--- /dev/null
+if (NOT SYSTEM_EXPAT)
+ add_subdirectory(expat)
+endif()
+
--- /dev/null
+
+
+configure_file (
+ "${PROJECT_SOURCE_DIR}/3rdparty/expat/expat_config_cmake.in"
+ "${PROJECT_BINARY_DIR}/3rdparty/expat/expat_config.h"
+)
+
+
+set(expat_sources
+ asciitab.h
+ hashtable.h
+ iasciitab.h
+ latin1tab.h
+ nametab.h
+ utf8tab.h
+ xmldef.h
+ xmlparse.h
+ xmlrole.h
+ xmltok.h
+ xmltok_impl.h
+ hashtable.c
+ xmlparse.c
+ xmlrole.c
+ xmltok.c
+ internal.h
+ ascii.h
+ sg_expat.h
+ sg_expat_external.h
+ )
+
+
+# this code will be linked into SimGearCore shared object, so it
+# must be compiled with -fPIC too
+
+
+if(SIMGEAR_SHARED AND UNIX)
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
+endif()
+
+add_library(local_expat STATIC ${expat_sources})
+
--- /dev/null
+Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
+ and Clark Cooper
+Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006 Expat maintainers.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- /dev/null
+/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
+*/
+
+#define ASCII_A 0x41
+#define ASCII_B 0x42
+#define ASCII_C 0x43
+#define ASCII_D 0x44
+#define ASCII_E 0x45
+#define ASCII_F 0x46
+#define ASCII_G 0x47
+#define ASCII_H 0x48
+#define ASCII_I 0x49
+#define ASCII_J 0x4A
+#define ASCII_K 0x4B
+#define ASCII_L 0x4C
+#define ASCII_M 0x4D
+#define ASCII_N 0x4E
+#define ASCII_O 0x4F
+#define ASCII_P 0x50
+#define ASCII_Q 0x51
+#define ASCII_R 0x52
+#define ASCII_S 0x53
+#define ASCII_T 0x54
+#define ASCII_U 0x55
+#define ASCII_V 0x56
+#define ASCII_W 0x57
+#define ASCII_X 0x58
+#define ASCII_Y 0x59
+#define ASCII_Z 0x5A
+
+#define ASCII_a 0x61
+#define ASCII_b 0x62
+#define ASCII_c 0x63
+#define ASCII_d 0x64
+#define ASCII_e 0x65
+#define ASCII_f 0x66
+#define ASCII_g 0x67
+#define ASCII_h 0x68
+#define ASCII_i 0x69
+#define ASCII_j 0x6A
+#define ASCII_k 0x6B
+#define ASCII_l 0x6C
+#define ASCII_m 0x6D
+#define ASCII_n 0x6E
+#define ASCII_o 0x6F
+#define ASCII_p 0x70
+#define ASCII_q 0x71
+#define ASCII_r 0x72
+#define ASCII_s 0x73
+#define ASCII_t 0x74
+#define ASCII_u 0x75
+#define ASCII_v 0x76
+#define ASCII_w 0x77
+#define ASCII_x 0x78
+#define ASCII_y 0x79
+#define ASCII_z 0x7A
+
+#define ASCII_0 0x30
+#define ASCII_1 0x31
+#define ASCII_2 0x32
+#define ASCII_3 0x33
+#define ASCII_4 0x34
+#define ASCII_5 0x35
+#define ASCII_6 0x36
+#define ASCII_7 0x37
+#define ASCII_8 0x38
+#define ASCII_9 0x39
+
+#define ASCII_TAB 0x09
+#define ASCII_SPACE 0x20
+#define ASCII_EXCL 0x21
+#define ASCII_QUOT 0x22
+#define ASCII_AMP 0x26
+#define ASCII_APOS 0x27
+#define ASCII_MINUS 0x2D
+#define ASCII_PERIOD 0x2E
+#define ASCII_COLON 0x3A
+#define ASCII_SEMI 0x3B
+#define ASCII_LT 0x3C
+#define ASCII_EQUALS 0x3D
+#define ASCII_GT 0x3E
+#define ASCII_LSQB 0x5B
+#define ASCII_RSQB 0x5D
+#define ASCII_UNDERSCORE 0x5F
+#define ASCII_LPAREN 0x28
+#define ASCII_RPAREN 0x29
+#define ASCII_FF 0x0C
+#define ASCII_SLASH 0x2F
+#define ASCII_HASH 0x23
+#define ASCII_PIPE 0x7C
+#define ASCII_COMMA 0x2C
--- /dev/null
+/*
+The contents of this file are subject to the Mozilla Public License
+Version 1.1 (the "License"); you may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+http://www.mozilla.org/MPL/
+
+Software distributed under the License is distributed on an "AS IS"
+basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+License for the specific language governing rights and limitations
+under the License.
+
+The Original Code is expat.
+
+The Initial Developer of the Original Code is James Clark.
+Portions created by James Clark are Copyright (C) 1998, 1999
+James Clark. All Rights Reserved.
+
+Contributor(s):
+
+Alternatively, the contents of this file may be used under the terms
+of the GNU General Public License (the "GPL"), in which case the
+provisions of the GPL are applicable instead of those above. If you
+wish to allow use of your version of this file only under the terms of
+the GPL and not to allow others to use your version of this file under
+the MPL, indicate your decision by deleting the provisions above and
+replace them with the notice and other provisions required by the
+GPL. If you do not delete the provisions above, a recipient may use
+your version of this file under either the MPL or the GPL.
+*/
+
+/* 0x00 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0x04 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0x08 */ BT_NONXML, BT_S, BT_LF, BT_NONXML,
+/* 0x0C */ BT_NONXML, BT_CR, BT_NONXML, BT_NONXML,
+/* 0x10 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0x14 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0x18 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0x1C */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0x20 */ BT_S, BT_EXCL, BT_QUOT, BT_NUM,
+/* 0x24 */ BT_OTHER, BT_PERCNT, BT_AMP, BT_APOS,
+/* 0x28 */ BT_LPAR, BT_RPAR, BT_AST, BT_PLUS,
+/* 0x2C */ BT_COMMA, BT_MINUS, BT_NAME, BT_SOL,
+/* 0x30 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
+/* 0x34 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
+/* 0x38 */ BT_DIGIT, BT_DIGIT, BT_COLON, BT_SEMI,
+/* 0x3C */ BT_LT, BT_EQUALS, BT_GT, BT_QUEST,
+/* 0x40 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
+/* 0x44 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
+/* 0x48 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x4C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x50 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x54 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x58 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_LSQB,
+/* 0x5C */ BT_OTHER, BT_RSQB, BT_OTHER, BT_NMSTRT,
+/* 0x60 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
+/* 0x64 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
+/* 0x68 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x6C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x70 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x74 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x78 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
+/* 0x7C */ BT_VERBAR, BT_OTHER, BT_OTHER, BT_OTHER,
--- /dev/null
+
+#ifndef EXPAT_CONFIG_H
+#define EXPAT_CONFIG_H
+
+#cmakedefine HAVE_WINDOWS_H
+
+#ifdef HAVE_WINDOWS_H
+ #define WIN32_LEAN_AND_MEAN
+ #include <windows.h>
+ #undef WIN32_LEAN_AND_MEAN
+#endif
+
+/* 1234 = LIL_ENDIAN, 4321 = BIGENDIAN */
+#define BYTEORDER 1234
+
+/* Define to 1 if you have the `bcopy' function. */
+#cmakedefine HAVE_BCOPY
+
+/* Define to 1 if you have the `memmove' function. */
+#define HAVE_MEMMOVE
+
+/* Define to 1 if you have a working `mmap' system call. */
+#cmakedefine HAVE_MMAP
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#cmakedefine HAVE_UNISTD_H
+
+/* whether byteorder is bigendian */
+#undef WORDS_BIGENDIAN
+
+/* Define to specify how much context to retain around the current parse
+ point. */
+#define XML_CONTEXT_BYTES 1024
+
+/* Define to make parameter entity parsing functionality available. */
+#define XML_DTD
+
+/* Define to make XML Namespaces functionality available. */
+#define XML_NS
+
+#endif /* ifndef EXPAT_CONFIG_H */
--- /dev/null
+/*
+The contents of this file are subject to the Mozilla Public License
+Version 1.1 (the "License"); you may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+http://www.mozilla.org/MPL/
+
+Software distributed under the License is distributed on an "AS IS"
+basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+License for the specific language governing rights and limitations
+under the License.
+
+The Original Code is expat.
+
+The Initial Developer of the Original Code is James Clark.
+Portions created by James Clark are Copyright (C) 1998, 1999
+James Clark. All Rights Reserved.
+
+Contributor(s):
+
+Alternatively, the contents of this file may be used under the terms
+of the GNU General Public License (the "GPL"), in which case the
+provisions of the GPL are applicable instead of those above. If you
+wish to allow use of your version of this file only under the terms of
+the GPL and not to allow others to use your version of this file under
+the MPL, indicate your decision by deleting the provisions above and
+replace them with the notice and other provisions required by the
+GPL. If you do not delete the provisions above, a recipient may use
+your version of this file under either the MPL or the GPL.
+*/
+
+#include "xmldef.h"
+
+#ifdef XML_UNICODE_WCHAR_T
+#ifndef XML_UNICODE
+#define XML_UNICODE
+#endif
+#endif
+
+#include "hashtable.h"
+
+#define INIT_SIZE 64
+
+static
+int keyeq(KEY s1, KEY s2)
+{
+ for (; *s1 == *s2; s1++, s2++)
+ if (*s1 == 0)
+ return 1;
+ return 0;
+}
+
+static
+unsigned long hash(KEY s)
+{
+ unsigned long h = 0;
+ while (*s)
+ h = (h << 5) + h + (unsigned char)*s++;
+ return h;
+}
+
+NAMED *lookup(HASH_TABLE *table, KEY name, size_t createSize)
+{
+ size_t i;
+ if (table->size == 0) {
+ if (!createSize)
+ return 0;
+ table->v = calloc(INIT_SIZE, sizeof(NAMED *));
+ if (!table->v)
+ return 0;
+ table->size = INIT_SIZE;
+ table->usedLim = INIT_SIZE / 2;
+ i = hash(name) & (table->size - 1);
+ }
+ else {
+ unsigned long h = hash(name);
+ for (i = h & (table->size - 1);
+ table->v[i];
+ i == 0 ? i = table->size - 1 : --i) {
+ if (keyeq(name, table->v[i]->name))
+ return table->v[i];
+ }
+ if (!createSize)
+ return 0;
+ if (table->used == table->usedLim) {
+ /* check for overflow */
+ size_t newSize = table->size * 2;
+ NAMED **newV = calloc(newSize, sizeof(NAMED *));
+ if (!newV)
+ return 0;
+ for (i = 0; i < table->size; i++)
+ if (table->v[i]) {
+ size_t j;
+ for (j = hash(table->v[i]->name) & (newSize - 1);
+ newV[j];
+ j == 0 ? j = newSize - 1 : --j)
+ ;
+ newV[j] = table->v[i];
+ }
+ free(table->v);
+ table->v = newV;
+ table->size = newSize;
+ table->usedLim = newSize/2;
+ for (i = h & (table->size - 1);
+ table->v[i];
+ i == 0 ? i = table->size - 1 : --i)
+ ;
+ }
+ }
+ table->v[i] = calloc(1, createSize);
+ if (!table->v[i])
+ return 0;
+ table->v[i]->name = name;
+ (table->used)++;
+ return table->v[i];
+}
+
+void hashTableDestroy(HASH_TABLE *table)
+{
+ size_t i;
+ for (i = 0; i < table->size; i++) {
+ NAMED *p = table->v[i];
+ if (p)
+ free(p);
+ }
+ free(table->v);
+}
+
+void hashTableInit(HASH_TABLE *p)
+{
+ p->size = 0;
+ p->usedLim = 0;
+ p->used = 0;
+ p->v = 0;
+}
+
+void hashTableIterInit(HASH_TABLE_ITER *iter, const HASH_TABLE *table)
+{
+ iter->p = table->v;
+ iter->end = iter->p + table->size;
+}
+
+NAMED *hashTableIterNext(HASH_TABLE_ITER *iter)
+{
+ while (iter->p != iter->end) {
+ NAMED *tem = *(iter->p)++;
+ if (tem)
+ return tem;
+ }
+ return 0;
+}
+
--- /dev/null
+/*
+The contents of this file are subject to the Mozilla Public License
+Version 1.1 (the "License"); you may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+http://www.mozilla.org/MPL/
+
+Software distributed under the License is distributed on an "AS IS"
+basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+License for the specific language governing rights and limitations
+under the License.
+
+The Original Code is expat.
+
+The Initial Developer of the Original Code is James Clark.
+Portions created by James Clark are Copyright (C) 1998, 1999
+James Clark. All Rights Reserved.
+
+Contributor(s):
+
+Alternatively, the contents of this file may be used under the terms
+of the GNU General Public License (the "GPL"), in which case the
+provisions of the GPL are applicable instead of those above. If you
+wish to allow use of your version of this file only under the terms of
+the GPL and not to allow others to use your version of this file under
+the MPL, indicate your decision by deleting the provisions above and
+replace them with the notice and other provisions required by the
+GPL. If you do not delete the provisions above, a recipient may use
+your version of this file under either the MPL or the GPL.
+*/
+
+
+#include <stddef.h>
+
+#ifdef XML_UNICODE
+
+#ifdef XML_UNICODE_WCHAR_T
+typedef const wchar_t *KEY;
+#else /* not XML_UNICODE_WCHAR_T */
+typedef const unsigned short *KEY;
+#endif /* not XML_UNICODE_WCHAR_T */
+
+#else /* not XML_UNICODE */
+
+typedef const char *KEY;
+
+#endif /* not XML_UNICODE */
+
+typedef struct {
+ KEY name;
+} NAMED;
+
+typedef struct {
+ NAMED **v;
+ size_t size;
+ size_t used;
+ size_t usedLim;
+} HASH_TABLE;
+
+NAMED *lookup(HASH_TABLE *table, KEY name, size_t createSize);
+void hashTableInit(HASH_TABLE *);
+void hashTableDestroy(HASH_TABLE *);
+
+typedef struct {
+ NAMED **p;
+ NAMED **end;
+} HASH_TABLE_ITER;
+
+void hashTableIterInit(HASH_TABLE_ITER *, const HASH_TABLE *);
+NAMED *hashTableIterNext(HASH_TABLE_ITER *);
--- /dev/null
+/*
+The contents of this file are subject to the Mozilla Public License
+Version 1.1 (the "License"); you may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+http://www.mozilla.org/MPL/
+
+Software distributed under the License is distributed on an "AS IS"
+basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+License for the specific language governing rights and limitations
+under the License.
+
+The Original Code is expat.
+
+The Initial Developer of the Original Code is James Clark.
+Portions created by James Clark are Copyright (C) 1998, 1999
+James Clark. All Rights Reserved.
+
+Contributor(s):
+
+Alternatively, the contents of this file may be used under the terms
+of the GNU General Public License (the "GPL"), in which case the
+provisions of the GPL are applicable instead of those above. If you
+wish to allow use of your version of this file only under the terms of
+the GPL and not to allow others to use your version of this file under
+the MPL, indicate your decision by deleting the provisions above and
+replace them with the notice and other provisions required by the
+GPL. If you do not delete the provisions above, a recipient may use
+your version of this file under either the MPL or the GPL.
+*/
+
+/* Like asciitab.h, except that 0xD has code BT_S rather than BT_CR */
+/* 0x00 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0x04 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0x08 */ BT_NONXML, BT_S, BT_LF, BT_NONXML,
+/* 0x0C */ BT_NONXML, BT_S, BT_NONXML, BT_NONXML,
+/* 0x10 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0x14 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0x18 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0x1C */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0x20 */ BT_S, BT_EXCL, BT_QUOT, BT_NUM,
+/* 0x24 */ BT_OTHER, BT_PERCNT, BT_AMP, BT_APOS,
+/* 0x28 */ BT_LPAR, BT_RPAR, BT_AST, BT_PLUS,
+/* 0x2C */ BT_COMMA, BT_MINUS, BT_NAME, BT_SOL,
+/* 0x30 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
+/* 0x34 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
+/* 0x38 */ BT_DIGIT, BT_DIGIT, BT_COLON, BT_SEMI,
+/* 0x3C */ BT_LT, BT_EQUALS, BT_GT, BT_QUEST,
+/* 0x40 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
+/* 0x44 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
+/* 0x48 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x4C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x50 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x54 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x58 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_LSQB,
+/* 0x5C */ BT_OTHER, BT_RSQB, BT_OTHER, BT_NMSTRT,
+/* 0x60 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
+/* 0x64 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
+/* 0x68 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x6C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x70 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x74 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0x78 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
+/* 0x7C */ BT_VERBAR, BT_OTHER, BT_OTHER, BT_OTHER,
--- /dev/null
+/* internal.h
+
+ Internal definitions used by Expat. This is not needed to compile
+ client code.
+
+ The following calling convention macros are defined for frequently
+ called functions:
+
+ FASTCALL - Used for those internal functions that have a simple
+ body and a low number of arguments and local variables.
+
+ PTRCALL - Used for functions called though function pointers.
+
+ PTRFASTCALL - Like PTRCALL, but for low number of arguments.
+
+ inline - Used for selected internal functions for which inlining
+ may improve performance on some platforms.
+
+ Note: Use of these macros is based on judgement, not hard rules,
+ and therefore subject to change.
+*/
+
+#if defined(__GNUC__) && defined(__i386__) && !defined(__MINGW32__)
+/* We'll use this version by default only where we know it helps.
+
+ regparm() generates warnings on Solaris boxes. See SF bug #692878.
+
+ Instability reported with egcs on a RedHat Linux 7.3.
+ Let's comment out:
+ #define FASTCALL __attribute__((stdcall, regparm(3)))
+ and let's try this:
+*/
+#define FASTCALL __attribute__((regparm(3)))
+#define PTRFASTCALL __attribute__((regparm(3)))
+#endif
+
+/* Using __fastcall seems to have an unexpected negative effect under
+ MS VC++, especially for function pointers, so we won't use it for
+ now on that platform. It may be reconsidered for a future release
+ if it can be made more effective.
+ Likely reason: __fastcall on Windows is like stdcall, therefore
+ the compiler cannot perform stack optimizations for call clusters.
+*/
+
+/* Make sure all of these are defined if they aren't already. */
+
+#ifndef FASTCALL
+#define FASTCALL
+#endif
+
+#ifndef PTRCALL
+#define PTRCALL
+#endif
+
+#ifndef PTRFASTCALL
+#define PTRFASTCALL
+#endif
+
+#ifndef XML_MIN_SIZE
+#if !defined(__cplusplus) && !defined(inline)
+#ifdef __GNUC__
+#define inline __inline
+#endif /* __GNUC__ */
+#endif
+#endif /* XML_MIN_SIZE */
+
+#ifdef __cplusplus
+#define inline inline
+#else
+#ifndef inline
+#define inline
+#endif
+#endif
--- /dev/null
+/*
+The contents of this file are subject to the Mozilla Public License
+Version 1.1 (the "License"); you may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+http://www.mozilla.org/MPL/
+
+Software distributed under the License is distributed on an "AS IS"
+basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+License for the specific language governing rights and limitations
+under the License.
+
+The Original Code is expat.
+
+The Initial Developer of the Original Code is James Clark.
+Portions created by James Clark are Copyright (C) 1998, 1999
+James Clark. All Rights Reserved.
+
+Contributor(s):
+
+Alternatively, the contents of this file may be used under the terms
+of the GNU General Public License (the "GPL"), in which case the
+provisions of the GPL are applicable instead of those above. If you
+wish to allow use of your version of this file only under the terms of
+the GPL and not to allow others to use your version of this file under
+the MPL, indicate your decision by deleting the provisions above and
+replace them with the notice and other provisions required by the
+GPL. If you do not delete the provisions above, a recipient may use
+your version of this file under either the MPL or the GPL.
+*/
+
+/* 0x80 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+/* 0x84 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+/* 0x88 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+/* 0x8C */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+/* 0x90 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+/* 0x94 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+/* 0x98 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+/* 0x9C */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+/* 0xA0 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+/* 0xA4 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+/* 0xA8 */ BT_OTHER, BT_OTHER, BT_NMSTRT, BT_OTHER,
+/* 0xAC */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+/* 0xB0 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+/* 0xB4 */ BT_OTHER, BT_NMSTRT, BT_OTHER, BT_NAME,
+/* 0xB8 */ BT_OTHER, BT_OTHER, BT_NMSTRT, BT_OTHER,
+/* 0xBC */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
+/* 0xC0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0xC4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0xC8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0xCC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0xD0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0xD4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
+/* 0xD8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0xDC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0xE0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0xE4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0xE8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0xEC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0xF0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0xF4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
+/* 0xF8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+/* 0xFC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
--- /dev/null
+static const unsigned namingBitmap[] = {
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+0x00000000, 0x04000000, 0x87FFFFFE, 0x07FFFFFE,
+0x00000000, 0x00000000, 0xFF7FFFFF, 0xFF7FFFFF,
+0xFFFFFFFF, 0x7FF3FFFF, 0xFFFFFDFE, 0x7FFFFFFF,
+0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFE00F, 0xFC31FFFF,
+0x00FFFFFF, 0x00000000, 0xFFFF0000, 0xFFFFFFFF,
+0xFFFFFFFF, 0xF80001FF, 0x00000003, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0xFFFFD740, 0xFFFFFFFB, 0x547F7FFF, 0x000FFFFD,
+0xFFFFDFFE, 0xFFFFFFFF, 0xDFFEFFFF, 0xFFFFFFFF,
+0xFFFF0003, 0xFFFFFFFF, 0xFFFF199F, 0x033FCFFF,
+0x00000000, 0xFFFE0000, 0x027FFFFF, 0xFFFFFFFE,
+0x0000007F, 0x00000000, 0xFFFF0000, 0x000707FF,
+0x00000000, 0x07FFFFFE, 0x000007FE, 0xFFFE0000,
+0xFFFFFFFF, 0x7CFFFFFF, 0x002F7FFF, 0x00000060,
+0xFFFFFFE0, 0x23FFFFFF, 0xFF000000, 0x00000003,
+0xFFF99FE0, 0x03C5FDFF, 0xB0000000, 0x00030003,
+0xFFF987E0, 0x036DFDFF, 0x5E000000, 0x001C0000,
+0xFFFBAFE0, 0x23EDFDFF, 0x00000000, 0x00000001,
+0xFFF99FE0, 0x23CDFDFF, 0xB0000000, 0x00000003,
+0xD63DC7E0, 0x03BFC718, 0x00000000, 0x00000000,
+0xFFFDDFE0, 0x03EFFDFF, 0x00000000, 0x00000003,
+0xFFFDDFE0, 0x03EFFDFF, 0x40000000, 0x00000003,
+0xFFFDDFE0, 0x03FFFDFF, 0x00000000, 0x00000003,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0xFFFFFFFE, 0x000D7FFF, 0x0000003F, 0x00000000,
+0xFEF02596, 0x200D6CAE, 0x0000001F, 0x00000000,
+0x00000000, 0x00000000, 0xFFFFFEFF, 0x000003FF,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0xFFFFFFFF, 0xFFFF003F, 0x007FFFFF,
+0x0007DAED, 0x50000000, 0x82315001, 0x002C62AB,
+0x40000000, 0xF580C900, 0x00000007, 0x02010800,
+0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+0x0FFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x03FFFFFF,
+0x3F3FFFFF, 0xFFFFFFFF, 0xAAFF3F3F, 0x3FFFFFFF,
+0xFFFFFFFF, 0x5FDFFFFF, 0x0FCF1FDC, 0x1FDC1FFF,
+0x00000000, 0x00004C40, 0x00000000, 0x00000000,
+0x00000007, 0x00000000, 0x00000000, 0x00000000,
+0x00000080, 0x000003FE, 0xFFFFFFFE, 0xFFFFFFFF,
+0x001FFFFF, 0xFFFFFFFE, 0xFFFFFFFF, 0x07FFFFFF,
+0xFFFFFFE0, 0x00001FFF, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+0xFFFFFFFF, 0x0000003F, 0x00000000, 0x00000000,
+0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
+0xFFFFFFFF, 0x0000000F, 0x00000000, 0x00000000,
+0x00000000, 0x07FF6000, 0x87FFFFFE, 0x07FFFFFE,
+0x00000000, 0x00800000, 0xFF7FFFFF, 0xFF7FFFFF,
+0x00FFFFFF, 0x00000000, 0xFFFF0000, 0xFFFFFFFF,
+0xFFFFFFFF, 0xF80001FF, 0x00030003, 0x00000000,
+0xFFFFFFFF, 0xFFFFFFFF, 0x0000003F, 0x00000003,
+0xFFFFD7C0, 0xFFFFFFFB, 0x547F7FFF, 0x000FFFFD,
+0xFFFFDFFE, 0xFFFFFFFF, 0xDFFEFFFF, 0xFFFFFFFF,
+0xFFFF007B, 0xFFFFFFFF, 0xFFFF199F, 0x033FCFFF,
+0x00000000, 0xFFFE0000, 0x027FFFFF, 0xFFFFFFFE,
+0xFFFE007F, 0xBBFFFFFB, 0xFFFF0016, 0x000707FF,
+0x00000000, 0x07FFFFFE, 0x0007FFFF, 0xFFFF03FF,
+0xFFFFFFFF, 0x7CFFFFFF, 0xFFEF7FFF, 0x03FF3DFF,
+0xFFFFFFEE, 0xF3FFFFFF, 0xFF1E3FFF, 0x0000FFCF,
+0xFFF99FEE, 0xD3C5FDFF, 0xB080399F, 0x0003FFCF,
+0xFFF987E4, 0xD36DFDFF, 0x5E003987, 0x001FFFC0,
+0xFFFBAFEE, 0xF3EDFDFF, 0x00003BBF, 0x0000FFC1,
+0xFFF99FEE, 0xF3CDFDFF, 0xB0C0398F, 0x0000FFC3,
+0xD63DC7EC, 0xC3BFC718, 0x00803DC7, 0x0000FF80,
+0xFFFDDFEE, 0xC3EFFDFF, 0x00603DDF, 0x0000FFC3,
+0xFFFDDFEC, 0xC3EFFDFF, 0x40603DDF, 0x0000FFC3,
+0xFFFDDFEC, 0xC3FFFDFF, 0x00803DCF, 0x0000FFC3,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0xFFFFFFFE, 0x07FF7FFF, 0x03FF7FFF, 0x00000000,
+0xFEF02596, 0x3BFF6CAE, 0x03FF3F5F, 0x00000000,
+0x03000000, 0xC2A003FF, 0xFFFFFEFF, 0xFFFE03FF,
+0xFEBF0FDF, 0x02FE3FFF, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x00000000, 0x00000000,
+0x00000000, 0x00000000, 0x1FFF0000, 0x00000002,
+0x000000A0, 0x003EFFFE, 0xFFFFFFFE, 0xFFFFFFFF,
+0x661FFFFF, 0xFFFFFFFE, 0xFFFFFFFF, 0x77FFFFFF,
+};
+static const unsigned char nmstrtPages[] = {
+0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x00,
+0x00, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+0x10, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x13,
+0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x15, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x17,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x18,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+static const unsigned char namePages[] = {
+0x19, 0x03, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x00,
+0x00, 0x1F, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25,
+0x10, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x13,
+0x26, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x27, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x17,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x18,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
--- /dev/null
+/* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
+*/
+
+#ifndef Expat_INCLUDED
+#define Expat_INCLUDED 1
+
+#ifdef __VMS
+/* 0 1 2 3 0 1 2 3
+ 1234567890123456789012345678901 1234567890123456789012345678901 */
+#define XML_SetProcessingInstructionHandler XML_SetProcessingInstrHandler
+#define XML_SetUnparsedEntityDeclHandler XML_SetUnparsedEntDeclHandler
+#define XML_SetStartNamespaceDeclHandler XML_SetStartNamespcDeclHandler
+#define XML_SetExternalEntityRefHandlerArg XML_SetExternalEntRefHandlerArg
+#endif
+
+#include <stdlib.h>
+#include "expat_external.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct XML_ParserStruct;
+typedef struct XML_ParserStruct *XML_Parser;
+
+/* Should this be defined using stdbool.h when C99 is available? */
+typedef unsigned char XML_Bool;
+#define XML_TRUE ((XML_Bool) 1)
+#define XML_FALSE ((XML_Bool) 0)
+
+/* The XML_Status enum gives the possible return values for several
+ API functions. The preprocessor #defines are included so this
+ stanza can be added to code that still needs to support older
+ versions of Expat 1.95.x:
+
+ #ifndef XML_STATUS_OK
+ #define XML_STATUS_OK 1
+ #define XML_STATUS_ERROR 0
+ #endif
+
+ Otherwise, the #define hackery is quite ugly and would have been
+ dropped.
+*/
+enum XML_Status {
+ XML_STATUS_ERROR = 0,
+#define XML_STATUS_ERROR XML_STATUS_ERROR
+ XML_STATUS_OK = 1,
+#define XML_STATUS_OK XML_STATUS_OK
+ XML_STATUS_SUSPENDED = 2
+#define XML_STATUS_SUSPENDED XML_STATUS_SUSPENDED
+};
+
+enum XML_Error {
+ XML_ERROR_NONE,
+ XML_ERROR_NO_MEMORY,
+ XML_ERROR_SYNTAX,
+ XML_ERROR_NO_ELEMENTS,
+ XML_ERROR_INVALID_TOKEN,
+ XML_ERROR_UNCLOSED_TOKEN,
+ XML_ERROR_PARTIAL_CHAR,
+ XML_ERROR_TAG_MISMATCH,
+ XML_ERROR_DUPLICATE_ATTRIBUTE,
+ XML_ERROR_JUNK_AFTER_DOC_ELEMENT,
+ XML_ERROR_PARAM_ENTITY_REF,
+ XML_ERROR_UNDEFINED_ENTITY,
+ XML_ERROR_RECURSIVE_ENTITY_REF,
+ XML_ERROR_ASYNC_ENTITY,
+ XML_ERROR_BAD_CHAR_REF,
+ XML_ERROR_BINARY_ENTITY_REF,
+ XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF,
+ XML_ERROR_MISPLACED_XML_PI,
+ XML_ERROR_UNKNOWN_ENCODING,
+ XML_ERROR_INCORRECT_ENCODING,
+ XML_ERROR_UNCLOSED_CDATA_SECTION,
+ XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ XML_ERROR_NOT_STANDALONE,
+ XML_ERROR_UNEXPECTED_STATE,
+ XML_ERROR_ENTITY_DECLARED_IN_PE,
+ XML_ERROR_FEATURE_REQUIRES_XML_DTD,
+ XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING,
+ /* Added in 1.95.7. */
+ XML_ERROR_UNBOUND_PREFIX,
+ /* Added in 1.95.8. */
+ XML_ERROR_UNDECLARING_PREFIX,
+ XML_ERROR_INCOMPLETE_PE,
+ XML_ERROR_XML_DECL,
+ XML_ERROR_TEXT_DECL,
+ XML_ERROR_PUBLICID,
+ XML_ERROR_SUSPENDED,
+ XML_ERROR_NOT_SUSPENDED,
+ XML_ERROR_ABORTED,
+ XML_ERROR_FINISHED,
+ XML_ERROR_SUSPEND_PE,
+ /* Added in 2.0. */
+ XML_ERROR_RESERVED_PREFIX_XML,
+ XML_ERROR_RESERVED_PREFIX_XMLNS,
+ XML_ERROR_RESERVED_NAMESPACE_URI
+};
+
+enum XML_Content_Type {
+ XML_CTYPE_EMPTY = 1,
+ XML_CTYPE_ANY,
+ XML_CTYPE_MIXED,
+ XML_CTYPE_NAME,
+ XML_CTYPE_CHOICE,
+ XML_CTYPE_SEQ
+};
+
+enum XML_Content_Quant {
+ XML_CQUANT_NONE,
+ XML_CQUANT_OPT,
+ XML_CQUANT_REP,
+ XML_CQUANT_PLUS
+};
+
+/* If type == XML_CTYPE_EMPTY or XML_CTYPE_ANY, then quant will be
+ XML_CQUANT_NONE, and the other fields will be zero or NULL.
+ If type == XML_CTYPE_MIXED, then quant will be NONE or REP and
+ numchildren will contain number of elements that may be mixed in
+ and children point to an array of XML_Content cells that will be
+ all of XML_CTYPE_NAME type with no quantification.
+
+ If type == XML_CTYPE_NAME, then the name points to the name, and
+ the numchildren field will be zero and children will be NULL. The
+ quant fields indicates any quantifiers placed on the name.
+
+ CHOICE and SEQ will have name NULL, the number of children in
+ numchildren and children will point, recursively, to an array
+ of XML_Content cells.
+
+ The EMPTY, ANY, and MIXED types will only occur at top level.
+*/
+
+typedef struct XML_cp XML_Content;
+
+struct XML_cp {
+ enum XML_Content_Type type;
+ enum XML_Content_Quant quant;
+ XML_Char * name;
+ unsigned int numchildren;
+ XML_Content * children;
+};
+
+
+/* This is called for an element declaration. See above for
+ description of the model argument. It's the caller's responsibility
+ to free model when finished with it.
+*/
+typedef void (XMLCALL *XML_ElementDeclHandler) (void *userData,
+ const XML_Char *name,
+ XML_Content *model);
+
+XMLPARSEAPI(void)
+XML_SetElementDeclHandler(XML_Parser parser,
+ XML_ElementDeclHandler eldecl);
+
+/* The Attlist declaration handler is called for *each* attribute. So
+ a single Attlist declaration with multiple attributes declared will
+ generate multiple calls to this handler. The "default" parameter
+ may be NULL in the case of the "#IMPLIED" or "#REQUIRED"
+ keyword. The "isrequired" parameter will be true and the default
+ value will be NULL in the case of "#REQUIRED". If "isrequired" is
+ true and default is non-NULL, then this is a "#FIXED" default.
+*/
+typedef void (XMLCALL *XML_AttlistDeclHandler) (
+ void *userData,
+ const XML_Char *elname,
+ const XML_Char *attname,
+ const XML_Char *att_type,
+ const XML_Char *dflt,
+ int isrequired);
+
+XMLPARSEAPI(void)
+XML_SetAttlistDeclHandler(XML_Parser parser,
+ XML_AttlistDeclHandler attdecl);
+
+/* The XML declaration handler is called for *both* XML declarations
+ and text declarations. The way to distinguish is that the version
+ parameter will be NULL for text declarations. The encoding
+ parameter may be NULL for XML declarations. The standalone
+ parameter will be -1, 0, or 1 indicating respectively that there
+ was no standalone parameter in the declaration, that it was given
+ as no, or that it was given as yes.
+*/
+typedef void (XMLCALL *XML_XmlDeclHandler) (void *userData,
+ const XML_Char *version,
+ const XML_Char *encoding,
+ int standalone);
+
+XMLPARSEAPI(void)
+XML_SetXmlDeclHandler(XML_Parser parser,
+ XML_XmlDeclHandler xmldecl);
+
+
+typedef struct {
+ void *(*malloc_fcn)(size_t size);
+ void *(*realloc_fcn)(void *ptr, size_t size);
+ void (*free_fcn)(void *ptr);
+} XML_Memory_Handling_Suite;
+
+/* Constructs a new parser; encoding is the encoding specified by the
+ external protocol or NULL if there is none specified.
+*/
+XMLPARSEAPI(XML_Parser)
+XML_ParserCreate(const XML_Char *encoding);
+
+/* Constructs a new parser and namespace processor. Element type
+ names and attribute names that belong to a namespace will be
+ expanded; unprefixed attribute names are never expanded; unprefixed
+ element type names are expanded only if there is a default
+ namespace. The expanded name is the concatenation of the namespace
+ URI, the namespace separator character, and the local part of the
+ name. If the namespace separator is '\0' then the namespace URI
+ and the local part will be concatenated without any separator.
+ It is a programming error to use the separator '\0' with namespace
+ triplets (see XML_SetReturnNSTriplet).
+*/
+XMLPARSEAPI(XML_Parser)
+XML_ParserCreateNS(const XML_Char *encoding, XML_Char namespaceSeparator);
+
+
+/* Constructs a new parser using the memory management suite referred to
+ by memsuite. If memsuite is NULL, then use the standard library memory
+ suite. If namespaceSeparator is non-NULL it creates a parser with
+ namespace processing as described above. The character pointed at
+ will serve as the namespace separator.
+
+ All further memory operations used for the created parser will come from
+ the given suite.
+*/
+XMLPARSEAPI(XML_Parser)
+XML_ParserCreate_MM(const XML_Char *encoding,
+ const XML_Memory_Handling_Suite *memsuite,
+ const XML_Char *namespaceSeparator);
+
+/* Prepare a parser object to be re-used. This is particularly
+ valuable when memory allocation overhead is disproportionatly high,
+ such as when a large number of small documnents need to be parsed.
+ All handlers are cleared from the parser, except for the
+ unknownEncodingHandler. The parser's external state is re-initialized
+ except for the values of ns and ns_triplets.
+
+ Added in Expat 1.95.3.
+*/
+XMLPARSEAPI(XML_Bool)
+XML_ParserReset(XML_Parser parser, const XML_Char *encoding);
+
+/* atts is array of name/value pairs, terminated by 0;
+ names and values are 0 terminated.
+*/
+typedef void (XMLCALL *XML_StartElementHandler) (void *userData,
+ const XML_Char *name,
+ const XML_Char **atts);
+
+typedef void (XMLCALL *XML_EndElementHandler) (void *userData,
+ const XML_Char *name);
+
+
+/* s is not 0 terminated. */
+typedef void (XMLCALL *XML_CharacterDataHandler) (void *userData,
+ const XML_Char *s,
+ int len);
+
+/* target and data are 0 terminated */
+typedef void (XMLCALL *XML_ProcessingInstructionHandler) (
+ void *userData,
+ const XML_Char *target,
+ const XML_Char *data);
+
+/* data is 0 terminated */
+typedef void (XMLCALL *XML_CommentHandler) (void *userData,
+ const XML_Char *data);
+
+typedef void (XMLCALL *XML_StartCdataSectionHandler) (void *userData);
+typedef void (XMLCALL *XML_EndCdataSectionHandler) (void *userData);
+
+/* This is called for any characters in the XML document for which
+ there is no applicable handler. This includes both characters that
+ are part of markup which is of a kind that is not reported
+ (comments, markup declarations), or characters that are part of a
+ construct which could be reported but for which no handler has been
+ supplied. The characters are passed exactly as they were in the XML
+ document except that they will be encoded in UTF-8 or UTF-16.
+ Line boundaries are not normalized. Note that a byte order mark
+ character is not passed to the default handler. There are no
+ guarantees about how characters are divided between calls to the
+ default handler: for example, a comment might be split between
+ multiple calls.
+*/
+typedef void (XMLCALL *XML_DefaultHandler) (void *userData,
+ const XML_Char *s,
+ int len);
+
+/* This is called for the start of the DOCTYPE declaration, before
+ any DTD or internal subset is parsed.
+*/
+typedef void (XMLCALL *XML_StartDoctypeDeclHandler) (
+ void *userData,
+ const XML_Char *doctypeName,
+ const XML_Char *sysid,
+ const XML_Char *pubid,
+ int has_internal_subset);
+
+/* This is called for the start of the DOCTYPE declaration when the
+ closing > is encountered, but after processing any external
+ subset.
+*/
+typedef void (XMLCALL *XML_EndDoctypeDeclHandler)(void *userData);
+
+/* This is called for entity declarations. The is_parameter_entity
+ argument will be non-zero if the entity is a parameter entity, zero
+ otherwise.
+
+ For internal entities (<!ENTITY foo "bar">), value will
+ be non-NULL and systemId, publicID, and notationName will be NULL.
+ The value string is NOT nul-terminated; the length is provided in
+ the value_length argument. Since it is legal to have zero-length
+ values, do not use this argument to test for internal entities.
+
+ For external entities, value will be NULL and systemId will be
+ non-NULL. The publicId argument will be NULL unless a public
+ identifier was provided. The notationName argument will have a
+ non-NULL value only for unparsed entity declarations.
+
+ Note that is_parameter_entity can't be changed to XML_Bool, since
+ that would break binary compatibility.
+*/
+typedef void (XMLCALL *XML_EntityDeclHandler) (
+ void *userData,
+ const XML_Char *entityName,
+ int is_parameter_entity,
+ const XML_Char *value,
+ int value_length,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId,
+ const XML_Char *notationName);
+
+XMLPARSEAPI(void)
+XML_SetEntityDeclHandler(XML_Parser parser,
+ XML_EntityDeclHandler handler);
+
+/* OBSOLETE -- OBSOLETE -- OBSOLETE
+ This handler has been superceded by the EntityDeclHandler above.
+ It is provided here for backward compatibility.
+
+ This is called for a declaration of an unparsed (NDATA) entity.
+ The base argument is whatever was set by XML_SetBase. The
+ entityName, systemId and notationName arguments will never be
+ NULL. The other arguments may be.
+*/
+typedef void (XMLCALL *XML_UnparsedEntityDeclHandler) (
+ void *userData,
+ const XML_Char *entityName,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId,
+ const XML_Char *notationName);
+
+/* This is called for a declaration of notation. The base argument is
+ whatever was set by XML_SetBase. The notationName will never be
+ NULL. The other arguments can be.
+*/
+typedef void (XMLCALL *XML_NotationDeclHandler) (
+ void *userData,
+ const XML_Char *notationName,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+/* When namespace processing is enabled, these are called once for
+ each namespace declaration. The call to the start and end element
+ handlers occur between the calls to the start and end namespace
+ declaration handlers. For an xmlns attribute, prefix will be
+ NULL. For an xmlns="" attribute, uri will be NULL.
+*/
+typedef void (XMLCALL *XML_StartNamespaceDeclHandler) (
+ void *userData,
+ const XML_Char *prefix,
+ const XML_Char *uri);
+
+typedef void (XMLCALL *XML_EndNamespaceDeclHandler) (
+ void *userData,
+ const XML_Char *prefix);
+
+/* This is called if the document is not standalone, that is, it has an
+ external subset or a reference to a parameter entity, but does not
+ have standalone="yes". If this handler returns XML_STATUS_ERROR,
+ then processing will not continue, and the parser will return a
+ XML_ERROR_NOT_STANDALONE error.
+ If parameter entity parsing is enabled, then in addition to the
+ conditions above this handler will only be called if the referenced
+ entity was actually read.
+*/
+typedef int (XMLCALL *XML_NotStandaloneHandler) (void *userData);
+
+/* This is called for a reference to an external parsed general
+ entity. The referenced entity is not automatically parsed. The
+ application can parse it immediately or later using
+ XML_ExternalEntityParserCreate.
+
+ The parser argument is the parser parsing the entity containing the
+ reference; it can be passed as the parser argument to
+ XML_ExternalEntityParserCreate. The systemId argument is the
+ system identifier as specified in the entity declaration; it will
+ not be NULL.
+
+ The base argument is the system identifier that should be used as
+ the base for resolving systemId if systemId was relative; this is
+ set by XML_SetBase; it may be NULL.
+
+ The publicId argument is the public identifier as specified in the
+ entity declaration, or NULL if none was specified; the whitespace
+ in the public identifier will have been normalized as required by
+ the XML spec.
+
+ The context argument specifies the parsing context in the format
+ expected by the context argument to XML_ExternalEntityParserCreate;
+ context is valid only until the handler returns, so if the
+ referenced entity is to be parsed later, it must be copied.
+ context is NULL only when the entity is a parameter entity.
+
+ The handler should return XML_STATUS_ERROR if processing should not
+ continue because of a fatal error in the handling of the external
+ entity. In this case the calling parser will return an
+ XML_ERROR_EXTERNAL_ENTITY_HANDLING error.
+
+ Note that unlike other handlers the first argument is the parser,
+ not userData.
+*/
+typedef int (XMLCALL *XML_ExternalEntityRefHandler) (
+ XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+/* This is called in two situations:
+ 1) An entity reference is encountered for which no declaration
+ has been read *and* this is not an error.
+ 2) An internal entity reference is read, but not expanded, because
+ XML_SetDefaultHandler has been called.
+ Note: skipped parameter entities in declarations and skipped general
+ entities in attribute values cannot be reported, because
+ the event would be out of sync with the reporting of the
+ declarations or attribute values
+*/
+typedef void (XMLCALL *XML_SkippedEntityHandler) (
+ void *userData,
+ const XML_Char *entityName,
+ int is_parameter_entity);
+
+/* This structure is filled in by the XML_UnknownEncodingHandler to
+ provide information to the parser about encodings that are unknown
+ to the parser.
+
+ The map[b] member gives information about byte sequences whose
+ first byte is b.
+
+ If map[b] is c where c is >= 0, then b by itself encodes the
+ Unicode scalar value c.
+
+ If map[b] is -1, then the byte sequence is malformed.
+
+ If map[b] is -n, where n >= 2, then b is the first byte of an
+ n-byte sequence that encodes a single Unicode scalar value.
+
+ The data member will be passed as the first argument to the convert
+ function.
+
+ The convert function is used to convert multibyte sequences; s will
+ point to a n-byte sequence where map[(unsigned char)*s] == -n. The
+ convert function must return the Unicode scalar value represented
+ by this byte sequence or -1 if the byte sequence is malformed.
+
+ The convert function may be NULL if the encoding is a single-byte
+ encoding, that is if map[b] >= -1 for all bytes b.
+
+ When the parser is finished with the encoding, then if release is
+ not NULL, it will call release passing it the data member; once
+ release has been called, the convert function will not be called
+ again.
+
+ Expat places certain restrictions on the encodings that are supported
+ using this mechanism.
+
+ 1. Every ASCII character that can appear in a well-formed XML document,
+ other than the characters
+
+ $@\^`{}~
+
+ must be represented by a single byte, and that byte must be the
+ same byte that represents that character in ASCII.
+
+ 2. No character may require more than 4 bytes to encode.
+
+ 3. All characters encoded must have Unicode scalar values <=
+ 0xFFFF, (i.e., characters that would be encoded by surrogates in
+ UTF-16 are not allowed). Note that this restriction doesn't
+ apply to the built-in support for UTF-8 and UTF-16.
+
+ 4. No Unicode character may be encoded by more than one distinct
+ sequence of bytes.
+*/
+typedef struct {
+ int map[256];
+ void *data;
+ int (XMLCALL *convert)(void *data, const char *s);
+ void (XMLCALL *release)(void *data);
+} XML_Encoding;
+
+/* This is called for an encoding that is unknown to the parser.
+
+ The encodingHandlerData argument is that which was passed as the
+ second argument to XML_SetUnknownEncodingHandler.
+
+ The name argument gives the name of the encoding as specified in
+ the encoding declaration.
+
+ If the callback can provide information about the encoding, it must
+ fill in the XML_Encoding structure, and return XML_STATUS_OK.
+ Otherwise it must return XML_STATUS_ERROR.
+
+ If info does not describe a suitable encoding, then the parser will
+ return an XML_UNKNOWN_ENCODING error.
+*/
+typedef int (XMLCALL *XML_UnknownEncodingHandler) (
+ void *encodingHandlerData,
+ const XML_Char *name,
+ XML_Encoding *info);
+
+XMLPARSEAPI(void)
+XML_SetElementHandler(XML_Parser parser,
+ XML_StartElementHandler start,
+ XML_EndElementHandler end);
+
+XMLPARSEAPI(void)
+XML_SetStartElementHandler(XML_Parser parser,
+ XML_StartElementHandler handler);
+
+XMLPARSEAPI(void)
+XML_SetEndElementHandler(XML_Parser parser,
+ XML_EndElementHandler handler);
+
+XMLPARSEAPI(void)
+XML_SetCharacterDataHandler(XML_Parser parser,
+ XML_CharacterDataHandler handler);
+
+XMLPARSEAPI(void)
+XML_SetProcessingInstructionHandler(XML_Parser parser,
+ XML_ProcessingInstructionHandler handler);
+XMLPARSEAPI(void)
+XML_SetCommentHandler(XML_Parser parser,
+ XML_CommentHandler handler);
+
+XMLPARSEAPI(void)
+XML_SetCdataSectionHandler(XML_Parser parser,
+ XML_StartCdataSectionHandler start,
+ XML_EndCdataSectionHandler end);
+
+XMLPARSEAPI(void)
+XML_SetStartCdataSectionHandler(XML_Parser parser,
+ XML_StartCdataSectionHandler start);
+
+XMLPARSEAPI(void)
+XML_SetEndCdataSectionHandler(XML_Parser parser,
+ XML_EndCdataSectionHandler end);
+
+/* This sets the default handler and also inhibits expansion of
+ internal entities. These entity references will be passed to the
+ default handler, or to the skipped entity handler, if one is set.
+*/
+XMLPARSEAPI(void)
+XML_SetDefaultHandler(XML_Parser parser,
+ XML_DefaultHandler handler);
+
+/* This sets the default handler but does not inhibit expansion of
+ internal entities. The entity reference will not be passed to the
+ default handler.
+*/
+XMLPARSEAPI(void)
+XML_SetDefaultHandlerExpand(XML_Parser parser,
+ XML_DefaultHandler handler);
+
+XMLPARSEAPI(void)
+XML_SetDoctypeDeclHandler(XML_Parser parser,
+ XML_StartDoctypeDeclHandler start,
+ XML_EndDoctypeDeclHandler end);
+
+XMLPARSEAPI(void)
+XML_SetStartDoctypeDeclHandler(XML_Parser parser,
+ XML_StartDoctypeDeclHandler start);
+
+XMLPARSEAPI(void)
+XML_SetEndDoctypeDeclHandler(XML_Parser parser,
+ XML_EndDoctypeDeclHandler end);
+
+XMLPARSEAPI(void)
+XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
+ XML_UnparsedEntityDeclHandler handler);
+
+XMLPARSEAPI(void)
+XML_SetNotationDeclHandler(XML_Parser parser,
+ XML_NotationDeclHandler handler);
+
+XMLPARSEAPI(void)
+XML_SetNamespaceDeclHandler(XML_Parser parser,
+ XML_StartNamespaceDeclHandler start,
+ XML_EndNamespaceDeclHandler end);
+
+XMLPARSEAPI(void)
+XML_SetStartNamespaceDeclHandler(XML_Parser parser,
+ XML_StartNamespaceDeclHandler start);
+
+XMLPARSEAPI(void)
+XML_SetEndNamespaceDeclHandler(XML_Parser parser,
+ XML_EndNamespaceDeclHandler end);
+
+XMLPARSEAPI(void)
+XML_SetNotStandaloneHandler(XML_Parser parser,
+ XML_NotStandaloneHandler handler);
+
+XMLPARSEAPI(void)
+XML_SetExternalEntityRefHandler(XML_Parser parser,
+ XML_ExternalEntityRefHandler handler);
+
+/* If a non-NULL value for arg is specified here, then it will be
+ passed as the first argument to the external entity ref handler
+ instead of the parser object.
+*/
+XMLPARSEAPI(void)
+XML_SetExternalEntityRefHandlerArg(XML_Parser parser,
+ void *arg);
+
+XMLPARSEAPI(void)
+XML_SetSkippedEntityHandler(XML_Parser parser,
+ XML_SkippedEntityHandler handler);
+
+XMLPARSEAPI(void)
+XML_SetUnknownEncodingHandler(XML_Parser parser,
+ XML_UnknownEncodingHandler handler,
+ void *encodingHandlerData);
+
+/* This can be called within a handler for a start element, end
+ element, processing instruction or character data. It causes the
+ corresponding markup to be passed to the default handler.
+*/
+XMLPARSEAPI(void)
+XML_DefaultCurrent(XML_Parser parser);
+
+/* If do_nst is non-zero, and namespace processing is in effect, and
+ a name has a prefix (i.e. an explicit namespace qualifier) then
+ that name is returned as a triplet in a single string separated by
+ the separator character specified when the parser was created: URI
+ + sep + local_name + sep + prefix.
+
+ If do_nst is zero, then namespace information is returned in the
+ default manner (URI + sep + local_name) whether or not the name
+ has a prefix.
+
+ Note: Calling XML_SetReturnNSTriplet after XML_Parse or
+ XML_ParseBuffer has no effect.
+*/
+
+XMLPARSEAPI(void)
+XML_SetReturnNSTriplet(XML_Parser parser, int do_nst);
+
+/* This value is passed as the userData argument to callbacks. */
+XMLPARSEAPI(void)
+XML_SetUserData(XML_Parser parser, void *userData);
+
+/* Returns the last value set by XML_SetUserData or NULL. */
+#define XML_GetUserData(parser) (*(void **)(parser))
+
+/* This is equivalent to supplying an encoding argument to
+ XML_ParserCreate. On success XML_SetEncoding returns non-zero,
+ zero otherwise.
+ Note: Calling XML_SetEncoding after XML_Parse or XML_ParseBuffer
+ has no effect and returns XML_STATUS_ERROR.
+*/
+XMLPARSEAPI(enum XML_Status)
+XML_SetEncoding(XML_Parser parser, const XML_Char *encoding);
+
+/* If this function is called, then the parser will be passed as the
+ first argument to callbacks instead of userData. The userData will
+ still be accessible using XML_GetUserData.
+*/
+XMLPARSEAPI(void)
+XML_UseParserAsHandlerArg(XML_Parser parser);
+
+/* If useDTD == XML_TRUE is passed to this function, then the parser
+ will assume that there is an external subset, even if none is
+ specified in the document. In such a case the parser will call the
+ externalEntityRefHandler with a value of NULL for the systemId
+ argument (the publicId and context arguments will be NULL as well).
+ Note: For the purpose of checking WFC: Entity Declared, passing
+ useDTD == XML_TRUE will make the parser behave as if the document
+ had a DTD with an external subset.
+ Note: If this function is called, then this must be done before
+ the first call to XML_Parse or XML_ParseBuffer, since it will
+ have no effect after that. Returns
+ XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING.
+ Note: If the document does not have a DOCTYPE declaration at all,
+ then startDoctypeDeclHandler and endDoctypeDeclHandler will not
+ be called, despite an external subset being parsed.
+ Note: If XML_DTD is not defined when Expat is compiled, returns
+ XML_ERROR_FEATURE_REQUIRES_XML_DTD.
+*/
+XMLPARSEAPI(enum XML_Error)
+XML_UseForeignDTD(XML_Parser parser, XML_Bool useDTD);
+
+
+/* Sets the base to be used for resolving relative URIs in system
+ identifiers in declarations. Resolving relative identifiers is
+ left to the application: this value will be passed through as the
+ base argument to the XML_ExternalEntityRefHandler,
+ XML_NotationDeclHandler and XML_UnparsedEntityDeclHandler. The base
+ argument will be copied. Returns XML_STATUS_ERROR if out of memory,
+ XML_STATUS_OK otherwise.
+*/
+XMLPARSEAPI(enum XML_Status)
+XML_SetBase(XML_Parser parser, const XML_Char *base);
+
+XMLPARSEAPI(const XML_Char *)
+XML_GetBase(XML_Parser parser);
+
+/* Returns the number of the attribute/value pairs passed in last call
+ to the XML_StartElementHandler that were specified in the start-tag
+ rather than defaulted. Each attribute/value pair counts as 2; thus
+ this correspondds to an index into the atts array passed to the
+ XML_StartElementHandler.
+*/
+XMLPARSEAPI(int)
+XML_GetSpecifiedAttributeCount(XML_Parser parser);
+
+/* Returns the index of the ID attribute passed in the last call to
+ XML_StartElementHandler, or -1 if there is no ID attribute. Each
+ attribute/value pair counts as 2; thus this correspondds to an
+ index into the atts array passed to the XML_StartElementHandler.
+*/
+XMLPARSEAPI(int)
+XML_GetIdAttributeIndex(XML_Parser parser);
+
+#ifdef XML_ATTR_INFO
+/* Source file byte offsets for the start and end of attribute names and values.
+ The value indices are exclusive of surrounding quotes; thus in a UTF-8 source
+ file an attribute value of "blah" will yield:
+ info->valueEnd - info->valueStart = 4 bytes.
+*/
+typedef struct {
+ XML_Index nameStart; /* Offset to beginning of the attribute name. */
+ XML_Index nameEnd; /* Offset after the attribute name's last byte. */
+ XML_Index valueStart; /* Offset to beginning of the attribute value. */
+ XML_Index valueEnd; /* Offset after the attribute value's last byte. */
+} XML_AttrInfo;
+
+/* Returns an array of XML_AttrInfo structures for the attribute/value pairs
+ passed in last call to the XML_StartElementHandler that were specified
+ in the start-tag rather than defaulted. Each attribute/value pair counts
+ as 1; thus the number of entries in the array is
+ XML_GetSpecifiedAttributeCount(parser) / 2.
+*/
+XMLPARSEAPI(const XML_AttrInfo *)
+XML_GetAttributeInfo(XML_Parser parser);
+#endif
+
+/* Parses some input. Returns XML_STATUS_ERROR if a fatal error is
+ detected. The last call to XML_Parse must have isFinal true; len
+ may be zero for this call (or any other).
+
+ Though the return values for these functions has always been
+ described as a Boolean value, the implementation, at least for the
+ 1.95.x series, has always returned exactly one of the XML_Status
+ values.
+*/
+XMLPARSEAPI(enum XML_Status)
+XML_Parse(XML_Parser parser, const char *s, int len, int isFinal);
+
+XMLPARSEAPI(void *)
+XML_GetBuffer(XML_Parser parser, int len);
+
+XMLPARSEAPI(enum XML_Status)
+XML_ParseBuffer(XML_Parser parser, int len, int isFinal);
+
+/* Stops parsing, causing XML_Parse() or XML_ParseBuffer() to return.
+ Must be called from within a call-back handler, except when aborting
+ (resumable = 0) an already suspended parser. Some call-backs may
+ still follow because they would otherwise get lost. Examples:
+ - endElementHandler() for empty elements when stopped in
+ startElementHandler(),
+ - endNameSpaceDeclHandler() when stopped in endElementHandler(),
+ and possibly others.
+
+ Can be called from most handlers, including DTD related call-backs,
+ except when parsing an external parameter entity and resumable != 0.
+ Returns XML_STATUS_OK when successful, XML_STATUS_ERROR otherwise.
+ Possible error codes:
+ - XML_ERROR_SUSPENDED: when suspending an already suspended parser.
+ - XML_ERROR_FINISHED: when the parser has already finished.
+ - XML_ERROR_SUSPEND_PE: when suspending while parsing an external PE.
+
+ When resumable != 0 (true) then parsing is suspended, that is,
+ XML_Parse() and XML_ParseBuffer() return XML_STATUS_SUSPENDED.
+ Otherwise, parsing is aborted, that is, XML_Parse() and XML_ParseBuffer()
+ return XML_STATUS_ERROR with error code XML_ERROR_ABORTED.
+
+ *Note*:
+ This will be applied to the current parser instance only, that is, if
+ there is a parent parser then it will continue parsing when the
+ externalEntityRefHandler() returns. It is up to the implementation of
+ the externalEntityRefHandler() to call XML_StopParser() on the parent
+ parser (recursively), if one wants to stop parsing altogether.
+
+ When suspended, parsing can be resumed by calling XML_ResumeParser().
+*/
+XMLPARSEAPI(enum XML_Status)
+XML_StopParser(XML_Parser parser, XML_Bool resumable);
+
+/* Resumes parsing after it has been suspended with XML_StopParser().
+ Must not be called from within a handler call-back. Returns same
+ status codes as XML_Parse() or XML_ParseBuffer().
+ Additional error code XML_ERROR_NOT_SUSPENDED possible.
+
+ *Note*:
+ This must be called on the most deeply nested child parser instance
+ first, and on its parent parser only after the child parser has finished,
+ to be applied recursively until the document entity's parser is restarted.
+ That is, the parent parser will not resume by itself and it is up to the
+ application to call XML_ResumeParser() on it at the appropriate moment.
+*/
+XMLPARSEAPI(enum XML_Status)
+XML_ResumeParser(XML_Parser parser);
+
+enum XML_Parsing {
+ XML_INITIALIZED,
+ XML_PARSING,
+ XML_FINISHED,
+ XML_SUSPENDED
+};
+
+typedef struct {
+ enum XML_Parsing parsing;
+ XML_Bool finalBuffer;
+} XML_ParsingStatus;
+
+/* Returns status of parser with respect to being initialized, parsing,
+ finished, or suspended and processing the final buffer.
+ XXX XML_Parse() and XML_ParseBuffer() should return XML_ParsingStatus,
+ XXX with XML_FINISHED_OK or XML_FINISHED_ERROR replacing XML_FINISHED
+*/
+XMLPARSEAPI(void)
+XML_GetParsingStatus(XML_Parser parser, XML_ParsingStatus *status);
+
+/* Creates an XML_Parser object that can parse an external general
+ entity; context is a '\0'-terminated string specifying the parse
+ context; encoding is a '\0'-terminated string giving the name of
+ the externally specified encoding, or NULL if there is no
+ externally specified encoding. The context string consists of a
+ sequence of tokens separated by formfeeds (\f); a token consisting
+ of a name specifies that the general entity of the name is open; a
+ token of the form prefix=uri specifies the namespace for a
+ particular prefix; a token of the form =uri specifies the default
+ namespace. This can be called at any point after the first call to
+ an ExternalEntityRefHandler so longer as the parser has not yet
+ been freed. The new parser is completely independent and may
+ safely be used in a separate thread. The handlers and userData are
+ initialized from the parser argument. Returns NULL if out of memory.
+ Otherwise returns a new XML_Parser object.
+*/
+XMLPARSEAPI(XML_Parser)
+XML_ExternalEntityParserCreate(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *encoding);
+
+enum XML_ParamEntityParsing {
+ XML_PARAM_ENTITY_PARSING_NEVER,
+ XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE,
+ XML_PARAM_ENTITY_PARSING_ALWAYS
+};
+
+/* Controls parsing of parameter entities (including the external DTD
+ subset). If parsing of parameter entities is enabled, then
+ references to external parameter entities (including the external
+ DTD subset) will be passed to the handler set with
+ XML_SetExternalEntityRefHandler. The context passed will be 0.
+
+ Unlike external general entities, external parameter entities can
+ only be parsed synchronously. If the external parameter entity is
+ to be parsed, it must be parsed during the call to the external
+ entity ref handler: the complete sequence of
+ XML_ExternalEntityParserCreate, XML_Parse/XML_ParseBuffer and
+ XML_ParserFree calls must be made during this call. After
+ XML_ExternalEntityParserCreate has been called to create the parser
+ for the external parameter entity (context must be 0 for this
+ call), it is illegal to make any calls on the old parser until
+ XML_ParserFree has been called on the newly created parser.
+ If the library has been compiled without support for parameter
+ entity parsing (ie without XML_DTD being defined), then
+ XML_SetParamEntityParsing will return 0 if parsing of parameter
+ entities is requested; otherwise it will return non-zero.
+ Note: If XML_SetParamEntityParsing is called after XML_Parse or
+ XML_ParseBuffer, then it has no effect and will always return 0.
+*/
+XMLPARSEAPI(int)
+XML_SetParamEntityParsing(XML_Parser parser,
+ enum XML_ParamEntityParsing parsing);
+
+/* Sets the hash salt to use for internal hash calculations.
+ Helps in preventing DoS attacks based on predicting hash
+ function behavior. This must be called before parsing is started.
+ Returns 1 if successful, 0 when called after parsing has started.
+*/
+XMLPARSEAPI(int)
+XML_SetHashSalt(XML_Parser parser,
+ unsigned long hash_salt);
+
+/* If XML_Parse or XML_ParseBuffer have returned XML_STATUS_ERROR, then
+ XML_GetErrorCode returns information about the error.
+*/
+XMLPARSEAPI(enum XML_Error)
+XML_GetErrorCode(XML_Parser parser);
+
+/* These functions return information about the current parse
+ location. They may be called from any callback called to report
+ some parse event; in this case the location is the location of the
+ first of the sequence of characters that generated the event. When
+ called from callbacks generated by declarations in the document
+ prologue, the location identified isn't as neatly defined, but will
+ be within the relevant markup. When called outside of the callback
+ functions, the position indicated will be just past the last parse
+ event (regardless of whether there was an associated callback).
+
+ They may also be called after returning from a call to XML_Parse
+ or XML_ParseBuffer. If the return value is XML_STATUS_ERROR then
+ the location is the location of the character at which the error
+ was detected; otherwise the location is the location of the last
+ parse event, as described above.
+*/
+XMLPARSEAPI(XML_Size) XML_GetCurrentLineNumber(XML_Parser parser);
+XMLPARSEAPI(XML_Size) XML_GetCurrentColumnNumber(XML_Parser parser);
+XMLPARSEAPI(XML_Index) XML_GetCurrentByteIndex(XML_Parser parser);
+
+/* Return the number of bytes in the current event.
+ Returns 0 if the event is in an internal entity.
+*/
+XMLPARSEAPI(int)
+XML_GetCurrentByteCount(XML_Parser parser);
+
+/* If XML_CONTEXT_BYTES is defined, returns the input buffer, sets
+ the integer pointed to by offset to the offset within this buffer
+ of the current parse position, and sets the integer pointed to by size
+ to the size of this buffer (the number of input bytes). Otherwise
+ returns a NULL pointer. Also returns a NULL pointer if a parse isn't
+ active.
+
+ NOTE: The character pointer returned should not be used outside
+ the handler that makes the call.
+*/
+XMLPARSEAPI(const char *)
+XML_GetInputContext(XML_Parser parser,
+ int *offset,
+ int *size);
+
+/* For backwards compatibility with previous versions. */
+#define XML_GetErrorLineNumber XML_GetCurrentLineNumber
+#define XML_GetErrorColumnNumber XML_GetCurrentColumnNumber
+#define XML_GetErrorByteIndex XML_GetCurrentByteIndex
+
+/* Frees the content model passed to the element declaration handler */
+XMLPARSEAPI(void)
+XML_FreeContentModel(XML_Parser parser, XML_Content *model);
+
+/* Exposing the memory handling functions used in Expat */
+XMLPARSEAPI(void *)
+XML_MemMalloc(XML_Parser parser, size_t size);
+
+XMLPARSEAPI(void *)
+XML_MemRealloc(XML_Parser parser, void *ptr, size_t size);
+
+XMLPARSEAPI(void)
+XML_MemFree(XML_Parser parser, void *ptr);
+
+/* Frees memory used by the parser. */
+XMLPARSEAPI(void)
+XML_ParserFree(XML_Parser parser);
+
+/* Returns a string describing the error. */
+XMLPARSEAPI(const XML_LChar *)
+XML_ErrorString(enum XML_Error code);
+
+/* Return a string containing the version number of this expat */
+XMLPARSEAPI(const XML_LChar *)
+XML_ExpatVersion(void);
+
+typedef struct {
+ int major;
+ int minor;
+ int micro;
+} XML_Expat_Version;
+
+/* Return an XML_Expat_Version structure containing numeric version
+ number information for this version of expat.
+*/
+XMLPARSEAPI(XML_Expat_Version)
+XML_ExpatVersionInfo(void);
+
+/* Added in Expat 1.95.5. */
+enum XML_FeatureEnum {
+ XML_FEATURE_END = 0,
+ XML_FEATURE_UNICODE,
+ XML_FEATURE_UNICODE_WCHAR_T,
+ XML_FEATURE_DTD,
+ XML_FEATURE_CONTEXT_BYTES,
+ XML_FEATURE_MIN_SIZE,
+ XML_FEATURE_SIZEOF_XML_CHAR,
+ XML_FEATURE_SIZEOF_XML_LCHAR,
+ XML_FEATURE_NS,
+ XML_FEATURE_LARGE_SIZE,
+ XML_FEATURE_ATTR_INFO
+ /* Additional features must be added to the end of this enum. */
+};
+
+typedef struct {
+ enum XML_FeatureEnum feature;
+ const XML_LChar *name;
+ long int value;
+} XML_Feature;
+
+XMLPARSEAPI(const XML_Feature *)
+XML_GetFeatureList(void);
+
+
+/* Expat follows the GNU/Linux convention of odd number minor version for
+ beta/development releases and even number minor version for stable
+ releases. Micro is bumped with each release, and set to 0 with each
+ change to major or minor version.
+*/
+#define XML_MAJOR_VERSION 2
+#define XML_MINOR_VERSION 1
+#define XML_MICRO_VERSION 0
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* not Expat_INCLUDED */
--- /dev/null
+/* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
+*/
+
+#ifndef Expat_External_INCLUDED
+#define Expat_External_INCLUDED 1
+
+/* External API definitions */
+
+#if defined(_MSC_EXTENSIONS) && !defined(__BEOS__) && !defined(__CYGWIN__)
+#define XML_USE_MSC_EXTENSIONS 1
+#endif
+
+/* Expat tries very hard to make the API boundary very specifically
+ defined. There are two macros defined to control this boundary;
+ each of these can be defined before including this header to
+ achieve some different behavior, but doing so it not recommended or
+ tested frequently.
+
+ XMLCALL - The calling convention to use for all calls across the
+ "library boundary." This will default to cdecl, and
+ try really hard to tell the compiler that's what we
+ want.
+
+ XMLIMPORT - Whatever magic is needed to note that a function is
+ to be imported from a dynamically loaded library
+ (.dll, .so, or .sl, depending on your platform).
+
+ The XMLCALL macro was added in Expat 1.95.7. The only one which is
+ expected to be directly useful in client code is XMLCALL.
+
+ Note that on at least some Unix versions, the Expat library must be
+ compiled with the cdecl calling convention as the default since
+ system headers may assume the cdecl convention.
+*/
+#ifndef XMLCALL
+#if defined(_MSC_VER)
+#define XMLCALL __cdecl
+#elif defined(__GNUC__) && defined(__i386) && !defined(__INTEL_COMPILER)
+#define XMLCALL __attribute__((cdecl))
+#else
+/* For any platform which uses this definition and supports more than
+ one calling convention, we need to extend this definition to
+ declare the convention used on that platform, if it's possible to
+ do so.
+
+ If this is the case for your platform, please file a bug report
+ with information on how to identify your platform via the C
+ pre-processor and how to specify the same calling convention as the
+ platform's malloc() implementation.
+*/
+#define XMLCALL
+#endif
+#endif /* not defined XMLCALL */
+
+
+#if !defined(XML_STATIC) && !defined(XMLIMPORT)
+#ifndef XML_BUILDING_EXPAT
+/* using Expat from an application */
+
+#ifdef XML_USE_MSC_EXTENSIONS
+#define XMLIMPORT __declspec(dllimport)
+#endif
+
+#endif
+#endif /* not defined XML_STATIC */
+
+
+/* If we didn't define it above, define it away: */
+#ifndef XMLIMPORT
+#define XMLIMPORT
+#endif
+
+
+#define XMLPARSEAPI(type) XMLIMPORT type XMLCALL
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef XML_UNICODE_WCHAR_T
+#define XML_UNICODE
+#endif
+
+#ifdef XML_UNICODE /* Information is UTF-16 encoded. */
+#ifdef XML_UNICODE_WCHAR_T
+typedef wchar_t XML_Char;
+typedef wchar_t XML_LChar;
+#else
+typedef unsigned short XML_Char;
+typedef char XML_LChar;
+#endif /* XML_UNICODE_WCHAR_T */
+#else /* Information is UTF-8 encoded. */
+typedef char XML_Char;
+typedef char XML_LChar;
+#endif /* XML_UNICODE */
+
+#ifdef XML_LARGE_SIZE /* Use large integers for file/stream positions. */
+#if defined(XML_USE_MSC_EXTENSIONS) && _MSC_VER < 1400
+typedef __int64 XML_Index;
+typedef unsigned __int64 XML_Size;
+#else
+typedef long long XML_Index;
+typedef unsigned long long XML_Size;
+#endif
+#else
+typedef long XML_Index;
+typedef unsigned long XML_Size;
+#endif /* XML_LARGE_SIZE */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* not Expat_External_INCLUDED */
--- /dev/null
+/*
+The contents of this file are subject to the Mozilla Public License
+Version 1.1 (the "License"); you may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+http://www.mozilla.org/MPL/
+
+Software distributed under the License is distributed on an "AS IS"
+basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+License for the specific language governing rights and limitations
+under the License.
+
+The Original Code is expat.
+
+The Initial Developer of the Original Code is James Clark.
+Portions created by James Clark are Copyright (C) 1998, 1999
+James Clark. All Rights Reserved.
+
+Contributor(s):
+
+Alternatively, the contents of this file may be used under the terms
+of the GNU General Public License (the "GPL"), in which case the
+provisions of the GPL are applicable instead of those above. If you
+wish to allow use of your version of this file only under the terms of
+the GPL and not to allow others to use your version of this file under
+the MPL, indicate your decision by deleting the provisions above and
+replace them with the notice and other provisions required by the
+GPL. If you do not delete the provisions above, a recipient may use
+your version of this file under either the MPL or the GPL.
+*/
+
+
+/* 0x80 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0x84 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0x88 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0x8C */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0x90 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0x94 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0x98 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0x9C */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0xA0 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0xA4 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0xA8 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0xAC */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0xB0 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0xB4 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0xB8 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0xBC */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
+/* 0xC0 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+/* 0xC4 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+/* 0xC8 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+/* 0xCC */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+/* 0xD0 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+/* 0xD4 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+/* 0xD8 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+/* 0xDC */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
+/* 0xE0 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
+/* 0xE4 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
+/* 0xE8 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
+/* 0xEC */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
+/* 0xF0 */ BT_LEAD4, BT_LEAD4, BT_LEAD4, BT_LEAD4,
+/* 0xF4 */ BT_LEAD4, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0xF8 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
+/* 0xFC */ BT_NONXML, BT_NONXML, BT_MALFORM, BT_MALFORM,
--- /dev/null
+/*
+The contents of this file are subject to the Mozilla Public License
+Version 1.1 (the "License"); you may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+http://www.mozilla.org/MPL/
+
+Software distributed under the License is distributed on an "AS IS"
+basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+License for the specific language governing rights and limitations
+under the License.
+
+The Original Code is expat.
+
+The Initial Developer of the Original Code is James Clark.
+Portions created by James Clark are Copyright (C) 1998, 1999
+James Clark. All Rights Reserved.
+
+Contributor(s):
+
+Alternatively, the contents of this file may be used under the terms
+of the GNU General Public License (the "GPL"), in which case the
+provisions of the GPL are applicable instead of those above. If you
+wish to allow use of your version of this file only under the terms of
+the GPL and not to allow others to use your version of this file under
+the MPL, indicate your decision by deleting the provisions above and
+replace them with the notice and other provisions required by the
+GPL. If you do not delete the provisions above, a recipient may use
+your version of this file under either the MPL or the GPL.
+*/
+
+#include <string.h>
+
+#ifdef XML_WINLIB
+
+#define WIN32_LEAN_AND_MEAN
+#define STRICT
+#include <windows.h>
+
+#define malloc(x) HeapAlloc(GetProcessHeap(), 0, (x))
+#define calloc(x, y) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, (x)*(y))
+#define free(x) HeapFree(GetProcessHeap(), 0, (x))
+#define realloc(x, y) HeapReAlloc(GetProcessHeap(), 0, x, y)
+#define abort() /* as nothing */
+
+#else /* not XML_WINLIB */
+
+#include <stdlib.h>
+
+#endif /* not XML_WINLIB */
+
+/* This file can be used for any definitions needed in
+particular environments. */
+
+#ifdef MOZILLA
+
+#include <nspr.h>
+#define malloc(x) PR_Malloc(x)
+#define realloc(x, y) PR_Realloc((x), (y))
+#define calloc(x, y) PR_Calloc((x),(y))
+#define free(x) PR_Free(x)
+#define int int32
+
+#endif /* MOZILLA */
--- /dev/null
+/* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
+*/
+
+#include <stddef.h>
+#include <string.h> /* memset(), memcpy() */
+#include <assert.h>
+#include <limits.h> /* UINT_MAX */
+#include <time.h> /* time() */
+
+#define XML_BUILDING_EXPAT 1
+
+#ifdef COMPILED_FROM_DSP
+#include "winconfig.h"
+#elif defined(MACOS_CLASSIC)
+#include "macconfig.h"
+#elif defined(__amigaos__)
+#include "amigaconfig.h"
+#elif defined(__WATCOMC__)
+#include "watcomconfig.h"
+#elif defined(HAVE_EXPAT_CONFIG_H)
+#include "expat_config.h"
+#endif /* ndef COMPILED_FROM_DSP */
+
+#include "ascii.h"
+#include "expat.h"
+
+#ifdef XML_UNICODE
+#define XML_ENCODE_MAX XML_UTF16_ENCODE_MAX
+#define XmlConvert XmlUtf16Convert
+#define XmlGetInternalEncoding XmlGetUtf16InternalEncoding
+#define XmlGetInternalEncodingNS XmlGetUtf16InternalEncodingNS
+#define XmlEncode XmlUtf16Encode
+/* Using pointer subtraction to convert to integer type. */
+#define MUST_CONVERT(enc, s) (!(enc)->isUtf16 || (((char *)(s) - (char *)NULL) & 1))
+typedef unsigned short ICHAR;
+#else
+#define XML_ENCODE_MAX XML_UTF8_ENCODE_MAX
+#define XmlConvert XmlUtf8Convert
+#define XmlGetInternalEncoding XmlGetUtf8InternalEncoding
+#define XmlGetInternalEncodingNS XmlGetUtf8InternalEncodingNS
+#define XmlEncode XmlUtf8Encode
+#define MUST_CONVERT(enc, s) (!(enc)->isUtf8)
+typedef char ICHAR;
+#endif
+
+
+#ifndef XML_NS
+
+#define XmlInitEncodingNS XmlInitEncoding
+#define XmlInitUnknownEncodingNS XmlInitUnknownEncoding
+#undef XmlGetInternalEncodingNS
+#define XmlGetInternalEncodingNS XmlGetInternalEncoding
+#define XmlParseXmlDeclNS XmlParseXmlDecl
+
+#endif
+
+#ifdef XML_UNICODE
+
+#ifdef XML_UNICODE_WCHAR_T
+#define XML_T(x) (const wchar_t)x
+#define XML_L(x) L ## x
+#else
+#define XML_T(x) (const unsigned short)x
+#define XML_L(x) x
+#endif
+
+#else
+
+#define XML_T(x) x
+#define XML_L(x) x
+
+#endif
+
+/* Round up n to be a multiple of sz, where sz is a power of 2. */
+#define ROUND_UP(n, sz) (((n) + ((sz) - 1)) & ~((sz) - 1))
+
+/* Handle the case where memmove() doesn't exist. */
+#ifndef HAVE_MEMMOVE
+#ifdef HAVE_BCOPY
+#define memmove(d,s,l) bcopy((s),(d),(l))
+#else
+#error memmove does not exist on this platform, nor is a substitute available
+#endif /* HAVE_BCOPY */
+#endif /* HAVE_MEMMOVE */
+
+#include "internal.h"
+#include "xmltok.h"
+#include "xmlrole.h"
+
+typedef const XML_Char *KEY;
+
+typedef struct {
+ KEY name;
+} NAMED;
+
+typedef struct {
+ NAMED **v;
+ unsigned char power;
+ size_t size;
+ size_t used;
+ const XML_Memory_Handling_Suite *mem;
+} HASH_TABLE;
+
+/* Basic character hash algorithm, taken from Python's string hash:
+ h = h * 1000003 ^ character, the constant being a prime number.
+
+*/
+#ifdef XML_UNICODE
+#define CHAR_HASH(h, c) \
+ (((h) * 0xF4243) ^ (unsigned short)(c))
+#else
+#define CHAR_HASH(h, c) \
+ (((h) * 0xF4243) ^ (unsigned char)(c))
+#endif
+
+/* For probing (after a collision) we need a step size relative prime
+ to the hash table size, which is a power of 2. We use double-hashing,
+ since we can calculate a second hash value cheaply by taking those bits
+ of the first hash value that were discarded (masked out) when the table
+ index was calculated: index = hash & mask, where mask = table->size - 1.
+ We limit the maximum step size to table->size / 4 (mask >> 2) and make
+ it odd, since odd numbers are always relative prime to a power of 2.
+*/
+#define SECOND_HASH(hash, mask, power) \
+ ((((hash) & ~(mask)) >> ((power) - 1)) & ((mask) >> 2))
+#define PROBE_STEP(hash, mask, power) \
+ ((unsigned char)((SECOND_HASH(hash, mask, power)) | 1))
+
+typedef struct {
+ NAMED **p;
+ NAMED **end;
+} HASH_TABLE_ITER;
+
+#define INIT_TAG_BUF_SIZE 32 /* must be a multiple of sizeof(XML_Char) */
+#define INIT_DATA_BUF_SIZE 1024
+#define INIT_ATTS_SIZE 16
+#define INIT_ATTS_VERSION 0xFFFFFFFF
+#define INIT_BLOCK_SIZE 1024
+#define INIT_BUFFER_SIZE 1024
+
+#define EXPAND_SPARE 24
+
+typedef struct binding {
+ struct prefix *prefix;
+ struct binding *nextTagBinding;
+ struct binding *prevPrefixBinding;
+ const struct attribute_id *attId;
+ XML_Char *uri;
+ int uriLen;
+ int uriAlloc;
+} BINDING;
+
+typedef struct prefix {
+ const XML_Char *name;
+ BINDING *binding;
+} PREFIX;
+
+typedef struct {
+ const XML_Char *str;
+ const XML_Char *localPart;
+ const XML_Char *prefix;
+ int strLen;
+ int uriLen;
+ int prefixLen;
+} TAG_NAME;
+
+/* TAG represents an open element.
+ The name of the element is stored in both the document and API
+ encodings. The memory buffer 'buf' is a separately-allocated
+ memory area which stores the name. During the XML_Parse()/
+ XMLParseBuffer() when the element is open, the memory for the 'raw'
+ version of the name (in the document encoding) is shared with the
+ document buffer. If the element is open across calls to
+ XML_Parse()/XML_ParseBuffer(), the buffer is re-allocated to
+ contain the 'raw' name as well.
+
+ A parser re-uses these structures, maintaining a list of allocated
+ TAG objects in a free list.
+*/
+typedef struct tag {
+ struct tag *parent; /* parent of this element */
+ const char *rawName; /* tagName in the original encoding */
+ int rawNameLength;
+ TAG_NAME name; /* tagName in the API encoding */
+ char *buf; /* buffer for name components */
+ char *bufEnd; /* end of the buffer */
+ BINDING *bindings;
+} TAG;
+
+typedef struct {
+ const XML_Char *name;
+ const XML_Char *textPtr;
+ int textLen; /* length in XML_Chars */
+ int processed; /* # of processed bytes - when suspended */
+ const XML_Char *systemId;
+ const XML_Char *base;
+ const XML_Char *publicId;
+ const XML_Char *notation;
+ XML_Bool open;
+ XML_Bool is_param;
+ XML_Bool is_internal; /* true if declared in internal subset outside PE */
+} ENTITY;
+
+typedef struct {
+ enum XML_Content_Type type;
+ enum XML_Content_Quant quant;
+ const XML_Char * name;
+ int firstchild;
+ int lastchild;
+ int childcnt;
+ int nextsib;
+} CONTENT_SCAFFOLD;
+
+#define INIT_SCAFFOLD_ELEMENTS 32
+
+typedef struct block {
+ struct block *next;
+ int size;
+ XML_Char s[1];
+} BLOCK;
+
+typedef struct {
+ BLOCK *blocks;
+ BLOCK *freeBlocks;
+ const XML_Char *end;
+ XML_Char *ptr;
+ XML_Char *start;
+ const XML_Memory_Handling_Suite *mem;
+} STRING_POOL;
+
+/* The XML_Char before the name is used to determine whether
+ an attribute has been specified. */
+typedef struct attribute_id {
+ XML_Char *name;
+ PREFIX *prefix;
+ XML_Bool maybeTokenized;
+ XML_Bool xmlns;
+} ATTRIBUTE_ID;
+
+typedef struct {
+ const ATTRIBUTE_ID *id;
+ XML_Bool isCdata;
+ const XML_Char *value;
+} DEFAULT_ATTRIBUTE;
+
+typedef struct {
+ unsigned long version;
+ unsigned long hash;
+ const XML_Char *uriName;
+} NS_ATT;
+
+typedef struct {
+ const XML_Char *name;
+ PREFIX *prefix;
+ const ATTRIBUTE_ID *idAtt;
+ int nDefaultAtts;
+ int allocDefaultAtts;
+ DEFAULT_ATTRIBUTE *defaultAtts;
+} ELEMENT_TYPE;
+
+typedef struct {
+ HASH_TABLE generalEntities;
+ HASH_TABLE elementTypes;
+ HASH_TABLE attributeIds;
+ HASH_TABLE prefixes;
+ STRING_POOL pool;
+ STRING_POOL entityValuePool;
+ /* false once a parameter entity reference has been skipped */
+ XML_Bool keepProcessing;
+ /* true once an internal or external PE reference has been encountered;
+ this includes the reference to an external subset */
+ XML_Bool hasParamEntityRefs;
+ XML_Bool standalone;
+#ifdef XML_DTD
+ /* indicates if external PE has been read */
+ XML_Bool paramEntityRead;
+ HASH_TABLE paramEntities;
+#endif /* XML_DTD */
+ PREFIX defaultPrefix;
+ /* === scaffolding for building content model === */
+ XML_Bool in_eldecl;
+ CONTENT_SCAFFOLD *scaffold;
+ unsigned contentStringLen;
+ unsigned scaffSize;
+ unsigned scaffCount;
+ int scaffLevel;
+ int *scaffIndex;
+} DTD;
+
+typedef struct open_internal_entity {
+ const char *internalEventPtr;
+ const char *internalEventEndPtr;
+ struct open_internal_entity *next;
+ ENTITY *entity;
+ int startTagLevel;
+ XML_Bool betweenDecl; /* WFC: PE Between Declarations */
+} OPEN_INTERNAL_ENTITY;
+
+typedef enum XML_Error PTRCALL Processor(XML_Parser parser,
+ const char *start,
+ const char *end,
+ const char **endPtr);
+
+static Processor prologProcessor;
+static Processor prologInitProcessor;
+static Processor contentProcessor;
+static Processor cdataSectionProcessor;
+#ifdef XML_DTD
+static Processor ignoreSectionProcessor;
+static Processor externalParEntProcessor;
+static Processor externalParEntInitProcessor;
+static Processor entityValueProcessor;
+static Processor entityValueInitProcessor;
+#endif /* XML_DTD */
+static Processor epilogProcessor;
+static Processor errorProcessor;
+static Processor externalEntityInitProcessor;
+static Processor externalEntityInitProcessor2;
+static Processor externalEntityInitProcessor3;
+static Processor externalEntityContentProcessor;
+static Processor internalEntityProcessor;
+
+static enum XML_Error
+handleUnknownEncoding(XML_Parser parser, const XML_Char *encodingName);
+static enum XML_Error
+processXmlDecl(XML_Parser parser, int isGeneralTextEntity,
+ const char *s, const char *next);
+static enum XML_Error
+initializeEncoding(XML_Parser parser);
+static enum XML_Error
+doProlog(XML_Parser parser, const ENCODING *enc, const char *s,
+ const char *end, int tok, const char *next, const char **nextPtr,
+ XML_Bool haveMore);
+static enum XML_Error
+processInternalEntity(XML_Parser parser, ENTITY *entity,
+ XML_Bool betweenDecl);
+static enum XML_Error
+doContent(XML_Parser parser, int startTagLevel, const ENCODING *enc,
+ const char *start, const char *end, const char **endPtr,
+ XML_Bool haveMore);
+static enum XML_Error
+doCdataSection(XML_Parser parser, const ENCODING *, const char **startPtr,
+ const char *end, const char **nextPtr, XML_Bool haveMore);
+#ifdef XML_DTD
+static enum XML_Error
+doIgnoreSection(XML_Parser parser, const ENCODING *, const char **startPtr,
+ const char *end, const char **nextPtr, XML_Bool haveMore);
+#endif /* XML_DTD */
+
+static enum XML_Error
+storeAtts(XML_Parser parser, const ENCODING *, const char *s,
+ TAG_NAME *tagNamePtr, BINDING **bindingsPtr);
+static enum XML_Error
+addBinding(XML_Parser parser, PREFIX *prefix, const ATTRIBUTE_ID *attId,
+ const XML_Char *uri, BINDING **bindingsPtr);
+static int
+defineAttribute(ELEMENT_TYPE *type, ATTRIBUTE_ID *, XML_Bool isCdata,
+ XML_Bool isId, const XML_Char *dfltValue, XML_Parser parser);
+static enum XML_Error
+storeAttributeValue(XML_Parser parser, const ENCODING *, XML_Bool isCdata,
+ const char *, const char *, STRING_POOL *);
+static enum XML_Error
+appendAttributeValue(XML_Parser parser, const ENCODING *, XML_Bool isCdata,
+ const char *, const char *, STRING_POOL *);
+static ATTRIBUTE_ID *
+getAttributeId(XML_Parser parser, const ENCODING *enc, const char *start,
+ const char *end);
+static int
+setElementTypePrefix(XML_Parser parser, ELEMENT_TYPE *);
+static enum XML_Error
+storeEntityValue(XML_Parser parser, const ENCODING *enc, const char *start,
+ const char *end);
+static int
+reportProcessingInstruction(XML_Parser parser, const ENCODING *enc,
+ const char *start, const char *end);
+static int
+reportComment(XML_Parser parser, const ENCODING *enc, const char *start,
+ const char *end);
+static void
+reportDefault(XML_Parser parser, const ENCODING *enc, const char *start,
+ const char *end);
+
+static const XML_Char * getContext(XML_Parser parser);
+static XML_Bool
+setContext(XML_Parser parser, const XML_Char *context);
+
+static void FASTCALL normalizePublicId(XML_Char *s);
+
+static DTD * dtdCreate(const XML_Memory_Handling_Suite *ms);
+/* do not call if parentParser != NULL */
+static void dtdReset(DTD *p, const XML_Memory_Handling_Suite *ms);
+static void
+dtdDestroy(DTD *p, XML_Bool isDocEntity, const XML_Memory_Handling_Suite *ms);
+static int
+dtdCopy(XML_Parser oldParser,
+ DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms);
+static int
+copyEntityTable(XML_Parser oldParser,
+ HASH_TABLE *, STRING_POOL *, const HASH_TABLE *);
+static NAMED *
+lookup(XML_Parser parser, HASH_TABLE *table, KEY name, size_t createSize);
+static void FASTCALL
+hashTableInit(HASH_TABLE *, const XML_Memory_Handling_Suite *ms);
+static void FASTCALL hashTableClear(HASH_TABLE *);
+static void FASTCALL hashTableDestroy(HASH_TABLE *);
+static void FASTCALL
+hashTableIterInit(HASH_TABLE_ITER *, const HASH_TABLE *);
+static NAMED * FASTCALL hashTableIterNext(HASH_TABLE_ITER *);
+
+static void FASTCALL
+poolInit(STRING_POOL *, const XML_Memory_Handling_Suite *ms);
+static void FASTCALL poolClear(STRING_POOL *);
+static void FASTCALL poolDestroy(STRING_POOL *);
+static XML_Char *
+poolAppend(STRING_POOL *pool, const ENCODING *enc,
+ const char *ptr, const char *end);
+static XML_Char *
+poolStoreString(STRING_POOL *pool, const ENCODING *enc,
+ const char *ptr, const char *end);
+static XML_Bool FASTCALL poolGrow(STRING_POOL *pool);
+static const XML_Char * FASTCALL
+poolCopyString(STRING_POOL *pool, const XML_Char *s);
+static const XML_Char *
+poolCopyStringN(STRING_POOL *pool, const XML_Char *s, int n);
+static const XML_Char * FASTCALL
+poolAppendString(STRING_POOL *pool, const XML_Char *s);
+
+static int FASTCALL nextScaffoldPart(XML_Parser parser);
+static XML_Content * build_model(XML_Parser parser);
+static ELEMENT_TYPE *
+getElementType(XML_Parser parser, const ENCODING *enc,
+ const char *ptr, const char *end);
+
+static unsigned long generate_hash_secret_salt(void);
+static XML_Bool startParsing(XML_Parser parser);
+
+static XML_Parser
+parserCreate(const XML_Char *encodingName,
+ const XML_Memory_Handling_Suite *memsuite,
+ const XML_Char *nameSep,
+ DTD *dtd);
+
+static void
+parserInit(XML_Parser parser, const XML_Char *encodingName);
+
+#define poolStart(pool) ((pool)->start)
+#define poolEnd(pool) ((pool)->ptr)
+#define poolLength(pool) ((pool)->ptr - (pool)->start)
+#define poolChop(pool) ((void)--(pool->ptr))
+#define poolLastChar(pool) (((pool)->ptr)[-1])
+#define poolDiscard(pool) ((pool)->ptr = (pool)->start)
+#define poolFinish(pool) ((pool)->start = (pool)->ptr)
+#define poolAppendChar(pool, c) \
+ (((pool)->ptr == (pool)->end && !poolGrow(pool)) \
+ ? 0 \
+ : ((*((pool)->ptr)++ = c), 1))
+
+struct XML_ParserStruct {
+ /* The first member must be userData so that the XML_GetUserData
+ macro works. */
+ void *m_userData;
+ void *m_handlerArg;
+ char *m_buffer;
+ const XML_Memory_Handling_Suite m_mem;
+ /* first character to be parsed */
+ const char *m_bufferPtr;
+ /* past last character to be parsed */
+ char *m_bufferEnd;
+ /* allocated end of buffer */
+ const char *m_bufferLim;
+ XML_Index m_parseEndByteIndex;
+ const char *m_parseEndPtr;
+ XML_Char *m_dataBuf;
+ XML_Char *m_dataBufEnd;
+ XML_StartElementHandler m_startElementHandler;
+ XML_EndElementHandler m_endElementHandler;
+ XML_CharacterDataHandler m_characterDataHandler;
+ XML_ProcessingInstructionHandler m_processingInstructionHandler;
+ XML_CommentHandler m_commentHandler;
+ XML_StartCdataSectionHandler m_startCdataSectionHandler;
+ XML_EndCdataSectionHandler m_endCdataSectionHandler;
+ XML_DefaultHandler m_defaultHandler;
+ XML_StartDoctypeDeclHandler m_startDoctypeDeclHandler;
+ XML_EndDoctypeDeclHandler m_endDoctypeDeclHandler;
+ XML_UnparsedEntityDeclHandler m_unparsedEntityDeclHandler;
+ XML_NotationDeclHandler m_notationDeclHandler;
+ XML_StartNamespaceDeclHandler m_startNamespaceDeclHandler;
+ XML_EndNamespaceDeclHandler m_endNamespaceDeclHandler;
+ XML_NotStandaloneHandler m_notStandaloneHandler;
+ XML_ExternalEntityRefHandler m_externalEntityRefHandler;
+ XML_Parser m_externalEntityRefHandlerArg;
+ XML_SkippedEntityHandler m_skippedEntityHandler;
+ XML_UnknownEncodingHandler m_unknownEncodingHandler;
+ XML_ElementDeclHandler m_elementDeclHandler;
+ XML_AttlistDeclHandler m_attlistDeclHandler;
+ XML_EntityDeclHandler m_entityDeclHandler;
+ XML_XmlDeclHandler m_xmlDeclHandler;
+ const ENCODING *m_encoding;
+ INIT_ENCODING m_initEncoding;
+ const ENCODING *m_internalEncoding;
+ const XML_Char *m_protocolEncodingName;
+ XML_Bool m_ns;
+ XML_Bool m_ns_triplets;
+ void *m_unknownEncodingMem;
+ void *m_unknownEncodingData;
+ void *m_unknownEncodingHandlerData;
+ void (XMLCALL *m_unknownEncodingRelease)(void *);
+ PROLOG_STATE m_prologState;
+ Processor *m_processor;
+ enum XML_Error m_errorCode;
+ const char *m_eventPtr;
+ const char *m_eventEndPtr;
+ const char *m_positionPtr;
+ OPEN_INTERNAL_ENTITY *m_openInternalEntities;
+ OPEN_INTERNAL_ENTITY *m_freeInternalEntities;
+ XML_Bool m_defaultExpandInternalEntities;
+ int m_tagLevel;
+ ENTITY *m_declEntity;
+ const XML_Char *m_doctypeName;
+ const XML_Char *m_doctypeSysid;
+ const XML_Char *m_doctypePubid;
+ const XML_Char *m_declAttributeType;
+ const XML_Char *m_declNotationName;
+ const XML_Char *m_declNotationPublicId;
+ ELEMENT_TYPE *m_declElementType;
+ ATTRIBUTE_ID *m_declAttributeId;
+ XML_Bool m_declAttributeIsCdata;
+ XML_Bool m_declAttributeIsId;
+ DTD *m_dtd;
+ const XML_Char *m_curBase;
+ TAG *m_tagStack;
+ TAG *m_freeTagList;
+ BINDING *m_inheritedBindings;
+ BINDING *m_freeBindingList;
+ int m_attsSize;
+ int m_nSpecifiedAtts;
+ int m_idAttIndex;
+ ATTRIBUTE *m_atts;
+ NS_ATT *m_nsAtts;
+ unsigned long m_nsAttsVersion;
+ unsigned char m_nsAttsPower;
+#ifdef XML_ATTR_INFO
+ XML_AttrInfo *m_attInfo;
+#endif
+ POSITION m_position;
+ STRING_POOL m_tempPool;
+ STRING_POOL m_temp2Pool;
+ char *m_groupConnector;
+ unsigned int m_groupSize;
+ XML_Char m_namespaceSeparator;
+ XML_Parser m_parentParser;
+ XML_ParsingStatus m_parsingStatus;
+#ifdef XML_DTD
+ XML_Bool m_isParamEntity;
+ XML_Bool m_useForeignDTD;
+ enum XML_ParamEntityParsing m_paramEntityParsing;
+#endif
+ unsigned long m_hash_secret_salt;
+};
+
+#define MALLOC(s) (parser->m_mem.malloc_fcn((s)))
+#define REALLOC(p,s) (parser->m_mem.realloc_fcn((p),(s)))
+#define FREE(p) (parser->m_mem.free_fcn((p)))
+
+#define userData (parser->m_userData)
+#define handlerArg (parser->m_handlerArg)
+#define startElementHandler (parser->m_startElementHandler)
+#define endElementHandler (parser->m_endElementHandler)
+#define characterDataHandler (parser->m_characterDataHandler)
+#define processingInstructionHandler \
+ (parser->m_processingInstructionHandler)
+#define commentHandler (parser->m_commentHandler)
+#define startCdataSectionHandler \
+ (parser->m_startCdataSectionHandler)
+#define endCdataSectionHandler (parser->m_endCdataSectionHandler)
+#define defaultHandler (parser->m_defaultHandler)
+#define startDoctypeDeclHandler (parser->m_startDoctypeDeclHandler)
+#define endDoctypeDeclHandler (parser->m_endDoctypeDeclHandler)
+#define unparsedEntityDeclHandler \
+ (parser->m_unparsedEntityDeclHandler)
+#define notationDeclHandler (parser->m_notationDeclHandler)
+#define startNamespaceDeclHandler \
+ (parser->m_startNamespaceDeclHandler)
+#define endNamespaceDeclHandler (parser->m_endNamespaceDeclHandler)
+#define notStandaloneHandler (parser->m_notStandaloneHandler)
+#define externalEntityRefHandler \
+ (parser->m_externalEntityRefHandler)
+#define externalEntityRefHandlerArg \
+ (parser->m_externalEntityRefHandlerArg)
+#define internalEntityRefHandler \
+ (parser->m_internalEntityRefHandler)
+#define skippedEntityHandler (parser->m_skippedEntityHandler)
+#define unknownEncodingHandler (parser->m_unknownEncodingHandler)
+#define elementDeclHandler (parser->m_elementDeclHandler)
+#define attlistDeclHandler (parser->m_attlistDeclHandler)
+#define entityDeclHandler (parser->m_entityDeclHandler)
+#define xmlDeclHandler (parser->m_xmlDeclHandler)
+#define encoding (parser->m_encoding)
+#define initEncoding (parser->m_initEncoding)
+#define internalEncoding (parser->m_internalEncoding)
+#define unknownEncodingMem (parser->m_unknownEncodingMem)
+#define unknownEncodingData (parser->m_unknownEncodingData)
+#define unknownEncodingHandlerData \
+ (parser->m_unknownEncodingHandlerData)
+#define unknownEncodingRelease (parser->m_unknownEncodingRelease)
+#define protocolEncodingName (parser->m_protocolEncodingName)
+#define ns (parser->m_ns)
+#define ns_triplets (parser->m_ns_triplets)
+#define prologState (parser->m_prologState)
+#define processor (parser->m_processor)
+#define errorCode (parser->m_errorCode)
+#define eventPtr (parser->m_eventPtr)
+#define eventEndPtr (parser->m_eventEndPtr)
+#define positionPtr (parser->m_positionPtr)
+#define position (parser->m_position)
+#define openInternalEntities (parser->m_openInternalEntities)
+#define freeInternalEntities (parser->m_freeInternalEntities)
+#define defaultExpandInternalEntities \
+ (parser->m_defaultExpandInternalEntities)
+#define tagLevel (parser->m_tagLevel)
+#define buffer (parser->m_buffer)
+#define bufferPtr (parser->m_bufferPtr)
+#define bufferEnd (parser->m_bufferEnd)
+#define parseEndByteIndex (parser->m_parseEndByteIndex)
+#define parseEndPtr (parser->m_parseEndPtr)
+#define bufferLim (parser->m_bufferLim)
+#define dataBuf (parser->m_dataBuf)
+#define dataBufEnd (parser->m_dataBufEnd)
+#define _dtd (parser->m_dtd)
+#define curBase (parser->m_curBase)
+#define declEntity (parser->m_declEntity)
+#define doctypeName (parser->m_doctypeName)
+#define doctypeSysid (parser->m_doctypeSysid)
+#define doctypePubid (parser->m_doctypePubid)
+#define declAttributeType (parser->m_declAttributeType)
+#define declNotationName (parser->m_declNotationName)
+#define declNotationPublicId (parser->m_declNotationPublicId)
+#define declElementType (parser->m_declElementType)
+#define declAttributeId (parser->m_declAttributeId)
+#define declAttributeIsCdata (parser->m_declAttributeIsCdata)
+#define declAttributeIsId (parser->m_declAttributeIsId)
+#define freeTagList (parser->m_freeTagList)
+#define freeBindingList (parser->m_freeBindingList)
+#define inheritedBindings (parser->m_inheritedBindings)
+#define tagStack (parser->m_tagStack)
+#define atts (parser->m_atts)
+#define attsSize (parser->m_attsSize)
+#define nSpecifiedAtts (parser->m_nSpecifiedAtts)
+#define idAttIndex (parser->m_idAttIndex)
+#define nsAtts (parser->m_nsAtts)
+#define nsAttsVersion (parser->m_nsAttsVersion)
+#define nsAttsPower (parser->m_nsAttsPower)
+#define attInfo (parser->m_attInfo)
+#define tempPool (parser->m_tempPool)
+#define temp2Pool (parser->m_temp2Pool)
+#define groupConnector (parser->m_groupConnector)
+#define groupSize (parser->m_groupSize)
+#define namespaceSeparator (parser->m_namespaceSeparator)
+#define parentParser (parser->m_parentParser)
+#define ps_parsing (parser->m_parsingStatus.parsing)
+#define ps_finalBuffer (parser->m_parsingStatus.finalBuffer)
+#ifdef XML_DTD
+#define isParamEntity (parser->m_isParamEntity)
+#define useForeignDTD (parser->m_useForeignDTD)
+#define paramEntityParsing (parser->m_paramEntityParsing)
+#endif /* XML_DTD */
+#define hash_secret_salt (parser->m_hash_secret_salt)
+
+XML_Parser XMLCALL
+XML_ParserCreate(const XML_Char *encodingName)
+{
+ return XML_ParserCreate_MM(encodingName, NULL, NULL);
+}
+
+XML_Parser XMLCALL
+XML_ParserCreateNS(const XML_Char *encodingName, XML_Char nsSep)
+{
+ XML_Char tmp[2];
+ *tmp = nsSep;
+ return XML_ParserCreate_MM(encodingName, NULL, tmp);
+}
+
+static const XML_Char implicitContext[] = {
+ ASCII_x, ASCII_m, ASCII_l, ASCII_EQUALS, ASCII_h, ASCII_t, ASCII_t, ASCII_p,
+ ASCII_COLON, ASCII_SLASH, ASCII_SLASH, ASCII_w, ASCII_w, ASCII_w,
+ ASCII_PERIOD, ASCII_w, ASCII_3, ASCII_PERIOD, ASCII_o, ASCII_r, ASCII_g,
+ ASCII_SLASH, ASCII_X, ASCII_M, ASCII_L, ASCII_SLASH, ASCII_1, ASCII_9,
+ ASCII_9, ASCII_8, ASCII_SLASH, ASCII_n, ASCII_a, ASCII_m, ASCII_e,
+ ASCII_s, ASCII_p, ASCII_a, ASCII_c, ASCII_e, '\0'
+};
+
+static unsigned long
+generate_hash_secret_salt(void)
+{
+ unsigned int seed = time(NULL) % UINT_MAX;
+ srand(seed);
+ return rand();
+}
+
+static XML_Bool /* only valid for root parser */
+startParsing(XML_Parser parser)
+{
+ /* hash functions must be initialized before setContext() is called */
+ if (hash_secret_salt == 0)
+ hash_secret_salt = generate_hash_secret_salt();
+ if (ns) {
+ /* implicit context only set for root parser, since child
+ parsers (i.e. external entity parsers) will inherit it
+ */
+ return setContext(parser, implicitContext);
+ }
+ return XML_TRUE;
+}
+
+XML_Parser XMLCALL
+XML_ParserCreate_MM(const XML_Char *encodingName,
+ const XML_Memory_Handling_Suite *memsuite,
+ const XML_Char *nameSep)
+{
+ return parserCreate(encodingName, memsuite, nameSep, NULL);
+}
+
+static XML_Parser
+parserCreate(const XML_Char *encodingName,
+ const XML_Memory_Handling_Suite *memsuite,
+ const XML_Char *nameSep,
+ DTD *dtd)
+{
+ XML_Parser parser;
+
+ if (memsuite) {
+ XML_Memory_Handling_Suite *mtemp;
+ parser = (XML_Parser)
+ memsuite->malloc_fcn(sizeof(struct XML_ParserStruct));
+ if (parser != NULL) {
+ mtemp = (XML_Memory_Handling_Suite *)&(parser->m_mem);
+ mtemp->malloc_fcn = memsuite->malloc_fcn;
+ mtemp->realloc_fcn = memsuite->realloc_fcn;
+ mtemp->free_fcn = memsuite->free_fcn;
+ }
+ }
+ else {
+ XML_Memory_Handling_Suite *mtemp;
+ parser = (XML_Parser)malloc(sizeof(struct XML_ParserStruct));
+ if (parser != NULL) {
+ mtemp = (XML_Memory_Handling_Suite *)&(parser->m_mem);
+ mtemp->malloc_fcn = malloc;
+ mtemp->realloc_fcn = realloc;
+ mtemp->free_fcn = free;
+ }
+ }
+
+ if (!parser)
+ return parser;
+
+ buffer = NULL;
+ bufferLim = NULL;
+
+ attsSize = INIT_ATTS_SIZE;
+ atts = (ATTRIBUTE *)MALLOC(attsSize * sizeof(ATTRIBUTE));
+ if (atts == NULL) {
+ FREE(parser);
+ return NULL;
+ }
+#ifdef XML_ATTR_INFO
+ attInfo = (XML_AttrInfo*)MALLOC(attsSize * sizeof(XML_AttrInfo));
+ if (attInfo == NULL) {
+ FREE(atts);
+ FREE(parser);
+ return NULL;
+ }
+#endif
+ dataBuf = (XML_Char *)MALLOC(INIT_DATA_BUF_SIZE * sizeof(XML_Char));
+ if (dataBuf == NULL) {
+ FREE(atts);
+#ifdef XML_ATTR_INFO
+ FREE(attInfo);
+#endif
+ FREE(parser);
+ return NULL;
+ }
+ dataBufEnd = dataBuf + INIT_DATA_BUF_SIZE;
+
+ if (dtd)
+ _dtd = dtd;
+ else {
+ _dtd = dtdCreate(&parser->m_mem);
+ if (_dtd == NULL) {
+ FREE(dataBuf);
+ FREE(atts);
+#ifdef XML_ATTR_INFO
+ FREE(attInfo);
+#endif
+ FREE(parser);
+ return NULL;
+ }
+ }
+
+ freeBindingList = NULL;
+ freeTagList = NULL;
+ freeInternalEntities = NULL;
+
+ groupSize = 0;
+ groupConnector = NULL;
+
+ unknownEncodingHandler = NULL;
+ unknownEncodingHandlerData = NULL;
+
+ namespaceSeparator = ASCII_EXCL;
+ ns = XML_FALSE;
+ ns_triplets = XML_FALSE;
+
+ nsAtts = NULL;
+ nsAttsVersion = 0;
+ nsAttsPower = 0;
+
+ poolInit(&tempPool, &(parser->m_mem));
+ poolInit(&temp2Pool, &(parser->m_mem));
+ parserInit(parser, encodingName);
+
+ if (encodingName && !protocolEncodingName) {
+ XML_ParserFree(parser);
+ return NULL;
+ }
+
+ if (nameSep) {
+ ns = XML_TRUE;
+ internalEncoding = XmlGetInternalEncodingNS();
+ namespaceSeparator = *nameSep;
+ }
+ else {
+ internalEncoding = XmlGetInternalEncoding();
+ }
+
+ return parser;
+}
+
+static void
+parserInit(XML_Parser parser, const XML_Char *encodingName)
+{
+ processor = prologInitProcessor;
+ XmlPrologStateInit(&prologState);
+ protocolEncodingName = (encodingName != NULL
+ ? poolCopyString(&tempPool, encodingName)
+ : NULL);
+ curBase = NULL;
+ XmlInitEncoding(&initEncoding, &encoding, 0);
+ userData = NULL;
+ handlerArg = NULL;
+ startElementHandler = NULL;
+ endElementHandler = NULL;
+ characterDataHandler = NULL;
+ processingInstructionHandler = NULL;
+ commentHandler = NULL;
+ startCdataSectionHandler = NULL;
+ endCdataSectionHandler = NULL;
+ defaultHandler = NULL;
+ startDoctypeDeclHandler = NULL;
+ endDoctypeDeclHandler = NULL;
+ unparsedEntityDeclHandler = NULL;
+ notationDeclHandler = NULL;
+ startNamespaceDeclHandler = NULL;
+ endNamespaceDeclHandler = NULL;
+ notStandaloneHandler = NULL;
+ externalEntityRefHandler = NULL;
+ externalEntityRefHandlerArg = parser;
+ skippedEntityHandler = NULL;
+ elementDeclHandler = NULL;
+ attlistDeclHandler = NULL;
+ entityDeclHandler = NULL;
+ xmlDeclHandler = NULL;
+ bufferPtr = buffer;
+ bufferEnd = buffer;
+ parseEndByteIndex = 0;
+ parseEndPtr = NULL;
+ declElementType = NULL;
+ declAttributeId = NULL;
+ declEntity = NULL;
+ doctypeName = NULL;
+ doctypeSysid = NULL;
+ doctypePubid = NULL;
+ declAttributeType = NULL;
+ declNotationName = NULL;
+ declNotationPublicId = NULL;
+ declAttributeIsCdata = XML_FALSE;
+ declAttributeIsId = XML_FALSE;
+ memset(&position, 0, sizeof(POSITION));
+ errorCode = XML_ERROR_NONE;
+ eventPtr = NULL;
+ eventEndPtr = NULL;
+ positionPtr = NULL;
+ openInternalEntities = NULL;
+ defaultExpandInternalEntities = XML_TRUE;
+ tagLevel = 0;
+ tagStack = NULL;
+ inheritedBindings = NULL;
+ nSpecifiedAtts = 0;
+ unknownEncodingMem = NULL;
+ unknownEncodingRelease = NULL;
+ unknownEncodingData = NULL;
+ parentParser = NULL;
+ ps_parsing = XML_INITIALIZED;
+#ifdef XML_DTD
+ isParamEntity = XML_FALSE;
+ useForeignDTD = XML_FALSE;
+ paramEntityParsing = XML_PARAM_ENTITY_PARSING_NEVER;
+#endif
+ hash_secret_salt = 0;
+}
+
+/* moves list of bindings to freeBindingList */
+static void FASTCALL
+moveToFreeBindingList(XML_Parser parser, BINDING *bindings)
+{
+ while (bindings) {
+ BINDING *b = bindings;
+ bindings = bindings->nextTagBinding;
+ b->nextTagBinding = freeBindingList;
+ freeBindingList = b;
+ }
+}
+
+XML_Bool XMLCALL
+XML_ParserReset(XML_Parser parser, const XML_Char *encodingName)
+{
+ TAG *tStk;
+ OPEN_INTERNAL_ENTITY *openEntityList;
+ if (parentParser)
+ return XML_FALSE;
+ /* move tagStack to freeTagList */
+ tStk = tagStack;
+ while (tStk) {
+ TAG *tag = tStk;
+ tStk = tStk->parent;
+ tag->parent = freeTagList;
+ moveToFreeBindingList(parser, tag->bindings);
+ tag->bindings = NULL;
+ freeTagList = tag;
+ }
+ /* move openInternalEntities to freeInternalEntities */
+ openEntityList = openInternalEntities;
+ while (openEntityList) {
+ OPEN_INTERNAL_ENTITY *openEntity = openEntityList;
+ openEntityList = openEntity->next;
+ openEntity->next = freeInternalEntities;
+ freeInternalEntities = openEntity;
+ }
+ moveToFreeBindingList(parser, inheritedBindings);
+ FREE(unknownEncodingMem);
+ if (unknownEncodingRelease)
+ unknownEncodingRelease(unknownEncodingData);
+ poolClear(&tempPool);
+ poolClear(&temp2Pool);
+ parserInit(parser, encodingName);
+ dtdReset(_dtd, &parser->m_mem);
+ return XML_TRUE;
+}
+
+enum XML_Status XMLCALL
+XML_SetEncoding(XML_Parser parser, const XML_Char *encodingName)
+{
+ /* Block after XML_Parse()/XML_ParseBuffer() has been called.
+ XXX There's no way for the caller to determine which of the
+ XXX possible error cases caused the XML_STATUS_ERROR return.
+ */
+ if (ps_parsing == XML_PARSING || ps_parsing == XML_SUSPENDED)
+ return XML_STATUS_ERROR;
+ if (encodingName == NULL)
+ protocolEncodingName = NULL;
+ else {
+ protocolEncodingName = poolCopyString(&tempPool, encodingName);
+ if (!protocolEncodingName)
+ return XML_STATUS_ERROR;
+ }
+ return XML_STATUS_OK;
+}
+
+XML_Parser XMLCALL
+XML_ExternalEntityParserCreate(XML_Parser oldParser,
+ const XML_Char *context,
+ const XML_Char *encodingName)
+{
+ XML_Parser parser = oldParser;
+ DTD *newDtd = NULL;
+ DTD *oldDtd = _dtd;
+ XML_StartElementHandler oldStartElementHandler = startElementHandler;
+ XML_EndElementHandler oldEndElementHandler = endElementHandler;
+ XML_CharacterDataHandler oldCharacterDataHandler = characterDataHandler;
+ XML_ProcessingInstructionHandler oldProcessingInstructionHandler
+ = processingInstructionHandler;
+ XML_CommentHandler oldCommentHandler = commentHandler;
+ XML_StartCdataSectionHandler oldStartCdataSectionHandler
+ = startCdataSectionHandler;
+ XML_EndCdataSectionHandler oldEndCdataSectionHandler
+ = endCdataSectionHandler;
+ XML_DefaultHandler oldDefaultHandler = defaultHandler;
+ XML_UnparsedEntityDeclHandler oldUnparsedEntityDeclHandler
+ = unparsedEntityDeclHandler;
+ XML_NotationDeclHandler oldNotationDeclHandler = notationDeclHandler;
+ XML_StartNamespaceDeclHandler oldStartNamespaceDeclHandler
+ = startNamespaceDeclHandler;
+ XML_EndNamespaceDeclHandler oldEndNamespaceDeclHandler
+ = endNamespaceDeclHandler;
+ XML_NotStandaloneHandler oldNotStandaloneHandler = notStandaloneHandler;
+ XML_ExternalEntityRefHandler oldExternalEntityRefHandler
+ = externalEntityRefHandler;
+ XML_SkippedEntityHandler oldSkippedEntityHandler = skippedEntityHandler;
+ XML_UnknownEncodingHandler oldUnknownEncodingHandler
+ = unknownEncodingHandler;
+ XML_ElementDeclHandler oldElementDeclHandler = elementDeclHandler;
+ XML_AttlistDeclHandler oldAttlistDeclHandler = attlistDeclHandler;
+ XML_EntityDeclHandler oldEntityDeclHandler = entityDeclHandler;
+ XML_XmlDeclHandler oldXmlDeclHandler = xmlDeclHandler;
+ ELEMENT_TYPE * oldDeclElementType = declElementType;
+
+ void *oldUserData = userData;
+ void *oldHandlerArg = handlerArg;
+ XML_Bool oldDefaultExpandInternalEntities = defaultExpandInternalEntities;
+ XML_Parser oldExternalEntityRefHandlerArg = externalEntityRefHandlerArg;
+#ifdef XML_DTD
+ enum XML_ParamEntityParsing oldParamEntityParsing = paramEntityParsing;
+ int oldInEntityValue = prologState.inEntityValue;
+#endif
+ XML_Bool oldns_triplets = ns_triplets;
+ /* Note that the new parser shares the same hash secret as the old
+ parser, so that dtdCopy and copyEntityTable can lookup values
+ from hash tables associated with either parser without us having
+ to worry which hash secrets each table has.
+ */
+ unsigned long oldhash_secret_salt = hash_secret_salt;
+
+#ifdef XML_DTD
+ if (!context)
+ newDtd = oldDtd;
+#endif /* XML_DTD */
+
+ /* Note that the magical uses of the pre-processor to make field
+ access look more like C++ require that `parser' be overwritten
+ here. This makes this function more painful to follow than it
+ would be otherwise.
+ */
+ if (ns) {
+ XML_Char tmp[2];
+ *tmp = namespaceSeparator;
+ parser = parserCreate(encodingName, &parser->m_mem, tmp, newDtd);
+ }
+ else {
+ parser = parserCreate(encodingName, &parser->m_mem, NULL, newDtd);
+ }
+
+ if (!parser)
+ return NULL;
+
+ startElementHandler = oldStartElementHandler;
+ endElementHandler = oldEndElementHandler;
+ characterDataHandler = oldCharacterDataHandler;
+ processingInstructionHandler = oldProcessingInstructionHandler;
+ commentHandler = oldCommentHandler;
+ startCdataSectionHandler = oldStartCdataSectionHandler;
+ endCdataSectionHandler = oldEndCdataSectionHandler;
+ defaultHandler = oldDefaultHandler;
+ unparsedEntityDeclHandler = oldUnparsedEntityDeclHandler;
+ notationDeclHandler = oldNotationDeclHandler;
+ startNamespaceDeclHandler = oldStartNamespaceDeclHandler;
+ endNamespaceDeclHandler = oldEndNamespaceDeclHandler;
+ notStandaloneHandler = oldNotStandaloneHandler;
+ externalEntityRefHandler = oldExternalEntityRefHandler;
+ skippedEntityHandler = oldSkippedEntityHandler;
+ unknownEncodingHandler = oldUnknownEncodingHandler;
+ elementDeclHandler = oldElementDeclHandler;
+ attlistDeclHandler = oldAttlistDeclHandler;
+ entityDeclHandler = oldEntityDeclHandler;
+ xmlDeclHandler = oldXmlDeclHandler;
+ declElementType = oldDeclElementType;
+ userData = oldUserData;
+ if (oldUserData == oldHandlerArg)
+ handlerArg = userData;
+ else
+ handlerArg = parser;
+ if (oldExternalEntityRefHandlerArg != oldParser)
+ externalEntityRefHandlerArg = oldExternalEntityRefHandlerArg;
+ defaultExpandInternalEntities = oldDefaultExpandInternalEntities;
+ ns_triplets = oldns_triplets;
+ hash_secret_salt = oldhash_secret_salt;
+ parentParser = oldParser;
+#ifdef XML_DTD
+ paramEntityParsing = oldParamEntityParsing;
+ prologState.inEntityValue = oldInEntityValue;
+ if (context) {
+#endif /* XML_DTD */
+ if (!dtdCopy(oldParser, _dtd, oldDtd, &parser->m_mem)
+ || !setContext(parser, context)) {
+ XML_ParserFree(parser);
+ return NULL;
+ }
+ processor = externalEntityInitProcessor;
+#ifdef XML_DTD
+ }
+ else {
+ /* The DTD instance referenced by _dtd is shared between the document's
+ root parser and external PE parsers, therefore one does not need to
+ call setContext. In addition, one also *must* not call setContext,
+ because this would overwrite existing prefix->binding pointers in
+ _dtd with ones that get destroyed with the external PE parser.
+ This would leave those prefixes with dangling pointers.
+ */
+ isParamEntity = XML_TRUE;
+ XmlPrologStateInitExternalEntity(&prologState);
+ processor = externalParEntInitProcessor;
+ }
+#endif /* XML_DTD */
+ return parser;
+}
+
+static void FASTCALL
+destroyBindings(BINDING *bindings, XML_Parser parser)
+{
+ for (;;) {
+ BINDING *b = bindings;
+ if (!b)
+ break;
+ bindings = b->nextTagBinding;
+ FREE(b->uri);
+ FREE(b);
+ }
+}
+
+void XMLCALL
+XML_ParserFree(XML_Parser parser)
+{
+ TAG *tagList;
+ OPEN_INTERNAL_ENTITY *entityList;
+ if (parser == NULL)
+ return;
+ /* free tagStack and freeTagList */
+ tagList = tagStack;
+ for (;;) {
+ TAG *p;
+ if (tagList == NULL) {
+ if (freeTagList == NULL)
+ break;
+ tagList = freeTagList;
+ freeTagList = NULL;
+ }
+ p = tagList;
+ tagList = tagList->parent;
+ FREE(p->buf);
+ destroyBindings(p->bindings, parser);
+ FREE(p);
+ }
+ /* free openInternalEntities and freeInternalEntities */
+ entityList = openInternalEntities;
+ for (;;) {
+ OPEN_INTERNAL_ENTITY *openEntity;
+ if (entityList == NULL) {
+ if (freeInternalEntities == NULL)
+ break;
+ entityList = freeInternalEntities;
+ freeInternalEntities = NULL;
+ }
+ openEntity = entityList;
+ entityList = entityList->next;
+ FREE(openEntity);
+ }
+
+ destroyBindings(freeBindingList, parser);
+ destroyBindings(inheritedBindings, parser);
+ poolDestroy(&tempPool);
+ poolDestroy(&temp2Pool);
+#ifdef XML_DTD
+ /* external parameter entity parsers share the DTD structure
+ parser->m_dtd with the root parser, so we must not destroy it
+ */
+ if (!isParamEntity && _dtd)
+#else
+ if (_dtd)
+#endif /* XML_DTD */
+ dtdDestroy(_dtd, (XML_Bool)!parentParser, &parser->m_mem);
+ FREE((void *)atts);
+#ifdef XML_ATTR_INFO
+ FREE((void *)attInfo);
+#endif
+ FREE(groupConnector);
+ FREE(buffer);
+ FREE(dataBuf);
+ FREE(nsAtts);
+ FREE(unknownEncodingMem);
+ if (unknownEncodingRelease)
+ unknownEncodingRelease(unknownEncodingData);
+ FREE(parser);
+}
+
+void XMLCALL
+XML_UseParserAsHandlerArg(XML_Parser parser)
+{
+ handlerArg = parser;
+}
+
+enum XML_Error XMLCALL
+XML_UseForeignDTD(XML_Parser parser, XML_Bool useDTD)
+{
+#ifdef XML_DTD
+ /* block after XML_Parse()/XML_ParseBuffer() has been called */
+ if (ps_parsing == XML_PARSING || ps_parsing == XML_SUSPENDED)
+ return XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING;
+ useForeignDTD = useDTD;
+ return XML_ERROR_NONE;
+#else
+ return XML_ERROR_FEATURE_REQUIRES_XML_DTD;
+#endif
+}
+
+void XMLCALL
+XML_SetReturnNSTriplet(XML_Parser parser, int do_nst)
+{
+ /* block after XML_Parse()/XML_ParseBuffer() has been called */
+ if (ps_parsing == XML_PARSING || ps_parsing == XML_SUSPENDED)
+ return;
+ ns_triplets = do_nst ? XML_TRUE : XML_FALSE;
+}
+
+void XMLCALL
+XML_SetUserData(XML_Parser parser, void *p)
+{
+ if (handlerArg == userData)
+ handlerArg = userData = p;
+ else
+ userData = p;
+}
+
+enum XML_Status XMLCALL
+XML_SetBase(XML_Parser parser, const XML_Char *p)
+{
+ if (p) {
+ p = poolCopyString(&_dtd->pool, p);
+ if (!p)
+ return XML_STATUS_ERROR;
+ curBase = p;
+ }
+ else
+ curBase = NULL;
+ return XML_STATUS_OK;
+}
+
+const XML_Char * XMLCALL
+XML_GetBase(XML_Parser parser)
+{
+ return curBase;
+}
+
+int XMLCALL
+XML_GetSpecifiedAttributeCount(XML_Parser parser)
+{
+ return nSpecifiedAtts;
+}
+
+int XMLCALL
+XML_GetIdAttributeIndex(XML_Parser parser)
+{
+ return idAttIndex;
+}
+
+#ifdef XML_ATTR_INFO
+const XML_AttrInfo * XMLCALL
+XML_GetAttributeInfo(XML_Parser parser)
+{
+ return attInfo;
+}
+#endif
+
+void XMLCALL
+XML_SetElementHandler(XML_Parser parser,
+ XML_StartElementHandler start,
+ XML_EndElementHandler end)
+{
+ startElementHandler = start;
+ endElementHandler = end;
+}
+
+void XMLCALL
+XML_SetStartElementHandler(XML_Parser parser,
+ XML_StartElementHandler start) {
+ startElementHandler = start;
+}
+
+void XMLCALL
+XML_SetEndElementHandler(XML_Parser parser,
+ XML_EndElementHandler end) {
+ endElementHandler = end;
+}
+
+void XMLCALL
+XML_SetCharacterDataHandler(XML_Parser parser,
+ XML_CharacterDataHandler handler)
+{
+ characterDataHandler = handler;
+}
+
+void XMLCALL
+XML_SetProcessingInstructionHandler(XML_Parser parser,
+ XML_ProcessingInstructionHandler handler)
+{
+ processingInstructionHandler = handler;
+}
+
+void XMLCALL
+XML_SetCommentHandler(XML_Parser parser,
+ XML_CommentHandler handler)
+{
+ commentHandler = handler;
+}
+
+void XMLCALL
+XML_SetCdataSectionHandler(XML_Parser parser,
+ XML_StartCdataSectionHandler start,
+ XML_EndCdataSectionHandler end)
+{
+ startCdataSectionHandler = start;
+ endCdataSectionHandler = end;
+}
+
+void XMLCALL
+XML_SetStartCdataSectionHandler(XML_Parser parser,
+ XML_StartCdataSectionHandler start) {
+ startCdataSectionHandler = start;
+}
+
+void XMLCALL
+XML_SetEndCdataSectionHandler(XML_Parser parser,
+ XML_EndCdataSectionHandler end) {
+ endCdataSectionHandler = end;
+}
+
+void XMLCALL
+XML_SetDefaultHandler(XML_Parser parser,
+ XML_DefaultHandler handler)
+{
+ defaultHandler = handler;
+ defaultExpandInternalEntities = XML_FALSE;
+}
+
+void XMLCALL
+XML_SetDefaultHandlerExpand(XML_Parser parser,
+ XML_DefaultHandler handler)
+{
+ defaultHandler = handler;
+ defaultExpandInternalEntities = XML_TRUE;
+}
+
+void XMLCALL
+XML_SetDoctypeDeclHandler(XML_Parser parser,
+ XML_StartDoctypeDeclHandler start,
+ XML_EndDoctypeDeclHandler end)
+{
+ startDoctypeDeclHandler = start;
+ endDoctypeDeclHandler = end;
+}
+
+void XMLCALL
+XML_SetStartDoctypeDeclHandler(XML_Parser parser,
+ XML_StartDoctypeDeclHandler start) {
+ startDoctypeDeclHandler = start;
+}
+
+void XMLCALL
+XML_SetEndDoctypeDeclHandler(XML_Parser parser,
+ XML_EndDoctypeDeclHandler end) {
+ endDoctypeDeclHandler = end;
+}
+
+void XMLCALL
+XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
+ XML_UnparsedEntityDeclHandler handler)
+{
+ unparsedEntityDeclHandler = handler;
+}
+
+void XMLCALL
+XML_SetNotationDeclHandler(XML_Parser parser,
+ XML_NotationDeclHandler handler)
+{
+ notationDeclHandler = handler;
+}
+
+void XMLCALL
+XML_SetNamespaceDeclHandler(XML_Parser parser,
+ XML_StartNamespaceDeclHandler start,
+ XML_EndNamespaceDeclHandler end)
+{
+ startNamespaceDeclHandler = start;
+ endNamespaceDeclHandler = end;
+}
+
+void XMLCALL
+XML_SetStartNamespaceDeclHandler(XML_Parser parser,
+ XML_StartNamespaceDeclHandler start) {
+ startNamespaceDeclHandler = start;
+}
+
+void XMLCALL
+XML_SetEndNamespaceDeclHandler(XML_Parser parser,
+ XML_EndNamespaceDeclHandler end) {
+ endNamespaceDeclHandler = end;
+}
+
+void XMLCALL
+XML_SetNotStandaloneHandler(XML_Parser parser,
+ XML_NotStandaloneHandler handler)
+{
+ notStandaloneHandler = handler;
+}
+
+void XMLCALL
+XML_SetExternalEntityRefHandler(XML_Parser parser,
+ XML_ExternalEntityRefHandler handler)
+{
+ externalEntityRefHandler = handler;
+}
+
+void XMLCALL
+XML_SetExternalEntityRefHandlerArg(XML_Parser parser, void *arg)
+{
+ if (arg)
+ externalEntityRefHandlerArg = (XML_Parser)arg;
+ else
+ externalEntityRefHandlerArg = parser;
+}
+
+void XMLCALL
+XML_SetSkippedEntityHandler(XML_Parser parser,
+ XML_SkippedEntityHandler handler)
+{
+ skippedEntityHandler = handler;
+}
+
+void XMLCALL
+XML_SetUnknownEncodingHandler(XML_Parser parser,
+ XML_UnknownEncodingHandler handler,
+ void *data)
+{
+ unknownEncodingHandler = handler;
+ unknownEncodingHandlerData = data;
+}
+
+void XMLCALL
+XML_SetElementDeclHandler(XML_Parser parser,
+ XML_ElementDeclHandler eldecl)
+{
+ elementDeclHandler = eldecl;
+}
+
+void XMLCALL
+XML_SetAttlistDeclHandler(XML_Parser parser,
+ XML_AttlistDeclHandler attdecl)
+{
+ attlistDeclHandler = attdecl;
+}
+
+void XMLCALL
+XML_SetEntityDeclHandler(XML_Parser parser,
+ XML_EntityDeclHandler handler)
+{
+ entityDeclHandler = handler;
+}
+
+void XMLCALL
+XML_SetXmlDeclHandler(XML_Parser parser,
+ XML_XmlDeclHandler handler) {
+ xmlDeclHandler = handler;
+}
+
+int XMLCALL
+XML_SetParamEntityParsing(XML_Parser parser,
+ enum XML_ParamEntityParsing peParsing)
+{
+ /* block after XML_Parse()/XML_ParseBuffer() has been called */
+ if (ps_parsing == XML_PARSING || ps_parsing == XML_SUSPENDED)
+ return 0;
+#ifdef XML_DTD
+ paramEntityParsing = peParsing;
+ return 1;
+#else
+ return peParsing == XML_PARAM_ENTITY_PARSING_NEVER;
+#endif
+}
+
+int XMLCALL
+XML_SetHashSalt(XML_Parser parser,
+ unsigned long hash_salt)
+{
+ /* block after XML_Parse()/XML_ParseBuffer() has been called */
+ if (ps_parsing == XML_PARSING || ps_parsing == XML_SUSPENDED)
+ return 0;
+ hash_secret_salt = hash_salt;
+ return 1;
+}
+
+enum XML_Status XMLCALL
+XML_Parse(XML_Parser parser, const char *s, int len, int isFinal)
+{
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ errorCode = XML_ERROR_SUSPENDED;
+ return XML_STATUS_ERROR;
+ case XML_FINISHED:
+ errorCode = XML_ERROR_FINISHED;
+ return XML_STATUS_ERROR;
+ case XML_INITIALIZED:
+ if (parentParser == NULL && !startParsing(parser)) {
+ errorCode = XML_ERROR_NO_MEMORY;
+ return XML_STATUS_ERROR;
+ }
+ default:
+ ps_parsing = XML_PARSING;
+ }
+
+ if (len == 0) {
+ ps_finalBuffer = (XML_Bool)isFinal;
+ if (!isFinal)
+ return XML_STATUS_OK;
+ positionPtr = bufferPtr;
+ parseEndPtr = bufferEnd;
+
+ /* If data are left over from last buffer, and we now know that these
+ data are the final chunk of input, then we have to check them again
+ to detect errors based on that fact.
+ */
+ errorCode = processor(parser, bufferPtr, parseEndPtr, &bufferPtr);
+
+ if (errorCode == XML_ERROR_NONE) {
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ XmlUpdatePosition(encoding, positionPtr, bufferPtr, &position);
+ positionPtr = bufferPtr;
+ return XML_STATUS_SUSPENDED;
+ case XML_INITIALIZED:
+ case XML_PARSING:
+ ps_parsing = XML_FINISHED;
+ /* fall through */
+ default:
+ return XML_STATUS_OK;
+ }
+ }
+ eventEndPtr = eventPtr;
+ processor = errorProcessor;
+ return XML_STATUS_ERROR;
+ }
+#ifndef XML_CONTEXT_BYTES
+ else if (bufferPtr == bufferEnd) {
+ const char *end;
+ int nLeftOver;
+ enum XML_Error result;
+ parseEndByteIndex += len;
+ positionPtr = s;
+ ps_finalBuffer = (XML_Bool)isFinal;
+
+ errorCode = processor(parser, s, parseEndPtr = s + len, &end);
+
+ if (errorCode != XML_ERROR_NONE) {
+ eventEndPtr = eventPtr;
+ processor = errorProcessor;
+ return XML_STATUS_ERROR;
+ }
+ else {
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ result = XML_STATUS_SUSPENDED;
+ break;
+ case XML_INITIALIZED:
+ case XML_PARSING:
+ if (isFinal) {
+ ps_parsing = XML_FINISHED;
+ return XML_STATUS_OK;
+ }
+ /* fall through */
+ default:
+ result = XML_STATUS_OK;
+ }
+ }
+
+ XmlUpdatePosition(encoding, positionPtr, end, &position);
+ nLeftOver = s + len - end;
+ if (nLeftOver) {
+ if (buffer == NULL || nLeftOver > bufferLim - buffer) {
+ /* FIXME avoid integer overflow */
+ char *temp;
+ temp = (buffer == NULL
+ ? (char *)MALLOC(len * 2)
+ : (char *)REALLOC(buffer, len * 2));
+ if (temp == NULL) {
+ errorCode = XML_ERROR_NO_MEMORY;
+ eventPtr = eventEndPtr = NULL;
+ processor = errorProcessor;
+ return XML_STATUS_ERROR;
+ }
+ buffer = temp;
+ bufferLim = buffer + len * 2;
+ }
+ memcpy(buffer, end, nLeftOver);
+ }
+ bufferPtr = buffer;
+ bufferEnd = buffer + nLeftOver;
+ positionPtr = bufferPtr;
+ parseEndPtr = bufferEnd;
+ eventPtr = bufferPtr;
+ eventEndPtr = bufferPtr;
+ return result;
+ }
+#endif /* not defined XML_CONTEXT_BYTES */
+ else {
+ void *buff = XML_GetBuffer(parser, len);
+ if (buff == NULL)
+ return XML_STATUS_ERROR;
+ else {
+ memcpy(buff, s, len);
+ return XML_ParseBuffer(parser, len, isFinal);
+ }
+ }
+}
+
+enum XML_Status XMLCALL
+XML_ParseBuffer(XML_Parser parser, int len, int isFinal)
+{
+ const char *start;
+ enum XML_Status result = XML_STATUS_OK;
+
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ errorCode = XML_ERROR_SUSPENDED;
+ return XML_STATUS_ERROR;
+ case XML_FINISHED:
+ errorCode = XML_ERROR_FINISHED;
+ return XML_STATUS_ERROR;
+ case XML_INITIALIZED:
+ if (parentParser == NULL && !startParsing(parser)) {
+ errorCode = XML_ERROR_NO_MEMORY;
+ return XML_STATUS_ERROR;
+ }
+ default:
+ ps_parsing = XML_PARSING;
+ }
+
+ start = bufferPtr;
+ positionPtr = start;
+ bufferEnd += len;
+ parseEndPtr = bufferEnd;
+ parseEndByteIndex += len;
+ ps_finalBuffer = (XML_Bool)isFinal;
+
+ errorCode = processor(parser, start, parseEndPtr, &bufferPtr);
+
+ if (errorCode != XML_ERROR_NONE) {
+ eventEndPtr = eventPtr;
+ processor = errorProcessor;
+ return XML_STATUS_ERROR;
+ }
+ else {
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ result = XML_STATUS_SUSPENDED;
+ break;
+ case XML_INITIALIZED:
+ case XML_PARSING:
+ if (isFinal) {
+ ps_parsing = XML_FINISHED;
+ return result;
+ }
+ default: ; /* should not happen */
+ }
+ }
+
+ XmlUpdatePosition(encoding, positionPtr, bufferPtr, &position);
+ positionPtr = bufferPtr;
+ return result;
+}
+
+void * XMLCALL
+XML_GetBuffer(XML_Parser parser, int len)
+{
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ errorCode = XML_ERROR_SUSPENDED;
+ return NULL;
+ case XML_FINISHED:
+ errorCode = XML_ERROR_FINISHED;
+ return NULL;
+ default: ;
+ }
+
+ if (len > bufferLim - bufferEnd) {
+ /* FIXME avoid integer overflow */
+ int neededSize = len + (int)(bufferEnd - bufferPtr);
+#ifdef XML_CONTEXT_BYTES
+ int keep = (int)(bufferPtr - buffer);
+
+ if (keep > XML_CONTEXT_BYTES)
+ keep = XML_CONTEXT_BYTES;
+ neededSize += keep;
+#endif /* defined XML_CONTEXT_BYTES */
+ if (neededSize <= bufferLim - buffer) {
+#ifdef XML_CONTEXT_BYTES
+ if (keep < bufferPtr - buffer) {
+ int offset = (int)(bufferPtr - buffer) - keep;
+ memmove(buffer, &buffer[offset], bufferEnd - bufferPtr + keep);
+ bufferEnd -= offset;
+ bufferPtr -= offset;
+ }
+#else
+ memmove(buffer, bufferPtr, bufferEnd - bufferPtr);
+ bufferEnd = buffer + (bufferEnd - bufferPtr);
+ bufferPtr = buffer;
+#endif /* not defined XML_CONTEXT_BYTES */
+ }
+ else {
+ char *newBuf;
+ int bufferSize = (int)(bufferLim - bufferPtr);
+ if (bufferSize == 0)
+ bufferSize = INIT_BUFFER_SIZE;
+ do {
+ bufferSize *= 2;
+ } while (bufferSize < neededSize);
+ newBuf = (char *)MALLOC(bufferSize);
+ if (newBuf == 0) {
+ errorCode = XML_ERROR_NO_MEMORY;
+ return NULL;
+ }
+ bufferLim = newBuf + bufferSize;
+#ifdef XML_CONTEXT_BYTES
+ if (bufferPtr) {
+ int keep = (int)(bufferPtr - buffer);
+ if (keep > XML_CONTEXT_BYTES)
+ keep = XML_CONTEXT_BYTES;
+ memcpy(newBuf, &bufferPtr[-keep], bufferEnd - bufferPtr + keep);
+ FREE(buffer);
+ buffer = newBuf;
+ bufferEnd = buffer + (bufferEnd - bufferPtr) + keep;
+ bufferPtr = buffer + keep;
+ }
+ else {
+ bufferEnd = newBuf + (bufferEnd - bufferPtr);
+ bufferPtr = buffer = newBuf;
+ }
+#else
+ if (bufferPtr) {
+ memcpy(newBuf, bufferPtr, bufferEnd - bufferPtr);
+ FREE(buffer);
+ }
+ bufferEnd = newBuf + (bufferEnd - bufferPtr);
+ bufferPtr = buffer = newBuf;
+#endif /* not defined XML_CONTEXT_BYTES */
+ }
+ eventPtr = eventEndPtr = NULL;
+ positionPtr = NULL;
+ }
+ return bufferEnd;
+}
+
+enum XML_Status XMLCALL
+XML_StopParser(XML_Parser parser, XML_Bool resumable)
+{
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ if (resumable) {
+ errorCode = XML_ERROR_SUSPENDED;
+ return XML_STATUS_ERROR;
+ }
+ ps_parsing = XML_FINISHED;
+ break;
+ case XML_FINISHED:
+ errorCode = XML_ERROR_FINISHED;
+ return XML_STATUS_ERROR;
+ default:
+ if (resumable) {
+#ifdef XML_DTD
+ if (isParamEntity) {
+ errorCode = XML_ERROR_SUSPEND_PE;
+ return XML_STATUS_ERROR;
+ }
+#endif
+ ps_parsing = XML_SUSPENDED;
+ }
+ else
+ ps_parsing = XML_FINISHED;
+ }
+ return XML_STATUS_OK;
+}
+
+enum XML_Status XMLCALL
+XML_ResumeParser(XML_Parser parser)
+{
+ enum XML_Status result = XML_STATUS_OK;
+
+ if (ps_parsing != XML_SUSPENDED) {
+ errorCode = XML_ERROR_NOT_SUSPENDED;
+ return XML_STATUS_ERROR;
+ }
+ ps_parsing = XML_PARSING;
+
+ errorCode = processor(parser, bufferPtr, parseEndPtr, &bufferPtr);
+
+ if (errorCode != XML_ERROR_NONE) {
+ eventEndPtr = eventPtr;
+ processor = errorProcessor;
+ return XML_STATUS_ERROR;
+ }
+ else {
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ result = XML_STATUS_SUSPENDED;
+ break;
+ case XML_INITIALIZED:
+ case XML_PARSING:
+ if (ps_finalBuffer) {
+ ps_parsing = XML_FINISHED;
+ return result;
+ }
+ default: ;
+ }
+ }
+
+ XmlUpdatePosition(encoding, positionPtr, bufferPtr, &position);
+ positionPtr = bufferPtr;
+ return result;
+}
+
+void XMLCALL
+XML_GetParsingStatus(XML_Parser parser, XML_ParsingStatus *status)
+{
+ assert(status != NULL);
+ *status = parser->m_parsingStatus;
+}
+
+enum XML_Error XMLCALL
+XML_GetErrorCode(XML_Parser parser)
+{
+ return errorCode;
+}
+
+XML_Index XMLCALL
+XML_GetCurrentByteIndex(XML_Parser parser)
+{
+ if (eventPtr)
+ return parseEndByteIndex - (parseEndPtr - eventPtr);
+ return -1;
+}
+
+int XMLCALL
+XML_GetCurrentByteCount(XML_Parser parser)
+{
+ if (eventEndPtr && eventPtr)
+ return (int)(eventEndPtr - eventPtr);
+ return 0;
+}
+
+const char * XMLCALL
+XML_GetInputContext(XML_Parser parser, int *offset, int *size)
+{
+#ifdef XML_CONTEXT_BYTES
+ if (eventPtr && buffer) {
+ *offset = (int)(eventPtr - buffer);
+ *size = (int)(bufferEnd - buffer);
+ return buffer;
+ }
+#endif /* defined XML_CONTEXT_BYTES */
+ return (char *) 0;
+}
+
+XML_Size XMLCALL
+XML_GetCurrentLineNumber(XML_Parser parser)
+{
+ if (eventPtr && eventPtr >= positionPtr) {
+ XmlUpdatePosition(encoding, positionPtr, eventPtr, &position);
+ positionPtr = eventPtr;
+ }
+ return position.lineNumber + 1;
+}
+
+XML_Size XMLCALL
+XML_GetCurrentColumnNumber(XML_Parser parser)
+{
+ if (eventPtr && eventPtr >= positionPtr) {
+ XmlUpdatePosition(encoding, positionPtr, eventPtr, &position);
+ positionPtr = eventPtr;
+ }
+ return position.columnNumber;
+}
+
+void XMLCALL
+XML_FreeContentModel(XML_Parser parser, XML_Content *model)
+{
+ FREE(model);
+}
+
+void * XMLCALL
+XML_MemMalloc(XML_Parser parser, size_t size)
+{
+ return MALLOC(size);
+}
+
+void * XMLCALL
+XML_MemRealloc(XML_Parser parser, void *ptr, size_t size)
+{
+ return REALLOC(ptr, size);
+}
+
+void XMLCALL
+XML_MemFree(XML_Parser parser, void *ptr)
+{
+ FREE(ptr);
+}
+
+void XMLCALL
+XML_DefaultCurrent(XML_Parser parser)
+{
+ if (defaultHandler) {
+ if (openInternalEntities)
+ reportDefault(parser,
+ internalEncoding,
+ openInternalEntities->internalEventPtr,
+ openInternalEntities->internalEventEndPtr);
+ else
+ reportDefault(parser, encoding, eventPtr, eventEndPtr);
+ }
+}
+
+const XML_LChar * XMLCALL
+XML_ErrorString(enum XML_Error code)
+{
+ static const XML_LChar* const message[] = {
+ 0,
+ XML_L("out of memory"),
+ XML_L("syntax error"),
+ XML_L("no element found"),
+ XML_L("not well-formed (invalid token)"),
+ XML_L("unclosed token"),
+ XML_L("partial character"),
+ XML_L("mismatched tag"),
+ XML_L("duplicate attribute"),
+ XML_L("junk after document element"),
+ XML_L("illegal parameter entity reference"),
+ XML_L("undefined entity"),
+ XML_L("recursive entity reference"),
+ XML_L("asynchronous entity"),
+ XML_L("reference to invalid character number"),
+ XML_L("reference to binary entity"),
+ XML_L("reference to external entity in attribute"),
+ XML_L("XML or text declaration not at start of entity"),
+ XML_L("unknown encoding"),
+ XML_L("encoding specified in XML declaration is incorrect"),
+ XML_L("unclosed CDATA section"),
+ XML_L("error in processing external entity reference"),
+ XML_L("document is not standalone"),
+ XML_L("unexpected parser state - please send a bug report"),
+ XML_L("entity declared in parameter entity"),
+ XML_L("requested feature requires XML_DTD support in Expat"),
+ XML_L("cannot change setting once parsing has begun"),
+ XML_L("unbound prefix"),
+ XML_L("must not undeclare prefix"),
+ XML_L("incomplete markup in parameter entity"),
+ XML_L("XML declaration not well-formed"),
+ XML_L("text declaration not well-formed"),
+ XML_L("illegal character(s) in public id"),
+ XML_L("parser suspended"),
+ XML_L("parser not suspended"),
+ XML_L("parsing aborted"),
+ XML_L("parsing finished"),
+ XML_L("cannot suspend in external parameter entity"),
+ XML_L("reserved prefix (xml) must not be undeclared or bound to another namespace name"),
+ XML_L("reserved prefix (xmlns) must not be declared or undeclared"),
+ XML_L("prefix must not be bound to one of the reserved namespace names")
+ };
+ if (code > 0 && code < sizeof(message)/sizeof(message[0]))
+ return message[code];
+ return NULL;
+}
+
+const XML_LChar * XMLCALL
+XML_ExpatVersion(void) {
+
+ /* V1 is used to string-ize the version number. However, it would
+ string-ize the actual version macro *names* unless we get them
+ substituted before being passed to V1. CPP is defined to expand
+ a macro, then rescan for more expansions. Thus, we use V2 to expand
+ the version macros, then CPP will expand the resulting V1() macro
+ with the correct numerals. */
+ /* ### I'm assuming cpp is portable in this respect... */
+
+#define V1(a,b,c) XML_L(#a)XML_L(".")XML_L(#b)XML_L(".")XML_L(#c)
+#define V2(a,b,c) XML_L("expat_")V1(a,b,c)
+
+ return V2(XML_MAJOR_VERSION, XML_MINOR_VERSION, XML_MICRO_VERSION);
+
+#undef V1
+#undef V2
+}
+
+XML_Expat_Version XMLCALL
+XML_ExpatVersionInfo(void)
+{
+ XML_Expat_Version version;
+
+ version.major = XML_MAJOR_VERSION;
+ version.minor = XML_MINOR_VERSION;
+ version.micro = XML_MICRO_VERSION;
+
+ return version;
+}
+
+const XML_Feature * XMLCALL
+XML_GetFeatureList(void)
+{
+ static const XML_Feature features[] = {
+ {XML_FEATURE_SIZEOF_XML_CHAR, XML_L("sizeof(XML_Char)"),
+ sizeof(XML_Char)},
+ {XML_FEATURE_SIZEOF_XML_LCHAR, XML_L("sizeof(XML_LChar)"),
+ sizeof(XML_LChar)},
+#ifdef XML_UNICODE
+ {XML_FEATURE_UNICODE, XML_L("XML_UNICODE"), 0},
+#endif
+#ifdef XML_UNICODE_WCHAR_T
+ {XML_FEATURE_UNICODE_WCHAR_T, XML_L("XML_UNICODE_WCHAR_T"), 0},
+#endif
+#ifdef XML_DTD
+ {XML_FEATURE_DTD, XML_L("XML_DTD"), 0},
+#endif
+#ifdef XML_CONTEXT_BYTES
+ {XML_FEATURE_CONTEXT_BYTES, XML_L("XML_CONTEXT_BYTES"),
+ XML_CONTEXT_BYTES},
+#endif
+#ifdef XML_MIN_SIZE
+ {XML_FEATURE_MIN_SIZE, XML_L("XML_MIN_SIZE"), 0},
+#endif
+#ifdef XML_NS
+ {XML_FEATURE_NS, XML_L("XML_NS"), 0},
+#endif
+#ifdef XML_LARGE_SIZE
+ {XML_FEATURE_LARGE_SIZE, XML_L("XML_LARGE_SIZE"), 0},
+#endif
+#ifdef XML_ATTR_INFO
+ {XML_FEATURE_ATTR_INFO, XML_L("XML_ATTR_INFO"), 0},
+#endif
+ {XML_FEATURE_END, NULL, 0}
+ };
+
+ return features;
+}
+
+/* Initially tag->rawName always points into the parse buffer;
+ for those TAG instances opened while the current parse buffer was
+ processed, and not yet closed, we need to store tag->rawName in a more
+ permanent location, since the parse buffer is about to be discarded.
+*/
+static XML_Bool
+storeRawNames(XML_Parser parser)
+{
+ TAG *tag = tagStack;
+ while (tag) {
+ int bufSize;
+ int nameLen = sizeof(XML_Char) * (tag->name.strLen + 1);
+ char *rawNameBuf = tag->buf + nameLen;
+ /* Stop if already stored. Since tagStack is a stack, we can stop
+ at the first entry that has already been copied; everything
+ below it in the stack is already been accounted for in a
+ previous call to this function.
+ */
+ if (tag->rawName == rawNameBuf)
+ break;
+ /* For re-use purposes we need to ensure that the
+ size of tag->buf is a multiple of sizeof(XML_Char).
+ */
+ bufSize = nameLen + ROUND_UP(tag->rawNameLength, sizeof(XML_Char));
+ if (bufSize > tag->bufEnd - tag->buf) {
+ char *temp = (char *)REALLOC(tag->buf, bufSize);
+ if (temp == NULL)
+ return XML_FALSE;
+ /* if tag->name.str points to tag->buf (only when namespace
+ processing is off) then we have to update it
+ */
+ if (tag->name.str == (XML_Char *)tag->buf)
+ tag->name.str = (XML_Char *)temp;
+ /* if tag->name.localPart is set (when namespace processing is on)
+ then update it as well, since it will always point into tag->buf
+ */
+ if (tag->name.localPart)
+ tag->name.localPart = (XML_Char *)temp + (tag->name.localPart -
+ (XML_Char *)tag->buf);
+ tag->buf = temp;
+ tag->bufEnd = temp + bufSize;
+ rawNameBuf = temp + nameLen;
+ }
+ memcpy(rawNameBuf, tag->rawName, tag->rawNameLength);
+ tag->rawName = rawNameBuf;
+ tag = tag->parent;
+ }
+ return XML_TRUE;
+}
+
+static enum XML_Error PTRCALL
+contentProcessor(XML_Parser parser,
+ const char *start,
+ const char *end,
+ const char **endPtr)
+{
+ enum XML_Error result = doContent(parser, 0, encoding, start, end,
+ endPtr, (XML_Bool)!ps_finalBuffer);
+ if (result == XML_ERROR_NONE) {
+ if (!storeRawNames(parser))
+ return XML_ERROR_NO_MEMORY;
+ }
+ return result;
+}
+
+static enum XML_Error PTRCALL
+externalEntityInitProcessor(XML_Parser parser,
+ const char *start,
+ const char *end,
+ const char **endPtr)
+{
+ enum XML_Error result = initializeEncoding(parser);
+ if (result != XML_ERROR_NONE)
+ return result;
+ processor = externalEntityInitProcessor2;
+ return externalEntityInitProcessor2(parser, start, end, endPtr);
+}
+
+static enum XML_Error PTRCALL
+externalEntityInitProcessor2(XML_Parser parser,
+ const char *start,
+ const char *end,
+ const char **endPtr)
+{
+ const char *next = start; /* XmlContentTok doesn't always set the last arg */
+ int tok = XmlContentTok(encoding, start, end, &next);
+ switch (tok) {
+ case XML_TOK_BOM:
+ /* If we are at the end of the buffer, this would cause the next stage,
+ i.e. externalEntityInitProcessor3, to pass control directly to
+ doContent (by detecting XML_TOK_NONE) without processing any xml text
+ declaration - causing the error XML_ERROR_MISPLACED_XML_PI in doContent.
+ */
+ if (next == end && !ps_finalBuffer) {
+ *endPtr = next;
+ return XML_ERROR_NONE;
+ }
+ start = next;
+ break;
+ case XML_TOK_PARTIAL:
+ if (!ps_finalBuffer) {
+ *endPtr = start;
+ return XML_ERROR_NONE;
+ }
+ eventPtr = start;
+ return XML_ERROR_UNCLOSED_TOKEN;
+ case XML_TOK_PARTIAL_CHAR:
+ if (!ps_finalBuffer) {
+ *endPtr = start;
+ return XML_ERROR_NONE;
+ }
+ eventPtr = start;
+ return XML_ERROR_PARTIAL_CHAR;
+ }
+ processor = externalEntityInitProcessor3;
+ return externalEntityInitProcessor3(parser, start, end, endPtr);
+}
+
+static enum XML_Error PTRCALL
+externalEntityInitProcessor3(XML_Parser parser,
+ const char *start,
+ const char *end,
+ const char **endPtr)
+{
+ int tok;
+ const char *next = start; /* XmlContentTok doesn't always set the last arg */
+ eventPtr = start;
+ tok = XmlContentTok(encoding, start, end, &next);
+ eventEndPtr = next;
+
+ switch (tok) {
+ case XML_TOK_XML_DECL:
+ {
+ enum XML_Error result;
+ result = processXmlDecl(parser, 1, start, next);
+ if (result != XML_ERROR_NONE)
+ return result;
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ *endPtr = next;
+ return XML_ERROR_NONE;
+ case XML_FINISHED:
+ return XML_ERROR_ABORTED;
+ default:
+ start = next;
+ }
+ }
+ break;
+ case XML_TOK_PARTIAL:
+ if (!ps_finalBuffer) {
+ *endPtr = start;
+ return XML_ERROR_NONE;
+ }
+ return XML_ERROR_UNCLOSED_TOKEN;
+ case XML_TOK_PARTIAL_CHAR:
+ if (!ps_finalBuffer) {
+ *endPtr = start;
+ return XML_ERROR_NONE;
+ }
+ return XML_ERROR_PARTIAL_CHAR;
+ }
+ processor = externalEntityContentProcessor;
+ tagLevel = 1;
+ return externalEntityContentProcessor(parser, start, end, endPtr);
+}
+
+static enum XML_Error PTRCALL
+externalEntityContentProcessor(XML_Parser parser,
+ const char *start,
+ const char *end,
+ const char **endPtr)
+{
+ enum XML_Error result = doContent(parser, 1, encoding, start, end,
+ endPtr, (XML_Bool)!ps_finalBuffer);
+ if (result == XML_ERROR_NONE) {
+ if (!storeRawNames(parser))
+ return XML_ERROR_NO_MEMORY;
+ }
+ return result;
+}
+
+static enum XML_Error
+doContent(XML_Parser parser,
+ int startTagLevel,
+ const ENCODING *enc,
+ const char *s,
+ const char *end,
+ const char **nextPtr,
+ XML_Bool haveMore)
+{
+ /* save one level of indirection */
+ DTD * const dtd = _dtd;
+
+ const char **eventPP;
+ const char **eventEndPP;
+ if (enc == encoding) {
+ eventPP = &eventPtr;
+ eventEndPP = &eventEndPtr;
+ }
+ else {
+ eventPP = &(openInternalEntities->internalEventPtr);
+ eventEndPP = &(openInternalEntities->internalEventEndPtr);
+ }
+ *eventPP = s;
+
+ for (;;) {
+ const char *next = s; /* XmlContentTok doesn't always set the last arg */
+ int tok = XmlContentTok(enc, s, end, &next);
+ *eventEndPP = next;
+ switch (tok) {
+ case XML_TOK_TRAILING_CR:
+ if (haveMore) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ *eventEndPP = end;
+ if (characterDataHandler) {
+ XML_Char c = 0xA;
+ characterDataHandler(handlerArg, &c, 1);
+ }
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, end);
+ /* We are at the end of the final buffer, should we check for
+ XML_SUSPENDED, XML_FINISHED?
+ */
+ if (startTagLevel == 0)
+ return XML_ERROR_NO_ELEMENTS;
+ if (tagLevel != startTagLevel)
+ return XML_ERROR_ASYNC_ENTITY;
+ *nextPtr = end;
+ return XML_ERROR_NONE;
+ case XML_TOK_NONE:
+ if (haveMore) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ if (startTagLevel > 0) {
+ if (tagLevel != startTagLevel)
+ return XML_ERROR_ASYNC_ENTITY;
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ return XML_ERROR_NO_ELEMENTS;
+ case XML_TOK_INVALID:
+ *eventPP = next;
+ return XML_ERROR_INVALID_TOKEN;
+ case XML_TOK_PARTIAL:
+ if (haveMore) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ return XML_ERROR_UNCLOSED_TOKEN;
+ case XML_TOK_PARTIAL_CHAR:
+ if (haveMore) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ return XML_ERROR_PARTIAL_CHAR;
+ case XML_TOK_ENTITY_REF:
+ {
+ const XML_Char *name;
+ ENTITY *entity;
+ XML_Char ch = (XML_Char) XmlPredefinedEntityName(enc,
+ s + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (ch) {
+ if (characterDataHandler)
+ characterDataHandler(handlerArg, &ch, 1);
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ break;
+ }
+ name = poolStoreString(&dtd->pool, enc,
+ s + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (!name)
+ return XML_ERROR_NO_MEMORY;
+ entity = (ENTITY *)lookup(parser, &dtd->generalEntities, name, 0);
+ poolDiscard(&dtd->pool);
+ /* First, determine if a check for an existing declaration is needed;
+ if yes, check that the entity exists, and that it is internal,
+ otherwise call the skipped entity or default handler.
+ */
+ if (!dtd->hasParamEntityRefs || dtd->standalone) {
+ if (!entity)
+ return XML_ERROR_UNDEFINED_ENTITY;
+ else if (!entity->is_internal)
+ return XML_ERROR_ENTITY_DECLARED_IN_PE;
+ }
+ else if (!entity) {
+ if (skippedEntityHandler)
+ skippedEntityHandler(handlerArg, name, 0);
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ break;
+ }
+ if (entity->open)
+ return XML_ERROR_RECURSIVE_ENTITY_REF;
+ if (entity->notation)
+ return XML_ERROR_BINARY_ENTITY_REF;
+ if (entity->textPtr) {
+ enum XML_Error result;
+ if (!defaultExpandInternalEntities) {
+ if (skippedEntityHandler)
+ skippedEntityHandler(handlerArg, entity->name, 0);
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ break;
+ }
+ result = processInternalEntity(parser, entity, XML_FALSE);
+ if (result != XML_ERROR_NONE)
+ return result;
+ }
+ else if (externalEntityRefHandler) {
+ const XML_Char *context;
+ entity->open = XML_TRUE;
+ context = getContext(parser);
+ entity->open = XML_FALSE;
+ if (!context)
+ return XML_ERROR_NO_MEMORY;
+ if (!externalEntityRefHandler(externalEntityRefHandlerArg,
+ context,
+ entity->base,
+ entity->systemId,
+ entity->publicId))
+ return XML_ERROR_EXTERNAL_ENTITY_HANDLING;
+ poolDiscard(&tempPool);
+ }
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ break;
+ }
+ case XML_TOK_START_TAG_NO_ATTS:
+ /* fall through */
+ case XML_TOK_START_TAG_WITH_ATTS:
+ {
+ TAG *tag;
+ enum XML_Error result;
+ XML_Char *toPtr;
+ if (freeTagList) {
+ tag = freeTagList;
+ freeTagList = freeTagList->parent;
+ }
+ else {
+ tag = (TAG *)MALLOC(sizeof(TAG));
+ if (!tag)
+ return XML_ERROR_NO_MEMORY;
+ tag->buf = (char *)MALLOC(INIT_TAG_BUF_SIZE);
+ if (!tag->buf) {
+ FREE(tag);
+ return XML_ERROR_NO_MEMORY;
+ }
+ tag->bufEnd = tag->buf + INIT_TAG_BUF_SIZE;
+ }
+ tag->bindings = NULL;
+ tag->parent = tagStack;
+ tagStack = tag;
+ tag->name.localPart = NULL;
+ tag->name.prefix = NULL;
+ tag->rawName = s + enc->minBytesPerChar;
+ tag->rawNameLength = XmlNameLength(enc, tag->rawName);
+ ++tagLevel;
+ {
+ const char *rawNameEnd = tag->rawName + tag->rawNameLength;
+ const char *fromPtr = tag->rawName;
+ toPtr = (XML_Char *)tag->buf;
+ for (;;) {
+ int bufSize;
+ int convLen;
+ XmlConvert(enc,
+ &fromPtr, rawNameEnd,
+ (ICHAR **)&toPtr, (ICHAR *)tag->bufEnd - 1);
+ convLen = (int)(toPtr - (XML_Char *)tag->buf);
+ if (fromPtr == rawNameEnd) {
+ tag->name.strLen = convLen;
+ break;
+ }
+ bufSize = (int)(tag->bufEnd - tag->buf) << 1;
+ {
+ char *temp = (char *)REALLOC(tag->buf, bufSize);
+ if (temp == NULL)
+ return XML_ERROR_NO_MEMORY;
+ tag->buf = temp;
+ tag->bufEnd = temp + bufSize;
+ toPtr = (XML_Char *)temp + convLen;
+ }
+ }
+ }
+ tag->name.str = (XML_Char *)tag->buf;
+ *toPtr = XML_T('\0');
+ result = storeAtts(parser, enc, s, &(tag->name), &(tag->bindings));
+ if (result)
+ return result;
+ if (startElementHandler)
+ startElementHandler(handlerArg, tag->name.str,
+ (const XML_Char **)atts);
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ poolClear(&tempPool);
+ break;
+ }
+ case XML_TOK_EMPTY_ELEMENT_NO_ATTS:
+ /* fall through */
+ case XML_TOK_EMPTY_ELEMENT_WITH_ATTS:
+ {
+ const char *rawName = s + enc->minBytesPerChar;
+ enum XML_Error result;
+ BINDING *bindings = NULL;
+ XML_Bool noElmHandlers = XML_TRUE;
+ TAG_NAME name;
+ name.str = poolStoreString(&tempPool, enc, rawName,
+ rawName + XmlNameLength(enc, rawName));
+ if (!name.str)
+ return XML_ERROR_NO_MEMORY;
+ poolFinish(&tempPool);
+ result = storeAtts(parser, enc, s, &name, &bindings);
+ if (result)
+ return result;
+ poolFinish(&tempPool);
+ if (startElementHandler) {
+ startElementHandler(handlerArg, name.str, (const XML_Char **)atts);
+ noElmHandlers = XML_FALSE;
+ }
+ if (endElementHandler) {
+ if (startElementHandler)
+ *eventPP = *eventEndPP;
+ endElementHandler(handlerArg, name.str);
+ noElmHandlers = XML_FALSE;
+ }
+ if (noElmHandlers && defaultHandler)
+ reportDefault(parser, enc, s, next);
+ poolClear(&tempPool);
+ while (bindings) {
+ BINDING *b = bindings;
+ if (endNamespaceDeclHandler)
+ endNamespaceDeclHandler(handlerArg, b->prefix->name);
+ bindings = bindings->nextTagBinding;
+ b->nextTagBinding = freeBindingList;
+ freeBindingList = b;
+ b->prefix->binding = b->prevPrefixBinding;
+ }
+ }
+ if (tagLevel == 0)
+ return epilogProcessor(parser, next, end, nextPtr);
+ break;
+ case XML_TOK_END_TAG:
+ if (tagLevel == startTagLevel)
+ return XML_ERROR_ASYNC_ENTITY;
+ else {
+ int len;
+ const char *rawName;
+ TAG *tag = tagStack;
+ tagStack = tag->parent;
+ tag->parent = freeTagList;
+ freeTagList = tag;
+ rawName = s + enc->minBytesPerChar*2;
+ len = XmlNameLength(enc, rawName);
+ if (len != tag->rawNameLength
+ || memcmp(tag->rawName, rawName, len) != 0) {
+ *eventPP = rawName;
+ return XML_ERROR_TAG_MISMATCH;
+ }
+ --tagLevel;
+ if (endElementHandler) {
+ const XML_Char *localPart;
+ const XML_Char *prefix;
+ XML_Char *uri;
+ localPart = tag->name.localPart;
+ if (ns && localPart) {
+ /* localPart and prefix may have been overwritten in
+ tag->name.str, since this points to the binding->uri
+ buffer which gets re-used; so we have to add them again
+ */
+ uri = (XML_Char *)tag->name.str + tag->name.uriLen;
+ /* don't need to check for space - already done in storeAtts() */
+ while (*localPart) *uri++ = *localPart++;
+ prefix = (XML_Char *)tag->name.prefix;
+ if (ns_triplets && prefix) {
+ *uri++ = namespaceSeparator;
+ while (*prefix) *uri++ = *prefix++;
+ }
+ *uri = XML_T('\0');
+ }
+ endElementHandler(handlerArg, tag->name.str);
+ }
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ while (tag->bindings) {
+ BINDING *b = tag->bindings;
+ if (endNamespaceDeclHandler)
+ endNamespaceDeclHandler(handlerArg, b->prefix->name);
+ tag->bindings = tag->bindings->nextTagBinding;
+ b->nextTagBinding = freeBindingList;
+ freeBindingList = b;
+ b->prefix->binding = b->prevPrefixBinding;
+ }
+ if (tagLevel == 0)
+ return epilogProcessor(parser, next, end, nextPtr);
+ }
+ break;
+ case XML_TOK_CHAR_REF:
+ {
+ int n = XmlCharRefNumber(enc, s);
+ if (n < 0)
+ return XML_ERROR_BAD_CHAR_REF;
+ if (characterDataHandler) {
+ XML_Char buf[XML_ENCODE_MAX];
+ characterDataHandler(handlerArg, buf, XmlEncode(n, (ICHAR *)buf));
+ }
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ }
+ break;
+ case XML_TOK_XML_DECL:
+ return XML_ERROR_MISPLACED_XML_PI;
+ case XML_TOK_DATA_NEWLINE:
+ if (characterDataHandler) {
+ XML_Char c = 0xA;
+ characterDataHandler(handlerArg, &c, 1);
+ }
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ break;
+ case XML_TOK_CDATA_SECT_OPEN:
+ {
+ enum XML_Error result;
+ if (startCdataSectionHandler)
+ startCdataSectionHandler(handlerArg);
+#if 0
+ /* Suppose you doing a transformation on a document that involves
+ changing only the character data. You set up a defaultHandler
+ and a characterDataHandler. The defaultHandler simply copies
+ characters through. The characterDataHandler does the
+ transformation and writes the characters out escaping them as
+ necessary. This case will fail to work if we leave out the
+ following two lines (because & and < inside CDATA sections will
+ be incorrectly escaped).
+
+ However, now we have a start/endCdataSectionHandler, so it seems
+ easier to let the user deal with this.
+ */
+ else if (characterDataHandler)
+ characterDataHandler(handlerArg, dataBuf, 0);
+#endif
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ result = doCdataSection(parser, enc, &next, end, nextPtr, haveMore);
+ if (result != XML_ERROR_NONE)
+ return result;
+ else if (!next) {
+ processor = cdataSectionProcessor;
+ return result;
+ }
+ }
+ break;
+ case XML_TOK_TRAILING_RSQB:
+ if (haveMore) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ if (characterDataHandler) {
+ if (MUST_CONVERT(enc, s)) {
+ ICHAR *dataPtr = (ICHAR *)dataBuf;
+ XmlConvert(enc, &s, end, &dataPtr, (ICHAR *)dataBufEnd);
+ characterDataHandler(handlerArg, dataBuf,
+ (int)(dataPtr - (ICHAR *)dataBuf));
+ }
+ else
+ characterDataHandler(handlerArg,
+ (XML_Char *)s,
+ (int)((XML_Char *)end - (XML_Char *)s));
+ }
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, end);
+ /* We are at the end of the final buffer, should we check for
+ XML_SUSPENDED, XML_FINISHED?
+ */
+ if (startTagLevel == 0) {
+ *eventPP = end;
+ return XML_ERROR_NO_ELEMENTS;
+ }
+ if (tagLevel != startTagLevel) {
+ *eventPP = end;
+ return XML_ERROR_ASYNC_ENTITY;
+ }
+ *nextPtr = end;
+ return XML_ERROR_NONE;
+ case XML_TOK_DATA_CHARS:
+ {
+ XML_CharacterDataHandler charDataHandler = characterDataHandler;
+ if (charDataHandler) {
+ if (MUST_CONVERT(enc, s)) {
+ for (;;) {
+ ICHAR *dataPtr = (ICHAR *)dataBuf;
+ XmlConvert(enc, &s, next, &dataPtr, (ICHAR *)dataBufEnd);
+ *eventEndPP = s;
+ charDataHandler(handlerArg, dataBuf,
+ (int)(dataPtr - (ICHAR *)dataBuf));
+ if (s == next)
+ break;
+ *eventPP = s;
+ }
+ }
+ else
+ charDataHandler(handlerArg,
+ (XML_Char *)s,
+ (int)((XML_Char *)next - (XML_Char *)s));
+ }
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ }
+ break;
+ case XML_TOK_PI:
+ if (!reportProcessingInstruction(parser, enc, s, next))
+ return XML_ERROR_NO_MEMORY;
+ break;
+ case XML_TOK_COMMENT:
+ if (!reportComment(parser, enc, s, next))
+ return XML_ERROR_NO_MEMORY;
+ break;
+ default:
+ if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ break;
+ }
+ *eventPP = s = next;
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ *nextPtr = next;
+ return XML_ERROR_NONE;
+ case XML_FINISHED:
+ return XML_ERROR_ABORTED;
+ default: ;
+ }
+ }
+ /* not reached */
+}
+
+/* Precondition: all arguments must be non-NULL;
+ Purpose:
+ - normalize attributes
+ - check attributes for well-formedness
+ - generate namespace aware attribute names (URI, prefix)
+ - build list of attributes for startElementHandler
+ - default attributes
+ - process namespace declarations (check and report them)
+ - generate namespace aware element name (URI, prefix)
+*/
+static enum XML_Error
+storeAtts(XML_Parser parser, const ENCODING *enc,
+ const char *attStr, TAG_NAME *tagNamePtr,
+ BINDING **bindingsPtr)
+{
+ DTD * const dtd = _dtd; /* save one level of indirection */
+ ELEMENT_TYPE *elementType;
+ int nDefaultAtts;
+ const XML_Char **appAtts; /* the attribute list for the application */
+ int attIndex = 0;
+ int prefixLen;
+ int i;
+ int n;
+ XML_Char *uri;
+ int nPrefixes = 0;
+ BINDING *binding;
+ const XML_Char *localPart;
+
+ /* lookup the element type name */
+ elementType = (ELEMENT_TYPE *)lookup(parser, &dtd->elementTypes, tagNamePtr->str,0);
+ if (!elementType) {
+ const XML_Char *name = poolCopyString(&dtd->pool, tagNamePtr->str);
+ if (!name)
+ return XML_ERROR_NO_MEMORY;
+ elementType = (ELEMENT_TYPE *)lookup(parser, &dtd->elementTypes, name,
+ sizeof(ELEMENT_TYPE));
+ if (!elementType)
+ return XML_ERROR_NO_MEMORY;
+ if (ns && !setElementTypePrefix(parser, elementType))
+ return XML_ERROR_NO_MEMORY;
+ }
+ nDefaultAtts = elementType->nDefaultAtts;
+
+ /* get the attributes from the tokenizer */
+ n = XmlGetAttributes(enc, attStr, attsSize, atts);
+ if (n + nDefaultAtts > attsSize) {
+ int oldAttsSize = attsSize;
+ ATTRIBUTE *temp;
+#ifdef XML_ATTR_INFO
+ XML_AttrInfo *temp2;
+#endif
+ attsSize = n + nDefaultAtts + INIT_ATTS_SIZE;
+ temp = (ATTRIBUTE *)REALLOC((void *)atts, attsSize * sizeof(ATTRIBUTE));
+ if (temp == NULL)
+ return XML_ERROR_NO_MEMORY;
+ atts = temp;
+#ifdef XML_ATTR_INFO
+ temp2 = (XML_AttrInfo *)REALLOC((void *)attInfo, attsSize * sizeof(XML_AttrInfo));
+ if (temp2 == NULL)
+ return XML_ERROR_NO_MEMORY;
+ attInfo = temp2;
+#endif
+ if (n > oldAttsSize)
+ XmlGetAttributes(enc, attStr, n, atts);
+ }
+
+ appAtts = (const XML_Char **)atts;
+ for (i = 0; i < n; i++) {
+ ATTRIBUTE *currAtt = &atts[i];
+#ifdef XML_ATTR_INFO
+ XML_AttrInfo *currAttInfo = &attInfo[i];
+#endif
+ /* add the name and value to the attribute list */
+ ATTRIBUTE_ID *attId = getAttributeId(parser, enc, currAtt->name,
+ currAtt->name
+ + XmlNameLength(enc, currAtt->name));
+ if (!attId)
+ return XML_ERROR_NO_MEMORY;
+#ifdef XML_ATTR_INFO
+ currAttInfo->nameStart = parseEndByteIndex - (parseEndPtr - currAtt->name);
+ currAttInfo->nameEnd = currAttInfo->nameStart +
+ XmlNameLength(enc, currAtt->name);
+ currAttInfo->valueStart = parseEndByteIndex -
+ (parseEndPtr - currAtt->valuePtr);
+ currAttInfo->valueEnd = parseEndByteIndex - (parseEndPtr - currAtt->valueEnd);
+#endif
+ /* Detect duplicate attributes by their QNames. This does not work when
+ namespace processing is turned on and different prefixes for the same
+ namespace are used. For this case we have a check further down.
+ */
+ if ((attId->name)[-1]) {
+ if (enc == encoding)
+ eventPtr = atts[i].name;
+ return XML_ERROR_DUPLICATE_ATTRIBUTE;
+ }
+ (attId->name)[-1] = 1;
+ appAtts[attIndex++] = attId->name;
+ if (!atts[i].normalized) {
+ enum XML_Error result;
+ XML_Bool isCdata = XML_TRUE;
+
+ /* figure out whether declared as other than CDATA */
+ if (attId->maybeTokenized) {
+ int j;
+ for (j = 0; j < nDefaultAtts; j++) {
+ if (attId == elementType->defaultAtts[j].id) {
+ isCdata = elementType->defaultAtts[j].isCdata;
+ break;
+ }
+ }
+ }
+
+ /* normalize the attribute value */
+ result = storeAttributeValue(parser, enc, isCdata,
+ atts[i].valuePtr, atts[i].valueEnd,
+ &tempPool);
+ if (result)
+ return result;
+ appAtts[attIndex] = poolStart(&tempPool);
+ poolFinish(&tempPool);
+ }
+ else {
+ /* the value did not need normalizing */
+ appAtts[attIndex] = poolStoreString(&tempPool, enc, atts[i].valuePtr,
+ atts[i].valueEnd);
+ if (appAtts[attIndex] == 0)
+ return XML_ERROR_NO_MEMORY;
+ poolFinish(&tempPool);
+ }
+ /* handle prefixed attribute names */
+ if (attId->prefix) {
+ if (attId->xmlns) {
+ /* deal with namespace declarations here */
+ enum XML_Error result = addBinding(parser, attId->prefix, attId,
+ appAtts[attIndex], bindingsPtr);
+ if (result)
+ return result;
+ --attIndex;
+ }
+ else {
+ /* deal with other prefixed names later */
+ attIndex++;
+ nPrefixes++;
+ (attId->name)[-1] = 2;
+ }
+ }
+ else
+ attIndex++;
+ }
+
+ /* set-up for XML_GetSpecifiedAttributeCount and XML_GetIdAttributeIndex */
+ nSpecifiedAtts = attIndex;
+ if (elementType->idAtt && (elementType->idAtt->name)[-1]) {
+ for (i = 0; i < attIndex; i += 2)
+ if (appAtts[i] == elementType->idAtt->name) {
+ idAttIndex = i;
+ break;
+ }
+ }
+ else
+ idAttIndex = -1;
+
+ /* do attribute defaulting */
+ for (i = 0; i < nDefaultAtts; i++) {
+ const DEFAULT_ATTRIBUTE *da = elementType->defaultAtts + i;
+ if (!(da->id->name)[-1] && da->value) {
+ if (da->id->prefix) {
+ if (da->id->xmlns) {
+ enum XML_Error result = addBinding(parser, da->id->prefix, da->id,
+ da->value, bindingsPtr);
+ if (result)
+ return result;
+ }
+ else {
+ (da->id->name)[-1] = 2;
+ nPrefixes++;
+ appAtts[attIndex++] = da->id->name;
+ appAtts[attIndex++] = da->value;
+ }
+ }
+ else {
+ (da->id->name)[-1] = 1;
+ appAtts[attIndex++] = da->id->name;
+ appAtts[attIndex++] = da->value;
+ }
+ }
+ }
+ appAtts[attIndex] = 0;
+
+ /* expand prefixed attribute names, check for duplicates,
+ and clear flags that say whether attributes were specified */
+ i = 0;
+ if (nPrefixes) {
+ int j; /* hash table index */
+ unsigned long version = nsAttsVersion;
+ int nsAttsSize = (int)1 << nsAttsPower;
+ /* size of hash table must be at least 2 * (# of prefixed attributes) */
+ if ((nPrefixes << 1) >> nsAttsPower) { /* true for nsAttsPower = 0 */
+ NS_ATT *temp;
+ /* hash table size must also be a power of 2 and >= 8 */
+ while (nPrefixes >> nsAttsPower++);
+ if (nsAttsPower < 3)
+ nsAttsPower = 3;
+ nsAttsSize = (int)1 << nsAttsPower;
+ temp = (NS_ATT *)REALLOC(nsAtts, nsAttsSize * sizeof(NS_ATT));
+ if (!temp)
+ return XML_ERROR_NO_MEMORY;
+ nsAtts = temp;
+ version = 0; /* force re-initialization of nsAtts hash table */
+ }
+ /* using a version flag saves us from initializing nsAtts every time */
+ if (!version) { /* initialize version flags when version wraps around */
+ version = INIT_ATTS_VERSION;
+ for (j = nsAttsSize; j != 0; )
+ nsAtts[--j].version = version;
+ }
+ nsAttsVersion = --version;
+
+ /* expand prefixed names and check for duplicates */
+ for (; i < attIndex; i += 2) {
+ const XML_Char *s = appAtts[i];
+ if (s[-1] == 2) { /* prefixed */
+ ATTRIBUTE_ID *id;
+ const BINDING *b;
+ unsigned long uriHash = hash_secret_salt;
+ ((XML_Char *)s)[-1] = 0; /* clear flag */
+ id = (ATTRIBUTE_ID *)lookup(parser, &dtd->attributeIds, s, 0);
+ b = id->prefix->binding;
+ if (!b)
+ return XML_ERROR_UNBOUND_PREFIX;
+
+ /* as we expand the name we also calculate its hash value */
+ for (j = 0; j < b->uriLen; j++) {
+ const XML_Char c = b->uri[j];
+ if (!poolAppendChar(&tempPool, c))
+ return XML_ERROR_NO_MEMORY;
+ uriHash = CHAR_HASH(uriHash, c);
+ }
+ while (*s++ != XML_T(ASCII_COLON))
+ ;
+ do { /* copies null terminator */
+ const XML_Char c = *s;
+ if (!poolAppendChar(&tempPool, *s))
+ return XML_ERROR_NO_MEMORY;
+ uriHash = CHAR_HASH(uriHash, c);
+ } while (*s++);
+
+ { /* Check hash table for duplicate of expanded name (uriName).
+ Derived from code in lookup(parser, HASH_TABLE *table, ...).
+ */
+ unsigned char step = 0;
+ unsigned long mask = nsAttsSize - 1;
+ j = uriHash & mask; /* index into hash table */
+ while (nsAtts[j].version == version) {
+ /* for speed we compare stored hash values first */
+ if (uriHash == nsAtts[j].hash) {
+ const XML_Char *s1 = poolStart(&tempPool);
+ const XML_Char *s2 = nsAtts[j].uriName;
+ /* s1 is null terminated, but not s2 */
+ for (; *s1 == *s2 && *s1 != 0; s1++, s2++);
+ if (*s1 == 0)
+ return XML_ERROR_DUPLICATE_ATTRIBUTE;
+ }
+ if (!step)
+ step = PROBE_STEP(uriHash, mask, nsAttsPower);
+ j < step ? (j += nsAttsSize - step) : (j -= step);
+ }
+ }
+
+ if (ns_triplets) { /* append namespace separator and prefix */
+ tempPool.ptr[-1] = namespaceSeparator;
+ s = b->prefix->name;
+ do {
+ if (!poolAppendChar(&tempPool, *s))
+ return XML_ERROR_NO_MEMORY;
+ } while (*s++);
+ }
+
+ /* store expanded name in attribute list */
+ s = poolStart(&tempPool);
+ poolFinish(&tempPool);
+ appAtts[i] = s;
+
+ /* fill empty slot with new version, uriName and hash value */
+ nsAtts[j].version = version;
+ nsAtts[j].hash = uriHash;
+ nsAtts[j].uriName = s;
+
+ if (!--nPrefixes) {
+ i += 2;
+ break;
+ }
+ }
+ else /* not prefixed */
+ ((XML_Char *)s)[-1] = 0; /* clear flag */
+ }
+ }
+ /* clear flags for the remaining attributes */
+ for (; i < attIndex; i += 2)
+ ((XML_Char *)(appAtts[i]))[-1] = 0;
+ for (binding = *bindingsPtr; binding; binding = binding->nextTagBinding)
+ binding->attId->name[-1] = 0;
+
+ if (!ns)
+ return XML_ERROR_NONE;
+
+ /* expand the element type name */
+ if (elementType->prefix) {
+ binding = elementType->prefix->binding;
+ if (!binding)
+ return XML_ERROR_UNBOUND_PREFIX;
+ localPart = tagNamePtr->str;
+ while (*localPart++ != XML_T(ASCII_COLON))
+ ;
+ }
+ else if (dtd->defaultPrefix.binding) {
+ binding = dtd->defaultPrefix.binding;
+ localPart = tagNamePtr->str;
+ }
+ else
+ return XML_ERROR_NONE;
+ prefixLen = 0;
+ if (ns_triplets && binding->prefix->name) {
+ for (; binding->prefix->name[prefixLen++];)
+ ; /* prefixLen includes null terminator */
+ }
+ tagNamePtr->localPart = localPart;
+ tagNamePtr->uriLen = binding->uriLen;
+ tagNamePtr->prefix = binding->prefix->name;
+ tagNamePtr->prefixLen = prefixLen;
+ for (i = 0; localPart[i++];)
+ ; /* i includes null terminator */
+ n = i + binding->uriLen + prefixLen;
+ if (n > binding->uriAlloc) {
+ TAG *p;
+ uri = (XML_Char *)MALLOC((n + EXPAND_SPARE) * sizeof(XML_Char));
+ if (!uri)
+ return XML_ERROR_NO_MEMORY;
+ binding->uriAlloc = n + EXPAND_SPARE;
+ memcpy(uri, binding->uri, binding->uriLen * sizeof(XML_Char));
+ for (p = tagStack; p; p = p->parent)
+ if (p->name.str == binding->uri)
+ p->name.str = uri;
+ FREE(binding->uri);
+ binding->uri = uri;
+ }
+ /* if namespaceSeparator != '\0' then uri includes it already */
+ uri = binding->uri + binding->uriLen;
+ memcpy(uri, localPart, i * sizeof(XML_Char));
+ /* we always have a namespace separator between localPart and prefix */
+ if (prefixLen) {
+ uri += i - 1;
+ *uri = namespaceSeparator; /* replace null terminator */
+ memcpy(uri + 1, binding->prefix->name, prefixLen * sizeof(XML_Char));
+ }
+ tagNamePtr->str = binding->uri;
+ return XML_ERROR_NONE;
+}
+
+/* addBinding() overwrites the value of prefix->binding without checking.
+ Therefore one must keep track of the old value outside of addBinding().
+*/
+static enum XML_Error
+addBinding(XML_Parser parser, PREFIX *prefix, const ATTRIBUTE_ID *attId,
+ const XML_Char *uri, BINDING **bindingsPtr)
+{
+ static const XML_Char xmlNamespace[] = {
+ ASCII_h, ASCII_t, ASCII_t, ASCII_p, ASCII_COLON, ASCII_SLASH, ASCII_SLASH,
+ ASCII_w, ASCII_w, ASCII_w, ASCII_PERIOD, ASCII_w, ASCII_3, ASCII_PERIOD,
+ ASCII_o, ASCII_r, ASCII_g, ASCII_SLASH, ASCII_X, ASCII_M, ASCII_L,
+ ASCII_SLASH, ASCII_1, ASCII_9, ASCII_9, ASCII_8, ASCII_SLASH,
+ ASCII_n, ASCII_a, ASCII_m, ASCII_e, ASCII_s, ASCII_p, ASCII_a, ASCII_c,
+ ASCII_e, '\0'
+ };
+ static const int xmlLen =
+ (int)sizeof(xmlNamespace)/sizeof(XML_Char) - 1;
+ static const XML_Char xmlnsNamespace[] = {
+ ASCII_h, ASCII_t, ASCII_t, ASCII_p, ASCII_COLON, ASCII_SLASH, ASCII_SLASH,
+ ASCII_w, ASCII_w, ASCII_w, ASCII_PERIOD, ASCII_w, ASCII_3, ASCII_PERIOD,
+ ASCII_o, ASCII_r, ASCII_g, ASCII_SLASH, ASCII_2, ASCII_0, ASCII_0,
+ ASCII_0, ASCII_SLASH, ASCII_x, ASCII_m, ASCII_l, ASCII_n, ASCII_s,
+ ASCII_SLASH, '\0'
+ };
+ static const int xmlnsLen =
+ (int)sizeof(xmlnsNamespace)/sizeof(XML_Char) - 1;
+
+ XML_Bool mustBeXML = XML_FALSE;
+ XML_Bool isXML = XML_TRUE;
+ XML_Bool isXMLNS = XML_TRUE;
+
+ BINDING *b;
+ int len;
+
+ /* empty URI is only valid for default namespace per XML NS 1.0 (not 1.1) */
+ if (*uri == XML_T('\0') && prefix->name)
+ return XML_ERROR_UNDECLARING_PREFIX;
+
+ if (prefix->name
+ && prefix->name[0] == XML_T(ASCII_x)
+ && prefix->name[1] == XML_T(ASCII_m)
+ && prefix->name[2] == XML_T(ASCII_l)) {
+
+ /* Not allowed to bind xmlns */
+ if (prefix->name[3] == XML_T(ASCII_n)
+ && prefix->name[4] == XML_T(ASCII_s)
+ && prefix->name[5] == XML_T('\0'))
+ return XML_ERROR_RESERVED_PREFIX_XMLNS;
+
+ if (prefix->name[3] == XML_T('\0'))
+ mustBeXML = XML_TRUE;
+ }
+
+ for (len = 0; uri[len]; len++) {
+ if (isXML && (len > xmlLen || uri[len] != xmlNamespace[len]))
+ isXML = XML_FALSE;
+
+ if (!mustBeXML && isXMLNS
+ && (len > xmlnsLen || uri[len] != xmlnsNamespace[len]))
+ isXMLNS = XML_FALSE;
+ }
+ isXML = isXML && len == xmlLen;
+ isXMLNS = isXMLNS && len == xmlnsLen;
+
+ if (mustBeXML != isXML)
+ return mustBeXML ? XML_ERROR_RESERVED_PREFIX_XML
+ : XML_ERROR_RESERVED_NAMESPACE_URI;
+
+ if (isXMLNS)
+ return XML_ERROR_RESERVED_NAMESPACE_URI;
+
+ if (namespaceSeparator)
+ len++;
+ if (freeBindingList) {
+ b = freeBindingList;
+ if (len > b->uriAlloc) {
+ XML_Char *temp = (XML_Char *)REALLOC(b->uri,
+ sizeof(XML_Char) * (len + EXPAND_SPARE));
+ if (temp == NULL)
+ return XML_ERROR_NO_MEMORY;
+ b->uri = temp;
+ b->uriAlloc = len + EXPAND_SPARE;
+ }
+ freeBindingList = b->nextTagBinding;
+ }
+ else {
+ b = (BINDING *)MALLOC(sizeof(BINDING));
+ if (!b)
+ return XML_ERROR_NO_MEMORY;
+ b->uri = (XML_Char *)MALLOC(sizeof(XML_Char) * (len + EXPAND_SPARE));
+ if (!b->uri) {
+ FREE(b);
+ return XML_ERROR_NO_MEMORY;
+ }
+ b->uriAlloc = len + EXPAND_SPARE;
+ }
+ b->uriLen = len;
+ memcpy(b->uri, uri, len * sizeof(XML_Char));
+ if (namespaceSeparator)
+ b->uri[len - 1] = namespaceSeparator;
+ b->prefix = prefix;
+ b->attId = attId;
+ b->prevPrefixBinding = prefix->binding;
+ /* NULL binding when default namespace undeclared */
+ if (*uri == XML_T('\0') && prefix == &_dtd->defaultPrefix)
+ prefix->binding = NULL;
+ else
+ prefix->binding = b;
+ b->nextTagBinding = *bindingsPtr;
+ *bindingsPtr = b;
+ /* if attId == NULL then we are not starting a namespace scope */
+ if (attId && startNamespaceDeclHandler)
+ startNamespaceDeclHandler(handlerArg, prefix->name,
+ prefix->binding ? uri : 0);
+ return XML_ERROR_NONE;
+}
+
+/* The idea here is to avoid using stack for each CDATA section when
+ the whole file is parsed with one call.
+*/
+static enum XML_Error PTRCALL
+cdataSectionProcessor(XML_Parser parser,
+ const char *start,
+ const char *end,
+ const char **endPtr)
+{
+ enum XML_Error result = doCdataSection(parser, encoding, &start, end,
+ endPtr, (XML_Bool)!ps_finalBuffer);
+ if (result != XML_ERROR_NONE)
+ return result;
+ if (start) {
+ if (parentParser) { /* we are parsing an external entity */
+ processor = externalEntityContentProcessor;
+ return externalEntityContentProcessor(parser, start, end, endPtr);
+ }
+ else {
+ processor = contentProcessor;
+ return contentProcessor(parser, start, end, endPtr);
+ }
+ }
+ return result;
+}
+
+/* startPtr gets set to non-null if the section is closed, and to null if
+ the section is not yet closed.
+*/
+static enum XML_Error
+doCdataSection(XML_Parser parser,
+ const ENCODING *enc,
+ const char **startPtr,
+ const char *end,
+ const char **nextPtr,
+ XML_Bool haveMore)
+{
+ const char *s = *startPtr;
+ const char **eventPP;
+ const char **eventEndPP;
+ if (enc == encoding) {
+ eventPP = &eventPtr;
+ *eventPP = s;
+ eventEndPP = &eventEndPtr;
+ }
+ else {
+ eventPP = &(openInternalEntities->internalEventPtr);
+ eventEndPP = &(openInternalEntities->internalEventEndPtr);
+ }
+ *eventPP = s;
+ *startPtr = NULL;
+
+ for (;;) {
+ const char *next;
+ int tok = XmlCdataSectionTok(enc, s, end, &next);
+ *eventEndPP = next;
+ switch (tok) {
+ case XML_TOK_CDATA_SECT_CLOSE:
+ if (endCdataSectionHandler)
+ endCdataSectionHandler(handlerArg);
+#if 0
+ /* see comment under XML_TOK_CDATA_SECT_OPEN */
+ else if (characterDataHandler)
+ characterDataHandler(handlerArg, dataBuf, 0);
+#endif
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ *startPtr = next;
+ *nextPtr = next;
+ if (ps_parsing == XML_FINISHED)
+ return XML_ERROR_ABORTED;
+ else
+ return XML_ERROR_NONE;
+ case XML_TOK_DATA_NEWLINE:
+ if (characterDataHandler) {
+ XML_Char c = 0xA;
+ characterDataHandler(handlerArg, &c, 1);
+ }
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ break;
+ case XML_TOK_DATA_CHARS:
+ {
+ XML_CharacterDataHandler charDataHandler = characterDataHandler;
+ if (charDataHandler) {
+ if (MUST_CONVERT(enc, s)) {
+ for (;;) {
+ ICHAR *dataPtr = (ICHAR *)dataBuf;
+ XmlConvert(enc, &s, next, &dataPtr, (ICHAR *)dataBufEnd);
+ *eventEndPP = next;
+ charDataHandler(handlerArg, dataBuf,
+ (int)(dataPtr - (ICHAR *)dataBuf));
+ if (s == next)
+ break;
+ *eventPP = s;
+ }
+ }
+ else
+ charDataHandler(handlerArg,
+ (XML_Char *)s,
+ (int)((XML_Char *)next - (XML_Char *)s));
+ }
+ else if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ }
+ break;
+ case XML_TOK_INVALID:
+ *eventPP = next;
+ return XML_ERROR_INVALID_TOKEN;
+ case XML_TOK_PARTIAL_CHAR:
+ if (haveMore) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ return XML_ERROR_PARTIAL_CHAR;
+ case XML_TOK_PARTIAL:
+ case XML_TOK_NONE:
+ if (haveMore) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ return XML_ERROR_UNCLOSED_CDATA_SECTION;
+ default:
+ *eventPP = next;
+ return XML_ERROR_UNEXPECTED_STATE;
+ }
+
+ *eventPP = s = next;
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ *nextPtr = next;
+ return XML_ERROR_NONE;
+ case XML_FINISHED:
+ return XML_ERROR_ABORTED;
+ default: ;
+ }
+ }
+ /* not reached */
+}
+
+#ifdef XML_DTD
+
+/* The idea here is to avoid using stack for each IGNORE section when
+ the whole file is parsed with one call.
+*/
+static enum XML_Error PTRCALL
+ignoreSectionProcessor(XML_Parser parser,
+ const char *start,
+ const char *end,
+ const char **endPtr)
+{
+ enum XML_Error result = doIgnoreSection(parser, encoding, &start, end,
+ endPtr, (XML_Bool)!ps_finalBuffer);
+ if (result != XML_ERROR_NONE)
+ return result;
+ if (start) {
+ processor = prologProcessor;
+ return prologProcessor(parser, start, end, endPtr);
+ }
+ return result;
+}
+
+/* startPtr gets set to non-null is the section is closed, and to null
+ if the section is not yet closed.
+*/
+static enum XML_Error
+doIgnoreSection(XML_Parser parser,
+ const ENCODING *enc,
+ const char **startPtr,
+ const char *end,
+ const char **nextPtr,
+ XML_Bool haveMore)
+{
+ const char *next;
+ int tok;
+ const char *s = *startPtr;
+ const char **eventPP;
+ const char **eventEndPP;
+ if (enc == encoding) {
+ eventPP = &eventPtr;
+ *eventPP = s;
+ eventEndPP = &eventEndPtr;
+ }
+ else {
+ eventPP = &(openInternalEntities->internalEventPtr);
+ eventEndPP = &(openInternalEntities->internalEventEndPtr);
+ }
+ *eventPP = s;
+ *startPtr = NULL;
+ tok = XmlIgnoreSectionTok(enc, s, end, &next);
+ *eventEndPP = next;
+ switch (tok) {
+ case XML_TOK_IGNORE_SECT:
+ if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ *startPtr = next;
+ *nextPtr = next;
+ if (ps_parsing == XML_FINISHED)
+ return XML_ERROR_ABORTED;
+ else
+ return XML_ERROR_NONE;
+ case XML_TOK_INVALID:
+ *eventPP = next;
+ return XML_ERROR_INVALID_TOKEN;
+ case XML_TOK_PARTIAL_CHAR:
+ if (haveMore) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ return XML_ERROR_PARTIAL_CHAR;
+ case XML_TOK_PARTIAL:
+ case XML_TOK_NONE:
+ if (haveMore) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ return XML_ERROR_SYNTAX; /* XML_ERROR_UNCLOSED_IGNORE_SECTION */
+ default:
+ *eventPP = next;
+ return XML_ERROR_UNEXPECTED_STATE;
+ }
+ /* not reached */
+}
+
+#endif /* XML_DTD */
+
+static enum XML_Error
+initializeEncoding(XML_Parser parser)
+{
+ const char *s;
+#ifdef XML_UNICODE
+ char encodingBuf[128];
+ if (!protocolEncodingName)
+ s = NULL;
+ else {
+ int i;
+ for (i = 0; protocolEncodingName[i]; i++) {
+ if (i == sizeof(encodingBuf) - 1
+ || (protocolEncodingName[i] & ~0x7f) != 0) {
+ encodingBuf[0] = '\0';
+ break;
+ }
+ encodingBuf[i] = (char)protocolEncodingName[i];
+ }
+ encodingBuf[i] = '\0';
+ s = encodingBuf;
+ }
+#else
+ s = protocolEncodingName;
+#endif
+ if ((ns ? XmlInitEncodingNS : XmlInitEncoding)(&initEncoding, &encoding, s))
+ return XML_ERROR_NONE;
+ return handleUnknownEncoding(parser, protocolEncodingName);
+}
+
+static enum XML_Error
+processXmlDecl(XML_Parser parser, int isGeneralTextEntity,
+ const char *s, const char *next)
+{
+ const char *encodingName = NULL;
+ const XML_Char *storedEncName = NULL;
+ const ENCODING *newEncoding = NULL;
+ const char *version = NULL;
+ const char *versionend;
+ const XML_Char *storedversion = NULL;
+ int standalone = -1;
+ if (!(ns
+ ? XmlParseXmlDeclNS
+ : XmlParseXmlDecl)(isGeneralTextEntity,
+ encoding,
+ s,
+ next,
+ &eventPtr,
+ &version,
+ &versionend,
+ &encodingName,
+ &newEncoding,
+ &standalone)) {
+ if (isGeneralTextEntity)
+ return XML_ERROR_TEXT_DECL;
+ else
+ return XML_ERROR_XML_DECL;
+ }
+ if (!isGeneralTextEntity && standalone == 1) {
+ _dtd->standalone = XML_TRUE;
+#ifdef XML_DTD
+ if (paramEntityParsing == XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE)
+ paramEntityParsing = XML_PARAM_ENTITY_PARSING_NEVER;
+#endif /* XML_DTD */
+ }
+ if (xmlDeclHandler) {
+ if (encodingName != NULL) {
+ storedEncName = poolStoreString(&temp2Pool,
+ encoding,
+ encodingName,
+ encodingName
+ + XmlNameLength(encoding, encodingName));
+ if (!storedEncName)
+ return XML_ERROR_NO_MEMORY;
+ poolFinish(&temp2Pool);
+ }
+ if (version) {
+ storedversion = poolStoreString(&temp2Pool,
+ encoding,
+ version,
+ versionend - encoding->minBytesPerChar);
+ if (!storedversion)
+ return XML_ERROR_NO_MEMORY;
+ }
+ xmlDeclHandler(handlerArg, storedversion, storedEncName, standalone);
+ }
+ else if (defaultHandler)
+ reportDefault(parser, encoding, s, next);
+ if (protocolEncodingName == NULL) {
+ if (newEncoding) {
+ if (newEncoding->minBytesPerChar != encoding->minBytesPerChar) {
+ eventPtr = encodingName;
+ return XML_ERROR_INCORRECT_ENCODING;
+ }
+ encoding = newEncoding;
+ }
+ else if (encodingName) {
+ enum XML_Error result;
+ if (!storedEncName) {
+ storedEncName = poolStoreString(
+ &temp2Pool, encoding, encodingName,
+ encodingName + XmlNameLength(encoding, encodingName));
+ if (!storedEncName)
+ return XML_ERROR_NO_MEMORY;
+ }
+ result = handleUnknownEncoding(parser, storedEncName);
+ poolClear(&temp2Pool);
+ if (result == XML_ERROR_UNKNOWN_ENCODING)
+ eventPtr = encodingName;
+ return result;
+ }
+ }
+
+ if (storedEncName || storedversion)
+ poolClear(&temp2Pool);
+
+ return XML_ERROR_NONE;
+}
+
+static enum XML_Error
+handleUnknownEncoding(XML_Parser parser, const XML_Char *encodingName)
+{
+ if (unknownEncodingHandler) {
+ XML_Encoding info;
+ int i;
+ for (i = 0; i < 256; i++)
+ info.map[i] = -1;
+ info.convert = NULL;
+ info.data = NULL;
+ info.release = NULL;
+ if (unknownEncodingHandler(unknownEncodingHandlerData, encodingName,
+ &info)) {
+ ENCODING *enc;
+ unknownEncodingMem = MALLOC(XmlSizeOfUnknownEncoding());
+ if (!unknownEncodingMem) {
+ if (info.release)
+ info.release(info.data);
+ return XML_ERROR_NO_MEMORY;
+ }
+ enc = (ns
+ ? XmlInitUnknownEncodingNS
+ : XmlInitUnknownEncoding)(unknownEncodingMem,
+ info.map,
+ info.convert,
+ info.data);
+ if (enc) {
+ unknownEncodingData = info.data;
+ unknownEncodingRelease = info.release;
+ encoding = enc;
+ return XML_ERROR_NONE;
+ }
+ }
+ if (info.release != NULL)
+ info.release(info.data);
+ }
+ return XML_ERROR_UNKNOWN_ENCODING;
+}
+
+static enum XML_Error PTRCALL
+prologInitProcessor(XML_Parser parser,
+ const char *s,
+ const char *end,
+ const char **nextPtr)
+{
+ enum XML_Error result = initializeEncoding(parser);
+ if (result != XML_ERROR_NONE)
+ return result;
+ processor = prologProcessor;
+ return prologProcessor(parser, s, end, nextPtr);
+}
+
+#ifdef XML_DTD
+
+static enum XML_Error PTRCALL
+externalParEntInitProcessor(XML_Parser parser,
+ const char *s,
+ const char *end,
+ const char **nextPtr)
+{
+ enum XML_Error result = initializeEncoding(parser);
+ if (result != XML_ERROR_NONE)
+ return result;
+
+ /* we know now that XML_Parse(Buffer) has been called,
+ so we consider the external parameter entity read */
+ _dtd->paramEntityRead = XML_TRUE;
+
+ if (prologState.inEntityValue) {
+ processor = entityValueInitProcessor;
+ return entityValueInitProcessor(parser, s, end, nextPtr);
+ }
+ else {
+ processor = externalParEntProcessor;
+ return externalParEntProcessor(parser, s, end, nextPtr);
+ }
+}
+
+static enum XML_Error PTRCALL
+entityValueInitProcessor(XML_Parser parser,
+ const char *s,
+ const char *end,
+ const char **nextPtr)
+{
+ int tok;
+ const char *start = s;
+ const char *next = start;
+ eventPtr = start;
+
+ for (;;) {
+ tok = XmlPrologTok(encoding, start, end, &next);
+ eventEndPtr = next;
+ if (tok <= 0) {
+ if (!ps_finalBuffer && tok != XML_TOK_INVALID) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ switch (tok) {
+ case XML_TOK_INVALID:
+ return XML_ERROR_INVALID_TOKEN;
+ case XML_TOK_PARTIAL:
+ return XML_ERROR_UNCLOSED_TOKEN;
+ case XML_TOK_PARTIAL_CHAR:
+ return XML_ERROR_PARTIAL_CHAR;
+ case XML_TOK_NONE: /* start == end */
+ default:
+ break;
+ }
+ /* found end of entity value - can store it now */
+ return storeEntityValue(parser, encoding, s, end);
+ }
+ else if (tok == XML_TOK_XML_DECL) {
+ enum XML_Error result;
+ result = processXmlDecl(parser, 0, start, next);
+ if (result != XML_ERROR_NONE)
+ return result;
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ *nextPtr = next;
+ return XML_ERROR_NONE;
+ case XML_FINISHED:
+ return XML_ERROR_ABORTED;
+ default:
+ *nextPtr = next;
+ }
+ /* stop scanning for text declaration - we found one */
+ processor = entityValueProcessor;
+ return entityValueProcessor(parser, next, end, nextPtr);
+ }
+ /* If we are at the end of the buffer, this would cause XmlPrologTok to
+ return XML_TOK_NONE on the next call, which would then cause the
+ function to exit with *nextPtr set to s - that is what we want for other
+ tokens, but not for the BOM - we would rather like to skip it;
+ then, when this routine is entered the next time, XmlPrologTok will
+ return XML_TOK_INVALID, since the BOM is still in the buffer
+ */
+ else if (tok == XML_TOK_BOM && next == end && !ps_finalBuffer) {
+ *nextPtr = next;
+ return XML_ERROR_NONE;
+ }
+ start = next;
+ eventPtr = start;
+ }
+}
+
+static enum XML_Error PTRCALL
+externalParEntProcessor(XML_Parser parser,
+ const char *s,
+ const char *end,
+ const char **nextPtr)
+{
+ const char *next = s;
+ int tok;
+
+ tok = XmlPrologTok(encoding, s, end, &next);
+ if (tok <= 0) {
+ if (!ps_finalBuffer && tok != XML_TOK_INVALID) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ switch (tok) {
+ case XML_TOK_INVALID:
+ return XML_ERROR_INVALID_TOKEN;
+ case XML_TOK_PARTIAL:
+ return XML_ERROR_UNCLOSED_TOKEN;
+ case XML_TOK_PARTIAL_CHAR:
+ return XML_ERROR_PARTIAL_CHAR;
+ case XML_TOK_NONE: /* start == end */
+ default:
+ break;
+ }
+ }
+ /* This would cause the next stage, i.e. doProlog to be passed XML_TOK_BOM.
+ However, when parsing an external subset, doProlog will not accept a BOM
+ as valid, and report a syntax error, so we have to skip the BOM
+ */
+ else if (tok == XML_TOK_BOM) {
+ s = next;
+ tok = XmlPrologTok(encoding, s, end, &next);
+ }
+
+ processor = prologProcessor;
+ return doProlog(parser, encoding, s, end, tok, next,
+ nextPtr, (XML_Bool)!ps_finalBuffer);
+}
+
+static enum XML_Error PTRCALL
+entityValueProcessor(XML_Parser parser,
+ const char *s,
+ const char *end,
+ const char **nextPtr)
+{
+ const char *start = s;
+ const char *next = s;
+ const ENCODING *enc = encoding;
+ int tok;
+
+ for (;;) {
+ tok = XmlPrologTok(enc, start, end, &next);
+ if (tok <= 0) {
+ if (!ps_finalBuffer && tok != XML_TOK_INVALID) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ switch (tok) {
+ case XML_TOK_INVALID:
+ return XML_ERROR_INVALID_TOKEN;
+ case XML_TOK_PARTIAL:
+ return XML_ERROR_UNCLOSED_TOKEN;
+ case XML_TOK_PARTIAL_CHAR:
+ return XML_ERROR_PARTIAL_CHAR;
+ case XML_TOK_NONE: /* start == end */
+ default:
+ break;
+ }
+ /* found end of entity value - can store it now */
+ return storeEntityValue(parser, enc, s, end);
+ }
+ start = next;
+ }
+}
+
+#endif /* XML_DTD */
+
+static enum XML_Error PTRCALL
+prologProcessor(XML_Parser parser,
+ const char *s,
+ const char *end,
+ const char **nextPtr)
+{
+ const char *next = s;
+ int tok = XmlPrologTok(encoding, s, end, &next);
+ return doProlog(parser, encoding, s, end, tok, next,
+ nextPtr, (XML_Bool)!ps_finalBuffer);
+}
+
+static enum XML_Error
+doProlog(XML_Parser parser,
+ const ENCODING *enc,
+ const char *s,
+ const char *end,
+ int tok,
+ const char *next,
+ const char **nextPtr,
+ XML_Bool haveMore)
+{
+#ifdef XML_DTD
+ static const XML_Char externalSubsetName[] = { ASCII_HASH , '\0' };
+#endif /* XML_DTD */
+ static const XML_Char atypeCDATA[] =
+ { ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
+ static const XML_Char atypeID[] = { ASCII_I, ASCII_D, '\0' };
+ static const XML_Char atypeIDREF[] =
+ { ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, '\0' };
+ static const XML_Char atypeIDREFS[] =
+ { ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, ASCII_S, '\0' };
+ static const XML_Char atypeENTITY[] =
+ { ASCII_E, ASCII_N, ASCII_T, ASCII_I, ASCII_T, ASCII_Y, '\0' };
+ static const XML_Char atypeENTITIES[] = { ASCII_E, ASCII_N,
+ ASCII_T, ASCII_I, ASCII_T, ASCII_I, ASCII_E, ASCII_S, '\0' };
+ static const XML_Char atypeNMTOKEN[] = {
+ ASCII_N, ASCII_M, ASCII_T, ASCII_O, ASCII_K, ASCII_E, ASCII_N, '\0' };
+ static const XML_Char atypeNMTOKENS[] = { ASCII_N, ASCII_M, ASCII_T,
+ ASCII_O, ASCII_K, ASCII_E, ASCII_N, ASCII_S, '\0' };
+ static const XML_Char notationPrefix[] = { ASCII_N, ASCII_O, ASCII_T,
+ ASCII_A, ASCII_T, ASCII_I, ASCII_O, ASCII_N, ASCII_LPAREN, '\0' };
+ static const XML_Char enumValueSep[] = { ASCII_PIPE, '\0' };
+ static const XML_Char enumValueStart[] = { ASCII_LPAREN, '\0' };
+
+ /* save one level of indirection */
+ DTD * const dtd = _dtd;
+
+ const char **eventPP;
+ const char **eventEndPP;
+ enum XML_Content_Quant quant;
+
+ if (enc == encoding) {
+ eventPP = &eventPtr;
+ eventEndPP = &eventEndPtr;
+ }
+ else {
+ eventPP = &(openInternalEntities->internalEventPtr);
+ eventEndPP = &(openInternalEntities->internalEventEndPtr);
+ }
+
+ for (;;) {
+ int role;
+ XML_Bool handleDefault = XML_TRUE;
+ *eventPP = s;
+ *eventEndPP = next;
+ if (tok <= 0) {
+ if (haveMore && tok != XML_TOK_INVALID) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ switch (tok) {
+ case XML_TOK_INVALID:
+ *eventPP = next;
+ return XML_ERROR_INVALID_TOKEN;
+ case XML_TOK_PARTIAL:
+ return XML_ERROR_UNCLOSED_TOKEN;
+ case XML_TOK_PARTIAL_CHAR:
+ return XML_ERROR_PARTIAL_CHAR;
+ case -XML_TOK_PROLOG_S:
+ tok = -tok;
+ break;
+ case XML_TOK_NONE:
+#ifdef XML_DTD
+ /* for internal PE NOT referenced between declarations */
+ if (enc != encoding && !openInternalEntities->betweenDecl) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ /* WFC: PE Between Declarations - must check that PE contains
+ complete markup, not only for external PEs, but also for
+ internal PEs if the reference occurs between declarations.
+ */
+ if (isParamEntity || enc != encoding) {
+ if (XmlTokenRole(&prologState, XML_TOK_NONE, end, end, enc)
+ == XML_ROLE_ERROR)
+ return XML_ERROR_INCOMPLETE_PE;
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+#endif /* XML_DTD */
+ return XML_ERROR_NO_ELEMENTS;
+ default:
+ tok = -tok;
+ next = end;
+ break;
+ }
+ }
+ role = XmlTokenRole(&prologState, tok, s, next, enc);
+ switch (role) {
+ case XML_ROLE_XML_DECL:
+ {
+ enum XML_Error result = processXmlDecl(parser, 0, s, next);
+ if (result != XML_ERROR_NONE)
+ return result;
+ enc = encoding;
+ handleDefault = XML_FALSE;
+ }
+ break;
+ case XML_ROLE_DOCTYPE_NAME:
+ if (startDoctypeDeclHandler) {
+ doctypeName = poolStoreString(&tempPool, enc, s, next);
+ if (!doctypeName)
+ return XML_ERROR_NO_MEMORY;
+ poolFinish(&tempPool);
+ doctypePubid = NULL;
+ handleDefault = XML_FALSE;
+ }
+ doctypeSysid = NULL; /* always initialize to NULL */
+ break;
+ case XML_ROLE_DOCTYPE_INTERNAL_SUBSET:
+ if (startDoctypeDeclHandler) {
+ startDoctypeDeclHandler(handlerArg, doctypeName, doctypeSysid,
+ doctypePubid, 1);
+ doctypeName = NULL;
+ poolClear(&tempPool);
+ handleDefault = XML_FALSE;
+ }
+ break;
+#ifdef XML_DTD
+ case XML_ROLE_TEXT_DECL:
+ {
+ enum XML_Error result = processXmlDecl(parser, 1, s, next);
+ if (result != XML_ERROR_NONE)
+ return result;
+ enc = encoding;
+ handleDefault = XML_FALSE;
+ }
+ break;
+#endif /* XML_DTD */
+ case XML_ROLE_DOCTYPE_PUBLIC_ID:
+#ifdef XML_DTD
+ useForeignDTD = XML_FALSE;
+ declEntity = (ENTITY *)lookup(parser,
+ &dtd->paramEntities,
+ externalSubsetName,
+ sizeof(ENTITY));
+ if (!declEntity)
+ return XML_ERROR_NO_MEMORY;
+#endif /* XML_DTD */
+ dtd->hasParamEntityRefs = XML_TRUE;
+ if (startDoctypeDeclHandler) {
+ XML_Char *pubId;
+ if (!XmlIsPublicId(enc, s, next, eventPP))
+ return XML_ERROR_PUBLICID;
+ pubId = poolStoreString(&tempPool, enc,
+ s + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (!pubId)
+ return XML_ERROR_NO_MEMORY;
+ normalizePublicId(pubId);
+ poolFinish(&tempPool);
+ doctypePubid = pubId;
+ handleDefault = XML_FALSE;
+ goto alreadyChecked;
+ }
+ /* fall through */
+ case XML_ROLE_ENTITY_PUBLIC_ID:
+ if (!XmlIsPublicId(enc, s, next, eventPP))
+ return XML_ERROR_PUBLICID;
+ alreadyChecked:
+ if (dtd->keepProcessing && declEntity) {
+ XML_Char *tem = poolStoreString(&dtd->pool,
+ enc,
+ s + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (!tem)
+ return XML_ERROR_NO_MEMORY;
+ normalizePublicId(tem);
+ declEntity->publicId = tem;
+ poolFinish(&dtd->pool);
+ if (entityDeclHandler)
+ handleDefault = XML_FALSE;
+ }
+ break;
+ case XML_ROLE_DOCTYPE_CLOSE:
+ if (doctypeName) {
+ startDoctypeDeclHandler(handlerArg, doctypeName,
+ doctypeSysid, doctypePubid, 0);
+ poolClear(&tempPool);
+ handleDefault = XML_FALSE;
+ }
+ /* doctypeSysid will be non-NULL in the case of a previous
+ XML_ROLE_DOCTYPE_SYSTEM_ID, even if startDoctypeDeclHandler
+ was not set, indicating an external subset
+ */
+#ifdef XML_DTD
+ if (doctypeSysid || useForeignDTD) {
+ XML_Bool hadParamEntityRefs = dtd->hasParamEntityRefs;
+ dtd->hasParamEntityRefs = XML_TRUE;
+ if (paramEntityParsing && externalEntityRefHandler) {
+ ENTITY *entity = (ENTITY *)lookup(parser,
+ &dtd->paramEntities,
+ externalSubsetName,
+ sizeof(ENTITY));
+ if (!entity)
+ return XML_ERROR_NO_MEMORY;
+ if (useForeignDTD)
+ entity->base = curBase;
+ dtd->paramEntityRead = XML_FALSE;
+ if (!externalEntityRefHandler(externalEntityRefHandlerArg,
+ 0,
+ entity->base,
+ entity->systemId,
+ entity->publicId))
+ return XML_ERROR_EXTERNAL_ENTITY_HANDLING;
+ if (dtd->paramEntityRead) {
+ if (!dtd->standalone &&
+ notStandaloneHandler &&
+ !notStandaloneHandler(handlerArg))
+ return XML_ERROR_NOT_STANDALONE;
+ }
+ /* if we didn't read the foreign DTD then this means that there
+ is no external subset and we must reset dtd->hasParamEntityRefs
+ */
+ else if (!doctypeSysid)
+ dtd->hasParamEntityRefs = hadParamEntityRefs;
+ /* end of DTD - no need to update dtd->keepProcessing */
+ }
+ useForeignDTD = XML_FALSE;
+ }
+#endif /* XML_DTD */
+ if (endDoctypeDeclHandler) {
+ endDoctypeDeclHandler(handlerArg);
+ handleDefault = XML_FALSE;
+ }
+ break;
+ case XML_ROLE_INSTANCE_START:
+#ifdef XML_DTD
+ /* if there is no DOCTYPE declaration then now is the
+ last chance to read the foreign DTD
+ */
+ if (useForeignDTD) {
+ XML_Bool hadParamEntityRefs = dtd->hasParamEntityRefs;
+ dtd->hasParamEntityRefs = XML_TRUE;
+ if (paramEntityParsing && externalEntityRefHandler) {
+ ENTITY *entity = (ENTITY *)lookup(parser, &dtd->paramEntities,
+ externalSubsetName,
+ sizeof(ENTITY));
+ if (!entity)
+ return XML_ERROR_NO_MEMORY;
+ entity->base = curBase;
+ dtd->paramEntityRead = XML_FALSE;
+ if (!externalEntityRefHandler(externalEntityRefHandlerArg,
+ 0,
+ entity->base,
+ entity->systemId,
+ entity->publicId))
+ return XML_ERROR_EXTERNAL_ENTITY_HANDLING;
+ if (dtd->paramEntityRead) {
+ if (!dtd->standalone &&
+ notStandaloneHandler &&
+ !notStandaloneHandler(handlerArg))
+ return XML_ERROR_NOT_STANDALONE;
+ }
+ /* if we didn't read the foreign DTD then this means that there
+ is no external subset and we must reset dtd->hasParamEntityRefs
+ */
+ else
+ dtd->hasParamEntityRefs = hadParamEntityRefs;
+ /* end of DTD - no need to update dtd->keepProcessing */
+ }
+ }
+#endif /* XML_DTD */
+ processor = contentProcessor;
+ return contentProcessor(parser, s, end, nextPtr);
+ case XML_ROLE_ATTLIST_ELEMENT_NAME:
+ declElementType = getElementType(parser, enc, s, next);
+ if (!declElementType)
+ return XML_ERROR_NO_MEMORY;
+ goto checkAttListDeclHandler;
+ case XML_ROLE_ATTRIBUTE_NAME:
+ declAttributeId = getAttributeId(parser, enc, s, next);
+ if (!declAttributeId)
+ return XML_ERROR_NO_MEMORY;
+ declAttributeIsCdata = XML_FALSE;
+ declAttributeType = NULL;
+ declAttributeIsId = XML_FALSE;
+ goto checkAttListDeclHandler;
+ case XML_ROLE_ATTRIBUTE_TYPE_CDATA:
+ declAttributeIsCdata = XML_TRUE;
+ declAttributeType = atypeCDATA;
+ goto checkAttListDeclHandler;
+ case XML_ROLE_ATTRIBUTE_TYPE_ID:
+ declAttributeIsId = XML_TRUE;
+ declAttributeType = atypeID;
+ goto checkAttListDeclHandler;
+ case XML_ROLE_ATTRIBUTE_TYPE_IDREF:
+ declAttributeType = atypeIDREF;
+ goto checkAttListDeclHandler;
+ case XML_ROLE_ATTRIBUTE_TYPE_IDREFS:
+ declAttributeType = atypeIDREFS;
+ goto checkAttListDeclHandler;
+ case XML_ROLE_ATTRIBUTE_TYPE_ENTITY:
+ declAttributeType = atypeENTITY;
+ goto checkAttListDeclHandler;
+ case XML_ROLE_ATTRIBUTE_TYPE_ENTITIES:
+ declAttributeType = atypeENTITIES;
+ goto checkAttListDeclHandler;
+ case XML_ROLE_ATTRIBUTE_TYPE_NMTOKEN:
+ declAttributeType = atypeNMTOKEN;
+ goto checkAttListDeclHandler;
+ case XML_ROLE_ATTRIBUTE_TYPE_NMTOKENS:
+ declAttributeType = atypeNMTOKENS;
+ checkAttListDeclHandler:
+ if (dtd->keepProcessing && attlistDeclHandler)
+ handleDefault = XML_FALSE;
+ break;
+ case XML_ROLE_ATTRIBUTE_ENUM_VALUE:
+ case XML_ROLE_ATTRIBUTE_NOTATION_VALUE:
+ if (dtd->keepProcessing && attlistDeclHandler) {
+ const XML_Char *prefix;
+ if (declAttributeType) {
+ prefix = enumValueSep;
+ }
+ else {
+ prefix = (role == XML_ROLE_ATTRIBUTE_NOTATION_VALUE
+ ? notationPrefix
+ : enumValueStart);
+ }
+ if (!poolAppendString(&tempPool, prefix))
+ return XML_ERROR_NO_MEMORY;
+ if (!poolAppend(&tempPool, enc, s, next))
+ return XML_ERROR_NO_MEMORY;
+ declAttributeType = tempPool.start;
+ handleDefault = XML_FALSE;
+ }
+ break;
+ case XML_ROLE_IMPLIED_ATTRIBUTE_VALUE:
+ case XML_ROLE_REQUIRED_ATTRIBUTE_VALUE:
+ if (dtd->keepProcessing) {
+ if (!defineAttribute(declElementType, declAttributeId,
+ declAttributeIsCdata, declAttributeIsId,
+ 0, parser))
+ return XML_ERROR_NO_MEMORY;
+ if (attlistDeclHandler && declAttributeType) {
+ if (*declAttributeType == XML_T(ASCII_LPAREN)
+ || (*declAttributeType == XML_T(ASCII_N)
+ && declAttributeType[1] == XML_T(ASCII_O))) {
+ /* Enumerated or Notation type */
+ if (!poolAppendChar(&tempPool, XML_T(ASCII_RPAREN))
+ || !poolAppendChar(&tempPool, XML_T('\0')))
+ return XML_ERROR_NO_MEMORY;
+ declAttributeType = tempPool.start;
+ poolFinish(&tempPool);
+ }
+ *eventEndPP = s;
+ attlistDeclHandler(handlerArg, declElementType->name,
+ declAttributeId->name, declAttributeType,
+ 0, role == XML_ROLE_REQUIRED_ATTRIBUTE_VALUE);
+ poolClear(&tempPool);
+ handleDefault = XML_FALSE;
+ }
+ }
+ break;
+ case XML_ROLE_DEFAULT_ATTRIBUTE_VALUE:
+ case XML_ROLE_FIXED_ATTRIBUTE_VALUE:
+ if (dtd->keepProcessing) {
+ const XML_Char *attVal;
+ enum XML_Error result =
+ storeAttributeValue(parser, enc, declAttributeIsCdata,
+ s + enc->minBytesPerChar,
+ next - enc->minBytesPerChar,
+ &dtd->pool);
+ if (result)
+ return result;
+ attVal = poolStart(&dtd->pool);
+ poolFinish(&dtd->pool);
+ /* ID attributes aren't allowed to have a default */
+ if (!defineAttribute(declElementType, declAttributeId,
+ declAttributeIsCdata, XML_FALSE, attVal, parser))
+ return XML_ERROR_NO_MEMORY;
+ if (attlistDeclHandler && declAttributeType) {
+ if (*declAttributeType == XML_T(ASCII_LPAREN)
+ || (*declAttributeType == XML_T(ASCII_N)
+ && declAttributeType[1] == XML_T(ASCII_O))) {
+ /* Enumerated or Notation type */
+ if (!poolAppendChar(&tempPool, XML_T(ASCII_RPAREN))
+ || !poolAppendChar(&tempPool, XML_T('\0')))
+ return XML_ERROR_NO_MEMORY;
+ declAttributeType = tempPool.start;
+ poolFinish(&tempPool);
+ }
+ *eventEndPP = s;
+ attlistDeclHandler(handlerArg, declElementType->name,
+ declAttributeId->name, declAttributeType,
+ attVal,
+ role == XML_ROLE_FIXED_ATTRIBUTE_VALUE);
+ poolClear(&tempPool);
+ handleDefault = XML_FALSE;
+ }
+ }
+ break;
+ case XML_ROLE_ENTITY_VALUE:
+ if (dtd->keepProcessing) {
+ enum XML_Error result = storeEntityValue(parser, enc,
+ s + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (declEntity) {
+ declEntity->textPtr = poolStart(&dtd->entityValuePool);
+ declEntity->textLen = (int)(poolLength(&dtd->entityValuePool));
+ poolFinish(&dtd->entityValuePool);
+ if (entityDeclHandler) {
+ *eventEndPP = s;
+ entityDeclHandler(handlerArg,
+ declEntity->name,
+ declEntity->is_param,
+ declEntity->textPtr,
+ declEntity->textLen,
+ curBase, 0, 0, 0);
+ handleDefault = XML_FALSE;
+ }
+ }
+ else
+ poolDiscard(&dtd->entityValuePool);
+ if (result != XML_ERROR_NONE)
+ return result;
+ }
+ break;
+ case XML_ROLE_DOCTYPE_SYSTEM_ID:
+#ifdef XML_DTD
+ useForeignDTD = XML_FALSE;
+#endif /* XML_DTD */
+ dtd->hasParamEntityRefs = XML_TRUE;
+ if (startDoctypeDeclHandler) {
+ doctypeSysid = poolStoreString(&tempPool, enc,
+ s + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (doctypeSysid == NULL)
+ return XML_ERROR_NO_MEMORY;
+ poolFinish(&tempPool);
+ handleDefault = XML_FALSE;
+ }
+#ifdef XML_DTD
+ else
+ /* use externalSubsetName to make doctypeSysid non-NULL
+ for the case where no startDoctypeDeclHandler is set */
+ doctypeSysid = externalSubsetName;
+#endif /* XML_DTD */
+ if (!dtd->standalone
+#ifdef XML_DTD
+ && !paramEntityParsing
+#endif /* XML_DTD */
+ && notStandaloneHandler
+ && !notStandaloneHandler(handlerArg))
+ return XML_ERROR_NOT_STANDALONE;
+#ifndef XML_DTD
+ break;
+#else /* XML_DTD */
+ if (!declEntity) {
+ declEntity = (ENTITY *)lookup(parser,
+ &dtd->paramEntities,
+ externalSubsetName,
+ sizeof(ENTITY));
+ if (!declEntity)
+ return XML_ERROR_NO_MEMORY;
+ declEntity->publicId = NULL;
+ }
+ /* fall through */
+#endif /* XML_DTD */
+ case XML_ROLE_ENTITY_SYSTEM_ID:
+ if (dtd->keepProcessing && declEntity) {
+ declEntity->systemId = poolStoreString(&dtd->pool, enc,
+ s + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (!declEntity->systemId)
+ return XML_ERROR_NO_MEMORY;
+ declEntity->base = curBase;
+ poolFinish(&dtd->pool);
+ if (entityDeclHandler)
+ handleDefault = XML_FALSE;
+ }
+ break;
+ case XML_ROLE_ENTITY_COMPLETE:
+ if (dtd->keepProcessing && declEntity && entityDeclHandler) {
+ *eventEndPP = s;
+ entityDeclHandler(handlerArg,
+ declEntity->name,
+ declEntity->is_param,
+ 0,0,
+ declEntity->base,
+ declEntity->systemId,
+ declEntity->publicId,
+ 0);
+ handleDefault = XML_FALSE;
+ }
+ break;
+ case XML_ROLE_ENTITY_NOTATION_NAME:
+ if (dtd->keepProcessing && declEntity) {
+ declEntity->notation = poolStoreString(&dtd->pool, enc, s, next);
+ if (!declEntity->notation)
+ return XML_ERROR_NO_MEMORY;
+ poolFinish(&dtd->pool);
+ if (unparsedEntityDeclHandler) {
+ *eventEndPP = s;
+ unparsedEntityDeclHandler(handlerArg,
+ declEntity->name,
+ declEntity->base,
+ declEntity->systemId,
+ declEntity->publicId,
+ declEntity->notation);
+ handleDefault = XML_FALSE;
+ }
+ else if (entityDeclHandler) {
+ *eventEndPP = s;
+ entityDeclHandler(handlerArg,
+ declEntity->name,
+ 0,0,0,
+ declEntity->base,
+ declEntity->systemId,
+ declEntity->publicId,
+ declEntity->notation);
+ handleDefault = XML_FALSE;
+ }
+ }
+ break;
+ case XML_ROLE_GENERAL_ENTITY_NAME:
+ {
+ if (XmlPredefinedEntityName(enc, s, next)) {
+ declEntity = NULL;
+ break;
+ }
+ if (dtd->keepProcessing) {
+ const XML_Char *name = poolStoreString(&dtd->pool, enc, s, next);
+ if (!name)
+ return XML_ERROR_NO_MEMORY;
+ declEntity = (ENTITY *)lookup(parser, &dtd->generalEntities, name,
+ sizeof(ENTITY));
+ if (!declEntity)
+ return XML_ERROR_NO_MEMORY;
+ if (declEntity->name != name) {
+ poolDiscard(&dtd->pool);
+ declEntity = NULL;
+ }
+ else {
+ poolFinish(&dtd->pool);
+ declEntity->publicId = NULL;
+ declEntity->is_param = XML_FALSE;
+ /* if we have a parent parser or are reading an internal parameter
+ entity, then the entity declaration is not considered "internal"
+ */
+ declEntity->is_internal = !(parentParser || openInternalEntities);
+ if (entityDeclHandler)
+ handleDefault = XML_FALSE;
+ }
+ }
+ else {
+ poolDiscard(&dtd->pool);
+ declEntity = NULL;
+ }
+ }
+ break;
+ case XML_ROLE_PARAM_ENTITY_NAME:
+#ifdef XML_DTD
+ if (dtd->keepProcessing) {
+ const XML_Char *name = poolStoreString(&dtd->pool, enc, s, next);
+ if (!name)
+ return XML_ERROR_NO_MEMORY;
+ declEntity = (ENTITY *)lookup(parser, &dtd->paramEntities,
+ name, sizeof(ENTITY));
+ if (!declEntity)
+ return XML_ERROR_NO_MEMORY;
+ if (declEntity->name != name) {
+ poolDiscard(&dtd->pool);
+ declEntity = NULL;
+ }
+ else {
+ poolFinish(&dtd->pool);
+ declEntity->publicId = NULL;
+ declEntity->is_param = XML_TRUE;
+ /* if we have a parent parser or are reading an internal parameter
+ entity, then the entity declaration is not considered "internal"
+ */
+ declEntity->is_internal = !(parentParser || openInternalEntities);
+ if (entityDeclHandler)
+ handleDefault = XML_FALSE;
+ }
+ }
+ else {
+ poolDiscard(&dtd->pool);
+ declEntity = NULL;
+ }
+#else /* not XML_DTD */
+ declEntity = NULL;
+#endif /* XML_DTD */
+ break;
+ case XML_ROLE_NOTATION_NAME:
+ declNotationPublicId = NULL;
+ declNotationName = NULL;
+ if (notationDeclHandler) {
+ declNotationName = poolStoreString(&tempPool, enc, s, next);
+ if (!declNotationName)
+ return XML_ERROR_NO_MEMORY;
+ poolFinish(&tempPool);
+ handleDefault = XML_FALSE;
+ }
+ break;
+ case XML_ROLE_NOTATION_PUBLIC_ID:
+ if (!XmlIsPublicId(enc, s, next, eventPP))
+ return XML_ERROR_PUBLICID;
+ if (declNotationName) { /* means notationDeclHandler != NULL */
+ XML_Char *tem = poolStoreString(&tempPool,
+ enc,
+ s + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (!tem)
+ return XML_ERROR_NO_MEMORY;
+ normalizePublicId(tem);
+ declNotationPublicId = tem;
+ poolFinish(&tempPool);
+ handleDefault = XML_FALSE;
+ }
+ break;
+ case XML_ROLE_NOTATION_SYSTEM_ID:
+ if (declNotationName && notationDeclHandler) {
+ const XML_Char *systemId
+ = poolStoreString(&tempPool, enc,
+ s + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (!systemId)
+ return XML_ERROR_NO_MEMORY;
+ *eventEndPP = s;
+ notationDeclHandler(handlerArg,
+ declNotationName,
+ curBase,
+ systemId,
+ declNotationPublicId);
+ handleDefault = XML_FALSE;
+ }
+ poolClear(&tempPool);
+ break;
+ case XML_ROLE_NOTATION_NO_SYSTEM_ID:
+ if (declNotationPublicId && notationDeclHandler) {
+ *eventEndPP = s;
+ notationDeclHandler(handlerArg,
+ declNotationName,
+ curBase,
+ 0,
+ declNotationPublicId);
+ handleDefault = XML_FALSE;
+ }
+ poolClear(&tempPool);
+ break;
+ case XML_ROLE_ERROR:
+ switch (tok) {
+ case XML_TOK_PARAM_ENTITY_REF:
+ /* PE references in internal subset are
+ not allowed within declarations. */
+ return XML_ERROR_PARAM_ENTITY_REF;
+ case XML_TOK_XML_DECL:
+ return XML_ERROR_MISPLACED_XML_PI;
+ default:
+ return XML_ERROR_SYNTAX;
+ }
+#ifdef XML_DTD
+ case XML_ROLE_IGNORE_SECT:
+ {
+ enum XML_Error result;
+ if (defaultHandler)
+ reportDefault(parser, enc, s, next);
+ handleDefault = XML_FALSE;
+ result = doIgnoreSection(parser, enc, &next, end, nextPtr, haveMore);
+ if (result != XML_ERROR_NONE)
+ return result;
+ else if (!next) {
+ processor = ignoreSectionProcessor;
+ return result;
+ }
+ }
+ break;
+#endif /* XML_DTD */
+ case XML_ROLE_GROUP_OPEN:
+ if (prologState.level >= groupSize) {
+ if (groupSize) {
+ char *temp = (char *)REALLOC(groupConnector, groupSize *= 2);
+ if (temp == NULL)
+ return XML_ERROR_NO_MEMORY;
+ groupConnector = temp;
+ if (dtd->scaffIndex) {
+ int *temp = (int *)REALLOC(dtd->scaffIndex,
+ groupSize * sizeof(int));
+ if (temp == NULL)
+ return XML_ERROR_NO_MEMORY;
+ dtd->scaffIndex = temp;
+ }
+ }
+ else {
+ groupConnector = (char *)MALLOC(groupSize = 32);
+ if (!groupConnector)
+ return XML_ERROR_NO_MEMORY;
+ }
+ }
+ groupConnector[prologState.level] = 0;
+ if (dtd->in_eldecl) {
+ int myindex = nextScaffoldPart(parser);
+ if (myindex < 0)
+ return XML_ERROR_NO_MEMORY;
+ dtd->scaffIndex[dtd->scaffLevel] = myindex;
+ dtd->scaffLevel++;
+ dtd->scaffold[myindex].type = XML_CTYPE_SEQ;
+ if (elementDeclHandler)
+ handleDefault = XML_FALSE;
+ }
+ break;
+ case XML_ROLE_GROUP_SEQUENCE:
+ if (groupConnector[prologState.level] == ASCII_PIPE)
+ return XML_ERROR_SYNTAX;
+ groupConnector[prologState.level] = ASCII_COMMA;
+ if (dtd->in_eldecl && elementDeclHandler)
+ handleDefault = XML_FALSE;
+ break;
+ case XML_ROLE_GROUP_CHOICE:
+ if (groupConnector[prologState.level] == ASCII_COMMA)
+ return XML_ERROR_SYNTAX;
+ if (dtd->in_eldecl
+ && !groupConnector[prologState.level]
+ && (dtd->scaffold[dtd->scaffIndex[dtd->scaffLevel - 1]].type
+ != XML_CTYPE_MIXED)
+ ) {
+ dtd->scaffold[dtd->scaffIndex[dtd->scaffLevel - 1]].type
+ = XML_CTYPE_CHOICE;
+ if (elementDeclHandler)
+ handleDefault = XML_FALSE;
+ }
+ groupConnector[prologState.level] = ASCII_PIPE;
+ break;
+ case XML_ROLE_PARAM_ENTITY_REF:
+#ifdef XML_DTD
+ case XML_ROLE_INNER_PARAM_ENTITY_REF:
+ dtd->hasParamEntityRefs = XML_TRUE;
+ if (!paramEntityParsing)
+ dtd->keepProcessing = dtd->standalone;
+ else {
+ const XML_Char *name;
+ ENTITY *entity;
+ name = poolStoreString(&dtd->pool, enc,
+ s + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (!name)
+ return XML_ERROR_NO_MEMORY;
+ entity = (ENTITY *)lookup(parser, &dtd->paramEntities, name, 0);
+ poolDiscard(&dtd->pool);
+ /* first, determine if a check for an existing declaration is needed;
+ if yes, check that the entity exists, and that it is internal,
+ otherwise call the skipped entity handler
+ */
+ if (prologState.documentEntity &&
+ (dtd->standalone
+ ? !openInternalEntities
+ : !dtd->hasParamEntityRefs)) {
+ if (!entity)
+ return XML_ERROR_UNDEFINED_ENTITY;
+ else if (!entity->is_internal)
+ return XML_ERROR_ENTITY_DECLARED_IN_PE;
+ }
+ else if (!entity) {
+ dtd->keepProcessing = dtd->standalone;
+ /* cannot report skipped entities in declarations */
+ if ((role == XML_ROLE_PARAM_ENTITY_REF) && skippedEntityHandler) {
+ skippedEntityHandler(handlerArg, name, 1);
+ handleDefault = XML_FALSE;
+ }
+ break;
+ }
+ if (entity->open)
+ return XML_ERROR_RECURSIVE_ENTITY_REF;
+ if (entity->textPtr) {
+ enum XML_Error result;
+ XML_Bool betweenDecl =
+ (role == XML_ROLE_PARAM_ENTITY_REF ? XML_TRUE : XML_FALSE);
+ result = processInternalEntity(parser, entity, betweenDecl);
+ if (result != XML_ERROR_NONE)
+ return result;
+ handleDefault = XML_FALSE;
+ break;
+ }
+ if (externalEntityRefHandler) {
+ dtd->paramEntityRead = XML_FALSE;
+ entity->open = XML_TRUE;
+ if (!externalEntityRefHandler(externalEntityRefHandlerArg,
+ 0,
+ entity->base,
+ entity->systemId,
+ entity->publicId)) {
+ entity->open = XML_FALSE;
+ return XML_ERROR_EXTERNAL_ENTITY_HANDLING;
+ }
+ entity->open = XML_FALSE;
+ handleDefault = XML_FALSE;
+ if (!dtd->paramEntityRead) {
+ dtd->keepProcessing = dtd->standalone;
+ break;
+ }
+ }
+ else {
+ dtd->keepProcessing = dtd->standalone;
+ break;
+ }
+ }
+#endif /* XML_DTD */
+ if (!dtd->standalone &&
+ notStandaloneHandler &&
+ !notStandaloneHandler(handlerArg))
+ return XML_ERROR_NOT_STANDALONE;
+ break;
+
+ /* Element declaration stuff */
+
+ case XML_ROLE_ELEMENT_NAME:
+ if (elementDeclHandler) {
+ declElementType = getElementType(parser, enc, s, next);
+ if (!declElementType)
+ return XML_ERROR_NO_MEMORY;
+ dtd->scaffLevel = 0;
+ dtd->scaffCount = 0;
+ dtd->in_eldecl = XML_TRUE;
+ handleDefault = XML_FALSE;
+ }
+ break;
+
+ case XML_ROLE_CONTENT_ANY:
+ case XML_ROLE_CONTENT_EMPTY:
+ if (dtd->in_eldecl) {
+ if (elementDeclHandler) {
+ XML_Content * content = (XML_Content *) MALLOC(sizeof(XML_Content));
+ if (!content)
+ return XML_ERROR_NO_MEMORY;
+ content->quant = XML_CQUANT_NONE;
+ content->name = NULL;
+ content->numchildren = 0;
+ content->children = NULL;
+ content->type = ((role == XML_ROLE_CONTENT_ANY) ?
+ XML_CTYPE_ANY :
+ XML_CTYPE_EMPTY);
+ *eventEndPP = s;
+ elementDeclHandler(handlerArg, declElementType->name, content);
+ handleDefault = XML_FALSE;
+ }
+ dtd->in_eldecl = XML_FALSE;
+ }
+ break;
+
+ case XML_ROLE_CONTENT_PCDATA:
+ if (dtd->in_eldecl) {
+ dtd->scaffold[dtd->scaffIndex[dtd->scaffLevel - 1]].type
+ = XML_CTYPE_MIXED;
+ if (elementDeclHandler)
+ handleDefault = XML_FALSE;
+ }
+ break;
+
+ case XML_ROLE_CONTENT_ELEMENT:
+ quant = XML_CQUANT_NONE;
+ goto elementContent;
+ case XML_ROLE_CONTENT_ELEMENT_OPT:
+ quant = XML_CQUANT_OPT;
+ goto elementContent;
+ case XML_ROLE_CONTENT_ELEMENT_REP:
+ quant = XML_CQUANT_REP;
+ goto elementContent;
+ case XML_ROLE_CONTENT_ELEMENT_PLUS:
+ quant = XML_CQUANT_PLUS;
+ elementContent:
+ if (dtd->in_eldecl) {
+ ELEMENT_TYPE *el;
+ const XML_Char *name;
+ int nameLen;
+ const char *nxt = (quant == XML_CQUANT_NONE
+ ? next
+ : next - enc->minBytesPerChar);
+ int myindex = nextScaffoldPart(parser);
+ if (myindex < 0)
+ return XML_ERROR_NO_MEMORY;
+ dtd->scaffold[myindex].type = XML_CTYPE_NAME;
+ dtd->scaffold[myindex].quant = quant;
+ el = getElementType(parser, enc, s, nxt);
+ if (!el)
+ return XML_ERROR_NO_MEMORY;
+ name = el->name;
+ dtd->scaffold[myindex].name = name;
+ nameLen = 0;
+ for (; name[nameLen++]; );
+ dtd->contentStringLen += nameLen;
+ if (elementDeclHandler)
+ handleDefault = XML_FALSE;
+ }
+ break;
+
+ case XML_ROLE_GROUP_CLOSE:
+ quant = XML_CQUANT_NONE;
+ goto closeGroup;
+ case XML_ROLE_GROUP_CLOSE_OPT:
+ quant = XML_CQUANT_OPT;
+ goto closeGroup;
+ case XML_ROLE_GROUP_CLOSE_REP:
+ quant = XML_CQUANT_REP;
+ goto closeGroup;
+ case XML_ROLE_GROUP_CLOSE_PLUS:
+ quant = XML_CQUANT_PLUS;
+ closeGroup:
+ if (dtd->in_eldecl) {
+ if (elementDeclHandler)
+ handleDefault = XML_FALSE;
+ dtd->scaffLevel--;
+ dtd->scaffold[dtd->scaffIndex[dtd->scaffLevel]].quant = quant;
+ if (dtd->scaffLevel == 0) {
+ if (!handleDefault) {
+ XML_Content *model = build_model(parser);
+ if (!model)
+ return XML_ERROR_NO_MEMORY;
+ *eventEndPP = s;
+ elementDeclHandler(handlerArg, declElementType->name, model);
+ }
+ dtd->in_eldecl = XML_FALSE;
+ dtd->contentStringLen = 0;
+ }
+ }
+ break;
+ /* End element declaration stuff */
+
+ case XML_ROLE_PI:
+ if (!reportProcessingInstruction(parser, enc, s, next))
+ return XML_ERROR_NO_MEMORY;
+ handleDefault = XML_FALSE;
+ break;
+ case XML_ROLE_COMMENT:
+ if (!reportComment(parser, enc, s, next))
+ return XML_ERROR_NO_MEMORY;
+ handleDefault = XML_FALSE;
+ break;
+ case XML_ROLE_NONE:
+ switch (tok) {
+ case XML_TOK_BOM:
+ handleDefault = XML_FALSE;
+ break;
+ }
+ break;
+ case XML_ROLE_DOCTYPE_NONE:
+ if (startDoctypeDeclHandler)
+ handleDefault = XML_FALSE;
+ break;
+ case XML_ROLE_ENTITY_NONE:
+ if (dtd->keepProcessing && entityDeclHandler)
+ handleDefault = XML_FALSE;
+ break;
+ case XML_ROLE_NOTATION_NONE:
+ if (notationDeclHandler)
+ handleDefault = XML_FALSE;
+ break;
+ case XML_ROLE_ATTLIST_NONE:
+ if (dtd->keepProcessing && attlistDeclHandler)
+ handleDefault = XML_FALSE;
+ break;
+ case XML_ROLE_ELEMENT_NONE:
+ if (elementDeclHandler)
+ handleDefault = XML_FALSE;
+ break;
+ } /* end of big switch */
+
+ if (handleDefault && defaultHandler)
+ reportDefault(parser, enc, s, next);
+
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ *nextPtr = next;
+ return XML_ERROR_NONE;
+ case XML_FINISHED:
+ return XML_ERROR_ABORTED;
+ default:
+ s = next;
+ tok = XmlPrologTok(enc, s, end, &next);
+ }
+ }
+ /* not reached */
+}
+
+static enum XML_Error PTRCALL
+epilogProcessor(XML_Parser parser,
+ const char *s,
+ const char *end,
+ const char **nextPtr)
+{
+ processor = epilogProcessor;
+ eventPtr = s;
+ for (;;) {
+ const char *next = NULL;
+ int tok = XmlPrologTok(encoding, s, end, &next);
+ eventEndPtr = next;
+ switch (tok) {
+ /* report partial linebreak - it might be the last token */
+ case -XML_TOK_PROLOG_S:
+ if (defaultHandler) {
+ reportDefault(parser, encoding, s, next);
+ if (ps_parsing == XML_FINISHED)
+ return XML_ERROR_ABORTED;
+ }
+ *nextPtr = next;
+ return XML_ERROR_NONE;
+ case XML_TOK_NONE:
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ case XML_TOK_PROLOG_S:
+ if (defaultHandler)
+ reportDefault(parser, encoding, s, next);
+ break;
+ case XML_TOK_PI:
+ if (!reportProcessingInstruction(parser, encoding, s, next))
+ return XML_ERROR_NO_MEMORY;
+ break;
+ case XML_TOK_COMMENT:
+ if (!reportComment(parser, encoding, s, next))
+ return XML_ERROR_NO_MEMORY;
+ break;
+ case XML_TOK_INVALID:
+ eventPtr = next;
+ return XML_ERROR_INVALID_TOKEN;
+ case XML_TOK_PARTIAL:
+ if (!ps_finalBuffer) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ return XML_ERROR_UNCLOSED_TOKEN;
+ case XML_TOK_PARTIAL_CHAR:
+ if (!ps_finalBuffer) {
+ *nextPtr = s;
+ return XML_ERROR_NONE;
+ }
+ return XML_ERROR_PARTIAL_CHAR;
+ default:
+ return XML_ERROR_JUNK_AFTER_DOC_ELEMENT;
+ }
+ eventPtr = s = next;
+ switch (ps_parsing) {
+ case XML_SUSPENDED:
+ *nextPtr = next;
+ return XML_ERROR_NONE;
+ case XML_FINISHED:
+ return XML_ERROR_ABORTED;
+ default: ;
+ }
+ }
+}
+
+static enum XML_Error
+processInternalEntity(XML_Parser parser, ENTITY *entity,
+ XML_Bool betweenDecl)
+{
+ const char *textStart, *textEnd;
+ const char *next;
+ enum XML_Error result;
+ OPEN_INTERNAL_ENTITY *openEntity;
+
+ if (freeInternalEntities) {
+ openEntity = freeInternalEntities;
+ freeInternalEntities = openEntity->next;
+ }
+ else {
+ openEntity = (OPEN_INTERNAL_ENTITY *)MALLOC(sizeof(OPEN_INTERNAL_ENTITY));
+ if (!openEntity)
+ return XML_ERROR_NO_MEMORY;
+ }
+ entity->open = XML_TRUE;
+ entity->processed = 0;
+ openEntity->next = openInternalEntities;
+ openInternalEntities = openEntity;
+ openEntity->entity = entity;
+ openEntity->startTagLevel = tagLevel;
+ openEntity->betweenDecl = betweenDecl;
+ openEntity->internalEventPtr = NULL;
+ openEntity->internalEventEndPtr = NULL;
+ textStart = (char *)entity->textPtr;
+ textEnd = (char *)(entity->textPtr + entity->textLen);
+
+#ifdef XML_DTD
+ if (entity->is_param) {
+ int tok = XmlPrologTok(internalEncoding, textStart, textEnd, &next);
+ result = doProlog(parser, internalEncoding, textStart, textEnd, tok,
+ next, &next, XML_FALSE);
+ }
+ else
+#endif /* XML_DTD */
+ result = doContent(parser, tagLevel, internalEncoding, textStart,
+ textEnd, &next, XML_FALSE);
+
+ if (result == XML_ERROR_NONE) {
+ if (textEnd != next && ps_parsing == XML_SUSPENDED) {
+ entity->processed = (int)(next - textStart);
+ processor = internalEntityProcessor;
+ }
+ else {
+ entity->open = XML_FALSE;
+ openInternalEntities = openEntity->next;
+ /* put openEntity back in list of free instances */
+ openEntity->next = freeInternalEntities;
+ freeInternalEntities = openEntity;
+ }
+ }
+ return result;
+}
+
+static enum XML_Error PTRCALL
+internalEntityProcessor(XML_Parser parser,
+ const char *s,
+ const char *end,
+ const char **nextPtr)
+{
+ ENTITY *entity;
+ const char *textStart, *textEnd;
+ const char *next;
+ enum XML_Error result;
+ OPEN_INTERNAL_ENTITY *openEntity = openInternalEntities;
+ if (!openEntity)
+ return XML_ERROR_UNEXPECTED_STATE;
+
+ entity = openEntity->entity;
+ textStart = ((char *)entity->textPtr) + entity->processed;
+ textEnd = (char *)(entity->textPtr + entity->textLen);
+
+#ifdef XML_DTD
+ if (entity->is_param) {
+ int tok = XmlPrologTok(internalEncoding, textStart, textEnd, &next);
+ result = doProlog(parser, internalEncoding, textStart, textEnd, tok,
+ next, &next, XML_FALSE);
+ }
+ else
+#endif /* XML_DTD */
+ result = doContent(parser, openEntity->startTagLevel, internalEncoding,
+ textStart, textEnd, &next, XML_FALSE);
+
+ if (result != XML_ERROR_NONE)
+ return result;
+ else if (textEnd != next && ps_parsing == XML_SUSPENDED) {
+ entity->processed = (int)(next - (char *)entity->textPtr);
+ return result;
+ }
+ else {
+ entity->open = XML_FALSE;
+ openInternalEntities = openEntity->next;
+ /* put openEntity back in list of free instances */
+ openEntity->next = freeInternalEntities;
+ freeInternalEntities = openEntity;
+ }
+
+#ifdef XML_DTD
+ if (entity->is_param) {
+ int tok;
+ processor = prologProcessor;
+ tok = XmlPrologTok(encoding, s, end, &next);
+ return doProlog(parser, encoding, s, end, tok, next, nextPtr,
+ (XML_Bool)!ps_finalBuffer);
+ }
+ else
+#endif /* XML_DTD */
+ {
+ processor = contentProcessor;
+ /* see externalEntityContentProcessor vs contentProcessor */
+ return doContent(parser, parentParser ? 1 : 0, encoding, s, end,
+ nextPtr, (XML_Bool)!ps_finalBuffer);
+ }
+}
+
+static enum XML_Error PTRCALL
+errorProcessor(XML_Parser parser,
+ const char *s,
+ const char *end,
+ const char **nextPtr)
+{
+ return errorCode;
+}
+
+static enum XML_Error
+storeAttributeValue(XML_Parser parser, const ENCODING *enc, XML_Bool isCdata,
+ const char *ptr, const char *end,
+ STRING_POOL *pool)
+{
+ enum XML_Error result = appendAttributeValue(parser, enc, isCdata, ptr,
+ end, pool);
+ if (result)
+ return result;
+ if (!isCdata && poolLength(pool) && poolLastChar(pool) == 0x20)
+ poolChop(pool);
+ if (!poolAppendChar(pool, XML_T('\0')))
+ return XML_ERROR_NO_MEMORY;
+ return XML_ERROR_NONE;
+}
+
+static enum XML_Error
+appendAttributeValue(XML_Parser parser, const ENCODING *enc, XML_Bool isCdata,
+ const char *ptr, const char *end,
+ STRING_POOL *pool)
+{
+ DTD * const dtd = _dtd; /* save one level of indirection */
+ for (;;) {
+ const char *next;
+ int tok = XmlAttributeValueTok(enc, ptr, end, &next);
+ switch (tok) {
+ case XML_TOK_NONE:
+ return XML_ERROR_NONE;
+ case XML_TOK_INVALID:
+ if (enc == encoding)
+ eventPtr = next;
+ return XML_ERROR_INVALID_TOKEN;
+ case XML_TOK_PARTIAL:
+ if (enc == encoding)
+ eventPtr = ptr;
+ return XML_ERROR_INVALID_TOKEN;
+ case XML_TOK_CHAR_REF:
+ {
+ XML_Char buf[XML_ENCODE_MAX];
+ int i;
+ int n = XmlCharRefNumber(enc, ptr);
+ if (n < 0) {
+ if (enc == encoding)
+ eventPtr = ptr;
+ return XML_ERROR_BAD_CHAR_REF;
+ }
+ if (!isCdata
+ && n == 0x20 /* space */
+ && (poolLength(pool) == 0 || poolLastChar(pool) == 0x20))
+ break;
+ n = XmlEncode(n, (ICHAR *)buf);
+ if (!n) {
+ if (enc == encoding)
+ eventPtr = ptr;
+ return XML_ERROR_BAD_CHAR_REF;
+ }
+ for (i = 0; i < n; i++) {
+ if (!poolAppendChar(pool, buf[i]))
+ return XML_ERROR_NO_MEMORY;
+ }
+ }
+ break;
+ case XML_TOK_DATA_CHARS:
+ if (!poolAppend(pool, enc, ptr, next))
+ return XML_ERROR_NO_MEMORY;
+ break;
+ case XML_TOK_TRAILING_CR:
+ next = ptr + enc->minBytesPerChar;
+ /* fall through */
+ case XML_TOK_ATTRIBUTE_VALUE_S:
+ case XML_TOK_DATA_NEWLINE:
+ if (!isCdata && (poolLength(pool) == 0 || poolLastChar(pool) == 0x20))
+ break;
+ if (!poolAppendChar(pool, 0x20))
+ return XML_ERROR_NO_MEMORY;
+ break;
+ case XML_TOK_ENTITY_REF:
+ {
+ const XML_Char *name;
+ ENTITY *entity;
+ char checkEntityDecl;
+ XML_Char ch = (XML_Char) XmlPredefinedEntityName(enc,
+ ptr + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (ch) {
+ if (!poolAppendChar(pool, ch))
+ return XML_ERROR_NO_MEMORY;
+ break;
+ }
+ name = poolStoreString(&temp2Pool, enc,
+ ptr + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (!name)
+ return XML_ERROR_NO_MEMORY;
+ entity = (ENTITY *)lookup(parser, &dtd->generalEntities, name, 0);
+ poolDiscard(&temp2Pool);
+ /* First, determine if a check for an existing declaration is needed;
+ if yes, check that the entity exists, and that it is internal.
+ */
+ if (pool == &dtd->pool) /* are we called from prolog? */
+ checkEntityDecl =
+#ifdef XML_DTD
+ prologState.documentEntity &&
+#endif /* XML_DTD */
+ (dtd->standalone
+ ? !openInternalEntities
+ : !dtd->hasParamEntityRefs);
+ else /* if (pool == &tempPool): we are called from content */
+ checkEntityDecl = !dtd->hasParamEntityRefs || dtd->standalone;
+ if (checkEntityDecl) {
+ if (!entity)
+ return XML_ERROR_UNDEFINED_ENTITY;
+ else if (!entity->is_internal)
+ return XML_ERROR_ENTITY_DECLARED_IN_PE;
+ }
+ else if (!entity) {
+ /* Cannot report skipped entity here - see comments on
+ skippedEntityHandler.
+ if (skippedEntityHandler)
+ skippedEntityHandler(handlerArg, name, 0);
+ */
+ /* Cannot call the default handler because this would be
+ out of sync with the call to the startElementHandler.
+ if ((pool == &tempPool) && defaultHandler)
+ reportDefault(parser, enc, ptr, next);
+ */
+ break;
+ }
+ if (entity->open) {
+ if (enc == encoding)
+ eventPtr = ptr;
+ return XML_ERROR_RECURSIVE_ENTITY_REF;
+ }
+ if (entity->notation) {
+ if (enc == encoding)
+ eventPtr = ptr;
+ return XML_ERROR_BINARY_ENTITY_REF;
+ }
+ if (!entity->textPtr) {
+ if (enc == encoding)
+ eventPtr = ptr;
+ return XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF;
+ }
+ else {
+ enum XML_Error result;
+ const XML_Char *textEnd = entity->textPtr + entity->textLen;
+ entity->open = XML_TRUE;
+ result = appendAttributeValue(parser, internalEncoding, isCdata,
+ (char *)entity->textPtr,
+ (char *)textEnd, pool);
+ entity->open = XML_FALSE;
+ if (result)
+ return result;
+ }
+ }
+ break;
+ default:
+ if (enc == encoding)
+ eventPtr = ptr;
+ return XML_ERROR_UNEXPECTED_STATE;
+ }
+ ptr = next;
+ }
+ /* not reached */
+}
+
+static enum XML_Error
+storeEntityValue(XML_Parser parser,
+ const ENCODING *enc,
+ const char *entityTextPtr,
+ const char *entityTextEnd)
+{
+ DTD * const dtd = _dtd; /* save one level of indirection */
+ STRING_POOL *pool = &(dtd->entityValuePool);
+ enum XML_Error result = XML_ERROR_NONE;
+#ifdef XML_DTD
+ int oldInEntityValue = prologState.inEntityValue;
+ prologState.inEntityValue = 1;
+#endif /* XML_DTD */
+ /* never return Null for the value argument in EntityDeclHandler,
+ since this would indicate an external entity; therefore we
+ have to make sure that entityValuePool.start is not null */
+ if (!pool->blocks) {
+ if (!poolGrow(pool))
+ return XML_ERROR_NO_MEMORY;
+ }
+
+ for (;;) {
+ const char *next;
+ int tok = XmlEntityValueTok(enc, entityTextPtr, entityTextEnd, &next);
+ switch (tok) {
+ case XML_TOK_PARAM_ENTITY_REF:
+#ifdef XML_DTD
+ if (isParamEntity || enc != encoding) {
+ const XML_Char *name;
+ ENTITY *entity;
+ name = poolStoreString(&tempPool, enc,
+ entityTextPtr + enc->minBytesPerChar,
+ next - enc->minBytesPerChar);
+ if (!name) {
+ result = XML_ERROR_NO_MEMORY;
+ goto endEntityValue;
+ }
+ entity = (ENTITY *)lookup(parser, &dtd->paramEntities, name, 0);
+ poolDiscard(&tempPool);
+ if (!entity) {
+ /* not a well-formedness error - see XML 1.0: WFC Entity Declared */
+ /* cannot report skipped entity here - see comments on
+ skippedEntityHandler
+ if (skippedEntityHandler)
+ skippedEntityHandler(handlerArg, name, 0);
+ */
+ dtd->keepProcessing = dtd->standalone;
+ goto endEntityValue;
+ }
+ if (entity->open) {
+ if (enc == encoding)
+ eventPtr = entityTextPtr;
+ result = XML_ERROR_RECURSIVE_ENTITY_REF;
+ goto endEntityValue;
+ }
+ if (entity->systemId) {
+ if (externalEntityRefHandler) {
+ dtd->paramEntityRead = XML_FALSE;
+ entity->open = XML_TRUE;
+ if (!externalEntityRefHandler(externalEntityRefHandlerArg,
+ 0,
+ entity->base,
+ entity->systemId,
+ entity->publicId)) {
+ entity->open = XML_FALSE;
+ result = XML_ERROR_EXTERNAL_ENTITY_HANDLING;
+ goto endEntityValue;
+ }
+ entity->open = XML_FALSE;
+ if (!dtd->paramEntityRead)
+ dtd->keepProcessing = dtd->standalone;
+ }
+ else
+ dtd->keepProcessing = dtd->standalone;
+ }
+ else {
+ entity->open = XML_TRUE;
+ result = storeEntityValue(parser,
+ internalEncoding,
+ (char *)entity->textPtr,
+ (char *)(entity->textPtr
+ + entity->textLen));
+ entity->open = XML_FALSE;
+ if (result)
+ goto endEntityValue;
+ }
+ break;
+ }
+#endif /* XML_DTD */
+ /* In the internal subset, PE references are not legal
+ within markup declarations, e.g entity values in this case. */
+ eventPtr = entityTextPtr;
+ result = XML_ERROR_PARAM_ENTITY_REF;
+ goto endEntityValue;
+ case XML_TOK_NONE:
+ result = XML_ERROR_NONE;
+ goto endEntityValue;
+ case XML_TOK_ENTITY_REF:
+ case XML_TOK_DATA_CHARS:
+ if (!poolAppend(pool, enc, entityTextPtr, next)) {
+ result = XML_ERROR_NO_MEMORY;
+ goto endEntityValue;
+ }
+ break;
+ case XML_TOK_TRAILING_CR:
+ next = entityTextPtr + enc->minBytesPerChar;
+ /* fall through */
+ case XML_TOK_DATA_NEWLINE:
+ if (pool->end == pool->ptr && !poolGrow(pool)) {
+ result = XML_ERROR_NO_MEMORY;
+ goto endEntityValue;
+ }
+ *(pool->ptr)++ = 0xA;
+ break;
+ case XML_TOK_CHAR_REF:
+ {
+ XML_Char buf[XML_ENCODE_MAX];
+ int i;
+ int n = XmlCharRefNumber(enc, entityTextPtr);
+ if (n < 0) {
+ if (enc == encoding)
+ eventPtr = entityTextPtr;
+ result = XML_ERROR_BAD_CHAR_REF;
+ goto endEntityValue;
+ }
+ n = XmlEncode(n, (ICHAR *)buf);
+ if (!n) {
+ if (enc == encoding)
+ eventPtr = entityTextPtr;
+ result = XML_ERROR_BAD_CHAR_REF;
+ goto endEntityValue;
+ }
+ for (i = 0; i < n; i++) {
+ if (pool->end == pool->ptr && !poolGrow(pool)) {
+ result = XML_ERROR_NO_MEMORY;
+ goto endEntityValue;
+ }
+ *(pool->ptr)++ = buf[i];
+ }
+ }
+ break;
+ case XML_TOK_PARTIAL:
+ if (enc == encoding)
+ eventPtr = entityTextPtr;
+ result = XML_ERROR_INVALID_TOKEN;
+ goto endEntityValue;
+ case XML_TOK_INVALID:
+ if (enc == encoding)
+ eventPtr = next;
+ result = XML_ERROR_INVALID_TOKEN;
+ goto endEntityValue;
+ default:
+ if (enc == encoding)
+ eventPtr = entityTextPtr;
+ result = XML_ERROR_UNEXPECTED_STATE;
+ goto endEntityValue;
+ }
+ entityTextPtr = next;
+ }
+endEntityValue:
+#ifdef XML_DTD
+ prologState.inEntityValue = oldInEntityValue;
+#endif /* XML_DTD */
+ return result;
+}
+
+static void FASTCALL
+normalizeLines(XML_Char *s)
+{
+ XML_Char *p;
+ for (;; s++) {
+ if (*s == XML_T('\0'))
+ return;
+ if (*s == 0xD)
+ break;
+ }
+ p = s;
+ do {
+ if (*s == 0xD) {
+ *p++ = 0xA;
+ if (*++s == 0xA)
+ s++;
+ }
+ else
+ *p++ = *s++;
+ } while (*s);
+ *p = XML_T('\0');
+}
+
+static int
+reportProcessingInstruction(XML_Parser parser, const ENCODING *enc,
+ const char *start, const char *end)
+{
+ const XML_Char *target;
+ XML_Char *data;
+ const char *tem;
+ if (!processingInstructionHandler) {
+ if (defaultHandler)
+ reportDefault(parser, enc, start, end);
+ return 1;
+ }
+ start += enc->minBytesPerChar * 2;
+ tem = start + XmlNameLength(enc, start);
+ target = poolStoreString(&tempPool, enc, start, tem);
+ if (!target)
+ return 0;
+ poolFinish(&tempPool);
+ data = poolStoreString(&tempPool, enc,
+ XmlSkipS(enc, tem),
+ end - enc->minBytesPerChar*2);
+ if (!data)
+ return 0;
+ normalizeLines(data);
+ processingInstructionHandler(handlerArg, target, data);
+ poolClear(&tempPool);
+ return 1;
+}
+
+static int
+reportComment(XML_Parser parser, const ENCODING *enc,
+ const char *start, const char *end)
+{
+ XML_Char *data;
+ if (!commentHandler) {
+ if (defaultHandler)
+ reportDefault(parser, enc, start, end);
+ return 1;
+ }
+ data = poolStoreString(&tempPool,
+ enc,
+ start + enc->minBytesPerChar * 4,
+ end - enc->minBytesPerChar * 3);
+ if (!data)
+ return 0;
+ normalizeLines(data);
+ commentHandler(handlerArg, data);
+ poolClear(&tempPool);
+ return 1;
+}
+
+static void
+reportDefault(XML_Parser parser, const ENCODING *enc,
+ const char *s, const char *end)
+{
+ if (MUST_CONVERT(enc, s)) {
+ const char **eventPP;
+ const char **eventEndPP;
+ if (enc == encoding) {
+ eventPP = &eventPtr;
+ eventEndPP = &eventEndPtr;
+ }
+ else {
+ eventPP = &(openInternalEntities->internalEventPtr);
+ eventEndPP = &(openInternalEntities->internalEventEndPtr);
+ }
+ do {
+ ICHAR *dataPtr = (ICHAR *)dataBuf;
+ XmlConvert(enc, &s, end, &dataPtr, (ICHAR *)dataBufEnd);
+ *eventEndPP = s;
+ defaultHandler(handlerArg, dataBuf, (int)(dataPtr - (ICHAR *)dataBuf));
+ *eventPP = s;
+ } while (s != end);
+ }
+ else
+ defaultHandler(handlerArg, (XML_Char *)s, (int)((XML_Char *)end - (XML_Char *)s));
+}
+
+
+static int
+defineAttribute(ELEMENT_TYPE *type, ATTRIBUTE_ID *attId, XML_Bool isCdata,
+ XML_Bool isId, const XML_Char *value, XML_Parser parser)
+{
+ DEFAULT_ATTRIBUTE *att;
+ if (value || isId) {
+ /* The handling of default attributes gets messed up if we have
+ a default which duplicates a non-default. */
+ int i;
+ for (i = 0; i < type->nDefaultAtts; i++)
+ if (attId == type->defaultAtts[i].id)
+ return 1;
+ if (isId && !type->idAtt && !attId->xmlns)
+ type->idAtt = attId;
+ }
+ if (type->nDefaultAtts == type->allocDefaultAtts) {
+ if (type->allocDefaultAtts == 0) {
+ type->allocDefaultAtts = 8;
+ type->defaultAtts = (DEFAULT_ATTRIBUTE *)MALLOC(type->allocDefaultAtts
+ * sizeof(DEFAULT_ATTRIBUTE));
+ if (!type->defaultAtts)
+ return 0;
+ }
+ else {
+ DEFAULT_ATTRIBUTE *temp;
+ int count = type->allocDefaultAtts * 2;
+ temp = (DEFAULT_ATTRIBUTE *)
+ REALLOC(type->defaultAtts, (count * sizeof(DEFAULT_ATTRIBUTE)));
+ if (temp == NULL)
+ return 0;
+ type->allocDefaultAtts = count;
+ type->defaultAtts = temp;
+ }
+ }
+ att = type->defaultAtts + type->nDefaultAtts;
+ att->id = attId;
+ att->value = value;
+ att->isCdata = isCdata;
+ if (!isCdata)
+ attId->maybeTokenized = XML_TRUE;
+ type->nDefaultAtts += 1;
+ return 1;
+}
+
+static int
+setElementTypePrefix(XML_Parser parser, ELEMENT_TYPE *elementType)
+{
+ DTD * const dtd = _dtd; /* save one level of indirection */
+ const XML_Char *name;
+ for (name = elementType->name; *name; name++) {
+ if (*name == XML_T(ASCII_COLON)) {
+ PREFIX *prefix;
+ const XML_Char *s;
+ for (s = elementType->name; s != name; s++) {
+ if (!poolAppendChar(&dtd->pool, *s))
+ return 0;
+ }
+ if (!poolAppendChar(&dtd->pool, XML_T('\0')))
+ return 0;
+ prefix = (PREFIX *)lookup(parser, &dtd->prefixes, poolStart(&dtd->pool),
+ sizeof(PREFIX));
+ if (!prefix)
+ return 0;
+ if (prefix->name == poolStart(&dtd->pool))
+ poolFinish(&dtd->pool);
+ else
+ poolDiscard(&dtd->pool);
+ elementType->prefix = prefix;
+
+ }
+ }
+ return 1;
+}
+
+static ATTRIBUTE_ID *
+getAttributeId(XML_Parser parser, const ENCODING *enc,
+ const char *start, const char *end)
+{
+ DTD * const dtd = _dtd; /* save one level of indirection */
+ ATTRIBUTE_ID *id;
+ const XML_Char *name;
+ if (!poolAppendChar(&dtd->pool, XML_T('\0')))
+ return NULL;
+ name = poolStoreString(&dtd->pool, enc, start, end);
+ if (!name)
+ return NULL;
+ /* skip quotation mark - its storage will be re-used (like in name[-1]) */
+ ++name;
+ id = (ATTRIBUTE_ID *)lookup(parser, &dtd->attributeIds, name, sizeof(ATTRIBUTE_ID));
+ if (!id)
+ return NULL;
+ if (id->name != name)
+ poolDiscard(&dtd->pool);
+ else {
+ poolFinish(&dtd->pool);
+ if (!ns)
+ ;
+ else if (name[0] == XML_T(ASCII_x)
+ && name[1] == XML_T(ASCII_m)
+ && name[2] == XML_T(ASCII_l)
+ && name[3] == XML_T(ASCII_n)
+ && name[4] == XML_T(ASCII_s)
+ && (name[5] == XML_T('\0') || name[5] == XML_T(ASCII_COLON))) {
+ if (name[5] == XML_T('\0'))
+ id->prefix = &dtd->defaultPrefix;
+ else
+ id->prefix = (PREFIX *)lookup(parser, &dtd->prefixes, name + 6, sizeof(PREFIX));
+ id->xmlns = XML_TRUE;
+ }
+ else {
+ int i;
+ for (i = 0; name[i]; i++) {
+ /* attributes without prefix are *not* in the default namespace */
+ if (name[i] == XML_T(ASCII_COLON)) {
+ int j;
+ for (j = 0; j < i; j++) {
+ if (!poolAppendChar(&dtd->pool, name[j]))
+ return NULL;
+ }
+ if (!poolAppendChar(&dtd->pool, XML_T('\0')))
+ return NULL;
+ id->prefix = (PREFIX *)lookup(parser, &dtd->prefixes, poolStart(&dtd->pool),
+ sizeof(PREFIX));
+ if (id->prefix->name == poolStart(&dtd->pool))
+ poolFinish(&dtd->pool);
+ else
+ poolDiscard(&dtd->pool);
+ break;
+ }
+ }
+ }
+ }
+ return id;
+}
+
+#define CONTEXT_SEP XML_T(ASCII_FF)
+
+static const XML_Char *
+getContext(XML_Parser parser)
+{
+ DTD * const dtd = _dtd; /* save one level of indirection */
+ HASH_TABLE_ITER iter;
+ XML_Bool needSep = XML_FALSE;
+
+ if (dtd->defaultPrefix.binding) {
+ int i;
+ int len;
+ if (!poolAppendChar(&tempPool, XML_T(ASCII_EQUALS)))
+ return NULL;
+ len = dtd->defaultPrefix.binding->uriLen;
+ if (namespaceSeparator)
+ len--;
+ for (i = 0; i < len; i++)
+ if (!poolAppendChar(&tempPool, dtd->defaultPrefix.binding->uri[i]))
+ return NULL;
+ needSep = XML_TRUE;
+ }
+
+ hashTableIterInit(&iter, &(dtd->prefixes));
+ for (;;) {
+ int i;
+ int len;
+ const XML_Char *s;
+ PREFIX *prefix = (PREFIX *)hashTableIterNext(&iter);
+ if (!prefix)
+ break;
+ if (!prefix->binding)
+ continue;
+ if (needSep && !poolAppendChar(&tempPool, CONTEXT_SEP))
+ return NULL;
+ for (s = prefix->name; *s; s++)
+ if (!poolAppendChar(&tempPool, *s))
+ return NULL;
+ if (!poolAppendChar(&tempPool, XML_T(ASCII_EQUALS)))
+ return NULL;
+ len = prefix->binding->uriLen;
+ if (namespaceSeparator)
+ len--;
+ for (i = 0; i < len; i++)
+ if (!poolAppendChar(&tempPool, prefix->binding->uri[i]))
+ return NULL;
+ needSep = XML_TRUE;
+ }
+
+
+ hashTableIterInit(&iter, &(dtd->generalEntities));
+ for (;;) {
+ const XML_Char *s;
+ ENTITY *e = (ENTITY *)hashTableIterNext(&iter);
+ if (!e)
+ break;
+ if (!e->open)
+ continue;
+ if (needSep && !poolAppendChar(&tempPool, CONTEXT_SEP))
+ return NULL;
+ for (s = e->name; *s; s++)
+ if (!poolAppendChar(&tempPool, *s))
+ return 0;
+ needSep = XML_TRUE;
+ }
+
+ if (!poolAppendChar(&tempPool, XML_T('\0')))
+ return NULL;
+ return tempPool.start;
+}
+
+static XML_Bool
+setContext(XML_Parser parser, const XML_Char *context)
+{
+ DTD * const dtd = _dtd; /* save one level of indirection */
+ const XML_Char *s = context;
+
+ while (*context != XML_T('\0')) {
+ if (*s == CONTEXT_SEP || *s == XML_T('\0')) {
+ ENTITY *e;
+ if (!poolAppendChar(&tempPool, XML_T('\0')))
+ return XML_FALSE;
+ e = (ENTITY *)lookup(parser, &dtd->generalEntities, poolStart(&tempPool), 0);
+ if (e)
+ e->open = XML_TRUE;
+ if (*s != XML_T('\0'))
+ s++;
+ context = s;
+ poolDiscard(&tempPool);
+ }
+ else if (*s == XML_T(ASCII_EQUALS)) {
+ PREFIX *prefix;
+ if (poolLength(&tempPool) == 0)
+ prefix = &dtd->defaultPrefix;
+ else {
+ if (!poolAppendChar(&tempPool, XML_T('\0')))
+ return XML_FALSE;
+ prefix = (PREFIX *)lookup(parser, &dtd->prefixes, poolStart(&tempPool),
+ sizeof(PREFIX));
+ if (!prefix)
+ return XML_FALSE;
+ if (prefix->name == poolStart(&tempPool)) {
+ prefix->name = poolCopyString(&dtd->pool, prefix->name);
+ if (!prefix->name)
+ return XML_FALSE;
+ }
+ poolDiscard(&tempPool);
+ }
+ for (context = s + 1;
+ *context != CONTEXT_SEP && *context != XML_T('\0');
+ context++)
+ if (!poolAppendChar(&tempPool, *context))
+ return XML_FALSE;
+ if (!poolAppendChar(&tempPool, XML_T('\0')))
+ return XML_FALSE;
+ if (addBinding(parser, prefix, NULL, poolStart(&tempPool),
+ &inheritedBindings) != XML_ERROR_NONE)
+ return XML_FALSE;
+ poolDiscard(&tempPool);
+ if (*context != XML_T('\0'))
+ ++context;
+ s = context;
+ }
+ else {
+ if (!poolAppendChar(&tempPool, *s))
+ return XML_FALSE;
+ s++;
+ }
+ }
+ return XML_TRUE;
+}
+
+static void FASTCALL
+normalizePublicId(XML_Char *publicId)
+{
+ XML_Char *p = publicId;
+ XML_Char *s;
+ for (s = publicId; *s; s++) {
+ switch (*s) {
+ case 0x20:
+ case 0xD:
+ case 0xA:
+ if (p != publicId && p[-1] != 0x20)
+ *p++ = 0x20;
+ break;
+ default:
+ *p++ = *s;
+ }
+ }
+ if (p != publicId && p[-1] == 0x20)
+ --p;
+ *p = XML_T('\0');
+}
+
+static DTD *
+dtdCreate(const XML_Memory_Handling_Suite *ms)
+{
+ DTD *p = (DTD *)ms->malloc_fcn(sizeof(DTD));
+ if (p == NULL)
+ return p;
+ poolInit(&(p->pool), ms);
+ poolInit(&(p->entityValuePool), ms);
+ hashTableInit(&(p->generalEntities), ms);
+ hashTableInit(&(p->elementTypes), ms);
+ hashTableInit(&(p->attributeIds), ms);
+ hashTableInit(&(p->prefixes), ms);
+#ifdef XML_DTD
+ p->paramEntityRead = XML_FALSE;
+ hashTableInit(&(p->paramEntities), ms);
+#endif /* XML_DTD */
+ p->defaultPrefix.name = NULL;
+ p->defaultPrefix.binding = NULL;
+
+ p->in_eldecl = XML_FALSE;
+ p->scaffIndex = NULL;
+ p->scaffold = NULL;
+ p->scaffLevel = 0;
+ p->scaffSize = 0;
+ p->scaffCount = 0;
+ p->contentStringLen = 0;
+
+ p->keepProcessing = XML_TRUE;
+ p->hasParamEntityRefs = XML_FALSE;
+ p->standalone = XML_FALSE;
+ return p;
+}
+
+static void
+dtdReset(DTD *p, const XML_Memory_Handling_Suite *ms)
+{
+ HASH_TABLE_ITER iter;
+ hashTableIterInit(&iter, &(p->elementTypes));
+ for (;;) {
+ ELEMENT_TYPE *e = (ELEMENT_TYPE *)hashTableIterNext(&iter);
+ if (!e)
+ break;
+ if (e->allocDefaultAtts != 0)
+ ms->free_fcn(e->defaultAtts);
+ }
+ hashTableClear(&(p->generalEntities));
+#ifdef XML_DTD
+ p->paramEntityRead = XML_FALSE;
+ hashTableClear(&(p->paramEntities));
+#endif /* XML_DTD */
+ hashTableClear(&(p->elementTypes));
+ hashTableClear(&(p->attributeIds));
+ hashTableClear(&(p->prefixes));
+ poolClear(&(p->pool));
+ poolClear(&(p->entityValuePool));
+ p->defaultPrefix.name = NULL;
+ p->defaultPrefix.binding = NULL;
+
+ p->in_eldecl = XML_FALSE;
+
+ ms->free_fcn(p->scaffIndex);
+ p->scaffIndex = NULL;
+ ms->free_fcn(p->scaffold);
+ p->scaffold = NULL;
+
+ p->scaffLevel = 0;
+ p->scaffSize = 0;
+ p->scaffCount = 0;
+ p->contentStringLen = 0;
+
+ p->keepProcessing = XML_TRUE;
+ p->hasParamEntityRefs = XML_FALSE;
+ p->standalone = XML_FALSE;
+}
+
+static void
+dtdDestroy(DTD *p, XML_Bool isDocEntity, const XML_Memory_Handling_Suite *ms)
+{
+ HASH_TABLE_ITER iter;
+ hashTableIterInit(&iter, &(p->elementTypes));
+ for (;;) {
+ ELEMENT_TYPE *e = (ELEMENT_TYPE *)hashTableIterNext(&iter);
+ if (!e)
+ break;
+ if (e->allocDefaultAtts != 0)
+ ms->free_fcn(e->defaultAtts);
+ }
+ hashTableDestroy(&(p->generalEntities));
+#ifdef XML_DTD
+ hashTableDestroy(&(p->paramEntities));
+#endif /* XML_DTD */
+ hashTableDestroy(&(p->elementTypes));
+ hashTableDestroy(&(p->attributeIds));
+ hashTableDestroy(&(p->prefixes));
+ poolDestroy(&(p->pool));
+ poolDestroy(&(p->entityValuePool));
+ if (isDocEntity) {
+ ms->free_fcn(p->scaffIndex);
+ ms->free_fcn(p->scaffold);
+ }
+ ms->free_fcn(p);
+}
+
+/* Do a deep copy of the DTD. Return 0 for out of memory, non-zero otherwise.
+ The new DTD has already been initialized.
+*/
+static int
+dtdCopy(XML_Parser oldParser, DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms)
+{
+ HASH_TABLE_ITER iter;
+
+ /* Copy the prefix table. */
+
+ hashTableIterInit(&iter, &(oldDtd->prefixes));
+ for (;;) {
+ const XML_Char *name;
+ const PREFIX *oldP = (PREFIX *)hashTableIterNext(&iter);
+ if (!oldP)
+ break;
+ name = poolCopyString(&(newDtd->pool), oldP->name);
+ if (!name)
+ return 0;
+ if (!lookup(oldParser, &(newDtd->prefixes), name, sizeof(PREFIX)))
+ return 0;
+ }
+
+ hashTableIterInit(&iter, &(oldDtd->attributeIds));
+
+ /* Copy the attribute id table. */
+
+ for (;;) {
+ ATTRIBUTE_ID *newA;
+ const XML_Char *name;
+ const ATTRIBUTE_ID *oldA = (ATTRIBUTE_ID *)hashTableIterNext(&iter);
+
+ if (!oldA)
+ break;
+ /* Remember to allocate the scratch byte before the name. */
+ if (!poolAppendChar(&(newDtd->pool), XML_T('\0')))
+ return 0;
+ name = poolCopyString(&(newDtd->pool), oldA->name);
+ if (!name)
+ return 0;
+ ++name;
+ newA = (ATTRIBUTE_ID *)lookup(oldParser, &(newDtd->attributeIds), name,
+ sizeof(ATTRIBUTE_ID));
+ if (!newA)
+ return 0;
+ newA->maybeTokenized = oldA->maybeTokenized;
+ if (oldA->prefix) {
+ newA->xmlns = oldA->xmlns;
+ if (oldA->prefix == &oldDtd->defaultPrefix)
+ newA->prefix = &newDtd->defaultPrefix;
+ else
+ newA->prefix = (PREFIX *)lookup(oldParser, &(newDtd->prefixes),
+ oldA->prefix->name, 0);
+ }
+ }
+
+ /* Copy the element type table. */
+
+ hashTableIterInit(&iter, &(oldDtd->elementTypes));
+
+ for (;;) {
+ int i;
+ ELEMENT_TYPE *newE;
+ const XML_Char *name;
+ const ELEMENT_TYPE *oldE = (ELEMENT_TYPE *)hashTableIterNext(&iter);
+ if (!oldE)
+ break;
+ name = poolCopyString(&(newDtd->pool), oldE->name);
+ if (!name)
+ return 0;
+ newE = (ELEMENT_TYPE *)lookup(oldParser, &(newDtd->elementTypes), name,
+ sizeof(ELEMENT_TYPE));
+ if (!newE)
+ return 0;
+ if (oldE->nDefaultAtts) {
+ newE->defaultAtts = (DEFAULT_ATTRIBUTE *)
+ ms->malloc_fcn(oldE->nDefaultAtts * sizeof(DEFAULT_ATTRIBUTE));
+ if (!newE->defaultAtts) {
+ ms->free_fcn(newE);
+ return 0;
+ }
+ }
+ if (oldE->idAtt)
+ newE->idAtt = (ATTRIBUTE_ID *)
+ lookup(oldParser, &(newDtd->attributeIds), oldE->idAtt->name, 0);
+ newE->allocDefaultAtts = newE->nDefaultAtts = oldE->nDefaultAtts;
+ if (oldE->prefix)
+ newE->prefix = (PREFIX *)lookup(oldParser, &(newDtd->prefixes),
+ oldE->prefix->name, 0);
+ for (i = 0; i < newE->nDefaultAtts; i++) {
+ newE->defaultAtts[i].id = (ATTRIBUTE_ID *)
+ lookup(oldParser, &(newDtd->attributeIds), oldE->defaultAtts[i].id->name, 0);
+ newE->defaultAtts[i].isCdata = oldE->defaultAtts[i].isCdata;
+ if (oldE->defaultAtts[i].value) {
+ newE->defaultAtts[i].value
+ = poolCopyString(&(newDtd->pool), oldE->defaultAtts[i].value);
+ if (!newE->defaultAtts[i].value)
+ return 0;
+ }
+ else
+ newE->defaultAtts[i].value = NULL;
+ }
+ }
+
+ /* Copy the entity tables. */
+ if (!copyEntityTable(oldParser,
+ &(newDtd->generalEntities),
+ &(newDtd->pool),
+ &(oldDtd->generalEntities)))
+ return 0;
+
+#ifdef XML_DTD
+ if (!copyEntityTable(oldParser,
+ &(newDtd->paramEntities),
+ &(newDtd->pool),
+ &(oldDtd->paramEntities)))
+ return 0;
+ newDtd->paramEntityRead = oldDtd->paramEntityRead;
+#endif /* XML_DTD */
+
+ newDtd->keepProcessing = oldDtd->keepProcessing;
+ newDtd->hasParamEntityRefs = oldDtd->hasParamEntityRefs;
+ newDtd->standalone = oldDtd->standalone;
+
+ /* Don't want deep copying for scaffolding */
+ newDtd->in_eldecl = oldDtd->in_eldecl;
+ newDtd->scaffold = oldDtd->scaffold;
+ newDtd->contentStringLen = oldDtd->contentStringLen;
+ newDtd->scaffSize = oldDtd->scaffSize;
+ newDtd->scaffLevel = oldDtd->scaffLevel;
+ newDtd->scaffIndex = oldDtd->scaffIndex;
+
+ return 1;
+} /* End dtdCopy */
+
+static int
+copyEntityTable(XML_Parser oldParser,
+ HASH_TABLE *newTable,
+ STRING_POOL *newPool,
+ const HASH_TABLE *oldTable)
+{
+ HASH_TABLE_ITER iter;
+ const XML_Char *cachedOldBase = NULL;
+ const XML_Char *cachedNewBase = NULL;
+
+ hashTableIterInit(&iter, oldTable);
+
+ for (;;) {
+ ENTITY *newE;
+ const XML_Char *name;
+ const ENTITY *oldE = (ENTITY *)hashTableIterNext(&iter);
+ if (!oldE)
+ break;
+ name = poolCopyString(newPool, oldE->name);
+ if (!name)
+ return 0;
+ newE = (ENTITY *)lookup(oldParser, newTable, name, sizeof(ENTITY));
+ if (!newE)
+ return 0;
+ if (oldE->systemId) {
+ const XML_Char *tem = poolCopyString(newPool, oldE->systemId);
+ if (!tem)
+ return 0;
+ newE->systemId = tem;
+ if (oldE->base) {
+ if (oldE->base == cachedOldBase)
+ newE->base = cachedNewBase;
+ else {
+ cachedOldBase = oldE->base;
+ tem = poolCopyString(newPool, cachedOldBase);
+ if (!tem)
+ return 0;
+ cachedNewBase = newE->base = tem;
+ }
+ }
+ if (oldE->publicId) {
+ tem = poolCopyString(newPool, oldE->publicId);
+ if (!tem)
+ return 0;
+ newE->publicId = tem;
+ }
+ }
+ else {
+ const XML_Char *tem = poolCopyStringN(newPool, oldE->textPtr,
+ oldE->textLen);
+ if (!tem)
+ return 0;
+ newE->textPtr = tem;
+ newE->textLen = oldE->textLen;
+ }
+ if (oldE->notation) {
+ const XML_Char *tem = poolCopyString(newPool, oldE->notation);
+ if (!tem)
+ return 0;
+ newE->notation = tem;
+ }
+ newE->is_param = oldE->is_param;
+ newE->is_internal = oldE->is_internal;
+ }
+ return 1;
+}
+
+#define INIT_POWER 6
+
+static XML_Bool FASTCALL
+keyeq(KEY s1, KEY s2)
+{
+ for (; *s1 == *s2; s1++, s2++)
+ if (*s1 == 0)
+ return XML_TRUE;
+ return XML_FALSE;
+}
+
+static unsigned long FASTCALL
+hash(XML_Parser parser, KEY s)
+{
+ unsigned long h = hash_secret_salt;
+ while (*s)
+ h = CHAR_HASH(h, *s++);
+ return h;
+}
+
+static NAMED *
+lookup(XML_Parser parser, HASH_TABLE *table, KEY name, size_t createSize)
+{
+ size_t i;
+ if (table->size == 0) {
+ size_t tsize;
+ if (!createSize)
+ return NULL;
+ table->power = INIT_POWER;
+ /* table->size is a power of 2 */
+ table->size = (size_t)1 << INIT_POWER;
+ tsize = table->size * sizeof(NAMED *);
+ table->v = (NAMED **)table->mem->malloc_fcn(tsize);
+ if (!table->v) {
+ table->size = 0;
+ return NULL;
+ }
+ memset(table->v, 0, tsize);
+ i = hash(parser, name) & ((unsigned long)table->size - 1);
+ }
+ else {
+ unsigned long h = hash(parser, name);
+ unsigned long mask = (unsigned long)table->size - 1;
+ unsigned char step = 0;
+ i = h & mask;
+ while (table->v[i]) {
+ if (keyeq(name, table->v[i]->name))
+ return table->v[i];
+ if (!step)
+ step = PROBE_STEP(h, mask, table->power);
+ i < step ? (i += table->size - step) : (i -= step);
+ }
+ if (!createSize)
+ return NULL;
+
+ /* check for overflow (table is half full) */
+ if (table->used >> (table->power - 1)) {
+ unsigned char newPower = table->power + 1;
+ size_t newSize = (size_t)1 << newPower;
+ unsigned long newMask = (unsigned long)newSize - 1;
+ size_t tsize = newSize * sizeof(NAMED *);
+ NAMED **newV = (NAMED **)table->mem->malloc_fcn(tsize);
+ if (!newV)
+ return NULL;
+ memset(newV, 0, tsize);
+ for (i = 0; i < table->size; i++)
+ if (table->v[i]) {
+ unsigned long newHash = hash(parser, table->v[i]->name);
+ size_t j = newHash & newMask;
+ step = 0;
+ while (newV[j]) {
+ if (!step)
+ step = PROBE_STEP(newHash, newMask, newPower);
+ j < step ? (j += newSize - step) : (j -= step);
+ }
+ newV[j] = table->v[i];
+ }
+ table->mem->free_fcn(table->v);
+ table->v = newV;
+ table->power = newPower;
+ table->size = newSize;
+ i = h & newMask;
+ step = 0;
+ while (table->v[i]) {
+ if (!step)
+ step = PROBE_STEP(h, newMask, newPower);
+ i < step ? (i += newSize - step) : (i -= step);
+ }
+ }
+ }
+ table->v[i] = (NAMED *)table->mem->malloc_fcn(createSize);
+ if (!table->v[i])
+ return NULL;
+ memset(table->v[i], 0, createSize);
+ table->v[i]->name = name;
+ (table->used)++;
+ return table->v[i];
+}
+
+static void FASTCALL
+hashTableClear(HASH_TABLE *table)
+{
+ size_t i;
+ for (i = 0; i < table->size; i++) {
+ table->mem->free_fcn(table->v[i]);
+ table->v[i] = NULL;
+ }
+ table->used = 0;
+}
+
+static void FASTCALL
+hashTableDestroy(HASH_TABLE *table)
+{
+ size_t i;
+ for (i = 0; i < table->size; i++)
+ table->mem->free_fcn(table->v[i]);
+ table->mem->free_fcn(table->v);
+}
+
+static void FASTCALL
+hashTableInit(HASH_TABLE *p, const XML_Memory_Handling_Suite *ms)
+{
+ p->power = 0;
+ p->size = 0;
+ p->used = 0;
+ p->v = NULL;
+ p->mem = ms;
+}
+
+static void FASTCALL
+hashTableIterInit(HASH_TABLE_ITER *iter, const HASH_TABLE *table)
+{
+ iter->p = table->v;
+ iter->end = iter->p + table->size;
+}
+
+static NAMED * FASTCALL
+hashTableIterNext(HASH_TABLE_ITER *iter)
+{
+ while (iter->p != iter->end) {
+ NAMED *tem = *(iter->p)++;
+ if (tem)
+ return tem;
+ }
+ return NULL;
+}
+
+static void FASTCALL
+poolInit(STRING_POOL *pool, const XML_Memory_Handling_Suite *ms)
+{
+ pool->blocks = NULL;
+ pool->freeBlocks = NULL;
+ pool->start = NULL;
+ pool->ptr = NULL;
+ pool->end = NULL;
+ pool->mem = ms;
+}
+
+static void FASTCALL
+poolClear(STRING_POOL *pool)
+{
+ if (!pool->freeBlocks)
+ pool->freeBlocks = pool->blocks;
+ else {
+ BLOCK *p = pool->blocks;
+ while (p) {
+ BLOCK *tem = p->next;
+ p->next = pool->freeBlocks;
+ pool->freeBlocks = p;
+ p = tem;
+ }
+ }
+ pool->blocks = NULL;
+ pool->start = NULL;
+ pool->ptr = NULL;
+ pool->end = NULL;
+}
+
+static void FASTCALL
+poolDestroy(STRING_POOL *pool)
+{
+ BLOCK *p = pool->blocks;
+ while (p) {
+ BLOCK *tem = p->next;
+ pool->mem->free_fcn(p);
+ p = tem;
+ }
+ p = pool->freeBlocks;
+ while (p) {
+ BLOCK *tem = p->next;
+ pool->mem->free_fcn(p);
+ p = tem;
+ }
+}
+
+static XML_Char *
+poolAppend(STRING_POOL *pool, const ENCODING *enc,
+ const char *ptr, const char *end)
+{
+ if (!pool->ptr && !poolGrow(pool))
+ return NULL;
+ for (;;) {
+ XmlConvert(enc, &ptr, end, (ICHAR **)&(pool->ptr), (ICHAR *)pool->end);
+ if (ptr == end)
+ break;
+ if (!poolGrow(pool))
+ return NULL;
+ }
+ return pool->start;
+}
+
+static const XML_Char * FASTCALL
+poolCopyString(STRING_POOL *pool, const XML_Char *s)
+{
+ do {
+ if (!poolAppendChar(pool, *s))
+ return NULL;
+ } while (*s++);
+ s = pool->start;
+ poolFinish(pool);
+ return s;
+}
+
+static const XML_Char *
+poolCopyStringN(STRING_POOL *pool, const XML_Char *s, int n)
+{
+ if (!pool->ptr && !poolGrow(pool))
+ return NULL;
+ for (; n > 0; --n, s++) {
+ if (!poolAppendChar(pool, *s))
+ return NULL;
+ }
+ s = pool->start;
+ poolFinish(pool);
+ return s;
+}
+
+static const XML_Char * FASTCALL
+poolAppendString(STRING_POOL *pool, const XML_Char *s)
+{
+ while (*s) {
+ if (!poolAppendChar(pool, *s))
+ return NULL;
+ s++;
+ }
+ return pool->start;
+}
+
+static XML_Char *
+poolStoreString(STRING_POOL *pool, const ENCODING *enc,
+ const char *ptr, const char *end)
+{
+ if (!poolAppend(pool, enc, ptr, end))
+ return NULL;
+ if (pool->ptr == pool->end && !poolGrow(pool))
+ return NULL;
+ *(pool->ptr)++ = 0;
+ return pool->start;
+}
+
+static XML_Bool FASTCALL
+poolGrow(STRING_POOL *pool)
+{
+ if (pool->freeBlocks) {
+ if (pool->start == 0) {
+ pool->blocks = pool->freeBlocks;
+ pool->freeBlocks = pool->freeBlocks->next;
+ pool->blocks->next = NULL;
+ pool->start = pool->blocks->s;
+ pool->end = pool->start + pool->blocks->size;
+ pool->ptr = pool->start;
+ return XML_TRUE;
+ }
+ if (pool->end - pool->start < pool->freeBlocks->size) {
+ BLOCK *tem = pool->freeBlocks->next;
+ pool->freeBlocks->next = pool->blocks;
+ pool->blocks = pool->freeBlocks;
+ pool->freeBlocks = tem;
+ memcpy(pool->blocks->s, pool->start,
+ (pool->end - pool->start) * sizeof(XML_Char));
+ pool->ptr = pool->blocks->s + (pool->ptr - pool->start);
+ pool->start = pool->blocks->s;
+ pool->end = pool->start + pool->blocks->size;
+ return XML_TRUE;
+ }
+ }
+ if (pool->blocks && pool->start == pool->blocks->s) {
+ int blockSize = (int)(pool->end - pool->start)*2;
+ BLOCK *temp = (BLOCK *)
+ pool->mem->realloc_fcn(pool->blocks,
+ (offsetof(BLOCK, s)
+ + blockSize * sizeof(XML_Char)));
+ if (temp == NULL)
+ return XML_FALSE;
+ pool->blocks = temp;
+ pool->blocks->size = blockSize;
+ pool->ptr = pool->blocks->s + (pool->ptr - pool->start);
+ pool->start = pool->blocks->s;
+ pool->end = pool->start + blockSize;
+ }
+ else {
+ BLOCK *tem;
+ int blockSize = (int)(pool->end - pool->start);
+ if (blockSize < INIT_BLOCK_SIZE)
+ blockSize = INIT_BLOCK_SIZE;
+ else
+ blockSize *= 2;
+ tem = (BLOCK *)pool->mem->malloc_fcn(offsetof(BLOCK, s)
+ + blockSize * sizeof(XML_Char));
+ if (!tem)
+ return XML_FALSE;
+ tem->size = blockSize;
+ tem->next = pool->blocks;
+ pool->blocks = tem;
+ if (pool->ptr != pool->start)
+ memcpy(tem->s, pool->start,
+ (pool->ptr - pool->start) * sizeof(XML_Char));
+ pool->ptr = tem->s + (pool->ptr - pool->start);
+ pool->start = tem->s;
+ pool->end = tem->s + blockSize;
+ }
+ return XML_TRUE;
+}
+
+static int FASTCALL
+nextScaffoldPart(XML_Parser parser)
+{
+ DTD * const dtd = _dtd; /* save one level of indirection */
+ CONTENT_SCAFFOLD * me;
+ int next;
+
+ if (!dtd->scaffIndex) {
+ dtd->scaffIndex = (int *)MALLOC(groupSize * sizeof(int));
+ if (!dtd->scaffIndex)
+ return -1;
+ dtd->scaffIndex[0] = 0;
+ }
+
+ if (dtd->scaffCount >= dtd->scaffSize) {
+ CONTENT_SCAFFOLD *temp;
+ if (dtd->scaffold) {
+ temp = (CONTENT_SCAFFOLD *)
+ REALLOC(dtd->scaffold, dtd->scaffSize * 2 * sizeof(CONTENT_SCAFFOLD));
+ if (temp == NULL)
+ return -1;
+ dtd->scaffSize *= 2;
+ }
+ else {
+ temp = (CONTENT_SCAFFOLD *)MALLOC(INIT_SCAFFOLD_ELEMENTS
+ * sizeof(CONTENT_SCAFFOLD));
+ if (temp == NULL)
+ return -1;
+ dtd->scaffSize = INIT_SCAFFOLD_ELEMENTS;
+ }
+ dtd->scaffold = temp;
+ }
+ next = dtd->scaffCount++;
+ me = &dtd->scaffold[next];
+ if (dtd->scaffLevel) {
+ CONTENT_SCAFFOLD *parent = &dtd->scaffold[dtd->scaffIndex[dtd->scaffLevel-1]];
+ if (parent->lastchild) {
+ dtd->scaffold[parent->lastchild].nextsib = next;
+ }
+ if (!parent->childcnt)
+ parent->firstchild = next;
+ parent->lastchild = next;
+ parent->childcnt++;
+ }
+ me->firstchild = me->lastchild = me->childcnt = me->nextsib = 0;
+ return next;
+}
+
+static void
+build_node(XML_Parser parser,
+ int src_node,
+ XML_Content *dest,
+ XML_Content **contpos,
+ XML_Char **strpos)
+{
+ DTD * const dtd = _dtd; /* save one level of indirection */
+ dest->type = dtd->scaffold[src_node].type;
+ dest->quant = dtd->scaffold[src_node].quant;
+ if (dest->type == XML_CTYPE_NAME) {
+ const XML_Char *src;
+ dest->name = *strpos;
+ src = dtd->scaffold[src_node].name;
+ for (;;) {
+ *(*strpos)++ = *src;
+ if (!*src)
+ break;
+ src++;
+ }
+ dest->numchildren = 0;
+ dest->children = NULL;
+ }
+ else {
+ unsigned int i;
+ int cn;
+ dest->numchildren = dtd->scaffold[src_node].childcnt;
+ dest->children = *contpos;
+ *contpos += dest->numchildren;
+ for (i = 0, cn = dtd->scaffold[src_node].firstchild;
+ i < dest->numchildren;
+ i++, cn = dtd->scaffold[cn].nextsib) {
+ build_node(parser, cn, &(dest->children[i]), contpos, strpos);
+ }
+ dest->name = NULL;
+ }
+}
+
+static XML_Content *
+build_model (XML_Parser parser)
+{
+ DTD * const dtd = _dtd; /* save one level of indirection */
+ XML_Content *ret;
+ XML_Content *cpos;
+ XML_Char * str;
+ int allocsize = (dtd->scaffCount * sizeof(XML_Content)
+ + (dtd->contentStringLen * sizeof(XML_Char)));
+
+ ret = (XML_Content *)MALLOC(allocsize);
+ if (!ret)
+ return NULL;
+
+ str = (XML_Char *) (&ret[dtd->scaffCount]);
+ cpos = &ret[1];
+
+ build_node(parser, 0, ret, &cpos, &str);
+ return ret;
+}
+
+static ELEMENT_TYPE *
+getElementType(XML_Parser parser,
+ const ENCODING *enc,
+ const char *ptr,
+ const char *end)
+{
+ DTD * const dtd = _dtd; /* save one level of indirection */
+ const XML_Char *name = poolStoreString(&dtd->pool, enc, ptr, end);
+ ELEMENT_TYPE *ret;
+
+ if (!name)
+ return NULL;
+ ret = (ELEMENT_TYPE *) lookup(parser, &dtd->elementTypes, name, sizeof(ELEMENT_TYPE));
+ if (!ret)
+ return NULL;
+ if (ret->name != name)
+ poolDiscard(&dtd->pool);
+ else {
+ poolFinish(&dtd->pool);
+ if (!setElementTypePrefix(parser, ret))
+ return NULL;
+ }
+ return ret;
+}
--- /dev/null
+/*
+The contents of this file are subject to the Mozilla Public License
+Version 1.1 (the "License"); you may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+http://www.mozilla.org/MPL/
+
+Software distributed under the License is distributed on an "AS IS"
+basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+License for the specific language governing rights and limitations
+under the License.
+
+The Original Code is expat.
+
+The Initial Developer of the Original Code is James Clark.
+Portions created by James Clark are Copyright (C) 1998, 1999
+James Clark. All Rights Reserved.
+
+Contributor(s):
+
+Alternatively, the contents of this file may be used under the terms
+of the GNU General Public License (the "GPL"), in which case the
+provisions of the GPL are applicable instead of those above. If you
+wish to allow use of your version of this file only under the terms of
+the GPL and not to allow others to use your version of this file under
+the MPL, indicate your decision by deleting the provisions above and
+replace them with the notice and other provisions required by the
+GPL. If you do not delete the provisions above, a recipient may use
+your version of this file under either the MPL or the GPL.
+*/
+
+#ifndef XmlParse_INCLUDED
+#define XmlParse_INCLUDED 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef XMLPARSEAPI
+#define XMLPARSEAPI /* as nothing */
+#endif
+
+typedef void *XML_Parser;
+
+#ifdef XML_UNICODE_WCHAR_T
+
+/* XML_UNICODE_WCHAR_T will work only if sizeof(wchar_t) == 2 and wchar_t
+uses Unicode. */
+/* Information is UTF-16 encoded as wchar_ts */
+
+#ifndef XML_UNICODE
+#define XML_UNICODE
+#endif
+
+#include <stddef.h>
+typedef wchar_t XML_Char;
+typedef wchar_t XML_LChar;
+
+#else /* not XML_UNICODE_WCHAR_T */
+
+#ifdef XML_UNICODE
+
+/* Information is UTF-16 encoded as unsigned shorts */
+typedef unsigned short XML_Char;
+typedef char XML_LChar;
+
+#else /* not XML_UNICODE */
+
+/* Information is UTF-8 encoded. */
+typedef char XML_Char;
+typedef char XML_LChar;
+
+#endif /* not XML_UNICODE */
+
+#endif /* not XML_UNICODE_WCHAR_T */
+
+
+/* Constructs a new parser; encoding is the encoding specified by the external
+protocol or null if there is none specified. */
+
+XML_Parser XMLPARSEAPI
+XML_ParserCreate(const XML_Char *encoding);
+
+/* Constructs a new parser and namespace processor. Element type names
+and attribute names that belong to a namespace will be expanded;
+unprefixed attribute names are never expanded; unprefixed element type
+names are expanded only if there is a default namespace. The expanded
+name is the concatenation of the namespace URI, the namespace separator character,
+and the local part of the name. If the namespace separator is '\0' then
+the namespace URI and the local part will be concatenated without any
+separator. When a namespace is not declared, the name and prefix will be
+passed through without expansion. */
+
+XML_Parser XMLPARSEAPI
+XML_ParserCreateNS(const XML_Char *encoding, XML_Char namespaceSeparator);
+
+
+/* atts is array of name/value pairs, terminated by 0;
+ names and values are 0 terminated. */
+
+typedef void (*XML_StartElementHandler)(void *userData,
+ const XML_Char *name,
+ const XML_Char **atts);
+
+typedef void (*XML_EndElementHandler)(void *userData,
+ const XML_Char *name);
+
+/* s is not 0 terminated. */
+typedef void (*XML_CharacterDataHandler)(void *userData,
+ const XML_Char *s,
+ int len);
+
+/* target and data are 0 terminated */
+typedef void (*XML_ProcessingInstructionHandler)(void *userData,
+ const XML_Char *target,
+ const XML_Char *data);
+
+/* data is 0 terminated */
+typedef void (*XML_CommentHandler)(void *userData, const XML_Char *data);
+
+typedef void (*XML_StartCdataSectionHandler)(void *userData);
+typedef void (*XML_EndCdataSectionHandler)(void *userData);
+
+/* This is called for any characters in the XML document for
+which there is no applicable handler. This includes both
+characters that are part of markup which is of a kind that is
+not reported (comments, markup declarations), or characters
+that are part of a construct which could be reported but
+for which no handler has been supplied. The characters are passed
+exactly as they were in the XML document except that
+they will be encoded in UTF-8. Line boundaries are not normalized.
+Note that a byte order mark character is not passed to the default handler.
+There are no guarantees about how characters are divided between calls
+to the default handler: for example, a comment might be split between
+multiple calls. */
+
+typedef void (*XML_DefaultHandler)(void *userData,
+ const XML_Char *s,
+ int len);
+
+/* This is called for a declaration of an unparsed (NDATA)
+entity. The base argument is whatever was set by XML_SetBase.
+The entityName, systemId and notationName arguments will never be null.
+The other arguments may be. */
+
+typedef void (*XML_UnparsedEntityDeclHandler)(void *userData,
+ const XML_Char *entityName,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId,
+ const XML_Char *notationName);
+
+/* This is called for a declaration of notation.
+The base argument is whatever was set by XML_SetBase.
+The notationName will never be null. The other arguments can be. */
+
+typedef void (*XML_NotationDeclHandler)(void *userData,
+ const XML_Char *notationName,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+/* When namespace processing is enabled, these are called once for
+each namespace declaration. The call to the start and end element
+handlers occur between the calls to the start and end namespace
+declaration handlers. For an xmlns attribute, prefix will be null.
+For an xmlns="" attribute, uri will be null. */
+
+typedef void (*XML_StartNamespaceDeclHandler)(void *userData,
+ const XML_Char *prefix,
+ const XML_Char *uri);
+
+typedef void (*XML_EndNamespaceDeclHandler)(void *userData,
+ const XML_Char *prefix);
+
+/* This is called if the document is not standalone (it has an
+external subset or a reference to a parameter entity, but does not
+have standalone="yes"). If this handler returns 0, then processing
+will not continue, and the parser will return a
+XML_ERROR_NOT_STANDALONE error. */
+
+typedef int (*XML_NotStandaloneHandler)(void *userData);
+
+/* This is called for a reference to an external parsed general entity.
+The referenced entity is not automatically parsed.
+The application can parse it immediately or later using
+XML_ExternalEntityParserCreate.
+The parser argument is the parser parsing the entity containing the reference;
+it can be passed as the parser argument to XML_ExternalEntityParserCreate.
+The systemId argument is the system identifier as specified in the entity declaration;
+it will not be null.
+The base argument is the system identifier that should be used as the base for
+resolving systemId if systemId was relative; this is set by XML_SetBase;
+it may be null.
+The publicId argument is the public identifier as specified in the entity declaration,
+or null if none was specified; the whitespace in the public identifier
+will have been normalized as required by the XML spec.
+The context argument specifies the parsing context in the format
+expected by the context argument to
+XML_ExternalEntityParserCreate; context is valid only until the handler
+returns, so if the referenced entity is to be parsed later, it must be copied.
+The handler should return 0 if processing should not continue because of
+a fatal error in the handling of the external entity.
+In this case the calling parser will return an XML_ERROR_EXTERNAL_ENTITY_HANDLING
+error.
+Note that unlike other handlers the first argument is the parser, not userData. */
+
+typedef int (*XML_ExternalEntityRefHandler)(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+/* This structure is filled in by the XML_UnknownEncodingHandler
+to provide information to the parser about encodings that are unknown
+to the parser.
+The map[b] member gives information about byte sequences
+whose first byte is b.
+If map[b] is c where c is >= 0, then b by itself encodes the Unicode scalar value c.
+If map[b] is -1, then the byte sequence is malformed.
+If map[b] is -n, where n >= 2, then b is the first byte of an n-byte
+sequence that encodes a single Unicode scalar value.
+The data member will be passed as the first argument to the convert function.
+The convert function is used to convert multibyte sequences;
+s will point to a n-byte sequence where map[(unsigned char)*s] == -n.
+The convert function must return the Unicode scalar value
+represented by this byte sequence or -1 if the byte sequence is malformed.
+The convert function may be null if the encoding is a single-byte encoding,
+that is if map[b] >= -1 for all bytes b.
+When the parser is finished with the encoding, then if release is not null,
+it will call release passing it the data member;
+once release has been called, the convert function will not be called again.
+
+Expat places certain restrictions on the encodings that are supported
+using this mechanism.
+
+1. Every ASCII character that can appear in a well-formed XML document,
+other than the characters
+
+ $@\^`{}~
+
+must be represented by a single byte, and that byte must be the
+same byte that represents that character in ASCII.
+
+2. No character may require more than 4 bytes to encode.
+
+3. All characters encoded must have Unicode scalar values <= 0xFFFF,
+(ie characters that would be encoded by surrogates in UTF-16
+are not allowed). Note that this restriction doesn't apply to
+the built-in support for UTF-8 and UTF-16.
+
+4. No Unicode character may be encoded by more than one distinct sequence
+of bytes. */
+
+typedef struct {
+ int map[256];
+ void *data;
+ int (*convert)(void *data, const char *s);
+ void (*release)(void *data);
+} XML_Encoding;
+
+/* This is called for an encoding that is unknown to the parser.
+The encodingHandlerData argument is that which was passed as the
+second argument to XML_SetUnknownEncodingHandler.
+The name argument gives the name of the encoding as specified in
+the encoding declaration.
+If the callback can provide information about the encoding,
+it must fill in the XML_Encoding structure, and return 1.
+Otherwise it must return 0.
+If info does not describe a suitable encoding,
+then the parser will return an XML_UNKNOWN_ENCODING error. */
+
+typedef int (*XML_UnknownEncodingHandler)(void *encodingHandlerData,
+ const XML_Char *name,
+ XML_Encoding *info);
+
+void XMLPARSEAPI
+XML_SetElementHandler(XML_Parser parser,
+ XML_StartElementHandler start,
+ XML_EndElementHandler end);
+
+void XMLPARSEAPI
+XML_SetCharacterDataHandler(XML_Parser parser,
+ XML_CharacterDataHandler handler);
+
+void XMLPARSEAPI
+XML_SetProcessingInstructionHandler(XML_Parser parser,
+ XML_ProcessingInstructionHandler handler);
+void XMLPARSEAPI
+XML_SetCommentHandler(XML_Parser parser,
+ XML_CommentHandler handler);
+
+void XMLPARSEAPI
+XML_SetCdataSectionHandler(XML_Parser parser,
+ XML_StartCdataSectionHandler start,
+ XML_EndCdataSectionHandler end);
+
+/* This sets the default handler and also inhibits expansion of internal entities.
+The entity reference will be passed to the default handler. */
+
+void XMLPARSEAPI
+XML_SetDefaultHandler(XML_Parser parser,
+ XML_DefaultHandler handler);
+
+/* This sets the default handler but does not inhibit expansion of internal entities.
+The entity reference will not be passed to the default handler. */
+
+void XMLPARSEAPI
+XML_SetDefaultHandlerExpand(XML_Parser parser,
+ XML_DefaultHandler handler);
+
+void XMLPARSEAPI
+XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
+ XML_UnparsedEntityDeclHandler handler);
+
+void XMLPARSEAPI
+XML_SetNotationDeclHandler(XML_Parser parser,
+ XML_NotationDeclHandler handler);
+
+void XMLPARSEAPI
+XML_SetNamespaceDeclHandler(XML_Parser parser,
+ XML_StartNamespaceDeclHandler start,
+ XML_EndNamespaceDeclHandler end);
+
+void XMLPARSEAPI
+XML_SetNotStandaloneHandler(XML_Parser parser,
+ XML_NotStandaloneHandler handler);
+
+void XMLPARSEAPI
+XML_SetExternalEntityRefHandler(XML_Parser parser,
+ XML_ExternalEntityRefHandler handler);
+
+/* If a non-null value for arg is specified here, then it will be passed
+as the first argument to the external entity ref handler instead
+of the parser object. */
+void XMLPARSEAPI
+XML_SetExternalEntityRefHandlerArg(XML_Parser, void *arg);
+
+void XMLPARSEAPI
+XML_SetUnknownEncodingHandler(XML_Parser parser,
+ XML_UnknownEncodingHandler handler,
+ void *encodingHandlerData);
+
+/* This can be called within a handler for a start element, end element,
+processing instruction or character data. It causes the corresponding
+markup to be passed to the default handler. */
+void XMLPARSEAPI XML_DefaultCurrent(XML_Parser parser);
+
+/* This value is passed as the userData argument to callbacks. */
+void XMLPARSEAPI
+XML_SetUserData(XML_Parser parser, void *userData);
+
+/* Returns the last value set by XML_SetUserData or null. */
+#define XML_GetUserData(parser) (*(void **)(parser))
+
+/* This is equivalent to supplying an encoding argument
+to XML_CreateParser. It must not be called after XML_Parse
+or XML_ParseBuffer. */
+
+int XMLPARSEAPI
+XML_SetEncoding(XML_Parser parser, const XML_Char *encoding);
+
+/* If this function is called, then the parser will be passed
+as the first argument to callbacks instead of userData.
+The userData will still be accessible using XML_GetUserData. */
+
+void XMLPARSEAPI
+XML_UseParserAsHandlerArg(XML_Parser parser);
+
+/* Sets the base to be used for resolving relative URIs in system identifiers in
+declarations. Resolving relative identifiers is left to the application:
+this value will be passed through as the base argument to the
+XML_ExternalEntityRefHandler, XML_NotationDeclHandler
+and XML_UnparsedEntityDeclHandler. The base argument will be copied.
+Returns zero if out of memory, non-zero otherwise. */
+
+int XMLPARSEAPI
+XML_SetBase(XML_Parser parser, const XML_Char *base);
+
+const XML_Char XMLPARSEAPI *
+XML_GetBase(XML_Parser parser);
+
+/* Returns the number of the attributes passed in last call to the
+XML_StartElementHandler that were specified in the start-tag rather
+than defaulted. */
+
+int XMLPARSEAPI XML_GetSpecifiedAttributeCount(XML_Parser parser);
+
+/* Parses some input. Returns 0 if a fatal error is detected.
+The last call to XML_Parse must have isFinal true;
+len may be zero for this call (or any other). */
+int XMLPARSEAPI
+XML_Parse(XML_Parser parser, const char *s, int len, int isFinal);
+
+void XMLPARSEAPI *
+XML_GetBuffer(XML_Parser parser, int len);
+
+int XMLPARSEAPI
+XML_ParseBuffer(XML_Parser parser, int len, int isFinal);
+
+/* Creates an XML_Parser object that can parse an external general entity;
+context is a '\0'-terminated string specifying the parse context;
+encoding is a '\0'-terminated string giving the name of the externally specified encoding,
+or null if there is no externally specified encoding.
+The context string consists of a sequence of tokens separated by formfeeds (\f);
+a token consisting of a name specifies that the general entity of the name
+is open; a token of the form prefix=uri specifies the namespace for a particular
+prefix; a token of the form =uri specifies the default namespace.
+This can be called at any point after the first call to an ExternalEntityRefHandler
+so longer as the parser has not yet been freed.
+The new parser is completely independent and may safely be used in a separate thread.
+The handlers and userData are initialized from the parser argument.
+Returns 0 if out of memory. Otherwise returns a new XML_Parser object. */
+XML_Parser XMLPARSEAPI
+XML_ExternalEntityParserCreate(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *encoding);
+
+enum XML_Error {
+ XML_ERROR_NONE,
+ XML_ERROR_NO_MEMORY,
+ XML_ERROR_SYNTAX,
+ XML_ERROR_NO_ELEMENTS,
+ XML_ERROR_INVALID_TOKEN,
+ XML_ERROR_UNCLOSED_TOKEN,
+ XML_ERROR_PARTIAL_CHAR,
+ XML_ERROR_TAG_MISMATCH,
+ XML_ERROR_DUPLICATE_ATTRIBUTE,
+ XML_ERROR_JUNK_AFTER_DOC_ELEMENT,
+ XML_ERROR_PARAM_ENTITY_REF,
+ XML_ERROR_UNDEFINED_ENTITY,
+ XML_ERROR_RECURSIVE_ENTITY_REF,
+ XML_ERROR_ASYNC_ENTITY,
+ XML_ERROR_BAD_CHAR_REF,
+ XML_ERROR_BINARY_ENTITY_REF,
+ XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF,
+ XML_ERROR_MISPLACED_XML_PI,
+ XML_ERROR_UNKNOWN_ENCODING,
+ XML_ERROR_INCORRECT_ENCODING,
+ XML_ERROR_UNCLOSED_CDATA_SECTION,
+ XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ XML_ERROR_NOT_STANDALONE
+};
+
+/* If XML_Parse or XML_ParseBuffer have returned 0, then XML_GetErrorCode
+returns information about the error. */
+
+enum XML_Error XMLPARSEAPI XML_GetErrorCode(XML_Parser parser);
+
+/* These functions return information about the current parse location.
+They may be called when XML_Parse or XML_ParseBuffer return 0;
+in this case the location is the location of the character at which
+the error was detected.
+They may also be called from any other callback called to report
+some parse event; in this the location is the location of the first
+of the sequence of characters that generated the event. */
+
+int XMLPARSEAPI XML_GetCurrentLineNumber(XML_Parser parser);
+int XMLPARSEAPI XML_GetCurrentColumnNumber(XML_Parser parser);
+long XMLPARSEAPI XML_GetCurrentByteIndex(XML_Parser parser);
+
+/* Return the number of bytes in the current event.
+Returns 0 if the event is in an internal entity. */
+
+int XMLPARSEAPI XML_GetCurrentByteCount(XML_Parser parser);
+
+/* For backwards compatibility with previous versions. */
+#define XML_GetErrorLineNumber XML_GetCurrentLineNumber
+#define XML_GetErrorColumnNumber XML_GetCurrentColumnNumber
+#define XML_GetErrorByteIndex XML_GetCurrentByteIndex
+
+/* Frees memory used by the parser. */
+void XMLPARSEAPI
+XML_ParserFree(XML_Parser parser);
+
+/* Returns a string describing the error. */
+const XML_LChar XMLPARSEAPI *XML_ErrorString(int code);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* not XmlParse_INCLUDED */
--- /dev/null
+/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
+*/
+
+#include <stddef.h>
+
+#ifdef COMPILED_FROM_DSP
+#include "winconfig.h"
+#elif defined(MACOS_CLASSIC)
+#include "macconfig.h"
+#elif defined(__amigaos__)
+#include "amigaconfig.h"
+#elif defined(__WATCOMC__)
+#include "watcomconfig.h"
+#else
+#ifdef HAVE_EXPAT_CONFIG_H
+#include "expat_config.h"
+#endif
+#endif /* ndef COMPILED_FROM_DSP */
+
+#include "expat_external.h"
+#include "internal.h"
+#include "xmlrole.h"
+#include "ascii.h"
+
+/* Doesn't check:
+
+ that ,| are not mixed in a model group
+ content of literals
+
+*/
+
+static const char KW_ANY[] = {
+ ASCII_A, ASCII_N, ASCII_Y, '\0' };
+static const char KW_ATTLIST[] = {
+ ASCII_A, ASCII_T, ASCII_T, ASCII_L, ASCII_I, ASCII_S, ASCII_T, '\0' };
+static const char KW_CDATA[] = {
+ ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
+static const char KW_DOCTYPE[] = {
+ ASCII_D, ASCII_O, ASCII_C, ASCII_T, ASCII_Y, ASCII_P, ASCII_E, '\0' };
+static const char KW_ELEMENT[] = {
+ ASCII_E, ASCII_L, ASCII_E, ASCII_M, ASCII_E, ASCII_N, ASCII_T, '\0' };
+static const char KW_EMPTY[] = {
+ ASCII_E, ASCII_M, ASCII_P, ASCII_T, ASCII_Y, '\0' };
+static const char KW_ENTITIES[] = {
+ ASCII_E, ASCII_N, ASCII_T, ASCII_I, ASCII_T, ASCII_I, ASCII_E, ASCII_S,
+ '\0' };
+static const char KW_ENTITY[] = {
+ ASCII_E, ASCII_N, ASCII_T, ASCII_I, ASCII_T, ASCII_Y, '\0' };
+static const char KW_FIXED[] = {
+ ASCII_F, ASCII_I, ASCII_X, ASCII_E, ASCII_D, '\0' };
+static const char KW_ID[] = {
+ ASCII_I, ASCII_D, '\0' };
+static const char KW_IDREF[] = {
+ ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, '\0' };
+static const char KW_IDREFS[] = {
+ ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, ASCII_S, '\0' };
+#ifdef XML_DTD
+static const char KW_IGNORE[] = {
+ ASCII_I, ASCII_G, ASCII_N, ASCII_O, ASCII_R, ASCII_E, '\0' };
+#endif
+static const char KW_IMPLIED[] = {
+ ASCII_I, ASCII_M, ASCII_P, ASCII_L, ASCII_I, ASCII_E, ASCII_D, '\0' };
+#ifdef XML_DTD
+static const char KW_INCLUDE[] = {
+ ASCII_I, ASCII_N, ASCII_C, ASCII_L, ASCII_U, ASCII_D, ASCII_E, '\0' };
+#endif
+static const char KW_NDATA[] = {
+ ASCII_N, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
+static const char KW_NMTOKEN[] = {
+ ASCII_N, ASCII_M, ASCII_T, ASCII_O, ASCII_K, ASCII_E, ASCII_N, '\0' };
+static const char KW_NMTOKENS[] = {
+ ASCII_N, ASCII_M, ASCII_T, ASCII_O, ASCII_K, ASCII_E, ASCII_N, ASCII_S,
+ '\0' };
+static const char KW_NOTATION[] =
+ { ASCII_N, ASCII_O, ASCII_T, ASCII_A, ASCII_T, ASCII_I, ASCII_O, ASCII_N,
+ '\0' };
+static const char KW_PCDATA[] = {
+ ASCII_P, ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
+static const char KW_PUBLIC[] = {
+ ASCII_P, ASCII_U, ASCII_B, ASCII_L, ASCII_I, ASCII_C, '\0' };
+static const char KW_REQUIRED[] = {
+ ASCII_R, ASCII_E, ASCII_Q, ASCII_U, ASCII_I, ASCII_R, ASCII_E, ASCII_D,
+ '\0' };
+static const char KW_SYSTEM[] = {
+ ASCII_S, ASCII_Y, ASCII_S, ASCII_T, ASCII_E, ASCII_M, '\0' };
+
+#ifndef MIN_BYTES_PER_CHAR
+#define MIN_BYTES_PER_CHAR(enc) ((enc)->minBytesPerChar)
+#endif
+
+#ifdef XML_DTD
+#define setTopLevel(state) \
+ ((state)->handler = ((state)->documentEntity \
+ ? internalSubset \
+ : externalSubset1))
+#else /* not XML_DTD */
+#define setTopLevel(state) ((state)->handler = internalSubset)
+#endif /* not XML_DTD */
+
+typedef int PTRCALL PROLOG_HANDLER(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc);
+
+static PROLOG_HANDLER
+ prolog0, prolog1, prolog2,
+ doctype0, doctype1, doctype2, doctype3, doctype4, doctype5,
+ internalSubset,
+ entity0, entity1, entity2, entity3, entity4, entity5, entity6,
+ entity7, entity8, entity9, entity10,
+ notation0, notation1, notation2, notation3, notation4,
+ attlist0, attlist1, attlist2, attlist3, attlist4, attlist5, attlist6,
+ attlist7, attlist8, attlist9,
+ element0, element1, element2, element3, element4, element5, element6,
+ element7,
+#ifdef XML_DTD
+ externalSubset0, externalSubset1,
+ condSect0, condSect1, condSect2,
+#endif /* XML_DTD */
+ declClose,
+ error;
+
+static int FASTCALL common(PROLOG_STATE *state, int tok);
+
+static int PTRCALL
+prolog0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ state->handler = prolog1;
+ return XML_ROLE_NONE;
+ case XML_TOK_XML_DECL:
+ state->handler = prolog1;
+ return XML_ROLE_XML_DECL;
+ case XML_TOK_PI:
+ state->handler = prolog1;
+ return XML_ROLE_PI;
+ case XML_TOK_COMMENT:
+ state->handler = prolog1;
+ return XML_ROLE_COMMENT;
+ case XML_TOK_BOM:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_OPEN:
+ if (!XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_DOCTYPE))
+ break;
+ state->handler = doctype0;
+ return XML_ROLE_DOCTYPE_NONE;
+ case XML_TOK_INSTANCE_START:
+ state->handler = error;
+ return XML_ROLE_INSTANCE_START;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+prolog1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_PI:
+ return XML_ROLE_PI;
+ case XML_TOK_COMMENT:
+ return XML_ROLE_COMMENT;
+ case XML_TOK_BOM:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_OPEN:
+ if (!XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_DOCTYPE))
+ break;
+ state->handler = doctype0;
+ return XML_ROLE_DOCTYPE_NONE;
+ case XML_TOK_INSTANCE_START:
+ state->handler = error;
+ return XML_ROLE_INSTANCE_START;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+prolog2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_PI:
+ return XML_ROLE_PI;
+ case XML_TOK_COMMENT:
+ return XML_ROLE_COMMENT;
+ case XML_TOK_INSTANCE_START:
+ state->handler = error;
+ return XML_ROLE_INSTANCE_START;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+doctype0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_DOCTYPE_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = doctype1;
+ return XML_ROLE_DOCTYPE_NAME;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+doctype1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_DOCTYPE_NONE;
+ case XML_TOK_OPEN_BRACKET:
+ state->handler = internalSubset;
+ return XML_ROLE_DOCTYPE_INTERNAL_SUBSET;
+ case XML_TOK_DECL_CLOSE:
+ state->handler = prolog2;
+ return XML_ROLE_DOCTYPE_CLOSE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
+ state->handler = doctype3;
+ return XML_ROLE_DOCTYPE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
+ state->handler = doctype2;
+ return XML_ROLE_DOCTYPE_NONE;
+ }
+ break;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+doctype2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_DOCTYPE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = doctype3;
+ return XML_ROLE_DOCTYPE_PUBLIC_ID;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+doctype3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_DOCTYPE_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = doctype4;
+ return XML_ROLE_DOCTYPE_SYSTEM_ID;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+doctype4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_DOCTYPE_NONE;
+ case XML_TOK_OPEN_BRACKET:
+ state->handler = internalSubset;
+ return XML_ROLE_DOCTYPE_INTERNAL_SUBSET;
+ case XML_TOK_DECL_CLOSE:
+ state->handler = prolog2;
+ return XML_ROLE_DOCTYPE_CLOSE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+doctype5(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_DOCTYPE_NONE;
+ case XML_TOK_DECL_CLOSE:
+ state->handler = prolog2;
+ return XML_ROLE_DOCTYPE_CLOSE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+internalSubset(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_DECL_OPEN:
+ if (XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_ENTITY)) {
+ state->handler = entity0;
+ return XML_ROLE_ENTITY_NONE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_ATTLIST)) {
+ state->handler = attlist0;
+ return XML_ROLE_ATTLIST_NONE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_ELEMENT)) {
+ state->handler = element0;
+ return XML_ROLE_ELEMENT_NONE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + 2 * MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_NOTATION)) {
+ state->handler = notation0;
+ return XML_ROLE_NOTATION_NONE;
+ }
+ break;
+ case XML_TOK_PI:
+ return XML_ROLE_PI;
+ case XML_TOK_COMMENT:
+ return XML_ROLE_COMMENT;
+ case XML_TOK_PARAM_ENTITY_REF:
+ return XML_ROLE_PARAM_ENTITY_REF;
+ case XML_TOK_CLOSE_BRACKET:
+ state->handler = doctype5;
+ return XML_ROLE_DOCTYPE_NONE;
+ case XML_TOK_NONE:
+ return XML_ROLE_NONE;
+ }
+ return common(state, tok);
+}
+
+#ifdef XML_DTD
+
+static int PTRCALL
+externalSubset0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ state->handler = externalSubset1;
+ if (tok == XML_TOK_XML_DECL)
+ return XML_ROLE_TEXT_DECL;
+ return externalSubset1(state, tok, ptr, end, enc);
+}
+
+static int PTRCALL
+externalSubset1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_COND_SECT_OPEN:
+ state->handler = condSect0;
+ return XML_ROLE_NONE;
+ case XML_TOK_COND_SECT_CLOSE:
+ if (state->includeLevel == 0)
+ break;
+ state->includeLevel -= 1;
+ return XML_ROLE_NONE;
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_CLOSE_BRACKET:
+ break;
+ case XML_TOK_NONE:
+ if (state->includeLevel)
+ break;
+ return XML_ROLE_NONE;
+ default:
+ return internalSubset(state, tok, ptr, end, enc);
+ }
+ return common(state, tok);
+}
+
+#endif /* XML_DTD */
+
+static int PTRCALL
+entity0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ENTITY_NONE;
+ case XML_TOK_PERCENT:
+ state->handler = entity1;
+ return XML_ROLE_ENTITY_NONE;
+ case XML_TOK_NAME:
+ state->handler = entity2;
+ return XML_ROLE_GENERAL_ENTITY_NAME;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+entity1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ENTITY_NONE;
+ case XML_TOK_NAME:
+ state->handler = entity7;
+ return XML_ROLE_PARAM_ENTITY_NAME;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+entity2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ENTITY_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
+ state->handler = entity4;
+ return XML_ROLE_ENTITY_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
+ state->handler = entity3;
+ return XML_ROLE_ENTITY_NONE;
+ }
+ break;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ state->role_none = XML_ROLE_ENTITY_NONE;
+ return XML_ROLE_ENTITY_VALUE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+entity3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ENTITY_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = entity4;
+ return XML_ROLE_ENTITY_PUBLIC_ID;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+entity4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ENTITY_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = entity5;
+ return XML_ROLE_ENTITY_SYSTEM_ID;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+entity5(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ENTITY_NONE;
+ case XML_TOK_DECL_CLOSE:
+ setTopLevel(state);
+ return XML_ROLE_ENTITY_COMPLETE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_NDATA)) {
+ state->handler = entity6;
+ return XML_ROLE_ENTITY_NONE;
+ }
+ break;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+entity6(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ENTITY_NONE;
+ case XML_TOK_NAME:
+ state->handler = declClose;
+ state->role_none = XML_ROLE_ENTITY_NONE;
+ return XML_ROLE_ENTITY_NOTATION_NAME;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+entity7(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ENTITY_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
+ state->handler = entity9;
+ return XML_ROLE_ENTITY_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
+ state->handler = entity8;
+ return XML_ROLE_ENTITY_NONE;
+ }
+ break;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ state->role_none = XML_ROLE_ENTITY_NONE;
+ return XML_ROLE_ENTITY_VALUE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+entity8(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ENTITY_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = entity9;
+ return XML_ROLE_ENTITY_PUBLIC_ID;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+entity9(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ENTITY_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = entity10;
+ return XML_ROLE_ENTITY_SYSTEM_ID;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+entity10(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ENTITY_NONE;
+ case XML_TOK_DECL_CLOSE:
+ setTopLevel(state);
+ return XML_ROLE_ENTITY_COMPLETE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+notation0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NOTATION_NONE;
+ case XML_TOK_NAME:
+ state->handler = notation1;
+ return XML_ROLE_NOTATION_NAME;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+notation1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NOTATION_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
+ state->handler = notation3;
+ return XML_ROLE_NOTATION_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
+ state->handler = notation2;
+ return XML_ROLE_NOTATION_NONE;
+ }
+ break;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+notation2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NOTATION_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = notation4;
+ return XML_ROLE_NOTATION_PUBLIC_ID;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+notation3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NOTATION_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ state->role_none = XML_ROLE_NOTATION_NONE;
+ return XML_ROLE_NOTATION_SYSTEM_ID;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+notation4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NOTATION_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = declClose;
+ state->role_none = XML_ROLE_NOTATION_NONE;
+ return XML_ROLE_NOTATION_SYSTEM_ID;
+ case XML_TOK_DECL_CLOSE:
+ setTopLevel(state);
+ return XML_ROLE_NOTATION_NO_SYSTEM_ID;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+attlist0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ATTLIST_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = attlist1;
+ return XML_ROLE_ATTLIST_ELEMENT_NAME;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+attlist1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ATTLIST_NONE;
+ case XML_TOK_DECL_CLOSE:
+ setTopLevel(state);
+ return XML_ROLE_ATTLIST_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = attlist2;
+ return XML_ROLE_ATTRIBUTE_NAME;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+attlist2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ATTLIST_NONE;
+ case XML_TOK_NAME:
+ {
+ static const char * const types[] = {
+ KW_CDATA,
+ KW_ID,
+ KW_IDREF,
+ KW_IDREFS,
+ KW_ENTITY,
+ KW_ENTITIES,
+ KW_NMTOKEN,
+ KW_NMTOKENS,
+ };
+ int i;
+ for (i = 0; i < (int)(sizeof(types)/sizeof(types[0])); i++)
+ if (XmlNameMatchesAscii(enc, ptr, end, types[i])) {
+ state->handler = attlist8;
+ return XML_ROLE_ATTRIBUTE_TYPE_CDATA + i;
+ }
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_NOTATION)) {
+ state->handler = attlist5;
+ return XML_ROLE_ATTLIST_NONE;
+ }
+ break;
+ case XML_TOK_OPEN_PAREN:
+ state->handler = attlist3;
+ return XML_ROLE_ATTLIST_NONE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+attlist3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ATTLIST_NONE;
+ case XML_TOK_NMTOKEN:
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = attlist4;
+ return XML_ROLE_ATTRIBUTE_ENUM_VALUE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+attlist4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ATTLIST_NONE;
+ case XML_TOK_CLOSE_PAREN:
+ state->handler = attlist8;
+ return XML_ROLE_ATTLIST_NONE;
+ case XML_TOK_OR:
+ state->handler = attlist3;
+ return XML_ROLE_ATTLIST_NONE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+attlist5(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ATTLIST_NONE;
+ case XML_TOK_OPEN_PAREN:
+ state->handler = attlist6;
+ return XML_ROLE_ATTLIST_NONE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+attlist6(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ATTLIST_NONE;
+ case XML_TOK_NAME:
+ state->handler = attlist7;
+ return XML_ROLE_ATTRIBUTE_NOTATION_VALUE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+attlist7(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ATTLIST_NONE;
+ case XML_TOK_CLOSE_PAREN:
+ state->handler = attlist8;
+ return XML_ROLE_ATTLIST_NONE;
+ case XML_TOK_OR:
+ state->handler = attlist6;
+ return XML_ROLE_ATTLIST_NONE;
+ }
+ return common(state, tok);
+}
+
+/* default value */
+static int PTRCALL
+attlist8(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ATTLIST_NONE;
+ case XML_TOK_POUND_NAME:
+ if (XmlNameMatchesAscii(enc,
+ ptr + MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_IMPLIED)) {
+ state->handler = attlist1;
+ return XML_ROLE_IMPLIED_ATTRIBUTE_VALUE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_REQUIRED)) {
+ state->handler = attlist1;
+ return XML_ROLE_REQUIRED_ATTRIBUTE_VALUE;
+ }
+ if (XmlNameMatchesAscii(enc,
+ ptr + MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_FIXED)) {
+ state->handler = attlist9;
+ return XML_ROLE_ATTLIST_NONE;
+ }
+ break;
+ case XML_TOK_LITERAL:
+ state->handler = attlist1;
+ return XML_ROLE_DEFAULT_ATTRIBUTE_VALUE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+attlist9(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ATTLIST_NONE;
+ case XML_TOK_LITERAL:
+ state->handler = attlist1;
+ return XML_ROLE_FIXED_ATTRIBUTE_VALUE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+element0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ELEMENT_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = element1;
+ return XML_ROLE_ELEMENT_NAME;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+element1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ELEMENT_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_EMPTY)) {
+ state->handler = declClose;
+ state->role_none = XML_ROLE_ELEMENT_NONE;
+ return XML_ROLE_CONTENT_EMPTY;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_ANY)) {
+ state->handler = declClose;
+ state->role_none = XML_ROLE_ELEMENT_NONE;
+ return XML_ROLE_CONTENT_ANY;
+ }
+ break;
+ case XML_TOK_OPEN_PAREN:
+ state->handler = element2;
+ state->level = 1;
+ return XML_ROLE_GROUP_OPEN;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+element2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ELEMENT_NONE;
+ case XML_TOK_POUND_NAME:
+ if (XmlNameMatchesAscii(enc,
+ ptr + MIN_BYTES_PER_CHAR(enc),
+ end,
+ KW_PCDATA)) {
+ state->handler = element3;
+ return XML_ROLE_CONTENT_PCDATA;
+ }
+ break;
+ case XML_TOK_OPEN_PAREN:
+ state->level = 2;
+ state->handler = element6;
+ return XML_ROLE_GROUP_OPEN;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT;
+ case XML_TOK_NAME_QUESTION:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_OPT;
+ case XML_TOK_NAME_ASTERISK:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_REP;
+ case XML_TOK_NAME_PLUS:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_PLUS;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+element3(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ELEMENT_NONE;
+ case XML_TOK_CLOSE_PAREN:
+ state->handler = declClose;
+ state->role_none = XML_ROLE_ELEMENT_NONE;
+ return XML_ROLE_GROUP_CLOSE;
+ case XML_TOK_CLOSE_PAREN_ASTERISK:
+ state->handler = declClose;
+ state->role_none = XML_ROLE_ELEMENT_NONE;
+ return XML_ROLE_GROUP_CLOSE_REP;
+ case XML_TOK_OR:
+ state->handler = element4;
+ return XML_ROLE_ELEMENT_NONE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+element4(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ELEMENT_NONE;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = element5;
+ return XML_ROLE_CONTENT_ELEMENT;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+element5(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ELEMENT_NONE;
+ case XML_TOK_CLOSE_PAREN_ASTERISK:
+ state->handler = declClose;
+ state->role_none = XML_ROLE_ELEMENT_NONE;
+ return XML_ROLE_GROUP_CLOSE_REP;
+ case XML_TOK_OR:
+ state->handler = element4;
+ return XML_ROLE_ELEMENT_NONE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+element6(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ELEMENT_NONE;
+ case XML_TOK_OPEN_PAREN:
+ state->level += 1;
+ return XML_ROLE_GROUP_OPEN;
+ case XML_TOK_NAME:
+ case XML_TOK_PREFIXED_NAME:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT;
+ case XML_TOK_NAME_QUESTION:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_OPT;
+ case XML_TOK_NAME_ASTERISK:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_REP;
+ case XML_TOK_NAME_PLUS:
+ state->handler = element7;
+ return XML_ROLE_CONTENT_ELEMENT_PLUS;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+element7(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_ELEMENT_NONE;
+ case XML_TOK_CLOSE_PAREN:
+ state->level -= 1;
+ if (state->level == 0) {
+ state->handler = declClose;
+ state->role_none = XML_ROLE_ELEMENT_NONE;
+ }
+ return XML_ROLE_GROUP_CLOSE;
+ case XML_TOK_CLOSE_PAREN_ASTERISK:
+ state->level -= 1;
+ if (state->level == 0) {
+ state->handler = declClose;
+ state->role_none = XML_ROLE_ELEMENT_NONE;
+ }
+ return XML_ROLE_GROUP_CLOSE_REP;
+ case XML_TOK_CLOSE_PAREN_QUESTION:
+ state->level -= 1;
+ if (state->level == 0) {
+ state->handler = declClose;
+ state->role_none = XML_ROLE_ELEMENT_NONE;
+ }
+ return XML_ROLE_GROUP_CLOSE_OPT;
+ case XML_TOK_CLOSE_PAREN_PLUS:
+ state->level -= 1;
+ if (state->level == 0) {
+ state->handler = declClose;
+ state->role_none = XML_ROLE_ELEMENT_NONE;
+ }
+ return XML_ROLE_GROUP_CLOSE_PLUS;
+ case XML_TOK_COMMA:
+ state->handler = element6;
+ return XML_ROLE_GROUP_SEQUENCE;
+ case XML_TOK_OR:
+ state->handler = element6;
+ return XML_ROLE_GROUP_CHOICE;
+ }
+ return common(state, tok);
+}
+
+#ifdef XML_DTD
+
+static int PTRCALL
+condSect0(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_NAME:
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_INCLUDE)) {
+ state->handler = condSect1;
+ return XML_ROLE_NONE;
+ }
+ if (XmlNameMatchesAscii(enc, ptr, end, KW_IGNORE)) {
+ state->handler = condSect2;
+ return XML_ROLE_NONE;
+ }
+ break;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+condSect1(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_OPEN_BRACKET:
+ state->handler = externalSubset1;
+ state->includeLevel += 1;
+ return XML_ROLE_NONE;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+condSect2(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return XML_ROLE_NONE;
+ case XML_TOK_OPEN_BRACKET:
+ state->handler = externalSubset1;
+ return XML_ROLE_IGNORE_SECT;
+ }
+ return common(state, tok);
+}
+
+#endif /* XML_DTD */
+
+static int PTRCALL
+declClose(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ switch (tok) {
+ case XML_TOK_PROLOG_S:
+ return state->role_none;
+ case XML_TOK_DECL_CLOSE:
+ setTopLevel(state);
+ return state->role_none;
+ }
+ return common(state, tok);
+}
+
+static int PTRCALL
+error(PROLOG_STATE *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc)
+{
+ return XML_ROLE_NONE;
+}
+
+static int FASTCALL
+common(PROLOG_STATE *state, int tok)
+{
+#ifdef XML_DTD
+ if (!state->documentEntity && tok == XML_TOK_PARAM_ENTITY_REF)
+ return XML_ROLE_INNER_PARAM_ENTITY_REF;
+#endif
+ state->handler = error;
+ return XML_ROLE_ERROR;
+}
+
+void
+XmlPrologStateInit(PROLOG_STATE *state)
+{
+ state->handler = prolog0;
+#ifdef XML_DTD
+ state->documentEntity = 1;
+ state->includeLevel = 0;
+ state->inEntityValue = 0;
+#endif /* XML_DTD */
+}
+
+#ifdef XML_DTD
+
+void
+XmlPrologStateInitExternalEntity(PROLOG_STATE *state)
+{
+ state->handler = externalSubset0;
+ state->documentEntity = 0;
+ state->includeLevel = 0;
+}
+
+#endif /* XML_DTD */
--- /dev/null
+/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
+*/
+
+#ifndef XmlRole_INCLUDED
+#define XmlRole_INCLUDED 1
+
+#ifdef __VMS
+/* 0 1 2 3 0 1 2 3
+ 1234567890123456789012345678901 1234567890123456789012345678901 */
+#define XmlPrologStateInitExternalEntity XmlPrologStateInitExternalEnt
+#endif
+
+#include "xmltok.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum {
+ XML_ROLE_ERROR = -1,
+ XML_ROLE_NONE = 0,
+ XML_ROLE_XML_DECL,
+ XML_ROLE_INSTANCE_START,
+ XML_ROLE_DOCTYPE_NONE,
+ XML_ROLE_DOCTYPE_NAME,
+ XML_ROLE_DOCTYPE_SYSTEM_ID,
+ XML_ROLE_DOCTYPE_PUBLIC_ID,
+ XML_ROLE_DOCTYPE_INTERNAL_SUBSET,
+ XML_ROLE_DOCTYPE_CLOSE,
+ XML_ROLE_GENERAL_ENTITY_NAME,
+ XML_ROLE_PARAM_ENTITY_NAME,
+ XML_ROLE_ENTITY_NONE,
+ XML_ROLE_ENTITY_VALUE,
+ XML_ROLE_ENTITY_SYSTEM_ID,
+ XML_ROLE_ENTITY_PUBLIC_ID,
+ XML_ROLE_ENTITY_COMPLETE,
+ XML_ROLE_ENTITY_NOTATION_NAME,
+ XML_ROLE_NOTATION_NONE,
+ XML_ROLE_NOTATION_NAME,
+ XML_ROLE_NOTATION_SYSTEM_ID,
+ XML_ROLE_NOTATION_NO_SYSTEM_ID,
+ XML_ROLE_NOTATION_PUBLIC_ID,
+ XML_ROLE_ATTRIBUTE_NAME,
+ XML_ROLE_ATTRIBUTE_TYPE_CDATA,
+ XML_ROLE_ATTRIBUTE_TYPE_ID,
+ XML_ROLE_ATTRIBUTE_TYPE_IDREF,
+ XML_ROLE_ATTRIBUTE_TYPE_IDREFS,
+ XML_ROLE_ATTRIBUTE_TYPE_ENTITY,
+ XML_ROLE_ATTRIBUTE_TYPE_ENTITIES,
+ XML_ROLE_ATTRIBUTE_TYPE_NMTOKEN,
+ XML_ROLE_ATTRIBUTE_TYPE_NMTOKENS,
+ XML_ROLE_ATTRIBUTE_ENUM_VALUE,
+ XML_ROLE_ATTRIBUTE_NOTATION_VALUE,
+ XML_ROLE_ATTLIST_NONE,
+ XML_ROLE_ATTLIST_ELEMENT_NAME,
+ XML_ROLE_IMPLIED_ATTRIBUTE_VALUE,
+ XML_ROLE_REQUIRED_ATTRIBUTE_VALUE,
+ XML_ROLE_DEFAULT_ATTRIBUTE_VALUE,
+ XML_ROLE_FIXED_ATTRIBUTE_VALUE,
+ XML_ROLE_ELEMENT_NONE,
+ XML_ROLE_ELEMENT_NAME,
+ XML_ROLE_CONTENT_ANY,
+ XML_ROLE_CONTENT_EMPTY,
+ XML_ROLE_CONTENT_PCDATA,
+ XML_ROLE_GROUP_OPEN,
+ XML_ROLE_GROUP_CLOSE,
+ XML_ROLE_GROUP_CLOSE_REP,
+ XML_ROLE_GROUP_CLOSE_OPT,
+ XML_ROLE_GROUP_CLOSE_PLUS,
+ XML_ROLE_GROUP_CHOICE,
+ XML_ROLE_GROUP_SEQUENCE,
+ XML_ROLE_CONTENT_ELEMENT,
+ XML_ROLE_CONTENT_ELEMENT_REP,
+ XML_ROLE_CONTENT_ELEMENT_OPT,
+ XML_ROLE_CONTENT_ELEMENT_PLUS,
+ XML_ROLE_PI,
+ XML_ROLE_COMMENT,
+#ifdef XML_DTD
+ XML_ROLE_TEXT_DECL,
+ XML_ROLE_IGNORE_SECT,
+ XML_ROLE_INNER_PARAM_ENTITY_REF,
+#endif /* XML_DTD */
+ XML_ROLE_PARAM_ENTITY_REF
+};
+
+typedef struct prolog_state {
+ int (PTRCALL *handler) (struct prolog_state *state,
+ int tok,
+ const char *ptr,
+ const char *end,
+ const ENCODING *enc);
+ unsigned level;
+ int role_none;
+#ifdef XML_DTD
+ unsigned includeLevel;
+ int documentEntity;
+ int inEntityValue;
+#endif /* XML_DTD */
+} PROLOG_STATE;
+
+void XmlPrologStateInit(PROLOG_STATE *);
+#ifdef XML_DTD
+void XmlPrologStateInitExternalEntity(PROLOG_STATE *);
+#endif /* XML_DTD */
+
+#define XmlTokenRole(state, tok, ptr, end, enc) \
+ (((state)->handler)(state, tok, ptr, end, enc))
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* not XmlRole_INCLUDED */
--- /dev/null
+/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
+*/
+
+#include <stddef.h>
+
+#ifdef COMPILED_FROM_DSP
+#include "winconfig.h"
+#elif defined(MACOS_CLASSIC)
+#include "macconfig.h"
+#elif defined(__amigaos__)
+#include "amigaconfig.h"
+#elif defined(__WATCOMC__)
+#include "watcomconfig.h"
+#else
+#ifdef HAVE_EXPAT_CONFIG_H
+#include "expat_config.h"
+#endif
+#endif /* ndef COMPILED_FROM_DSP */
+
+#include "expat_external.h"
+#include "internal.h"
+#include "xmltok.h"
+#include "nametab.h"
+
+#ifdef XML_DTD
+#define IGNORE_SECTION_TOK_VTABLE , PREFIX(ignoreSectionTok)
+#else
+#define IGNORE_SECTION_TOK_VTABLE /* as nothing */
+#endif
+
+#define VTABLE1 \
+ { PREFIX(prologTok), PREFIX(contentTok), \
+ PREFIX(cdataSectionTok) IGNORE_SECTION_TOK_VTABLE }, \
+ { PREFIX(attributeValueTok), PREFIX(entityValueTok) }, \
+ PREFIX(sameName), \
+ PREFIX(nameMatchesAscii), \
+ PREFIX(nameLength), \
+ PREFIX(skipS), \
+ PREFIX(getAtts), \
+ PREFIX(charRefNumber), \
+ PREFIX(predefinedEntityName), \
+ PREFIX(updatePosition), \
+ PREFIX(isPublicId)
+
+#define VTABLE VTABLE1, PREFIX(toUtf8), PREFIX(toUtf16)
+
+#define UCS2_GET_NAMING(pages, hi, lo) \
+ (namingBitmap[(pages[hi] << 3) + ((lo) >> 5)] & (1 << ((lo) & 0x1F)))
+
+/* A 2 byte UTF-8 representation splits the characters 11 bits between
+ the bottom 5 and 6 bits of the bytes. We need 8 bits to index into
+ pages, 3 bits to add to that index and 5 bits to generate the mask.
+*/
+#define UTF8_GET_NAMING2(pages, byte) \
+ (namingBitmap[((pages)[(((byte)[0]) >> 2) & 7] << 3) \
+ + ((((byte)[0]) & 3) << 1) \
+ + ((((byte)[1]) >> 5) & 1)] \
+ & (1 << (((byte)[1]) & 0x1F)))
+
+/* A 3 byte UTF-8 representation splits the characters 16 bits between
+ the bottom 4, 6 and 6 bits of the bytes. We need 8 bits to index
+ into pages, 3 bits to add to that index and 5 bits to generate the
+ mask.
+*/
+#define UTF8_GET_NAMING3(pages, byte) \
+ (namingBitmap[((pages)[((((byte)[0]) & 0xF) << 4) \
+ + ((((byte)[1]) >> 2) & 0xF)] \
+ << 3) \
+ + ((((byte)[1]) & 3) << 1) \
+ + ((((byte)[2]) >> 5) & 1)] \
+ & (1 << (((byte)[2]) & 0x1F)))
+
+#define UTF8_GET_NAMING(pages, p, n) \
+ ((n) == 2 \
+ ? UTF8_GET_NAMING2(pages, (const unsigned char *)(p)) \
+ : ((n) == 3 \
+ ? UTF8_GET_NAMING3(pages, (const unsigned char *)(p)) \
+ : 0))
+
+/* Detection of invalid UTF-8 sequences is based on Table 3.1B
+ of Unicode 3.2: http://www.unicode.org/unicode/reports/tr28/
+ with the additional restriction of not allowing the Unicode
+ code points 0xFFFF and 0xFFFE (sequences EF,BF,BF and EF,BF,BE).
+ Implementation details:
+ (A & 0x80) == 0 means A < 0x80
+ and
+ (A & 0xC0) == 0xC0 means A > 0xBF
+*/
+
+#define UTF8_INVALID2(p) \
+ ((*p) < 0xC2 || ((p)[1] & 0x80) == 0 || ((p)[1] & 0xC0) == 0xC0)
+
+#define UTF8_INVALID3(p) \
+ (((p)[2] & 0x80) == 0 \
+ || \
+ ((*p) == 0xEF && (p)[1] == 0xBF \
+ ? \
+ (p)[2] > 0xBD \
+ : \
+ ((p)[2] & 0xC0) == 0xC0) \
+ || \
+ ((*p) == 0xE0 \
+ ? \
+ (p)[1] < 0xA0 || ((p)[1] & 0xC0) == 0xC0 \
+ : \
+ ((p)[1] & 0x80) == 0 \
+ || \
+ ((*p) == 0xED ? (p)[1] > 0x9F : ((p)[1] & 0xC0) == 0xC0)))
+
+#define UTF8_INVALID4(p) \
+ (((p)[3] & 0x80) == 0 || ((p)[3] & 0xC0) == 0xC0 \
+ || \
+ ((p)[2] & 0x80) == 0 || ((p)[2] & 0xC0) == 0xC0 \
+ || \
+ ((*p) == 0xF0 \
+ ? \
+ (p)[1] < 0x90 || ((p)[1] & 0xC0) == 0xC0 \
+ : \
+ ((p)[1] & 0x80) == 0 \
+ || \
+ ((*p) == 0xF4 ? (p)[1] > 0x8F : ((p)[1] & 0xC0) == 0xC0)))
+
+static int PTRFASTCALL
+isNever(const ENCODING *enc, const char *p)
+{
+ return 0;
+}
+
+static int PTRFASTCALL
+utf8_isName2(const ENCODING *enc, const char *p)
+{
+ return UTF8_GET_NAMING2(namePages, (const unsigned char *)p);
+}
+
+static int PTRFASTCALL
+utf8_isName3(const ENCODING *enc, const char *p)
+{
+ return UTF8_GET_NAMING3(namePages, (const unsigned char *)p);
+}
+
+#define utf8_isName4 isNever
+
+static int PTRFASTCALL
+utf8_isNmstrt2(const ENCODING *enc, const char *p)
+{
+ return UTF8_GET_NAMING2(nmstrtPages, (const unsigned char *)p);
+}
+
+static int PTRFASTCALL
+utf8_isNmstrt3(const ENCODING *enc, const char *p)
+{
+ return UTF8_GET_NAMING3(nmstrtPages, (const unsigned char *)p);
+}
+
+#define utf8_isNmstrt4 isNever
+
+static int PTRFASTCALL
+utf8_isInvalid2(const ENCODING *enc, const char *p)
+{
+ return UTF8_INVALID2((const unsigned char *)p);
+}
+
+static int PTRFASTCALL
+utf8_isInvalid3(const ENCODING *enc, const char *p)
+{
+ return UTF8_INVALID3((const unsigned char *)p);
+}
+
+static int PTRFASTCALL
+utf8_isInvalid4(const ENCODING *enc, const char *p)
+{
+ return UTF8_INVALID4((const unsigned char *)p);
+}
+
+struct normal_encoding {
+ ENCODING enc;
+ unsigned char type[256];
+#ifdef XML_MIN_SIZE
+ int (PTRFASTCALL *byteType)(const ENCODING *, const char *);
+ int (PTRFASTCALL *isNameMin)(const ENCODING *, const char *);
+ int (PTRFASTCALL *isNmstrtMin)(const ENCODING *, const char *);
+ int (PTRFASTCALL *byteToAscii)(const ENCODING *, const char *);
+ int (PTRCALL *charMatches)(const ENCODING *, const char *, int);
+#endif /* XML_MIN_SIZE */
+ int (PTRFASTCALL *isName2)(const ENCODING *, const char *);
+ int (PTRFASTCALL *isName3)(const ENCODING *, const char *);
+ int (PTRFASTCALL *isName4)(const ENCODING *, const char *);
+ int (PTRFASTCALL *isNmstrt2)(const ENCODING *, const char *);
+ int (PTRFASTCALL *isNmstrt3)(const ENCODING *, const char *);
+ int (PTRFASTCALL *isNmstrt4)(const ENCODING *, const char *);
+ int (PTRFASTCALL *isInvalid2)(const ENCODING *, const char *);
+ int (PTRFASTCALL *isInvalid3)(const ENCODING *, const char *);
+ int (PTRFASTCALL *isInvalid4)(const ENCODING *, const char *);
+};
+
+#define AS_NORMAL_ENCODING(enc) ((const struct normal_encoding *) (enc))
+
+#ifdef XML_MIN_SIZE
+
+#define STANDARD_VTABLE(E) \
+ E ## byteType, \
+ E ## isNameMin, \
+ E ## isNmstrtMin, \
+ E ## byteToAscii, \
+ E ## charMatches,
+
+#else
+
+#define STANDARD_VTABLE(E) /* as nothing */
+
+#endif
+
+#define NORMAL_VTABLE(E) \
+ E ## isName2, \
+ E ## isName3, \
+ E ## isName4, \
+ E ## isNmstrt2, \
+ E ## isNmstrt3, \
+ E ## isNmstrt4, \
+ E ## isInvalid2, \
+ E ## isInvalid3, \
+ E ## isInvalid4
+
+static int FASTCALL checkCharRefNumber(int);
+
+#include "xmltok_impl.h"
+#include "ascii.h"
+
+#ifdef XML_MIN_SIZE
+#define sb_isNameMin isNever
+#define sb_isNmstrtMin isNever
+#endif
+
+#ifdef XML_MIN_SIZE
+#define MINBPC(enc) ((enc)->minBytesPerChar)
+#else
+/* minimum bytes per character */
+#define MINBPC(enc) 1
+#endif
+
+#define SB_BYTE_TYPE(enc, p) \
+ (((struct normal_encoding *)(enc))->type[(unsigned char)*(p)])
+
+#ifdef XML_MIN_SIZE
+static int PTRFASTCALL
+sb_byteType(const ENCODING *enc, const char *p)
+{
+ return SB_BYTE_TYPE(enc, p);
+}
+#define BYTE_TYPE(enc, p) \
+ (AS_NORMAL_ENCODING(enc)->byteType(enc, p))
+#else
+#define BYTE_TYPE(enc, p) SB_BYTE_TYPE(enc, p)
+#endif
+
+#ifdef XML_MIN_SIZE
+#define BYTE_TO_ASCII(enc, p) \
+ (AS_NORMAL_ENCODING(enc)->byteToAscii(enc, p))
+static int PTRFASTCALL
+sb_byteToAscii(const ENCODING *enc, const char *p)
+{
+ return *p;
+}
+#else
+#define BYTE_TO_ASCII(enc, p) (*(p))
+#endif
+
+#define IS_NAME_CHAR(enc, p, n) \
+ (AS_NORMAL_ENCODING(enc)->isName ## n(enc, p))
+#define IS_NMSTRT_CHAR(enc, p, n) \
+ (AS_NORMAL_ENCODING(enc)->isNmstrt ## n(enc, p))
+#define IS_INVALID_CHAR(enc, p, n) \
+ (AS_NORMAL_ENCODING(enc)->isInvalid ## n(enc, p))
+
+#ifdef XML_MIN_SIZE
+#define IS_NAME_CHAR_MINBPC(enc, p) \
+ (AS_NORMAL_ENCODING(enc)->isNameMin(enc, p))
+#define IS_NMSTRT_CHAR_MINBPC(enc, p) \
+ (AS_NORMAL_ENCODING(enc)->isNmstrtMin(enc, p))
+#else
+#define IS_NAME_CHAR_MINBPC(enc, p) (0)
+#define IS_NMSTRT_CHAR_MINBPC(enc, p) (0)
+#endif
+
+#ifdef XML_MIN_SIZE
+#define CHAR_MATCHES(enc, p, c) \
+ (AS_NORMAL_ENCODING(enc)->charMatches(enc, p, c))
+static int PTRCALL
+sb_charMatches(const ENCODING *enc, const char *p, int c)
+{
+ return *p == c;
+}
+#else
+/* c is an ASCII character */
+#define CHAR_MATCHES(enc, p, c) (*(p) == c)
+#endif
+
+#define PREFIX(ident) normal_ ## ident
+#define XML_TOK_IMPL_C
+#include "xmltok_impl.c"
+#undef XML_TOK_IMPL_C
+
+#undef MINBPC
+#undef BYTE_TYPE
+#undef BYTE_TO_ASCII
+#undef CHAR_MATCHES
+#undef IS_NAME_CHAR
+#undef IS_NAME_CHAR_MINBPC
+#undef IS_NMSTRT_CHAR
+#undef IS_NMSTRT_CHAR_MINBPC
+#undef IS_INVALID_CHAR
+
+enum { /* UTF8_cvalN is value of masked first byte of N byte sequence */
+ UTF8_cval1 = 0x00,
+ UTF8_cval2 = 0xc0,
+ UTF8_cval3 = 0xe0,
+ UTF8_cval4 = 0xf0
+};
+
+static void PTRCALL
+utf8_toUtf8(const ENCODING *enc,
+ const char **fromP, const char *fromLim,
+ char **toP, const char *toLim)
+{
+ char *to;
+ const char *from;
+ if (fromLim - *fromP > toLim - *toP) {
+ /* Avoid copying partial characters. */
+ for (fromLim = *fromP + (toLim - *toP); fromLim > *fromP; fromLim--)
+ if (((unsigned char)fromLim[-1] & 0xc0) != 0x80)
+ break;
+ }
+ for (to = *toP, from = *fromP; from != fromLim; from++, to++)
+ *to = *from;
+ *fromP = from;
+ *toP = to;
+}
+
+static void PTRCALL
+utf8_toUtf16(const ENCODING *enc,
+ const char **fromP, const char *fromLim,
+ unsigned short **toP, const unsigned short *toLim)
+{
+ unsigned short *to = *toP;
+ const char *from = *fromP;
+ while (from != fromLim && to != toLim) {
+ switch (((struct normal_encoding *)enc)->type[(unsigned char)*from]) {
+ case BT_LEAD2:
+ *to++ = (unsigned short)(((from[0] & 0x1f) << 6) | (from[1] & 0x3f));
+ from += 2;
+ break;
+ case BT_LEAD3:
+ *to++ = (unsigned short)(((from[0] & 0xf) << 12)
+ | ((from[1] & 0x3f) << 6) | (from[2] & 0x3f));
+ from += 3;
+ break;
+ case BT_LEAD4:
+ {
+ unsigned long n;
+ if (to + 1 == toLim)
+ goto after;
+ n = ((from[0] & 0x7) << 18) | ((from[1] & 0x3f) << 12)
+ | ((from[2] & 0x3f) << 6) | (from[3] & 0x3f);
+ n -= 0x10000;
+ to[0] = (unsigned short)((n >> 10) | 0xD800);
+ to[1] = (unsigned short)((n & 0x3FF) | 0xDC00);
+ to += 2;
+ from += 4;
+ }
+ break;
+ default:
+ *to++ = *from++;
+ break;
+ }
+ }
+after:
+ *fromP = from;
+ *toP = to;
+}
+
+#ifdef XML_NS
+static const struct normal_encoding utf8_encoding_ns = {
+ { VTABLE1, utf8_toUtf8, utf8_toUtf16, 1, 1, 0 },
+ {
+#include "asciitab.h"
+#include "utf8tab.h"
+ },
+ STANDARD_VTABLE(sb_) NORMAL_VTABLE(utf8_)
+};
+#endif
+
+static const struct normal_encoding utf8_encoding = {
+ { VTABLE1, utf8_toUtf8, utf8_toUtf16, 1, 1, 0 },
+ {
+#define BT_COLON BT_NMSTRT
+#include "asciitab.h"
+#undef BT_COLON
+#include "utf8tab.h"
+ },
+ STANDARD_VTABLE(sb_) NORMAL_VTABLE(utf8_)
+};
+
+#ifdef XML_NS
+
+static const struct normal_encoding internal_utf8_encoding_ns = {
+ { VTABLE1, utf8_toUtf8, utf8_toUtf16, 1, 1, 0 },
+ {
+#include "iasciitab.h"
+#include "utf8tab.h"
+ },
+ STANDARD_VTABLE(sb_) NORMAL_VTABLE(utf8_)
+};
+
+#endif
+
+static const struct normal_encoding internal_utf8_encoding = {
+ { VTABLE1, utf8_toUtf8, utf8_toUtf16, 1, 1, 0 },
+ {
+#define BT_COLON BT_NMSTRT
+#include "iasciitab.h"
+#undef BT_COLON
+#include "utf8tab.h"
+ },
+ STANDARD_VTABLE(sb_) NORMAL_VTABLE(utf8_)
+};
+
+static void PTRCALL
+latin1_toUtf8(const ENCODING *enc,
+ const char **fromP, const char *fromLim,
+ char **toP, const char *toLim)
+{
+ for (;;) {
+ unsigned char c;
+ if (*fromP == fromLim)
+ break;
+ c = (unsigned char)**fromP;
+ if (c & 0x80) {
+ if (toLim - *toP < 2)
+ break;
+ *(*toP)++ = (char)((c >> 6) | UTF8_cval2);
+ *(*toP)++ = (char)((c & 0x3f) | 0x80);
+ (*fromP)++;
+ }
+ else {
+ if (*toP == toLim)
+ break;
+ *(*toP)++ = *(*fromP)++;
+ }
+ }
+}
+
+static void PTRCALL
+latin1_toUtf16(const ENCODING *enc,
+ const char **fromP, const char *fromLim,
+ unsigned short **toP, const unsigned short *toLim)
+{
+ while (*fromP != fromLim && *toP != toLim)
+ *(*toP)++ = (unsigned char)*(*fromP)++;
+}
+
+#ifdef XML_NS
+
+static const struct normal_encoding latin1_encoding_ns = {
+ { VTABLE1, latin1_toUtf8, latin1_toUtf16, 1, 0, 0 },
+ {
+#include "asciitab.h"
+#include "latin1tab.h"
+ },
+ STANDARD_VTABLE(sb_)
+};
+
+#endif
+
+static const struct normal_encoding latin1_encoding = {
+ { VTABLE1, latin1_toUtf8, latin1_toUtf16, 1, 0, 0 },
+ {
+#define BT_COLON BT_NMSTRT
+#include "asciitab.h"
+#undef BT_COLON
+#include "latin1tab.h"
+ },
+ STANDARD_VTABLE(sb_)
+};
+
+static void PTRCALL
+ascii_toUtf8(const ENCODING *enc,
+ const char **fromP, const char *fromLim,
+ char **toP, const char *toLim)
+{
+ while (*fromP != fromLim && *toP != toLim)
+ *(*toP)++ = *(*fromP)++;
+}
+
+#ifdef XML_NS
+
+static const struct normal_encoding ascii_encoding_ns = {
+ { VTABLE1, ascii_toUtf8, latin1_toUtf16, 1, 1, 0 },
+ {
+#include "asciitab.h"
+/* BT_NONXML == 0 */
+ },
+ STANDARD_VTABLE(sb_)
+};
+
+#endif
+
+static const struct normal_encoding ascii_encoding = {
+ { VTABLE1, ascii_toUtf8, latin1_toUtf16, 1, 1, 0 },
+ {
+#define BT_COLON BT_NMSTRT
+#include "asciitab.h"
+#undef BT_COLON
+/* BT_NONXML == 0 */
+ },
+ STANDARD_VTABLE(sb_)
+};
+
+static int PTRFASTCALL
+unicode_byte_type(char hi, char lo)
+{
+ switch ((unsigned char)hi) {
+ case 0xD8: case 0xD9: case 0xDA: case 0xDB:
+ return BT_LEAD4;
+ case 0xDC: case 0xDD: case 0xDE: case 0xDF:
+ return BT_TRAIL;
+ case 0xFF:
+ switch ((unsigned char)lo) {
+ case 0xFF:
+ case 0xFE:
+ return BT_NONXML;
+ }
+ break;
+ }
+ return BT_NONASCII;
+}
+
+#define DEFINE_UTF16_TO_UTF8(E) \
+static void PTRCALL \
+E ## toUtf8(const ENCODING *enc, \
+ const char **fromP, const char *fromLim, \
+ char **toP, const char *toLim) \
+{ \
+ const char *from; \
+ for (from = *fromP; from != fromLim; from += 2) { \
+ int plane; \
+ unsigned char lo2; \
+ unsigned char lo = GET_LO(from); \
+ unsigned char hi = GET_HI(from); \
+ switch (hi) { \
+ case 0: \
+ if (lo < 0x80) { \
+ if (*toP == toLim) { \
+ *fromP = from; \
+ return; \
+ } \
+ *(*toP)++ = lo; \
+ break; \
+ } \
+ /* fall through */ \
+ case 0x1: case 0x2: case 0x3: \
+ case 0x4: case 0x5: case 0x6: case 0x7: \
+ if (toLim - *toP < 2) { \
+ *fromP = from; \
+ return; \
+ } \
+ *(*toP)++ = ((lo >> 6) | (hi << 2) | UTF8_cval2); \
+ *(*toP)++ = ((lo & 0x3f) | 0x80); \
+ break; \
+ default: \
+ if (toLim - *toP < 3) { \
+ *fromP = from; \
+ return; \
+ } \
+ /* 16 bits divided 4, 6, 6 amongst 3 bytes */ \
+ *(*toP)++ = ((hi >> 4) | UTF8_cval3); \
+ *(*toP)++ = (((hi & 0xf) << 2) | (lo >> 6) | 0x80); \
+ *(*toP)++ = ((lo & 0x3f) | 0x80); \
+ break; \
+ case 0xD8: case 0xD9: case 0xDA: case 0xDB: \
+ if (toLim - *toP < 4) { \
+ *fromP = from; \
+ return; \
+ } \
+ plane = (((hi & 0x3) << 2) | ((lo >> 6) & 0x3)) + 1; \
+ *(*toP)++ = ((plane >> 2) | UTF8_cval4); \
+ *(*toP)++ = (((lo >> 2) & 0xF) | ((plane & 0x3) << 4) | 0x80); \
+ from += 2; \
+ lo2 = GET_LO(from); \
+ *(*toP)++ = (((lo & 0x3) << 4) \
+ | ((GET_HI(from) & 0x3) << 2) \
+ | (lo2 >> 6) \
+ | 0x80); \
+ *(*toP)++ = ((lo2 & 0x3f) | 0x80); \
+ break; \
+ } \
+ } \
+ *fromP = from; \
+}
+
+#define DEFINE_UTF16_TO_UTF16(E) \
+static void PTRCALL \
+E ## toUtf16(const ENCODING *enc, \
+ const char **fromP, const char *fromLim, \
+ unsigned short **toP, const unsigned short *toLim) \
+{ \
+ /* Avoid copying first half only of surrogate */ \
+ if (fromLim - *fromP > ((toLim - *toP) << 1) \
+ && (GET_HI(fromLim - 2) & 0xF8) == 0xD8) \
+ fromLim -= 2; \
+ for (; *fromP != fromLim && *toP != toLim; *fromP += 2) \
+ *(*toP)++ = (GET_HI(*fromP) << 8) | GET_LO(*fromP); \
+}
+
+#define SET2(ptr, ch) \
+ (((ptr)[0] = ((ch) & 0xff)), ((ptr)[1] = ((ch) >> 8)))
+#define GET_LO(ptr) ((unsigned char)(ptr)[0])
+#define GET_HI(ptr) ((unsigned char)(ptr)[1])
+
+DEFINE_UTF16_TO_UTF8(little2_)
+DEFINE_UTF16_TO_UTF16(little2_)
+
+#undef SET2
+#undef GET_LO
+#undef GET_HI
+
+#define SET2(ptr, ch) \
+ (((ptr)[0] = ((ch) >> 8)), ((ptr)[1] = ((ch) & 0xFF)))
+#define GET_LO(ptr) ((unsigned char)(ptr)[1])
+#define GET_HI(ptr) ((unsigned char)(ptr)[0])
+
+DEFINE_UTF16_TO_UTF8(big2_)
+DEFINE_UTF16_TO_UTF16(big2_)
+
+#undef SET2
+#undef GET_LO
+#undef GET_HI
+
+#define LITTLE2_BYTE_TYPE(enc, p) \
+ ((p)[1] == 0 \
+ ? ((struct normal_encoding *)(enc))->type[(unsigned char)*(p)] \
+ : unicode_byte_type((p)[1], (p)[0]))
+#define LITTLE2_BYTE_TO_ASCII(enc, p) ((p)[1] == 0 ? (p)[0] : -1)
+#define LITTLE2_CHAR_MATCHES(enc, p, c) ((p)[1] == 0 && (p)[0] == c)
+#define LITTLE2_IS_NAME_CHAR_MINBPC(enc, p) \
+ UCS2_GET_NAMING(namePages, (unsigned char)p[1], (unsigned char)p[0])
+#define LITTLE2_IS_NMSTRT_CHAR_MINBPC(enc, p) \
+ UCS2_GET_NAMING(nmstrtPages, (unsigned char)p[1], (unsigned char)p[0])
+
+#ifdef XML_MIN_SIZE
+
+static int PTRFASTCALL
+little2_byteType(const ENCODING *enc, const char *p)
+{
+ return LITTLE2_BYTE_TYPE(enc, p);
+}
+
+static int PTRFASTCALL
+little2_byteToAscii(const ENCODING *enc, const char *p)
+{
+ return LITTLE2_BYTE_TO_ASCII(enc, p);
+}
+
+static int PTRCALL
+little2_charMatches(const ENCODING *enc, const char *p, int c)
+{
+ return LITTLE2_CHAR_MATCHES(enc, p, c);
+}
+
+static int PTRFASTCALL
+little2_isNameMin(const ENCODING *enc, const char *p)
+{
+ return LITTLE2_IS_NAME_CHAR_MINBPC(enc, p);
+}
+
+static int PTRFASTCALL
+little2_isNmstrtMin(const ENCODING *enc, const char *p)
+{
+ return LITTLE2_IS_NMSTRT_CHAR_MINBPC(enc, p);
+}
+
+#undef VTABLE
+#define VTABLE VTABLE1, little2_toUtf8, little2_toUtf16
+
+#else /* not XML_MIN_SIZE */
+
+#undef PREFIX
+#define PREFIX(ident) little2_ ## ident
+#define MINBPC(enc) 2
+/* CHAR_MATCHES is guaranteed to have MINBPC bytes available. */
+#define BYTE_TYPE(enc, p) LITTLE2_BYTE_TYPE(enc, p)
+#define BYTE_TO_ASCII(enc, p) LITTLE2_BYTE_TO_ASCII(enc, p)
+#define CHAR_MATCHES(enc, p, c) LITTLE2_CHAR_MATCHES(enc, p, c)
+#define IS_NAME_CHAR(enc, p, n) 0
+#define IS_NAME_CHAR_MINBPC(enc, p) LITTLE2_IS_NAME_CHAR_MINBPC(enc, p)
+#define IS_NMSTRT_CHAR(enc, p, n) (0)
+#define IS_NMSTRT_CHAR_MINBPC(enc, p) LITTLE2_IS_NMSTRT_CHAR_MINBPC(enc, p)
+
+#define XML_TOK_IMPL_C
+#include "xmltok_impl.c"
+#undef XML_TOK_IMPL_C
+
+#undef MINBPC
+#undef BYTE_TYPE
+#undef BYTE_TO_ASCII
+#undef CHAR_MATCHES
+#undef IS_NAME_CHAR
+#undef IS_NAME_CHAR_MINBPC
+#undef IS_NMSTRT_CHAR
+#undef IS_NMSTRT_CHAR_MINBPC
+#undef IS_INVALID_CHAR
+
+#endif /* not XML_MIN_SIZE */
+
+#ifdef XML_NS
+
+static const struct normal_encoding little2_encoding_ns = {
+ { VTABLE, 2, 0,
+#if BYTEORDER == 1234
+ 1
+#else
+ 0
+#endif
+ },
+ {
+#include "asciitab.h"
+#include "latin1tab.h"
+ },
+ STANDARD_VTABLE(little2_)
+};
+
+#endif
+
+static const struct normal_encoding little2_encoding = {
+ { VTABLE, 2, 0,
+#if BYTEORDER == 1234
+ 1
+#else
+ 0
+#endif
+ },
+ {
+#define BT_COLON BT_NMSTRT
+#include "asciitab.h"
+#undef BT_COLON
+#include "latin1tab.h"
+ },
+ STANDARD_VTABLE(little2_)
+};
+
+#if BYTEORDER != 4321
+
+#ifdef XML_NS
+
+static const struct normal_encoding internal_little2_encoding_ns = {
+ { VTABLE, 2, 0, 1 },
+ {
+#include "iasciitab.h"
+#include "latin1tab.h"
+ },
+ STANDARD_VTABLE(little2_)
+};
+
+#endif
+
+static const struct normal_encoding internal_little2_encoding = {
+ { VTABLE, 2, 0, 1 },
+ {
+#define BT_COLON BT_NMSTRT
+#include "iasciitab.h"
+#undef BT_COLON
+#include "latin1tab.h"
+ },
+ STANDARD_VTABLE(little2_)
+};
+
+#endif
+
+
+#define BIG2_BYTE_TYPE(enc, p) \
+ ((p)[0] == 0 \
+ ? ((struct normal_encoding *)(enc))->type[(unsigned char)(p)[1]] \
+ : unicode_byte_type((p)[0], (p)[1]))
+#define BIG2_BYTE_TO_ASCII(enc, p) ((p)[0] == 0 ? (p)[1] : -1)
+#define BIG2_CHAR_MATCHES(enc, p, c) ((p)[0] == 0 && (p)[1] == c)
+#define BIG2_IS_NAME_CHAR_MINBPC(enc, p) \
+ UCS2_GET_NAMING(namePages, (unsigned char)p[0], (unsigned char)p[1])
+#define BIG2_IS_NMSTRT_CHAR_MINBPC(enc, p) \
+ UCS2_GET_NAMING(nmstrtPages, (unsigned char)p[0], (unsigned char)p[1])
+
+#ifdef XML_MIN_SIZE
+
+static int PTRFASTCALL
+big2_byteType(const ENCODING *enc, const char *p)
+{
+ return BIG2_BYTE_TYPE(enc, p);
+}
+
+static int PTRFASTCALL
+big2_byteToAscii(const ENCODING *enc, const char *p)
+{
+ return BIG2_BYTE_TO_ASCII(enc, p);
+}
+
+static int PTRCALL
+big2_charMatches(const ENCODING *enc, const char *p, int c)
+{
+ return BIG2_CHAR_MATCHES(enc, p, c);
+}
+
+static int PTRFASTCALL
+big2_isNameMin(const ENCODING *enc, const char *p)
+{
+ return BIG2_IS_NAME_CHAR_MINBPC(enc, p);
+}
+
+static int PTRFASTCALL
+big2_isNmstrtMin(const ENCODING *enc, const char *p)
+{
+ return BIG2_IS_NMSTRT_CHAR_MINBPC(enc, p);
+}
+
+#undef VTABLE
+#define VTABLE VTABLE1, big2_toUtf8, big2_toUtf16
+
+#else /* not XML_MIN_SIZE */
+
+#undef PREFIX
+#define PREFIX(ident) big2_ ## ident
+#define MINBPC(enc) 2
+/* CHAR_MATCHES is guaranteed to have MINBPC bytes available. */
+#define BYTE_TYPE(enc, p) BIG2_BYTE_TYPE(enc, p)
+#define BYTE_TO_ASCII(enc, p) BIG2_BYTE_TO_ASCII(enc, p)
+#define CHAR_MATCHES(enc, p, c) BIG2_CHAR_MATCHES(enc, p, c)
+#define IS_NAME_CHAR(enc, p, n) 0
+#define IS_NAME_CHAR_MINBPC(enc, p) BIG2_IS_NAME_CHAR_MINBPC(enc, p)
+#define IS_NMSTRT_CHAR(enc, p, n) (0)
+#define IS_NMSTRT_CHAR_MINBPC(enc, p) BIG2_IS_NMSTRT_CHAR_MINBPC(enc, p)
+
+#define XML_TOK_IMPL_C
+#include "xmltok_impl.c"
+#undef XML_TOK_IMPL_C
+
+#undef MINBPC
+#undef BYTE_TYPE
+#undef BYTE_TO_ASCII
+#undef CHAR_MATCHES
+#undef IS_NAME_CHAR
+#undef IS_NAME_CHAR_MINBPC
+#undef IS_NMSTRT_CHAR
+#undef IS_NMSTRT_CHAR_MINBPC
+#undef IS_INVALID_CHAR
+
+#endif /* not XML_MIN_SIZE */
+
+#ifdef XML_NS
+
+static const struct normal_encoding big2_encoding_ns = {
+ { VTABLE, 2, 0,
+#if BYTEORDER == 4321
+ 1
+#else
+ 0
+#endif
+ },
+ {
+#include "asciitab.h"
+#include "latin1tab.h"
+ },
+ STANDARD_VTABLE(big2_)
+};
+
+#endif
+
+static const struct normal_encoding big2_encoding = {
+ { VTABLE, 2, 0,
+#if BYTEORDER == 4321
+ 1
+#else
+ 0
+#endif
+ },
+ {
+#define BT_COLON BT_NMSTRT
+#include "asciitab.h"
+#undef BT_COLON
+#include "latin1tab.h"
+ },
+ STANDARD_VTABLE(big2_)
+};
+
+#if BYTEORDER != 1234
+
+#ifdef XML_NS
+
+static const struct normal_encoding internal_big2_encoding_ns = {
+ { VTABLE, 2, 0, 1 },
+ {
+#include "iasciitab.h"
+#include "latin1tab.h"
+ },
+ STANDARD_VTABLE(big2_)
+};
+
+#endif
+
+static const struct normal_encoding internal_big2_encoding = {
+ { VTABLE, 2, 0, 1 },
+ {
+#define BT_COLON BT_NMSTRT
+#include "iasciitab.h"
+#undef BT_COLON
+#include "latin1tab.h"
+ },
+ STANDARD_VTABLE(big2_)
+};
+
+#endif
+
+#undef PREFIX
+
+static int FASTCALL
+streqci(const char *s1, const char *s2)
+{
+ for (;;) {
+ char c1 = *s1++;
+ char c2 = *s2++;
+ if (ASCII_a <= c1 && c1 <= ASCII_z)
+ c1 += ASCII_A - ASCII_a;
+ if (ASCII_a <= c2 && c2 <= ASCII_z)
+ c2 += ASCII_A - ASCII_a;
+ if (c1 != c2)
+ return 0;
+ if (!c1)
+ break;
+ }
+ return 1;
+}
+
+static void PTRCALL
+initUpdatePosition(const ENCODING *enc, const char *ptr,
+ const char *end, POSITION *pos)
+{
+ normal_updatePosition(&utf8_encoding.enc, ptr, end, pos);
+}
+
+static int
+toAscii(const ENCODING *enc, const char *ptr, const char *end)
+{
+ char buf[1];
+ char *p = buf;
+ XmlUtf8Convert(enc, &ptr, end, &p, p + 1);
+ if (p == buf)
+ return -1;
+ else
+ return buf[0];
+}
+
+static int FASTCALL
+isSpace(int c)
+{
+ switch (c) {
+ case 0x20:
+ case 0xD:
+ case 0xA:
+ case 0x9:
+ return 1;
+ }
+ return 0;
+}
+
+/* Return 1 if there's just optional white space or there's an S
+ followed by name=val.
+*/
+static int
+parsePseudoAttribute(const ENCODING *enc,
+ const char *ptr,
+ const char *end,
+ const char **namePtr,
+ const char **nameEndPtr,
+ const char **valPtr,
+ const char **nextTokPtr)
+{
+ int c;
+ char open;
+ if (ptr == end) {
+ *namePtr = NULL;
+ return 1;
+ }
+ if (!isSpace(toAscii(enc, ptr, end))) {
+ *nextTokPtr = ptr;
+ return 0;
+ }
+ do {
+ ptr += enc->minBytesPerChar;
+ } while (isSpace(toAscii(enc, ptr, end)));
+ if (ptr == end) {
+ *namePtr = NULL;
+ return 1;
+ }
+ *namePtr = ptr;
+ for (;;) {
+ c = toAscii(enc, ptr, end);
+ if (c == -1) {
+ *nextTokPtr = ptr;
+ return 0;
+ }
+ if (c == ASCII_EQUALS) {
+ *nameEndPtr = ptr;
+ break;
+ }
+ if (isSpace(c)) {
+ *nameEndPtr = ptr;
+ do {
+ ptr += enc->minBytesPerChar;
+ } while (isSpace(c = toAscii(enc, ptr, end)));
+ if (c != ASCII_EQUALS) {
+ *nextTokPtr = ptr;
+ return 0;
+ }
+ break;
+ }
+ ptr += enc->minBytesPerChar;
+ }
+ if (ptr == *namePtr) {
+ *nextTokPtr = ptr;
+ return 0;
+ }
+ ptr += enc->minBytesPerChar;
+ c = toAscii(enc, ptr, end);
+ while (isSpace(c)) {
+ ptr += enc->minBytesPerChar;
+ c = toAscii(enc, ptr, end);
+ }
+ if (c != ASCII_QUOT && c != ASCII_APOS) {
+ *nextTokPtr = ptr;
+ return 0;
+ }
+ open = (char)c;
+ ptr += enc->minBytesPerChar;
+ *valPtr = ptr;
+ for (;; ptr += enc->minBytesPerChar) {
+ c = toAscii(enc, ptr, end);
+ if (c == open)
+ break;
+ if (!(ASCII_a <= c && c <= ASCII_z)
+ && !(ASCII_A <= c && c <= ASCII_Z)
+ && !(ASCII_0 <= c && c <= ASCII_9)
+ && c != ASCII_PERIOD
+ && c != ASCII_MINUS
+ && c != ASCII_UNDERSCORE) {
+ *nextTokPtr = ptr;
+ return 0;
+ }
+ }
+ *nextTokPtr = ptr + enc->minBytesPerChar;
+ return 1;
+}
+
+static const char KW_version[] = {
+ ASCII_v, ASCII_e, ASCII_r, ASCII_s, ASCII_i, ASCII_o, ASCII_n, '\0'
+};
+
+static const char KW_encoding[] = {
+ ASCII_e, ASCII_n, ASCII_c, ASCII_o, ASCII_d, ASCII_i, ASCII_n, ASCII_g, '\0'
+};
+
+static const char KW_standalone[] = {
+ ASCII_s, ASCII_t, ASCII_a, ASCII_n, ASCII_d, ASCII_a, ASCII_l, ASCII_o,
+ ASCII_n, ASCII_e, '\0'
+};
+
+static const char KW_yes[] = {
+ ASCII_y, ASCII_e, ASCII_s, '\0'
+};
+
+static const char KW_no[] = {
+ ASCII_n, ASCII_o, '\0'
+};
+
+static int
+doParseXmlDecl(const ENCODING *(*encodingFinder)(const ENCODING *,
+ const char *,
+ const char *),
+ int isGeneralTextEntity,
+ const ENCODING *enc,
+ const char *ptr,
+ const char *end,
+ const char **badPtr,
+ const char **versionPtr,
+ const char **versionEndPtr,
+ const char **encodingName,
+ const ENCODING **encoding,
+ int *standalone)
+{
+ const char *val = NULL;
+ const char *name = NULL;
+ const char *nameEnd = NULL;
+ ptr += 5 * enc->minBytesPerChar;
+ end -= 2 * enc->minBytesPerChar;
+ if (!parsePseudoAttribute(enc, ptr, end, &name, &nameEnd, &val, &ptr)
+ || !name) {
+ *badPtr = ptr;
+ return 0;
+ }
+ if (!XmlNameMatchesAscii(enc, name, nameEnd, KW_version)) {
+ if (!isGeneralTextEntity) {
+ *badPtr = name;
+ return 0;
+ }
+ }
+ else {
+ if (versionPtr)
+ *versionPtr = val;
+ if (versionEndPtr)
+ *versionEndPtr = ptr;
+ if (!parsePseudoAttribute(enc, ptr, end, &name, &nameEnd, &val, &ptr)) {
+ *badPtr = ptr;
+ return 0;
+ }
+ if (!name) {
+ if (isGeneralTextEntity) {
+ /* a TextDecl must have an EncodingDecl */
+ *badPtr = ptr;
+ return 0;
+ }
+ return 1;
+ }
+ }
+ if (XmlNameMatchesAscii(enc, name, nameEnd, KW_encoding)) {
+ int c = toAscii(enc, val, end);
+ if (!(ASCII_a <= c && c <= ASCII_z) && !(ASCII_A <= c && c <= ASCII_Z)) {
+ *badPtr = val;
+ return 0;
+ }
+ if (encodingName)
+ *encodingName = val;
+ if (encoding)
+ *encoding = encodingFinder(enc, val, ptr - enc->minBytesPerChar);
+ if (!parsePseudoAttribute(enc, ptr, end, &name, &nameEnd, &val, &ptr)) {
+ *badPtr = ptr;
+ return 0;
+ }
+ if (!name)
+ return 1;
+ }
+ if (!XmlNameMatchesAscii(enc, name, nameEnd, KW_standalone)
+ || isGeneralTextEntity) {
+ *badPtr = name;
+ return 0;
+ }
+ if (XmlNameMatchesAscii(enc, val, ptr - enc->minBytesPerChar, KW_yes)) {
+ if (standalone)
+ *standalone = 1;
+ }
+ else if (XmlNameMatchesAscii(enc, val, ptr - enc->minBytesPerChar, KW_no)) {
+ if (standalone)
+ *standalone = 0;
+ }
+ else {
+ *badPtr = val;
+ return 0;
+ }
+ while (isSpace(toAscii(enc, ptr, end)))
+ ptr += enc->minBytesPerChar;
+ if (ptr != end) {
+ *badPtr = ptr;
+ return 0;
+ }
+ return 1;
+}
+
+static int FASTCALL
+checkCharRefNumber(int result)
+{
+ switch (result >> 8) {
+ case 0xD8: case 0xD9: case 0xDA: case 0xDB:
+ case 0xDC: case 0xDD: case 0xDE: case 0xDF:
+ return -1;
+ case 0:
+ if (latin1_encoding.type[result] == BT_NONXML)
+ return -1;
+ break;
+ case 0xFF:
+ if (result == 0xFFFE || result == 0xFFFF)
+ return -1;
+ break;
+ }
+ return result;
+}
+
+int FASTCALL
+XmlUtf8Encode(int c, char *buf)
+{
+ enum {
+ /* minN is minimum legal resulting value for N byte sequence */
+ min2 = 0x80,
+ min3 = 0x800,
+ min4 = 0x10000
+ };
+
+ if (c < 0)
+ return 0;
+ if (c < min2) {
+ buf[0] = (char)(c | UTF8_cval1);
+ return 1;
+ }
+ if (c < min3) {
+ buf[0] = (char)((c >> 6) | UTF8_cval2);
+ buf[1] = (char)((c & 0x3f) | 0x80);
+ return 2;
+ }
+ if (c < min4) {
+ buf[0] = (char)((c >> 12) | UTF8_cval3);
+ buf[1] = (char)(((c >> 6) & 0x3f) | 0x80);
+ buf[2] = (char)((c & 0x3f) | 0x80);
+ return 3;
+ }
+ if (c < 0x110000) {
+ buf[0] = (char)((c >> 18) | UTF8_cval4);
+ buf[1] = (char)(((c >> 12) & 0x3f) | 0x80);
+ buf[2] = (char)(((c >> 6) & 0x3f) | 0x80);
+ buf[3] = (char)((c & 0x3f) | 0x80);
+ return 4;
+ }
+ return 0;
+}
+
+int FASTCALL
+XmlUtf16Encode(int charNum, unsigned short *buf)
+{
+ if (charNum < 0)
+ return 0;
+ if (charNum < 0x10000) {
+ buf[0] = (unsigned short)charNum;
+ return 1;
+ }
+ if (charNum < 0x110000) {
+ charNum -= 0x10000;
+ buf[0] = (unsigned short)((charNum >> 10) + 0xD800);
+ buf[1] = (unsigned short)((charNum & 0x3FF) + 0xDC00);
+ return 2;
+ }
+ return 0;
+}
+
+struct unknown_encoding {
+ struct normal_encoding normal;
+ CONVERTER convert;
+ void *userData;
+ unsigned short utf16[256];
+ char utf8[256][4];
+};
+
+#define AS_UNKNOWN_ENCODING(enc) ((const struct unknown_encoding *) (enc))
+
+int
+XmlSizeOfUnknownEncoding(void)
+{
+ return sizeof(struct unknown_encoding);
+}
+
+static int PTRFASTCALL
+unknown_isName(const ENCODING *enc, const char *p)
+{
+ const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
+ int c = uenc->convert(uenc->userData, p);
+ if (c & ~0xFFFF)
+ return 0;
+ return UCS2_GET_NAMING(namePages, c >> 8, c & 0xFF);
+}
+
+static int PTRFASTCALL
+unknown_isNmstrt(const ENCODING *enc, const char *p)
+{
+ const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
+ int c = uenc->convert(uenc->userData, p);
+ if (c & ~0xFFFF)
+ return 0;
+ return UCS2_GET_NAMING(nmstrtPages, c >> 8, c & 0xFF);
+}
+
+static int PTRFASTCALL
+unknown_isInvalid(const ENCODING *enc, const char *p)
+{
+ const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
+ int c = uenc->convert(uenc->userData, p);
+ return (c & ~0xFFFF) || checkCharRefNumber(c) < 0;
+}
+
+static void PTRCALL
+unknown_toUtf8(const ENCODING *enc,
+ const char **fromP, const char *fromLim,
+ char **toP, const char *toLim)
+{
+ const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
+ char buf[XML_UTF8_ENCODE_MAX];
+ for (;;) {
+ const char *utf8;
+ int n;
+ if (*fromP == fromLim)
+ break;
+ utf8 = uenc->utf8[(unsigned char)**fromP];
+ n = *utf8++;
+ if (n == 0) {
+ int c = uenc->convert(uenc->userData, *fromP);
+ n = XmlUtf8Encode(c, buf);
+ if (n > toLim - *toP)
+ break;
+ utf8 = buf;
+ *fromP += (AS_NORMAL_ENCODING(enc)->type[(unsigned char)**fromP]
+ - (BT_LEAD2 - 2));
+ }
+ else {
+ if (n > toLim - *toP)
+ break;
+ (*fromP)++;
+ }
+ do {
+ *(*toP)++ = *utf8++;
+ } while (--n != 0);
+ }
+}
+
+static void PTRCALL
+unknown_toUtf16(const ENCODING *enc,
+ const char **fromP, const char *fromLim,
+ unsigned short **toP, const unsigned short *toLim)
+{
+ const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
+ while (*fromP != fromLim && *toP != toLim) {
+ unsigned short c = uenc->utf16[(unsigned char)**fromP];
+ if (c == 0) {
+ c = (unsigned short)
+ uenc->convert(uenc->userData, *fromP);
+ *fromP += (AS_NORMAL_ENCODING(enc)->type[(unsigned char)**fromP]
+ - (BT_LEAD2 - 2));
+ }
+ else
+ (*fromP)++;
+ *(*toP)++ = c;
+ }
+}
+
+ENCODING *
+XmlInitUnknownEncoding(void *mem,
+ int *table,
+ CONVERTER convert,
+ void *userData)
+{
+ int i;
+ struct unknown_encoding *e = (struct unknown_encoding *)mem;
+ for (i = 0; i < (int)sizeof(struct normal_encoding); i++)
+ ((char *)mem)[i] = ((char *)&latin1_encoding)[i];
+ for (i = 0; i < 128; i++)
+ if (latin1_encoding.type[i] != BT_OTHER
+ && latin1_encoding.type[i] != BT_NONXML
+ && table[i] != i)
+ return 0;
+ for (i = 0; i < 256; i++) {
+ int c = table[i];
+ if (c == -1) {
+ e->normal.type[i] = BT_MALFORM;
+ /* This shouldn't really get used. */
+ e->utf16[i] = 0xFFFF;
+ e->utf8[i][0] = 1;
+ e->utf8[i][1] = 0;
+ }
+ else if (c < 0) {
+ if (c < -4)
+ return 0;
+ e->normal.type[i] = (unsigned char)(BT_LEAD2 - (c + 2));
+ e->utf8[i][0] = 0;
+ e->utf16[i] = 0;
+ }
+ else if (c < 0x80) {
+ if (latin1_encoding.type[c] != BT_OTHER
+ && latin1_encoding.type[c] != BT_NONXML
+ && c != i)
+ return 0;
+ e->normal.type[i] = latin1_encoding.type[c];
+ e->utf8[i][0] = 1;
+ e->utf8[i][1] = (char)c;
+ e->utf16[i] = (unsigned short)(c == 0 ? 0xFFFF : c);
+ }
+ else if (checkCharRefNumber(c) < 0) {
+ e->normal.type[i] = BT_NONXML;
+ /* This shouldn't really get used. */
+ e->utf16[i] = 0xFFFF;
+ e->utf8[i][0] = 1;
+ e->utf8[i][1] = 0;
+ }
+ else {
+ if (c > 0xFFFF)
+ return 0;
+ if (UCS2_GET_NAMING(nmstrtPages, c >> 8, c & 0xff))
+ e->normal.type[i] = BT_NMSTRT;
+ else if (UCS2_GET_NAMING(namePages, c >> 8, c & 0xff))
+ e->normal.type[i] = BT_NAME;
+ else
+ e->normal.type[i] = BT_OTHER;
+ e->utf8[i][0] = (char)XmlUtf8Encode(c, e->utf8[i] + 1);
+ e->utf16[i] = (unsigned short)c;
+ }
+ }
+ e->userData = userData;
+ e->convert = convert;
+ if (convert) {
+ e->normal.isName2 = unknown_isName;
+ e->normal.isName3 = unknown_isName;
+ e->normal.isName4 = unknown_isName;
+ e->normal.isNmstrt2 = unknown_isNmstrt;
+ e->normal.isNmstrt3 = unknown_isNmstrt;
+ e->normal.isNmstrt4 = unknown_isNmstrt;
+ e->normal.isInvalid2 = unknown_isInvalid;
+ e->normal.isInvalid3 = unknown_isInvalid;
+ e->normal.isInvalid4 = unknown_isInvalid;
+ }
+ e->normal.enc.utf8Convert = unknown_toUtf8;
+ e->normal.enc.utf16Convert = unknown_toUtf16;
+ return &(e->normal.enc);
+}
+
+/* If this enumeration is changed, getEncodingIndex and encodings
+must also be changed. */
+enum {
+ UNKNOWN_ENC = -1,
+ ISO_8859_1_ENC = 0,
+ US_ASCII_ENC,
+ UTF_8_ENC,
+ UTF_16_ENC,
+ UTF_16BE_ENC,
+ UTF_16LE_ENC,
+ /* must match encodingNames up to here */
+ NO_ENC
+};
+
+static const char KW_ISO_8859_1[] = {
+ ASCII_I, ASCII_S, ASCII_O, ASCII_MINUS, ASCII_8, ASCII_8, ASCII_5, ASCII_9,
+ ASCII_MINUS, ASCII_1, '\0'
+};
+static const char KW_US_ASCII[] = {
+ ASCII_U, ASCII_S, ASCII_MINUS, ASCII_A, ASCII_S, ASCII_C, ASCII_I, ASCII_I,
+ '\0'
+};
+static const char KW_UTF_8[] = {
+ ASCII_U, ASCII_T, ASCII_F, ASCII_MINUS, ASCII_8, '\0'
+};
+static const char KW_UTF_16[] = {
+ ASCII_U, ASCII_T, ASCII_F, ASCII_MINUS, ASCII_1, ASCII_6, '\0'
+};
+static const char KW_UTF_16BE[] = {
+ ASCII_U, ASCII_T, ASCII_F, ASCII_MINUS, ASCII_1, ASCII_6, ASCII_B, ASCII_E,
+ '\0'
+};
+static const char KW_UTF_16LE[] = {
+ ASCII_U, ASCII_T, ASCII_F, ASCII_MINUS, ASCII_1, ASCII_6, ASCII_L, ASCII_E,
+ '\0'
+};
+
+static int FASTCALL
+getEncodingIndex(const char *name)
+{
+ static const char * const encodingNames[] = {
+ KW_ISO_8859_1,
+ KW_US_ASCII,
+ KW_UTF_8,
+ KW_UTF_16,
+ KW_UTF_16BE,
+ KW_UTF_16LE,
+ };
+ int i;
+ if (name == NULL)
+ return NO_ENC;
+ for (i = 0; i < (int)(sizeof(encodingNames)/sizeof(encodingNames[0])); i++)
+ if (streqci(name, encodingNames[i]))
+ return i;
+ return UNKNOWN_ENC;
+}
+
+/* For binary compatibility, we store the index of the encoding
+ specified at initialization in the isUtf16 member.
+*/
+
+#define INIT_ENC_INDEX(enc) ((int)(enc)->initEnc.isUtf16)
+#define SET_INIT_ENC_INDEX(enc, i) ((enc)->initEnc.isUtf16 = (char)i)
+
+/* This is what detects the encoding. encodingTable maps from
+ encoding indices to encodings; INIT_ENC_INDEX(enc) is the index of
+ the external (protocol) specified encoding; state is
+ XML_CONTENT_STATE if we're parsing an external text entity, and
+ XML_PROLOG_STATE otherwise.
+*/
+
+
+static int
+initScan(const ENCODING * const *encodingTable,
+ const INIT_ENCODING *enc,
+ int state,
+ const char *ptr,
+ const char *end,
+ const char **nextTokPtr)
+{
+ const ENCODING **encPtr;
+
+ if (ptr == end)
+ return XML_TOK_NONE;
+ encPtr = enc->encPtr;
+ if (ptr + 1 == end) {
+ /* only a single byte available for auto-detection */
+#ifndef XML_DTD /* FIXME */
+ /* a well-formed document entity must have more than one byte */
+ if (state != XML_CONTENT_STATE)
+ return XML_TOK_PARTIAL;
+#endif
+ /* so we're parsing an external text entity... */
+ /* if UTF-16 was externally specified, then we need at least 2 bytes */
+ switch (INIT_ENC_INDEX(enc)) {
+ case UTF_16_ENC:
+ case UTF_16LE_ENC:
+ case UTF_16BE_ENC:
+ return XML_TOK_PARTIAL;
+ }
+ switch ((unsigned char)*ptr) {
+ case 0xFE:
+ case 0xFF:
+ case 0xEF: /* possibly first byte of UTF-8 BOM */
+ if (INIT_ENC_INDEX(enc) == ISO_8859_1_ENC
+ && state == XML_CONTENT_STATE)
+ break;
+ /* fall through */
+ case 0x00:
+ case 0x3C:
+ return XML_TOK_PARTIAL;
+ }
+ }
+ else {
+ switch (((unsigned char)ptr[0] << 8) | (unsigned char)ptr[1]) {
+ case 0xFEFF:
+ if (INIT_ENC_INDEX(enc) == ISO_8859_1_ENC
+ && state == XML_CONTENT_STATE)
+ break;
+ *nextTokPtr = ptr + 2;
+ *encPtr = encodingTable[UTF_16BE_ENC];
+ return XML_TOK_BOM;
+ /* 00 3C is handled in the default case */
+ case 0x3C00:
+ if ((INIT_ENC_INDEX(enc) == UTF_16BE_ENC
+ || INIT_ENC_INDEX(enc) == UTF_16_ENC)
+ && state == XML_CONTENT_STATE)
+ break;
+ *encPtr = encodingTable[UTF_16LE_ENC];
+ return XmlTok(*encPtr, state, ptr, end, nextTokPtr);
+ case 0xFFFE:
+ if (INIT_ENC_INDEX(enc) == ISO_8859_1_ENC
+ && state == XML_CONTENT_STATE)
+ break;
+ *nextTokPtr = ptr + 2;
+ *encPtr = encodingTable[UTF_16LE_ENC];
+ return XML_TOK_BOM;
+ case 0xEFBB:
+ /* Maybe a UTF-8 BOM (EF BB BF) */
+ /* If there's an explicitly specified (external) encoding
+ of ISO-8859-1 or some flavour of UTF-16
+ and this is an external text entity,
+ don't look for the BOM,
+ because it might be a legal data.
+ */
+ if (state == XML_CONTENT_STATE) {
+ int e = INIT_ENC_INDEX(enc);
+ if (e == ISO_8859_1_ENC || e == UTF_16BE_ENC
+ || e == UTF_16LE_ENC || e == UTF_16_ENC)
+ break;
+ }
+ if (ptr + 2 == end)
+ return XML_TOK_PARTIAL;
+ if ((unsigned char)ptr[2] == 0xBF) {
+ *nextTokPtr = ptr + 3;
+ *encPtr = encodingTable[UTF_8_ENC];
+ return XML_TOK_BOM;
+ }
+ break;
+ default:
+ if (ptr[0] == '\0') {
+ /* 0 isn't a legal data character. Furthermore a document
+ entity can only start with ASCII characters. So the only
+ way this can fail to be big-endian UTF-16 if it it's an
+ external parsed general entity that's labelled as
+ UTF-16LE.
+ */
+ if (state == XML_CONTENT_STATE && INIT_ENC_INDEX(enc) == UTF_16LE_ENC)
+ break;
+ *encPtr = encodingTable[UTF_16BE_ENC];
+ return XmlTok(*encPtr, state, ptr, end, nextTokPtr);
+ }
+ else if (ptr[1] == '\0') {
+ /* We could recover here in the case:
+ - parsing an external entity
+ - second byte is 0
+ - no externally specified encoding
+ - no encoding declaration
+ by assuming UTF-16LE. But we don't, because this would mean when
+ presented just with a single byte, we couldn't reliably determine
+ whether we needed further bytes.
+ */
+ if (state == XML_CONTENT_STATE)
+ break;
+ *encPtr = encodingTable[UTF_16LE_ENC];
+ return XmlTok(*encPtr, state, ptr, end, nextTokPtr);
+ }
+ break;
+ }
+ }
+ *encPtr = encodingTable[INIT_ENC_INDEX(enc)];
+ return XmlTok(*encPtr, state, ptr, end, nextTokPtr);
+}
+
+
+#define NS(x) x
+#define ns(x) x
+#define XML_TOK_NS_C
+#include "xmltok_ns.c"
+#undef XML_TOK_NS_C
+#undef NS
+#undef ns
+
+#ifdef XML_NS
+
+#define NS(x) x ## NS
+#define ns(x) x ## _ns
+
+#define XML_TOK_NS_C
+#include "xmltok_ns.c"
+#undef XML_TOK_NS_C
+
+#undef NS
+#undef ns
+
+ENCODING *
+XmlInitUnknownEncodingNS(void *mem,
+ int *table,
+ CONVERTER convert,
+ void *userData)
+{
+ ENCODING *enc = XmlInitUnknownEncoding(mem, table, convert, userData);
+ if (enc)
+ ((struct normal_encoding *)enc)->type[ASCII_COLON] = BT_COLON;
+ return enc;
+}
+
+#endif /* XML_NS */
--- /dev/null
+/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
+*/
+
+#ifndef XmlTok_INCLUDED
+#define XmlTok_INCLUDED 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* The following token may be returned by XmlContentTok */
+#define XML_TOK_TRAILING_RSQB -5 /* ] or ]] at the end of the scan; might be
+ start of illegal ]]> sequence */
+/* The following tokens may be returned by both XmlPrologTok and
+ XmlContentTok.
+*/
+#define XML_TOK_NONE -4 /* The string to be scanned is empty */
+#define XML_TOK_TRAILING_CR -3 /* A CR at the end of the scan;
+ might be part of CRLF sequence */
+#define XML_TOK_PARTIAL_CHAR -2 /* only part of a multibyte sequence */
+#define XML_TOK_PARTIAL -1 /* only part of a token */
+#define XML_TOK_INVALID 0
+
+/* The following tokens are returned by XmlContentTok; some are also
+ returned by XmlAttributeValueTok, XmlEntityTok, XmlCdataSectionTok.
+*/
+#define XML_TOK_START_TAG_WITH_ATTS 1
+#define XML_TOK_START_TAG_NO_ATTS 2
+#define XML_TOK_EMPTY_ELEMENT_WITH_ATTS 3 /* empty element tag <e/> */
+#define XML_TOK_EMPTY_ELEMENT_NO_ATTS 4
+#define XML_TOK_END_TAG 5
+#define XML_TOK_DATA_CHARS 6
+#define XML_TOK_DATA_NEWLINE 7
+#define XML_TOK_CDATA_SECT_OPEN 8
+#define XML_TOK_ENTITY_REF 9
+#define XML_TOK_CHAR_REF 10 /* numeric character reference */
+
+/* The following tokens may be returned by both XmlPrologTok and
+ XmlContentTok.
+*/
+#define XML_TOK_PI 11 /* processing instruction */
+#define XML_TOK_XML_DECL 12 /* XML decl or text decl */
+#define XML_TOK_COMMENT 13
+#define XML_TOK_BOM 14 /* Byte order mark */
+
+/* The following tokens are returned only by XmlPrologTok */
+#define XML_TOK_PROLOG_S 15
+#define XML_TOK_DECL_OPEN 16 /* <!foo */
+#define XML_TOK_DECL_CLOSE 17 /* > */
+#define XML_TOK_NAME 18
+#define XML_TOK_NMTOKEN 19
+#define XML_TOK_POUND_NAME 20 /* #name */
+#define XML_TOK_OR 21 /* | */
+#define XML_TOK_PERCENT 22
+#define XML_TOK_OPEN_PAREN 23
+#define XML_TOK_CLOSE_PAREN 24
+#define XML_TOK_OPEN_BRACKET 25
+#define XML_TOK_CLOSE_BRACKET 26
+#define XML_TOK_LITERAL 27
+#define XML_TOK_PARAM_ENTITY_REF 28
+#define XML_TOK_INSTANCE_START 29
+
+/* The following occur only in element type declarations */
+#define XML_TOK_NAME_QUESTION 30 /* name? */
+#define XML_TOK_NAME_ASTERISK 31 /* name* */
+#define XML_TOK_NAME_PLUS 32 /* name+ */
+#define XML_TOK_COND_SECT_OPEN 33 /* <![ */
+#define XML_TOK_COND_SECT_CLOSE 34 /* ]]> */
+#define XML_TOK_CLOSE_PAREN_QUESTION 35 /* )? */
+#define XML_TOK_CLOSE_PAREN_ASTERISK 36 /* )* */
+#define XML_TOK_CLOSE_PAREN_PLUS 37 /* )+ */
+#define XML_TOK_COMMA 38
+
+/* The following token is returned only by XmlAttributeValueTok */
+#define XML_TOK_ATTRIBUTE_VALUE_S 39
+
+/* The following token is returned only by XmlCdataSectionTok */
+#define XML_TOK_CDATA_SECT_CLOSE 40
+
+/* With namespace processing this is returned by XmlPrologTok for a
+ name with a colon.
+*/
+#define XML_TOK_PREFIXED_NAME 41
+
+#ifdef XML_DTD
+#define XML_TOK_IGNORE_SECT 42
+#endif /* XML_DTD */
+
+#ifdef XML_DTD
+#define XML_N_STATES 4
+#else /* not XML_DTD */
+#define XML_N_STATES 3
+#endif /* not XML_DTD */
+
+#define XML_PROLOG_STATE 0
+#define XML_CONTENT_STATE 1
+#define XML_CDATA_SECTION_STATE 2
+#ifdef XML_DTD
+#define XML_IGNORE_SECTION_STATE 3
+#endif /* XML_DTD */
+
+#define XML_N_LITERAL_TYPES 2
+#define XML_ATTRIBUTE_VALUE_LITERAL 0
+#define XML_ENTITY_VALUE_LITERAL 1
+
+/* The size of the buffer passed to XmlUtf8Encode must be at least this. */
+#define XML_UTF8_ENCODE_MAX 4
+/* The size of the buffer passed to XmlUtf16Encode must be at least this. */
+#define XML_UTF16_ENCODE_MAX 2
+
+typedef struct position {
+ /* first line and first column are 0 not 1 */
+ XML_Size lineNumber;
+ XML_Size columnNumber;
+} POSITION;
+
+typedef struct {
+ const char *name;
+ const char *valuePtr;
+ const char *valueEnd;
+ char normalized;
+} ATTRIBUTE;
+
+struct encoding;
+typedef struct encoding ENCODING;
+
+typedef int (PTRCALL *SCANNER)(const ENCODING *,
+ const char *,
+ const char *,
+ const char **);
+
+struct encoding {
+ SCANNER scanners[XML_N_STATES];
+ SCANNER literalScanners[XML_N_LITERAL_TYPES];
+ int (PTRCALL *sameName)(const ENCODING *,
+ const char *,
+ const char *);
+ int (PTRCALL *nameMatchesAscii)(const ENCODING *,
+ const char *,
+ const char *,
+ const char *);
+ int (PTRFASTCALL *nameLength)(const ENCODING *, const char *);
+ const char *(PTRFASTCALL *skipS)(const ENCODING *, const char *);
+ int (PTRCALL *getAtts)(const ENCODING *enc,
+ const char *ptr,
+ int attsMax,
+ ATTRIBUTE *atts);
+ int (PTRFASTCALL *charRefNumber)(const ENCODING *enc, const char *ptr);
+ int (PTRCALL *predefinedEntityName)(const ENCODING *,
+ const char *,
+ const char *);
+ void (PTRCALL *updatePosition)(const ENCODING *,
+ const char *ptr,
+ const char *end,
+ POSITION *);
+ int (PTRCALL *isPublicId)(const ENCODING *enc,
+ const char *ptr,
+ const char *end,
+ const char **badPtr);
+ void (PTRCALL *utf8Convert)(const ENCODING *enc,
+ const char **fromP,
+ const char *fromLim,
+ char **toP,
+ const char *toLim);
+ void (PTRCALL *utf16Convert)(const ENCODING *enc,
+ const char **fromP,
+ const char *fromLim,
+ unsigned short **toP,
+ const unsigned short *toLim);
+ int minBytesPerChar;
+ char isUtf8;
+ char isUtf16;
+};
+
+/* Scan the string starting at ptr until the end of the next complete
+ token, but do not scan past eptr. Return an integer giving the
+ type of token.
+
+ Return XML_TOK_NONE when ptr == eptr; nextTokPtr will not be set.
+
+ Return XML_TOK_PARTIAL when the string does not contain a complete
+ token; nextTokPtr will not be set.
+
+ Return XML_TOK_INVALID when the string does not start a valid
+ token; nextTokPtr will be set to point to the character which made
+ the token invalid.
+
+ Otherwise the string starts with a valid token; nextTokPtr will be
+ set to point to the character following the end of that token.
+
+ Each data character counts as a single token, but adjacent data
+ characters may be returned together. Similarly for characters in
+ the prolog outside literals, comments and processing instructions.
+*/
+
+
+#define XmlTok(enc, state, ptr, end, nextTokPtr) \
+ (((enc)->scanners[state])(enc, ptr, end, nextTokPtr))
+
+#define XmlPrologTok(enc, ptr, end, nextTokPtr) \
+ XmlTok(enc, XML_PROLOG_STATE, ptr, end, nextTokPtr)
+
+#define XmlContentTok(enc, ptr, end, nextTokPtr) \
+ XmlTok(enc, XML_CONTENT_STATE, ptr, end, nextTokPtr)
+
+#define XmlCdataSectionTok(enc, ptr, end, nextTokPtr) \
+ XmlTok(enc, XML_CDATA_SECTION_STATE, ptr, end, nextTokPtr)
+
+#ifdef XML_DTD
+
+#define XmlIgnoreSectionTok(enc, ptr, end, nextTokPtr) \
+ XmlTok(enc, XML_IGNORE_SECTION_STATE, ptr, end, nextTokPtr)
+
+#endif /* XML_DTD */
+
+/* This is used for performing a 2nd-level tokenization on the content
+ of a literal that has already been returned by XmlTok.
+*/
+#define XmlLiteralTok(enc, literalType, ptr, end, nextTokPtr) \
+ (((enc)->literalScanners[literalType])(enc, ptr, end, nextTokPtr))
+
+#define XmlAttributeValueTok(enc, ptr, end, nextTokPtr) \
+ XmlLiteralTok(enc, XML_ATTRIBUTE_VALUE_LITERAL, ptr, end, nextTokPtr)
+
+#define XmlEntityValueTok(enc, ptr, end, nextTokPtr) \
+ XmlLiteralTok(enc, XML_ENTITY_VALUE_LITERAL, ptr, end, nextTokPtr)
+
+#define XmlSameName(enc, ptr1, ptr2) (((enc)->sameName)(enc, ptr1, ptr2))
+
+#define XmlNameMatchesAscii(enc, ptr1, end1, ptr2) \
+ (((enc)->nameMatchesAscii)(enc, ptr1, end1, ptr2))
+
+#define XmlNameLength(enc, ptr) \
+ (((enc)->nameLength)(enc, ptr))
+
+#define XmlSkipS(enc, ptr) \
+ (((enc)->skipS)(enc, ptr))
+
+#define XmlGetAttributes(enc, ptr, attsMax, atts) \
+ (((enc)->getAtts)(enc, ptr, attsMax, atts))
+
+#define XmlCharRefNumber(enc, ptr) \
+ (((enc)->charRefNumber)(enc, ptr))
+
+#define XmlPredefinedEntityName(enc, ptr, end) \
+ (((enc)->predefinedEntityName)(enc, ptr, end))
+
+#define XmlUpdatePosition(enc, ptr, end, pos) \
+ (((enc)->updatePosition)(enc, ptr, end, pos))
+
+#define XmlIsPublicId(enc, ptr, end, badPtr) \
+ (((enc)->isPublicId)(enc, ptr, end, badPtr))
+
+#define XmlUtf8Convert(enc, fromP, fromLim, toP, toLim) \
+ (((enc)->utf8Convert)(enc, fromP, fromLim, toP, toLim))
+
+#define XmlUtf16Convert(enc, fromP, fromLim, toP, toLim) \
+ (((enc)->utf16Convert)(enc, fromP, fromLim, toP, toLim))
+
+typedef struct {
+ ENCODING initEnc;
+ const ENCODING **encPtr;
+} INIT_ENCODING;
+
+int XmlParseXmlDecl(int isGeneralTextEntity,
+ const ENCODING *enc,
+ const char *ptr,
+ const char *end,
+ const char **badPtr,
+ const char **versionPtr,
+ const char **versionEndPtr,
+ const char **encodingNamePtr,
+ const ENCODING **namedEncodingPtr,
+ int *standalonePtr);
+
+int XmlInitEncoding(INIT_ENCODING *, const ENCODING **, const char *name);
+const ENCODING *XmlGetUtf8InternalEncoding(void);
+const ENCODING *XmlGetUtf16InternalEncoding(void);
+int FASTCALL XmlUtf8Encode(int charNumber, char *buf);
+int FASTCALL XmlUtf16Encode(int charNumber, unsigned short *buf);
+int XmlSizeOfUnknownEncoding(void);
+
+
+typedef int (XMLCALL *CONVERTER) (void *userData, const char *p);
+
+ENCODING *
+XmlInitUnknownEncoding(void *mem,
+ int *table,
+ CONVERTER convert,
+ void *userData);
+
+int XmlParseXmlDeclNS(int isGeneralTextEntity,
+ const ENCODING *enc,
+ const char *ptr,
+ const char *end,
+ const char **badPtr,
+ const char **versionPtr,
+ const char **versionEndPtr,
+ const char **encodingNamePtr,
+ const ENCODING **namedEncodingPtr,
+ int *standalonePtr);
+
+int XmlInitEncodingNS(INIT_ENCODING *, const ENCODING **, const char *name);
+const ENCODING *XmlGetUtf8InternalEncodingNS(void);
+const ENCODING *XmlGetUtf16InternalEncodingNS(void);
+ENCODING *
+XmlInitUnknownEncodingNS(void *mem,
+ int *table,
+ CONVERTER convert,
+ void *userData);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* not XmlTok_INCLUDED */
--- /dev/null
+/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
+*/
+
+/* This file is included! */
+#ifdef XML_TOK_IMPL_C
+
+#ifndef IS_INVALID_CHAR
+#define IS_INVALID_CHAR(enc, ptr, n) (0)
+#endif
+
+#define INVALID_LEAD_CASE(n, ptr, nextTokPtr) \
+ case BT_LEAD ## n: \
+ if (end - ptr < n) \
+ return XML_TOK_PARTIAL_CHAR; \
+ if (IS_INVALID_CHAR(enc, ptr, n)) { \
+ *(nextTokPtr) = (ptr); \
+ return XML_TOK_INVALID; \
+ } \
+ ptr += n; \
+ break;
+
+#define INVALID_CASES(ptr, nextTokPtr) \
+ INVALID_LEAD_CASE(2, ptr, nextTokPtr) \
+ INVALID_LEAD_CASE(3, ptr, nextTokPtr) \
+ INVALID_LEAD_CASE(4, ptr, nextTokPtr) \
+ case BT_NONXML: \
+ case BT_MALFORM: \
+ case BT_TRAIL: \
+ *(nextTokPtr) = (ptr); \
+ return XML_TOK_INVALID;
+
+#define CHECK_NAME_CASE(n, enc, ptr, end, nextTokPtr) \
+ case BT_LEAD ## n: \
+ if (end - ptr < n) \
+ return XML_TOK_PARTIAL_CHAR; \
+ if (!IS_NAME_CHAR(enc, ptr, n)) { \
+ *nextTokPtr = ptr; \
+ return XML_TOK_INVALID; \
+ } \
+ ptr += n; \
+ break;
+
+#define CHECK_NAME_CASES(enc, ptr, end, nextTokPtr) \
+ case BT_NONASCII: \
+ if (!IS_NAME_CHAR_MINBPC(enc, ptr)) { \
+ *nextTokPtr = ptr; \
+ return XML_TOK_INVALID; \
+ } \
+ case BT_NMSTRT: \
+ case BT_HEX: \
+ case BT_DIGIT: \
+ case BT_NAME: \
+ case BT_MINUS: \
+ ptr += MINBPC(enc); \
+ break; \
+ CHECK_NAME_CASE(2, enc, ptr, end, nextTokPtr) \
+ CHECK_NAME_CASE(3, enc, ptr, end, nextTokPtr) \
+ CHECK_NAME_CASE(4, enc, ptr, end, nextTokPtr)
+
+#define CHECK_NMSTRT_CASE(n, enc, ptr, end, nextTokPtr) \
+ case BT_LEAD ## n: \
+ if (end - ptr < n) \
+ return XML_TOK_PARTIAL_CHAR; \
+ if (!IS_NMSTRT_CHAR(enc, ptr, n)) { \
+ *nextTokPtr = ptr; \
+ return XML_TOK_INVALID; \
+ } \
+ ptr += n; \
+ break;
+
+#define CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr) \
+ case BT_NONASCII: \
+ if (!IS_NMSTRT_CHAR_MINBPC(enc, ptr)) { \
+ *nextTokPtr = ptr; \
+ return XML_TOK_INVALID; \
+ } \
+ case BT_NMSTRT: \
+ case BT_HEX: \
+ ptr += MINBPC(enc); \
+ break; \
+ CHECK_NMSTRT_CASE(2, enc, ptr, end, nextTokPtr) \
+ CHECK_NMSTRT_CASE(3, enc, ptr, end, nextTokPtr) \
+ CHECK_NMSTRT_CASE(4, enc, ptr, end, nextTokPtr)
+
+#ifndef PREFIX
+#define PREFIX(ident) ident
+#endif
+
+/* ptr points to character following "<!-" */
+
+static int PTRCALL
+PREFIX(scanComment)(const ENCODING *enc, const char *ptr,
+ const char *end, const char **nextTokPtr)
+{
+ if (ptr != end) {
+ if (!CHAR_MATCHES(enc, ptr, ASCII_MINUS)) {
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ ptr += MINBPC(enc);
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ INVALID_CASES(ptr, nextTokPtr)
+ case BT_MINUS:
+ if ((ptr += MINBPC(enc)) == end)
+ return XML_TOK_PARTIAL;
+ if (CHAR_MATCHES(enc, ptr, ASCII_MINUS)) {
+ if ((ptr += MINBPC(enc)) == end)
+ return XML_TOK_PARTIAL;
+ if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_COMMENT;
+ }
+ break;
+ default:
+ ptr += MINBPC(enc);
+ break;
+ }
+ }
+ }
+ return XML_TOK_PARTIAL;
+}
+
+/* ptr points to character following "<!" */
+
+static int PTRCALL
+PREFIX(scanDecl)(const ENCODING *enc, const char *ptr,
+ const char *end, const char **nextTokPtr)
+{
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_MINUS:
+ return PREFIX(scanComment)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+ case BT_LSQB:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_COND_SECT_OPEN;
+ case BT_NMSTRT:
+ case BT_HEX:
+ ptr += MINBPC(enc);
+ break;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_PERCNT:
+ if (ptr + MINBPC(enc) == end)
+ return XML_TOK_PARTIAL;
+ /* don't allow <!ENTITY% foo "whatever"> */
+ switch (BYTE_TYPE(enc, ptr + MINBPC(enc))) {
+ case BT_S: case BT_CR: case BT_LF: case BT_PERCNT:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ /* fall through */
+ case BT_S: case BT_CR: case BT_LF:
+ *nextTokPtr = ptr;
+ return XML_TOK_DECL_OPEN;
+ case BT_NMSTRT:
+ case BT_HEX:
+ ptr += MINBPC(enc);
+ break;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ return XML_TOK_PARTIAL;
+}
+
+static int PTRCALL
+PREFIX(checkPiTarget)(const ENCODING *enc, const char *ptr,
+ const char *end, int *tokPtr)
+{
+ int upper = 0;
+ *tokPtr = XML_TOK_PI;
+ if (end - ptr != MINBPC(enc)*3)
+ return 1;
+ switch (BYTE_TO_ASCII(enc, ptr)) {
+ case ASCII_x:
+ break;
+ case ASCII_X:
+ upper = 1;
+ break;
+ default:
+ return 1;
+ }
+ ptr += MINBPC(enc);
+ switch (BYTE_TO_ASCII(enc, ptr)) {
+ case ASCII_m:
+ break;
+ case ASCII_M:
+ upper = 1;
+ break;
+ default:
+ return 1;
+ }
+ ptr += MINBPC(enc);
+ switch (BYTE_TO_ASCII(enc, ptr)) {
+ case ASCII_l:
+ break;
+ case ASCII_L:
+ upper = 1;
+ break;
+ default:
+ return 1;
+ }
+ if (upper)
+ return 0;
+ *tokPtr = XML_TOK_XML_DECL;
+ return 1;
+}
+
+/* ptr points to character following "<?" */
+
+static int PTRCALL
+PREFIX(scanPi)(const ENCODING *enc, const char *ptr,
+ const char *end, const char **nextTokPtr)
+{
+ int tok;
+ const char *target = ptr;
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
+ case BT_S: case BT_CR: case BT_LF:
+ if (!PREFIX(checkPiTarget)(enc, target, ptr, &tok)) {
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ ptr += MINBPC(enc);
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ INVALID_CASES(ptr, nextTokPtr)
+ case BT_QUEST:
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ if (CHAR_MATCHES(enc, ptr, ASCII_GT)) {
+ *nextTokPtr = ptr + MINBPC(enc);
+ return tok;
+ }
+ break;
+ default:
+ ptr += MINBPC(enc);
+ break;
+ }
+ }
+ return XML_TOK_PARTIAL;
+ case BT_QUEST:
+ if (!PREFIX(checkPiTarget)(enc, target, ptr, &tok)) {
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ if (CHAR_MATCHES(enc, ptr, ASCII_GT)) {
+ *nextTokPtr = ptr + MINBPC(enc);
+ return tok;
+ }
+ /* fall through */
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ return XML_TOK_PARTIAL;
+}
+
+static int PTRCALL
+PREFIX(scanCdataSection)(const ENCODING *enc, const char *ptr,
+ const char *end, const char **nextTokPtr)
+{
+ static const char CDATA_LSQB[] = { ASCII_C, ASCII_D, ASCII_A,
+ ASCII_T, ASCII_A, ASCII_LSQB };
+ int i;
+ /* CDATA[ */
+ if (end - ptr < 6 * MINBPC(enc))
+ return XML_TOK_PARTIAL;
+ for (i = 0; i < 6; i++, ptr += MINBPC(enc)) {
+ if (!CHAR_MATCHES(enc, ptr, CDATA_LSQB[i])) {
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_CDATA_SECT_OPEN;
+}
+
+static int PTRCALL
+PREFIX(cdataSectionTok)(const ENCODING *enc, const char *ptr,
+ const char *end, const char **nextTokPtr)
+{
+ if (ptr == end)
+ return XML_TOK_NONE;
+ if (MINBPC(enc) > 1) {
+ size_t n = end - ptr;
+ if (n & (MINBPC(enc) - 1)) {
+ n &= ~(MINBPC(enc) - 1);
+ if (n == 0)
+ return XML_TOK_PARTIAL;
+ end = ptr + n;
+ }
+ }
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_RSQB:
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ if (!CHAR_MATCHES(enc, ptr, ASCII_RSQB))
+ break;
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
+ ptr -= MINBPC(enc);
+ break;
+ }
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_CDATA_SECT_CLOSE;
+ case BT_CR:
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ if (BYTE_TYPE(enc, ptr) == BT_LF)
+ ptr += MINBPC(enc);
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_NEWLINE;
+ case BT_LF:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_DATA_NEWLINE;
+ INVALID_CASES(ptr, nextTokPtr)
+ default:
+ ptr += MINBPC(enc);
+ break;
+ }
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+#define LEAD_CASE(n) \
+ case BT_LEAD ## n: \
+ if (end - ptr < n || IS_INVALID_CHAR(enc, ptr, n)) { \
+ *nextTokPtr = ptr; \
+ return XML_TOK_DATA_CHARS; \
+ } \
+ ptr += n; \
+ break;
+ LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
+#undef LEAD_CASE
+ case BT_NONXML:
+ case BT_MALFORM:
+ case BT_TRAIL:
+ case BT_CR:
+ case BT_LF:
+ case BT_RSQB:
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+ default:
+ ptr += MINBPC(enc);
+ break;
+ }
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+}
+
+/* ptr points to character following "</" */
+
+static int PTRCALL
+PREFIX(scanEndTag)(const ENCODING *enc, const char *ptr,
+ const char *end, const char **nextTokPtr)
+{
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
+ case BT_S: case BT_CR: case BT_LF:
+ for (ptr += MINBPC(enc); ptr != end; ptr += MINBPC(enc)) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_S: case BT_CR: case BT_LF:
+ break;
+ case BT_GT:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_END_TAG;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ return XML_TOK_PARTIAL;
+#ifdef XML_NS
+ case BT_COLON:
+ /* no need to check qname syntax here,
+ since end-tag must match exactly */
+ ptr += MINBPC(enc);
+ break;
+#endif
+ case BT_GT:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_END_TAG;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ return XML_TOK_PARTIAL;
+}
+
+/* ptr points to character following "&#X" */
+
+static int PTRCALL
+PREFIX(scanHexCharRef)(const ENCODING *enc, const char *ptr,
+ const char *end, const char **nextTokPtr)
+{
+ if (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_DIGIT:
+ case BT_HEX:
+ break;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ for (ptr += MINBPC(enc); ptr != end; ptr += MINBPC(enc)) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_DIGIT:
+ case BT_HEX:
+ break;
+ case BT_SEMI:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_CHAR_REF;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ }
+ return XML_TOK_PARTIAL;
+}
+
+/* ptr points to character following "&#" */
+
+static int PTRCALL
+PREFIX(scanCharRef)(const ENCODING *enc, const char *ptr,
+ const char *end, const char **nextTokPtr)
+{
+ if (ptr != end) {
+ if (CHAR_MATCHES(enc, ptr, ASCII_x))
+ return PREFIX(scanHexCharRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_DIGIT:
+ break;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ for (ptr += MINBPC(enc); ptr != end; ptr += MINBPC(enc)) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_DIGIT:
+ break;
+ case BT_SEMI:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_CHAR_REF;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ }
+ return XML_TOK_PARTIAL;
+}
+
+/* ptr points to character following "&" */
+
+static int PTRCALL
+PREFIX(scanRef)(const ENCODING *enc, const char *ptr, const char *end,
+ const char **nextTokPtr)
+{
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
+ case BT_NUM:
+ return PREFIX(scanCharRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
+ case BT_SEMI:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_ENTITY_REF;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ return XML_TOK_PARTIAL;
+}
+
+/* ptr points to character following first character of attribute name */
+
+static int PTRCALL
+PREFIX(scanAtts)(const ENCODING *enc, const char *ptr, const char *end,
+ const char **nextTokPtr)
+{
+#ifdef XML_NS
+ int hadColon = 0;
+#endif
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
+#ifdef XML_NS
+ case BT_COLON:
+ if (hadColon) {
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ hadColon = 1;
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ break;
+#endif
+ case BT_S: case BT_CR: case BT_LF:
+ for (;;) {
+ int t;
+
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ t = BYTE_TYPE(enc, ptr);
+ if (t == BT_EQUALS)
+ break;
+ switch (t) {
+ case BT_S:
+ case BT_LF:
+ case BT_CR:
+ break;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ /* fall through */
+ case BT_EQUALS:
+ {
+ int open;
+#ifdef XML_NS
+ hadColon = 0;
+#endif
+ for (;;) {
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ open = BYTE_TYPE(enc, ptr);
+ if (open == BT_QUOT || open == BT_APOS)
+ break;
+ switch (open) {
+ case BT_S:
+ case BT_LF:
+ case BT_CR:
+ break;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ ptr += MINBPC(enc);
+ /* in attribute value */
+ for (;;) {
+ int t;
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ t = BYTE_TYPE(enc, ptr);
+ if (t == open)
+ break;
+ switch (t) {
+ INVALID_CASES(ptr, nextTokPtr)
+ case BT_AMP:
+ {
+ int tok = PREFIX(scanRef)(enc, ptr + MINBPC(enc), end, &ptr);
+ if (tok <= 0) {
+ if (tok == XML_TOK_INVALID)
+ *nextTokPtr = ptr;
+ return tok;
+ }
+ break;
+ }
+ case BT_LT:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ default:
+ ptr += MINBPC(enc);
+ break;
+ }
+ }
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_S:
+ case BT_CR:
+ case BT_LF:
+ break;
+ case BT_SOL:
+ goto sol;
+ case BT_GT:
+ goto gt;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ /* ptr points to closing quote */
+ for (;;) {
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
+ case BT_S: case BT_CR: case BT_LF:
+ continue;
+ case BT_GT:
+ gt:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_START_TAG_WITH_ATTS;
+ case BT_SOL:
+ sol:
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_EMPTY_ELEMENT_WITH_ATTS;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ break;
+ }
+ break;
+ }
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ return XML_TOK_PARTIAL;
+}
+
+/* ptr points to character following "<" */
+
+static int PTRCALL
+PREFIX(scanLt)(const ENCODING *enc, const char *ptr, const char *end,
+ const char **nextTokPtr)
+{
+#ifdef XML_NS
+ int hadColon;
+#endif
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
+ case BT_EXCL:
+ if ((ptr += MINBPC(enc)) == end)
+ return XML_TOK_PARTIAL;
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_MINUS:
+ return PREFIX(scanComment)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+ case BT_LSQB:
+ return PREFIX(scanCdataSection)(enc, ptr + MINBPC(enc),
+ end, nextTokPtr);
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ case BT_QUEST:
+ return PREFIX(scanPi)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+ case BT_SOL:
+ return PREFIX(scanEndTag)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+#ifdef XML_NS
+ hadColon = 0;
+#endif
+ /* we have a start-tag */
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
+#ifdef XML_NS
+ case BT_COLON:
+ if (hadColon) {
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ hadColon = 1;
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ break;
+#endif
+ case BT_S: case BT_CR: case BT_LF:
+ {
+ ptr += MINBPC(enc);
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
+ case BT_GT:
+ goto gt;
+ case BT_SOL:
+ goto sol;
+ case BT_S: case BT_CR: case BT_LF:
+ ptr += MINBPC(enc);
+ continue;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ return PREFIX(scanAtts)(enc, ptr, end, nextTokPtr);
+ }
+ return XML_TOK_PARTIAL;
+ }
+ case BT_GT:
+ gt:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_START_TAG_NO_ATTS;
+ case BT_SOL:
+ sol:
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_EMPTY_ELEMENT_NO_ATTS;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ return XML_TOK_PARTIAL;
+}
+
+static int PTRCALL
+PREFIX(contentTok)(const ENCODING *enc, const char *ptr, const char *end,
+ const char **nextTokPtr)
+{
+ if (ptr == end)
+ return XML_TOK_NONE;
+ if (MINBPC(enc) > 1) {
+ size_t n = end - ptr;
+ if (n & (MINBPC(enc) - 1)) {
+ n &= ~(MINBPC(enc) - 1);
+ if (n == 0)
+ return XML_TOK_PARTIAL;
+ end = ptr + n;
+ }
+ }
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_LT:
+ return PREFIX(scanLt)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+ case BT_AMP:
+ return PREFIX(scanRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+ case BT_CR:
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_TRAILING_CR;
+ if (BYTE_TYPE(enc, ptr) == BT_LF)
+ ptr += MINBPC(enc);
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_NEWLINE;
+ case BT_LF:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_DATA_NEWLINE;
+ case BT_RSQB:
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_TRAILING_RSQB;
+ if (!CHAR_MATCHES(enc, ptr, ASCII_RSQB))
+ break;
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_TRAILING_RSQB;
+ if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
+ ptr -= MINBPC(enc);
+ break;
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ INVALID_CASES(ptr, nextTokPtr)
+ default:
+ ptr += MINBPC(enc);
+ break;
+ }
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+#define LEAD_CASE(n) \
+ case BT_LEAD ## n: \
+ if (end - ptr < n || IS_INVALID_CHAR(enc, ptr, n)) { \
+ *nextTokPtr = ptr; \
+ return XML_TOK_DATA_CHARS; \
+ } \
+ ptr += n; \
+ break;
+ LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
+#undef LEAD_CASE
+ case BT_RSQB:
+ if (ptr + MINBPC(enc) != end) {
+ if (!CHAR_MATCHES(enc, ptr + MINBPC(enc), ASCII_RSQB)) {
+ ptr += MINBPC(enc);
+ break;
+ }
+ if (ptr + 2*MINBPC(enc) != end) {
+ if (!CHAR_MATCHES(enc, ptr + 2*MINBPC(enc), ASCII_GT)) {
+ ptr += MINBPC(enc);
+ break;
+ }
+ *nextTokPtr = ptr + 2*MINBPC(enc);
+ return XML_TOK_INVALID;
+ }
+ }
+ /* fall through */
+ case BT_AMP:
+ case BT_LT:
+ case BT_NONXML:
+ case BT_MALFORM:
+ case BT_TRAIL:
+ case BT_CR:
+ case BT_LF:
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+ default:
+ ptr += MINBPC(enc);
+ break;
+ }
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+}
+
+/* ptr points to character following "%" */
+
+static int PTRCALL
+PREFIX(scanPercent)(const ENCODING *enc, const char *ptr, const char *end,
+ const char **nextTokPtr)
+{
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
+ case BT_S: case BT_LF: case BT_CR: case BT_PERCNT:
+ *nextTokPtr = ptr;
+ return XML_TOK_PERCENT;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
+ case BT_SEMI:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_PARAM_ENTITY_REF;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ return XML_TOK_PARTIAL;
+}
+
+static int PTRCALL
+PREFIX(scanPoundName)(const ENCODING *enc, const char *ptr, const char *end,
+ const char **nextTokPtr)
+{
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
+ case BT_CR: case BT_LF: case BT_S:
+ case BT_RPAR: case BT_GT: case BT_PERCNT: case BT_VERBAR:
+ *nextTokPtr = ptr;
+ return XML_TOK_POUND_NAME;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ return -XML_TOK_POUND_NAME;
+}
+
+static int PTRCALL
+PREFIX(scanLit)(int open, const ENCODING *enc,
+ const char *ptr, const char *end,
+ const char **nextTokPtr)
+{
+ while (ptr != end) {
+ int t = BYTE_TYPE(enc, ptr);
+ switch (t) {
+ INVALID_CASES(ptr, nextTokPtr)
+ case BT_QUOT:
+ case BT_APOS:
+ ptr += MINBPC(enc);
+ if (t != open)
+ break;
+ if (ptr == end)
+ return -XML_TOK_LITERAL;
+ *nextTokPtr = ptr;
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_S: case BT_CR: case BT_LF:
+ case BT_GT: case BT_PERCNT: case BT_LSQB:
+ return XML_TOK_LITERAL;
+ default:
+ return XML_TOK_INVALID;
+ }
+ default:
+ ptr += MINBPC(enc);
+ break;
+ }
+ }
+ return XML_TOK_PARTIAL;
+}
+
+static int PTRCALL
+PREFIX(prologTok)(const ENCODING *enc, const char *ptr, const char *end,
+ const char **nextTokPtr)
+{
+ int tok;
+ if (ptr == end)
+ return XML_TOK_NONE;
+ if (MINBPC(enc) > 1) {
+ size_t n = end - ptr;
+ if (n & (MINBPC(enc) - 1)) {
+ n &= ~(MINBPC(enc) - 1);
+ if (n == 0)
+ return XML_TOK_PARTIAL;
+ end = ptr + n;
+ }
+ }
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_QUOT:
+ return PREFIX(scanLit)(BT_QUOT, enc, ptr + MINBPC(enc), end, nextTokPtr);
+ case BT_APOS:
+ return PREFIX(scanLit)(BT_APOS, enc, ptr + MINBPC(enc), end, nextTokPtr);
+ case BT_LT:
+ {
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_EXCL:
+ return PREFIX(scanDecl)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+ case BT_QUEST:
+ return PREFIX(scanPi)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+ case BT_NMSTRT:
+ case BT_HEX:
+ case BT_NONASCII:
+ case BT_LEAD2:
+ case BT_LEAD3:
+ case BT_LEAD4:
+ *nextTokPtr = ptr - MINBPC(enc);
+ return XML_TOK_INSTANCE_START;
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ case BT_CR:
+ if (ptr + MINBPC(enc) == end) {
+ *nextTokPtr = end;
+ /* indicate that this might be part of a CR/LF pair */
+ return -XML_TOK_PROLOG_S;
+ }
+ /* fall through */
+ case BT_S: case BT_LF:
+ for (;;) {
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ break;
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_S: case BT_LF:
+ break;
+ case BT_CR:
+ /* don't split CR/LF pair */
+ if (ptr + MINBPC(enc) != end)
+ break;
+ /* fall through */
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_PROLOG_S;
+ }
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_PROLOG_S;
+ case BT_PERCNT:
+ return PREFIX(scanPercent)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+ case BT_COMMA:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_COMMA;
+ case BT_LSQB:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_OPEN_BRACKET;
+ case BT_RSQB:
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return -XML_TOK_CLOSE_BRACKET;
+ if (CHAR_MATCHES(enc, ptr, ASCII_RSQB)) {
+ if (ptr + MINBPC(enc) == end)
+ return XML_TOK_PARTIAL;
+ if (CHAR_MATCHES(enc, ptr + MINBPC(enc), ASCII_GT)) {
+ *nextTokPtr = ptr + 2*MINBPC(enc);
+ return XML_TOK_COND_SECT_CLOSE;
+ }
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_CLOSE_BRACKET;
+ case BT_LPAR:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_OPEN_PAREN;
+ case BT_RPAR:
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return -XML_TOK_CLOSE_PAREN;
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_AST:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_CLOSE_PAREN_ASTERISK;
+ case BT_QUEST:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_CLOSE_PAREN_QUESTION;
+ case BT_PLUS:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_CLOSE_PAREN_PLUS;
+ case BT_CR: case BT_LF: case BT_S:
+ case BT_GT: case BT_COMMA: case BT_VERBAR:
+ case BT_RPAR:
+ *nextTokPtr = ptr;
+ return XML_TOK_CLOSE_PAREN;
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ case BT_VERBAR:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_OR;
+ case BT_GT:
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_DECL_CLOSE;
+ case BT_NUM:
+ return PREFIX(scanPoundName)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+#define LEAD_CASE(n) \
+ case BT_LEAD ## n: \
+ if (end - ptr < n) \
+ return XML_TOK_PARTIAL_CHAR; \
+ if (IS_NMSTRT_CHAR(enc, ptr, n)) { \
+ ptr += n; \
+ tok = XML_TOK_NAME; \
+ break; \
+ } \
+ if (IS_NAME_CHAR(enc, ptr, n)) { \
+ ptr += n; \
+ tok = XML_TOK_NMTOKEN; \
+ break; \
+ } \
+ *nextTokPtr = ptr; \
+ return XML_TOK_INVALID;
+ LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
+#undef LEAD_CASE
+ case BT_NMSTRT:
+ case BT_HEX:
+ tok = XML_TOK_NAME;
+ ptr += MINBPC(enc);
+ break;
+ case BT_DIGIT:
+ case BT_NAME:
+ case BT_MINUS:
+#ifdef XML_NS
+ case BT_COLON:
+#endif
+ tok = XML_TOK_NMTOKEN;
+ ptr += MINBPC(enc);
+ break;
+ case BT_NONASCII:
+ if (IS_NMSTRT_CHAR_MINBPC(enc, ptr)) {
+ ptr += MINBPC(enc);
+ tok = XML_TOK_NAME;
+ break;
+ }
+ if (IS_NAME_CHAR_MINBPC(enc, ptr)) {
+ ptr += MINBPC(enc);
+ tok = XML_TOK_NMTOKEN;
+ break;
+ }
+ /* fall through */
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
+ case BT_GT: case BT_RPAR: case BT_COMMA:
+ case BT_VERBAR: case BT_LSQB: case BT_PERCNT:
+ case BT_S: case BT_CR: case BT_LF:
+ *nextTokPtr = ptr;
+ return tok;
+#ifdef XML_NS
+ case BT_COLON:
+ ptr += MINBPC(enc);
+ switch (tok) {
+ case XML_TOK_NAME:
+ if (ptr == end)
+ return XML_TOK_PARTIAL;
+ tok = XML_TOK_PREFIXED_NAME;
+ switch (BYTE_TYPE(enc, ptr)) {
+ CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
+ default:
+ tok = XML_TOK_NMTOKEN;
+ break;
+ }
+ break;
+ case XML_TOK_PREFIXED_NAME:
+ tok = XML_TOK_NMTOKEN;
+ break;
+ }
+ break;
+#endif
+ case BT_PLUS:
+ if (tok == XML_TOK_NMTOKEN) {
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_NAME_PLUS;
+ case BT_AST:
+ if (tok == XML_TOK_NMTOKEN) {
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_NAME_ASTERISK;
+ case BT_QUEST:
+ if (tok == XML_TOK_NMTOKEN) {
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_NAME_QUESTION;
+ default:
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ }
+ }
+ return -tok;
+}
+
+static int PTRCALL
+PREFIX(attributeValueTok)(const ENCODING *enc, const char *ptr,
+ const char *end, const char **nextTokPtr)
+{
+ const char *start;
+ if (ptr == end)
+ return XML_TOK_NONE;
+ start = ptr;
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+#define LEAD_CASE(n) \
+ case BT_LEAD ## n: ptr += n; break;
+ LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
+#undef LEAD_CASE
+ case BT_AMP:
+ if (ptr == start)
+ return PREFIX(scanRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+ case BT_LT:
+ /* this is for inside entity references */
+ *nextTokPtr = ptr;
+ return XML_TOK_INVALID;
+ case BT_LF:
+ if (ptr == start) {
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_DATA_NEWLINE;
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+ case BT_CR:
+ if (ptr == start) {
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_TRAILING_CR;
+ if (BYTE_TYPE(enc, ptr) == BT_LF)
+ ptr += MINBPC(enc);
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_NEWLINE;
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+ case BT_S:
+ if (ptr == start) {
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_ATTRIBUTE_VALUE_S;
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+ default:
+ ptr += MINBPC(enc);
+ break;
+ }
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+}
+
+static int PTRCALL
+PREFIX(entityValueTok)(const ENCODING *enc, const char *ptr,
+ const char *end, const char **nextTokPtr)
+{
+ const char *start;
+ if (ptr == end)
+ return XML_TOK_NONE;
+ start = ptr;
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+#define LEAD_CASE(n) \
+ case BT_LEAD ## n: ptr += n; break;
+ LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
+#undef LEAD_CASE
+ case BT_AMP:
+ if (ptr == start)
+ return PREFIX(scanRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+ case BT_PERCNT:
+ if (ptr == start) {
+ int tok = PREFIX(scanPercent)(enc, ptr + MINBPC(enc),
+ end, nextTokPtr);
+ return (tok == XML_TOK_PERCENT) ? XML_TOK_INVALID : tok;
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+ case BT_LF:
+ if (ptr == start) {
+ *nextTokPtr = ptr + MINBPC(enc);
+ return XML_TOK_DATA_NEWLINE;
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+ case BT_CR:
+ if (ptr == start) {
+ ptr += MINBPC(enc);
+ if (ptr == end)
+ return XML_TOK_TRAILING_CR;
+ if (BYTE_TYPE(enc, ptr) == BT_LF)
+ ptr += MINBPC(enc);
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_NEWLINE;
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+ default:
+ ptr += MINBPC(enc);
+ break;
+ }
+ }
+ *nextTokPtr = ptr;
+ return XML_TOK_DATA_CHARS;
+}
+
+#ifdef XML_DTD
+
+static int PTRCALL
+PREFIX(ignoreSectionTok)(const ENCODING *enc, const char *ptr,
+ const char *end, const char **nextTokPtr)
+{
+ int level = 0;
+ if (MINBPC(enc) > 1) {
+ size_t n = end - ptr;
+ if (n & (MINBPC(enc) - 1)) {
+ n &= ~(MINBPC(enc) - 1);
+ end = ptr + n;
+ }
+ }
+ while (ptr != end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ INVALID_CASES(ptr, nextTokPtr)
+ case BT_LT:
+ if ((ptr += MINBPC(enc)) == end)
+ return XML_TOK_PARTIAL;
+ if (CHAR_MATCHES(enc, ptr, ASCII_EXCL)) {
+ if ((ptr += MINBPC(enc)) == end)
+ return XML_TOK_PARTIAL;
+ if (CHAR_MATCHES(enc, ptr, ASCII_LSQB)) {
+ ++level;
+ ptr += MINBPC(enc);
+ }
+ }
+ break;
+ case BT_RSQB:
+ if ((ptr += MINBPC(enc)) == end)
+ return XML_TOK_PARTIAL;
+ if (CHAR_MATCHES(enc, ptr, ASCII_RSQB)) {
+ if ((ptr += MINBPC(enc)) == end)
+ return XML_TOK_PARTIAL;
+ if (CHAR_MATCHES(enc, ptr, ASCII_GT)) {
+ ptr += MINBPC(enc);
+ if (level == 0) {
+ *nextTokPtr = ptr;
+ return XML_TOK_IGNORE_SECT;
+ }
+ --level;
+ }
+ }
+ break;
+ default:
+ ptr += MINBPC(enc);
+ break;
+ }
+ }
+ return XML_TOK_PARTIAL;
+}
+
+#endif /* XML_DTD */
+
+static int PTRCALL
+PREFIX(isPublicId)(const ENCODING *enc, const char *ptr, const char *end,
+ const char **badPtr)
+{
+ ptr += MINBPC(enc);
+ end -= MINBPC(enc);
+ for (; ptr != end; ptr += MINBPC(enc)) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_DIGIT:
+ case BT_HEX:
+ case BT_MINUS:
+ case BT_APOS:
+ case BT_LPAR:
+ case BT_RPAR:
+ case BT_PLUS:
+ case BT_COMMA:
+ case BT_SOL:
+ case BT_EQUALS:
+ case BT_QUEST:
+ case BT_CR:
+ case BT_LF:
+ case BT_SEMI:
+ case BT_EXCL:
+ case BT_AST:
+ case BT_PERCNT:
+ case BT_NUM:
+#ifdef XML_NS
+ case BT_COLON:
+#endif
+ break;
+ case BT_S:
+ if (CHAR_MATCHES(enc, ptr, ASCII_TAB)) {
+ *badPtr = ptr;
+ return 0;
+ }
+ break;
+ case BT_NAME:
+ case BT_NMSTRT:
+ if (!(BYTE_TO_ASCII(enc, ptr) & ~0x7f))
+ break;
+ default:
+ switch (BYTE_TO_ASCII(enc, ptr)) {
+ case 0x24: /* $ */
+ case 0x40: /* @ */
+ break;
+ default:
+ *badPtr = ptr;
+ return 0;
+ }
+ break;
+ }
+ }
+ return 1;
+}
+
+/* This must only be called for a well-formed start-tag or empty
+ element tag. Returns the number of attributes. Pointers to the
+ first attsMax attributes are stored in atts.
+*/
+
+static int PTRCALL
+PREFIX(getAtts)(const ENCODING *enc, const char *ptr,
+ int attsMax, ATTRIBUTE *atts)
+{
+ enum { other, inName, inValue } state = inName;
+ int nAtts = 0;
+ int open = 0; /* defined when state == inValue;
+ initialization just to shut up compilers */
+
+ for (ptr += MINBPC(enc);; ptr += MINBPC(enc)) {
+ switch (BYTE_TYPE(enc, ptr)) {
+#define START_NAME \
+ if (state == other) { \
+ if (nAtts < attsMax) { \
+ atts[nAtts].name = ptr; \
+ atts[nAtts].normalized = 1; \
+ } \
+ state = inName; \
+ }
+#define LEAD_CASE(n) \
+ case BT_LEAD ## n: START_NAME ptr += (n - MINBPC(enc)); break;
+ LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
+#undef LEAD_CASE
+ case BT_NONASCII:
+ case BT_NMSTRT:
+ case BT_HEX:
+ START_NAME
+ break;
+#undef START_NAME
+ case BT_QUOT:
+ if (state != inValue) {
+ if (nAtts < attsMax)
+ atts[nAtts].valuePtr = ptr + MINBPC(enc);
+ state = inValue;
+ open = BT_QUOT;
+ }
+ else if (open == BT_QUOT) {
+ state = other;
+ if (nAtts < attsMax)
+ atts[nAtts].valueEnd = ptr;
+ nAtts++;
+ }
+ break;
+ case BT_APOS:
+ if (state != inValue) {
+ if (nAtts < attsMax)
+ atts[nAtts].valuePtr = ptr + MINBPC(enc);
+ state = inValue;
+ open = BT_APOS;
+ }
+ else if (open == BT_APOS) {
+ state = other;
+ if (nAtts < attsMax)
+ atts[nAtts].valueEnd = ptr;
+ nAtts++;
+ }
+ break;
+ case BT_AMP:
+ if (nAtts < attsMax)
+ atts[nAtts].normalized = 0;
+ break;
+ case BT_S:
+ if (state == inName)
+ state = other;
+ else if (state == inValue
+ && nAtts < attsMax
+ && atts[nAtts].normalized
+ && (ptr == atts[nAtts].valuePtr
+ || BYTE_TO_ASCII(enc, ptr) != ASCII_SPACE
+ || BYTE_TO_ASCII(enc, ptr + MINBPC(enc)) == ASCII_SPACE
+ || BYTE_TYPE(enc, ptr + MINBPC(enc)) == open))
+ atts[nAtts].normalized = 0;
+ break;
+ case BT_CR: case BT_LF:
+ /* This case ensures that the first attribute name is counted
+ Apart from that we could just change state on the quote. */
+ if (state == inName)
+ state = other;
+ else if (state == inValue && nAtts < attsMax)
+ atts[nAtts].normalized = 0;
+ break;
+ case BT_GT:
+ case BT_SOL:
+ if (state != inValue)
+ return nAtts;
+ break;
+ default:
+ break;
+ }
+ }
+ /* not reached */
+}
+
+static int PTRFASTCALL
+PREFIX(charRefNumber)(const ENCODING *enc, const char *ptr)
+{
+ int result = 0;
+ /* skip &# */
+ ptr += 2*MINBPC(enc);
+ if (CHAR_MATCHES(enc, ptr, ASCII_x)) {
+ for (ptr += MINBPC(enc);
+ !CHAR_MATCHES(enc, ptr, ASCII_SEMI);
+ ptr += MINBPC(enc)) {
+ int c = BYTE_TO_ASCII(enc, ptr);
+ switch (c) {
+ case ASCII_0: case ASCII_1: case ASCII_2: case ASCII_3: case ASCII_4:
+ case ASCII_5: case ASCII_6: case ASCII_7: case ASCII_8: case ASCII_9:
+ result <<= 4;
+ result |= (c - ASCII_0);
+ break;
+ case ASCII_A: case ASCII_B: case ASCII_C:
+ case ASCII_D: case ASCII_E: case ASCII_F:
+ result <<= 4;
+ result += 10 + (c - ASCII_A);
+ break;
+ case ASCII_a: case ASCII_b: case ASCII_c:
+ case ASCII_d: case ASCII_e: case ASCII_f:
+ result <<= 4;
+ result += 10 + (c - ASCII_a);
+ break;
+ }
+ if (result >= 0x110000)
+ return -1;
+ }
+ }
+ else {
+ for (; !CHAR_MATCHES(enc, ptr, ASCII_SEMI); ptr += MINBPC(enc)) {
+ int c = BYTE_TO_ASCII(enc, ptr);
+ result *= 10;
+ result += (c - ASCII_0);
+ if (result >= 0x110000)
+ return -1;
+ }
+ }
+ return checkCharRefNumber(result);
+}
+
+static int PTRCALL
+PREFIX(predefinedEntityName)(const ENCODING *enc, const char *ptr,
+ const char *end)
+{
+ switch ((end - ptr)/MINBPC(enc)) {
+ case 2:
+ if (CHAR_MATCHES(enc, ptr + MINBPC(enc), ASCII_t)) {
+ switch (BYTE_TO_ASCII(enc, ptr)) {
+ case ASCII_l:
+ return ASCII_LT;
+ case ASCII_g:
+ return ASCII_GT;
+ }
+ }
+ break;
+ case 3:
+ if (CHAR_MATCHES(enc, ptr, ASCII_a)) {
+ ptr += MINBPC(enc);
+ if (CHAR_MATCHES(enc, ptr, ASCII_m)) {
+ ptr += MINBPC(enc);
+ if (CHAR_MATCHES(enc, ptr, ASCII_p))
+ return ASCII_AMP;
+ }
+ }
+ break;
+ case 4:
+ switch (BYTE_TO_ASCII(enc, ptr)) {
+ case ASCII_q:
+ ptr += MINBPC(enc);
+ if (CHAR_MATCHES(enc, ptr, ASCII_u)) {
+ ptr += MINBPC(enc);
+ if (CHAR_MATCHES(enc, ptr, ASCII_o)) {
+ ptr += MINBPC(enc);
+ if (CHAR_MATCHES(enc, ptr, ASCII_t))
+ return ASCII_QUOT;
+ }
+ }
+ break;
+ case ASCII_a:
+ ptr += MINBPC(enc);
+ if (CHAR_MATCHES(enc, ptr, ASCII_p)) {
+ ptr += MINBPC(enc);
+ if (CHAR_MATCHES(enc, ptr, ASCII_o)) {
+ ptr += MINBPC(enc);
+ if (CHAR_MATCHES(enc, ptr, ASCII_s))
+ return ASCII_APOS;
+ }
+ }
+ break;
+ }
+ }
+ return 0;
+}
+
+static int PTRCALL
+PREFIX(sameName)(const ENCODING *enc, const char *ptr1, const char *ptr2)
+{
+ for (;;) {
+ switch (BYTE_TYPE(enc, ptr1)) {
+#define LEAD_CASE(n) \
+ case BT_LEAD ## n: \
+ if (*ptr1++ != *ptr2++) \
+ return 0;
+ LEAD_CASE(4) LEAD_CASE(3) LEAD_CASE(2)
+#undef LEAD_CASE
+ /* fall through */
+ if (*ptr1++ != *ptr2++)
+ return 0;
+ break;
+ case BT_NONASCII:
+ case BT_NMSTRT:
+#ifdef XML_NS
+ case BT_COLON:
+#endif
+ case BT_HEX:
+ case BT_DIGIT:
+ case BT_NAME:
+ case BT_MINUS:
+ if (*ptr2++ != *ptr1++)
+ return 0;
+ if (MINBPC(enc) > 1) {
+ if (*ptr2++ != *ptr1++)
+ return 0;
+ if (MINBPC(enc) > 2) {
+ if (*ptr2++ != *ptr1++)
+ return 0;
+ if (MINBPC(enc) > 3) {
+ if (*ptr2++ != *ptr1++)
+ return 0;
+ }
+ }
+ }
+ break;
+ default:
+ if (MINBPC(enc) == 1 && *ptr1 == *ptr2)
+ return 1;
+ switch (BYTE_TYPE(enc, ptr2)) {
+ case BT_LEAD2:
+ case BT_LEAD3:
+ case BT_LEAD4:
+ case BT_NONASCII:
+ case BT_NMSTRT:
+#ifdef XML_NS
+ case BT_COLON:
+#endif
+ case BT_HEX:
+ case BT_DIGIT:
+ case BT_NAME:
+ case BT_MINUS:
+ return 0;
+ default:
+ return 1;
+ }
+ }
+ }
+ /* not reached */
+}
+
+static int PTRCALL
+PREFIX(nameMatchesAscii)(const ENCODING *enc, const char *ptr1,
+ const char *end1, const char *ptr2)
+{
+ for (; *ptr2; ptr1 += MINBPC(enc), ptr2++) {
+ if (ptr1 == end1)
+ return 0;
+ if (!CHAR_MATCHES(enc, ptr1, *ptr2))
+ return 0;
+ }
+ return ptr1 == end1;
+}
+
+static int PTRFASTCALL
+PREFIX(nameLength)(const ENCODING *enc, const char *ptr)
+{
+ const char *start = ptr;
+ for (;;) {
+ switch (BYTE_TYPE(enc, ptr)) {
+#define LEAD_CASE(n) \
+ case BT_LEAD ## n: ptr += n; break;
+ LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
+#undef LEAD_CASE
+ case BT_NONASCII:
+ case BT_NMSTRT:
+#ifdef XML_NS
+ case BT_COLON:
+#endif
+ case BT_HEX:
+ case BT_DIGIT:
+ case BT_NAME:
+ case BT_MINUS:
+ ptr += MINBPC(enc);
+ break;
+ default:
+ return (int)(ptr - start);
+ }
+ }
+}
+
+static const char * PTRFASTCALL
+PREFIX(skipS)(const ENCODING *enc, const char *ptr)
+{
+ for (;;) {
+ switch (BYTE_TYPE(enc, ptr)) {
+ case BT_LF:
+ case BT_CR:
+ case BT_S:
+ ptr += MINBPC(enc);
+ break;
+ default:
+ return ptr;
+ }
+ }
+}
+
+static void PTRCALL
+PREFIX(updatePosition)(const ENCODING *enc,
+ const char *ptr,
+ const char *end,
+ POSITION *pos)
+{
+ while (ptr < end) {
+ switch (BYTE_TYPE(enc, ptr)) {
+#define LEAD_CASE(n) \
+ case BT_LEAD ## n: \
+ ptr += n; \
+ break;
+ LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
+#undef LEAD_CASE
+ case BT_LF:
+ pos->columnNumber = (XML_Size)-1;
+ pos->lineNumber++;
+ ptr += MINBPC(enc);
+ break;
+ case BT_CR:
+ pos->lineNumber++;
+ ptr += MINBPC(enc);
+ if (ptr != end && BYTE_TYPE(enc, ptr) == BT_LF)
+ ptr += MINBPC(enc);
+ pos->columnNumber = (XML_Size)-1;
+ break;
+ default:
+ ptr += MINBPC(enc);
+ break;
+ }
+ pos->columnNumber++;
+ }
+}
+
+#undef DO_LEAD_CASE
+#undef MULTIBYTE_CASES
+#undef INVALID_CASES
+#undef CHECK_NAME_CASE
+#undef CHECK_NAME_CASES
+#undef CHECK_NMSTRT_CASE
+#undef CHECK_NMSTRT_CASES
+
+#endif /* XML_TOK_IMPL_C */
--- /dev/null
+/*
+The contents of this file are subject to the Mozilla Public License
+Version 1.1 (the "License"); you may not use this file except in
+compliance with the License. You may obtain a copy of the License at
+http://www.mozilla.org/MPL/
+
+Software distributed under the License is distributed on an "AS IS"
+basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+License for the specific language governing rights and limitations
+under the License.
+
+The Original Code is expat.
+
+The Initial Developer of the Original Code is James Clark.
+Portions created by James Clark are Copyright (C) 1998, 1999
+James Clark. All Rights Reserved.
+
+Contributor(s):
+
+Alternatively, the contents of this file may be used under the terms
+of the GNU General Public License (the "GPL"), in which case the
+provisions of the GPL are applicable instead of those above. If you
+wish to allow use of your version of this file only under the terms of
+the GPL and not to allow others to use your version of this file under
+the MPL, indicate your decision by deleting the provisions above and
+replace them with the notice and other provisions required by the
+GPL. If you do not delete the provisions above, a recipient may use
+your version of this file under either the MPL or the GPL.
+*/
+
+enum {
+ BT_NONXML,
+ BT_MALFORM,
+ BT_LT,
+ BT_AMP,
+ BT_RSQB,
+ BT_LEAD2,
+ BT_LEAD3,
+ BT_LEAD4,
+ BT_TRAIL,
+ BT_CR,
+ BT_LF,
+ BT_GT,
+ BT_QUOT,
+ BT_APOS,
+ BT_EQUALS,
+ BT_QUEST,
+ BT_EXCL,
+ BT_SOL,
+ BT_SEMI,
+ BT_NUM,
+ BT_LSQB,
+ BT_S,
+ BT_NMSTRT,
+ BT_COLON,
+ BT_HEX,
+ BT_DIGIT,
+ BT_NAME,
+ BT_MINUS,
+ BT_OTHER, /* known not to be a name or name start character */
+ BT_NONASCII, /* might be a name or name start character */
+ BT_PERCNT,
+ BT_LPAR,
+ BT_RPAR,
+ BT_AST,
+ BT_PLUS,
+ BT_COMMA,
+ BT_VERBAR
+};
+
+#include <stddef.h>
--- /dev/null
+/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
+ See the file COPYING for copying permission.
+*/
+
+/* This file is included! */
+#ifdef XML_TOK_NS_C
+
+const ENCODING *
+NS(XmlGetUtf8InternalEncoding)(void)
+{
+ return &ns(internal_utf8_encoding).enc;
+}
+
+const ENCODING *
+NS(XmlGetUtf16InternalEncoding)(void)
+{
+#if BYTEORDER == 1234
+ return &ns(internal_little2_encoding).enc;
+#elif BYTEORDER == 4321
+ return &ns(internal_big2_encoding).enc;
+#else
+ const short n = 1;
+ return (*(const char *)&n
+ ? &ns(internal_little2_encoding).enc
+ : &ns(internal_big2_encoding).enc);
+#endif
+}
+
+static const ENCODING * const NS(encodings)[] = {
+ &ns(latin1_encoding).enc,
+ &ns(ascii_encoding).enc,
+ &ns(utf8_encoding).enc,
+ &ns(big2_encoding).enc,
+ &ns(big2_encoding).enc,
+ &ns(little2_encoding).enc,
+ &ns(utf8_encoding).enc /* NO_ENC */
+};
+
+static int PTRCALL
+NS(initScanProlog)(const ENCODING *enc, const char *ptr, const char *end,
+ const char **nextTokPtr)
+{
+ return initScan(NS(encodings), (const INIT_ENCODING *)enc,
+ XML_PROLOG_STATE, ptr, end, nextTokPtr);
+}
+
+static int PTRCALL
+NS(initScanContent)(const ENCODING *enc, const char *ptr, const char *end,
+ const char **nextTokPtr)
+{
+ return initScan(NS(encodings), (const INIT_ENCODING *)enc,
+ XML_CONTENT_STATE, ptr, end, nextTokPtr);
+}
+
+int
+NS(XmlInitEncoding)(INIT_ENCODING *p, const ENCODING **encPtr,
+ const char *name)
+{
+ int i = getEncodingIndex(name);
+ if (i == UNKNOWN_ENC)
+ return 0;
+ SET_INIT_ENC_INDEX(p, i);
+ p->initEnc.scanners[XML_PROLOG_STATE] = NS(initScanProlog);
+ p->initEnc.scanners[XML_CONTENT_STATE] = NS(initScanContent);
+ p->initEnc.updatePosition = initUpdatePosition;
+ p->encPtr = encPtr;
+ *encPtr = &(p->initEnc);
+ return 1;
+}
+
+static const ENCODING *
+NS(findEncoding)(const ENCODING *enc, const char *ptr, const char *end)
+{
+#define ENCODING_MAX 128
+ char buf[ENCODING_MAX];
+ char *p = buf;
+ int i;
+ XmlUtf8Convert(enc, &ptr, end, &p, p + ENCODING_MAX - 1);
+ if (ptr != end)
+ return 0;
+ *p = 0;
+ if (streqci(buf, KW_UTF_16) && enc->minBytesPerChar == 2)
+ return enc;
+ i = getEncodingIndex(buf);
+ if (i == UNKNOWN_ENC)
+ return 0;
+ return NS(encodings)[i];
+}
+
+int
+NS(XmlParseXmlDecl)(int isGeneralTextEntity,
+ const ENCODING *enc,
+ const char *ptr,
+ const char *end,
+ const char **badPtr,
+ const char **versionPtr,
+ const char **versionEndPtr,
+ const char **encodingName,
+ const ENCODING **encoding,
+ int *standalone)
+{
+ return doParseXmlDecl(NS(findEncoding),
+ isGeneralTextEntity,
+ enc,
+ ptr,
+ end,
+ badPtr,
+ versionPtr,
+ versionEndPtr,
+ encodingName,
+ encoding,
+ standalone);
+}
+
+#endif /* XML_TOK_NS_C */
message(STATUS "Requested to use system Expat library, forcing SIMGEAR_SHARED to true")
set(SIMGEAR_SHARED ON)
find_package(EXPAT REQUIRED)
- include_directories(${EXPAT_INCLUDE_DIRS})
+
else()
message(STATUS "Using built-in expat code")
add_definitions(-DHAVE_EXPAT_CONFIG_H)
+ set(EXPAT_INCLUDE_DIRS
+ ${PROJECT_SOURCE_DIR}/3rdparty/expat
+ ${PROJECT_BINARY_DIR}/3rdparty/expat)
+ set(EXPAT_LIBRARIES local_expat)
endif(SYSTEM_EXPAT)
+include_directories(${EXPAT_INCLUDE_DIRS})
+
check_include_file(inttypes.h HAVE_INTTYPES_H)
check_include_file(sys/time.h HAVE_SYS_TIME_H)
check_include_file(sys/timeb.h HAVE_SYS_TIMEB_H)
include_directories(${PROJECT_SOURCE_DIR})
include_directories(${PROJECT_SOURCE_DIR}/simgear/canvas/ShivaVG/include)
include_directories(${PROJECT_BINARY_DIR}/simgear)
-include_directories(${PROJECT_BINARY_DIR}/simgear/xml)
include_directories(${OPENSCENEGRAPH_INCLUDE_DIRS}
${Boost_INCLUDE_DIRS}
"${PROJECT_BINARY_DIR}/simgear/simgear_config.h"
)
-configure_file (
- "${PROJECT_SOURCE_DIR}/simgear/xml/expat_config_cmake.in"
- "${PROJECT_BINARY_DIR}/simgear/xml/expat_config.h"
-)
-
if(ENABLE_TESTS)
# enable CTest / make test target
message(STATUS "Tests: ENABLED")
endif()
install (FILES ${PROJECT_BINARY_DIR}/simgear/simgear_config.h DESTINATION include/simgear/)
+
+add_subdirectory(3rdparty)
add_subdirectory(simgear)
if (NOT EMBEDDED_SIMGEAR)
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#ifdef HAVE_CONFIG_H
+# include <simgear_config.h>
+#endif
+
#include "DAVMultiStatus.hxx"
#include <iostream>
#include <boost/foreach.hpp>
#include "simgear/debug/logstream.hxx"
-#include "simgear/xml/xmlparse.h"
#include "simgear/misc/strutils.hxx"
#include "simgear/structure/exception.hxx"
+#ifdef SYSTEM_EXPAT
+# include <expat.h>
+#else
+# include "sg_expat.h"
+#endif
+
using std::string;
using namespace simgear;
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#ifdef HAVE_CONFIG_H
+# include <simgear_config.h>
+#endif
+
#include "SVNReportParser.hxx"
#include <iostream>
#include "simgear/misc/sg_path.hxx"
#include "simgear/misc/sg_dir.hxx"
#include "simgear/debug/logstream.hxx"
-#include "simgear/xml/xmlparse.h"
#include "simgear/xml/easyxml.hxx"
#include "simgear/misc/strutils.hxx"
#include "simgear/package/md5.h"
+#ifdef SYSTEM_EXPAT
+# include <expat.h>
+#else
+# include "sg_expat.h"
+#endif
+
#include "SVNDirectory.hxx"
#include "SVNRepository.hxx"
#include "DAVMultiStatus.hxx"
easyxml.cxx
)
-if (NOT SYSTEM_EXPAT)
- list(APPEND SOURCES
- asciitab.h
- hashtable.h
- iasciitab.h
- latin1tab.h
- nametab.h
- utf8tab.h
- xmldef.h
- xmlparse.h
- xmlrole.h
- xmltok.h
- xmltok_impl.h
- hashtable.c
- xmlparse.c
- xmlrole.c
- xmltok.c
- internal.h
- ascii.h
- expat.h
- expat_external.h
- )
-endif()
-
simgear_component(xml xml "${SOURCES}" "${HEADERS}")
+++ /dev/null
-Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
- and Clark Cooper
-Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006 Expat maintainers.
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+++ /dev/null
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
- See the file COPYING for copying permission.
-*/
-
-#define ASCII_A 0x41
-#define ASCII_B 0x42
-#define ASCII_C 0x43
-#define ASCII_D 0x44
-#define ASCII_E 0x45
-#define ASCII_F 0x46
-#define ASCII_G 0x47
-#define ASCII_H 0x48
-#define ASCII_I 0x49
-#define ASCII_J 0x4A
-#define ASCII_K 0x4B
-#define ASCII_L 0x4C
-#define ASCII_M 0x4D
-#define ASCII_N 0x4E
-#define ASCII_O 0x4F
-#define ASCII_P 0x50
-#define ASCII_Q 0x51
-#define ASCII_R 0x52
-#define ASCII_S 0x53
-#define ASCII_T 0x54
-#define ASCII_U 0x55
-#define ASCII_V 0x56
-#define ASCII_W 0x57
-#define ASCII_X 0x58
-#define ASCII_Y 0x59
-#define ASCII_Z 0x5A
-
-#define ASCII_a 0x61
-#define ASCII_b 0x62
-#define ASCII_c 0x63
-#define ASCII_d 0x64
-#define ASCII_e 0x65
-#define ASCII_f 0x66
-#define ASCII_g 0x67
-#define ASCII_h 0x68
-#define ASCII_i 0x69
-#define ASCII_j 0x6A
-#define ASCII_k 0x6B
-#define ASCII_l 0x6C
-#define ASCII_m 0x6D
-#define ASCII_n 0x6E
-#define ASCII_o 0x6F
-#define ASCII_p 0x70
-#define ASCII_q 0x71
-#define ASCII_r 0x72
-#define ASCII_s 0x73
-#define ASCII_t 0x74
-#define ASCII_u 0x75
-#define ASCII_v 0x76
-#define ASCII_w 0x77
-#define ASCII_x 0x78
-#define ASCII_y 0x79
-#define ASCII_z 0x7A
-
-#define ASCII_0 0x30
-#define ASCII_1 0x31
-#define ASCII_2 0x32
-#define ASCII_3 0x33
-#define ASCII_4 0x34
-#define ASCII_5 0x35
-#define ASCII_6 0x36
-#define ASCII_7 0x37
-#define ASCII_8 0x38
-#define ASCII_9 0x39
-
-#define ASCII_TAB 0x09
-#define ASCII_SPACE 0x20
-#define ASCII_EXCL 0x21
-#define ASCII_QUOT 0x22
-#define ASCII_AMP 0x26
-#define ASCII_APOS 0x27
-#define ASCII_MINUS 0x2D
-#define ASCII_PERIOD 0x2E
-#define ASCII_COLON 0x3A
-#define ASCII_SEMI 0x3B
-#define ASCII_LT 0x3C
-#define ASCII_EQUALS 0x3D
-#define ASCII_GT 0x3E
-#define ASCII_LSQB 0x5B
-#define ASCII_RSQB 0x5D
-#define ASCII_UNDERSCORE 0x5F
-#define ASCII_LPAREN 0x28
-#define ASCII_RPAREN 0x29
-#define ASCII_FF 0x0C
-#define ASCII_SLASH 0x2F
-#define ASCII_HASH 0x23
-#define ASCII_PIPE 0x7C
-#define ASCII_COMMA 0x2C
+++ /dev/null
-/*
-The contents of this file are subject to the Mozilla Public License
-Version 1.1 (the "License"); you may not use this file except in
-compliance with the License. You may obtain a copy of the License at
-http://www.mozilla.org/MPL/
-
-Software distributed under the License is distributed on an "AS IS"
-basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
-License for the specific language governing rights and limitations
-under the License.
-
-The Original Code is expat.
-
-The Initial Developer of the Original Code is James Clark.
-Portions created by James Clark are Copyright (C) 1998, 1999
-James Clark. All Rights Reserved.
-
-Contributor(s):
-
-Alternatively, the contents of this file may be used under the terms
-of the GNU General Public License (the "GPL"), in which case the
-provisions of the GPL are applicable instead of those above. If you
-wish to allow use of your version of this file only under the terms of
-the GPL and not to allow others to use your version of this file under
-the MPL, indicate your decision by deleting the provisions above and
-replace them with the notice and other provisions required by the
-GPL. If you do not delete the provisions above, a recipient may use
-your version of this file under either the MPL or the GPL.
-*/
-
-/* 0x00 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x04 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x08 */ BT_NONXML, BT_S, BT_LF, BT_NONXML,
-/* 0x0C */ BT_NONXML, BT_CR, BT_NONXML, BT_NONXML,
-/* 0x10 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x14 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x18 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x1C */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x20 */ BT_S, BT_EXCL, BT_QUOT, BT_NUM,
-/* 0x24 */ BT_OTHER, BT_PERCNT, BT_AMP, BT_APOS,
-/* 0x28 */ BT_LPAR, BT_RPAR, BT_AST, BT_PLUS,
-/* 0x2C */ BT_COMMA, BT_MINUS, BT_NAME, BT_SOL,
-/* 0x30 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
-/* 0x34 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
-/* 0x38 */ BT_DIGIT, BT_DIGIT, BT_COLON, BT_SEMI,
-/* 0x3C */ BT_LT, BT_EQUALS, BT_GT, BT_QUEST,
-/* 0x40 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
-/* 0x44 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
-/* 0x48 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x4C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x50 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x54 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x58 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_LSQB,
-/* 0x5C */ BT_OTHER, BT_RSQB, BT_OTHER, BT_NMSTRT,
-/* 0x60 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
-/* 0x64 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
-/* 0x68 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x6C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x70 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x74 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x78 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
-/* 0x7C */ BT_VERBAR, BT_OTHER, BT_OTHER, BT_OTHER,
#ifdef SYSTEM_EXPAT
# include <expat.h>
#else
-# include "xmlparse.h"
+# include "sg_expat.h"
#endif
#include <fstream>
}
-\f
////////////////////////////////////////////////////////////////////////
// Attribute list wrapper for Expat.
////////////////////////////////////////////////////////////////////////
+++ /dev/null
-/* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
- See the file COPYING for copying permission.
-*/
-
-#ifndef Expat_INCLUDED
-#define Expat_INCLUDED 1
-
-#ifdef __VMS
-/* 0 1 2 3 0 1 2 3
- 1234567890123456789012345678901 1234567890123456789012345678901 */
-#define XML_SetProcessingInstructionHandler XML_SetProcessingInstrHandler
-#define XML_SetUnparsedEntityDeclHandler XML_SetUnparsedEntDeclHandler
-#define XML_SetStartNamespaceDeclHandler XML_SetStartNamespcDeclHandler
-#define XML_SetExternalEntityRefHandlerArg XML_SetExternalEntRefHandlerArg
-#endif
-
-#include <stdlib.h>
-#include "expat_external.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct XML_ParserStruct;
-typedef struct XML_ParserStruct *XML_Parser;
-
-/* Should this be defined using stdbool.h when C99 is available? */
-typedef unsigned char XML_Bool;
-#define XML_TRUE ((XML_Bool) 1)
-#define XML_FALSE ((XML_Bool) 0)
-
-/* The XML_Status enum gives the possible return values for several
- API functions. The preprocessor #defines are included so this
- stanza can be added to code that still needs to support older
- versions of Expat 1.95.x:
-
- #ifndef XML_STATUS_OK
- #define XML_STATUS_OK 1
- #define XML_STATUS_ERROR 0
- #endif
-
- Otherwise, the #define hackery is quite ugly and would have been
- dropped.
-*/
-enum XML_Status {
- XML_STATUS_ERROR = 0,
-#define XML_STATUS_ERROR XML_STATUS_ERROR
- XML_STATUS_OK = 1,
-#define XML_STATUS_OK XML_STATUS_OK
- XML_STATUS_SUSPENDED = 2
-#define XML_STATUS_SUSPENDED XML_STATUS_SUSPENDED
-};
-
-enum XML_Error {
- XML_ERROR_NONE,
- XML_ERROR_NO_MEMORY,
- XML_ERROR_SYNTAX,
- XML_ERROR_NO_ELEMENTS,
- XML_ERROR_INVALID_TOKEN,
- XML_ERROR_UNCLOSED_TOKEN,
- XML_ERROR_PARTIAL_CHAR,
- XML_ERROR_TAG_MISMATCH,
- XML_ERROR_DUPLICATE_ATTRIBUTE,
- XML_ERROR_JUNK_AFTER_DOC_ELEMENT,
- XML_ERROR_PARAM_ENTITY_REF,
- XML_ERROR_UNDEFINED_ENTITY,
- XML_ERROR_RECURSIVE_ENTITY_REF,
- XML_ERROR_ASYNC_ENTITY,
- XML_ERROR_BAD_CHAR_REF,
- XML_ERROR_BINARY_ENTITY_REF,
- XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF,
- XML_ERROR_MISPLACED_XML_PI,
- XML_ERROR_UNKNOWN_ENCODING,
- XML_ERROR_INCORRECT_ENCODING,
- XML_ERROR_UNCLOSED_CDATA_SECTION,
- XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- XML_ERROR_NOT_STANDALONE,
- XML_ERROR_UNEXPECTED_STATE,
- XML_ERROR_ENTITY_DECLARED_IN_PE,
- XML_ERROR_FEATURE_REQUIRES_XML_DTD,
- XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING,
- /* Added in 1.95.7. */
- XML_ERROR_UNBOUND_PREFIX,
- /* Added in 1.95.8. */
- XML_ERROR_UNDECLARING_PREFIX,
- XML_ERROR_INCOMPLETE_PE,
- XML_ERROR_XML_DECL,
- XML_ERROR_TEXT_DECL,
- XML_ERROR_PUBLICID,
- XML_ERROR_SUSPENDED,
- XML_ERROR_NOT_SUSPENDED,
- XML_ERROR_ABORTED,
- XML_ERROR_FINISHED,
- XML_ERROR_SUSPEND_PE,
- /* Added in 2.0. */
- XML_ERROR_RESERVED_PREFIX_XML,
- XML_ERROR_RESERVED_PREFIX_XMLNS,
- XML_ERROR_RESERVED_NAMESPACE_URI
-};
-
-enum XML_Content_Type {
- XML_CTYPE_EMPTY = 1,
- XML_CTYPE_ANY,
- XML_CTYPE_MIXED,
- XML_CTYPE_NAME,
- XML_CTYPE_CHOICE,
- XML_CTYPE_SEQ
-};
-
-enum XML_Content_Quant {
- XML_CQUANT_NONE,
- XML_CQUANT_OPT,
- XML_CQUANT_REP,
- XML_CQUANT_PLUS
-};
-
-/* If type == XML_CTYPE_EMPTY or XML_CTYPE_ANY, then quant will be
- XML_CQUANT_NONE, and the other fields will be zero or NULL.
- If type == XML_CTYPE_MIXED, then quant will be NONE or REP and
- numchildren will contain number of elements that may be mixed in
- and children point to an array of XML_Content cells that will be
- all of XML_CTYPE_NAME type with no quantification.
-
- If type == XML_CTYPE_NAME, then the name points to the name, and
- the numchildren field will be zero and children will be NULL. The
- quant fields indicates any quantifiers placed on the name.
-
- CHOICE and SEQ will have name NULL, the number of children in
- numchildren and children will point, recursively, to an array
- of XML_Content cells.
-
- The EMPTY, ANY, and MIXED types will only occur at top level.
-*/
-
-typedef struct XML_cp XML_Content;
-
-struct XML_cp {
- enum XML_Content_Type type;
- enum XML_Content_Quant quant;
- XML_Char * name;
- unsigned int numchildren;
- XML_Content * children;
-};
-
-
-/* This is called for an element declaration. See above for
- description of the model argument. It's the caller's responsibility
- to free model when finished with it.
-*/
-typedef void (XMLCALL *XML_ElementDeclHandler) (void *userData,
- const XML_Char *name,
- XML_Content *model);
-
-XMLPARSEAPI(void)
-XML_SetElementDeclHandler(XML_Parser parser,
- XML_ElementDeclHandler eldecl);
-
-/* The Attlist declaration handler is called for *each* attribute. So
- a single Attlist declaration with multiple attributes declared will
- generate multiple calls to this handler. The "default" parameter
- may be NULL in the case of the "#IMPLIED" or "#REQUIRED"
- keyword. The "isrequired" parameter will be true and the default
- value will be NULL in the case of "#REQUIRED". If "isrequired" is
- true and default is non-NULL, then this is a "#FIXED" default.
-*/
-typedef void (XMLCALL *XML_AttlistDeclHandler) (
- void *userData,
- const XML_Char *elname,
- const XML_Char *attname,
- const XML_Char *att_type,
- const XML_Char *dflt,
- int isrequired);
-
-XMLPARSEAPI(void)
-XML_SetAttlistDeclHandler(XML_Parser parser,
- XML_AttlistDeclHandler attdecl);
-
-/* The XML declaration handler is called for *both* XML declarations
- and text declarations. The way to distinguish is that the version
- parameter will be NULL for text declarations. The encoding
- parameter may be NULL for XML declarations. The standalone
- parameter will be -1, 0, or 1 indicating respectively that there
- was no standalone parameter in the declaration, that it was given
- as no, or that it was given as yes.
-*/
-typedef void (XMLCALL *XML_XmlDeclHandler) (void *userData,
- const XML_Char *version,
- const XML_Char *encoding,
- int standalone);
-
-XMLPARSEAPI(void)
-XML_SetXmlDeclHandler(XML_Parser parser,
- XML_XmlDeclHandler xmldecl);
-
-
-typedef struct {
- void *(*malloc_fcn)(size_t size);
- void *(*realloc_fcn)(void *ptr, size_t size);
- void (*free_fcn)(void *ptr);
-} XML_Memory_Handling_Suite;
-
-/* Constructs a new parser; encoding is the encoding specified by the
- external protocol or NULL if there is none specified.
-*/
-XMLPARSEAPI(XML_Parser)
-XML_ParserCreate(const XML_Char *encoding);
-
-/* Constructs a new parser and namespace processor. Element type
- names and attribute names that belong to a namespace will be
- expanded; unprefixed attribute names are never expanded; unprefixed
- element type names are expanded only if there is a default
- namespace. The expanded name is the concatenation of the namespace
- URI, the namespace separator character, and the local part of the
- name. If the namespace separator is '\0' then the namespace URI
- and the local part will be concatenated without any separator.
- It is a programming error to use the separator '\0' with namespace
- triplets (see XML_SetReturnNSTriplet).
-*/
-XMLPARSEAPI(XML_Parser)
-XML_ParserCreateNS(const XML_Char *encoding, XML_Char namespaceSeparator);
-
-
-/* Constructs a new parser using the memory management suite referred to
- by memsuite. If memsuite is NULL, then use the standard library memory
- suite. If namespaceSeparator is non-NULL it creates a parser with
- namespace processing as described above. The character pointed at
- will serve as the namespace separator.
-
- All further memory operations used for the created parser will come from
- the given suite.
-*/
-XMLPARSEAPI(XML_Parser)
-XML_ParserCreate_MM(const XML_Char *encoding,
- const XML_Memory_Handling_Suite *memsuite,
- const XML_Char *namespaceSeparator);
-
-/* Prepare a parser object to be re-used. This is particularly
- valuable when memory allocation overhead is disproportionatly high,
- such as when a large number of small documnents need to be parsed.
- All handlers are cleared from the parser, except for the
- unknownEncodingHandler. The parser's external state is re-initialized
- except for the values of ns and ns_triplets.
-
- Added in Expat 1.95.3.
-*/
-XMLPARSEAPI(XML_Bool)
-XML_ParserReset(XML_Parser parser, const XML_Char *encoding);
-
-/* atts is array of name/value pairs, terminated by 0;
- names and values are 0 terminated.
-*/
-typedef void (XMLCALL *XML_StartElementHandler) (void *userData,
- const XML_Char *name,
- const XML_Char **atts);
-
-typedef void (XMLCALL *XML_EndElementHandler) (void *userData,
- const XML_Char *name);
-
-
-/* s is not 0 terminated. */
-typedef void (XMLCALL *XML_CharacterDataHandler) (void *userData,
- const XML_Char *s,
- int len);
-
-/* target and data are 0 terminated */
-typedef void (XMLCALL *XML_ProcessingInstructionHandler) (
- void *userData,
- const XML_Char *target,
- const XML_Char *data);
-
-/* data is 0 terminated */
-typedef void (XMLCALL *XML_CommentHandler) (void *userData,
- const XML_Char *data);
-
-typedef void (XMLCALL *XML_StartCdataSectionHandler) (void *userData);
-typedef void (XMLCALL *XML_EndCdataSectionHandler) (void *userData);
-
-/* This is called for any characters in the XML document for which
- there is no applicable handler. This includes both characters that
- are part of markup which is of a kind that is not reported
- (comments, markup declarations), or characters that are part of a
- construct which could be reported but for which no handler has been
- supplied. The characters are passed exactly as they were in the XML
- document except that they will be encoded in UTF-8 or UTF-16.
- Line boundaries are not normalized. Note that a byte order mark
- character is not passed to the default handler. There are no
- guarantees about how characters are divided between calls to the
- default handler: for example, a comment might be split between
- multiple calls.
-*/
-typedef void (XMLCALL *XML_DefaultHandler) (void *userData,
- const XML_Char *s,
- int len);
-
-/* This is called for the start of the DOCTYPE declaration, before
- any DTD or internal subset is parsed.
-*/
-typedef void (XMLCALL *XML_StartDoctypeDeclHandler) (
- void *userData,
- const XML_Char *doctypeName,
- const XML_Char *sysid,
- const XML_Char *pubid,
- int has_internal_subset);
-
-/* This is called for the start of the DOCTYPE declaration when the
- closing > is encountered, but after processing any external
- subset.
-*/
-typedef void (XMLCALL *XML_EndDoctypeDeclHandler)(void *userData);
-
-/* This is called for entity declarations. The is_parameter_entity
- argument will be non-zero if the entity is a parameter entity, zero
- otherwise.
-
- For internal entities (<!ENTITY foo "bar">), value will
- be non-NULL and systemId, publicID, and notationName will be NULL.
- The value string is NOT nul-terminated; the length is provided in
- the value_length argument. Since it is legal to have zero-length
- values, do not use this argument to test for internal entities.
-
- For external entities, value will be NULL and systemId will be
- non-NULL. The publicId argument will be NULL unless a public
- identifier was provided. The notationName argument will have a
- non-NULL value only for unparsed entity declarations.
-
- Note that is_parameter_entity can't be changed to XML_Bool, since
- that would break binary compatibility.
-*/
-typedef void (XMLCALL *XML_EntityDeclHandler) (
- void *userData,
- const XML_Char *entityName,
- int is_parameter_entity,
- const XML_Char *value,
- int value_length,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId,
- const XML_Char *notationName);
-
-XMLPARSEAPI(void)
-XML_SetEntityDeclHandler(XML_Parser parser,
- XML_EntityDeclHandler handler);
-
-/* OBSOLETE -- OBSOLETE -- OBSOLETE
- This handler has been superceded by the EntityDeclHandler above.
- It is provided here for backward compatibility.
-
- This is called for a declaration of an unparsed (NDATA) entity.
- The base argument is whatever was set by XML_SetBase. The
- entityName, systemId and notationName arguments will never be
- NULL. The other arguments may be.
-*/
-typedef void (XMLCALL *XML_UnparsedEntityDeclHandler) (
- void *userData,
- const XML_Char *entityName,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId,
- const XML_Char *notationName);
-
-/* This is called for a declaration of notation. The base argument is
- whatever was set by XML_SetBase. The notationName will never be
- NULL. The other arguments can be.
-*/
-typedef void (XMLCALL *XML_NotationDeclHandler) (
- void *userData,
- const XML_Char *notationName,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId);
-
-/* When namespace processing is enabled, these are called once for
- each namespace declaration. The call to the start and end element
- handlers occur between the calls to the start and end namespace
- declaration handlers. For an xmlns attribute, prefix will be
- NULL. For an xmlns="" attribute, uri will be NULL.
-*/
-typedef void (XMLCALL *XML_StartNamespaceDeclHandler) (
- void *userData,
- const XML_Char *prefix,
- const XML_Char *uri);
-
-typedef void (XMLCALL *XML_EndNamespaceDeclHandler) (
- void *userData,
- const XML_Char *prefix);
-
-/* This is called if the document is not standalone, that is, it has an
- external subset or a reference to a parameter entity, but does not
- have standalone="yes". If this handler returns XML_STATUS_ERROR,
- then processing will not continue, and the parser will return a
- XML_ERROR_NOT_STANDALONE error.
- If parameter entity parsing is enabled, then in addition to the
- conditions above this handler will only be called if the referenced
- entity was actually read.
-*/
-typedef int (XMLCALL *XML_NotStandaloneHandler) (void *userData);
-
-/* This is called for a reference to an external parsed general
- entity. The referenced entity is not automatically parsed. The
- application can parse it immediately or later using
- XML_ExternalEntityParserCreate.
-
- The parser argument is the parser parsing the entity containing the
- reference; it can be passed as the parser argument to
- XML_ExternalEntityParserCreate. The systemId argument is the
- system identifier as specified in the entity declaration; it will
- not be NULL.
-
- The base argument is the system identifier that should be used as
- the base for resolving systemId if systemId was relative; this is
- set by XML_SetBase; it may be NULL.
-
- The publicId argument is the public identifier as specified in the
- entity declaration, or NULL if none was specified; the whitespace
- in the public identifier will have been normalized as required by
- the XML spec.
-
- The context argument specifies the parsing context in the format
- expected by the context argument to XML_ExternalEntityParserCreate;
- context is valid only until the handler returns, so if the
- referenced entity is to be parsed later, it must be copied.
- context is NULL only when the entity is a parameter entity.
-
- The handler should return XML_STATUS_ERROR if processing should not
- continue because of a fatal error in the handling of the external
- entity. In this case the calling parser will return an
- XML_ERROR_EXTERNAL_ENTITY_HANDLING error.
-
- Note that unlike other handlers the first argument is the parser,
- not userData.
-*/
-typedef int (XMLCALL *XML_ExternalEntityRefHandler) (
- XML_Parser parser,
- const XML_Char *context,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId);
-
-/* This is called in two situations:
- 1) An entity reference is encountered for which no declaration
- has been read *and* this is not an error.
- 2) An internal entity reference is read, but not expanded, because
- XML_SetDefaultHandler has been called.
- Note: skipped parameter entities in declarations and skipped general
- entities in attribute values cannot be reported, because
- the event would be out of sync with the reporting of the
- declarations or attribute values
-*/
-typedef void (XMLCALL *XML_SkippedEntityHandler) (
- void *userData,
- const XML_Char *entityName,
- int is_parameter_entity);
-
-/* This structure is filled in by the XML_UnknownEncodingHandler to
- provide information to the parser about encodings that are unknown
- to the parser.
-
- The map[b] member gives information about byte sequences whose
- first byte is b.
-
- If map[b] is c where c is >= 0, then b by itself encodes the
- Unicode scalar value c.
-
- If map[b] is -1, then the byte sequence is malformed.
-
- If map[b] is -n, where n >= 2, then b is the first byte of an
- n-byte sequence that encodes a single Unicode scalar value.
-
- The data member will be passed as the first argument to the convert
- function.
-
- The convert function is used to convert multibyte sequences; s will
- point to a n-byte sequence where map[(unsigned char)*s] == -n. The
- convert function must return the Unicode scalar value represented
- by this byte sequence or -1 if the byte sequence is malformed.
-
- The convert function may be NULL if the encoding is a single-byte
- encoding, that is if map[b] >= -1 for all bytes b.
-
- When the parser is finished with the encoding, then if release is
- not NULL, it will call release passing it the data member; once
- release has been called, the convert function will not be called
- again.
-
- Expat places certain restrictions on the encodings that are supported
- using this mechanism.
-
- 1. Every ASCII character that can appear in a well-formed XML document,
- other than the characters
-
- $@\^`{}~
-
- must be represented by a single byte, and that byte must be the
- same byte that represents that character in ASCII.
-
- 2. No character may require more than 4 bytes to encode.
-
- 3. All characters encoded must have Unicode scalar values <=
- 0xFFFF, (i.e., characters that would be encoded by surrogates in
- UTF-16 are not allowed). Note that this restriction doesn't
- apply to the built-in support for UTF-8 and UTF-16.
-
- 4. No Unicode character may be encoded by more than one distinct
- sequence of bytes.
-*/
-typedef struct {
- int map[256];
- void *data;
- int (XMLCALL *convert)(void *data, const char *s);
- void (XMLCALL *release)(void *data);
-} XML_Encoding;
-
-/* This is called for an encoding that is unknown to the parser.
-
- The encodingHandlerData argument is that which was passed as the
- second argument to XML_SetUnknownEncodingHandler.
-
- The name argument gives the name of the encoding as specified in
- the encoding declaration.
-
- If the callback can provide information about the encoding, it must
- fill in the XML_Encoding structure, and return XML_STATUS_OK.
- Otherwise it must return XML_STATUS_ERROR.
-
- If info does not describe a suitable encoding, then the parser will
- return an XML_UNKNOWN_ENCODING error.
-*/
-typedef int (XMLCALL *XML_UnknownEncodingHandler) (
- void *encodingHandlerData,
- const XML_Char *name,
- XML_Encoding *info);
-
-XMLPARSEAPI(void)
-XML_SetElementHandler(XML_Parser parser,
- XML_StartElementHandler start,
- XML_EndElementHandler end);
-
-XMLPARSEAPI(void)
-XML_SetStartElementHandler(XML_Parser parser,
- XML_StartElementHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetEndElementHandler(XML_Parser parser,
- XML_EndElementHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetCharacterDataHandler(XML_Parser parser,
- XML_CharacterDataHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetProcessingInstructionHandler(XML_Parser parser,
- XML_ProcessingInstructionHandler handler);
-XMLPARSEAPI(void)
-XML_SetCommentHandler(XML_Parser parser,
- XML_CommentHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetCdataSectionHandler(XML_Parser parser,
- XML_StartCdataSectionHandler start,
- XML_EndCdataSectionHandler end);
-
-XMLPARSEAPI(void)
-XML_SetStartCdataSectionHandler(XML_Parser parser,
- XML_StartCdataSectionHandler start);
-
-XMLPARSEAPI(void)
-XML_SetEndCdataSectionHandler(XML_Parser parser,
- XML_EndCdataSectionHandler end);
-
-/* This sets the default handler and also inhibits expansion of
- internal entities. These entity references will be passed to the
- default handler, or to the skipped entity handler, if one is set.
-*/
-XMLPARSEAPI(void)
-XML_SetDefaultHandler(XML_Parser parser,
- XML_DefaultHandler handler);
-
-/* This sets the default handler but does not inhibit expansion of
- internal entities. The entity reference will not be passed to the
- default handler.
-*/
-XMLPARSEAPI(void)
-XML_SetDefaultHandlerExpand(XML_Parser parser,
- XML_DefaultHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetDoctypeDeclHandler(XML_Parser parser,
- XML_StartDoctypeDeclHandler start,
- XML_EndDoctypeDeclHandler end);
-
-XMLPARSEAPI(void)
-XML_SetStartDoctypeDeclHandler(XML_Parser parser,
- XML_StartDoctypeDeclHandler start);
-
-XMLPARSEAPI(void)
-XML_SetEndDoctypeDeclHandler(XML_Parser parser,
- XML_EndDoctypeDeclHandler end);
-
-XMLPARSEAPI(void)
-XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
- XML_UnparsedEntityDeclHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetNotationDeclHandler(XML_Parser parser,
- XML_NotationDeclHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetNamespaceDeclHandler(XML_Parser parser,
- XML_StartNamespaceDeclHandler start,
- XML_EndNamespaceDeclHandler end);
-
-XMLPARSEAPI(void)
-XML_SetStartNamespaceDeclHandler(XML_Parser parser,
- XML_StartNamespaceDeclHandler start);
-
-XMLPARSEAPI(void)
-XML_SetEndNamespaceDeclHandler(XML_Parser parser,
- XML_EndNamespaceDeclHandler end);
-
-XMLPARSEAPI(void)
-XML_SetNotStandaloneHandler(XML_Parser parser,
- XML_NotStandaloneHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetExternalEntityRefHandler(XML_Parser parser,
- XML_ExternalEntityRefHandler handler);
-
-/* If a non-NULL value for arg is specified here, then it will be
- passed as the first argument to the external entity ref handler
- instead of the parser object.
-*/
-XMLPARSEAPI(void)
-XML_SetExternalEntityRefHandlerArg(XML_Parser parser,
- void *arg);
-
-XMLPARSEAPI(void)
-XML_SetSkippedEntityHandler(XML_Parser parser,
- XML_SkippedEntityHandler handler);
-
-XMLPARSEAPI(void)
-XML_SetUnknownEncodingHandler(XML_Parser parser,
- XML_UnknownEncodingHandler handler,
- void *encodingHandlerData);
-
-/* This can be called within a handler for a start element, end
- element, processing instruction or character data. It causes the
- corresponding markup to be passed to the default handler.
-*/
-XMLPARSEAPI(void)
-XML_DefaultCurrent(XML_Parser parser);
-
-/* If do_nst is non-zero, and namespace processing is in effect, and
- a name has a prefix (i.e. an explicit namespace qualifier) then
- that name is returned as a triplet in a single string separated by
- the separator character specified when the parser was created: URI
- + sep + local_name + sep + prefix.
-
- If do_nst is zero, then namespace information is returned in the
- default manner (URI + sep + local_name) whether or not the name
- has a prefix.
-
- Note: Calling XML_SetReturnNSTriplet after XML_Parse or
- XML_ParseBuffer has no effect.
-*/
-
-XMLPARSEAPI(void)
-XML_SetReturnNSTriplet(XML_Parser parser, int do_nst);
-
-/* This value is passed as the userData argument to callbacks. */
-XMLPARSEAPI(void)
-XML_SetUserData(XML_Parser parser, void *userData);
-
-/* Returns the last value set by XML_SetUserData or NULL. */
-#define XML_GetUserData(parser) (*(void **)(parser))
-
-/* This is equivalent to supplying an encoding argument to
- XML_ParserCreate. On success XML_SetEncoding returns non-zero,
- zero otherwise.
- Note: Calling XML_SetEncoding after XML_Parse or XML_ParseBuffer
- has no effect and returns XML_STATUS_ERROR.
-*/
-XMLPARSEAPI(enum XML_Status)
-XML_SetEncoding(XML_Parser parser, const XML_Char *encoding);
-
-/* If this function is called, then the parser will be passed as the
- first argument to callbacks instead of userData. The userData will
- still be accessible using XML_GetUserData.
-*/
-XMLPARSEAPI(void)
-XML_UseParserAsHandlerArg(XML_Parser parser);
-
-/* If useDTD == XML_TRUE is passed to this function, then the parser
- will assume that there is an external subset, even if none is
- specified in the document. In such a case the parser will call the
- externalEntityRefHandler with a value of NULL for the systemId
- argument (the publicId and context arguments will be NULL as well).
- Note: For the purpose of checking WFC: Entity Declared, passing
- useDTD == XML_TRUE will make the parser behave as if the document
- had a DTD with an external subset.
- Note: If this function is called, then this must be done before
- the first call to XML_Parse or XML_ParseBuffer, since it will
- have no effect after that. Returns
- XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING.
- Note: If the document does not have a DOCTYPE declaration at all,
- then startDoctypeDeclHandler and endDoctypeDeclHandler will not
- be called, despite an external subset being parsed.
- Note: If XML_DTD is not defined when Expat is compiled, returns
- XML_ERROR_FEATURE_REQUIRES_XML_DTD.
-*/
-XMLPARSEAPI(enum XML_Error)
-XML_UseForeignDTD(XML_Parser parser, XML_Bool useDTD);
-
-
-/* Sets the base to be used for resolving relative URIs in system
- identifiers in declarations. Resolving relative identifiers is
- left to the application: this value will be passed through as the
- base argument to the XML_ExternalEntityRefHandler,
- XML_NotationDeclHandler and XML_UnparsedEntityDeclHandler. The base
- argument will be copied. Returns XML_STATUS_ERROR if out of memory,
- XML_STATUS_OK otherwise.
-*/
-XMLPARSEAPI(enum XML_Status)
-XML_SetBase(XML_Parser parser, const XML_Char *base);
-
-XMLPARSEAPI(const XML_Char *)
-XML_GetBase(XML_Parser parser);
-
-/* Returns the number of the attribute/value pairs passed in last call
- to the XML_StartElementHandler that were specified in the start-tag
- rather than defaulted. Each attribute/value pair counts as 2; thus
- this correspondds to an index into the atts array passed to the
- XML_StartElementHandler.
-*/
-XMLPARSEAPI(int)
-XML_GetSpecifiedAttributeCount(XML_Parser parser);
-
-/* Returns the index of the ID attribute passed in the last call to
- XML_StartElementHandler, or -1 if there is no ID attribute. Each
- attribute/value pair counts as 2; thus this correspondds to an
- index into the atts array passed to the XML_StartElementHandler.
-*/
-XMLPARSEAPI(int)
-XML_GetIdAttributeIndex(XML_Parser parser);
-
-#ifdef XML_ATTR_INFO
-/* Source file byte offsets for the start and end of attribute names and values.
- The value indices are exclusive of surrounding quotes; thus in a UTF-8 source
- file an attribute value of "blah" will yield:
- info->valueEnd - info->valueStart = 4 bytes.
-*/
-typedef struct {
- XML_Index nameStart; /* Offset to beginning of the attribute name. */
- XML_Index nameEnd; /* Offset after the attribute name's last byte. */
- XML_Index valueStart; /* Offset to beginning of the attribute value. */
- XML_Index valueEnd; /* Offset after the attribute value's last byte. */
-} XML_AttrInfo;
-
-/* Returns an array of XML_AttrInfo structures for the attribute/value pairs
- passed in last call to the XML_StartElementHandler that were specified
- in the start-tag rather than defaulted. Each attribute/value pair counts
- as 1; thus the number of entries in the array is
- XML_GetSpecifiedAttributeCount(parser) / 2.
-*/
-XMLPARSEAPI(const XML_AttrInfo *)
-XML_GetAttributeInfo(XML_Parser parser);
-#endif
-
-/* Parses some input. Returns XML_STATUS_ERROR if a fatal error is
- detected. The last call to XML_Parse must have isFinal true; len
- may be zero for this call (or any other).
-
- Though the return values for these functions has always been
- described as a Boolean value, the implementation, at least for the
- 1.95.x series, has always returned exactly one of the XML_Status
- values.
-*/
-XMLPARSEAPI(enum XML_Status)
-XML_Parse(XML_Parser parser, const char *s, int len, int isFinal);
-
-XMLPARSEAPI(void *)
-XML_GetBuffer(XML_Parser parser, int len);
-
-XMLPARSEAPI(enum XML_Status)
-XML_ParseBuffer(XML_Parser parser, int len, int isFinal);
-
-/* Stops parsing, causing XML_Parse() or XML_ParseBuffer() to return.
- Must be called from within a call-back handler, except when aborting
- (resumable = 0) an already suspended parser. Some call-backs may
- still follow because they would otherwise get lost. Examples:
- - endElementHandler() for empty elements when stopped in
- startElementHandler(),
- - endNameSpaceDeclHandler() when stopped in endElementHandler(),
- and possibly others.
-
- Can be called from most handlers, including DTD related call-backs,
- except when parsing an external parameter entity and resumable != 0.
- Returns XML_STATUS_OK when successful, XML_STATUS_ERROR otherwise.
- Possible error codes:
- - XML_ERROR_SUSPENDED: when suspending an already suspended parser.
- - XML_ERROR_FINISHED: when the parser has already finished.
- - XML_ERROR_SUSPEND_PE: when suspending while parsing an external PE.
-
- When resumable != 0 (true) then parsing is suspended, that is,
- XML_Parse() and XML_ParseBuffer() return XML_STATUS_SUSPENDED.
- Otherwise, parsing is aborted, that is, XML_Parse() and XML_ParseBuffer()
- return XML_STATUS_ERROR with error code XML_ERROR_ABORTED.
-
- *Note*:
- This will be applied to the current parser instance only, that is, if
- there is a parent parser then it will continue parsing when the
- externalEntityRefHandler() returns. It is up to the implementation of
- the externalEntityRefHandler() to call XML_StopParser() on the parent
- parser (recursively), if one wants to stop parsing altogether.
-
- When suspended, parsing can be resumed by calling XML_ResumeParser().
-*/
-XMLPARSEAPI(enum XML_Status)
-XML_StopParser(XML_Parser parser, XML_Bool resumable);
-
-/* Resumes parsing after it has been suspended with XML_StopParser().
- Must not be called from within a handler call-back. Returns same
- status codes as XML_Parse() or XML_ParseBuffer().
- Additional error code XML_ERROR_NOT_SUSPENDED possible.
-
- *Note*:
- This must be called on the most deeply nested child parser instance
- first, and on its parent parser only after the child parser has finished,
- to be applied recursively until the document entity's parser is restarted.
- That is, the parent parser will not resume by itself and it is up to the
- application to call XML_ResumeParser() on it at the appropriate moment.
-*/
-XMLPARSEAPI(enum XML_Status)
-XML_ResumeParser(XML_Parser parser);
-
-enum XML_Parsing {
- XML_INITIALIZED,
- XML_PARSING,
- XML_FINISHED,
- XML_SUSPENDED
-};
-
-typedef struct {
- enum XML_Parsing parsing;
- XML_Bool finalBuffer;
-} XML_ParsingStatus;
-
-/* Returns status of parser with respect to being initialized, parsing,
- finished, or suspended and processing the final buffer.
- XXX XML_Parse() and XML_ParseBuffer() should return XML_ParsingStatus,
- XXX with XML_FINISHED_OK or XML_FINISHED_ERROR replacing XML_FINISHED
-*/
-XMLPARSEAPI(void)
-XML_GetParsingStatus(XML_Parser parser, XML_ParsingStatus *status);
-
-/* Creates an XML_Parser object that can parse an external general
- entity; context is a '\0'-terminated string specifying the parse
- context; encoding is a '\0'-terminated string giving the name of
- the externally specified encoding, or NULL if there is no
- externally specified encoding. The context string consists of a
- sequence of tokens separated by formfeeds (\f); a token consisting
- of a name specifies that the general entity of the name is open; a
- token of the form prefix=uri specifies the namespace for a
- particular prefix; a token of the form =uri specifies the default
- namespace. This can be called at any point after the first call to
- an ExternalEntityRefHandler so longer as the parser has not yet
- been freed. The new parser is completely independent and may
- safely be used in a separate thread. The handlers and userData are
- initialized from the parser argument. Returns NULL if out of memory.
- Otherwise returns a new XML_Parser object.
-*/
-XMLPARSEAPI(XML_Parser)
-XML_ExternalEntityParserCreate(XML_Parser parser,
- const XML_Char *context,
- const XML_Char *encoding);
-
-enum XML_ParamEntityParsing {
- XML_PARAM_ENTITY_PARSING_NEVER,
- XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE,
- XML_PARAM_ENTITY_PARSING_ALWAYS
-};
-
-/* Controls parsing of parameter entities (including the external DTD
- subset). If parsing of parameter entities is enabled, then
- references to external parameter entities (including the external
- DTD subset) will be passed to the handler set with
- XML_SetExternalEntityRefHandler. The context passed will be 0.
-
- Unlike external general entities, external parameter entities can
- only be parsed synchronously. If the external parameter entity is
- to be parsed, it must be parsed during the call to the external
- entity ref handler: the complete sequence of
- XML_ExternalEntityParserCreate, XML_Parse/XML_ParseBuffer and
- XML_ParserFree calls must be made during this call. After
- XML_ExternalEntityParserCreate has been called to create the parser
- for the external parameter entity (context must be 0 for this
- call), it is illegal to make any calls on the old parser until
- XML_ParserFree has been called on the newly created parser.
- If the library has been compiled without support for parameter
- entity parsing (ie without XML_DTD being defined), then
- XML_SetParamEntityParsing will return 0 if parsing of parameter
- entities is requested; otherwise it will return non-zero.
- Note: If XML_SetParamEntityParsing is called after XML_Parse or
- XML_ParseBuffer, then it has no effect and will always return 0.
-*/
-XMLPARSEAPI(int)
-XML_SetParamEntityParsing(XML_Parser parser,
- enum XML_ParamEntityParsing parsing);
-
-/* Sets the hash salt to use for internal hash calculations.
- Helps in preventing DoS attacks based on predicting hash
- function behavior. This must be called before parsing is started.
- Returns 1 if successful, 0 when called after parsing has started.
-*/
-XMLPARSEAPI(int)
-XML_SetHashSalt(XML_Parser parser,
- unsigned long hash_salt);
-
-/* If XML_Parse or XML_ParseBuffer have returned XML_STATUS_ERROR, then
- XML_GetErrorCode returns information about the error.
-*/
-XMLPARSEAPI(enum XML_Error)
-XML_GetErrorCode(XML_Parser parser);
-
-/* These functions return information about the current parse
- location. They may be called from any callback called to report
- some parse event; in this case the location is the location of the
- first of the sequence of characters that generated the event. When
- called from callbacks generated by declarations in the document
- prologue, the location identified isn't as neatly defined, but will
- be within the relevant markup. When called outside of the callback
- functions, the position indicated will be just past the last parse
- event (regardless of whether there was an associated callback).
-
- They may also be called after returning from a call to XML_Parse
- or XML_ParseBuffer. If the return value is XML_STATUS_ERROR then
- the location is the location of the character at which the error
- was detected; otherwise the location is the location of the last
- parse event, as described above.
-*/
-XMLPARSEAPI(XML_Size) XML_GetCurrentLineNumber(XML_Parser parser);
-XMLPARSEAPI(XML_Size) XML_GetCurrentColumnNumber(XML_Parser parser);
-XMLPARSEAPI(XML_Index) XML_GetCurrentByteIndex(XML_Parser parser);
-
-/* Return the number of bytes in the current event.
- Returns 0 if the event is in an internal entity.
-*/
-XMLPARSEAPI(int)
-XML_GetCurrentByteCount(XML_Parser parser);
-
-/* If XML_CONTEXT_BYTES is defined, returns the input buffer, sets
- the integer pointed to by offset to the offset within this buffer
- of the current parse position, and sets the integer pointed to by size
- to the size of this buffer (the number of input bytes). Otherwise
- returns a NULL pointer. Also returns a NULL pointer if a parse isn't
- active.
-
- NOTE: The character pointer returned should not be used outside
- the handler that makes the call.
-*/
-XMLPARSEAPI(const char *)
-XML_GetInputContext(XML_Parser parser,
- int *offset,
- int *size);
-
-/* For backwards compatibility with previous versions. */
-#define XML_GetErrorLineNumber XML_GetCurrentLineNumber
-#define XML_GetErrorColumnNumber XML_GetCurrentColumnNumber
-#define XML_GetErrorByteIndex XML_GetCurrentByteIndex
-
-/* Frees the content model passed to the element declaration handler */
-XMLPARSEAPI(void)
-XML_FreeContentModel(XML_Parser parser, XML_Content *model);
-
-/* Exposing the memory handling functions used in Expat */
-XMLPARSEAPI(void *)
-XML_MemMalloc(XML_Parser parser, size_t size);
-
-XMLPARSEAPI(void *)
-XML_MemRealloc(XML_Parser parser, void *ptr, size_t size);
-
-XMLPARSEAPI(void)
-XML_MemFree(XML_Parser parser, void *ptr);
-
-/* Frees memory used by the parser. */
-XMLPARSEAPI(void)
-XML_ParserFree(XML_Parser parser);
-
-/* Returns a string describing the error. */
-XMLPARSEAPI(const XML_LChar *)
-XML_ErrorString(enum XML_Error code);
-
-/* Return a string containing the version number of this expat */
-XMLPARSEAPI(const XML_LChar *)
-XML_ExpatVersion(void);
-
-typedef struct {
- int major;
- int minor;
- int micro;
-} XML_Expat_Version;
-
-/* Return an XML_Expat_Version structure containing numeric version
- number information for this version of expat.
-*/
-XMLPARSEAPI(XML_Expat_Version)
-XML_ExpatVersionInfo(void);
-
-/* Added in Expat 1.95.5. */
-enum XML_FeatureEnum {
- XML_FEATURE_END = 0,
- XML_FEATURE_UNICODE,
- XML_FEATURE_UNICODE_WCHAR_T,
- XML_FEATURE_DTD,
- XML_FEATURE_CONTEXT_BYTES,
- XML_FEATURE_MIN_SIZE,
- XML_FEATURE_SIZEOF_XML_CHAR,
- XML_FEATURE_SIZEOF_XML_LCHAR,
- XML_FEATURE_NS,
- XML_FEATURE_LARGE_SIZE,
- XML_FEATURE_ATTR_INFO
- /* Additional features must be added to the end of this enum. */
-};
-
-typedef struct {
- enum XML_FeatureEnum feature;
- const XML_LChar *name;
- long int value;
-} XML_Feature;
-
-XMLPARSEAPI(const XML_Feature *)
-XML_GetFeatureList(void);
-
-
-/* Expat follows the GNU/Linux convention of odd number minor version for
- beta/development releases and even number minor version for stable
- releases. Micro is bumped with each release, and set to 0 with each
- change to major or minor version.
-*/
-#define XML_MAJOR_VERSION 2
-#define XML_MINOR_VERSION 1
-#define XML_MICRO_VERSION 0
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* not Expat_INCLUDED */
+++ /dev/null
-
-#ifndef EXPAT_CONFIG_H
-#define EXPAT_CONFIG_H
-
-#cmakedefine HAVE_WINDOWS_H
-
-#ifdef HAVE_WINDOWS_H
- #define WIN32_LEAN_AND_MEAN
- #include <windows.h>
- #undef WIN32_LEAN_AND_MEAN
-#endif
-
-/* 1234 = LIL_ENDIAN, 4321 = BIGENDIAN */
-#define BYTEORDER 1234
-
-/* Define to 1 if you have the `bcopy' function. */
-#cmakedefine HAVE_BCOPY
-
-/* Define to 1 if you have the `memmove' function. */
-#define HAVE_MEMMOVE
-
-/* Define to 1 if you have a working `mmap' system call. */
-#cmakedefine HAVE_MMAP
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#cmakedefine HAVE_UNISTD_H
-
-/* whether byteorder is bigendian */
-#undef WORDS_BIGENDIAN
-
-/* Define to specify how much context to retain around the current parse
- point. */
-#define XML_CONTEXT_BYTES 1024
-
-/* Define to make parameter entity parsing functionality available. */
-#define XML_DTD
-
-/* Define to make XML Namespaces functionality available. */
-#define XML_NS
-
-#endif /* ifndef EXPAT_CONFIG_H */
+++ /dev/null
-/* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
- See the file COPYING for copying permission.
-*/
-
-#ifndef Expat_External_INCLUDED
-#define Expat_External_INCLUDED 1
-
-/* External API definitions */
-
-#if defined(_MSC_EXTENSIONS) && !defined(__BEOS__) && !defined(__CYGWIN__)
-#define XML_USE_MSC_EXTENSIONS 1
-#endif
-
-/* Expat tries very hard to make the API boundary very specifically
- defined. There are two macros defined to control this boundary;
- each of these can be defined before including this header to
- achieve some different behavior, but doing so it not recommended or
- tested frequently.
-
- XMLCALL - The calling convention to use for all calls across the
- "library boundary." This will default to cdecl, and
- try really hard to tell the compiler that's what we
- want.
-
- XMLIMPORT - Whatever magic is needed to note that a function is
- to be imported from a dynamically loaded library
- (.dll, .so, or .sl, depending on your platform).
-
- The XMLCALL macro was added in Expat 1.95.7. The only one which is
- expected to be directly useful in client code is XMLCALL.
-
- Note that on at least some Unix versions, the Expat library must be
- compiled with the cdecl calling convention as the default since
- system headers may assume the cdecl convention.
-*/
-#ifndef XMLCALL
-#if defined(_MSC_VER)
-#define XMLCALL __cdecl
-#elif defined(__GNUC__) && defined(__i386) && !defined(__INTEL_COMPILER)
-#define XMLCALL __attribute__((cdecl))
-#else
-/* For any platform which uses this definition and supports more than
- one calling convention, we need to extend this definition to
- declare the convention used on that platform, if it's possible to
- do so.
-
- If this is the case for your platform, please file a bug report
- with information on how to identify your platform via the C
- pre-processor and how to specify the same calling convention as the
- platform's malloc() implementation.
-*/
-#define XMLCALL
-#endif
-#endif /* not defined XMLCALL */
-
-
-#if !defined(XML_STATIC) && !defined(XMLIMPORT)
-#ifndef XML_BUILDING_EXPAT
-/* using Expat from an application */
-
-#ifdef XML_USE_MSC_EXTENSIONS
-#define XMLIMPORT __declspec(dllimport)
-#endif
-
-#endif
-#endif /* not defined XML_STATIC */
-
-
-/* If we didn't define it above, define it away: */
-#ifndef XMLIMPORT
-#define XMLIMPORT
-#endif
-
-
-#define XMLPARSEAPI(type) XMLIMPORT type XMLCALL
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef XML_UNICODE_WCHAR_T
-#define XML_UNICODE
-#endif
-
-#ifdef XML_UNICODE /* Information is UTF-16 encoded. */
-#ifdef XML_UNICODE_WCHAR_T
-typedef wchar_t XML_Char;
-typedef wchar_t XML_LChar;
-#else
-typedef unsigned short XML_Char;
-typedef char XML_LChar;
-#endif /* XML_UNICODE_WCHAR_T */
-#else /* Information is UTF-8 encoded. */
-typedef char XML_Char;
-typedef char XML_LChar;
-#endif /* XML_UNICODE */
-
-#ifdef XML_LARGE_SIZE /* Use large integers for file/stream positions. */
-#if defined(XML_USE_MSC_EXTENSIONS) && _MSC_VER < 1400
-typedef __int64 XML_Index;
-typedef unsigned __int64 XML_Size;
-#else
-typedef long long XML_Index;
-typedef unsigned long long XML_Size;
-#endif
-#else
-typedef long XML_Index;
-typedef unsigned long XML_Size;
-#endif /* XML_LARGE_SIZE */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* not Expat_External_INCLUDED */
+++ /dev/null
-/*
-The contents of this file are subject to the Mozilla Public License
-Version 1.1 (the "License"); you may not use this file except in
-compliance with the License. You may obtain a copy of the License at
-http://www.mozilla.org/MPL/
-
-Software distributed under the License is distributed on an "AS IS"
-basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
-License for the specific language governing rights and limitations
-under the License.
-
-The Original Code is expat.
-
-The Initial Developer of the Original Code is James Clark.
-Portions created by James Clark are Copyright (C) 1998, 1999
-James Clark. All Rights Reserved.
-
-Contributor(s):
-
-Alternatively, the contents of this file may be used under the terms
-of the GNU General Public License (the "GPL"), in which case the
-provisions of the GPL are applicable instead of those above. If you
-wish to allow use of your version of this file only under the terms of
-the GPL and not to allow others to use your version of this file under
-the MPL, indicate your decision by deleting the provisions above and
-replace them with the notice and other provisions required by the
-GPL. If you do not delete the provisions above, a recipient may use
-your version of this file under either the MPL or the GPL.
-*/
-
-#include "xmldef.h"
-
-#ifdef XML_UNICODE_WCHAR_T
-#ifndef XML_UNICODE
-#define XML_UNICODE
-#endif
-#endif
-
-#include "hashtable.h"
-
-#define INIT_SIZE 64
-
-static
-int keyeq(KEY s1, KEY s2)
-{
- for (; *s1 == *s2; s1++, s2++)
- if (*s1 == 0)
- return 1;
- return 0;
-}
-
-static
-unsigned long hash(KEY s)
-{
- unsigned long h = 0;
- while (*s)
- h = (h << 5) + h + (unsigned char)*s++;
- return h;
-}
-
-NAMED *lookup(HASH_TABLE *table, KEY name, size_t createSize)
-{
- size_t i;
- if (table->size == 0) {
- if (!createSize)
- return 0;
- table->v = calloc(INIT_SIZE, sizeof(NAMED *));
- if (!table->v)
- return 0;
- table->size = INIT_SIZE;
- table->usedLim = INIT_SIZE / 2;
- i = hash(name) & (table->size - 1);
- }
- else {
- unsigned long h = hash(name);
- for (i = h & (table->size - 1);
- table->v[i];
- i == 0 ? i = table->size - 1 : --i) {
- if (keyeq(name, table->v[i]->name))
- return table->v[i];
- }
- if (!createSize)
- return 0;
- if (table->used == table->usedLim) {
- /* check for overflow */
- size_t newSize = table->size * 2;
- NAMED **newV = calloc(newSize, sizeof(NAMED *));
- if (!newV)
- return 0;
- for (i = 0; i < table->size; i++)
- if (table->v[i]) {
- size_t j;
- for (j = hash(table->v[i]->name) & (newSize - 1);
- newV[j];
- j == 0 ? j = newSize - 1 : --j)
- ;
- newV[j] = table->v[i];
- }
- free(table->v);
- table->v = newV;
- table->size = newSize;
- table->usedLim = newSize/2;
- for (i = h & (table->size - 1);
- table->v[i];
- i == 0 ? i = table->size - 1 : --i)
- ;
- }
- }
- table->v[i] = calloc(1, createSize);
- if (!table->v[i])
- return 0;
- table->v[i]->name = name;
- (table->used)++;
- return table->v[i];
-}
-
-void hashTableDestroy(HASH_TABLE *table)
-{
- size_t i;
- for (i = 0; i < table->size; i++) {
- NAMED *p = table->v[i];
- if (p)
- free(p);
- }
- free(table->v);
-}
-
-void hashTableInit(HASH_TABLE *p)
-{
- p->size = 0;
- p->usedLim = 0;
- p->used = 0;
- p->v = 0;
-}
-
-void hashTableIterInit(HASH_TABLE_ITER *iter, const HASH_TABLE *table)
-{
- iter->p = table->v;
- iter->end = iter->p + table->size;
-}
-
-NAMED *hashTableIterNext(HASH_TABLE_ITER *iter)
-{
- while (iter->p != iter->end) {
- NAMED *tem = *(iter->p)++;
- if (tem)
- return tem;
- }
- return 0;
-}
-
+++ /dev/null
-/*
-The contents of this file are subject to the Mozilla Public License
-Version 1.1 (the "License"); you may not use this file except in
-compliance with the License. You may obtain a copy of the License at
-http://www.mozilla.org/MPL/
-
-Software distributed under the License is distributed on an "AS IS"
-basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
-License for the specific language governing rights and limitations
-under the License.
-
-The Original Code is expat.
-
-The Initial Developer of the Original Code is James Clark.
-Portions created by James Clark are Copyright (C) 1998, 1999
-James Clark. All Rights Reserved.
-
-Contributor(s):
-
-Alternatively, the contents of this file may be used under the terms
-of the GNU General Public License (the "GPL"), in which case the
-provisions of the GPL are applicable instead of those above. If you
-wish to allow use of your version of this file only under the terms of
-the GPL and not to allow others to use your version of this file under
-the MPL, indicate your decision by deleting the provisions above and
-replace them with the notice and other provisions required by the
-GPL. If you do not delete the provisions above, a recipient may use
-your version of this file under either the MPL or the GPL.
-*/
-
-
-#include <stddef.h>
-
-#ifdef XML_UNICODE
-
-#ifdef XML_UNICODE_WCHAR_T
-typedef const wchar_t *KEY;
-#else /* not XML_UNICODE_WCHAR_T */
-typedef const unsigned short *KEY;
-#endif /* not XML_UNICODE_WCHAR_T */
-
-#else /* not XML_UNICODE */
-
-typedef const char *KEY;
-
-#endif /* not XML_UNICODE */
-
-typedef struct {
- KEY name;
-} NAMED;
-
-typedef struct {
- NAMED **v;
- size_t size;
- size_t used;
- size_t usedLim;
-} HASH_TABLE;
-
-NAMED *lookup(HASH_TABLE *table, KEY name, size_t createSize);
-void hashTableInit(HASH_TABLE *);
-void hashTableDestroy(HASH_TABLE *);
-
-typedef struct {
- NAMED **p;
- NAMED **end;
-} HASH_TABLE_ITER;
-
-void hashTableIterInit(HASH_TABLE_ITER *, const HASH_TABLE *);
-NAMED *hashTableIterNext(HASH_TABLE_ITER *);
+++ /dev/null
-/*
-The contents of this file are subject to the Mozilla Public License
-Version 1.1 (the "License"); you may not use this file except in
-compliance with the License. You may obtain a copy of the License at
-http://www.mozilla.org/MPL/
-
-Software distributed under the License is distributed on an "AS IS"
-basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
-License for the specific language governing rights and limitations
-under the License.
-
-The Original Code is expat.
-
-The Initial Developer of the Original Code is James Clark.
-Portions created by James Clark are Copyright (C) 1998, 1999
-James Clark. All Rights Reserved.
-
-Contributor(s):
-
-Alternatively, the contents of this file may be used under the terms
-of the GNU General Public License (the "GPL"), in which case the
-provisions of the GPL are applicable instead of those above. If you
-wish to allow use of your version of this file only under the terms of
-the GPL and not to allow others to use your version of this file under
-the MPL, indicate your decision by deleting the provisions above and
-replace them with the notice and other provisions required by the
-GPL. If you do not delete the provisions above, a recipient may use
-your version of this file under either the MPL or the GPL.
-*/
-
-/* Like asciitab.h, except that 0xD has code BT_S rather than BT_CR */
-/* 0x00 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x04 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x08 */ BT_NONXML, BT_S, BT_LF, BT_NONXML,
-/* 0x0C */ BT_NONXML, BT_S, BT_NONXML, BT_NONXML,
-/* 0x10 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x14 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x18 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x1C */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0x20 */ BT_S, BT_EXCL, BT_QUOT, BT_NUM,
-/* 0x24 */ BT_OTHER, BT_PERCNT, BT_AMP, BT_APOS,
-/* 0x28 */ BT_LPAR, BT_RPAR, BT_AST, BT_PLUS,
-/* 0x2C */ BT_COMMA, BT_MINUS, BT_NAME, BT_SOL,
-/* 0x30 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
-/* 0x34 */ BT_DIGIT, BT_DIGIT, BT_DIGIT, BT_DIGIT,
-/* 0x38 */ BT_DIGIT, BT_DIGIT, BT_COLON, BT_SEMI,
-/* 0x3C */ BT_LT, BT_EQUALS, BT_GT, BT_QUEST,
-/* 0x40 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
-/* 0x44 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
-/* 0x48 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x4C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x50 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x54 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x58 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_LSQB,
-/* 0x5C */ BT_OTHER, BT_RSQB, BT_OTHER, BT_NMSTRT,
-/* 0x60 */ BT_OTHER, BT_HEX, BT_HEX, BT_HEX,
-/* 0x64 */ BT_HEX, BT_HEX, BT_HEX, BT_NMSTRT,
-/* 0x68 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x6C */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x70 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x74 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0x78 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
-/* 0x7C */ BT_VERBAR, BT_OTHER, BT_OTHER, BT_OTHER,
+++ /dev/null
-/* internal.h
-
- Internal definitions used by Expat. This is not needed to compile
- client code.
-
- The following calling convention macros are defined for frequently
- called functions:
-
- FASTCALL - Used for those internal functions that have a simple
- body and a low number of arguments and local variables.
-
- PTRCALL - Used for functions called though function pointers.
-
- PTRFASTCALL - Like PTRCALL, but for low number of arguments.
-
- inline - Used for selected internal functions for which inlining
- may improve performance on some platforms.
-
- Note: Use of these macros is based on judgement, not hard rules,
- and therefore subject to change.
-*/
-
-#if defined(__GNUC__) && defined(__i386__) && !defined(__MINGW32__)
-/* We'll use this version by default only where we know it helps.
-
- regparm() generates warnings on Solaris boxes. See SF bug #692878.
-
- Instability reported with egcs on a RedHat Linux 7.3.
- Let's comment out:
- #define FASTCALL __attribute__((stdcall, regparm(3)))
- and let's try this:
-*/
-#define FASTCALL __attribute__((regparm(3)))
-#define PTRFASTCALL __attribute__((regparm(3)))
-#endif
-
-/* Using __fastcall seems to have an unexpected negative effect under
- MS VC++, especially for function pointers, so we won't use it for
- now on that platform. It may be reconsidered for a future release
- if it can be made more effective.
- Likely reason: __fastcall on Windows is like stdcall, therefore
- the compiler cannot perform stack optimizations for call clusters.
-*/
-
-/* Make sure all of these are defined if they aren't already. */
-
-#ifndef FASTCALL
-#define FASTCALL
-#endif
-
-#ifndef PTRCALL
-#define PTRCALL
-#endif
-
-#ifndef PTRFASTCALL
-#define PTRFASTCALL
-#endif
-
-#ifndef XML_MIN_SIZE
-#if !defined(__cplusplus) && !defined(inline)
-#ifdef __GNUC__
-#define inline __inline
-#endif /* __GNUC__ */
-#endif
-#endif /* XML_MIN_SIZE */
-
-#ifdef __cplusplus
-#define inline inline
-#else
-#ifndef inline
-#define inline
-#endif
-#endif
+++ /dev/null
-/*
-The contents of this file are subject to the Mozilla Public License
-Version 1.1 (the "License"); you may not use this file except in
-compliance with the License. You may obtain a copy of the License at
-http://www.mozilla.org/MPL/
-
-Software distributed under the License is distributed on an "AS IS"
-basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
-License for the specific language governing rights and limitations
-under the License.
-
-The Original Code is expat.
-
-The Initial Developer of the Original Code is James Clark.
-Portions created by James Clark are Copyright (C) 1998, 1999
-James Clark. All Rights Reserved.
-
-Contributor(s):
-
-Alternatively, the contents of this file may be used under the terms
-of the GNU General Public License (the "GPL"), in which case the
-provisions of the GPL are applicable instead of those above. If you
-wish to allow use of your version of this file only under the terms of
-the GPL and not to allow others to use your version of this file under
-the MPL, indicate your decision by deleting the provisions above and
-replace them with the notice and other provisions required by the
-GPL. If you do not delete the provisions above, a recipient may use
-your version of this file under either the MPL or the GPL.
-*/
-
-/* 0x80 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x84 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x88 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x8C */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x90 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x94 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x98 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0x9C */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xA0 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xA4 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xA8 */ BT_OTHER, BT_OTHER, BT_NMSTRT, BT_OTHER,
-/* 0xAC */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xB0 */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xB4 */ BT_OTHER, BT_NMSTRT, BT_OTHER, BT_NAME,
-/* 0xB8 */ BT_OTHER, BT_OTHER, BT_NMSTRT, BT_OTHER,
-/* 0xBC */ BT_OTHER, BT_OTHER, BT_OTHER, BT_OTHER,
-/* 0xC0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xC4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xC8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xCC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xD0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xD4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
-/* 0xD8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xDC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xE0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xE4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xE8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xEC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xF0 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xF4 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_OTHER,
-/* 0xF8 */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
-/* 0xFC */ BT_NMSTRT, BT_NMSTRT, BT_NMSTRT, BT_NMSTRT,
+++ /dev/null
-static const unsigned namingBitmap[] = {
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0x00000000, 0x04000000, 0x87FFFFFE, 0x07FFFFFE,
-0x00000000, 0x00000000, 0xFF7FFFFF, 0xFF7FFFFF,
-0xFFFFFFFF, 0x7FF3FFFF, 0xFFFFFDFE, 0x7FFFFFFF,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFE00F, 0xFC31FFFF,
-0x00FFFFFF, 0x00000000, 0xFFFF0000, 0xFFFFFFFF,
-0xFFFFFFFF, 0xF80001FF, 0x00000003, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFD740, 0xFFFFFFFB, 0x547F7FFF, 0x000FFFFD,
-0xFFFFDFFE, 0xFFFFFFFF, 0xDFFEFFFF, 0xFFFFFFFF,
-0xFFFF0003, 0xFFFFFFFF, 0xFFFF199F, 0x033FCFFF,
-0x00000000, 0xFFFE0000, 0x027FFFFF, 0xFFFFFFFE,
-0x0000007F, 0x00000000, 0xFFFF0000, 0x000707FF,
-0x00000000, 0x07FFFFFE, 0x000007FE, 0xFFFE0000,
-0xFFFFFFFF, 0x7CFFFFFF, 0x002F7FFF, 0x00000060,
-0xFFFFFFE0, 0x23FFFFFF, 0xFF000000, 0x00000003,
-0xFFF99FE0, 0x03C5FDFF, 0xB0000000, 0x00030003,
-0xFFF987E0, 0x036DFDFF, 0x5E000000, 0x001C0000,
-0xFFFBAFE0, 0x23EDFDFF, 0x00000000, 0x00000001,
-0xFFF99FE0, 0x23CDFDFF, 0xB0000000, 0x00000003,
-0xD63DC7E0, 0x03BFC718, 0x00000000, 0x00000000,
-0xFFFDDFE0, 0x03EFFDFF, 0x00000000, 0x00000003,
-0xFFFDDFE0, 0x03EFFDFF, 0x40000000, 0x00000003,
-0xFFFDDFE0, 0x03FFFDFF, 0x00000000, 0x00000003,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFFFFE, 0x000D7FFF, 0x0000003F, 0x00000000,
-0xFEF02596, 0x200D6CAE, 0x0000001F, 0x00000000,
-0x00000000, 0x00000000, 0xFFFFFEFF, 0x000003FF,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0xFFFFFFFF, 0xFFFF003F, 0x007FFFFF,
-0x0007DAED, 0x50000000, 0x82315001, 0x002C62AB,
-0x40000000, 0xF580C900, 0x00000007, 0x02010800,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0x0FFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x03FFFFFF,
-0x3F3FFFFF, 0xFFFFFFFF, 0xAAFF3F3F, 0x3FFFFFFF,
-0xFFFFFFFF, 0x5FDFFFFF, 0x0FCF1FDC, 0x1FDC1FFF,
-0x00000000, 0x00004C40, 0x00000000, 0x00000000,
-0x00000007, 0x00000000, 0x00000000, 0x00000000,
-0x00000080, 0x000003FE, 0xFFFFFFFE, 0xFFFFFFFF,
-0x001FFFFF, 0xFFFFFFFE, 0xFFFFFFFF, 0x07FFFFFF,
-0xFFFFFFE0, 0x00001FFF, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0xFFFFFFFF, 0x0000003F, 0x00000000, 0x00000000,
-0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-0xFFFFFFFF, 0x0000000F, 0x00000000, 0x00000000,
-0x00000000, 0x07FF6000, 0x87FFFFFE, 0x07FFFFFE,
-0x00000000, 0x00800000, 0xFF7FFFFF, 0xFF7FFFFF,
-0x00FFFFFF, 0x00000000, 0xFFFF0000, 0xFFFFFFFF,
-0xFFFFFFFF, 0xF80001FF, 0x00030003, 0x00000000,
-0xFFFFFFFF, 0xFFFFFFFF, 0x0000003F, 0x00000003,
-0xFFFFD7C0, 0xFFFFFFFB, 0x547F7FFF, 0x000FFFFD,
-0xFFFFDFFE, 0xFFFFFFFF, 0xDFFEFFFF, 0xFFFFFFFF,
-0xFFFF007B, 0xFFFFFFFF, 0xFFFF199F, 0x033FCFFF,
-0x00000000, 0xFFFE0000, 0x027FFFFF, 0xFFFFFFFE,
-0xFFFE007F, 0xBBFFFFFB, 0xFFFF0016, 0x000707FF,
-0x00000000, 0x07FFFFFE, 0x0007FFFF, 0xFFFF03FF,
-0xFFFFFFFF, 0x7CFFFFFF, 0xFFEF7FFF, 0x03FF3DFF,
-0xFFFFFFEE, 0xF3FFFFFF, 0xFF1E3FFF, 0x0000FFCF,
-0xFFF99FEE, 0xD3C5FDFF, 0xB080399F, 0x0003FFCF,
-0xFFF987E4, 0xD36DFDFF, 0x5E003987, 0x001FFFC0,
-0xFFFBAFEE, 0xF3EDFDFF, 0x00003BBF, 0x0000FFC1,
-0xFFF99FEE, 0xF3CDFDFF, 0xB0C0398F, 0x0000FFC3,
-0xD63DC7EC, 0xC3BFC718, 0x00803DC7, 0x0000FF80,
-0xFFFDDFEE, 0xC3EFFDFF, 0x00603DDF, 0x0000FFC3,
-0xFFFDDFEC, 0xC3EFFDFF, 0x40603DDF, 0x0000FFC3,
-0xFFFDDFEC, 0xC3FFFDFF, 0x00803DCF, 0x0000FFC3,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0xFFFFFFFE, 0x07FF7FFF, 0x03FF7FFF, 0x00000000,
-0xFEF02596, 0x3BFF6CAE, 0x03FF3F5F, 0x00000000,
-0x03000000, 0xC2A003FF, 0xFFFFFEFF, 0xFFFE03FF,
-0xFEBF0FDF, 0x02FE3FFF, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x00000000, 0x00000000,
-0x00000000, 0x00000000, 0x1FFF0000, 0x00000002,
-0x000000A0, 0x003EFFFE, 0xFFFFFFFE, 0xFFFFFFFF,
-0x661FFFFF, 0xFFFFFFFE, 0xFFFFFFFF, 0x77FFFFFF,
-};
-static const unsigned char nmstrtPages[] = {
-0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x00,
-0x00, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
-0x10, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x13,
-0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x15, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x17,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x18,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-};
-static const unsigned char namePages[] = {
-0x19, 0x03, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x00,
-0x00, 0x1F, 0x20, 0x21, 0x22, 0x23, 0x24, 0x25,
-0x10, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x13,
-0x26, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x27, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x17,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
-0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x18,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-};
+++ /dev/null
-/*
-The contents of this file are subject to the Mozilla Public License
-Version 1.1 (the "License"); you may not use this file except in
-compliance with the License. You may obtain a copy of the License at
-http://www.mozilla.org/MPL/
-
-Software distributed under the License is distributed on an "AS IS"
-basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
-License for the specific language governing rights and limitations
-under the License.
-
-The Original Code is expat.
-
-The Initial Developer of the Original Code is James Clark.
-Portions created by James Clark are Copyright (C) 1998, 1999
-James Clark. All Rights Reserved.
-
-Contributor(s):
-
-Alternatively, the contents of this file may be used under the terms
-of the GNU General Public License (the "GPL"), in which case the
-provisions of the GPL are applicable instead of those above. If you
-wish to allow use of your version of this file only under the terms of
-the GPL and not to allow others to use your version of this file under
-the MPL, indicate your decision by deleting the provisions above and
-replace them with the notice and other provisions required by the
-GPL. If you do not delete the provisions above, a recipient may use
-your version of this file under either the MPL or the GPL.
-*/
-
-
-/* 0x80 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x84 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x88 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x8C */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x90 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x94 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x98 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0x9C */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xA0 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xA4 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xA8 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xAC */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xB0 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xB4 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xB8 */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xBC */ BT_TRAIL, BT_TRAIL, BT_TRAIL, BT_TRAIL,
-/* 0xC0 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xC4 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xC8 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xCC */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xD0 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xD4 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xD8 */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xDC */ BT_LEAD2, BT_LEAD2, BT_LEAD2, BT_LEAD2,
-/* 0xE0 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
-/* 0xE4 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
-/* 0xE8 */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
-/* 0xEC */ BT_LEAD3, BT_LEAD3, BT_LEAD3, BT_LEAD3,
-/* 0xF0 */ BT_LEAD4, BT_LEAD4, BT_LEAD4, BT_LEAD4,
-/* 0xF4 */ BT_LEAD4, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0xF8 */ BT_NONXML, BT_NONXML, BT_NONXML, BT_NONXML,
-/* 0xFC */ BT_NONXML, BT_NONXML, BT_MALFORM, BT_MALFORM,
+++ /dev/null
-/*
-The contents of this file are subject to the Mozilla Public License
-Version 1.1 (the "License"); you may not use this file except in
-compliance with the License. You may obtain a copy of the License at
-http://www.mozilla.org/MPL/
-
-Software distributed under the License is distributed on an "AS IS"
-basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
-License for the specific language governing rights and limitations
-under the License.
-
-The Original Code is expat.
-
-The Initial Developer of the Original Code is James Clark.
-Portions created by James Clark are Copyright (C) 1998, 1999
-James Clark. All Rights Reserved.
-
-Contributor(s):
-
-Alternatively, the contents of this file may be used under the terms
-of the GNU General Public License (the "GPL"), in which case the
-provisions of the GPL are applicable instead of those above. If you
-wish to allow use of your version of this file only under the terms of
-the GPL and not to allow others to use your version of this file under
-the MPL, indicate your decision by deleting the provisions above and
-replace them with the notice and other provisions required by the
-GPL. If you do not delete the provisions above, a recipient may use
-your version of this file under either the MPL or the GPL.
-*/
-
-#include <string.h>
-
-#ifdef XML_WINLIB
-
-#define WIN32_LEAN_AND_MEAN
-#define STRICT
-#include <windows.h>
-
-#define malloc(x) HeapAlloc(GetProcessHeap(), 0, (x))
-#define calloc(x, y) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, (x)*(y))
-#define free(x) HeapFree(GetProcessHeap(), 0, (x))
-#define realloc(x, y) HeapReAlloc(GetProcessHeap(), 0, x, y)
-#define abort() /* as nothing */
-
-#else /* not XML_WINLIB */
-
-#include <stdlib.h>
-
-#endif /* not XML_WINLIB */
-
-/* This file can be used for any definitions needed in
-particular environments. */
-
-#ifdef MOZILLA
-
-#include <nspr.h>
-#define malloc(x) PR_Malloc(x)
-#define realloc(x, y) PR_Realloc((x), (y))
-#define calloc(x, y) PR_Calloc((x),(y))
-#define free(x) PR_Free(x)
-#define int int32
-
-#endif /* MOZILLA */
+++ /dev/null
-/* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd
- See the file COPYING for copying permission.
-*/
-
-#include <stddef.h>
-#include <string.h> /* memset(), memcpy() */
-#include <assert.h>
-#include <limits.h> /* UINT_MAX */
-#include <time.h> /* time() */
-
-#define XML_BUILDING_EXPAT 1
-
-#ifdef COMPILED_FROM_DSP
-#include "winconfig.h"
-#elif defined(MACOS_CLASSIC)
-#include "macconfig.h"
-#elif defined(__amigaos__)
-#include "amigaconfig.h"
-#elif defined(__WATCOMC__)
-#include "watcomconfig.h"
-#elif defined(HAVE_EXPAT_CONFIG_H)
-#include "expat_config.h"
-#endif /* ndef COMPILED_FROM_DSP */
-
-#include "ascii.h"
-#include "expat.h"
-
-#ifdef XML_UNICODE
-#define XML_ENCODE_MAX XML_UTF16_ENCODE_MAX
-#define XmlConvert XmlUtf16Convert
-#define XmlGetInternalEncoding XmlGetUtf16InternalEncoding
-#define XmlGetInternalEncodingNS XmlGetUtf16InternalEncodingNS
-#define XmlEncode XmlUtf16Encode
-/* Using pointer subtraction to convert to integer type. */
-#define MUST_CONVERT(enc, s) (!(enc)->isUtf16 || (((char *)(s) - (char *)NULL) & 1))
-typedef unsigned short ICHAR;
-#else
-#define XML_ENCODE_MAX XML_UTF8_ENCODE_MAX
-#define XmlConvert XmlUtf8Convert
-#define XmlGetInternalEncoding XmlGetUtf8InternalEncoding
-#define XmlGetInternalEncodingNS XmlGetUtf8InternalEncodingNS
-#define XmlEncode XmlUtf8Encode
-#define MUST_CONVERT(enc, s) (!(enc)->isUtf8)
-typedef char ICHAR;
-#endif
-
-
-#ifndef XML_NS
-
-#define XmlInitEncodingNS XmlInitEncoding
-#define XmlInitUnknownEncodingNS XmlInitUnknownEncoding
-#undef XmlGetInternalEncodingNS
-#define XmlGetInternalEncodingNS XmlGetInternalEncoding
-#define XmlParseXmlDeclNS XmlParseXmlDecl
-
-#endif
-
-#ifdef XML_UNICODE
-
-#ifdef XML_UNICODE_WCHAR_T
-#define XML_T(x) (const wchar_t)x
-#define XML_L(x) L ## x
-#else
-#define XML_T(x) (const unsigned short)x
-#define XML_L(x) x
-#endif
-
-#else
-
-#define XML_T(x) x
-#define XML_L(x) x
-
-#endif
-
-/* Round up n to be a multiple of sz, where sz is a power of 2. */
-#define ROUND_UP(n, sz) (((n) + ((sz) - 1)) & ~((sz) - 1))
-
-/* Handle the case where memmove() doesn't exist. */
-#ifndef HAVE_MEMMOVE
-#ifdef HAVE_BCOPY
-#define memmove(d,s,l) bcopy((s),(d),(l))
-#else
-#error memmove does not exist on this platform, nor is a substitute available
-#endif /* HAVE_BCOPY */
-#endif /* HAVE_MEMMOVE */
-
-#include "internal.h"
-#include "xmltok.h"
-#include "xmlrole.h"
-
-typedef const XML_Char *KEY;
-
-typedef struct {
- KEY name;
-} NAMED;
-
-typedef struct {
- NAMED **v;
- unsigned char power;
- size_t size;
- size_t used;
- const XML_Memory_Handling_Suite *mem;
-} HASH_TABLE;
-
-/* Basic character hash algorithm, taken from Python's string hash:
- h = h * 1000003 ^ character, the constant being a prime number.
-
-*/
-#ifdef XML_UNICODE
-#define CHAR_HASH(h, c) \
- (((h) * 0xF4243) ^ (unsigned short)(c))
-#else
-#define CHAR_HASH(h, c) \
- (((h) * 0xF4243) ^ (unsigned char)(c))
-#endif
-
-/* For probing (after a collision) we need a step size relative prime
- to the hash table size, which is a power of 2. We use double-hashing,
- since we can calculate a second hash value cheaply by taking those bits
- of the first hash value that were discarded (masked out) when the table
- index was calculated: index = hash & mask, where mask = table->size - 1.
- We limit the maximum step size to table->size / 4 (mask >> 2) and make
- it odd, since odd numbers are always relative prime to a power of 2.
-*/
-#define SECOND_HASH(hash, mask, power) \
- ((((hash) & ~(mask)) >> ((power) - 1)) & ((mask) >> 2))
-#define PROBE_STEP(hash, mask, power) \
- ((unsigned char)((SECOND_HASH(hash, mask, power)) | 1))
-
-typedef struct {
- NAMED **p;
- NAMED **end;
-} HASH_TABLE_ITER;
-
-#define INIT_TAG_BUF_SIZE 32 /* must be a multiple of sizeof(XML_Char) */
-#define INIT_DATA_BUF_SIZE 1024
-#define INIT_ATTS_SIZE 16
-#define INIT_ATTS_VERSION 0xFFFFFFFF
-#define INIT_BLOCK_SIZE 1024
-#define INIT_BUFFER_SIZE 1024
-
-#define EXPAND_SPARE 24
-
-typedef struct binding {
- struct prefix *prefix;
- struct binding *nextTagBinding;
- struct binding *prevPrefixBinding;
- const struct attribute_id *attId;
- XML_Char *uri;
- int uriLen;
- int uriAlloc;
-} BINDING;
-
-typedef struct prefix {
- const XML_Char *name;
- BINDING *binding;
-} PREFIX;
-
-typedef struct {
- const XML_Char *str;
- const XML_Char *localPart;
- const XML_Char *prefix;
- int strLen;
- int uriLen;
- int prefixLen;
-} TAG_NAME;
-
-/* TAG represents an open element.
- The name of the element is stored in both the document and API
- encodings. The memory buffer 'buf' is a separately-allocated
- memory area which stores the name. During the XML_Parse()/
- XMLParseBuffer() when the element is open, the memory for the 'raw'
- version of the name (in the document encoding) is shared with the
- document buffer. If the element is open across calls to
- XML_Parse()/XML_ParseBuffer(), the buffer is re-allocated to
- contain the 'raw' name as well.
-
- A parser re-uses these structures, maintaining a list of allocated
- TAG objects in a free list.
-*/
-typedef struct tag {
- struct tag *parent; /* parent of this element */
- const char *rawName; /* tagName in the original encoding */
- int rawNameLength;
- TAG_NAME name; /* tagName in the API encoding */
- char *buf; /* buffer for name components */
- char *bufEnd; /* end of the buffer */
- BINDING *bindings;
-} TAG;
-
-typedef struct {
- const XML_Char *name;
- const XML_Char *textPtr;
- int textLen; /* length in XML_Chars */
- int processed; /* # of processed bytes - when suspended */
- const XML_Char *systemId;
- const XML_Char *base;
- const XML_Char *publicId;
- const XML_Char *notation;
- XML_Bool open;
- XML_Bool is_param;
- XML_Bool is_internal; /* true if declared in internal subset outside PE */
-} ENTITY;
-
-typedef struct {
- enum XML_Content_Type type;
- enum XML_Content_Quant quant;
- const XML_Char * name;
- int firstchild;
- int lastchild;
- int childcnt;
- int nextsib;
-} CONTENT_SCAFFOLD;
-
-#define INIT_SCAFFOLD_ELEMENTS 32
-
-typedef struct block {
- struct block *next;
- int size;
- XML_Char s[1];
-} BLOCK;
-
-typedef struct {
- BLOCK *blocks;
- BLOCK *freeBlocks;
- const XML_Char *end;
- XML_Char *ptr;
- XML_Char *start;
- const XML_Memory_Handling_Suite *mem;
-} STRING_POOL;
-
-/* The XML_Char before the name is used to determine whether
- an attribute has been specified. */
-typedef struct attribute_id {
- XML_Char *name;
- PREFIX *prefix;
- XML_Bool maybeTokenized;
- XML_Bool xmlns;
-} ATTRIBUTE_ID;
-
-typedef struct {
- const ATTRIBUTE_ID *id;
- XML_Bool isCdata;
- const XML_Char *value;
-} DEFAULT_ATTRIBUTE;
-
-typedef struct {
- unsigned long version;
- unsigned long hash;
- const XML_Char *uriName;
-} NS_ATT;
-
-typedef struct {
- const XML_Char *name;
- PREFIX *prefix;
- const ATTRIBUTE_ID *idAtt;
- int nDefaultAtts;
- int allocDefaultAtts;
- DEFAULT_ATTRIBUTE *defaultAtts;
-} ELEMENT_TYPE;
-
-typedef struct {
- HASH_TABLE generalEntities;
- HASH_TABLE elementTypes;
- HASH_TABLE attributeIds;
- HASH_TABLE prefixes;
- STRING_POOL pool;
- STRING_POOL entityValuePool;
- /* false once a parameter entity reference has been skipped */
- XML_Bool keepProcessing;
- /* true once an internal or external PE reference has been encountered;
- this includes the reference to an external subset */
- XML_Bool hasParamEntityRefs;
- XML_Bool standalone;
-#ifdef XML_DTD
- /* indicates if external PE has been read */
- XML_Bool paramEntityRead;
- HASH_TABLE paramEntities;
-#endif /* XML_DTD */
- PREFIX defaultPrefix;
- /* === scaffolding for building content model === */
- XML_Bool in_eldecl;
- CONTENT_SCAFFOLD *scaffold;
- unsigned contentStringLen;
- unsigned scaffSize;
- unsigned scaffCount;
- int scaffLevel;
- int *scaffIndex;
-} DTD;
-
-typedef struct open_internal_entity {
- const char *internalEventPtr;
- const char *internalEventEndPtr;
- struct open_internal_entity *next;
- ENTITY *entity;
- int startTagLevel;
- XML_Bool betweenDecl; /* WFC: PE Between Declarations */
-} OPEN_INTERNAL_ENTITY;
-
-typedef enum XML_Error PTRCALL Processor(XML_Parser parser,
- const char *start,
- const char *end,
- const char **endPtr);
-
-static Processor prologProcessor;
-static Processor prologInitProcessor;
-static Processor contentProcessor;
-static Processor cdataSectionProcessor;
-#ifdef XML_DTD
-static Processor ignoreSectionProcessor;
-static Processor externalParEntProcessor;
-static Processor externalParEntInitProcessor;
-static Processor entityValueProcessor;
-static Processor entityValueInitProcessor;
-#endif /* XML_DTD */
-static Processor epilogProcessor;
-static Processor errorProcessor;
-static Processor externalEntityInitProcessor;
-static Processor externalEntityInitProcessor2;
-static Processor externalEntityInitProcessor3;
-static Processor externalEntityContentProcessor;
-static Processor internalEntityProcessor;
-
-static enum XML_Error
-handleUnknownEncoding(XML_Parser parser, const XML_Char *encodingName);
-static enum XML_Error
-processXmlDecl(XML_Parser parser, int isGeneralTextEntity,
- const char *s, const char *next);
-static enum XML_Error
-initializeEncoding(XML_Parser parser);
-static enum XML_Error
-doProlog(XML_Parser parser, const ENCODING *enc, const char *s,
- const char *end, int tok, const char *next, const char **nextPtr,
- XML_Bool haveMore);
-static enum XML_Error
-processInternalEntity(XML_Parser parser, ENTITY *entity,
- XML_Bool betweenDecl);
-static enum XML_Error
-doContent(XML_Parser parser, int startTagLevel, const ENCODING *enc,
- const char *start, const char *end, const char **endPtr,
- XML_Bool haveMore);
-static enum XML_Error
-doCdataSection(XML_Parser parser, const ENCODING *, const char **startPtr,
- const char *end, const char **nextPtr, XML_Bool haveMore);
-#ifdef XML_DTD
-static enum XML_Error
-doIgnoreSection(XML_Parser parser, const ENCODING *, const char **startPtr,
- const char *end, const char **nextPtr, XML_Bool haveMore);
-#endif /* XML_DTD */
-
-static enum XML_Error
-storeAtts(XML_Parser parser, const ENCODING *, const char *s,
- TAG_NAME *tagNamePtr, BINDING **bindingsPtr);
-static enum XML_Error
-addBinding(XML_Parser parser, PREFIX *prefix, const ATTRIBUTE_ID *attId,
- const XML_Char *uri, BINDING **bindingsPtr);
-static int
-defineAttribute(ELEMENT_TYPE *type, ATTRIBUTE_ID *, XML_Bool isCdata,
- XML_Bool isId, const XML_Char *dfltValue, XML_Parser parser);
-static enum XML_Error
-storeAttributeValue(XML_Parser parser, const ENCODING *, XML_Bool isCdata,
- const char *, const char *, STRING_POOL *);
-static enum XML_Error
-appendAttributeValue(XML_Parser parser, const ENCODING *, XML_Bool isCdata,
- const char *, const char *, STRING_POOL *);
-static ATTRIBUTE_ID *
-getAttributeId(XML_Parser parser, const ENCODING *enc, const char *start,
- const char *end);
-static int
-setElementTypePrefix(XML_Parser parser, ELEMENT_TYPE *);
-static enum XML_Error
-storeEntityValue(XML_Parser parser, const ENCODING *enc, const char *start,
- const char *end);
-static int
-reportProcessingInstruction(XML_Parser parser, const ENCODING *enc,
- const char *start, const char *end);
-static int
-reportComment(XML_Parser parser, const ENCODING *enc, const char *start,
- const char *end);
-static void
-reportDefault(XML_Parser parser, const ENCODING *enc, const char *start,
- const char *end);
-
-static const XML_Char * getContext(XML_Parser parser);
-static XML_Bool
-setContext(XML_Parser parser, const XML_Char *context);
-
-static void FASTCALL normalizePublicId(XML_Char *s);
-
-static DTD * dtdCreate(const XML_Memory_Handling_Suite *ms);
-/* do not call if parentParser != NULL */
-static void dtdReset(DTD *p, const XML_Memory_Handling_Suite *ms);
-static void
-dtdDestroy(DTD *p, XML_Bool isDocEntity, const XML_Memory_Handling_Suite *ms);
-static int
-dtdCopy(XML_Parser oldParser,
- DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms);
-static int
-copyEntityTable(XML_Parser oldParser,
- HASH_TABLE *, STRING_POOL *, const HASH_TABLE *);
-static NAMED *
-lookup(XML_Parser parser, HASH_TABLE *table, KEY name, size_t createSize);
-static void FASTCALL
-hashTableInit(HASH_TABLE *, const XML_Memory_Handling_Suite *ms);
-static void FASTCALL hashTableClear(HASH_TABLE *);
-static void FASTCALL hashTableDestroy(HASH_TABLE *);
-static void FASTCALL
-hashTableIterInit(HASH_TABLE_ITER *, const HASH_TABLE *);
-static NAMED * FASTCALL hashTableIterNext(HASH_TABLE_ITER *);
-
-static void FASTCALL
-poolInit(STRING_POOL *, const XML_Memory_Handling_Suite *ms);
-static void FASTCALL poolClear(STRING_POOL *);
-static void FASTCALL poolDestroy(STRING_POOL *);
-static XML_Char *
-poolAppend(STRING_POOL *pool, const ENCODING *enc,
- const char *ptr, const char *end);
-static XML_Char *
-poolStoreString(STRING_POOL *pool, const ENCODING *enc,
- const char *ptr, const char *end);
-static XML_Bool FASTCALL poolGrow(STRING_POOL *pool);
-static const XML_Char * FASTCALL
-poolCopyString(STRING_POOL *pool, const XML_Char *s);
-static const XML_Char *
-poolCopyStringN(STRING_POOL *pool, const XML_Char *s, int n);
-static const XML_Char * FASTCALL
-poolAppendString(STRING_POOL *pool, const XML_Char *s);
-
-static int FASTCALL nextScaffoldPart(XML_Parser parser);
-static XML_Content * build_model(XML_Parser parser);
-static ELEMENT_TYPE *
-getElementType(XML_Parser parser, const ENCODING *enc,
- const char *ptr, const char *end);
-
-static unsigned long generate_hash_secret_salt(void);
-static XML_Bool startParsing(XML_Parser parser);
-
-static XML_Parser
-parserCreate(const XML_Char *encodingName,
- const XML_Memory_Handling_Suite *memsuite,
- const XML_Char *nameSep,
- DTD *dtd);
-
-static void
-parserInit(XML_Parser parser, const XML_Char *encodingName);
-
-#define poolStart(pool) ((pool)->start)
-#define poolEnd(pool) ((pool)->ptr)
-#define poolLength(pool) ((pool)->ptr - (pool)->start)
-#define poolChop(pool) ((void)--(pool->ptr))
-#define poolLastChar(pool) (((pool)->ptr)[-1])
-#define poolDiscard(pool) ((pool)->ptr = (pool)->start)
-#define poolFinish(pool) ((pool)->start = (pool)->ptr)
-#define poolAppendChar(pool, c) \
- (((pool)->ptr == (pool)->end && !poolGrow(pool)) \
- ? 0 \
- : ((*((pool)->ptr)++ = c), 1))
-
-struct XML_ParserStruct {
- /* The first member must be userData so that the XML_GetUserData
- macro works. */
- void *m_userData;
- void *m_handlerArg;
- char *m_buffer;
- const XML_Memory_Handling_Suite m_mem;
- /* first character to be parsed */
- const char *m_bufferPtr;
- /* past last character to be parsed */
- char *m_bufferEnd;
- /* allocated end of buffer */
- const char *m_bufferLim;
- XML_Index m_parseEndByteIndex;
- const char *m_parseEndPtr;
- XML_Char *m_dataBuf;
- XML_Char *m_dataBufEnd;
- XML_StartElementHandler m_startElementHandler;
- XML_EndElementHandler m_endElementHandler;
- XML_CharacterDataHandler m_characterDataHandler;
- XML_ProcessingInstructionHandler m_processingInstructionHandler;
- XML_CommentHandler m_commentHandler;
- XML_StartCdataSectionHandler m_startCdataSectionHandler;
- XML_EndCdataSectionHandler m_endCdataSectionHandler;
- XML_DefaultHandler m_defaultHandler;
- XML_StartDoctypeDeclHandler m_startDoctypeDeclHandler;
- XML_EndDoctypeDeclHandler m_endDoctypeDeclHandler;
- XML_UnparsedEntityDeclHandler m_unparsedEntityDeclHandler;
- XML_NotationDeclHandler m_notationDeclHandler;
- XML_StartNamespaceDeclHandler m_startNamespaceDeclHandler;
- XML_EndNamespaceDeclHandler m_endNamespaceDeclHandler;
- XML_NotStandaloneHandler m_notStandaloneHandler;
- XML_ExternalEntityRefHandler m_externalEntityRefHandler;
- XML_Parser m_externalEntityRefHandlerArg;
- XML_SkippedEntityHandler m_skippedEntityHandler;
- XML_UnknownEncodingHandler m_unknownEncodingHandler;
- XML_ElementDeclHandler m_elementDeclHandler;
- XML_AttlistDeclHandler m_attlistDeclHandler;
- XML_EntityDeclHandler m_entityDeclHandler;
- XML_XmlDeclHandler m_xmlDeclHandler;
- const ENCODING *m_encoding;
- INIT_ENCODING m_initEncoding;
- const ENCODING *m_internalEncoding;
- const XML_Char *m_protocolEncodingName;
- XML_Bool m_ns;
- XML_Bool m_ns_triplets;
- void *m_unknownEncodingMem;
- void *m_unknownEncodingData;
- void *m_unknownEncodingHandlerData;
- void (XMLCALL *m_unknownEncodingRelease)(void *);
- PROLOG_STATE m_prologState;
- Processor *m_processor;
- enum XML_Error m_errorCode;
- const char *m_eventPtr;
- const char *m_eventEndPtr;
- const char *m_positionPtr;
- OPEN_INTERNAL_ENTITY *m_openInternalEntities;
- OPEN_INTERNAL_ENTITY *m_freeInternalEntities;
- XML_Bool m_defaultExpandInternalEntities;
- int m_tagLevel;
- ENTITY *m_declEntity;
- const XML_Char *m_doctypeName;
- const XML_Char *m_doctypeSysid;
- const XML_Char *m_doctypePubid;
- const XML_Char *m_declAttributeType;
- const XML_Char *m_declNotationName;
- const XML_Char *m_declNotationPublicId;
- ELEMENT_TYPE *m_declElementType;
- ATTRIBUTE_ID *m_declAttributeId;
- XML_Bool m_declAttributeIsCdata;
- XML_Bool m_declAttributeIsId;
- DTD *m_dtd;
- const XML_Char *m_curBase;
- TAG *m_tagStack;
- TAG *m_freeTagList;
- BINDING *m_inheritedBindings;
- BINDING *m_freeBindingList;
- int m_attsSize;
- int m_nSpecifiedAtts;
- int m_idAttIndex;
- ATTRIBUTE *m_atts;
- NS_ATT *m_nsAtts;
- unsigned long m_nsAttsVersion;
- unsigned char m_nsAttsPower;
-#ifdef XML_ATTR_INFO
- XML_AttrInfo *m_attInfo;
-#endif
- POSITION m_position;
- STRING_POOL m_tempPool;
- STRING_POOL m_temp2Pool;
- char *m_groupConnector;
- unsigned int m_groupSize;
- XML_Char m_namespaceSeparator;
- XML_Parser m_parentParser;
- XML_ParsingStatus m_parsingStatus;
-#ifdef XML_DTD
- XML_Bool m_isParamEntity;
- XML_Bool m_useForeignDTD;
- enum XML_ParamEntityParsing m_paramEntityParsing;
-#endif
- unsigned long m_hash_secret_salt;
-};
-
-#define MALLOC(s) (parser->m_mem.malloc_fcn((s)))
-#define REALLOC(p,s) (parser->m_mem.realloc_fcn((p),(s)))
-#define FREE(p) (parser->m_mem.free_fcn((p)))
-
-#define userData (parser->m_userData)
-#define handlerArg (parser->m_handlerArg)
-#define startElementHandler (parser->m_startElementHandler)
-#define endElementHandler (parser->m_endElementHandler)
-#define characterDataHandler (parser->m_characterDataHandler)
-#define processingInstructionHandler \
- (parser->m_processingInstructionHandler)
-#define commentHandler (parser->m_commentHandler)
-#define startCdataSectionHandler \
- (parser->m_startCdataSectionHandler)
-#define endCdataSectionHandler (parser->m_endCdataSectionHandler)
-#define defaultHandler (parser->m_defaultHandler)
-#define startDoctypeDeclHandler (parser->m_startDoctypeDeclHandler)
-#define endDoctypeDeclHandler (parser->m_endDoctypeDeclHandler)
-#define unparsedEntityDeclHandler \
- (parser->m_unparsedEntityDeclHandler)
-#define notationDeclHandler (parser->m_notationDeclHandler)
-#define startNamespaceDeclHandler \
- (parser->m_startNamespaceDeclHandler)
-#define endNamespaceDeclHandler (parser->m_endNamespaceDeclHandler)
-#define notStandaloneHandler (parser->m_notStandaloneHandler)
-#define externalEntityRefHandler \
- (parser->m_externalEntityRefHandler)
-#define externalEntityRefHandlerArg \
- (parser->m_externalEntityRefHandlerArg)
-#define internalEntityRefHandler \
- (parser->m_internalEntityRefHandler)
-#define skippedEntityHandler (parser->m_skippedEntityHandler)
-#define unknownEncodingHandler (parser->m_unknownEncodingHandler)
-#define elementDeclHandler (parser->m_elementDeclHandler)
-#define attlistDeclHandler (parser->m_attlistDeclHandler)
-#define entityDeclHandler (parser->m_entityDeclHandler)
-#define xmlDeclHandler (parser->m_xmlDeclHandler)
-#define encoding (parser->m_encoding)
-#define initEncoding (parser->m_initEncoding)
-#define internalEncoding (parser->m_internalEncoding)
-#define unknownEncodingMem (parser->m_unknownEncodingMem)
-#define unknownEncodingData (parser->m_unknownEncodingData)
-#define unknownEncodingHandlerData \
- (parser->m_unknownEncodingHandlerData)
-#define unknownEncodingRelease (parser->m_unknownEncodingRelease)
-#define protocolEncodingName (parser->m_protocolEncodingName)
-#define ns (parser->m_ns)
-#define ns_triplets (parser->m_ns_triplets)
-#define prologState (parser->m_prologState)
-#define processor (parser->m_processor)
-#define errorCode (parser->m_errorCode)
-#define eventPtr (parser->m_eventPtr)
-#define eventEndPtr (parser->m_eventEndPtr)
-#define positionPtr (parser->m_positionPtr)
-#define position (parser->m_position)
-#define openInternalEntities (parser->m_openInternalEntities)
-#define freeInternalEntities (parser->m_freeInternalEntities)
-#define defaultExpandInternalEntities \
- (parser->m_defaultExpandInternalEntities)
-#define tagLevel (parser->m_tagLevel)
-#define buffer (parser->m_buffer)
-#define bufferPtr (parser->m_bufferPtr)
-#define bufferEnd (parser->m_bufferEnd)
-#define parseEndByteIndex (parser->m_parseEndByteIndex)
-#define parseEndPtr (parser->m_parseEndPtr)
-#define bufferLim (parser->m_bufferLim)
-#define dataBuf (parser->m_dataBuf)
-#define dataBufEnd (parser->m_dataBufEnd)
-#define _dtd (parser->m_dtd)
-#define curBase (parser->m_curBase)
-#define declEntity (parser->m_declEntity)
-#define doctypeName (parser->m_doctypeName)
-#define doctypeSysid (parser->m_doctypeSysid)
-#define doctypePubid (parser->m_doctypePubid)
-#define declAttributeType (parser->m_declAttributeType)
-#define declNotationName (parser->m_declNotationName)
-#define declNotationPublicId (parser->m_declNotationPublicId)
-#define declElementType (parser->m_declElementType)
-#define declAttributeId (parser->m_declAttributeId)
-#define declAttributeIsCdata (parser->m_declAttributeIsCdata)
-#define declAttributeIsId (parser->m_declAttributeIsId)
-#define freeTagList (parser->m_freeTagList)
-#define freeBindingList (parser->m_freeBindingList)
-#define inheritedBindings (parser->m_inheritedBindings)
-#define tagStack (parser->m_tagStack)
-#define atts (parser->m_atts)
-#define attsSize (parser->m_attsSize)
-#define nSpecifiedAtts (parser->m_nSpecifiedAtts)
-#define idAttIndex (parser->m_idAttIndex)
-#define nsAtts (parser->m_nsAtts)
-#define nsAttsVersion (parser->m_nsAttsVersion)
-#define nsAttsPower (parser->m_nsAttsPower)
-#define attInfo (parser->m_attInfo)
-#define tempPool (parser->m_tempPool)
-#define temp2Pool (parser->m_temp2Pool)
-#define groupConnector (parser->m_groupConnector)
-#define groupSize (parser->m_groupSize)
-#define namespaceSeparator (parser->m_namespaceSeparator)
-#define parentParser (parser->m_parentParser)
-#define ps_parsing (parser->m_parsingStatus.parsing)
-#define ps_finalBuffer (parser->m_parsingStatus.finalBuffer)
-#ifdef XML_DTD
-#define isParamEntity (parser->m_isParamEntity)
-#define useForeignDTD (parser->m_useForeignDTD)
-#define paramEntityParsing (parser->m_paramEntityParsing)
-#endif /* XML_DTD */
-#define hash_secret_salt (parser->m_hash_secret_salt)
-
-XML_Parser XMLCALL
-XML_ParserCreate(const XML_Char *encodingName)
-{
- return XML_ParserCreate_MM(encodingName, NULL, NULL);
-}
-
-XML_Parser XMLCALL
-XML_ParserCreateNS(const XML_Char *encodingName, XML_Char nsSep)
-{
- XML_Char tmp[2];
- *tmp = nsSep;
- return XML_ParserCreate_MM(encodingName, NULL, tmp);
-}
-
-static const XML_Char implicitContext[] = {
- ASCII_x, ASCII_m, ASCII_l, ASCII_EQUALS, ASCII_h, ASCII_t, ASCII_t, ASCII_p,
- ASCII_COLON, ASCII_SLASH, ASCII_SLASH, ASCII_w, ASCII_w, ASCII_w,
- ASCII_PERIOD, ASCII_w, ASCII_3, ASCII_PERIOD, ASCII_o, ASCII_r, ASCII_g,
- ASCII_SLASH, ASCII_X, ASCII_M, ASCII_L, ASCII_SLASH, ASCII_1, ASCII_9,
- ASCII_9, ASCII_8, ASCII_SLASH, ASCII_n, ASCII_a, ASCII_m, ASCII_e,
- ASCII_s, ASCII_p, ASCII_a, ASCII_c, ASCII_e, '\0'
-};
-
-static unsigned long
-generate_hash_secret_salt(void)
-{
- unsigned int seed = time(NULL) % UINT_MAX;
- srand(seed);
- return rand();
-}
-
-static XML_Bool /* only valid for root parser */
-startParsing(XML_Parser parser)
-{
- /* hash functions must be initialized before setContext() is called */
- if (hash_secret_salt == 0)
- hash_secret_salt = generate_hash_secret_salt();
- if (ns) {
- /* implicit context only set for root parser, since child
- parsers (i.e. external entity parsers) will inherit it
- */
- return setContext(parser, implicitContext);
- }
- return XML_TRUE;
-}
-
-XML_Parser XMLCALL
-XML_ParserCreate_MM(const XML_Char *encodingName,
- const XML_Memory_Handling_Suite *memsuite,
- const XML_Char *nameSep)
-{
- return parserCreate(encodingName, memsuite, nameSep, NULL);
-}
-
-static XML_Parser
-parserCreate(const XML_Char *encodingName,
- const XML_Memory_Handling_Suite *memsuite,
- const XML_Char *nameSep,
- DTD *dtd)
-{
- XML_Parser parser;
-
- if (memsuite) {
- XML_Memory_Handling_Suite *mtemp;
- parser = (XML_Parser)
- memsuite->malloc_fcn(sizeof(struct XML_ParserStruct));
- if (parser != NULL) {
- mtemp = (XML_Memory_Handling_Suite *)&(parser->m_mem);
- mtemp->malloc_fcn = memsuite->malloc_fcn;
- mtemp->realloc_fcn = memsuite->realloc_fcn;
- mtemp->free_fcn = memsuite->free_fcn;
- }
- }
- else {
- XML_Memory_Handling_Suite *mtemp;
- parser = (XML_Parser)malloc(sizeof(struct XML_ParserStruct));
- if (parser != NULL) {
- mtemp = (XML_Memory_Handling_Suite *)&(parser->m_mem);
- mtemp->malloc_fcn = malloc;
- mtemp->realloc_fcn = realloc;
- mtemp->free_fcn = free;
- }
- }
-
- if (!parser)
- return parser;
-
- buffer = NULL;
- bufferLim = NULL;
-
- attsSize = INIT_ATTS_SIZE;
- atts = (ATTRIBUTE *)MALLOC(attsSize * sizeof(ATTRIBUTE));
- if (atts == NULL) {
- FREE(parser);
- return NULL;
- }
-#ifdef XML_ATTR_INFO
- attInfo = (XML_AttrInfo*)MALLOC(attsSize * sizeof(XML_AttrInfo));
- if (attInfo == NULL) {
- FREE(atts);
- FREE(parser);
- return NULL;
- }
-#endif
- dataBuf = (XML_Char *)MALLOC(INIT_DATA_BUF_SIZE * sizeof(XML_Char));
- if (dataBuf == NULL) {
- FREE(atts);
-#ifdef XML_ATTR_INFO
- FREE(attInfo);
-#endif
- FREE(parser);
- return NULL;
- }
- dataBufEnd = dataBuf + INIT_DATA_BUF_SIZE;
-
- if (dtd)
- _dtd = dtd;
- else {
- _dtd = dtdCreate(&parser->m_mem);
- if (_dtd == NULL) {
- FREE(dataBuf);
- FREE(atts);
-#ifdef XML_ATTR_INFO
- FREE(attInfo);
-#endif
- FREE(parser);
- return NULL;
- }
- }
-
- freeBindingList = NULL;
- freeTagList = NULL;
- freeInternalEntities = NULL;
-
- groupSize = 0;
- groupConnector = NULL;
-
- unknownEncodingHandler = NULL;
- unknownEncodingHandlerData = NULL;
-
- namespaceSeparator = ASCII_EXCL;
- ns = XML_FALSE;
- ns_triplets = XML_FALSE;
-
- nsAtts = NULL;
- nsAttsVersion = 0;
- nsAttsPower = 0;
-
- poolInit(&tempPool, &(parser->m_mem));
- poolInit(&temp2Pool, &(parser->m_mem));
- parserInit(parser, encodingName);
-
- if (encodingName && !protocolEncodingName) {
- XML_ParserFree(parser);
- return NULL;
- }
-
- if (nameSep) {
- ns = XML_TRUE;
- internalEncoding = XmlGetInternalEncodingNS();
- namespaceSeparator = *nameSep;
- }
- else {
- internalEncoding = XmlGetInternalEncoding();
- }
-
- return parser;
-}
-
-static void
-parserInit(XML_Parser parser, const XML_Char *encodingName)
-{
- processor = prologInitProcessor;
- XmlPrologStateInit(&prologState);
- protocolEncodingName = (encodingName != NULL
- ? poolCopyString(&tempPool, encodingName)
- : NULL);
- curBase = NULL;
- XmlInitEncoding(&initEncoding, &encoding, 0);
- userData = NULL;
- handlerArg = NULL;
- startElementHandler = NULL;
- endElementHandler = NULL;
- characterDataHandler = NULL;
- processingInstructionHandler = NULL;
- commentHandler = NULL;
- startCdataSectionHandler = NULL;
- endCdataSectionHandler = NULL;
- defaultHandler = NULL;
- startDoctypeDeclHandler = NULL;
- endDoctypeDeclHandler = NULL;
- unparsedEntityDeclHandler = NULL;
- notationDeclHandler = NULL;
- startNamespaceDeclHandler = NULL;
- endNamespaceDeclHandler = NULL;
- notStandaloneHandler = NULL;
- externalEntityRefHandler = NULL;
- externalEntityRefHandlerArg = parser;
- skippedEntityHandler = NULL;
- elementDeclHandler = NULL;
- attlistDeclHandler = NULL;
- entityDeclHandler = NULL;
- xmlDeclHandler = NULL;
- bufferPtr = buffer;
- bufferEnd = buffer;
- parseEndByteIndex = 0;
- parseEndPtr = NULL;
- declElementType = NULL;
- declAttributeId = NULL;
- declEntity = NULL;
- doctypeName = NULL;
- doctypeSysid = NULL;
- doctypePubid = NULL;
- declAttributeType = NULL;
- declNotationName = NULL;
- declNotationPublicId = NULL;
- declAttributeIsCdata = XML_FALSE;
- declAttributeIsId = XML_FALSE;
- memset(&position, 0, sizeof(POSITION));
- errorCode = XML_ERROR_NONE;
- eventPtr = NULL;
- eventEndPtr = NULL;
- positionPtr = NULL;
- openInternalEntities = NULL;
- defaultExpandInternalEntities = XML_TRUE;
- tagLevel = 0;
- tagStack = NULL;
- inheritedBindings = NULL;
- nSpecifiedAtts = 0;
- unknownEncodingMem = NULL;
- unknownEncodingRelease = NULL;
- unknownEncodingData = NULL;
- parentParser = NULL;
- ps_parsing = XML_INITIALIZED;
-#ifdef XML_DTD
- isParamEntity = XML_FALSE;
- useForeignDTD = XML_FALSE;
- paramEntityParsing = XML_PARAM_ENTITY_PARSING_NEVER;
-#endif
- hash_secret_salt = 0;
-}
-
-/* moves list of bindings to freeBindingList */
-static void FASTCALL
-moveToFreeBindingList(XML_Parser parser, BINDING *bindings)
-{
- while (bindings) {
- BINDING *b = bindings;
- bindings = bindings->nextTagBinding;
- b->nextTagBinding = freeBindingList;
- freeBindingList = b;
- }
-}
-
-XML_Bool XMLCALL
-XML_ParserReset(XML_Parser parser, const XML_Char *encodingName)
-{
- TAG *tStk;
- OPEN_INTERNAL_ENTITY *openEntityList;
- if (parentParser)
- return XML_FALSE;
- /* move tagStack to freeTagList */
- tStk = tagStack;
- while (tStk) {
- TAG *tag = tStk;
- tStk = tStk->parent;
- tag->parent = freeTagList;
- moveToFreeBindingList(parser, tag->bindings);
- tag->bindings = NULL;
- freeTagList = tag;
- }
- /* move openInternalEntities to freeInternalEntities */
- openEntityList = openInternalEntities;
- while (openEntityList) {
- OPEN_INTERNAL_ENTITY *openEntity = openEntityList;
- openEntityList = openEntity->next;
- openEntity->next = freeInternalEntities;
- freeInternalEntities = openEntity;
- }
- moveToFreeBindingList(parser, inheritedBindings);
- FREE(unknownEncodingMem);
- if (unknownEncodingRelease)
- unknownEncodingRelease(unknownEncodingData);
- poolClear(&tempPool);
- poolClear(&temp2Pool);
- parserInit(parser, encodingName);
- dtdReset(_dtd, &parser->m_mem);
- return XML_TRUE;
-}
-
-enum XML_Status XMLCALL
-XML_SetEncoding(XML_Parser parser, const XML_Char *encodingName)
-{
- /* Block after XML_Parse()/XML_ParseBuffer() has been called.
- XXX There's no way for the caller to determine which of the
- XXX possible error cases caused the XML_STATUS_ERROR return.
- */
- if (ps_parsing == XML_PARSING || ps_parsing == XML_SUSPENDED)
- return XML_STATUS_ERROR;
- if (encodingName == NULL)
- protocolEncodingName = NULL;
- else {
- protocolEncodingName = poolCopyString(&tempPool, encodingName);
- if (!protocolEncodingName)
- return XML_STATUS_ERROR;
- }
- return XML_STATUS_OK;
-}
-
-XML_Parser XMLCALL
-XML_ExternalEntityParserCreate(XML_Parser oldParser,
- const XML_Char *context,
- const XML_Char *encodingName)
-{
- XML_Parser parser = oldParser;
- DTD *newDtd = NULL;
- DTD *oldDtd = _dtd;
- XML_StartElementHandler oldStartElementHandler = startElementHandler;
- XML_EndElementHandler oldEndElementHandler = endElementHandler;
- XML_CharacterDataHandler oldCharacterDataHandler = characterDataHandler;
- XML_ProcessingInstructionHandler oldProcessingInstructionHandler
- = processingInstructionHandler;
- XML_CommentHandler oldCommentHandler = commentHandler;
- XML_StartCdataSectionHandler oldStartCdataSectionHandler
- = startCdataSectionHandler;
- XML_EndCdataSectionHandler oldEndCdataSectionHandler
- = endCdataSectionHandler;
- XML_DefaultHandler oldDefaultHandler = defaultHandler;
- XML_UnparsedEntityDeclHandler oldUnparsedEntityDeclHandler
- = unparsedEntityDeclHandler;
- XML_NotationDeclHandler oldNotationDeclHandler = notationDeclHandler;
- XML_StartNamespaceDeclHandler oldStartNamespaceDeclHandler
- = startNamespaceDeclHandler;
- XML_EndNamespaceDeclHandler oldEndNamespaceDeclHandler
- = endNamespaceDeclHandler;
- XML_NotStandaloneHandler oldNotStandaloneHandler = notStandaloneHandler;
- XML_ExternalEntityRefHandler oldExternalEntityRefHandler
- = externalEntityRefHandler;
- XML_SkippedEntityHandler oldSkippedEntityHandler = skippedEntityHandler;
- XML_UnknownEncodingHandler oldUnknownEncodingHandler
- = unknownEncodingHandler;
- XML_ElementDeclHandler oldElementDeclHandler = elementDeclHandler;
- XML_AttlistDeclHandler oldAttlistDeclHandler = attlistDeclHandler;
- XML_EntityDeclHandler oldEntityDeclHandler = entityDeclHandler;
- XML_XmlDeclHandler oldXmlDeclHandler = xmlDeclHandler;
- ELEMENT_TYPE * oldDeclElementType = declElementType;
-
- void *oldUserData = userData;
- void *oldHandlerArg = handlerArg;
- XML_Bool oldDefaultExpandInternalEntities = defaultExpandInternalEntities;
- XML_Parser oldExternalEntityRefHandlerArg = externalEntityRefHandlerArg;
-#ifdef XML_DTD
- enum XML_ParamEntityParsing oldParamEntityParsing = paramEntityParsing;
- int oldInEntityValue = prologState.inEntityValue;
-#endif
- XML_Bool oldns_triplets = ns_triplets;
- /* Note that the new parser shares the same hash secret as the old
- parser, so that dtdCopy and copyEntityTable can lookup values
- from hash tables associated with either parser without us having
- to worry which hash secrets each table has.
- */
- unsigned long oldhash_secret_salt = hash_secret_salt;
-
-#ifdef XML_DTD
- if (!context)
- newDtd = oldDtd;
-#endif /* XML_DTD */
-
- /* Note that the magical uses of the pre-processor to make field
- access look more like C++ require that `parser' be overwritten
- here. This makes this function more painful to follow than it
- would be otherwise.
- */
- if (ns) {
- XML_Char tmp[2];
- *tmp = namespaceSeparator;
- parser = parserCreate(encodingName, &parser->m_mem, tmp, newDtd);
- }
- else {
- parser = parserCreate(encodingName, &parser->m_mem, NULL, newDtd);
- }
-
- if (!parser)
- return NULL;
-
- startElementHandler = oldStartElementHandler;
- endElementHandler = oldEndElementHandler;
- characterDataHandler = oldCharacterDataHandler;
- processingInstructionHandler = oldProcessingInstructionHandler;
- commentHandler = oldCommentHandler;
- startCdataSectionHandler = oldStartCdataSectionHandler;
- endCdataSectionHandler = oldEndCdataSectionHandler;
- defaultHandler = oldDefaultHandler;
- unparsedEntityDeclHandler = oldUnparsedEntityDeclHandler;
- notationDeclHandler = oldNotationDeclHandler;
- startNamespaceDeclHandler = oldStartNamespaceDeclHandler;
- endNamespaceDeclHandler = oldEndNamespaceDeclHandler;
- notStandaloneHandler = oldNotStandaloneHandler;
- externalEntityRefHandler = oldExternalEntityRefHandler;
- skippedEntityHandler = oldSkippedEntityHandler;
- unknownEncodingHandler = oldUnknownEncodingHandler;
- elementDeclHandler = oldElementDeclHandler;
- attlistDeclHandler = oldAttlistDeclHandler;
- entityDeclHandler = oldEntityDeclHandler;
- xmlDeclHandler = oldXmlDeclHandler;
- declElementType = oldDeclElementType;
- userData = oldUserData;
- if (oldUserData == oldHandlerArg)
- handlerArg = userData;
- else
- handlerArg = parser;
- if (oldExternalEntityRefHandlerArg != oldParser)
- externalEntityRefHandlerArg = oldExternalEntityRefHandlerArg;
- defaultExpandInternalEntities = oldDefaultExpandInternalEntities;
- ns_triplets = oldns_triplets;
- hash_secret_salt = oldhash_secret_salt;
- parentParser = oldParser;
-#ifdef XML_DTD
- paramEntityParsing = oldParamEntityParsing;
- prologState.inEntityValue = oldInEntityValue;
- if (context) {
-#endif /* XML_DTD */
- if (!dtdCopy(oldParser, _dtd, oldDtd, &parser->m_mem)
- || !setContext(parser, context)) {
- XML_ParserFree(parser);
- return NULL;
- }
- processor = externalEntityInitProcessor;
-#ifdef XML_DTD
- }
- else {
- /* The DTD instance referenced by _dtd is shared between the document's
- root parser and external PE parsers, therefore one does not need to
- call setContext. In addition, one also *must* not call setContext,
- because this would overwrite existing prefix->binding pointers in
- _dtd with ones that get destroyed with the external PE parser.
- This would leave those prefixes with dangling pointers.
- */
- isParamEntity = XML_TRUE;
- XmlPrologStateInitExternalEntity(&prologState);
- processor = externalParEntInitProcessor;
- }
-#endif /* XML_DTD */
- return parser;
-}
-
-static void FASTCALL
-destroyBindings(BINDING *bindings, XML_Parser parser)
-{
- for (;;) {
- BINDING *b = bindings;
- if (!b)
- break;
- bindings = b->nextTagBinding;
- FREE(b->uri);
- FREE(b);
- }
-}
-
-void XMLCALL
-XML_ParserFree(XML_Parser parser)
-{
- TAG *tagList;
- OPEN_INTERNAL_ENTITY *entityList;
- if (parser == NULL)
- return;
- /* free tagStack and freeTagList */
- tagList = tagStack;
- for (;;) {
- TAG *p;
- if (tagList == NULL) {
- if (freeTagList == NULL)
- break;
- tagList = freeTagList;
- freeTagList = NULL;
- }
- p = tagList;
- tagList = tagList->parent;
- FREE(p->buf);
- destroyBindings(p->bindings, parser);
- FREE(p);
- }
- /* free openInternalEntities and freeInternalEntities */
- entityList = openInternalEntities;
- for (;;) {
- OPEN_INTERNAL_ENTITY *openEntity;
- if (entityList == NULL) {
- if (freeInternalEntities == NULL)
- break;
- entityList = freeInternalEntities;
- freeInternalEntities = NULL;
- }
- openEntity = entityList;
- entityList = entityList->next;
- FREE(openEntity);
- }
-
- destroyBindings(freeBindingList, parser);
- destroyBindings(inheritedBindings, parser);
- poolDestroy(&tempPool);
- poolDestroy(&temp2Pool);
-#ifdef XML_DTD
- /* external parameter entity parsers share the DTD structure
- parser->m_dtd with the root parser, so we must not destroy it
- */
- if (!isParamEntity && _dtd)
-#else
- if (_dtd)
-#endif /* XML_DTD */
- dtdDestroy(_dtd, (XML_Bool)!parentParser, &parser->m_mem);
- FREE((void *)atts);
-#ifdef XML_ATTR_INFO
- FREE((void *)attInfo);
-#endif
- FREE(groupConnector);
- FREE(buffer);
- FREE(dataBuf);
- FREE(nsAtts);
- FREE(unknownEncodingMem);
- if (unknownEncodingRelease)
- unknownEncodingRelease(unknownEncodingData);
- FREE(parser);
-}
-
-void XMLCALL
-XML_UseParserAsHandlerArg(XML_Parser parser)
-{
- handlerArg = parser;
-}
-
-enum XML_Error XMLCALL
-XML_UseForeignDTD(XML_Parser parser, XML_Bool useDTD)
-{
-#ifdef XML_DTD
- /* block after XML_Parse()/XML_ParseBuffer() has been called */
- if (ps_parsing == XML_PARSING || ps_parsing == XML_SUSPENDED)
- return XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING;
- useForeignDTD = useDTD;
- return XML_ERROR_NONE;
-#else
- return XML_ERROR_FEATURE_REQUIRES_XML_DTD;
-#endif
-}
-
-void XMLCALL
-XML_SetReturnNSTriplet(XML_Parser parser, int do_nst)
-{
- /* block after XML_Parse()/XML_ParseBuffer() has been called */
- if (ps_parsing == XML_PARSING || ps_parsing == XML_SUSPENDED)
- return;
- ns_triplets = do_nst ? XML_TRUE : XML_FALSE;
-}
-
-void XMLCALL
-XML_SetUserData(XML_Parser parser, void *p)
-{
- if (handlerArg == userData)
- handlerArg = userData = p;
- else
- userData = p;
-}
-
-enum XML_Status XMLCALL
-XML_SetBase(XML_Parser parser, const XML_Char *p)
-{
- if (p) {
- p = poolCopyString(&_dtd->pool, p);
- if (!p)
- return XML_STATUS_ERROR;
- curBase = p;
- }
- else
- curBase = NULL;
- return XML_STATUS_OK;
-}
-
-const XML_Char * XMLCALL
-XML_GetBase(XML_Parser parser)
-{
- return curBase;
-}
-
-int XMLCALL
-XML_GetSpecifiedAttributeCount(XML_Parser parser)
-{
- return nSpecifiedAtts;
-}
-
-int XMLCALL
-XML_GetIdAttributeIndex(XML_Parser parser)
-{
- return idAttIndex;
-}
-
-#ifdef XML_ATTR_INFO
-const XML_AttrInfo * XMLCALL
-XML_GetAttributeInfo(XML_Parser parser)
-{
- return attInfo;
-}
-#endif
-
-void XMLCALL
-XML_SetElementHandler(XML_Parser parser,
- XML_StartElementHandler start,
- XML_EndElementHandler end)
-{
- startElementHandler = start;
- endElementHandler = end;
-}
-
-void XMLCALL
-XML_SetStartElementHandler(XML_Parser parser,
- XML_StartElementHandler start) {
- startElementHandler = start;
-}
-
-void XMLCALL
-XML_SetEndElementHandler(XML_Parser parser,
- XML_EndElementHandler end) {
- endElementHandler = end;
-}
-
-void XMLCALL
-XML_SetCharacterDataHandler(XML_Parser parser,
- XML_CharacterDataHandler handler)
-{
- characterDataHandler = handler;
-}
-
-void XMLCALL
-XML_SetProcessingInstructionHandler(XML_Parser parser,
- XML_ProcessingInstructionHandler handler)
-{
- processingInstructionHandler = handler;
-}
-
-void XMLCALL
-XML_SetCommentHandler(XML_Parser parser,
- XML_CommentHandler handler)
-{
- commentHandler = handler;
-}
-
-void XMLCALL
-XML_SetCdataSectionHandler(XML_Parser parser,
- XML_StartCdataSectionHandler start,
- XML_EndCdataSectionHandler end)
-{
- startCdataSectionHandler = start;
- endCdataSectionHandler = end;
-}
-
-void XMLCALL
-XML_SetStartCdataSectionHandler(XML_Parser parser,
- XML_StartCdataSectionHandler start) {
- startCdataSectionHandler = start;
-}
-
-void XMLCALL
-XML_SetEndCdataSectionHandler(XML_Parser parser,
- XML_EndCdataSectionHandler end) {
- endCdataSectionHandler = end;
-}
-
-void XMLCALL
-XML_SetDefaultHandler(XML_Parser parser,
- XML_DefaultHandler handler)
-{
- defaultHandler = handler;
- defaultExpandInternalEntities = XML_FALSE;
-}
-
-void XMLCALL
-XML_SetDefaultHandlerExpand(XML_Parser parser,
- XML_DefaultHandler handler)
-{
- defaultHandler = handler;
- defaultExpandInternalEntities = XML_TRUE;
-}
-
-void XMLCALL
-XML_SetDoctypeDeclHandler(XML_Parser parser,
- XML_StartDoctypeDeclHandler start,
- XML_EndDoctypeDeclHandler end)
-{
- startDoctypeDeclHandler = start;
- endDoctypeDeclHandler = end;
-}
-
-void XMLCALL
-XML_SetStartDoctypeDeclHandler(XML_Parser parser,
- XML_StartDoctypeDeclHandler start) {
- startDoctypeDeclHandler = start;
-}
-
-void XMLCALL
-XML_SetEndDoctypeDeclHandler(XML_Parser parser,
- XML_EndDoctypeDeclHandler end) {
- endDoctypeDeclHandler = end;
-}
-
-void XMLCALL
-XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
- XML_UnparsedEntityDeclHandler handler)
-{
- unparsedEntityDeclHandler = handler;
-}
-
-void XMLCALL
-XML_SetNotationDeclHandler(XML_Parser parser,
- XML_NotationDeclHandler handler)
-{
- notationDeclHandler = handler;
-}
-
-void XMLCALL
-XML_SetNamespaceDeclHandler(XML_Parser parser,
- XML_StartNamespaceDeclHandler start,
- XML_EndNamespaceDeclHandler end)
-{
- startNamespaceDeclHandler = start;
- endNamespaceDeclHandler = end;
-}
-
-void XMLCALL
-XML_SetStartNamespaceDeclHandler(XML_Parser parser,
- XML_StartNamespaceDeclHandler start) {
- startNamespaceDeclHandler = start;
-}
-
-void XMLCALL
-XML_SetEndNamespaceDeclHandler(XML_Parser parser,
- XML_EndNamespaceDeclHandler end) {
- endNamespaceDeclHandler = end;
-}
-
-void XMLCALL
-XML_SetNotStandaloneHandler(XML_Parser parser,
- XML_NotStandaloneHandler handler)
-{
- notStandaloneHandler = handler;
-}
-
-void XMLCALL
-XML_SetExternalEntityRefHandler(XML_Parser parser,
- XML_ExternalEntityRefHandler handler)
-{
- externalEntityRefHandler = handler;
-}
-
-void XMLCALL
-XML_SetExternalEntityRefHandlerArg(XML_Parser parser, void *arg)
-{
- if (arg)
- externalEntityRefHandlerArg = (XML_Parser)arg;
- else
- externalEntityRefHandlerArg = parser;
-}
-
-void XMLCALL
-XML_SetSkippedEntityHandler(XML_Parser parser,
- XML_SkippedEntityHandler handler)
-{
- skippedEntityHandler = handler;
-}
-
-void XMLCALL
-XML_SetUnknownEncodingHandler(XML_Parser parser,
- XML_UnknownEncodingHandler handler,
- void *data)
-{
- unknownEncodingHandler = handler;
- unknownEncodingHandlerData = data;
-}
-
-void XMLCALL
-XML_SetElementDeclHandler(XML_Parser parser,
- XML_ElementDeclHandler eldecl)
-{
- elementDeclHandler = eldecl;
-}
-
-void XMLCALL
-XML_SetAttlistDeclHandler(XML_Parser parser,
- XML_AttlistDeclHandler attdecl)
-{
- attlistDeclHandler = attdecl;
-}
-
-void XMLCALL
-XML_SetEntityDeclHandler(XML_Parser parser,
- XML_EntityDeclHandler handler)
-{
- entityDeclHandler = handler;
-}
-
-void XMLCALL
-XML_SetXmlDeclHandler(XML_Parser parser,
- XML_XmlDeclHandler handler) {
- xmlDeclHandler = handler;
-}
-
-int XMLCALL
-XML_SetParamEntityParsing(XML_Parser parser,
- enum XML_ParamEntityParsing peParsing)
-{
- /* block after XML_Parse()/XML_ParseBuffer() has been called */
- if (ps_parsing == XML_PARSING || ps_parsing == XML_SUSPENDED)
- return 0;
-#ifdef XML_DTD
- paramEntityParsing = peParsing;
- return 1;
-#else
- return peParsing == XML_PARAM_ENTITY_PARSING_NEVER;
-#endif
-}
-
-int XMLCALL
-XML_SetHashSalt(XML_Parser parser,
- unsigned long hash_salt)
-{
- /* block after XML_Parse()/XML_ParseBuffer() has been called */
- if (ps_parsing == XML_PARSING || ps_parsing == XML_SUSPENDED)
- return 0;
- hash_secret_salt = hash_salt;
- return 1;
-}
-
-enum XML_Status XMLCALL
-XML_Parse(XML_Parser parser, const char *s, int len, int isFinal)
-{
- switch (ps_parsing) {
- case XML_SUSPENDED:
- errorCode = XML_ERROR_SUSPENDED;
- return XML_STATUS_ERROR;
- case XML_FINISHED:
- errorCode = XML_ERROR_FINISHED;
- return XML_STATUS_ERROR;
- case XML_INITIALIZED:
- if (parentParser == NULL && !startParsing(parser)) {
- errorCode = XML_ERROR_NO_MEMORY;
- return XML_STATUS_ERROR;
- }
- default:
- ps_parsing = XML_PARSING;
- }
-
- if (len == 0) {
- ps_finalBuffer = (XML_Bool)isFinal;
- if (!isFinal)
- return XML_STATUS_OK;
- positionPtr = bufferPtr;
- parseEndPtr = bufferEnd;
-
- /* If data are left over from last buffer, and we now know that these
- data are the final chunk of input, then we have to check them again
- to detect errors based on that fact.
- */
- errorCode = processor(parser, bufferPtr, parseEndPtr, &bufferPtr);
-
- if (errorCode == XML_ERROR_NONE) {
- switch (ps_parsing) {
- case XML_SUSPENDED:
- XmlUpdatePosition(encoding, positionPtr, bufferPtr, &position);
- positionPtr = bufferPtr;
- return XML_STATUS_SUSPENDED;
- case XML_INITIALIZED:
- case XML_PARSING:
- ps_parsing = XML_FINISHED;
- /* fall through */
- default:
- return XML_STATUS_OK;
- }
- }
- eventEndPtr = eventPtr;
- processor = errorProcessor;
- return XML_STATUS_ERROR;
- }
-#ifndef XML_CONTEXT_BYTES
- else if (bufferPtr == bufferEnd) {
- const char *end;
- int nLeftOver;
- enum XML_Error result;
- parseEndByteIndex += len;
- positionPtr = s;
- ps_finalBuffer = (XML_Bool)isFinal;
-
- errorCode = processor(parser, s, parseEndPtr = s + len, &end);
-
- if (errorCode != XML_ERROR_NONE) {
- eventEndPtr = eventPtr;
- processor = errorProcessor;
- return XML_STATUS_ERROR;
- }
- else {
- switch (ps_parsing) {
- case XML_SUSPENDED:
- result = XML_STATUS_SUSPENDED;
- break;
- case XML_INITIALIZED:
- case XML_PARSING:
- if (isFinal) {
- ps_parsing = XML_FINISHED;
- return XML_STATUS_OK;
- }
- /* fall through */
- default:
- result = XML_STATUS_OK;
- }
- }
-
- XmlUpdatePosition(encoding, positionPtr, end, &position);
- nLeftOver = s + len - end;
- if (nLeftOver) {
- if (buffer == NULL || nLeftOver > bufferLim - buffer) {
- /* FIXME avoid integer overflow */
- char *temp;
- temp = (buffer == NULL
- ? (char *)MALLOC(len * 2)
- : (char *)REALLOC(buffer, len * 2));
- if (temp == NULL) {
- errorCode = XML_ERROR_NO_MEMORY;
- eventPtr = eventEndPtr = NULL;
- processor = errorProcessor;
- return XML_STATUS_ERROR;
- }
- buffer = temp;
- bufferLim = buffer + len * 2;
- }
- memcpy(buffer, end, nLeftOver);
- }
- bufferPtr = buffer;
- bufferEnd = buffer + nLeftOver;
- positionPtr = bufferPtr;
- parseEndPtr = bufferEnd;
- eventPtr = bufferPtr;
- eventEndPtr = bufferPtr;
- return result;
- }
-#endif /* not defined XML_CONTEXT_BYTES */
- else {
- void *buff = XML_GetBuffer(parser, len);
- if (buff == NULL)
- return XML_STATUS_ERROR;
- else {
- memcpy(buff, s, len);
- return XML_ParseBuffer(parser, len, isFinal);
- }
- }
-}
-
-enum XML_Status XMLCALL
-XML_ParseBuffer(XML_Parser parser, int len, int isFinal)
-{
- const char *start;
- enum XML_Status result = XML_STATUS_OK;
-
- switch (ps_parsing) {
- case XML_SUSPENDED:
- errorCode = XML_ERROR_SUSPENDED;
- return XML_STATUS_ERROR;
- case XML_FINISHED:
- errorCode = XML_ERROR_FINISHED;
- return XML_STATUS_ERROR;
- case XML_INITIALIZED:
- if (parentParser == NULL && !startParsing(parser)) {
- errorCode = XML_ERROR_NO_MEMORY;
- return XML_STATUS_ERROR;
- }
- default:
- ps_parsing = XML_PARSING;
- }
-
- start = bufferPtr;
- positionPtr = start;
- bufferEnd += len;
- parseEndPtr = bufferEnd;
- parseEndByteIndex += len;
- ps_finalBuffer = (XML_Bool)isFinal;
-
- errorCode = processor(parser, start, parseEndPtr, &bufferPtr);
-
- if (errorCode != XML_ERROR_NONE) {
- eventEndPtr = eventPtr;
- processor = errorProcessor;
- return XML_STATUS_ERROR;
- }
- else {
- switch (ps_parsing) {
- case XML_SUSPENDED:
- result = XML_STATUS_SUSPENDED;
- break;
- case XML_INITIALIZED:
- case XML_PARSING:
- if (isFinal) {
- ps_parsing = XML_FINISHED;
- return result;
- }
- default: ; /* should not happen */
- }
- }
-
- XmlUpdatePosition(encoding, positionPtr, bufferPtr, &position);
- positionPtr = bufferPtr;
- return result;
-}
-
-void * XMLCALL
-XML_GetBuffer(XML_Parser parser, int len)
-{
- switch (ps_parsing) {
- case XML_SUSPENDED:
- errorCode = XML_ERROR_SUSPENDED;
- return NULL;
- case XML_FINISHED:
- errorCode = XML_ERROR_FINISHED;
- return NULL;
- default: ;
- }
-
- if (len > bufferLim - bufferEnd) {
- /* FIXME avoid integer overflow */
- int neededSize = len + (int)(bufferEnd - bufferPtr);
-#ifdef XML_CONTEXT_BYTES
- int keep = (int)(bufferPtr - buffer);
-
- if (keep > XML_CONTEXT_BYTES)
- keep = XML_CONTEXT_BYTES;
- neededSize += keep;
-#endif /* defined XML_CONTEXT_BYTES */
- if (neededSize <= bufferLim - buffer) {
-#ifdef XML_CONTEXT_BYTES
- if (keep < bufferPtr - buffer) {
- int offset = (int)(bufferPtr - buffer) - keep;
- memmove(buffer, &buffer[offset], bufferEnd - bufferPtr + keep);
- bufferEnd -= offset;
- bufferPtr -= offset;
- }
-#else
- memmove(buffer, bufferPtr, bufferEnd - bufferPtr);
- bufferEnd = buffer + (bufferEnd - bufferPtr);
- bufferPtr = buffer;
-#endif /* not defined XML_CONTEXT_BYTES */
- }
- else {
- char *newBuf;
- int bufferSize = (int)(bufferLim - bufferPtr);
- if (bufferSize == 0)
- bufferSize = INIT_BUFFER_SIZE;
- do {
- bufferSize *= 2;
- } while (bufferSize < neededSize);
- newBuf = (char *)MALLOC(bufferSize);
- if (newBuf == 0) {
- errorCode = XML_ERROR_NO_MEMORY;
- return NULL;
- }
- bufferLim = newBuf + bufferSize;
-#ifdef XML_CONTEXT_BYTES
- if (bufferPtr) {
- int keep = (int)(bufferPtr - buffer);
- if (keep > XML_CONTEXT_BYTES)
- keep = XML_CONTEXT_BYTES;
- memcpy(newBuf, &bufferPtr[-keep], bufferEnd - bufferPtr + keep);
- FREE(buffer);
- buffer = newBuf;
- bufferEnd = buffer + (bufferEnd - bufferPtr) + keep;
- bufferPtr = buffer + keep;
- }
- else {
- bufferEnd = newBuf + (bufferEnd - bufferPtr);
- bufferPtr = buffer = newBuf;
- }
-#else
- if (bufferPtr) {
- memcpy(newBuf, bufferPtr, bufferEnd - bufferPtr);
- FREE(buffer);
- }
- bufferEnd = newBuf + (bufferEnd - bufferPtr);
- bufferPtr = buffer = newBuf;
-#endif /* not defined XML_CONTEXT_BYTES */
- }
- eventPtr = eventEndPtr = NULL;
- positionPtr = NULL;
- }
- return bufferEnd;
-}
-
-enum XML_Status XMLCALL
-XML_StopParser(XML_Parser parser, XML_Bool resumable)
-{
- switch (ps_parsing) {
- case XML_SUSPENDED:
- if (resumable) {
- errorCode = XML_ERROR_SUSPENDED;
- return XML_STATUS_ERROR;
- }
- ps_parsing = XML_FINISHED;
- break;
- case XML_FINISHED:
- errorCode = XML_ERROR_FINISHED;
- return XML_STATUS_ERROR;
- default:
- if (resumable) {
-#ifdef XML_DTD
- if (isParamEntity) {
- errorCode = XML_ERROR_SUSPEND_PE;
- return XML_STATUS_ERROR;
- }
-#endif
- ps_parsing = XML_SUSPENDED;
- }
- else
- ps_parsing = XML_FINISHED;
- }
- return XML_STATUS_OK;
-}
-
-enum XML_Status XMLCALL
-XML_ResumeParser(XML_Parser parser)
-{
- enum XML_Status result = XML_STATUS_OK;
-
- if (ps_parsing != XML_SUSPENDED) {
- errorCode = XML_ERROR_NOT_SUSPENDED;
- return XML_STATUS_ERROR;
- }
- ps_parsing = XML_PARSING;
-
- errorCode = processor(parser, bufferPtr, parseEndPtr, &bufferPtr);
-
- if (errorCode != XML_ERROR_NONE) {
- eventEndPtr = eventPtr;
- processor = errorProcessor;
- return XML_STATUS_ERROR;
- }
- else {
- switch (ps_parsing) {
- case XML_SUSPENDED:
- result = XML_STATUS_SUSPENDED;
- break;
- case XML_INITIALIZED:
- case XML_PARSING:
- if (ps_finalBuffer) {
- ps_parsing = XML_FINISHED;
- return result;
- }
- default: ;
- }
- }
-
- XmlUpdatePosition(encoding, positionPtr, bufferPtr, &position);
- positionPtr = bufferPtr;
- return result;
-}
-
-void XMLCALL
-XML_GetParsingStatus(XML_Parser parser, XML_ParsingStatus *status)
-{
- assert(status != NULL);
- *status = parser->m_parsingStatus;
-}
-
-enum XML_Error XMLCALL
-XML_GetErrorCode(XML_Parser parser)
-{
- return errorCode;
-}
-
-XML_Index XMLCALL
-XML_GetCurrentByteIndex(XML_Parser parser)
-{
- if (eventPtr)
- return parseEndByteIndex - (parseEndPtr - eventPtr);
- return -1;
-}
-
-int XMLCALL
-XML_GetCurrentByteCount(XML_Parser parser)
-{
- if (eventEndPtr && eventPtr)
- return (int)(eventEndPtr - eventPtr);
- return 0;
-}
-
-const char * XMLCALL
-XML_GetInputContext(XML_Parser parser, int *offset, int *size)
-{
-#ifdef XML_CONTEXT_BYTES
- if (eventPtr && buffer) {
- *offset = (int)(eventPtr - buffer);
- *size = (int)(bufferEnd - buffer);
- return buffer;
- }
-#endif /* defined XML_CONTEXT_BYTES */
- return (char *) 0;
-}
-
-XML_Size XMLCALL
-XML_GetCurrentLineNumber(XML_Parser parser)
-{
- if (eventPtr && eventPtr >= positionPtr) {
- XmlUpdatePosition(encoding, positionPtr, eventPtr, &position);
- positionPtr = eventPtr;
- }
- return position.lineNumber + 1;
-}
-
-XML_Size XMLCALL
-XML_GetCurrentColumnNumber(XML_Parser parser)
-{
- if (eventPtr && eventPtr >= positionPtr) {
- XmlUpdatePosition(encoding, positionPtr, eventPtr, &position);
- positionPtr = eventPtr;
- }
- return position.columnNumber;
-}
-
-void XMLCALL
-XML_FreeContentModel(XML_Parser parser, XML_Content *model)
-{
- FREE(model);
-}
-
-void * XMLCALL
-XML_MemMalloc(XML_Parser parser, size_t size)
-{
- return MALLOC(size);
-}
-
-void * XMLCALL
-XML_MemRealloc(XML_Parser parser, void *ptr, size_t size)
-{
- return REALLOC(ptr, size);
-}
-
-void XMLCALL
-XML_MemFree(XML_Parser parser, void *ptr)
-{
- FREE(ptr);
-}
-
-void XMLCALL
-XML_DefaultCurrent(XML_Parser parser)
-{
- if (defaultHandler) {
- if (openInternalEntities)
- reportDefault(parser,
- internalEncoding,
- openInternalEntities->internalEventPtr,
- openInternalEntities->internalEventEndPtr);
- else
- reportDefault(parser, encoding, eventPtr, eventEndPtr);
- }
-}
-
-const XML_LChar * XMLCALL
-XML_ErrorString(enum XML_Error code)
-{
- static const XML_LChar* const message[] = {
- 0,
- XML_L("out of memory"),
- XML_L("syntax error"),
- XML_L("no element found"),
- XML_L("not well-formed (invalid token)"),
- XML_L("unclosed token"),
- XML_L("partial character"),
- XML_L("mismatched tag"),
- XML_L("duplicate attribute"),
- XML_L("junk after document element"),
- XML_L("illegal parameter entity reference"),
- XML_L("undefined entity"),
- XML_L("recursive entity reference"),
- XML_L("asynchronous entity"),
- XML_L("reference to invalid character number"),
- XML_L("reference to binary entity"),
- XML_L("reference to external entity in attribute"),
- XML_L("XML or text declaration not at start of entity"),
- XML_L("unknown encoding"),
- XML_L("encoding specified in XML declaration is incorrect"),
- XML_L("unclosed CDATA section"),
- XML_L("error in processing external entity reference"),
- XML_L("document is not standalone"),
- XML_L("unexpected parser state - please send a bug report"),
- XML_L("entity declared in parameter entity"),
- XML_L("requested feature requires XML_DTD support in Expat"),
- XML_L("cannot change setting once parsing has begun"),
- XML_L("unbound prefix"),
- XML_L("must not undeclare prefix"),
- XML_L("incomplete markup in parameter entity"),
- XML_L("XML declaration not well-formed"),
- XML_L("text declaration not well-formed"),
- XML_L("illegal character(s) in public id"),
- XML_L("parser suspended"),
- XML_L("parser not suspended"),
- XML_L("parsing aborted"),
- XML_L("parsing finished"),
- XML_L("cannot suspend in external parameter entity"),
- XML_L("reserved prefix (xml) must not be undeclared or bound to another namespace name"),
- XML_L("reserved prefix (xmlns) must not be declared or undeclared"),
- XML_L("prefix must not be bound to one of the reserved namespace names")
- };
- if (code > 0 && code < sizeof(message)/sizeof(message[0]))
- return message[code];
- return NULL;
-}
-
-const XML_LChar * XMLCALL
-XML_ExpatVersion(void) {
-
- /* V1 is used to string-ize the version number. However, it would
- string-ize the actual version macro *names* unless we get them
- substituted before being passed to V1. CPP is defined to expand
- a macro, then rescan for more expansions. Thus, we use V2 to expand
- the version macros, then CPP will expand the resulting V1() macro
- with the correct numerals. */
- /* ### I'm assuming cpp is portable in this respect... */
-
-#define V1(a,b,c) XML_L(#a)XML_L(".")XML_L(#b)XML_L(".")XML_L(#c)
-#define V2(a,b,c) XML_L("expat_")V1(a,b,c)
-
- return V2(XML_MAJOR_VERSION, XML_MINOR_VERSION, XML_MICRO_VERSION);
-
-#undef V1
-#undef V2
-}
-
-XML_Expat_Version XMLCALL
-XML_ExpatVersionInfo(void)
-{
- XML_Expat_Version version;
-
- version.major = XML_MAJOR_VERSION;
- version.minor = XML_MINOR_VERSION;
- version.micro = XML_MICRO_VERSION;
-
- return version;
-}
-
-const XML_Feature * XMLCALL
-XML_GetFeatureList(void)
-{
- static const XML_Feature features[] = {
- {XML_FEATURE_SIZEOF_XML_CHAR, XML_L("sizeof(XML_Char)"),
- sizeof(XML_Char)},
- {XML_FEATURE_SIZEOF_XML_LCHAR, XML_L("sizeof(XML_LChar)"),
- sizeof(XML_LChar)},
-#ifdef XML_UNICODE
- {XML_FEATURE_UNICODE, XML_L("XML_UNICODE"), 0},
-#endif
-#ifdef XML_UNICODE_WCHAR_T
- {XML_FEATURE_UNICODE_WCHAR_T, XML_L("XML_UNICODE_WCHAR_T"), 0},
-#endif
-#ifdef XML_DTD
- {XML_FEATURE_DTD, XML_L("XML_DTD"), 0},
-#endif
-#ifdef XML_CONTEXT_BYTES
- {XML_FEATURE_CONTEXT_BYTES, XML_L("XML_CONTEXT_BYTES"),
- XML_CONTEXT_BYTES},
-#endif
-#ifdef XML_MIN_SIZE
- {XML_FEATURE_MIN_SIZE, XML_L("XML_MIN_SIZE"), 0},
-#endif
-#ifdef XML_NS
- {XML_FEATURE_NS, XML_L("XML_NS"), 0},
-#endif
-#ifdef XML_LARGE_SIZE
- {XML_FEATURE_LARGE_SIZE, XML_L("XML_LARGE_SIZE"), 0},
-#endif
-#ifdef XML_ATTR_INFO
- {XML_FEATURE_ATTR_INFO, XML_L("XML_ATTR_INFO"), 0},
-#endif
- {XML_FEATURE_END, NULL, 0}
- };
-
- return features;
-}
-
-/* Initially tag->rawName always points into the parse buffer;
- for those TAG instances opened while the current parse buffer was
- processed, and not yet closed, we need to store tag->rawName in a more
- permanent location, since the parse buffer is about to be discarded.
-*/
-static XML_Bool
-storeRawNames(XML_Parser parser)
-{
- TAG *tag = tagStack;
- while (tag) {
- int bufSize;
- int nameLen = sizeof(XML_Char) * (tag->name.strLen + 1);
- char *rawNameBuf = tag->buf + nameLen;
- /* Stop if already stored. Since tagStack is a stack, we can stop
- at the first entry that has already been copied; everything
- below it in the stack is already been accounted for in a
- previous call to this function.
- */
- if (tag->rawName == rawNameBuf)
- break;
- /* For re-use purposes we need to ensure that the
- size of tag->buf is a multiple of sizeof(XML_Char).
- */
- bufSize = nameLen + ROUND_UP(tag->rawNameLength, sizeof(XML_Char));
- if (bufSize > tag->bufEnd - tag->buf) {
- char *temp = (char *)REALLOC(tag->buf, bufSize);
- if (temp == NULL)
- return XML_FALSE;
- /* if tag->name.str points to tag->buf (only when namespace
- processing is off) then we have to update it
- */
- if (tag->name.str == (XML_Char *)tag->buf)
- tag->name.str = (XML_Char *)temp;
- /* if tag->name.localPart is set (when namespace processing is on)
- then update it as well, since it will always point into tag->buf
- */
- if (tag->name.localPart)
- tag->name.localPart = (XML_Char *)temp + (tag->name.localPart -
- (XML_Char *)tag->buf);
- tag->buf = temp;
- tag->bufEnd = temp + bufSize;
- rawNameBuf = temp + nameLen;
- }
- memcpy(rawNameBuf, tag->rawName, tag->rawNameLength);
- tag->rawName = rawNameBuf;
- tag = tag->parent;
- }
- return XML_TRUE;
-}
-
-static enum XML_Error PTRCALL
-contentProcessor(XML_Parser parser,
- const char *start,
- const char *end,
- const char **endPtr)
-{
- enum XML_Error result = doContent(parser, 0, encoding, start, end,
- endPtr, (XML_Bool)!ps_finalBuffer);
- if (result == XML_ERROR_NONE) {
- if (!storeRawNames(parser))
- return XML_ERROR_NO_MEMORY;
- }
- return result;
-}
-
-static enum XML_Error PTRCALL
-externalEntityInitProcessor(XML_Parser parser,
- const char *start,
- const char *end,
- const char **endPtr)
-{
- enum XML_Error result = initializeEncoding(parser);
- if (result != XML_ERROR_NONE)
- return result;
- processor = externalEntityInitProcessor2;
- return externalEntityInitProcessor2(parser, start, end, endPtr);
-}
-
-static enum XML_Error PTRCALL
-externalEntityInitProcessor2(XML_Parser parser,
- const char *start,
- const char *end,
- const char **endPtr)
-{
- const char *next = start; /* XmlContentTok doesn't always set the last arg */
- int tok = XmlContentTok(encoding, start, end, &next);
- switch (tok) {
- case XML_TOK_BOM:
- /* If we are at the end of the buffer, this would cause the next stage,
- i.e. externalEntityInitProcessor3, to pass control directly to
- doContent (by detecting XML_TOK_NONE) without processing any xml text
- declaration - causing the error XML_ERROR_MISPLACED_XML_PI in doContent.
- */
- if (next == end && !ps_finalBuffer) {
- *endPtr = next;
- return XML_ERROR_NONE;
- }
- start = next;
- break;
- case XML_TOK_PARTIAL:
- if (!ps_finalBuffer) {
- *endPtr = start;
- return XML_ERROR_NONE;
- }
- eventPtr = start;
- return XML_ERROR_UNCLOSED_TOKEN;
- case XML_TOK_PARTIAL_CHAR:
- if (!ps_finalBuffer) {
- *endPtr = start;
- return XML_ERROR_NONE;
- }
- eventPtr = start;
- return XML_ERROR_PARTIAL_CHAR;
- }
- processor = externalEntityInitProcessor3;
- return externalEntityInitProcessor3(parser, start, end, endPtr);
-}
-
-static enum XML_Error PTRCALL
-externalEntityInitProcessor3(XML_Parser parser,
- const char *start,
- const char *end,
- const char **endPtr)
-{
- int tok;
- const char *next = start; /* XmlContentTok doesn't always set the last arg */
- eventPtr = start;
- tok = XmlContentTok(encoding, start, end, &next);
- eventEndPtr = next;
-
- switch (tok) {
- case XML_TOK_XML_DECL:
- {
- enum XML_Error result;
- result = processXmlDecl(parser, 1, start, next);
- if (result != XML_ERROR_NONE)
- return result;
- switch (ps_parsing) {
- case XML_SUSPENDED:
- *endPtr = next;
- return XML_ERROR_NONE;
- case XML_FINISHED:
- return XML_ERROR_ABORTED;
- default:
- start = next;
- }
- }
- break;
- case XML_TOK_PARTIAL:
- if (!ps_finalBuffer) {
- *endPtr = start;
- return XML_ERROR_NONE;
- }
- return XML_ERROR_UNCLOSED_TOKEN;
- case XML_TOK_PARTIAL_CHAR:
- if (!ps_finalBuffer) {
- *endPtr = start;
- return XML_ERROR_NONE;
- }
- return XML_ERROR_PARTIAL_CHAR;
- }
- processor = externalEntityContentProcessor;
- tagLevel = 1;
- return externalEntityContentProcessor(parser, start, end, endPtr);
-}
-
-static enum XML_Error PTRCALL
-externalEntityContentProcessor(XML_Parser parser,
- const char *start,
- const char *end,
- const char **endPtr)
-{
- enum XML_Error result = doContent(parser, 1, encoding, start, end,
- endPtr, (XML_Bool)!ps_finalBuffer);
- if (result == XML_ERROR_NONE) {
- if (!storeRawNames(parser))
- return XML_ERROR_NO_MEMORY;
- }
- return result;
-}
-
-static enum XML_Error
-doContent(XML_Parser parser,
- int startTagLevel,
- const ENCODING *enc,
- const char *s,
- const char *end,
- const char **nextPtr,
- XML_Bool haveMore)
-{
- /* save one level of indirection */
- DTD * const dtd = _dtd;
-
- const char **eventPP;
- const char **eventEndPP;
- if (enc == encoding) {
- eventPP = &eventPtr;
- eventEndPP = &eventEndPtr;
- }
- else {
- eventPP = &(openInternalEntities->internalEventPtr);
- eventEndPP = &(openInternalEntities->internalEventEndPtr);
- }
- *eventPP = s;
-
- for (;;) {
- const char *next = s; /* XmlContentTok doesn't always set the last arg */
- int tok = XmlContentTok(enc, s, end, &next);
- *eventEndPP = next;
- switch (tok) {
- case XML_TOK_TRAILING_CR:
- if (haveMore) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- *eventEndPP = end;
- if (characterDataHandler) {
- XML_Char c = 0xA;
- characterDataHandler(handlerArg, &c, 1);
- }
- else if (defaultHandler)
- reportDefault(parser, enc, s, end);
- /* We are at the end of the final buffer, should we check for
- XML_SUSPENDED, XML_FINISHED?
- */
- if (startTagLevel == 0)
- return XML_ERROR_NO_ELEMENTS;
- if (tagLevel != startTagLevel)
- return XML_ERROR_ASYNC_ENTITY;
- *nextPtr = end;
- return XML_ERROR_NONE;
- case XML_TOK_NONE:
- if (haveMore) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- if (startTagLevel > 0) {
- if (tagLevel != startTagLevel)
- return XML_ERROR_ASYNC_ENTITY;
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- return XML_ERROR_NO_ELEMENTS;
- case XML_TOK_INVALID:
- *eventPP = next;
- return XML_ERROR_INVALID_TOKEN;
- case XML_TOK_PARTIAL:
- if (haveMore) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- return XML_ERROR_UNCLOSED_TOKEN;
- case XML_TOK_PARTIAL_CHAR:
- if (haveMore) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- return XML_ERROR_PARTIAL_CHAR;
- case XML_TOK_ENTITY_REF:
- {
- const XML_Char *name;
- ENTITY *entity;
- XML_Char ch = (XML_Char) XmlPredefinedEntityName(enc,
- s + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (ch) {
- if (characterDataHandler)
- characterDataHandler(handlerArg, &ch, 1);
- else if (defaultHandler)
- reportDefault(parser, enc, s, next);
- break;
- }
- name = poolStoreString(&dtd->pool, enc,
- s + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (!name)
- return XML_ERROR_NO_MEMORY;
- entity = (ENTITY *)lookup(parser, &dtd->generalEntities, name, 0);
- poolDiscard(&dtd->pool);
- /* First, determine if a check for an existing declaration is needed;
- if yes, check that the entity exists, and that it is internal,
- otherwise call the skipped entity or default handler.
- */
- if (!dtd->hasParamEntityRefs || dtd->standalone) {
- if (!entity)
- return XML_ERROR_UNDEFINED_ENTITY;
- else if (!entity->is_internal)
- return XML_ERROR_ENTITY_DECLARED_IN_PE;
- }
- else if (!entity) {
- if (skippedEntityHandler)
- skippedEntityHandler(handlerArg, name, 0);
- else if (defaultHandler)
- reportDefault(parser, enc, s, next);
- break;
- }
- if (entity->open)
- return XML_ERROR_RECURSIVE_ENTITY_REF;
- if (entity->notation)
- return XML_ERROR_BINARY_ENTITY_REF;
- if (entity->textPtr) {
- enum XML_Error result;
- if (!defaultExpandInternalEntities) {
- if (skippedEntityHandler)
- skippedEntityHandler(handlerArg, entity->name, 0);
- else if (defaultHandler)
- reportDefault(parser, enc, s, next);
- break;
- }
- result = processInternalEntity(parser, entity, XML_FALSE);
- if (result != XML_ERROR_NONE)
- return result;
- }
- else if (externalEntityRefHandler) {
- const XML_Char *context;
- entity->open = XML_TRUE;
- context = getContext(parser);
- entity->open = XML_FALSE;
- if (!context)
- return XML_ERROR_NO_MEMORY;
- if (!externalEntityRefHandler(externalEntityRefHandlerArg,
- context,
- entity->base,
- entity->systemId,
- entity->publicId))
- return XML_ERROR_EXTERNAL_ENTITY_HANDLING;
- poolDiscard(&tempPool);
- }
- else if (defaultHandler)
- reportDefault(parser, enc, s, next);
- break;
- }
- case XML_TOK_START_TAG_NO_ATTS:
- /* fall through */
- case XML_TOK_START_TAG_WITH_ATTS:
- {
- TAG *tag;
- enum XML_Error result;
- XML_Char *toPtr;
- if (freeTagList) {
- tag = freeTagList;
- freeTagList = freeTagList->parent;
- }
- else {
- tag = (TAG *)MALLOC(sizeof(TAG));
- if (!tag)
- return XML_ERROR_NO_MEMORY;
- tag->buf = (char *)MALLOC(INIT_TAG_BUF_SIZE);
- if (!tag->buf) {
- FREE(tag);
- return XML_ERROR_NO_MEMORY;
- }
- tag->bufEnd = tag->buf + INIT_TAG_BUF_SIZE;
- }
- tag->bindings = NULL;
- tag->parent = tagStack;
- tagStack = tag;
- tag->name.localPart = NULL;
- tag->name.prefix = NULL;
- tag->rawName = s + enc->minBytesPerChar;
- tag->rawNameLength = XmlNameLength(enc, tag->rawName);
- ++tagLevel;
- {
- const char *rawNameEnd = tag->rawName + tag->rawNameLength;
- const char *fromPtr = tag->rawName;
- toPtr = (XML_Char *)tag->buf;
- for (;;) {
- int bufSize;
- int convLen;
- XmlConvert(enc,
- &fromPtr, rawNameEnd,
- (ICHAR **)&toPtr, (ICHAR *)tag->bufEnd - 1);
- convLen = (int)(toPtr - (XML_Char *)tag->buf);
- if (fromPtr == rawNameEnd) {
- tag->name.strLen = convLen;
- break;
- }
- bufSize = (int)(tag->bufEnd - tag->buf) << 1;
- {
- char *temp = (char *)REALLOC(tag->buf, bufSize);
- if (temp == NULL)
- return XML_ERROR_NO_MEMORY;
- tag->buf = temp;
- tag->bufEnd = temp + bufSize;
- toPtr = (XML_Char *)temp + convLen;
- }
- }
- }
- tag->name.str = (XML_Char *)tag->buf;
- *toPtr = XML_T('\0');
- result = storeAtts(parser, enc, s, &(tag->name), &(tag->bindings));
- if (result)
- return result;
- if (startElementHandler)
- startElementHandler(handlerArg, tag->name.str,
- (const XML_Char **)atts);
- else if (defaultHandler)
- reportDefault(parser, enc, s, next);
- poolClear(&tempPool);
- break;
- }
- case XML_TOK_EMPTY_ELEMENT_NO_ATTS:
- /* fall through */
- case XML_TOK_EMPTY_ELEMENT_WITH_ATTS:
- {
- const char *rawName = s + enc->minBytesPerChar;
- enum XML_Error result;
- BINDING *bindings = NULL;
- XML_Bool noElmHandlers = XML_TRUE;
- TAG_NAME name;
- name.str = poolStoreString(&tempPool, enc, rawName,
- rawName + XmlNameLength(enc, rawName));
- if (!name.str)
- return XML_ERROR_NO_MEMORY;
- poolFinish(&tempPool);
- result = storeAtts(parser, enc, s, &name, &bindings);
- if (result)
- return result;
- poolFinish(&tempPool);
- if (startElementHandler) {
- startElementHandler(handlerArg, name.str, (const XML_Char **)atts);
- noElmHandlers = XML_FALSE;
- }
- if (endElementHandler) {
- if (startElementHandler)
- *eventPP = *eventEndPP;
- endElementHandler(handlerArg, name.str);
- noElmHandlers = XML_FALSE;
- }
- if (noElmHandlers && defaultHandler)
- reportDefault(parser, enc, s, next);
- poolClear(&tempPool);
- while (bindings) {
- BINDING *b = bindings;
- if (endNamespaceDeclHandler)
- endNamespaceDeclHandler(handlerArg, b->prefix->name);
- bindings = bindings->nextTagBinding;
- b->nextTagBinding = freeBindingList;
- freeBindingList = b;
- b->prefix->binding = b->prevPrefixBinding;
- }
- }
- if (tagLevel == 0)
- return epilogProcessor(parser, next, end, nextPtr);
- break;
- case XML_TOK_END_TAG:
- if (tagLevel == startTagLevel)
- return XML_ERROR_ASYNC_ENTITY;
- else {
- int len;
- const char *rawName;
- TAG *tag = tagStack;
- tagStack = tag->parent;
- tag->parent = freeTagList;
- freeTagList = tag;
- rawName = s + enc->minBytesPerChar*2;
- len = XmlNameLength(enc, rawName);
- if (len != tag->rawNameLength
- || memcmp(tag->rawName, rawName, len) != 0) {
- *eventPP = rawName;
- return XML_ERROR_TAG_MISMATCH;
- }
- --tagLevel;
- if (endElementHandler) {
- const XML_Char *localPart;
- const XML_Char *prefix;
- XML_Char *uri;
- localPart = tag->name.localPart;
- if (ns && localPart) {
- /* localPart and prefix may have been overwritten in
- tag->name.str, since this points to the binding->uri
- buffer which gets re-used; so we have to add them again
- */
- uri = (XML_Char *)tag->name.str + tag->name.uriLen;
- /* don't need to check for space - already done in storeAtts() */
- while (*localPart) *uri++ = *localPart++;
- prefix = (XML_Char *)tag->name.prefix;
- if (ns_triplets && prefix) {
- *uri++ = namespaceSeparator;
- while (*prefix) *uri++ = *prefix++;
- }
- *uri = XML_T('\0');
- }
- endElementHandler(handlerArg, tag->name.str);
- }
- else if (defaultHandler)
- reportDefault(parser, enc, s, next);
- while (tag->bindings) {
- BINDING *b = tag->bindings;
- if (endNamespaceDeclHandler)
- endNamespaceDeclHandler(handlerArg, b->prefix->name);
- tag->bindings = tag->bindings->nextTagBinding;
- b->nextTagBinding = freeBindingList;
- freeBindingList = b;
- b->prefix->binding = b->prevPrefixBinding;
- }
- if (tagLevel == 0)
- return epilogProcessor(parser, next, end, nextPtr);
- }
- break;
- case XML_TOK_CHAR_REF:
- {
- int n = XmlCharRefNumber(enc, s);
- if (n < 0)
- return XML_ERROR_BAD_CHAR_REF;
- if (characterDataHandler) {
- XML_Char buf[XML_ENCODE_MAX];
- characterDataHandler(handlerArg, buf, XmlEncode(n, (ICHAR *)buf));
- }
- else if (defaultHandler)
- reportDefault(parser, enc, s, next);
- }
- break;
- case XML_TOK_XML_DECL:
- return XML_ERROR_MISPLACED_XML_PI;
- case XML_TOK_DATA_NEWLINE:
- if (characterDataHandler) {
- XML_Char c = 0xA;
- characterDataHandler(handlerArg, &c, 1);
- }
- else if (defaultHandler)
- reportDefault(parser, enc, s, next);
- break;
- case XML_TOK_CDATA_SECT_OPEN:
- {
- enum XML_Error result;
- if (startCdataSectionHandler)
- startCdataSectionHandler(handlerArg);
-#if 0
- /* Suppose you doing a transformation on a document that involves
- changing only the character data. You set up a defaultHandler
- and a characterDataHandler. The defaultHandler simply copies
- characters through. The characterDataHandler does the
- transformation and writes the characters out escaping them as
- necessary. This case will fail to work if we leave out the
- following two lines (because & and < inside CDATA sections will
- be incorrectly escaped).
-
- However, now we have a start/endCdataSectionHandler, so it seems
- easier to let the user deal with this.
- */
- else if (characterDataHandler)
- characterDataHandler(handlerArg, dataBuf, 0);
-#endif
- else if (defaultHandler)
- reportDefault(parser, enc, s, next);
- result = doCdataSection(parser, enc, &next, end, nextPtr, haveMore);
- if (result != XML_ERROR_NONE)
- return result;
- else if (!next) {
- processor = cdataSectionProcessor;
- return result;
- }
- }
- break;
- case XML_TOK_TRAILING_RSQB:
- if (haveMore) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- if (characterDataHandler) {
- if (MUST_CONVERT(enc, s)) {
- ICHAR *dataPtr = (ICHAR *)dataBuf;
- XmlConvert(enc, &s, end, &dataPtr, (ICHAR *)dataBufEnd);
- characterDataHandler(handlerArg, dataBuf,
- (int)(dataPtr - (ICHAR *)dataBuf));
- }
- else
- characterDataHandler(handlerArg,
- (XML_Char *)s,
- (int)((XML_Char *)end - (XML_Char *)s));
- }
- else if (defaultHandler)
- reportDefault(parser, enc, s, end);
- /* We are at the end of the final buffer, should we check for
- XML_SUSPENDED, XML_FINISHED?
- */
- if (startTagLevel == 0) {
- *eventPP = end;
- return XML_ERROR_NO_ELEMENTS;
- }
- if (tagLevel != startTagLevel) {
- *eventPP = end;
- return XML_ERROR_ASYNC_ENTITY;
- }
- *nextPtr = end;
- return XML_ERROR_NONE;
- case XML_TOK_DATA_CHARS:
- {
- XML_CharacterDataHandler charDataHandler = characterDataHandler;
- if (charDataHandler) {
- if (MUST_CONVERT(enc, s)) {
- for (;;) {
- ICHAR *dataPtr = (ICHAR *)dataBuf;
- XmlConvert(enc, &s, next, &dataPtr, (ICHAR *)dataBufEnd);
- *eventEndPP = s;
- charDataHandler(handlerArg, dataBuf,
- (int)(dataPtr - (ICHAR *)dataBuf));
- if (s == next)
- break;
- *eventPP = s;
- }
- }
- else
- charDataHandler(handlerArg,
- (XML_Char *)s,
- (int)((XML_Char *)next - (XML_Char *)s));
- }
- else if (defaultHandler)
- reportDefault(parser, enc, s, next);
- }
- break;
- case XML_TOK_PI:
- if (!reportProcessingInstruction(parser, enc, s, next))
- return XML_ERROR_NO_MEMORY;
- break;
- case XML_TOK_COMMENT:
- if (!reportComment(parser, enc, s, next))
- return XML_ERROR_NO_MEMORY;
- break;
- default:
- if (defaultHandler)
- reportDefault(parser, enc, s, next);
- break;
- }
- *eventPP = s = next;
- switch (ps_parsing) {
- case XML_SUSPENDED:
- *nextPtr = next;
- return XML_ERROR_NONE;
- case XML_FINISHED:
- return XML_ERROR_ABORTED;
- default: ;
- }
- }
- /* not reached */
-}
-
-/* Precondition: all arguments must be non-NULL;
- Purpose:
- - normalize attributes
- - check attributes for well-formedness
- - generate namespace aware attribute names (URI, prefix)
- - build list of attributes for startElementHandler
- - default attributes
- - process namespace declarations (check and report them)
- - generate namespace aware element name (URI, prefix)
-*/
-static enum XML_Error
-storeAtts(XML_Parser parser, const ENCODING *enc,
- const char *attStr, TAG_NAME *tagNamePtr,
- BINDING **bindingsPtr)
-{
- DTD * const dtd = _dtd; /* save one level of indirection */
- ELEMENT_TYPE *elementType;
- int nDefaultAtts;
- const XML_Char **appAtts; /* the attribute list for the application */
- int attIndex = 0;
- int prefixLen;
- int i;
- int n;
- XML_Char *uri;
- int nPrefixes = 0;
- BINDING *binding;
- const XML_Char *localPart;
-
- /* lookup the element type name */
- elementType = (ELEMENT_TYPE *)lookup(parser, &dtd->elementTypes, tagNamePtr->str,0);
- if (!elementType) {
- const XML_Char *name = poolCopyString(&dtd->pool, tagNamePtr->str);
- if (!name)
- return XML_ERROR_NO_MEMORY;
- elementType = (ELEMENT_TYPE *)lookup(parser, &dtd->elementTypes, name,
- sizeof(ELEMENT_TYPE));
- if (!elementType)
- return XML_ERROR_NO_MEMORY;
- if (ns && !setElementTypePrefix(parser, elementType))
- return XML_ERROR_NO_MEMORY;
- }
- nDefaultAtts = elementType->nDefaultAtts;
-
- /* get the attributes from the tokenizer */
- n = XmlGetAttributes(enc, attStr, attsSize, atts);
- if (n + nDefaultAtts > attsSize) {
- int oldAttsSize = attsSize;
- ATTRIBUTE *temp;
-#ifdef XML_ATTR_INFO
- XML_AttrInfo *temp2;
-#endif
- attsSize = n + nDefaultAtts + INIT_ATTS_SIZE;
- temp = (ATTRIBUTE *)REALLOC((void *)atts, attsSize * sizeof(ATTRIBUTE));
- if (temp == NULL)
- return XML_ERROR_NO_MEMORY;
- atts = temp;
-#ifdef XML_ATTR_INFO
- temp2 = (XML_AttrInfo *)REALLOC((void *)attInfo, attsSize * sizeof(XML_AttrInfo));
- if (temp2 == NULL)
- return XML_ERROR_NO_MEMORY;
- attInfo = temp2;
-#endif
- if (n > oldAttsSize)
- XmlGetAttributes(enc, attStr, n, atts);
- }
-
- appAtts = (const XML_Char **)atts;
- for (i = 0; i < n; i++) {
- ATTRIBUTE *currAtt = &atts[i];
-#ifdef XML_ATTR_INFO
- XML_AttrInfo *currAttInfo = &attInfo[i];
-#endif
- /* add the name and value to the attribute list */
- ATTRIBUTE_ID *attId = getAttributeId(parser, enc, currAtt->name,
- currAtt->name
- + XmlNameLength(enc, currAtt->name));
- if (!attId)
- return XML_ERROR_NO_MEMORY;
-#ifdef XML_ATTR_INFO
- currAttInfo->nameStart = parseEndByteIndex - (parseEndPtr - currAtt->name);
- currAttInfo->nameEnd = currAttInfo->nameStart +
- XmlNameLength(enc, currAtt->name);
- currAttInfo->valueStart = parseEndByteIndex -
- (parseEndPtr - currAtt->valuePtr);
- currAttInfo->valueEnd = parseEndByteIndex - (parseEndPtr - currAtt->valueEnd);
-#endif
- /* Detect duplicate attributes by their QNames. This does not work when
- namespace processing is turned on and different prefixes for the same
- namespace are used. For this case we have a check further down.
- */
- if ((attId->name)[-1]) {
- if (enc == encoding)
- eventPtr = atts[i].name;
- return XML_ERROR_DUPLICATE_ATTRIBUTE;
- }
- (attId->name)[-1] = 1;
- appAtts[attIndex++] = attId->name;
- if (!atts[i].normalized) {
- enum XML_Error result;
- XML_Bool isCdata = XML_TRUE;
-
- /* figure out whether declared as other than CDATA */
- if (attId->maybeTokenized) {
- int j;
- for (j = 0; j < nDefaultAtts; j++) {
- if (attId == elementType->defaultAtts[j].id) {
- isCdata = elementType->defaultAtts[j].isCdata;
- break;
- }
- }
- }
-
- /* normalize the attribute value */
- result = storeAttributeValue(parser, enc, isCdata,
- atts[i].valuePtr, atts[i].valueEnd,
- &tempPool);
- if (result)
- return result;
- appAtts[attIndex] = poolStart(&tempPool);
- poolFinish(&tempPool);
- }
- else {
- /* the value did not need normalizing */
- appAtts[attIndex] = poolStoreString(&tempPool, enc, atts[i].valuePtr,
- atts[i].valueEnd);
- if (appAtts[attIndex] == 0)
- return XML_ERROR_NO_MEMORY;
- poolFinish(&tempPool);
- }
- /* handle prefixed attribute names */
- if (attId->prefix) {
- if (attId->xmlns) {
- /* deal with namespace declarations here */
- enum XML_Error result = addBinding(parser, attId->prefix, attId,
- appAtts[attIndex], bindingsPtr);
- if (result)
- return result;
- --attIndex;
- }
- else {
- /* deal with other prefixed names later */
- attIndex++;
- nPrefixes++;
- (attId->name)[-1] = 2;
- }
- }
- else
- attIndex++;
- }
-
- /* set-up for XML_GetSpecifiedAttributeCount and XML_GetIdAttributeIndex */
- nSpecifiedAtts = attIndex;
- if (elementType->idAtt && (elementType->idAtt->name)[-1]) {
- for (i = 0; i < attIndex; i += 2)
- if (appAtts[i] == elementType->idAtt->name) {
- idAttIndex = i;
- break;
- }
- }
- else
- idAttIndex = -1;
-
- /* do attribute defaulting */
- for (i = 0; i < nDefaultAtts; i++) {
- const DEFAULT_ATTRIBUTE *da = elementType->defaultAtts + i;
- if (!(da->id->name)[-1] && da->value) {
- if (da->id->prefix) {
- if (da->id->xmlns) {
- enum XML_Error result = addBinding(parser, da->id->prefix, da->id,
- da->value, bindingsPtr);
- if (result)
- return result;
- }
- else {
- (da->id->name)[-1] = 2;
- nPrefixes++;
- appAtts[attIndex++] = da->id->name;
- appAtts[attIndex++] = da->value;
- }
- }
- else {
- (da->id->name)[-1] = 1;
- appAtts[attIndex++] = da->id->name;
- appAtts[attIndex++] = da->value;
- }
- }
- }
- appAtts[attIndex] = 0;
-
- /* expand prefixed attribute names, check for duplicates,
- and clear flags that say whether attributes were specified */
- i = 0;
- if (nPrefixes) {
- int j; /* hash table index */
- unsigned long version = nsAttsVersion;
- int nsAttsSize = (int)1 << nsAttsPower;
- /* size of hash table must be at least 2 * (# of prefixed attributes) */
- if ((nPrefixes << 1) >> nsAttsPower) { /* true for nsAttsPower = 0 */
- NS_ATT *temp;
- /* hash table size must also be a power of 2 and >= 8 */
- while (nPrefixes >> nsAttsPower++);
- if (nsAttsPower < 3)
- nsAttsPower = 3;
- nsAttsSize = (int)1 << nsAttsPower;
- temp = (NS_ATT *)REALLOC(nsAtts, nsAttsSize * sizeof(NS_ATT));
- if (!temp)
- return XML_ERROR_NO_MEMORY;
- nsAtts = temp;
- version = 0; /* force re-initialization of nsAtts hash table */
- }
- /* using a version flag saves us from initializing nsAtts every time */
- if (!version) { /* initialize version flags when version wraps around */
- version = INIT_ATTS_VERSION;
- for (j = nsAttsSize; j != 0; )
- nsAtts[--j].version = version;
- }
- nsAttsVersion = --version;
-
- /* expand prefixed names and check for duplicates */
- for (; i < attIndex; i += 2) {
- const XML_Char *s = appAtts[i];
- if (s[-1] == 2) { /* prefixed */
- ATTRIBUTE_ID *id;
- const BINDING *b;
- unsigned long uriHash = hash_secret_salt;
- ((XML_Char *)s)[-1] = 0; /* clear flag */
- id = (ATTRIBUTE_ID *)lookup(parser, &dtd->attributeIds, s, 0);
- b = id->prefix->binding;
- if (!b)
- return XML_ERROR_UNBOUND_PREFIX;
-
- /* as we expand the name we also calculate its hash value */
- for (j = 0; j < b->uriLen; j++) {
- const XML_Char c = b->uri[j];
- if (!poolAppendChar(&tempPool, c))
- return XML_ERROR_NO_MEMORY;
- uriHash = CHAR_HASH(uriHash, c);
- }
- while (*s++ != XML_T(ASCII_COLON))
- ;
- do { /* copies null terminator */
- const XML_Char c = *s;
- if (!poolAppendChar(&tempPool, *s))
- return XML_ERROR_NO_MEMORY;
- uriHash = CHAR_HASH(uriHash, c);
- } while (*s++);
-
- { /* Check hash table for duplicate of expanded name (uriName).
- Derived from code in lookup(parser, HASH_TABLE *table, ...).
- */
- unsigned char step = 0;
- unsigned long mask = nsAttsSize - 1;
- j = uriHash & mask; /* index into hash table */
- while (nsAtts[j].version == version) {
- /* for speed we compare stored hash values first */
- if (uriHash == nsAtts[j].hash) {
- const XML_Char *s1 = poolStart(&tempPool);
- const XML_Char *s2 = nsAtts[j].uriName;
- /* s1 is null terminated, but not s2 */
- for (; *s1 == *s2 && *s1 != 0; s1++, s2++);
- if (*s1 == 0)
- return XML_ERROR_DUPLICATE_ATTRIBUTE;
- }
- if (!step)
- step = PROBE_STEP(uriHash, mask, nsAttsPower);
- j < step ? (j += nsAttsSize - step) : (j -= step);
- }
- }
-
- if (ns_triplets) { /* append namespace separator and prefix */
- tempPool.ptr[-1] = namespaceSeparator;
- s = b->prefix->name;
- do {
- if (!poolAppendChar(&tempPool, *s))
- return XML_ERROR_NO_MEMORY;
- } while (*s++);
- }
-
- /* store expanded name in attribute list */
- s = poolStart(&tempPool);
- poolFinish(&tempPool);
- appAtts[i] = s;
-
- /* fill empty slot with new version, uriName and hash value */
- nsAtts[j].version = version;
- nsAtts[j].hash = uriHash;
- nsAtts[j].uriName = s;
-
- if (!--nPrefixes) {
- i += 2;
- break;
- }
- }
- else /* not prefixed */
- ((XML_Char *)s)[-1] = 0; /* clear flag */
- }
- }
- /* clear flags for the remaining attributes */
- for (; i < attIndex; i += 2)
- ((XML_Char *)(appAtts[i]))[-1] = 0;
- for (binding = *bindingsPtr; binding; binding = binding->nextTagBinding)
- binding->attId->name[-1] = 0;
-
- if (!ns)
- return XML_ERROR_NONE;
-
- /* expand the element type name */
- if (elementType->prefix) {
- binding = elementType->prefix->binding;
- if (!binding)
- return XML_ERROR_UNBOUND_PREFIX;
- localPart = tagNamePtr->str;
- while (*localPart++ != XML_T(ASCII_COLON))
- ;
- }
- else if (dtd->defaultPrefix.binding) {
- binding = dtd->defaultPrefix.binding;
- localPart = tagNamePtr->str;
- }
- else
- return XML_ERROR_NONE;
- prefixLen = 0;
- if (ns_triplets && binding->prefix->name) {
- for (; binding->prefix->name[prefixLen++];)
- ; /* prefixLen includes null terminator */
- }
- tagNamePtr->localPart = localPart;
- tagNamePtr->uriLen = binding->uriLen;
- tagNamePtr->prefix = binding->prefix->name;
- tagNamePtr->prefixLen = prefixLen;
- for (i = 0; localPart[i++];)
- ; /* i includes null terminator */
- n = i + binding->uriLen + prefixLen;
- if (n > binding->uriAlloc) {
- TAG *p;
- uri = (XML_Char *)MALLOC((n + EXPAND_SPARE) * sizeof(XML_Char));
- if (!uri)
- return XML_ERROR_NO_MEMORY;
- binding->uriAlloc = n + EXPAND_SPARE;
- memcpy(uri, binding->uri, binding->uriLen * sizeof(XML_Char));
- for (p = tagStack; p; p = p->parent)
- if (p->name.str == binding->uri)
- p->name.str = uri;
- FREE(binding->uri);
- binding->uri = uri;
- }
- /* if namespaceSeparator != '\0' then uri includes it already */
- uri = binding->uri + binding->uriLen;
- memcpy(uri, localPart, i * sizeof(XML_Char));
- /* we always have a namespace separator between localPart and prefix */
- if (prefixLen) {
- uri += i - 1;
- *uri = namespaceSeparator; /* replace null terminator */
- memcpy(uri + 1, binding->prefix->name, prefixLen * sizeof(XML_Char));
- }
- tagNamePtr->str = binding->uri;
- return XML_ERROR_NONE;
-}
-
-/* addBinding() overwrites the value of prefix->binding without checking.
- Therefore one must keep track of the old value outside of addBinding().
-*/
-static enum XML_Error
-addBinding(XML_Parser parser, PREFIX *prefix, const ATTRIBUTE_ID *attId,
- const XML_Char *uri, BINDING **bindingsPtr)
-{
- static const XML_Char xmlNamespace[] = {
- ASCII_h, ASCII_t, ASCII_t, ASCII_p, ASCII_COLON, ASCII_SLASH, ASCII_SLASH,
- ASCII_w, ASCII_w, ASCII_w, ASCII_PERIOD, ASCII_w, ASCII_3, ASCII_PERIOD,
- ASCII_o, ASCII_r, ASCII_g, ASCII_SLASH, ASCII_X, ASCII_M, ASCII_L,
- ASCII_SLASH, ASCII_1, ASCII_9, ASCII_9, ASCII_8, ASCII_SLASH,
- ASCII_n, ASCII_a, ASCII_m, ASCII_e, ASCII_s, ASCII_p, ASCII_a, ASCII_c,
- ASCII_e, '\0'
- };
- static const int xmlLen =
- (int)sizeof(xmlNamespace)/sizeof(XML_Char) - 1;
- static const XML_Char xmlnsNamespace[] = {
- ASCII_h, ASCII_t, ASCII_t, ASCII_p, ASCII_COLON, ASCII_SLASH, ASCII_SLASH,
- ASCII_w, ASCII_w, ASCII_w, ASCII_PERIOD, ASCII_w, ASCII_3, ASCII_PERIOD,
- ASCII_o, ASCII_r, ASCII_g, ASCII_SLASH, ASCII_2, ASCII_0, ASCII_0,
- ASCII_0, ASCII_SLASH, ASCII_x, ASCII_m, ASCII_l, ASCII_n, ASCII_s,
- ASCII_SLASH, '\0'
- };
- static const int xmlnsLen =
- (int)sizeof(xmlnsNamespace)/sizeof(XML_Char) - 1;
-
- XML_Bool mustBeXML = XML_FALSE;
- XML_Bool isXML = XML_TRUE;
- XML_Bool isXMLNS = XML_TRUE;
-
- BINDING *b;
- int len;
-
- /* empty URI is only valid for default namespace per XML NS 1.0 (not 1.1) */
- if (*uri == XML_T('\0') && prefix->name)
- return XML_ERROR_UNDECLARING_PREFIX;
-
- if (prefix->name
- && prefix->name[0] == XML_T(ASCII_x)
- && prefix->name[1] == XML_T(ASCII_m)
- && prefix->name[2] == XML_T(ASCII_l)) {
-
- /* Not allowed to bind xmlns */
- if (prefix->name[3] == XML_T(ASCII_n)
- && prefix->name[4] == XML_T(ASCII_s)
- && prefix->name[5] == XML_T('\0'))
- return XML_ERROR_RESERVED_PREFIX_XMLNS;
-
- if (prefix->name[3] == XML_T('\0'))
- mustBeXML = XML_TRUE;
- }
-
- for (len = 0; uri[len]; len++) {
- if (isXML && (len > xmlLen || uri[len] != xmlNamespace[len]))
- isXML = XML_FALSE;
-
- if (!mustBeXML && isXMLNS
- && (len > xmlnsLen || uri[len] != xmlnsNamespace[len]))
- isXMLNS = XML_FALSE;
- }
- isXML = isXML && len == xmlLen;
- isXMLNS = isXMLNS && len == xmlnsLen;
-
- if (mustBeXML != isXML)
- return mustBeXML ? XML_ERROR_RESERVED_PREFIX_XML
- : XML_ERROR_RESERVED_NAMESPACE_URI;
-
- if (isXMLNS)
- return XML_ERROR_RESERVED_NAMESPACE_URI;
-
- if (namespaceSeparator)
- len++;
- if (freeBindingList) {
- b = freeBindingList;
- if (len > b->uriAlloc) {
- XML_Char *temp = (XML_Char *)REALLOC(b->uri,
- sizeof(XML_Char) * (len + EXPAND_SPARE));
- if (temp == NULL)
- return XML_ERROR_NO_MEMORY;
- b->uri = temp;
- b->uriAlloc = len + EXPAND_SPARE;
- }
- freeBindingList = b->nextTagBinding;
- }
- else {
- b = (BINDING *)MALLOC(sizeof(BINDING));
- if (!b)
- return XML_ERROR_NO_MEMORY;
- b->uri = (XML_Char *)MALLOC(sizeof(XML_Char) * (len + EXPAND_SPARE));
- if (!b->uri) {
- FREE(b);
- return XML_ERROR_NO_MEMORY;
- }
- b->uriAlloc = len + EXPAND_SPARE;
- }
- b->uriLen = len;
- memcpy(b->uri, uri, len * sizeof(XML_Char));
- if (namespaceSeparator)
- b->uri[len - 1] = namespaceSeparator;
- b->prefix = prefix;
- b->attId = attId;
- b->prevPrefixBinding = prefix->binding;
- /* NULL binding when default namespace undeclared */
- if (*uri == XML_T('\0') && prefix == &_dtd->defaultPrefix)
- prefix->binding = NULL;
- else
- prefix->binding = b;
- b->nextTagBinding = *bindingsPtr;
- *bindingsPtr = b;
- /* if attId == NULL then we are not starting a namespace scope */
- if (attId && startNamespaceDeclHandler)
- startNamespaceDeclHandler(handlerArg, prefix->name,
- prefix->binding ? uri : 0);
- return XML_ERROR_NONE;
-}
-
-/* The idea here is to avoid using stack for each CDATA section when
- the whole file is parsed with one call.
-*/
-static enum XML_Error PTRCALL
-cdataSectionProcessor(XML_Parser parser,
- const char *start,
- const char *end,
- const char **endPtr)
-{
- enum XML_Error result = doCdataSection(parser, encoding, &start, end,
- endPtr, (XML_Bool)!ps_finalBuffer);
- if (result != XML_ERROR_NONE)
- return result;
- if (start) {
- if (parentParser) { /* we are parsing an external entity */
- processor = externalEntityContentProcessor;
- return externalEntityContentProcessor(parser, start, end, endPtr);
- }
- else {
- processor = contentProcessor;
- return contentProcessor(parser, start, end, endPtr);
- }
- }
- return result;
-}
-
-/* startPtr gets set to non-null if the section is closed, and to null if
- the section is not yet closed.
-*/
-static enum XML_Error
-doCdataSection(XML_Parser parser,
- const ENCODING *enc,
- const char **startPtr,
- const char *end,
- const char **nextPtr,
- XML_Bool haveMore)
-{
- const char *s = *startPtr;
- const char **eventPP;
- const char **eventEndPP;
- if (enc == encoding) {
- eventPP = &eventPtr;
- *eventPP = s;
- eventEndPP = &eventEndPtr;
- }
- else {
- eventPP = &(openInternalEntities->internalEventPtr);
- eventEndPP = &(openInternalEntities->internalEventEndPtr);
- }
- *eventPP = s;
- *startPtr = NULL;
-
- for (;;) {
- const char *next;
- int tok = XmlCdataSectionTok(enc, s, end, &next);
- *eventEndPP = next;
- switch (tok) {
- case XML_TOK_CDATA_SECT_CLOSE:
- if (endCdataSectionHandler)
- endCdataSectionHandler(handlerArg);
-#if 0
- /* see comment under XML_TOK_CDATA_SECT_OPEN */
- else if (characterDataHandler)
- characterDataHandler(handlerArg, dataBuf, 0);
-#endif
- else if (defaultHandler)
- reportDefault(parser, enc, s, next);
- *startPtr = next;
- *nextPtr = next;
- if (ps_parsing == XML_FINISHED)
- return XML_ERROR_ABORTED;
- else
- return XML_ERROR_NONE;
- case XML_TOK_DATA_NEWLINE:
- if (characterDataHandler) {
- XML_Char c = 0xA;
- characterDataHandler(handlerArg, &c, 1);
- }
- else if (defaultHandler)
- reportDefault(parser, enc, s, next);
- break;
- case XML_TOK_DATA_CHARS:
- {
- XML_CharacterDataHandler charDataHandler = characterDataHandler;
- if (charDataHandler) {
- if (MUST_CONVERT(enc, s)) {
- for (;;) {
- ICHAR *dataPtr = (ICHAR *)dataBuf;
- XmlConvert(enc, &s, next, &dataPtr, (ICHAR *)dataBufEnd);
- *eventEndPP = next;
- charDataHandler(handlerArg, dataBuf,
- (int)(dataPtr - (ICHAR *)dataBuf));
- if (s == next)
- break;
- *eventPP = s;
- }
- }
- else
- charDataHandler(handlerArg,
- (XML_Char *)s,
- (int)((XML_Char *)next - (XML_Char *)s));
- }
- else if (defaultHandler)
- reportDefault(parser, enc, s, next);
- }
- break;
- case XML_TOK_INVALID:
- *eventPP = next;
- return XML_ERROR_INVALID_TOKEN;
- case XML_TOK_PARTIAL_CHAR:
- if (haveMore) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- return XML_ERROR_PARTIAL_CHAR;
- case XML_TOK_PARTIAL:
- case XML_TOK_NONE:
- if (haveMore) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- return XML_ERROR_UNCLOSED_CDATA_SECTION;
- default:
- *eventPP = next;
- return XML_ERROR_UNEXPECTED_STATE;
- }
-
- *eventPP = s = next;
- switch (ps_parsing) {
- case XML_SUSPENDED:
- *nextPtr = next;
- return XML_ERROR_NONE;
- case XML_FINISHED:
- return XML_ERROR_ABORTED;
- default: ;
- }
- }
- /* not reached */
-}
-
-#ifdef XML_DTD
-
-/* The idea here is to avoid using stack for each IGNORE section when
- the whole file is parsed with one call.
-*/
-static enum XML_Error PTRCALL
-ignoreSectionProcessor(XML_Parser parser,
- const char *start,
- const char *end,
- const char **endPtr)
-{
- enum XML_Error result = doIgnoreSection(parser, encoding, &start, end,
- endPtr, (XML_Bool)!ps_finalBuffer);
- if (result != XML_ERROR_NONE)
- return result;
- if (start) {
- processor = prologProcessor;
- return prologProcessor(parser, start, end, endPtr);
- }
- return result;
-}
-
-/* startPtr gets set to non-null is the section is closed, and to null
- if the section is not yet closed.
-*/
-static enum XML_Error
-doIgnoreSection(XML_Parser parser,
- const ENCODING *enc,
- const char **startPtr,
- const char *end,
- const char **nextPtr,
- XML_Bool haveMore)
-{
- const char *next;
- int tok;
- const char *s = *startPtr;
- const char **eventPP;
- const char **eventEndPP;
- if (enc == encoding) {
- eventPP = &eventPtr;
- *eventPP = s;
- eventEndPP = &eventEndPtr;
- }
- else {
- eventPP = &(openInternalEntities->internalEventPtr);
- eventEndPP = &(openInternalEntities->internalEventEndPtr);
- }
- *eventPP = s;
- *startPtr = NULL;
- tok = XmlIgnoreSectionTok(enc, s, end, &next);
- *eventEndPP = next;
- switch (tok) {
- case XML_TOK_IGNORE_SECT:
- if (defaultHandler)
- reportDefault(parser, enc, s, next);
- *startPtr = next;
- *nextPtr = next;
- if (ps_parsing == XML_FINISHED)
- return XML_ERROR_ABORTED;
- else
- return XML_ERROR_NONE;
- case XML_TOK_INVALID:
- *eventPP = next;
- return XML_ERROR_INVALID_TOKEN;
- case XML_TOK_PARTIAL_CHAR:
- if (haveMore) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- return XML_ERROR_PARTIAL_CHAR;
- case XML_TOK_PARTIAL:
- case XML_TOK_NONE:
- if (haveMore) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- return XML_ERROR_SYNTAX; /* XML_ERROR_UNCLOSED_IGNORE_SECTION */
- default:
- *eventPP = next;
- return XML_ERROR_UNEXPECTED_STATE;
- }
- /* not reached */
-}
-
-#endif /* XML_DTD */
-
-static enum XML_Error
-initializeEncoding(XML_Parser parser)
-{
- const char *s;
-#ifdef XML_UNICODE
- char encodingBuf[128];
- if (!protocolEncodingName)
- s = NULL;
- else {
- int i;
- for (i = 0; protocolEncodingName[i]; i++) {
- if (i == sizeof(encodingBuf) - 1
- || (protocolEncodingName[i] & ~0x7f) != 0) {
- encodingBuf[0] = '\0';
- break;
- }
- encodingBuf[i] = (char)protocolEncodingName[i];
- }
- encodingBuf[i] = '\0';
- s = encodingBuf;
- }
-#else
- s = protocolEncodingName;
-#endif
- if ((ns ? XmlInitEncodingNS : XmlInitEncoding)(&initEncoding, &encoding, s))
- return XML_ERROR_NONE;
- return handleUnknownEncoding(parser, protocolEncodingName);
-}
-
-static enum XML_Error
-processXmlDecl(XML_Parser parser, int isGeneralTextEntity,
- const char *s, const char *next)
-{
- const char *encodingName = NULL;
- const XML_Char *storedEncName = NULL;
- const ENCODING *newEncoding = NULL;
- const char *version = NULL;
- const char *versionend;
- const XML_Char *storedversion = NULL;
- int standalone = -1;
- if (!(ns
- ? XmlParseXmlDeclNS
- : XmlParseXmlDecl)(isGeneralTextEntity,
- encoding,
- s,
- next,
- &eventPtr,
- &version,
- &versionend,
- &encodingName,
- &newEncoding,
- &standalone)) {
- if (isGeneralTextEntity)
- return XML_ERROR_TEXT_DECL;
- else
- return XML_ERROR_XML_DECL;
- }
- if (!isGeneralTextEntity && standalone == 1) {
- _dtd->standalone = XML_TRUE;
-#ifdef XML_DTD
- if (paramEntityParsing == XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE)
- paramEntityParsing = XML_PARAM_ENTITY_PARSING_NEVER;
-#endif /* XML_DTD */
- }
- if (xmlDeclHandler) {
- if (encodingName != NULL) {
- storedEncName = poolStoreString(&temp2Pool,
- encoding,
- encodingName,
- encodingName
- + XmlNameLength(encoding, encodingName));
- if (!storedEncName)
- return XML_ERROR_NO_MEMORY;
- poolFinish(&temp2Pool);
- }
- if (version) {
- storedversion = poolStoreString(&temp2Pool,
- encoding,
- version,
- versionend - encoding->minBytesPerChar);
- if (!storedversion)
- return XML_ERROR_NO_MEMORY;
- }
- xmlDeclHandler(handlerArg, storedversion, storedEncName, standalone);
- }
- else if (defaultHandler)
- reportDefault(parser, encoding, s, next);
- if (protocolEncodingName == NULL) {
- if (newEncoding) {
- if (newEncoding->minBytesPerChar != encoding->minBytesPerChar) {
- eventPtr = encodingName;
- return XML_ERROR_INCORRECT_ENCODING;
- }
- encoding = newEncoding;
- }
- else if (encodingName) {
- enum XML_Error result;
- if (!storedEncName) {
- storedEncName = poolStoreString(
- &temp2Pool, encoding, encodingName,
- encodingName + XmlNameLength(encoding, encodingName));
- if (!storedEncName)
- return XML_ERROR_NO_MEMORY;
- }
- result = handleUnknownEncoding(parser, storedEncName);
- poolClear(&temp2Pool);
- if (result == XML_ERROR_UNKNOWN_ENCODING)
- eventPtr = encodingName;
- return result;
- }
- }
-
- if (storedEncName || storedversion)
- poolClear(&temp2Pool);
-
- return XML_ERROR_NONE;
-}
-
-static enum XML_Error
-handleUnknownEncoding(XML_Parser parser, const XML_Char *encodingName)
-{
- if (unknownEncodingHandler) {
- XML_Encoding info;
- int i;
- for (i = 0; i < 256; i++)
- info.map[i] = -1;
- info.convert = NULL;
- info.data = NULL;
- info.release = NULL;
- if (unknownEncodingHandler(unknownEncodingHandlerData, encodingName,
- &info)) {
- ENCODING *enc;
- unknownEncodingMem = MALLOC(XmlSizeOfUnknownEncoding());
- if (!unknownEncodingMem) {
- if (info.release)
- info.release(info.data);
- return XML_ERROR_NO_MEMORY;
- }
- enc = (ns
- ? XmlInitUnknownEncodingNS
- : XmlInitUnknownEncoding)(unknownEncodingMem,
- info.map,
- info.convert,
- info.data);
- if (enc) {
- unknownEncodingData = info.data;
- unknownEncodingRelease = info.release;
- encoding = enc;
- return XML_ERROR_NONE;
- }
- }
- if (info.release != NULL)
- info.release(info.data);
- }
- return XML_ERROR_UNKNOWN_ENCODING;
-}
-
-static enum XML_Error PTRCALL
-prologInitProcessor(XML_Parser parser,
- const char *s,
- const char *end,
- const char **nextPtr)
-{
- enum XML_Error result = initializeEncoding(parser);
- if (result != XML_ERROR_NONE)
- return result;
- processor = prologProcessor;
- return prologProcessor(parser, s, end, nextPtr);
-}
-
-#ifdef XML_DTD
-
-static enum XML_Error PTRCALL
-externalParEntInitProcessor(XML_Parser parser,
- const char *s,
- const char *end,
- const char **nextPtr)
-{
- enum XML_Error result = initializeEncoding(parser);
- if (result != XML_ERROR_NONE)
- return result;
-
- /* we know now that XML_Parse(Buffer) has been called,
- so we consider the external parameter entity read */
- _dtd->paramEntityRead = XML_TRUE;
-
- if (prologState.inEntityValue) {
- processor = entityValueInitProcessor;
- return entityValueInitProcessor(parser, s, end, nextPtr);
- }
- else {
- processor = externalParEntProcessor;
- return externalParEntProcessor(parser, s, end, nextPtr);
- }
-}
-
-static enum XML_Error PTRCALL
-entityValueInitProcessor(XML_Parser parser,
- const char *s,
- const char *end,
- const char **nextPtr)
-{
- int tok;
- const char *start = s;
- const char *next = start;
- eventPtr = start;
-
- for (;;) {
- tok = XmlPrologTok(encoding, start, end, &next);
- eventEndPtr = next;
- if (tok <= 0) {
- if (!ps_finalBuffer && tok != XML_TOK_INVALID) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- switch (tok) {
- case XML_TOK_INVALID:
- return XML_ERROR_INVALID_TOKEN;
- case XML_TOK_PARTIAL:
- return XML_ERROR_UNCLOSED_TOKEN;
- case XML_TOK_PARTIAL_CHAR:
- return XML_ERROR_PARTIAL_CHAR;
- case XML_TOK_NONE: /* start == end */
- default:
- break;
- }
- /* found end of entity value - can store it now */
- return storeEntityValue(parser, encoding, s, end);
- }
- else if (tok == XML_TOK_XML_DECL) {
- enum XML_Error result;
- result = processXmlDecl(parser, 0, start, next);
- if (result != XML_ERROR_NONE)
- return result;
- switch (ps_parsing) {
- case XML_SUSPENDED:
- *nextPtr = next;
- return XML_ERROR_NONE;
- case XML_FINISHED:
- return XML_ERROR_ABORTED;
- default:
- *nextPtr = next;
- }
- /* stop scanning for text declaration - we found one */
- processor = entityValueProcessor;
- return entityValueProcessor(parser, next, end, nextPtr);
- }
- /* If we are at the end of the buffer, this would cause XmlPrologTok to
- return XML_TOK_NONE on the next call, which would then cause the
- function to exit with *nextPtr set to s - that is what we want for other
- tokens, but not for the BOM - we would rather like to skip it;
- then, when this routine is entered the next time, XmlPrologTok will
- return XML_TOK_INVALID, since the BOM is still in the buffer
- */
- else if (tok == XML_TOK_BOM && next == end && !ps_finalBuffer) {
- *nextPtr = next;
- return XML_ERROR_NONE;
- }
- start = next;
- eventPtr = start;
- }
-}
-
-static enum XML_Error PTRCALL
-externalParEntProcessor(XML_Parser parser,
- const char *s,
- const char *end,
- const char **nextPtr)
-{
- const char *next = s;
- int tok;
-
- tok = XmlPrologTok(encoding, s, end, &next);
- if (tok <= 0) {
- if (!ps_finalBuffer && tok != XML_TOK_INVALID) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- switch (tok) {
- case XML_TOK_INVALID:
- return XML_ERROR_INVALID_TOKEN;
- case XML_TOK_PARTIAL:
- return XML_ERROR_UNCLOSED_TOKEN;
- case XML_TOK_PARTIAL_CHAR:
- return XML_ERROR_PARTIAL_CHAR;
- case XML_TOK_NONE: /* start == end */
- default:
- break;
- }
- }
- /* This would cause the next stage, i.e. doProlog to be passed XML_TOK_BOM.
- However, when parsing an external subset, doProlog will not accept a BOM
- as valid, and report a syntax error, so we have to skip the BOM
- */
- else if (tok == XML_TOK_BOM) {
- s = next;
- tok = XmlPrologTok(encoding, s, end, &next);
- }
-
- processor = prologProcessor;
- return doProlog(parser, encoding, s, end, tok, next,
- nextPtr, (XML_Bool)!ps_finalBuffer);
-}
-
-static enum XML_Error PTRCALL
-entityValueProcessor(XML_Parser parser,
- const char *s,
- const char *end,
- const char **nextPtr)
-{
- const char *start = s;
- const char *next = s;
- const ENCODING *enc = encoding;
- int tok;
-
- for (;;) {
- tok = XmlPrologTok(enc, start, end, &next);
- if (tok <= 0) {
- if (!ps_finalBuffer && tok != XML_TOK_INVALID) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- switch (tok) {
- case XML_TOK_INVALID:
- return XML_ERROR_INVALID_TOKEN;
- case XML_TOK_PARTIAL:
- return XML_ERROR_UNCLOSED_TOKEN;
- case XML_TOK_PARTIAL_CHAR:
- return XML_ERROR_PARTIAL_CHAR;
- case XML_TOK_NONE: /* start == end */
- default:
- break;
- }
- /* found end of entity value - can store it now */
- return storeEntityValue(parser, enc, s, end);
- }
- start = next;
- }
-}
-
-#endif /* XML_DTD */
-
-static enum XML_Error PTRCALL
-prologProcessor(XML_Parser parser,
- const char *s,
- const char *end,
- const char **nextPtr)
-{
- const char *next = s;
- int tok = XmlPrologTok(encoding, s, end, &next);
- return doProlog(parser, encoding, s, end, tok, next,
- nextPtr, (XML_Bool)!ps_finalBuffer);
-}
-
-static enum XML_Error
-doProlog(XML_Parser parser,
- const ENCODING *enc,
- const char *s,
- const char *end,
- int tok,
- const char *next,
- const char **nextPtr,
- XML_Bool haveMore)
-{
-#ifdef XML_DTD
- static const XML_Char externalSubsetName[] = { ASCII_HASH , '\0' };
-#endif /* XML_DTD */
- static const XML_Char atypeCDATA[] =
- { ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
- static const XML_Char atypeID[] = { ASCII_I, ASCII_D, '\0' };
- static const XML_Char atypeIDREF[] =
- { ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, '\0' };
- static const XML_Char atypeIDREFS[] =
- { ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, ASCII_S, '\0' };
- static const XML_Char atypeENTITY[] =
- { ASCII_E, ASCII_N, ASCII_T, ASCII_I, ASCII_T, ASCII_Y, '\0' };
- static const XML_Char atypeENTITIES[] = { ASCII_E, ASCII_N,
- ASCII_T, ASCII_I, ASCII_T, ASCII_I, ASCII_E, ASCII_S, '\0' };
- static const XML_Char atypeNMTOKEN[] = {
- ASCII_N, ASCII_M, ASCII_T, ASCII_O, ASCII_K, ASCII_E, ASCII_N, '\0' };
- static const XML_Char atypeNMTOKENS[] = { ASCII_N, ASCII_M, ASCII_T,
- ASCII_O, ASCII_K, ASCII_E, ASCII_N, ASCII_S, '\0' };
- static const XML_Char notationPrefix[] = { ASCII_N, ASCII_O, ASCII_T,
- ASCII_A, ASCII_T, ASCII_I, ASCII_O, ASCII_N, ASCII_LPAREN, '\0' };
- static const XML_Char enumValueSep[] = { ASCII_PIPE, '\0' };
- static const XML_Char enumValueStart[] = { ASCII_LPAREN, '\0' };
-
- /* save one level of indirection */
- DTD * const dtd = _dtd;
-
- const char **eventPP;
- const char **eventEndPP;
- enum XML_Content_Quant quant;
-
- if (enc == encoding) {
- eventPP = &eventPtr;
- eventEndPP = &eventEndPtr;
- }
- else {
- eventPP = &(openInternalEntities->internalEventPtr);
- eventEndPP = &(openInternalEntities->internalEventEndPtr);
- }
-
- for (;;) {
- int role;
- XML_Bool handleDefault = XML_TRUE;
- *eventPP = s;
- *eventEndPP = next;
- if (tok <= 0) {
- if (haveMore && tok != XML_TOK_INVALID) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- switch (tok) {
- case XML_TOK_INVALID:
- *eventPP = next;
- return XML_ERROR_INVALID_TOKEN;
- case XML_TOK_PARTIAL:
- return XML_ERROR_UNCLOSED_TOKEN;
- case XML_TOK_PARTIAL_CHAR:
- return XML_ERROR_PARTIAL_CHAR;
- case -XML_TOK_PROLOG_S:
- tok = -tok;
- break;
- case XML_TOK_NONE:
-#ifdef XML_DTD
- /* for internal PE NOT referenced between declarations */
- if (enc != encoding && !openInternalEntities->betweenDecl) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- /* WFC: PE Between Declarations - must check that PE contains
- complete markup, not only for external PEs, but also for
- internal PEs if the reference occurs between declarations.
- */
- if (isParamEntity || enc != encoding) {
- if (XmlTokenRole(&prologState, XML_TOK_NONE, end, end, enc)
- == XML_ROLE_ERROR)
- return XML_ERROR_INCOMPLETE_PE;
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
-#endif /* XML_DTD */
- return XML_ERROR_NO_ELEMENTS;
- default:
- tok = -tok;
- next = end;
- break;
- }
- }
- role = XmlTokenRole(&prologState, tok, s, next, enc);
- switch (role) {
- case XML_ROLE_XML_DECL:
- {
- enum XML_Error result = processXmlDecl(parser, 0, s, next);
- if (result != XML_ERROR_NONE)
- return result;
- enc = encoding;
- handleDefault = XML_FALSE;
- }
- break;
- case XML_ROLE_DOCTYPE_NAME:
- if (startDoctypeDeclHandler) {
- doctypeName = poolStoreString(&tempPool, enc, s, next);
- if (!doctypeName)
- return XML_ERROR_NO_MEMORY;
- poolFinish(&tempPool);
- doctypePubid = NULL;
- handleDefault = XML_FALSE;
- }
- doctypeSysid = NULL; /* always initialize to NULL */
- break;
- case XML_ROLE_DOCTYPE_INTERNAL_SUBSET:
- if (startDoctypeDeclHandler) {
- startDoctypeDeclHandler(handlerArg, doctypeName, doctypeSysid,
- doctypePubid, 1);
- doctypeName = NULL;
- poolClear(&tempPool);
- handleDefault = XML_FALSE;
- }
- break;
-#ifdef XML_DTD
- case XML_ROLE_TEXT_DECL:
- {
- enum XML_Error result = processXmlDecl(parser, 1, s, next);
- if (result != XML_ERROR_NONE)
- return result;
- enc = encoding;
- handleDefault = XML_FALSE;
- }
- break;
-#endif /* XML_DTD */
- case XML_ROLE_DOCTYPE_PUBLIC_ID:
-#ifdef XML_DTD
- useForeignDTD = XML_FALSE;
- declEntity = (ENTITY *)lookup(parser,
- &dtd->paramEntities,
- externalSubsetName,
- sizeof(ENTITY));
- if (!declEntity)
- return XML_ERROR_NO_MEMORY;
-#endif /* XML_DTD */
- dtd->hasParamEntityRefs = XML_TRUE;
- if (startDoctypeDeclHandler) {
- XML_Char *pubId;
- if (!XmlIsPublicId(enc, s, next, eventPP))
- return XML_ERROR_PUBLICID;
- pubId = poolStoreString(&tempPool, enc,
- s + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (!pubId)
- return XML_ERROR_NO_MEMORY;
- normalizePublicId(pubId);
- poolFinish(&tempPool);
- doctypePubid = pubId;
- handleDefault = XML_FALSE;
- goto alreadyChecked;
- }
- /* fall through */
- case XML_ROLE_ENTITY_PUBLIC_ID:
- if (!XmlIsPublicId(enc, s, next, eventPP))
- return XML_ERROR_PUBLICID;
- alreadyChecked:
- if (dtd->keepProcessing && declEntity) {
- XML_Char *tem = poolStoreString(&dtd->pool,
- enc,
- s + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (!tem)
- return XML_ERROR_NO_MEMORY;
- normalizePublicId(tem);
- declEntity->publicId = tem;
- poolFinish(&dtd->pool);
- if (entityDeclHandler)
- handleDefault = XML_FALSE;
- }
- break;
- case XML_ROLE_DOCTYPE_CLOSE:
- if (doctypeName) {
- startDoctypeDeclHandler(handlerArg, doctypeName,
- doctypeSysid, doctypePubid, 0);
- poolClear(&tempPool);
- handleDefault = XML_FALSE;
- }
- /* doctypeSysid will be non-NULL in the case of a previous
- XML_ROLE_DOCTYPE_SYSTEM_ID, even if startDoctypeDeclHandler
- was not set, indicating an external subset
- */
-#ifdef XML_DTD
- if (doctypeSysid || useForeignDTD) {
- XML_Bool hadParamEntityRefs = dtd->hasParamEntityRefs;
- dtd->hasParamEntityRefs = XML_TRUE;
- if (paramEntityParsing && externalEntityRefHandler) {
- ENTITY *entity = (ENTITY *)lookup(parser,
- &dtd->paramEntities,
- externalSubsetName,
- sizeof(ENTITY));
- if (!entity)
- return XML_ERROR_NO_MEMORY;
- if (useForeignDTD)
- entity->base = curBase;
- dtd->paramEntityRead = XML_FALSE;
- if (!externalEntityRefHandler(externalEntityRefHandlerArg,
- 0,
- entity->base,
- entity->systemId,
- entity->publicId))
- return XML_ERROR_EXTERNAL_ENTITY_HANDLING;
- if (dtd->paramEntityRead) {
- if (!dtd->standalone &&
- notStandaloneHandler &&
- !notStandaloneHandler(handlerArg))
- return XML_ERROR_NOT_STANDALONE;
- }
- /* if we didn't read the foreign DTD then this means that there
- is no external subset and we must reset dtd->hasParamEntityRefs
- */
- else if (!doctypeSysid)
- dtd->hasParamEntityRefs = hadParamEntityRefs;
- /* end of DTD - no need to update dtd->keepProcessing */
- }
- useForeignDTD = XML_FALSE;
- }
-#endif /* XML_DTD */
- if (endDoctypeDeclHandler) {
- endDoctypeDeclHandler(handlerArg);
- handleDefault = XML_FALSE;
- }
- break;
- case XML_ROLE_INSTANCE_START:
-#ifdef XML_DTD
- /* if there is no DOCTYPE declaration then now is the
- last chance to read the foreign DTD
- */
- if (useForeignDTD) {
- XML_Bool hadParamEntityRefs = dtd->hasParamEntityRefs;
- dtd->hasParamEntityRefs = XML_TRUE;
- if (paramEntityParsing && externalEntityRefHandler) {
- ENTITY *entity = (ENTITY *)lookup(parser, &dtd->paramEntities,
- externalSubsetName,
- sizeof(ENTITY));
- if (!entity)
- return XML_ERROR_NO_MEMORY;
- entity->base = curBase;
- dtd->paramEntityRead = XML_FALSE;
- if (!externalEntityRefHandler(externalEntityRefHandlerArg,
- 0,
- entity->base,
- entity->systemId,
- entity->publicId))
- return XML_ERROR_EXTERNAL_ENTITY_HANDLING;
- if (dtd->paramEntityRead) {
- if (!dtd->standalone &&
- notStandaloneHandler &&
- !notStandaloneHandler(handlerArg))
- return XML_ERROR_NOT_STANDALONE;
- }
- /* if we didn't read the foreign DTD then this means that there
- is no external subset and we must reset dtd->hasParamEntityRefs
- */
- else
- dtd->hasParamEntityRefs = hadParamEntityRefs;
- /* end of DTD - no need to update dtd->keepProcessing */
- }
- }
-#endif /* XML_DTD */
- processor = contentProcessor;
- return contentProcessor(parser, s, end, nextPtr);
- case XML_ROLE_ATTLIST_ELEMENT_NAME:
- declElementType = getElementType(parser, enc, s, next);
- if (!declElementType)
- return XML_ERROR_NO_MEMORY;
- goto checkAttListDeclHandler;
- case XML_ROLE_ATTRIBUTE_NAME:
- declAttributeId = getAttributeId(parser, enc, s, next);
- if (!declAttributeId)
- return XML_ERROR_NO_MEMORY;
- declAttributeIsCdata = XML_FALSE;
- declAttributeType = NULL;
- declAttributeIsId = XML_FALSE;
- goto checkAttListDeclHandler;
- case XML_ROLE_ATTRIBUTE_TYPE_CDATA:
- declAttributeIsCdata = XML_TRUE;
- declAttributeType = atypeCDATA;
- goto checkAttListDeclHandler;
- case XML_ROLE_ATTRIBUTE_TYPE_ID:
- declAttributeIsId = XML_TRUE;
- declAttributeType = atypeID;
- goto checkAttListDeclHandler;
- case XML_ROLE_ATTRIBUTE_TYPE_IDREF:
- declAttributeType = atypeIDREF;
- goto checkAttListDeclHandler;
- case XML_ROLE_ATTRIBUTE_TYPE_IDREFS:
- declAttributeType = atypeIDREFS;
- goto checkAttListDeclHandler;
- case XML_ROLE_ATTRIBUTE_TYPE_ENTITY:
- declAttributeType = atypeENTITY;
- goto checkAttListDeclHandler;
- case XML_ROLE_ATTRIBUTE_TYPE_ENTITIES:
- declAttributeType = atypeENTITIES;
- goto checkAttListDeclHandler;
- case XML_ROLE_ATTRIBUTE_TYPE_NMTOKEN:
- declAttributeType = atypeNMTOKEN;
- goto checkAttListDeclHandler;
- case XML_ROLE_ATTRIBUTE_TYPE_NMTOKENS:
- declAttributeType = atypeNMTOKENS;
- checkAttListDeclHandler:
- if (dtd->keepProcessing && attlistDeclHandler)
- handleDefault = XML_FALSE;
- break;
- case XML_ROLE_ATTRIBUTE_ENUM_VALUE:
- case XML_ROLE_ATTRIBUTE_NOTATION_VALUE:
- if (dtd->keepProcessing && attlistDeclHandler) {
- const XML_Char *prefix;
- if (declAttributeType) {
- prefix = enumValueSep;
- }
- else {
- prefix = (role == XML_ROLE_ATTRIBUTE_NOTATION_VALUE
- ? notationPrefix
- : enumValueStart);
- }
- if (!poolAppendString(&tempPool, prefix))
- return XML_ERROR_NO_MEMORY;
- if (!poolAppend(&tempPool, enc, s, next))
- return XML_ERROR_NO_MEMORY;
- declAttributeType = tempPool.start;
- handleDefault = XML_FALSE;
- }
- break;
- case XML_ROLE_IMPLIED_ATTRIBUTE_VALUE:
- case XML_ROLE_REQUIRED_ATTRIBUTE_VALUE:
- if (dtd->keepProcessing) {
- if (!defineAttribute(declElementType, declAttributeId,
- declAttributeIsCdata, declAttributeIsId,
- 0, parser))
- return XML_ERROR_NO_MEMORY;
- if (attlistDeclHandler && declAttributeType) {
- if (*declAttributeType == XML_T(ASCII_LPAREN)
- || (*declAttributeType == XML_T(ASCII_N)
- && declAttributeType[1] == XML_T(ASCII_O))) {
- /* Enumerated or Notation type */
- if (!poolAppendChar(&tempPool, XML_T(ASCII_RPAREN))
- || !poolAppendChar(&tempPool, XML_T('\0')))
- return XML_ERROR_NO_MEMORY;
- declAttributeType = tempPool.start;
- poolFinish(&tempPool);
- }
- *eventEndPP = s;
- attlistDeclHandler(handlerArg, declElementType->name,
- declAttributeId->name, declAttributeType,
- 0, role == XML_ROLE_REQUIRED_ATTRIBUTE_VALUE);
- poolClear(&tempPool);
- handleDefault = XML_FALSE;
- }
- }
- break;
- case XML_ROLE_DEFAULT_ATTRIBUTE_VALUE:
- case XML_ROLE_FIXED_ATTRIBUTE_VALUE:
- if (dtd->keepProcessing) {
- const XML_Char *attVal;
- enum XML_Error result =
- storeAttributeValue(parser, enc, declAttributeIsCdata,
- s + enc->minBytesPerChar,
- next - enc->minBytesPerChar,
- &dtd->pool);
- if (result)
- return result;
- attVal = poolStart(&dtd->pool);
- poolFinish(&dtd->pool);
- /* ID attributes aren't allowed to have a default */
- if (!defineAttribute(declElementType, declAttributeId,
- declAttributeIsCdata, XML_FALSE, attVal, parser))
- return XML_ERROR_NO_MEMORY;
- if (attlistDeclHandler && declAttributeType) {
- if (*declAttributeType == XML_T(ASCII_LPAREN)
- || (*declAttributeType == XML_T(ASCII_N)
- && declAttributeType[1] == XML_T(ASCII_O))) {
- /* Enumerated or Notation type */
- if (!poolAppendChar(&tempPool, XML_T(ASCII_RPAREN))
- || !poolAppendChar(&tempPool, XML_T('\0')))
- return XML_ERROR_NO_MEMORY;
- declAttributeType = tempPool.start;
- poolFinish(&tempPool);
- }
- *eventEndPP = s;
- attlistDeclHandler(handlerArg, declElementType->name,
- declAttributeId->name, declAttributeType,
- attVal,
- role == XML_ROLE_FIXED_ATTRIBUTE_VALUE);
- poolClear(&tempPool);
- handleDefault = XML_FALSE;
- }
- }
- break;
- case XML_ROLE_ENTITY_VALUE:
- if (dtd->keepProcessing) {
- enum XML_Error result = storeEntityValue(parser, enc,
- s + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (declEntity) {
- declEntity->textPtr = poolStart(&dtd->entityValuePool);
- declEntity->textLen = (int)(poolLength(&dtd->entityValuePool));
- poolFinish(&dtd->entityValuePool);
- if (entityDeclHandler) {
- *eventEndPP = s;
- entityDeclHandler(handlerArg,
- declEntity->name,
- declEntity->is_param,
- declEntity->textPtr,
- declEntity->textLen,
- curBase, 0, 0, 0);
- handleDefault = XML_FALSE;
- }
- }
- else
- poolDiscard(&dtd->entityValuePool);
- if (result != XML_ERROR_NONE)
- return result;
- }
- break;
- case XML_ROLE_DOCTYPE_SYSTEM_ID:
-#ifdef XML_DTD
- useForeignDTD = XML_FALSE;
-#endif /* XML_DTD */
- dtd->hasParamEntityRefs = XML_TRUE;
- if (startDoctypeDeclHandler) {
- doctypeSysid = poolStoreString(&tempPool, enc,
- s + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (doctypeSysid == NULL)
- return XML_ERROR_NO_MEMORY;
- poolFinish(&tempPool);
- handleDefault = XML_FALSE;
- }
-#ifdef XML_DTD
- else
- /* use externalSubsetName to make doctypeSysid non-NULL
- for the case where no startDoctypeDeclHandler is set */
- doctypeSysid = externalSubsetName;
-#endif /* XML_DTD */
- if (!dtd->standalone
-#ifdef XML_DTD
- && !paramEntityParsing
-#endif /* XML_DTD */
- && notStandaloneHandler
- && !notStandaloneHandler(handlerArg))
- return XML_ERROR_NOT_STANDALONE;
-#ifndef XML_DTD
- break;
-#else /* XML_DTD */
- if (!declEntity) {
- declEntity = (ENTITY *)lookup(parser,
- &dtd->paramEntities,
- externalSubsetName,
- sizeof(ENTITY));
- if (!declEntity)
- return XML_ERROR_NO_MEMORY;
- declEntity->publicId = NULL;
- }
- /* fall through */
-#endif /* XML_DTD */
- case XML_ROLE_ENTITY_SYSTEM_ID:
- if (dtd->keepProcessing && declEntity) {
- declEntity->systemId = poolStoreString(&dtd->pool, enc,
- s + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (!declEntity->systemId)
- return XML_ERROR_NO_MEMORY;
- declEntity->base = curBase;
- poolFinish(&dtd->pool);
- if (entityDeclHandler)
- handleDefault = XML_FALSE;
- }
- break;
- case XML_ROLE_ENTITY_COMPLETE:
- if (dtd->keepProcessing && declEntity && entityDeclHandler) {
- *eventEndPP = s;
- entityDeclHandler(handlerArg,
- declEntity->name,
- declEntity->is_param,
- 0,0,
- declEntity->base,
- declEntity->systemId,
- declEntity->publicId,
- 0);
- handleDefault = XML_FALSE;
- }
- break;
- case XML_ROLE_ENTITY_NOTATION_NAME:
- if (dtd->keepProcessing && declEntity) {
- declEntity->notation = poolStoreString(&dtd->pool, enc, s, next);
- if (!declEntity->notation)
- return XML_ERROR_NO_MEMORY;
- poolFinish(&dtd->pool);
- if (unparsedEntityDeclHandler) {
- *eventEndPP = s;
- unparsedEntityDeclHandler(handlerArg,
- declEntity->name,
- declEntity->base,
- declEntity->systemId,
- declEntity->publicId,
- declEntity->notation);
- handleDefault = XML_FALSE;
- }
- else if (entityDeclHandler) {
- *eventEndPP = s;
- entityDeclHandler(handlerArg,
- declEntity->name,
- 0,0,0,
- declEntity->base,
- declEntity->systemId,
- declEntity->publicId,
- declEntity->notation);
- handleDefault = XML_FALSE;
- }
- }
- break;
- case XML_ROLE_GENERAL_ENTITY_NAME:
- {
- if (XmlPredefinedEntityName(enc, s, next)) {
- declEntity = NULL;
- break;
- }
- if (dtd->keepProcessing) {
- const XML_Char *name = poolStoreString(&dtd->pool, enc, s, next);
- if (!name)
- return XML_ERROR_NO_MEMORY;
- declEntity = (ENTITY *)lookup(parser, &dtd->generalEntities, name,
- sizeof(ENTITY));
- if (!declEntity)
- return XML_ERROR_NO_MEMORY;
- if (declEntity->name != name) {
- poolDiscard(&dtd->pool);
- declEntity = NULL;
- }
- else {
- poolFinish(&dtd->pool);
- declEntity->publicId = NULL;
- declEntity->is_param = XML_FALSE;
- /* if we have a parent parser or are reading an internal parameter
- entity, then the entity declaration is not considered "internal"
- */
- declEntity->is_internal = !(parentParser || openInternalEntities);
- if (entityDeclHandler)
- handleDefault = XML_FALSE;
- }
- }
- else {
- poolDiscard(&dtd->pool);
- declEntity = NULL;
- }
- }
- break;
- case XML_ROLE_PARAM_ENTITY_NAME:
-#ifdef XML_DTD
- if (dtd->keepProcessing) {
- const XML_Char *name = poolStoreString(&dtd->pool, enc, s, next);
- if (!name)
- return XML_ERROR_NO_MEMORY;
- declEntity = (ENTITY *)lookup(parser, &dtd->paramEntities,
- name, sizeof(ENTITY));
- if (!declEntity)
- return XML_ERROR_NO_MEMORY;
- if (declEntity->name != name) {
- poolDiscard(&dtd->pool);
- declEntity = NULL;
- }
- else {
- poolFinish(&dtd->pool);
- declEntity->publicId = NULL;
- declEntity->is_param = XML_TRUE;
- /* if we have a parent parser or are reading an internal parameter
- entity, then the entity declaration is not considered "internal"
- */
- declEntity->is_internal = !(parentParser || openInternalEntities);
- if (entityDeclHandler)
- handleDefault = XML_FALSE;
- }
- }
- else {
- poolDiscard(&dtd->pool);
- declEntity = NULL;
- }
-#else /* not XML_DTD */
- declEntity = NULL;
-#endif /* XML_DTD */
- break;
- case XML_ROLE_NOTATION_NAME:
- declNotationPublicId = NULL;
- declNotationName = NULL;
- if (notationDeclHandler) {
- declNotationName = poolStoreString(&tempPool, enc, s, next);
- if (!declNotationName)
- return XML_ERROR_NO_MEMORY;
- poolFinish(&tempPool);
- handleDefault = XML_FALSE;
- }
- break;
- case XML_ROLE_NOTATION_PUBLIC_ID:
- if (!XmlIsPublicId(enc, s, next, eventPP))
- return XML_ERROR_PUBLICID;
- if (declNotationName) { /* means notationDeclHandler != NULL */
- XML_Char *tem = poolStoreString(&tempPool,
- enc,
- s + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (!tem)
- return XML_ERROR_NO_MEMORY;
- normalizePublicId(tem);
- declNotationPublicId = tem;
- poolFinish(&tempPool);
- handleDefault = XML_FALSE;
- }
- break;
- case XML_ROLE_NOTATION_SYSTEM_ID:
- if (declNotationName && notationDeclHandler) {
- const XML_Char *systemId
- = poolStoreString(&tempPool, enc,
- s + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (!systemId)
- return XML_ERROR_NO_MEMORY;
- *eventEndPP = s;
- notationDeclHandler(handlerArg,
- declNotationName,
- curBase,
- systemId,
- declNotationPublicId);
- handleDefault = XML_FALSE;
- }
- poolClear(&tempPool);
- break;
- case XML_ROLE_NOTATION_NO_SYSTEM_ID:
- if (declNotationPublicId && notationDeclHandler) {
- *eventEndPP = s;
- notationDeclHandler(handlerArg,
- declNotationName,
- curBase,
- 0,
- declNotationPublicId);
- handleDefault = XML_FALSE;
- }
- poolClear(&tempPool);
- break;
- case XML_ROLE_ERROR:
- switch (tok) {
- case XML_TOK_PARAM_ENTITY_REF:
- /* PE references in internal subset are
- not allowed within declarations. */
- return XML_ERROR_PARAM_ENTITY_REF;
- case XML_TOK_XML_DECL:
- return XML_ERROR_MISPLACED_XML_PI;
- default:
- return XML_ERROR_SYNTAX;
- }
-#ifdef XML_DTD
- case XML_ROLE_IGNORE_SECT:
- {
- enum XML_Error result;
- if (defaultHandler)
- reportDefault(parser, enc, s, next);
- handleDefault = XML_FALSE;
- result = doIgnoreSection(parser, enc, &next, end, nextPtr, haveMore);
- if (result != XML_ERROR_NONE)
- return result;
- else if (!next) {
- processor = ignoreSectionProcessor;
- return result;
- }
- }
- break;
-#endif /* XML_DTD */
- case XML_ROLE_GROUP_OPEN:
- if (prologState.level >= groupSize) {
- if (groupSize) {
- char *temp = (char *)REALLOC(groupConnector, groupSize *= 2);
- if (temp == NULL)
- return XML_ERROR_NO_MEMORY;
- groupConnector = temp;
- if (dtd->scaffIndex) {
- int *temp = (int *)REALLOC(dtd->scaffIndex,
- groupSize * sizeof(int));
- if (temp == NULL)
- return XML_ERROR_NO_MEMORY;
- dtd->scaffIndex = temp;
- }
- }
- else {
- groupConnector = (char *)MALLOC(groupSize = 32);
- if (!groupConnector)
- return XML_ERROR_NO_MEMORY;
- }
- }
- groupConnector[prologState.level] = 0;
- if (dtd->in_eldecl) {
- int myindex = nextScaffoldPart(parser);
- if (myindex < 0)
- return XML_ERROR_NO_MEMORY;
- dtd->scaffIndex[dtd->scaffLevel] = myindex;
- dtd->scaffLevel++;
- dtd->scaffold[myindex].type = XML_CTYPE_SEQ;
- if (elementDeclHandler)
- handleDefault = XML_FALSE;
- }
- break;
- case XML_ROLE_GROUP_SEQUENCE:
- if (groupConnector[prologState.level] == ASCII_PIPE)
- return XML_ERROR_SYNTAX;
- groupConnector[prologState.level] = ASCII_COMMA;
- if (dtd->in_eldecl && elementDeclHandler)
- handleDefault = XML_FALSE;
- break;
- case XML_ROLE_GROUP_CHOICE:
- if (groupConnector[prologState.level] == ASCII_COMMA)
- return XML_ERROR_SYNTAX;
- if (dtd->in_eldecl
- && !groupConnector[prologState.level]
- && (dtd->scaffold[dtd->scaffIndex[dtd->scaffLevel - 1]].type
- != XML_CTYPE_MIXED)
- ) {
- dtd->scaffold[dtd->scaffIndex[dtd->scaffLevel - 1]].type
- = XML_CTYPE_CHOICE;
- if (elementDeclHandler)
- handleDefault = XML_FALSE;
- }
- groupConnector[prologState.level] = ASCII_PIPE;
- break;
- case XML_ROLE_PARAM_ENTITY_REF:
-#ifdef XML_DTD
- case XML_ROLE_INNER_PARAM_ENTITY_REF:
- dtd->hasParamEntityRefs = XML_TRUE;
- if (!paramEntityParsing)
- dtd->keepProcessing = dtd->standalone;
- else {
- const XML_Char *name;
- ENTITY *entity;
- name = poolStoreString(&dtd->pool, enc,
- s + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (!name)
- return XML_ERROR_NO_MEMORY;
- entity = (ENTITY *)lookup(parser, &dtd->paramEntities, name, 0);
- poolDiscard(&dtd->pool);
- /* first, determine if a check for an existing declaration is needed;
- if yes, check that the entity exists, and that it is internal,
- otherwise call the skipped entity handler
- */
- if (prologState.documentEntity &&
- (dtd->standalone
- ? !openInternalEntities
- : !dtd->hasParamEntityRefs)) {
- if (!entity)
- return XML_ERROR_UNDEFINED_ENTITY;
- else if (!entity->is_internal)
- return XML_ERROR_ENTITY_DECLARED_IN_PE;
- }
- else if (!entity) {
- dtd->keepProcessing = dtd->standalone;
- /* cannot report skipped entities in declarations */
- if ((role == XML_ROLE_PARAM_ENTITY_REF) && skippedEntityHandler) {
- skippedEntityHandler(handlerArg, name, 1);
- handleDefault = XML_FALSE;
- }
- break;
- }
- if (entity->open)
- return XML_ERROR_RECURSIVE_ENTITY_REF;
- if (entity->textPtr) {
- enum XML_Error result;
- XML_Bool betweenDecl =
- (role == XML_ROLE_PARAM_ENTITY_REF ? XML_TRUE : XML_FALSE);
- result = processInternalEntity(parser, entity, betweenDecl);
- if (result != XML_ERROR_NONE)
- return result;
- handleDefault = XML_FALSE;
- break;
- }
- if (externalEntityRefHandler) {
- dtd->paramEntityRead = XML_FALSE;
- entity->open = XML_TRUE;
- if (!externalEntityRefHandler(externalEntityRefHandlerArg,
- 0,
- entity->base,
- entity->systemId,
- entity->publicId)) {
- entity->open = XML_FALSE;
- return XML_ERROR_EXTERNAL_ENTITY_HANDLING;
- }
- entity->open = XML_FALSE;
- handleDefault = XML_FALSE;
- if (!dtd->paramEntityRead) {
- dtd->keepProcessing = dtd->standalone;
- break;
- }
- }
- else {
- dtd->keepProcessing = dtd->standalone;
- break;
- }
- }
-#endif /* XML_DTD */
- if (!dtd->standalone &&
- notStandaloneHandler &&
- !notStandaloneHandler(handlerArg))
- return XML_ERROR_NOT_STANDALONE;
- break;
-
- /* Element declaration stuff */
-
- case XML_ROLE_ELEMENT_NAME:
- if (elementDeclHandler) {
- declElementType = getElementType(parser, enc, s, next);
- if (!declElementType)
- return XML_ERROR_NO_MEMORY;
- dtd->scaffLevel = 0;
- dtd->scaffCount = 0;
- dtd->in_eldecl = XML_TRUE;
- handleDefault = XML_FALSE;
- }
- break;
-
- case XML_ROLE_CONTENT_ANY:
- case XML_ROLE_CONTENT_EMPTY:
- if (dtd->in_eldecl) {
- if (elementDeclHandler) {
- XML_Content * content = (XML_Content *) MALLOC(sizeof(XML_Content));
- if (!content)
- return XML_ERROR_NO_MEMORY;
- content->quant = XML_CQUANT_NONE;
- content->name = NULL;
- content->numchildren = 0;
- content->children = NULL;
- content->type = ((role == XML_ROLE_CONTENT_ANY) ?
- XML_CTYPE_ANY :
- XML_CTYPE_EMPTY);
- *eventEndPP = s;
- elementDeclHandler(handlerArg, declElementType->name, content);
- handleDefault = XML_FALSE;
- }
- dtd->in_eldecl = XML_FALSE;
- }
- break;
-
- case XML_ROLE_CONTENT_PCDATA:
- if (dtd->in_eldecl) {
- dtd->scaffold[dtd->scaffIndex[dtd->scaffLevel - 1]].type
- = XML_CTYPE_MIXED;
- if (elementDeclHandler)
- handleDefault = XML_FALSE;
- }
- break;
-
- case XML_ROLE_CONTENT_ELEMENT:
- quant = XML_CQUANT_NONE;
- goto elementContent;
- case XML_ROLE_CONTENT_ELEMENT_OPT:
- quant = XML_CQUANT_OPT;
- goto elementContent;
- case XML_ROLE_CONTENT_ELEMENT_REP:
- quant = XML_CQUANT_REP;
- goto elementContent;
- case XML_ROLE_CONTENT_ELEMENT_PLUS:
- quant = XML_CQUANT_PLUS;
- elementContent:
- if (dtd->in_eldecl) {
- ELEMENT_TYPE *el;
- const XML_Char *name;
- int nameLen;
- const char *nxt = (quant == XML_CQUANT_NONE
- ? next
- : next - enc->minBytesPerChar);
- int myindex = nextScaffoldPart(parser);
- if (myindex < 0)
- return XML_ERROR_NO_MEMORY;
- dtd->scaffold[myindex].type = XML_CTYPE_NAME;
- dtd->scaffold[myindex].quant = quant;
- el = getElementType(parser, enc, s, nxt);
- if (!el)
- return XML_ERROR_NO_MEMORY;
- name = el->name;
- dtd->scaffold[myindex].name = name;
- nameLen = 0;
- for (; name[nameLen++]; );
- dtd->contentStringLen += nameLen;
- if (elementDeclHandler)
- handleDefault = XML_FALSE;
- }
- break;
-
- case XML_ROLE_GROUP_CLOSE:
- quant = XML_CQUANT_NONE;
- goto closeGroup;
- case XML_ROLE_GROUP_CLOSE_OPT:
- quant = XML_CQUANT_OPT;
- goto closeGroup;
- case XML_ROLE_GROUP_CLOSE_REP:
- quant = XML_CQUANT_REP;
- goto closeGroup;
- case XML_ROLE_GROUP_CLOSE_PLUS:
- quant = XML_CQUANT_PLUS;
- closeGroup:
- if (dtd->in_eldecl) {
- if (elementDeclHandler)
- handleDefault = XML_FALSE;
- dtd->scaffLevel--;
- dtd->scaffold[dtd->scaffIndex[dtd->scaffLevel]].quant = quant;
- if (dtd->scaffLevel == 0) {
- if (!handleDefault) {
- XML_Content *model = build_model(parser);
- if (!model)
- return XML_ERROR_NO_MEMORY;
- *eventEndPP = s;
- elementDeclHandler(handlerArg, declElementType->name, model);
- }
- dtd->in_eldecl = XML_FALSE;
- dtd->contentStringLen = 0;
- }
- }
- break;
- /* End element declaration stuff */
-
- case XML_ROLE_PI:
- if (!reportProcessingInstruction(parser, enc, s, next))
- return XML_ERROR_NO_MEMORY;
- handleDefault = XML_FALSE;
- break;
- case XML_ROLE_COMMENT:
- if (!reportComment(parser, enc, s, next))
- return XML_ERROR_NO_MEMORY;
- handleDefault = XML_FALSE;
- break;
- case XML_ROLE_NONE:
- switch (tok) {
- case XML_TOK_BOM:
- handleDefault = XML_FALSE;
- break;
- }
- break;
- case XML_ROLE_DOCTYPE_NONE:
- if (startDoctypeDeclHandler)
- handleDefault = XML_FALSE;
- break;
- case XML_ROLE_ENTITY_NONE:
- if (dtd->keepProcessing && entityDeclHandler)
- handleDefault = XML_FALSE;
- break;
- case XML_ROLE_NOTATION_NONE:
- if (notationDeclHandler)
- handleDefault = XML_FALSE;
- break;
- case XML_ROLE_ATTLIST_NONE:
- if (dtd->keepProcessing && attlistDeclHandler)
- handleDefault = XML_FALSE;
- break;
- case XML_ROLE_ELEMENT_NONE:
- if (elementDeclHandler)
- handleDefault = XML_FALSE;
- break;
- } /* end of big switch */
-
- if (handleDefault && defaultHandler)
- reportDefault(parser, enc, s, next);
-
- switch (ps_parsing) {
- case XML_SUSPENDED:
- *nextPtr = next;
- return XML_ERROR_NONE;
- case XML_FINISHED:
- return XML_ERROR_ABORTED;
- default:
- s = next;
- tok = XmlPrologTok(enc, s, end, &next);
- }
- }
- /* not reached */
-}
-
-static enum XML_Error PTRCALL
-epilogProcessor(XML_Parser parser,
- const char *s,
- const char *end,
- const char **nextPtr)
-{
- processor = epilogProcessor;
- eventPtr = s;
- for (;;) {
- const char *next = NULL;
- int tok = XmlPrologTok(encoding, s, end, &next);
- eventEndPtr = next;
- switch (tok) {
- /* report partial linebreak - it might be the last token */
- case -XML_TOK_PROLOG_S:
- if (defaultHandler) {
- reportDefault(parser, encoding, s, next);
- if (ps_parsing == XML_FINISHED)
- return XML_ERROR_ABORTED;
- }
- *nextPtr = next;
- return XML_ERROR_NONE;
- case XML_TOK_NONE:
- *nextPtr = s;
- return XML_ERROR_NONE;
- case XML_TOK_PROLOG_S:
- if (defaultHandler)
- reportDefault(parser, encoding, s, next);
- break;
- case XML_TOK_PI:
- if (!reportProcessingInstruction(parser, encoding, s, next))
- return XML_ERROR_NO_MEMORY;
- break;
- case XML_TOK_COMMENT:
- if (!reportComment(parser, encoding, s, next))
- return XML_ERROR_NO_MEMORY;
- break;
- case XML_TOK_INVALID:
- eventPtr = next;
- return XML_ERROR_INVALID_TOKEN;
- case XML_TOK_PARTIAL:
- if (!ps_finalBuffer) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- return XML_ERROR_UNCLOSED_TOKEN;
- case XML_TOK_PARTIAL_CHAR:
- if (!ps_finalBuffer) {
- *nextPtr = s;
- return XML_ERROR_NONE;
- }
- return XML_ERROR_PARTIAL_CHAR;
- default:
- return XML_ERROR_JUNK_AFTER_DOC_ELEMENT;
- }
- eventPtr = s = next;
- switch (ps_parsing) {
- case XML_SUSPENDED:
- *nextPtr = next;
- return XML_ERROR_NONE;
- case XML_FINISHED:
- return XML_ERROR_ABORTED;
- default: ;
- }
- }
-}
-
-static enum XML_Error
-processInternalEntity(XML_Parser parser, ENTITY *entity,
- XML_Bool betweenDecl)
-{
- const char *textStart, *textEnd;
- const char *next;
- enum XML_Error result;
- OPEN_INTERNAL_ENTITY *openEntity;
-
- if (freeInternalEntities) {
- openEntity = freeInternalEntities;
- freeInternalEntities = openEntity->next;
- }
- else {
- openEntity = (OPEN_INTERNAL_ENTITY *)MALLOC(sizeof(OPEN_INTERNAL_ENTITY));
- if (!openEntity)
- return XML_ERROR_NO_MEMORY;
- }
- entity->open = XML_TRUE;
- entity->processed = 0;
- openEntity->next = openInternalEntities;
- openInternalEntities = openEntity;
- openEntity->entity = entity;
- openEntity->startTagLevel = tagLevel;
- openEntity->betweenDecl = betweenDecl;
- openEntity->internalEventPtr = NULL;
- openEntity->internalEventEndPtr = NULL;
- textStart = (char *)entity->textPtr;
- textEnd = (char *)(entity->textPtr + entity->textLen);
-
-#ifdef XML_DTD
- if (entity->is_param) {
- int tok = XmlPrologTok(internalEncoding, textStart, textEnd, &next);
- result = doProlog(parser, internalEncoding, textStart, textEnd, tok,
- next, &next, XML_FALSE);
- }
- else
-#endif /* XML_DTD */
- result = doContent(parser, tagLevel, internalEncoding, textStart,
- textEnd, &next, XML_FALSE);
-
- if (result == XML_ERROR_NONE) {
- if (textEnd != next && ps_parsing == XML_SUSPENDED) {
- entity->processed = (int)(next - textStart);
- processor = internalEntityProcessor;
- }
- else {
- entity->open = XML_FALSE;
- openInternalEntities = openEntity->next;
- /* put openEntity back in list of free instances */
- openEntity->next = freeInternalEntities;
- freeInternalEntities = openEntity;
- }
- }
- return result;
-}
-
-static enum XML_Error PTRCALL
-internalEntityProcessor(XML_Parser parser,
- const char *s,
- const char *end,
- const char **nextPtr)
-{
- ENTITY *entity;
- const char *textStart, *textEnd;
- const char *next;
- enum XML_Error result;
- OPEN_INTERNAL_ENTITY *openEntity = openInternalEntities;
- if (!openEntity)
- return XML_ERROR_UNEXPECTED_STATE;
-
- entity = openEntity->entity;
- textStart = ((char *)entity->textPtr) + entity->processed;
- textEnd = (char *)(entity->textPtr + entity->textLen);
-
-#ifdef XML_DTD
- if (entity->is_param) {
- int tok = XmlPrologTok(internalEncoding, textStart, textEnd, &next);
- result = doProlog(parser, internalEncoding, textStart, textEnd, tok,
- next, &next, XML_FALSE);
- }
- else
-#endif /* XML_DTD */
- result = doContent(parser, openEntity->startTagLevel, internalEncoding,
- textStart, textEnd, &next, XML_FALSE);
-
- if (result != XML_ERROR_NONE)
- return result;
- else if (textEnd != next && ps_parsing == XML_SUSPENDED) {
- entity->processed = (int)(next - (char *)entity->textPtr);
- return result;
- }
- else {
- entity->open = XML_FALSE;
- openInternalEntities = openEntity->next;
- /* put openEntity back in list of free instances */
- openEntity->next = freeInternalEntities;
- freeInternalEntities = openEntity;
- }
-
-#ifdef XML_DTD
- if (entity->is_param) {
- int tok;
- processor = prologProcessor;
- tok = XmlPrologTok(encoding, s, end, &next);
- return doProlog(parser, encoding, s, end, tok, next, nextPtr,
- (XML_Bool)!ps_finalBuffer);
- }
- else
-#endif /* XML_DTD */
- {
- processor = contentProcessor;
- /* see externalEntityContentProcessor vs contentProcessor */
- return doContent(parser, parentParser ? 1 : 0, encoding, s, end,
- nextPtr, (XML_Bool)!ps_finalBuffer);
- }
-}
-
-static enum XML_Error PTRCALL
-errorProcessor(XML_Parser parser,
- const char *s,
- const char *end,
- const char **nextPtr)
-{
- return errorCode;
-}
-
-static enum XML_Error
-storeAttributeValue(XML_Parser parser, const ENCODING *enc, XML_Bool isCdata,
- const char *ptr, const char *end,
- STRING_POOL *pool)
-{
- enum XML_Error result = appendAttributeValue(parser, enc, isCdata, ptr,
- end, pool);
- if (result)
- return result;
- if (!isCdata && poolLength(pool) && poolLastChar(pool) == 0x20)
- poolChop(pool);
- if (!poolAppendChar(pool, XML_T('\0')))
- return XML_ERROR_NO_MEMORY;
- return XML_ERROR_NONE;
-}
-
-static enum XML_Error
-appendAttributeValue(XML_Parser parser, const ENCODING *enc, XML_Bool isCdata,
- const char *ptr, const char *end,
- STRING_POOL *pool)
-{
- DTD * const dtd = _dtd; /* save one level of indirection */
- for (;;) {
- const char *next;
- int tok = XmlAttributeValueTok(enc, ptr, end, &next);
- switch (tok) {
- case XML_TOK_NONE:
- return XML_ERROR_NONE;
- case XML_TOK_INVALID:
- if (enc == encoding)
- eventPtr = next;
- return XML_ERROR_INVALID_TOKEN;
- case XML_TOK_PARTIAL:
- if (enc == encoding)
- eventPtr = ptr;
- return XML_ERROR_INVALID_TOKEN;
- case XML_TOK_CHAR_REF:
- {
- XML_Char buf[XML_ENCODE_MAX];
- int i;
- int n = XmlCharRefNumber(enc, ptr);
- if (n < 0) {
- if (enc == encoding)
- eventPtr = ptr;
- return XML_ERROR_BAD_CHAR_REF;
- }
- if (!isCdata
- && n == 0x20 /* space */
- && (poolLength(pool) == 0 || poolLastChar(pool) == 0x20))
- break;
- n = XmlEncode(n, (ICHAR *)buf);
- if (!n) {
- if (enc == encoding)
- eventPtr = ptr;
- return XML_ERROR_BAD_CHAR_REF;
- }
- for (i = 0; i < n; i++) {
- if (!poolAppendChar(pool, buf[i]))
- return XML_ERROR_NO_MEMORY;
- }
- }
- break;
- case XML_TOK_DATA_CHARS:
- if (!poolAppend(pool, enc, ptr, next))
- return XML_ERROR_NO_MEMORY;
- break;
- case XML_TOK_TRAILING_CR:
- next = ptr + enc->minBytesPerChar;
- /* fall through */
- case XML_TOK_ATTRIBUTE_VALUE_S:
- case XML_TOK_DATA_NEWLINE:
- if (!isCdata && (poolLength(pool) == 0 || poolLastChar(pool) == 0x20))
- break;
- if (!poolAppendChar(pool, 0x20))
- return XML_ERROR_NO_MEMORY;
- break;
- case XML_TOK_ENTITY_REF:
- {
- const XML_Char *name;
- ENTITY *entity;
- char checkEntityDecl;
- XML_Char ch = (XML_Char) XmlPredefinedEntityName(enc,
- ptr + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (ch) {
- if (!poolAppendChar(pool, ch))
- return XML_ERROR_NO_MEMORY;
- break;
- }
- name = poolStoreString(&temp2Pool, enc,
- ptr + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (!name)
- return XML_ERROR_NO_MEMORY;
- entity = (ENTITY *)lookup(parser, &dtd->generalEntities, name, 0);
- poolDiscard(&temp2Pool);
- /* First, determine if a check for an existing declaration is needed;
- if yes, check that the entity exists, and that it is internal.
- */
- if (pool == &dtd->pool) /* are we called from prolog? */
- checkEntityDecl =
-#ifdef XML_DTD
- prologState.documentEntity &&
-#endif /* XML_DTD */
- (dtd->standalone
- ? !openInternalEntities
- : !dtd->hasParamEntityRefs);
- else /* if (pool == &tempPool): we are called from content */
- checkEntityDecl = !dtd->hasParamEntityRefs || dtd->standalone;
- if (checkEntityDecl) {
- if (!entity)
- return XML_ERROR_UNDEFINED_ENTITY;
- else if (!entity->is_internal)
- return XML_ERROR_ENTITY_DECLARED_IN_PE;
- }
- else if (!entity) {
- /* Cannot report skipped entity here - see comments on
- skippedEntityHandler.
- if (skippedEntityHandler)
- skippedEntityHandler(handlerArg, name, 0);
- */
- /* Cannot call the default handler because this would be
- out of sync with the call to the startElementHandler.
- if ((pool == &tempPool) && defaultHandler)
- reportDefault(parser, enc, ptr, next);
- */
- break;
- }
- if (entity->open) {
- if (enc == encoding)
- eventPtr = ptr;
- return XML_ERROR_RECURSIVE_ENTITY_REF;
- }
- if (entity->notation) {
- if (enc == encoding)
- eventPtr = ptr;
- return XML_ERROR_BINARY_ENTITY_REF;
- }
- if (!entity->textPtr) {
- if (enc == encoding)
- eventPtr = ptr;
- return XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF;
- }
- else {
- enum XML_Error result;
- const XML_Char *textEnd = entity->textPtr + entity->textLen;
- entity->open = XML_TRUE;
- result = appendAttributeValue(parser, internalEncoding, isCdata,
- (char *)entity->textPtr,
- (char *)textEnd, pool);
- entity->open = XML_FALSE;
- if (result)
- return result;
- }
- }
- break;
- default:
- if (enc == encoding)
- eventPtr = ptr;
- return XML_ERROR_UNEXPECTED_STATE;
- }
- ptr = next;
- }
- /* not reached */
-}
-
-static enum XML_Error
-storeEntityValue(XML_Parser parser,
- const ENCODING *enc,
- const char *entityTextPtr,
- const char *entityTextEnd)
-{
- DTD * const dtd = _dtd; /* save one level of indirection */
- STRING_POOL *pool = &(dtd->entityValuePool);
- enum XML_Error result = XML_ERROR_NONE;
-#ifdef XML_DTD
- int oldInEntityValue = prologState.inEntityValue;
- prologState.inEntityValue = 1;
-#endif /* XML_DTD */
- /* never return Null for the value argument in EntityDeclHandler,
- since this would indicate an external entity; therefore we
- have to make sure that entityValuePool.start is not null */
- if (!pool->blocks) {
- if (!poolGrow(pool))
- return XML_ERROR_NO_MEMORY;
- }
-
- for (;;) {
- const char *next;
- int tok = XmlEntityValueTok(enc, entityTextPtr, entityTextEnd, &next);
- switch (tok) {
- case XML_TOK_PARAM_ENTITY_REF:
-#ifdef XML_DTD
- if (isParamEntity || enc != encoding) {
- const XML_Char *name;
- ENTITY *entity;
- name = poolStoreString(&tempPool, enc,
- entityTextPtr + enc->minBytesPerChar,
- next - enc->minBytesPerChar);
- if (!name) {
- result = XML_ERROR_NO_MEMORY;
- goto endEntityValue;
- }
- entity = (ENTITY *)lookup(parser, &dtd->paramEntities, name, 0);
- poolDiscard(&tempPool);
- if (!entity) {
- /* not a well-formedness error - see XML 1.0: WFC Entity Declared */
- /* cannot report skipped entity here - see comments on
- skippedEntityHandler
- if (skippedEntityHandler)
- skippedEntityHandler(handlerArg, name, 0);
- */
- dtd->keepProcessing = dtd->standalone;
- goto endEntityValue;
- }
- if (entity->open) {
- if (enc == encoding)
- eventPtr = entityTextPtr;
- result = XML_ERROR_RECURSIVE_ENTITY_REF;
- goto endEntityValue;
- }
- if (entity->systemId) {
- if (externalEntityRefHandler) {
- dtd->paramEntityRead = XML_FALSE;
- entity->open = XML_TRUE;
- if (!externalEntityRefHandler(externalEntityRefHandlerArg,
- 0,
- entity->base,
- entity->systemId,
- entity->publicId)) {
- entity->open = XML_FALSE;
- result = XML_ERROR_EXTERNAL_ENTITY_HANDLING;
- goto endEntityValue;
- }
- entity->open = XML_FALSE;
- if (!dtd->paramEntityRead)
- dtd->keepProcessing = dtd->standalone;
- }
- else
- dtd->keepProcessing = dtd->standalone;
- }
- else {
- entity->open = XML_TRUE;
- result = storeEntityValue(parser,
- internalEncoding,
- (char *)entity->textPtr,
- (char *)(entity->textPtr
- + entity->textLen));
- entity->open = XML_FALSE;
- if (result)
- goto endEntityValue;
- }
- break;
- }
-#endif /* XML_DTD */
- /* In the internal subset, PE references are not legal
- within markup declarations, e.g entity values in this case. */
- eventPtr = entityTextPtr;
- result = XML_ERROR_PARAM_ENTITY_REF;
- goto endEntityValue;
- case XML_TOK_NONE:
- result = XML_ERROR_NONE;
- goto endEntityValue;
- case XML_TOK_ENTITY_REF:
- case XML_TOK_DATA_CHARS:
- if (!poolAppend(pool, enc, entityTextPtr, next)) {
- result = XML_ERROR_NO_MEMORY;
- goto endEntityValue;
- }
- break;
- case XML_TOK_TRAILING_CR:
- next = entityTextPtr + enc->minBytesPerChar;
- /* fall through */
- case XML_TOK_DATA_NEWLINE:
- if (pool->end == pool->ptr && !poolGrow(pool)) {
- result = XML_ERROR_NO_MEMORY;
- goto endEntityValue;
- }
- *(pool->ptr)++ = 0xA;
- break;
- case XML_TOK_CHAR_REF:
- {
- XML_Char buf[XML_ENCODE_MAX];
- int i;
- int n = XmlCharRefNumber(enc, entityTextPtr);
- if (n < 0) {
- if (enc == encoding)
- eventPtr = entityTextPtr;
- result = XML_ERROR_BAD_CHAR_REF;
- goto endEntityValue;
- }
- n = XmlEncode(n, (ICHAR *)buf);
- if (!n) {
- if (enc == encoding)
- eventPtr = entityTextPtr;
- result = XML_ERROR_BAD_CHAR_REF;
- goto endEntityValue;
- }
- for (i = 0; i < n; i++) {
- if (pool->end == pool->ptr && !poolGrow(pool)) {
- result = XML_ERROR_NO_MEMORY;
- goto endEntityValue;
- }
- *(pool->ptr)++ = buf[i];
- }
- }
- break;
- case XML_TOK_PARTIAL:
- if (enc == encoding)
- eventPtr = entityTextPtr;
- result = XML_ERROR_INVALID_TOKEN;
- goto endEntityValue;
- case XML_TOK_INVALID:
- if (enc == encoding)
- eventPtr = next;
- result = XML_ERROR_INVALID_TOKEN;
- goto endEntityValue;
- default:
- if (enc == encoding)
- eventPtr = entityTextPtr;
- result = XML_ERROR_UNEXPECTED_STATE;
- goto endEntityValue;
- }
- entityTextPtr = next;
- }
-endEntityValue:
-#ifdef XML_DTD
- prologState.inEntityValue = oldInEntityValue;
-#endif /* XML_DTD */
- return result;
-}
-
-static void FASTCALL
-normalizeLines(XML_Char *s)
-{
- XML_Char *p;
- for (;; s++) {
- if (*s == XML_T('\0'))
- return;
- if (*s == 0xD)
- break;
- }
- p = s;
- do {
- if (*s == 0xD) {
- *p++ = 0xA;
- if (*++s == 0xA)
- s++;
- }
- else
- *p++ = *s++;
- } while (*s);
- *p = XML_T('\0');
-}
-
-static int
-reportProcessingInstruction(XML_Parser parser, const ENCODING *enc,
- const char *start, const char *end)
-{
- const XML_Char *target;
- XML_Char *data;
- const char *tem;
- if (!processingInstructionHandler) {
- if (defaultHandler)
- reportDefault(parser, enc, start, end);
- return 1;
- }
- start += enc->minBytesPerChar * 2;
- tem = start + XmlNameLength(enc, start);
- target = poolStoreString(&tempPool, enc, start, tem);
- if (!target)
- return 0;
- poolFinish(&tempPool);
- data = poolStoreString(&tempPool, enc,
- XmlSkipS(enc, tem),
- end - enc->minBytesPerChar*2);
- if (!data)
- return 0;
- normalizeLines(data);
- processingInstructionHandler(handlerArg, target, data);
- poolClear(&tempPool);
- return 1;
-}
-
-static int
-reportComment(XML_Parser parser, const ENCODING *enc,
- const char *start, const char *end)
-{
- XML_Char *data;
- if (!commentHandler) {
- if (defaultHandler)
- reportDefault(parser, enc, start, end);
- return 1;
- }
- data = poolStoreString(&tempPool,
- enc,
- start + enc->minBytesPerChar * 4,
- end - enc->minBytesPerChar * 3);
- if (!data)
- return 0;
- normalizeLines(data);
- commentHandler(handlerArg, data);
- poolClear(&tempPool);
- return 1;
-}
-
-static void
-reportDefault(XML_Parser parser, const ENCODING *enc,
- const char *s, const char *end)
-{
- if (MUST_CONVERT(enc, s)) {
- const char **eventPP;
- const char **eventEndPP;
- if (enc == encoding) {
- eventPP = &eventPtr;
- eventEndPP = &eventEndPtr;
- }
- else {
- eventPP = &(openInternalEntities->internalEventPtr);
- eventEndPP = &(openInternalEntities->internalEventEndPtr);
- }
- do {
- ICHAR *dataPtr = (ICHAR *)dataBuf;
- XmlConvert(enc, &s, end, &dataPtr, (ICHAR *)dataBufEnd);
- *eventEndPP = s;
- defaultHandler(handlerArg, dataBuf, (int)(dataPtr - (ICHAR *)dataBuf));
- *eventPP = s;
- } while (s != end);
- }
- else
- defaultHandler(handlerArg, (XML_Char *)s, (int)((XML_Char *)end - (XML_Char *)s));
-}
-
-
-static int
-defineAttribute(ELEMENT_TYPE *type, ATTRIBUTE_ID *attId, XML_Bool isCdata,
- XML_Bool isId, const XML_Char *value, XML_Parser parser)
-{
- DEFAULT_ATTRIBUTE *att;
- if (value || isId) {
- /* The handling of default attributes gets messed up if we have
- a default which duplicates a non-default. */
- int i;
- for (i = 0; i < type->nDefaultAtts; i++)
- if (attId == type->defaultAtts[i].id)
- return 1;
- if (isId && !type->idAtt && !attId->xmlns)
- type->idAtt = attId;
- }
- if (type->nDefaultAtts == type->allocDefaultAtts) {
- if (type->allocDefaultAtts == 0) {
- type->allocDefaultAtts = 8;
- type->defaultAtts = (DEFAULT_ATTRIBUTE *)MALLOC(type->allocDefaultAtts
- * sizeof(DEFAULT_ATTRIBUTE));
- if (!type->defaultAtts)
- return 0;
- }
- else {
- DEFAULT_ATTRIBUTE *temp;
- int count = type->allocDefaultAtts * 2;
- temp = (DEFAULT_ATTRIBUTE *)
- REALLOC(type->defaultAtts, (count * sizeof(DEFAULT_ATTRIBUTE)));
- if (temp == NULL)
- return 0;
- type->allocDefaultAtts = count;
- type->defaultAtts = temp;
- }
- }
- att = type->defaultAtts + type->nDefaultAtts;
- att->id = attId;
- att->value = value;
- att->isCdata = isCdata;
- if (!isCdata)
- attId->maybeTokenized = XML_TRUE;
- type->nDefaultAtts += 1;
- return 1;
-}
-
-static int
-setElementTypePrefix(XML_Parser parser, ELEMENT_TYPE *elementType)
-{
- DTD * const dtd = _dtd; /* save one level of indirection */
- const XML_Char *name;
- for (name = elementType->name; *name; name++) {
- if (*name == XML_T(ASCII_COLON)) {
- PREFIX *prefix;
- const XML_Char *s;
- for (s = elementType->name; s != name; s++) {
- if (!poolAppendChar(&dtd->pool, *s))
- return 0;
- }
- if (!poolAppendChar(&dtd->pool, XML_T('\0')))
- return 0;
- prefix = (PREFIX *)lookup(parser, &dtd->prefixes, poolStart(&dtd->pool),
- sizeof(PREFIX));
- if (!prefix)
- return 0;
- if (prefix->name == poolStart(&dtd->pool))
- poolFinish(&dtd->pool);
- else
- poolDiscard(&dtd->pool);
- elementType->prefix = prefix;
-
- }
- }
- return 1;
-}
-
-static ATTRIBUTE_ID *
-getAttributeId(XML_Parser parser, const ENCODING *enc,
- const char *start, const char *end)
-{
- DTD * const dtd = _dtd; /* save one level of indirection */
- ATTRIBUTE_ID *id;
- const XML_Char *name;
- if (!poolAppendChar(&dtd->pool, XML_T('\0')))
- return NULL;
- name = poolStoreString(&dtd->pool, enc, start, end);
- if (!name)
- return NULL;
- /* skip quotation mark - its storage will be re-used (like in name[-1]) */
- ++name;
- id = (ATTRIBUTE_ID *)lookup(parser, &dtd->attributeIds, name, sizeof(ATTRIBUTE_ID));
- if (!id)
- return NULL;
- if (id->name != name)
- poolDiscard(&dtd->pool);
- else {
- poolFinish(&dtd->pool);
- if (!ns)
- ;
- else if (name[0] == XML_T(ASCII_x)
- && name[1] == XML_T(ASCII_m)
- && name[2] == XML_T(ASCII_l)
- && name[3] == XML_T(ASCII_n)
- && name[4] == XML_T(ASCII_s)
- && (name[5] == XML_T('\0') || name[5] == XML_T(ASCII_COLON))) {
- if (name[5] == XML_T('\0'))
- id->prefix = &dtd->defaultPrefix;
- else
- id->prefix = (PREFIX *)lookup(parser, &dtd->prefixes, name + 6, sizeof(PREFIX));
- id->xmlns = XML_TRUE;
- }
- else {
- int i;
- for (i = 0; name[i]; i++) {
- /* attributes without prefix are *not* in the default namespace */
- if (name[i] == XML_T(ASCII_COLON)) {
- int j;
- for (j = 0; j < i; j++) {
- if (!poolAppendChar(&dtd->pool, name[j]))
- return NULL;
- }
- if (!poolAppendChar(&dtd->pool, XML_T('\0')))
- return NULL;
- id->prefix = (PREFIX *)lookup(parser, &dtd->prefixes, poolStart(&dtd->pool),
- sizeof(PREFIX));
- if (id->prefix->name == poolStart(&dtd->pool))
- poolFinish(&dtd->pool);
- else
- poolDiscard(&dtd->pool);
- break;
- }
- }
- }
- }
- return id;
-}
-
-#define CONTEXT_SEP XML_T(ASCII_FF)
-
-static const XML_Char *
-getContext(XML_Parser parser)
-{
- DTD * const dtd = _dtd; /* save one level of indirection */
- HASH_TABLE_ITER iter;
- XML_Bool needSep = XML_FALSE;
-
- if (dtd->defaultPrefix.binding) {
- int i;
- int len;
- if (!poolAppendChar(&tempPool, XML_T(ASCII_EQUALS)))
- return NULL;
- len = dtd->defaultPrefix.binding->uriLen;
- if (namespaceSeparator)
- len--;
- for (i = 0; i < len; i++)
- if (!poolAppendChar(&tempPool, dtd->defaultPrefix.binding->uri[i]))
- return NULL;
- needSep = XML_TRUE;
- }
-
- hashTableIterInit(&iter, &(dtd->prefixes));
- for (;;) {
- int i;
- int len;
- const XML_Char *s;
- PREFIX *prefix = (PREFIX *)hashTableIterNext(&iter);
- if (!prefix)
- break;
- if (!prefix->binding)
- continue;
- if (needSep && !poolAppendChar(&tempPool, CONTEXT_SEP))
- return NULL;
- for (s = prefix->name; *s; s++)
- if (!poolAppendChar(&tempPool, *s))
- return NULL;
- if (!poolAppendChar(&tempPool, XML_T(ASCII_EQUALS)))
- return NULL;
- len = prefix->binding->uriLen;
- if (namespaceSeparator)
- len--;
- for (i = 0; i < len; i++)
- if (!poolAppendChar(&tempPool, prefix->binding->uri[i]))
- return NULL;
- needSep = XML_TRUE;
- }
-
-
- hashTableIterInit(&iter, &(dtd->generalEntities));
- for (;;) {
- const XML_Char *s;
- ENTITY *e = (ENTITY *)hashTableIterNext(&iter);
- if (!e)
- break;
- if (!e->open)
- continue;
- if (needSep && !poolAppendChar(&tempPool, CONTEXT_SEP))
- return NULL;
- for (s = e->name; *s; s++)
- if (!poolAppendChar(&tempPool, *s))
- return 0;
- needSep = XML_TRUE;
- }
-
- if (!poolAppendChar(&tempPool, XML_T('\0')))
- return NULL;
- return tempPool.start;
-}
-
-static XML_Bool
-setContext(XML_Parser parser, const XML_Char *context)
-{
- DTD * const dtd = _dtd; /* save one level of indirection */
- const XML_Char *s = context;
-
- while (*context != XML_T('\0')) {
- if (*s == CONTEXT_SEP || *s == XML_T('\0')) {
- ENTITY *e;
- if (!poolAppendChar(&tempPool, XML_T('\0')))
- return XML_FALSE;
- e = (ENTITY *)lookup(parser, &dtd->generalEntities, poolStart(&tempPool), 0);
- if (e)
- e->open = XML_TRUE;
- if (*s != XML_T('\0'))
- s++;
- context = s;
- poolDiscard(&tempPool);
- }
- else if (*s == XML_T(ASCII_EQUALS)) {
- PREFIX *prefix;
- if (poolLength(&tempPool) == 0)
- prefix = &dtd->defaultPrefix;
- else {
- if (!poolAppendChar(&tempPool, XML_T('\0')))
- return XML_FALSE;
- prefix = (PREFIX *)lookup(parser, &dtd->prefixes, poolStart(&tempPool),
- sizeof(PREFIX));
- if (!prefix)
- return XML_FALSE;
- if (prefix->name == poolStart(&tempPool)) {
- prefix->name = poolCopyString(&dtd->pool, prefix->name);
- if (!prefix->name)
- return XML_FALSE;
- }
- poolDiscard(&tempPool);
- }
- for (context = s + 1;
- *context != CONTEXT_SEP && *context != XML_T('\0');
- context++)
- if (!poolAppendChar(&tempPool, *context))
- return XML_FALSE;
- if (!poolAppendChar(&tempPool, XML_T('\0')))
- return XML_FALSE;
- if (addBinding(parser, prefix, NULL, poolStart(&tempPool),
- &inheritedBindings) != XML_ERROR_NONE)
- return XML_FALSE;
- poolDiscard(&tempPool);
- if (*context != XML_T('\0'))
- ++context;
- s = context;
- }
- else {
- if (!poolAppendChar(&tempPool, *s))
- return XML_FALSE;
- s++;
- }
- }
- return XML_TRUE;
-}
-
-static void FASTCALL
-normalizePublicId(XML_Char *publicId)
-{
- XML_Char *p = publicId;
- XML_Char *s;
- for (s = publicId; *s; s++) {
- switch (*s) {
- case 0x20:
- case 0xD:
- case 0xA:
- if (p != publicId && p[-1] != 0x20)
- *p++ = 0x20;
- break;
- default:
- *p++ = *s;
- }
- }
- if (p != publicId && p[-1] == 0x20)
- --p;
- *p = XML_T('\0');
-}
-
-static DTD *
-dtdCreate(const XML_Memory_Handling_Suite *ms)
-{
- DTD *p = (DTD *)ms->malloc_fcn(sizeof(DTD));
- if (p == NULL)
- return p;
- poolInit(&(p->pool), ms);
- poolInit(&(p->entityValuePool), ms);
- hashTableInit(&(p->generalEntities), ms);
- hashTableInit(&(p->elementTypes), ms);
- hashTableInit(&(p->attributeIds), ms);
- hashTableInit(&(p->prefixes), ms);
-#ifdef XML_DTD
- p->paramEntityRead = XML_FALSE;
- hashTableInit(&(p->paramEntities), ms);
-#endif /* XML_DTD */
- p->defaultPrefix.name = NULL;
- p->defaultPrefix.binding = NULL;
-
- p->in_eldecl = XML_FALSE;
- p->scaffIndex = NULL;
- p->scaffold = NULL;
- p->scaffLevel = 0;
- p->scaffSize = 0;
- p->scaffCount = 0;
- p->contentStringLen = 0;
-
- p->keepProcessing = XML_TRUE;
- p->hasParamEntityRefs = XML_FALSE;
- p->standalone = XML_FALSE;
- return p;
-}
-
-static void
-dtdReset(DTD *p, const XML_Memory_Handling_Suite *ms)
-{
- HASH_TABLE_ITER iter;
- hashTableIterInit(&iter, &(p->elementTypes));
- for (;;) {
- ELEMENT_TYPE *e = (ELEMENT_TYPE *)hashTableIterNext(&iter);
- if (!e)
- break;
- if (e->allocDefaultAtts != 0)
- ms->free_fcn(e->defaultAtts);
- }
- hashTableClear(&(p->generalEntities));
-#ifdef XML_DTD
- p->paramEntityRead = XML_FALSE;
- hashTableClear(&(p->paramEntities));
-#endif /* XML_DTD */
- hashTableClear(&(p->elementTypes));
- hashTableClear(&(p->attributeIds));
- hashTableClear(&(p->prefixes));
- poolClear(&(p->pool));
- poolClear(&(p->entityValuePool));
- p->defaultPrefix.name = NULL;
- p->defaultPrefix.binding = NULL;
-
- p->in_eldecl = XML_FALSE;
-
- ms->free_fcn(p->scaffIndex);
- p->scaffIndex = NULL;
- ms->free_fcn(p->scaffold);
- p->scaffold = NULL;
-
- p->scaffLevel = 0;
- p->scaffSize = 0;
- p->scaffCount = 0;
- p->contentStringLen = 0;
-
- p->keepProcessing = XML_TRUE;
- p->hasParamEntityRefs = XML_FALSE;
- p->standalone = XML_FALSE;
-}
-
-static void
-dtdDestroy(DTD *p, XML_Bool isDocEntity, const XML_Memory_Handling_Suite *ms)
-{
- HASH_TABLE_ITER iter;
- hashTableIterInit(&iter, &(p->elementTypes));
- for (;;) {
- ELEMENT_TYPE *e = (ELEMENT_TYPE *)hashTableIterNext(&iter);
- if (!e)
- break;
- if (e->allocDefaultAtts != 0)
- ms->free_fcn(e->defaultAtts);
- }
- hashTableDestroy(&(p->generalEntities));
-#ifdef XML_DTD
- hashTableDestroy(&(p->paramEntities));
-#endif /* XML_DTD */
- hashTableDestroy(&(p->elementTypes));
- hashTableDestroy(&(p->attributeIds));
- hashTableDestroy(&(p->prefixes));
- poolDestroy(&(p->pool));
- poolDestroy(&(p->entityValuePool));
- if (isDocEntity) {
- ms->free_fcn(p->scaffIndex);
- ms->free_fcn(p->scaffold);
- }
- ms->free_fcn(p);
-}
-
-/* Do a deep copy of the DTD. Return 0 for out of memory, non-zero otherwise.
- The new DTD has already been initialized.
-*/
-static int
-dtdCopy(XML_Parser oldParser, DTD *newDtd, const DTD *oldDtd, const XML_Memory_Handling_Suite *ms)
-{
- HASH_TABLE_ITER iter;
-
- /* Copy the prefix table. */
-
- hashTableIterInit(&iter, &(oldDtd->prefixes));
- for (;;) {
- const XML_Char *name;
- const PREFIX *oldP = (PREFIX *)hashTableIterNext(&iter);
- if (!oldP)
- break;
- name = poolCopyString(&(newDtd->pool), oldP->name);
- if (!name)
- return 0;
- if (!lookup(oldParser, &(newDtd->prefixes), name, sizeof(PREFIX)))
- return 0;
- }
-
- hashTableIterInit(&iter, &(oldDtd->attributeIds));
-
- /* Copy the attribute id table. */
-
- for (;;) {
- ATTRIBUTE_ID *newA;
- const XML_Char *name;
- const ATTRIBUTE_ID *oldA = (ATTRIBUTE_ID *)hashTableIterNext(&iter);
-
- if (!oldA)
- break;
- /* Remember to allocate the scratch byte before the name. */
- if (!poolAppendChar(&(newDtd->pool), XML_T('\0')))
- return 0;
- name = poolCopyString(&(newDtd->pool), oldA->name);
- if (!name)
- return 0;
- ++name;
- newA = (ATTRIBUTE_ID *)lookup(oldParser, &(newDtd->attributeIds), name,
- sizeof(ATTRIBUTE_ID));
- if (!newA)
- return 0;
- newA->maybeTokenized = oldA->maybeTokenized;
- if (oldA->prefix) {
- newA->xmlns = oldA->xmlns;
- if (oldA->prefix == &oldDtd->defaultPrefix)
- newA->prefix = &newDtd->defaultPrefix;
- else
- newA->prefix = (PREFIX *)lookup(oldParser, &(newDtd->prefixes),
- oldA->prefix->name, 0);
- }
- }
-
- /* Copy the element type table. */
-
- hashTableIterInit(&iter, &(oldDtd->elementTypes));
-
- for (;;) {
- int i;
- ELEMENT_TYPE *newE;
- const XML_Char *name;
- const ELEMENT_TYPE *oldE = (ELEMENT_TYPE *)hashTableIterNext(&iter);
- if (!oldE)
- break;
- name = poolCopyString(&(newDtd->pool), oldE->name);
- if (!name)
- return 0;
- newE = (ELEMENT_TYPE *)lookup(oldParser, &(newDtd->elementTypes), name,
- sizeof(ELEMENT_TYPE));
- if (!newE)
- return 0;
- if (oldE->nDefaultAtts) {
- newE->defaultAtts = (DEFAULT_ATTRIBUTE *)
- ms->malloc_fcn(oldE->nDefaultAtts * sizeof(DEFAULT_ATTRIBUTE));
- if (!newE->defaultAtts) {
- ms->free_fcn(newE);
- return 0;
- }
- }
- if (oldE->idAtt)
- newE->idAtt = (ATTRIBUTE_ID *)
- lookup(oldParser, &(newDtd->attributeIds), oldE->idAtt->name, 0);
- newE->allocDefaultAtts = newE->nDefaultAtts = oldE->nDefaultAtts;
- if (oldE->prefix)
- newE->prefix = (PREFIX *)lookup(oldParser, &(newDtd->prefixes),
- oldE->prefix->name, 0);
- for (i = 0; i < newE->nDefaultAtts; i++) {
- newE->defaultAtts[i].id = (ATTRIBUTE_ID *)
- lookup(oldParser, &(newDtd->attributeIds), oldE->defaultAtts[i].id->name, 0);
- newE->defaultAtts[i].isCdata = oldE->defaultAtts[i].isCdata;
- if (oldE->defaultAtts[i].value) {
- newE->defaultAtts[i].value
- = poolCopyString(&(newDtd->pool), oldE->defaultAtts[i].value);
- if (!newE->defaultAtts[i].value)
- return 0;
- }
- else
- newE->defaultAtts[i].value = NULL;
- }
- }
-
- /* Copy the entity tables. */
- if (!copyEntityTable(oldParser,
- &(newDtd->generalEntities),
- &(newDtd->pool),
- &(oldDtd->generalEntities)))
- return 0;
-
-#ifdef XML_DTD
- if (!copyEntityTable(oldParser,
- &(newDtd->paramEntities),
- &(newDtd->pool),
- &(oldDtd->paramEntities)))
- return 0;
- newDtd->paramEntityRead = oldDtd->paramEntityRead;
-#endif /* XML_DTD */
-
- newDtd->keepProcessing = oldDtd->keepProcessing;
- newDtd->hasParamEntityRefs = oldDtd->hasParamEntityRefs;
- newDtd->standalone = oldDtd->standalone;
-
- /* Don't want deep copying for scaffolding */
- newDtd->in_eldecl = oldDtd->in_eldecl;
- newDtd->scaffold = oldDtd->scaffold;
- newDtd->contentStringLen = oldDtd->contentStringLen;
- newDtd->scaffSize = oldDtd->scaffSize;
- newDtd->scaffLevel = oldDtd->scaffLevel;
- newDtd->scaffIndex = oldDtd->scaffIndex;
-
- return 1;
-} /* End dtdCopy */
-
-static int
-copyEntityTable(XML_Parser oldParser,
- HASH_TABLE *newTable,
- STRING_POOL *newPool,
- const HASH_TABLE *oldTable)
-{
- HASH_TABLE_ITER iter;
- const XML_Char *cachedOldBase = NULL;
- const XML_Char *cachedNewBase = NULL;
-
- hashTableIterInit(&iter, oldTable);
-
- for (;;) {
- ENTITY *newE;
- const XML_Char *name;
- const ENTITY *oldE = (ENTITY *)hashTableIterNext(&iter);
- if (!oldE)
- break;
- name = poolCopyString(newPool, oldE->name);
- if (!name)
- return 0;
- newE = (ENTITY *)lookup(oldParser, newTable, name, sizeof(ENTITY));
- if (!newE)
- return 0;
- if (oldE->systemId) {
- const XML_Char *tem = poolCopyString(newPool, oldE->systemId);
- if (!tem)
- return 0;
- newE->systemId = tem;
- if (oldE->base) {
- if (oldE->base == cachedOldBase)
- newE->base = cachedNewBase;
- else {
- cachedOldBase = oldE->base;
- tem = poolCopyString(newPool, cachedOldBase);
- if (!tem)
- return 0;
- cachedNewBase = newE->base = tem;
- }
- }
- if (oldE->publicId) {
- tem = poolCopyString(newPool, oldE->publicId);
- if (!tem)
- return 0;
- newE->publicId = tem;
- }
- }
- else {
- const XML_Char *tem = poolCopyStringN(newPool, oldE->textPtr,
- oldE->textLen);
- if (!tem)
- return 0;
- newE->textPtr = tem;
- newE->textLen = oldE->textLen;
- }
- if (oldE->notation) {
- const XML_Char *tem = poolCopyString(newPool, oldE->notation);
- if (!tem)
- return 0;
- newE->notation = tem;
- }
- newE->is_param = oldE->is_param;
- newE->is_internal = oldE->is_internal;
- }
- return 1;
-}
-
-#define INIT_POWER 6
-
-static XML_Bool FASTCALL
-keyeq(KEY s1, KEY s2)
-{
- for (; *s1 == *s2; s1++, s2++)
- if (*s1 == 0)
- return XML_TRUE;
- return XML_FALSE;
-}
-
-static unsigned long FASTCALL
-hash(XML_Parser parser, KEY s)
-{
- unsigned long h = hash_secret_salt;
- while (*s)
- h = CHAR_HASH(h, *s++);
- return h;
-}
-
-static NAMED *
-lookup(XML_Parser parser, HASH_TABLE *table, KEY name, size_t createSize)
-{
- size_t i;
- if (table->size == 0) {
- size_t tsize;
- if (!createSize)
- return NULL;
- table->power = INIT_POWER;
- /* table->size is a power of 2 */
- table->size = (size_t)1 << INIT_POWER;
- tsize = table->size * sizeof(NAMED *);
- table->v = (NAMED **)table->mem->malloc_fcn(tsize);
- if (!table->v) {
- table->size = 0;
- return NULL;
- }
- memset(table->v, 0, tsize);
- i = hash(parser, name) & ((unsigned long)table->size - 1);
- }
- else {
- unsigned long h = hash(parser, name);
- unsigned long mask = (unsigned long)table->size - 1;
- unsigned char step = 0;
- i = h & mask;
- while (table->v[i]) {
- if (keyeq(name, table->v[i]->name))
- return table->v[i];
- if (!step)
- step = PROBE_STEP(h, mask, table->power);
- i < step ? (i += table->size - step) : (i -= step);
- }
- if (!createSize)
- return NULL;
-
- /* check for overflow (table is half full) */
- if (table->used >> (table->power - 1)) {
- unsigned char newPower = table->power + 1;
- size_t newSize = (size_t)1 << newPower;
- unsigned long newMask = (unsigned long)newSize - 1;
- size_t tsize = newSize * sizeof(NAMED *);
- NAMED **newV = (NAMED **)table->mem->malloc_fcn(tsize);
- if (!newV)
- return NULL;
- memset(newV, 0, tsize);
- for (i = 0; i < table->size; i++)
- if (table->v[i]) {
- unsigned long newHash = hash(parser, table->v[i]->name);
- size_t j = newHash & newMask;
- step = 0;
- while (newV[j]) {
- if (!step)
- step = PROBE_STEP(newHash, newMask, newPower);
- j < step ? (j += newSize - step) : (j -= step);
- }
- newV[j] = table->v[i];
- }
- table->mem->free_fcn(table->v);
- table->v = newV;
- table->power = newPower;
- table->size = newSize;
- i = h & newMask;
- step = 0;
- while (table->v[i]) {
- if (!step)
- step = PROBE_STEP(h, newMask, newPower);
- i < step ? (i += newSize - step) : (i -= step);
- }
- }
- }
- table->v[i] = (NAMED *)table->mem->malloc_fcn(createSize);
- if (!table->v[i])
- return NULL;
- memset(table->v[i], 0, createSize);
- table->v[i]->name = name;
- (table->used)++;
- return table->v[i];
-}
-
-static void FASTCALL
-hashTableClear(HASH_TABLE *table)
-{
- size_t i;
- for (i = 0; i < table->size; i++) {
- table->mem->free_fcn(table->v[i]);
- table->v[i] = NULL;
- }
- table->used = 0;
-}
-
-static void FASTCALL
-hashTableDestroy(HASH_TABLE *table)
-{
- size_t i;
- for (i = 0; i < table->size; i++)
- table->mem->free_fcn(table->v[i]);
- table->mem->free_fcn(table->v);
-}
-
-static void FASTCALL
-hashTableInit(HASH_TABLE *p, const XML_Memory_Handling_Suite *ms)
-{
- p->power = 0;
- p->size = 0;
- p->used = 0;
- p->v = NULL;
- p->mem = ms;
-}
-
-static void FASTCALL
-hashTableIterInit(HASH_TABLE_ITER *iter, const HASH_TABLE *table)
-{
- iter->p = table->v;
- iter->end = iter->p + table->size;
-}
-
-static NAMED * FASTCALL
-hashTableIterNext(HASH_TABLE_ITER *iter)
-{
- while (iter->p != iter->end) {
- NAMED *tem = *(iter->p)++;
- if (tem)
- return tem;
- }
- return NULL;
-}
-
-static void FASTCALL
-poolInit(STRING_POOL *pool, const XML_Memory_Handling_Suite *ms)
-{
- pool->blocks = NULL;
- pool->freeBlocks = NULL;
- pool->start = NULL;
- pool->ptr = NULL;
- pool->end = NULL;
- pool->mem = ms;
-}
-
-static void FASTCALL
-poolClear(STRING_POOL *pool)
-{
- if (!pool->freeBlocks)
- pool->freeBlocks = pool->blocks;
- else {
- BLOCK *p = pool->blocks;
- while (p) {
- BLOCK *tem = p->next;
- p->next = pool->freeBlocks;
- pool->freeBlocks = p;
- p = tem;
- }
- }
- pool->blocks = NULL;
- pool->start = NULL;
- pool->ptr = NULL;
- pool->end = NULL;
-}
-
-static void FASTCALL
-poolDestroy(STRING_POOL *pool)
-{
- BLOCK *p = pool->blocks;
- while (p) {
- BLOCK *tem = p->next;
- pool->mem->free_fcn(p);
- p = tem;
- }
- p = pool->freeBlocks;
- while (p) {
- BLOCK *tem = p->next;
- pool->mem->free_fcn(p);
- p = tem;
- }
-}
-
-static XML_Char *
-poolAppend(STRING_POOL *pool, const ENCODING *enc,
- const char *ptr, const char *end)
-{
- if (!pool->ptr && !poolGrow(pool))
- return NULL;
- for (;;) {
- XmlConvert(enc, &ptr, end, (ICHAR **)&(pool->ptr), (ICHAR *)pool->end);
- if (ptr == end)
- break;
- if (!poolGrow(pool))
- return NULL;
- }
- return pool->start;
-}
-
-static const XML_Char * FASTCALL
-poolCopyString(STRING_POOL *pool, const XML_Char *s)
-{
- do {
- if (!poolAppendChar(pool, *s))
- return NULL;
- } while (*s++);
- s = pool->start;
- poolFinish(pool);
- return s;
-}
-
-static const XML_Char *
-poolCopyStringN(STRING_POOL *pool, const XML_Char *s, int n)
-{
- if (!pool->ptr && !poolGrow(pool))
- return NULL;
- for (; n > 0; --n, s++) {
- if (!poolAppendChar(pool, *s))
- return NULL;
- }
- s = pool->start;
- poolFinish(pool);
- return s;
-}
-
-static const XML_Char * FASTCALL
-poolAppendString(STRING_POOL *pool, const XML_Char *s)
-{
- while (*s) {
- if (!poolAppendChar(pool, *s))
- return NULL;
- s++;
- }
- return pool->start;
-}
-
-static XML_Char *
-poolStoreString(STRING_POOL *pool, const ENCODING *enc,
- const char *ptr, const char *end)
-{
- if (!poolAppend(pool, enc, ptr, end))
- return NULL;
- if (pool->ptr == pool->end && !poolGrow(pool))
- return NULL;
- *(pool->ptr)++ = 0;
- return pool->start;
-}
-
-static XML_Bool FASTCALL
-poolGrow(STRING_POOL *pool)
-{
- if (pool->freeBlocks) {
- if (pool->start == 0) {
- pool->blocks = pool->freeBlocks;
- pool->freeBlocks = pool->freeBlocks->next;
- pool->blocks->next = NULL;
- pool->start = pool->blocks->s;
- pool->end = pool->start + pool->blocks->size;
- pool->ptr = pool->start;
- return XML_TRUE;
- }
- if (pool->end - pool->start < pool->freeBlocks->size) {
- BLOCK *tem = pool->freeBlocks->next;
- pool->freeBlocks->next = pool->blocks;
- pool->blocks = pool->freeBlocks;
- pool->freeBlocks = tem;
- memcpy(pool->blocks->s, pool->start,
- (pool->end - pool->start) * sizeof(XML_Char));
- pool->ptr = pool->blocks->s + (pool->ptr - pool->start);
- pool->start = pool->blocks->s;
- pool->end = pool->start + pool->blocks->size;
- return XML_TRUE;
- }
- }
- if (pool->blocks && pool->start == pool->blocks->s) {
- int blockSize = (int)(pool->end - pool->start)*2;
- BLOCK *temp = (BLOCK *)
- pool->mem->realloc_fcn(pool->blocks,
- (offsetof(BLOCK, s)
- + blockSize * sizeof(XML_Char)));
- if (temp == NULL)
- return XML_FALSE;
- pool->blocks = temp;
- pool->blocks->size = blockSize;
- pool->ptr = pool->blocks->s + (pool->ptr - pool->start);
- pool->start = pool->blocks->s;
- pool->end = pool->start + blockSize;
- }
- else {
- BLOCK *tem;
- int blockSize = (int)(pool->end - pool->start);
- if (blockSize < INIT_BLOCK_SIZE)
- blockSize = INIT_BLOCK_SIZE;
- else
- blockSize *= 2;
- tem = (BLOCK *)pool->mem->malloc_fcn(offsetof(BLOCK, s)
- + blockSize * sizeof(XML_Char));
- if (!tem)
- return XML_FALSE;
- tem->size = blockSize;
- tem->next = pool->blocks;
- pool->blocks = tem;
- if (pool->ptr != pool->start)
- memcpy(tem->s, pool->start,
- (pool->ptr - pool->start) * sizeof(XML_Char));
- pool->ptr = tem->s + (pool->ptr - pool->start);
- pool->start = tem->s;
- pool->end = tem->s + blockSize;
- }
- return XML_TRUE;
-}
-
-static int FASTCALL
-nextScaffoldPart(XML_Parser parser)
-{
- DTD * const dtd = _dtd; /* save one level of indirection */
- CONTENT_SCAFFOLD * me;
- int next;
-
- if (!dtd->scaffIndex) {
- dtd->scaffIndex = (int *)MALLOC(groupSize * sizeof(int));
- if (!dtd->scaffIndex)
- return -1;
- dtd->scaffIndex[0] = 0;
- }
-
- if (dtd->scaffCount >= dtd->scaffSize) {
- CONTENT_SCAFFOLD *temp;
- if (dtd->scaffold) {
- temp = (CONTENT_SCAFFOLD *)
- REALLOC(dtd->scaffold, dtd->scaffSize * 2 * sizeof(CONTENT_SCAFFOLD));
- if (temp == NULL)
- return -1;
- dtd->scaffSize *= 2;
- }
- else {
- temp = (CONTENT_SCAFFOLD *)MALLOC(INIT_SCAFFOLD_ELEMENTS
- * sizeof(CONTENT_SCAFFOLD));
- if (temp == NULL)
- return -1;
- dtd->scaffSize = INIT_SCAFFOLD_ELEMENTS;
- }
- dtd->scaffold = temp;
- }
- next = dtd->scaffCount++;
- me = &dtd->scaffold[next];
- if (dtd->scaffLevel) {
- CONTENT_SCAFFOLD *parent = &dtd->scaffold[dtd->scaffIndex[dtd->scaffLevel-1]];
- if (parent->lastchild) {
- dtd->scaffold[parent->lastchild].nextsib = next;
- }
- if (!parent->childcnt)
- parent->firstchild = next;
- parent->lastchild = next;
- parent->childcnt++;
- }
- me->firstchild = me->lastchild = me->childcnt = me->nextsib = 0;
- return next;
-}
-
-static void
-build_node(XML_Parser parser,
- int src_node,
- XML_Content *dest,
- XML_Content **contpos,
- XML_Char **strpos)
-{
- DTD * const dtd = _dtd; /* save one level of indirection */
- dest->type = dtd->scaffold[src_node].type;
- dest->quant = dtd->scaffold[src_node].quant;
- if (dest->type == XML_CTYPE_NAME) {
- const XML_Char *src;
- dest->name = *strpos;
- src = dtd->scaffold[src_node].name;
- for (;;) {
- *(*strpos)++ = *src;
- if (!*src)
- break;
- src++;
- }
- dest->numchildren = 0;
- dest->children = NULL;
- }
- else {
- unsigned int i;
- int cn;
- dest->numchildren = dtd->scaffold[src_node].childcnt;
- dest->children = *contpos;
- *contpos += dest->numchildren;
- for (i = 0, cn = dtd->scaffold[src_node].firstchild;
- i < dest->numchildren;
- i++, cn = dtd->scaffold[cn].nextsib) {
- build_node(parser, cn, &(dest->children[i]), contpos, strpos);
- }
- dest->name = NULL;
- }
-}
-
-static XML_Content *
-build_model (XML_Parser parser)
-{
- DTD * const dtd = _dtd; /* save one level of indirection */
- XML_Content *ret;
- XML_Content *cpos;
- XML_Char * str;
- int allocsize = (dtd->scaffCount * sizeof(XML_Content)
- + (dtd->contentStringLen * sizeof(XML_Char)));
-
- ret = (XML_Content *)MALLOC(allocsize);
- if (!ret)
- return NULL;
-
- str = (XML_Char *) (&ret[dtd->scaffCount]);
- cpos = &ret[1];
-
- build_node(parser, 0, ret, &cpos, &str);
- return ret;
-}
-
-static ELEMENT_TYPE *
-getElementType(XML_Parser parser,
- const ENCODING *enc,
- const char *ptr,
- const char *end)
-{
- DTD * const dtd = _dtd; /* save one level of indirection */
- const XML_Char *name = poolStoreString(&dtd->pool, enc, ptr, end);
- ELEMENT_TYPE *ret;
-
- if (!name)
- return NULL;
- ret = (ELEMENT_TYPE *) lookup(parser, &dtd->elementTypes, name, sizeof(ELEMENT_TYPE));
- if (!ret)
- return NULL;
- if (ret->name != name)
- poolDiscard(&dtd->pool);
- else {
- poolFinish(&dtd->pool);
- if (!setElementTypePrefix(parser, ret))
- return NULL;
- }
- return ret;
-}
+++ /dev/null
-/*
-The contents of this file are subject to the Mozilla Public License
-Version 1.1 (the "License"); you may not use this file except in
-compliance with the License. You may obtain a copy of the License at
-http://www.mozilla.org/MPL/
-
-Software distributed under the License is distributed on an "AS IS"
-basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
-License for the specific language governing rights and limitations
-under the License.
-
-The Original Code is expat.
-
-The Initial Developer of the Original Code is James Clark.
-Portions created by James Clark are Copyright (C) 1998, 1999
-James Clark. All Rights Reserved.
-
-Contributor(s):
-
-Alternatively, the contents of this file may be used under the terms
-of the GNU General Public License (the "GPL"), in which case the
-provisions of the GPL are applicable instead of those above. If you
-wish to allow use of your version of this file only under the terms of
-the GPL and not to allow others to use your version of this file under
-the MPL, indicate your decision by deleting the provisions above and
-replace them with the notice and other provisions required by the
-GPL. If you do not delete the provisions above, a recipient may use
-your version of this file under either the MPL or the GPL.
-*/
-
-#ifndef XmlParse_INCLUDED
-#define XmlParse_INCLUDED 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef XMLPARSEAPI
-#define XMLPARSEAPI /* as nothing */
-#endif
-
-typedef void *XML_Parser;
-
-#ifdef XML_UNICODE_WCHAR_T
-
-/* XML_UNICODE_WCHAR_T will work only if sizeof(wchar_t) == 2 and wchar_t
-uses Unicode. */
-/* Information is UTF-16 encoded as wchar_ts */
-
-#ifndef XML_UNICODE
-#define XML_UNICODE
-#endif
-
-#include <stddef.h>
-typedef wchar_t XML_Char;
-typedef wchar_t XML_LChar;
-
-#else /* not XML_UNICODE_WCHAR_T */
-
-#ifdef XML_UNICODE
-
-/* Information is UTF-16 encoded as unsigned shorts */
-typedef unsigned short XML_Char;
-typedef char XML_LChar;
-
-#else /* not XML_UNICODE */
-
-/* Information is UTF-8 encoded. */
-typedef char XML_Char;
-typedef char XML_LChar;
-
-#endif /* not XML_UNICODE */
-
-#endif /* not XML_UNICODE_WCHAR_T */
-
-
-/* Constructs a new parser; encoding is the encoding specified by the external
-protocol or null if there is none specified. */
-
-XML_Parser XMLPARSEAPI
-XML_ParserCreate(const XML_Char *encoding);
-
-/* Constructs a new parser and namespace processor. Element type names
-and attribute names that belong to a namespace will be expanded;
-unprefixed attribute names are never expanded; unprefixed element type
-names are expanded only if there is a default namespace. The expanded
-name is the concatenation of the namespace URI, the namespace separator character,
-and the local part of the name. If the namespace separator is '\0' then
-the namespace URI and the local part will be concatenated without any
-separator. When a namespace is not declared, the name and prefix will be
-passed through without expansion. */
-
-XML_Parser XMLPARSEAPI
-XML_ParserCreateNS(const XML_Char *encoding, XML_Char namespaceSeparator);
-
-
-/* atts is array of name/value pairs, terminated by 0;
- names and values are 0 terminated. */
-
-typedef void (*XML_StartElementHandler)(void *userData,
- const XML_Char *name,
- const XML_Char **atts);
-
-typedef void (*XML_EndElementHandler)(void *userData,
- const XML_Char *name);
-
-/* s is not 0 terminated. */
-typedef void (*XML_CharacterDataHandler)(void *userData,
- const XML_Char *s,
- int len);
-
-/* target and data are 0 terminated */
-typedef void (*XML_ProcessingInstructionHandler)(void *userData,
- const XML_Char *target,
- const XML_Char *data);
-
-/* data is 0 terminated */
-typedef void (*XML_CommentHandler)(void *userData, const XML_Char *data);
-
-typedef void (*XML_StartCdataSectionHandler)(void *userData);
-typedef void (*XML_EndCdataSectionHandler)(void *userData);
-
-/* This is called for any characters in the XML document for
-which there is no applicable handler. This includes both
-characters that are part of markup which is of a kind that is
-not reported (comments, markup declarations), or characters
-that are part of a construct which could be reported but
-for which no handler has been supplied. The characters are passed
-exactly as they were in the XML document except that
-they will be encoded in UTF-8. Line boundaries are not normalized.
-Note that a byte order mark character is not passed to the default handler.
-There are no guarantees about how characters are divided between calls
-to the default handler: for example, a comment might be split between
-multiple calls. */
-
-typedef void (*XML_DefaultHandler)(void *userData,
- const XML_Char *s,
- int len);
-
-/* This is called for a declaration of an unparsed (NDATA)
-entity. The base argument is whatever was set by XML_SetBase.
-The entityName, systemId and notationName arguments will never be null.
-The other arguments may be. */
-
-typedef void (*XML_UnparsedEntityDeclHandler)(void *userData,
- const XML_Char *entityName,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId,
- const XML_Char *notationName);
-
-/* This is called for a declaration of notation.
-The base argument is whatever was set by XML_SetBase.
-The notationName will never be null. The other arguments can be. */
-
-typedef void (*XML_NotationDeclHandler)(void *userData,
- const XML_Char *notationName,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId);
-
-/* When namespace processing is enabled, these are called once for
-each namespace declaration. The call to the start and end element
-handlers occur between the calls to the start and end namespace
-declaration handlers. For an xmlns attribute, prefix will be null.
-For an xmlns="" attribute, uri will be null. */
-
-typedef void (*XML_StartNamespaceDeclHandler)(void *userData,
- const XML_Char *prefix,
- const XML_Char *uri);
-
-typedef void (*XML_EndNamespaceDeclHandler)(void *userData,
- const XML_Char *prefix);
-
-/* This is called if the document is not standalone (it has an
-external subset or a reference to a parameter entity, but does not
-have standalone="yes"). If this handler returns 0, then processing
-will not continue, and the parser will return a
-XML_ERROR_NOT_STANDALONE error. */
-
-typedef int (*XML_NotStandaloneHandler)(void *userData);
-
-/* This is called for a reference to an external parsed general entity.
-The referenced entity is not automatically parsed.
-The application can parse it immediately or later using
-XML_ExternalEntityParserCreate.
-The parser argument is the parser parsing the entity containing the reference;
-it can be passed as the parser argument to XML_ExternalEntityParserCreate.
-The systemId argument is the system identifier as specified in the entity declaration;
-it will not be null.
-The base argument is the system identifier that should be used as the base for
-resolving systemId if systemId was relative; this is set by XML_SetBase;
-it may be null.
-The publicId argument is the public identifier as specified in the entity declaration,
-or null if none was specified; the whitespace in the public identifier
-will have been normalized as required by the XML spec.
-The context argument specifies the parsing context in the format
-expected by the context argument to
-XML_ExternalEntityParserCreate; context is valid only until the handler
-returns, so if the referenced entity is to be parsed later, it must be copied.
-The handler should return 0 if processing should not continue because of
-a fatal error in the handling of the external entity.
-In this case the calling parser will return an XML_ERROR_EXTERNAL_ENTITY_HANDLING
-error.
-Note that unlike other handlers the first argument is the parser, not userData. */
-
-typedef int (*XML_ExternalEntityRefHandler)(XML_Parser parser,
- const XML_Char *context,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId);
-
-/* This structure is filled in by the XML_UnknownEncodingHandler
-to provide information to the parser about encodings that are unknown
-to the parser.
-The map[b] member gives information about byte sequences
-whose first byte is b.
-If map[b] is c where c is >= 0, then b by itself encodes the Unicode scalar value c.
-If map[b] is -1, then the byte sequence is malformed.
-If map[b] is -n, where n >= 2, then b is the first byte of an n-byte
-sequence that encodes a single Unicode scalar value.
-The data member will be passed as the first argument to the convert function.
-The convert function is used to convert multibyte sequences;
-s will point to a n-byte sequence where map[(unsigned char)*s] == -n.
-The convert function must return the Unicode scalar value
-represented by this byte sequence or -1 if the byte sequence is malformed.
-The convert function may be null if the encoding is a single-byte encoding,
-that is if map[b] >= -1 for all bytes b.
-When the parser is finished with the encoding, then if release is not null,
-it will call release passing it the data member;
-once release has been called, the convert function will not be called again.
-
-Expat places certain restrictions on the encodings that are supported
-using this mechanism.
-
-1. Every ASCII character that can appear in a well-formed XML document,
-other than the characters
-
- $@\^`{}~
-
-must be represented by a single byte, and that byte must be the
-same byte that represents that character in ASCII.
-
-2. No character may require more than 4 bytes to encode.
-
-3. All characters encoded must have Unicode scalar values <= 0xFFFF,
-(ie characters that would be encoded by surrogates in UTF-16
-are not allowed). Note that this restriction doesn't apply to
-the built-in support for UTF-8 and UTF-16.
-
-4. No Unicode character may be encoded by more than one distinct sequence
-of bytes. */
-
-typedef struct {
- int map[256];
- void *data;
- int (*convert)(void *data, const char *s);
- void (*release)(void *data);
-} XML_Encoding;
-
-/* This is called for an encoding that is unknown to the parser.
-The encodingHandlerData argument is that which was passed as the
-second argument to XML_SetUnknownEncodingHandler.
-The name argument gives the name of the encoding as specified in
-the encoding declaration.
-If the callback can provide information about the encoding,
-it must fill in the XML_Encoding structure, and return 1.
-Otherwise it must return 0.
-If info does not describe a suitable encoding,
-then the parser will return an XML_UNKNOWN_ENCODING error. */
-
-typedef int (*XML_UnknownEncodingHandler)(void *encodingHandlerData,
- const XML_Char *name,
- XML_Encoding *info);
-
-void XMLPARSEAPI
-XML_SetElementHandler(XML_Parser parser,
- XML_StartElementHandler start,
- XML_EndElementHandler end);
-
-void XMLPARSEAPI
-XML_SetCharacterDataHandler(XML_Parser parser,
- XML_CharacterDataHandler handler);
-
-void XMLPARSEAPI
-XML_SetProcessingInstructionHandler(XML_Parser parser,
- XML_ProcessingInstructionHandler handler);
-void XMLPARSEAPI
-XML_SetCommentHandler(XML_Parser parser,
- XML_CommentHandler handler);
-
-void XMLPARSEAPI
-XML_SetCdataSectionHandler(XML_Parser parser,
- XML_StartCdataSectionHandler start,
- XML_EndCdataSectionHandler end);
-
-/* This sets the default handler and also inhibits expansion of internal entities.
-The entity reference will be passed to the default handler. */
-
-void XMLPARSEAPI
-XML_SetDefaultHandler(XML_Parser parser,
- XML_DefaultHandler handler);
-
-/* This sets the default handler but does not inhibit expansion of internal entities.
-The entity reference will not be passed to the default handler. */
-
-void XMLPARSEAPI
-XML_SetDefaultHandlerExpand(XML_Parser parser,
- XML_DefaultHandler handler);
-
-void XMLPARSEAPI
-XML_SetUnparsedEntityDeclHandler(XML_Parser parser,
- XML_UnparsedEntityDeclHandler handler);
-
-void XMLPARSEAPI
-XML_SetNotationDeclHandler(XML_Parser parser,
- XML_NotationDeclHandler handler);
-
-void XMLPARSEAPI
-XML_SetNamespaceDeclHandler(XML_Parser parser,
- XML_StartNamespaceDeclHandler start,
- XML_EndNamespaceDeclHandler end);
-
-void XMLPARSEAPI
-XML_SetNotStandaloneHandler(XML_Parser parser,
- XML_NotStandaloneHandler handler);
-
-void XMLPARSEAPI
-XML_SetExternalEntityRefHandler(XML_Parser parser,
- XML_ExternalEntityRefHandler handler);
-
-/* If a non-null value for arg is specified here, then it will be passed
-as the first argument to the external entity ref handler instead
-of the parser object. */
-void XMLPARSEAPI
-XML_SetExternalEntityRefHandlerArg(XML_Parser, void *arg);
-
-void XMLPARSEAPI
-XML_SetUnknownEncodingHandler(XML_Parser parser,
- XML_UnknownEncodingHandler handler,
- void *encodingHandlerData);
-
-/* This can be called within a handler for a start element, end element,
-processing instruction or character data. It causes the corresponding
-markup to be passed to the default handler. */
-void XMLPARSEAPI XML_DefaultCurrent(XML_Parser parser);
-
-/* This value is passed as the userData argument to callbacks. */
-void XMLPARSEAPI
-XML_SetUserData(XML_Parser parser, void *userData);
-
-/* Returns the last value set by XML_SetUserData or null. */
-#define XML_GetUserData(parser) (*(void **)(parser))
-
-/* This is equivalent to supplying an encoding argument
-to XML_CreateParser. It must not be called after XML_Parse
-or XML_ParseBuffer. */
-
-int XMLPARSEAPI
-XML_SetEncoding(XML_Parser parser, const XML_Char *encoding);
-
-/* If this function is called, then the parser will be passed
-as the first argument to callbacks instead of userData.
-The userData will still be accessible using XML_GetUserData. */
-
-void XMLPARSEAPI
-XML_UseParserAsHandlerArg(XML_Parser parser);
-
-/* Sets the base to be used for resolving relative URIs in system identifiers in
-declarations. Resolving relative identifiers is left to the application:
-this value will be passed through as the base argument to the
-XML_ExternalEntityRefHandler, XML_NotationDeclHandler
-and XML_UnparsedEntityDeclHandler. The base argument will be copied.
-Returns zero if out of memory, non-zero otherwise. */
-
-int XMLPARSEAPI
-XML_SetBase(XML_Parser parser, const XML_Char *base);
-
-const XML_Char XMLPARSEAPI *
-XML_GetBase(XML_Parser parser);
-
-/* Returns the number of the attributes passed in last call to the
-XML_StartElementHandler that were specified in the start-tag rather
-than defaulted. */
-
-int XMLPARSEAPI XML_GetSpecifiedAttributeCount(XML_Parser parser);
-
-/* Parses some input. Returns 0 if a fatal error is detected.
-The last call to XML_Parse must have isFinal true;
-len may be zero for this call (or any other). */
-int XMLPARSEAPI
-XML_Parse(XML_Parser parser, const char *s, int len, int isFinal);
-
-void XMLPARSEAPI *
-XML_GetBuffer(XML_Parser parser, int len);
-
-int XMLPARSEAPI
-XML_ParseBuffer(XML_Parser parser, int len, int isFinal);
-
-/* Creates an XML_Parser object that can parse an external general entity;
-context is a '\0'-terminated string specifying the parse context;
-encoding is a '\0'-terminated string giving the name of the externally specified encoding,
-or null if there is no externally specified encoding.
-The context string consists of a sequence of tokens separated by formfeeds (\f);
-a token consisting of a name specifies that the general entity of the name
-is open; a token of the form prefix=uri specifies the namespace for a particular
-prefix; a token of the form =uri specifies the default namespace.
-This can be called at any point after the first call to an ExternalEntityRefHandler
-so longer as the parser has not yet been freed.
-The new parser is completely independent and may safely be used in a separate thread.
-The handlers and userData are initialized from the parser argument.
-Returns 0 if out of memory. Otherwise returns a new XML_Parser object. */
-XML_Parser XMLPARSEAPI
-XML_ExternalEntityParserCreate(XML_Parser parser,
- const XML_Char *context,
- const XML_Char *encoding);
-
-enum XML_Error {
- XML_ERROR_NONE,
- XML_ERROR_NO_MEMORY,
- XML_ERROR_SYNTAX,
- XML_ERROR_NO_ELEMENTS,
- XML_ERROR_INVALID_TOKEN,
- XML_ERROR_UNCLOSED_TOKEN,
- XML_ERROR_PARTIAL_CHAR,
- XML_ERROR_TAG_MISMATCH,
- XML_ERROR_DUPLICATE_ATTRIBUTE,
- XML_ERROR_JUNK_AFTER_DOC_ELEMENT,
- XML_ERROR_PARAM_ENTITY_REF,
- XML_ERROR_UNDEFINED_ENTITY,
- XML_ERROR_RECURSIVE_ENTITY_REF,
- XML_ERROR_ASYNC_ENTITY,
- XML_ERROR_BAD_CHAR_REF,
- XML_ERROR_BINARY_ENTITY_REF,
- XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF,
- XML_ERROR_MISPLACED_XML_PI,
- XML_ERROR_UNKNOWN_ENCODING,
- XML_ERROR_INCORRECT_ENCODING,
- XML_ERROR_UNCLOSED_CDATA_SECTION,
- XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- XML_ERROR_NOT_STANDALONE
-};
-
-/* If XML_Parse or XML_ParseBuffer have returned 0, then XML_GetErrorCode
-returns information about the error. */
-
-enum XML_Error XMLPARSEAPI XML_GetErrorCode(XML_Parser parser);
-
-/* These functions return information about the current parse location.
-They may be called when XML_Parse or XML_ParseBuffer return 0;
-in this case the location is the location of the character at which
-the error was detected.
-They may also be called from any other callback called to report
-some parse event; in this the location is the location of the first
-of the sequence of characters that generated the event. */
-
-int XMLPARSEAPI XML_GetCurrentLineNumber(XML_Parser parser);
-int XMLPARSEAPI XML_GetCurrentColumnNumber(XML_Parser parser);
-long XMLPARSEAPI XML_GetCurrentByteIndex(XML_Parser parser);
-
-/* Return the number of bytes in the current event.
-Returns 0 if the event is in an internal entity. */
-
-int XMLPARSEAPI XML_GetCurrentByteCount(XML_Parser parser);
-
-/* For backwards compatibility with previous versions. */
-#define XML_GetErrorLineNumber XML_GetCurrentLineNumber
-#define XML_GetErrorColumnNumber XML_GetCurrentColumnNumber
-#define XML_GetErrorByteIndex XML_GetCurrentByteIndex
-
-/* Frees memory used by the parser. */
-void XMLPARSEAPI
-XML_ParserFree(XML_Parser parser);
-
-/* Returns a string describing the error. */
-const XML_LChar XMLPARSEAPI *XML_ErrorString(int code);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* not XmlParse_INCLUDED */
+++ /dev/null
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
- See the file COPYING for copying permission.
-*/
-
-#include <stddef.h>
-
-#ifdef COMPILED_FROM_DSP
-#include "winconfig.h"
-#elif defined(MACOS_CLASSIC)
-#include "macconfig.h"
-#elif defined(__amigaos__)
-#include "amigaconfig.h"
-#elif defined(__WATCOMC__)
-#include "watcomconfig.h"
-#else
-#ifdef HAVE_EXPAT_CONFIG_H
-#include "expat_config.h"
-#endif
-#endif /* ndef COMPILED_FROM_DSP */
-
-#include "expat_external.h"
-#include "internal.h"
-#include "xmlrole.h"
-#include "ascii.h"
-
-/* Doesn't check:
-
- that ,| are not mixed in a model group
- content of literals
-
-*/
-
-static const char KW_ANY[] = {
- ASCII_A, ASCII_N, ASCII_Y, '\0' };
-static const char KW_ATTLIST[] = {
- ASCII_A, ASCII_T, ASCII_T, ASCII_L, ASCII_I, ASCII_S, ASCII_T, '\0' };
-static const char KW_CDATA[] = {
- ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
-static const char KW_DOCTYPE[] = {
- ASCII_D, ASCII_O, ASCII_C, ASCII_T, ASCII_Y, ASCII_P, ASCII_E, '\0' };
-static const char KW_ELEMENT[] = {
- ASCII_E, ASCII_L, ASCII_E, ASCII_M, ASCII_E, ASCII_N, ASCII_T, '\0' };
-static const char KW_EMPTY[] = {
- ASCII_E, ASCII_M, ASCII_P, ASCII_T, ASCII_Y, '\0' };
-static const char KW_ENTITIES[] = {
- ASCII_E, ASCII_N, ASCII_T, ASCII_I, ASCII_T, ASCII_I, ASCII_E, ASCII_S,
- '\0' };
-static const char KW_ENTITY[] = {
- ASCII_E, ASCII_N, ASCII_T, ASCII_I, ASCII_T, ASCII_Y, '\0' };
-static const char KW_FIXED[] = {
- ASCII_F, ASCII_I, ASCII_X, ASCII_E, ASCII_D, '\0' };
-static const char KW_ID[] = {
- ASCII_I, ASCII_D, '\0' };
-static const char KW_IDREF[] = {
- ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, '\0' };
-static const char KW_IDREFS[] = {
- ASCII_I, ASCII_D, ASCII_R, ASCII_E, ASCII_F, ASCII_S, '\0' };
-#ifdef XML_DTD
-static const char KW_IGNORE[] = {
- ASCII_I, ASCII_G, ASCII_N, ASCII_O, ASCII_R, ASCII_E, '\0' };
-#endif
-static const char KW_IMPLIED[] = {
- ASCII_I, ASCII_M, ASCII_P, ASCII_L, ASCII_I, ASCII_E, ASCII_D, '\0' };
-#ifdef XML_DTD
-static const char KW_INCLUDE[] = {
- ASCII_I, ASCII_N, ASCII_C, ASCII_L, ASCII_U, ASCII_D, ASCII_E, '\0' };
-#endif
-static const char KW_NDATA[] = {
- ASCII_N, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
-static const char KW_NMTOKEN[] = {
- ASCII_N, ASCII_M, ASCII_T, ASCII_O, ASCII_K, ASCII_E, ASCII_N, '\0' };
-static const char KW_NMTOKENS[] = {
- ASCII_N, ASCII_M, ASCII_T, ASCII_O, ASCII_K, ASCII_E, ASCII_N, ASCII_S,
- '\0' };
-static const char KW_NOTATION[] =
- { ASCII_N, ASCII_O, ASCII_T, ASCII_A, ASCII_T, ASCII_I, ASCII_O, ASCII_N,
- '\0' };
-static const char KW_PCDATA[] = {
- ASCII_P, ASCII_C, ASCII_D, ASCII_A, ASCII_T, ASCII_A, '\0' };
-static const char KW_PUBLIC[] = {
- ASCII_P, ASCII_U, ASCII_B, ASCII_L, ASCII_I, ASCII_C, '\0' };
-static const char KW_REQUIRED[] = {
- ASCII_R, ASCII_E, ASCII_Q, ASCII_U, ASCII_I, ASCII_R, ASCII_E, ASCII_D,
- '\0' };
-static const char KW_SYSTEM[] = {
- ASCII_S, ASCII_Y, ASCII_S, ASCII_T, ASCII_E, ASCII_M, '\0' };
-
-#ifndef MIN_BYTES_PER_CHAR
-#define MIN_BYTES_PER_CHAR(enc) ((enc)->minBytesPerChar)
-#endif
-
-#ifdef XML_DTD
-#define setTopLevel(state) \
- ((state)->handler = ((state)->documentEntity \
- ? internalSubset \
- : externalSubset1))
-#else /* not XML_DTD */
-#define setTopLevel(state) ((state)->handler = internalSubset)
-#endif /* not XML_DTD */
-
-typedef int PTRCALL PROLOG_HANDLER(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc);
-
-static PROLOG_HANDLER
- prolog0, prolog1, prolog2,
- doctype0, doctype1, doctype2, doctype3, doctype4, doctype5,
- internalSubset,
- entity0, entity1, entity2, entity3, entity4, entity5, entity6,
- entity7, entity8, entity9, entity10,
- notation0, notation1, notation2, notation3, notation4,
- attlist0, attlist1, attlist2, attlist3, attlist4, attlist5, attlist6,
- attlist7, attlist8, attlist9,
- element0, element1, element2, element3, element4, element5, element6,
- element7,
-#ifdef XML_DTD
- externalSubset0, externalSubset1,
- condSect0, condSect1, condSect2,
-#endif /* XML_DTD */
- declClose,
- error;
-
-static int FASTCALL common(PROLOG_STATE *state, int tok);
-
-static int PTRCALL
-prolog0(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- state->handler = prolog1;
- return XML_ROLE_NONE;
- case XML_TOK_XML_DECL:
- state->handler = prolog1;
- return XML_ROLE_XML_DECL;
- case XML_TOK_PI:
- state->handler = prolog1;
- return XML_ROLE_PI;
- case XML_TOK_COMMENT:
- state->handler = prolog1;
- return XML_ROLE_COMMENT;
- case XML_TOK_BOM:
- return XML_ROLE_NONE;
- case XML_TOK_DECL_OPEN:
- if (!XmlNameMatchesAscii(enc,
- ptr + 2 * MIN_BYTES_PER_CHAR(enc),
- end,
- KW_DOCTYPE))
- break;
- state->handler = doctype0;
- return XML_ROLE_DOCTYPE_NONE;
- case XML_TOK_INSTANCE_START:
- state->handler = error;
- return XML_ROLE_INSTANCE_START;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-prolog1(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_NONE;
- case XML_TOK_PI:
- return XML_ROLE_PI;
- case XML_TOK_COMMENT:
- return XML_ROLE_COMMENT;
- case XML_TOK_BOM:
- return XML_ROLE_NONE;
- case XML_TOK_DECL_OPEN:
- if (!XmlNameMatchesAscii(enc,
- ptr + 2 * MIN_BYTES_PER_CHAR(enc),
- end,
- KW_DOCTYPE))
- break;
- state->handler = doctype0;
- return XML_ROLE_DOCTYPE_NONE;
- case XML_TOK_INSTANCE_START:
- state->handler = error;
- return XML_ROLE_INSTANCE_START;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-prolog2(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_NONE;
- case XML_TOK_PI:
- return XML_ROLE_PI;
- case XML_TOK_COMMENT:
- return XML_ROLE_COMMENT;
- case XML_TOK_INSTANCE_START:
- state->handler = error;
- return XML_ROLE_INSTANCE_START;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-doctype0(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_DOCTYPE_NONE;
- case XML_TOK_NAME:
- case XML_TOK_PREFIXED_NAME:
- state->handler = doctype1;
- return XML_ROLE_DOCTYPE_NAME;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-doctype1(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_DOCTYPE_NONE;
- case XML_TOK_OPEN_BRACKET:
- state->handler = internalSubset;
- return XML_ROLE_DOCTYPE_INTERNAL_SUBSET;
- case XML_TOK_DECL_CLOSE:
- state->handler = prolog2;
- return XML_ROLE_DOCTYPE_CLOSE;
- case XML_TOK_NAME:
- if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
- state->handler = doctype3;
- return XML_ROLE_DOCTYPE_NONE;
- }
- if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
- state->handler = doctype2;
- return XML_ROLE_DOCTYPE_NONE;
- }
- break;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-doctype2(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_DOCTYPE_NONE;
- case XML_TOK_LITERAL:
- state->handler = doctype3;
- return XML_ROLE_DOCTYPE_PUBLIC_ID;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-doctype3(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_DOCTYPE_NONE;
- case XML_TOK_LITERAL:
- state->handler = doctype4;
- return XML_ROLE_DOCTYPE_SYSTEM_ID;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-doctype4(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_DOCTYPE_NONE;
- case XML_TOK_OPEN_BRACKET:
- state->handler = internalSubset;
- return XML_ROLE_DOCTYPE_INTERNAL_SUBSET;
- case XML_TOK_DECL_CLOSE:
- state->handler = prolog2;
- return XML_ROLE_DOCTYPE_CLOSE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-doctype5(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_DOCTYPE_NONE;
- case XML_TOK_DECL_CLOSE:
- state->handler = prolog2;
- return XML_ROLE_DOCTYPE_CLOSE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-internalSubset(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_NONE;
- case XML_TOK_DECL_OPEN:
- if (XmlNameMatchesAscii(enc,
- ptr + 2 * MIN_BYTES_PER_CHAR(enc),
- end,
- KW_ENTITY)) {
- state->handler = entity0;
- return XML_ROLE_ENTITY_NONE;
- }
- if (XmlNameMatchesAscii(enc,
- ptr + 2 * MIN_BYTES_PER_CHAR(enc),
- end,
- KW_ATTLIST)) {
- state->handler = attlist0;
- return XML_ROLE_ATTLIST_NONE;
- }
- if (XmlNameMatchesAscii(enc,
- ptr + 2 * MIN_BYTES_PER_CHAR(enc),
- end,
- KW_ELEMENT)) {
- state->handler = element0;
- return XML_ROLE_ELEMENT_NONE;
- }
- if (XmlNameMatchesAscii(enc,
- ptr + 2 * MIN_BYTES_PER_CHAR(enc),
- end,
- KW_NOTATION)) {
- state->handler = notation0;
- return XML_ROLE_NOTATION_NONE;
- }
- break;
- case XML_TOK_PI:
- return XML_ROLE_PI;
- case XML_TOK_COMMENT:
- return XML_ROLE_COMMENT;
- case XML_TOK_PARAM_ENTITY_REF:
- return XML_ROLE_PARAM_ENTITY_REF;
- case XML_TOK_CLOSE_BRACKET:
- state->handler = doctype5;
- return XML_ROLE_DOCTYPE_NONE;
- case XML_TOK_NONE:
- return XML_ROLE_NONE;
- }
- return common(state, tok);
-}
-
-#ifdef XML_DTD
-
-static int PTRCALL
-externalSubset0(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- state->handler = externalSubset1;
- if (tok == XML_TOK_XML_DECL)
- return XML_ROLE_TEXT_DECL;
- return externalSubset1(state, tok, ptr, end, enc);
-}
-
-static int PTRCALL
-externalSubset1(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_COND_SECT_OPEN:
- state->handler = condSect0;
- return XML_ROLE_NONE;
- case XML_TOK_COND_SECT_CLOSE:
- if (state->includeLevel == 0)
- break;
- state->includeLevel -= 1;
- return XML_ROLE_NONE;
- case XML_TOK_PROLOG_S:
- return XML_ROLE_NONE;
- case XML_TOK_CLOSE_BRACKET:
- break;
- case XML_TOK_NONE:
- if (state->includeLevel)
- break;
- return XML_ROLE_NONE;
- default:
- return internalSubset(state, tok, ptr, end, enc);
- }
- return common(state, tok);
-}
-
-#endif /* XML_DTD */
-
-static int PTRCALL
-entity0(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ENTITY_NONE;
- case XML_TOK_PERCENT:
- state->handler = entity1;
- return XML_ROLE_ENTITY_NONE;
- case XML_TOK_NAME:
- state->handler = entity2;
- return XML_ROLE_GENERAL_ENTITY_NAME;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-entity1(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ENTITY_NONE;
- case XML_TOK_NAME:
- state->handler = entity7;
- return XML_ROLE_PARAM_ENTITY_NAME;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-entity2(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ENTITY_NONE;
- case XML_TOK_NAME:
- if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
- state->handler = entity4;
- return XML_ROLE_ENTITY_NONE;
- }
- if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
- state->handler = entity3;
- return XML_ROLE_ENTITY_NONE;
- }
- break;
- case XML_TOK_LITERAL:
- state->handler = declClose;
- state->role_none = XML_ROLE_ENTITY_NONE;
- return XML_ROLE_ENTITY_VALUE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-entity3(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ENTITY_NONE;
- case XML_TOK_LITERAL:
- state->handler = entity4;
- return XML_ROLE_ENTITY_PUBLIC_ID;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-entity4(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ENTITY_NONE;
- case XML_TOK_LITERAL:
- state->handler = entity5;
- return XML_ROLE_ENTITY_SYSTEM_ID;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-entity5(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ENTITY_NONE;
- case XML_TOK_DECL_CLOSE:
- setTopLevel(state);
- return XML_ROLE_ENTITY_COMPLETE;
- case XML_TOK_NAME:
- if (XmlNameMatchesAscii(enc, ptr, end, KW_NDATA)) {
- state->handler = entity6;
- return XML_ROLE_ENTITY_NONE;
- }
- break;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-entity6(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ENTITY_NONE;
- case XML_TOK_NAME:
- state->handler = declClose;
- state->role_none = XML_ROLE_ENTITY_NONE;
- return XML_ROLE_ENTITY_NOTATION_NAME;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-entity7(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ENTITY_NONE;
- case XML_TOK_NAME:
- if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
- state->handler = entity9;
- return XML_ROLE_ENTITY_NONE;
- }
- if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
- state->handler = entity8;
- return XML_ROLE_ENTITY_NONE;
- }
- break;
- case XML_TOK_LITERAL:
- state->handler = declClose;
- state->role_none = XML_ROLE_ENTITY_NONE;
- return XML_ROLE_ENTITY_VALUE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-entity8(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ENTITY_NONE;
- case XML_TOK_LITERAL:
- state->handler = entity9;
- return XML_ROLE_ENTITY_PUBLIC_ID;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-entity9(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ENTITY_NONE;
- case XML_TOK_LITERAL:
- state->handler = entity10;
- return XML_ROLE_ENTITY_SYSTEM_ID;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-entity10(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ENTITY_NONE;
- case XML_TOK_DECL_CLOSE:
- setTopLevel(state);
- return XML_ROLE_ENTITY_COMPLETE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-notation0(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_NOTATION_NONE;
- case XML_TOK_NAME:
- state->handler = notation1;
- return XML_ROLE_NOTATION_NAME;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-notation1(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_NOTATION_NONE;
- case XML_TOK_NAME:
- if (XmlNameMatchesAscii(enc, ptr, end, KW_SYSTEM)) {
- state->handler = notation3;
- return XML_ROLE_NOTATION_NONE;
- }
- if (XmlNameMatchesAscii(enc, ptr, end, KW_PUBLIC)) {
- state->handler = notation2;
- return XML_ROLE_NOTATION_NONE;
- }
- break;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-notation2(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_NOTATION_NONE;
- case XML_TOK_LITERAL:
- state->handler = notation4;
- return XML_ROLE_NOTATION_PUBLIC_ID;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-notation3(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_NOTATION_NONE;
- case XML_TOK_LITERAL:
- state->handler = declClose;
- state->role_none = XML_ROLE_NOTATION_NONE;
- return XML_ROLE_NOTATION_SYSTEM_ID;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-notation4(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_NOTATION_NONE;
- case XML_TOK_LITERAL:
- state->handler = declClose;
- state->role_none = XML_ROLE_NOTATION_NONE;
- return XML_ROLE_NOTATION_SYSTEM_ID;
- case XML_TOK_DECL_CLOSE:
- setTopLevel(state);
- return XML_ROLE_NOTATION_NO_SYSTEM_ID;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-attlist0(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ATTLIST_NONE;
- case XML_TOK_NAME:
- case XML_TOK_PREFIXED_NAME:
- state->handler = attlist1;
- return XML_ROLE_ATTLIST_ELEMENT_NAME;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-attlist1(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ATTLIST_NONE;
- case XML_TOK_DECL_CLOSE:
- setTopLevel(state);
- return XML_ROLE_ATTLIST_NONE;
- case XML_TOK_NAME:
- case XML_TOK_PREFIXED_NAME:
- state->handler = attlist2;
- return XML_ROLE_ATTRIBUTE_NAME;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-attlist2(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ATTLIST_NONE;
- case XML_TOK_NAME:
- {
- static const char * const types[] = {
- KW_CDATA,
- KW_ID,
- KW_IDREF,
- KW_IDREFS,
- KW_ENTITY,
- KW_ENTITIES,
- KW_NMTOKEN,
- KW_NMTOKENS,
- };
- int i;
- for (i = 0; i < (int)(sizeof(types)/sizeof(types[0])); i++)
- if (XmlNameMatchesAscii(enc, ptr, end, types[i])) {
- state->handler = attlist8;
- return XML_ROLE_ATTRIBUTE_TYPE_CDATA + i;
- }
- }
- if (XmlNameMatchesAscii(enc, ptr, end, KW_NOTATION)) {
- state->handler = attlist5;
- return XML_ROLE_ATTLIST_NONE;
- }
- break;
- case XML_TOK_OPEN_PAREN:
- state->handler = attlist3;
- return XML_ROLE_ATTLIST_NONE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-attlist3(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ATTLIST_NONE;
- case XML_TOK_NMTOKEN:
- case XML_TOK_NAME:
- case XML_TOK_PREFIXED_NAME:
- state->handler = attlist4;
- return XML_ROLE_ATTRIBUTE_ENUM_VALUE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-attlist4(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ATTLIST_NONE;
- case XML_TOK_CLOSE_PAREN:
- state->handler = attlist8;
- return XML_ROLE_ATTLIST_NONE;
- case XML_TOK_OR:
- state->handler = attlist3;
- return XML_ROLE_ATTLIST_NONE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-attlist5(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ATTLIST_NONE;
- case XML_TOK_OPEN_PAREN:
- state->handler = attlist6;
- return XML_ROLE_ATTLIST_NONE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-attlist6(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ATTLIST_NONE;
- case XML_TOK_NAME:
- state->handler = attlist7;
- return XML_ROLE_ATTRIBUTE_NOTATION_VALUE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-attlist7(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ATTLIST_NONE;
- case XML_TOK_CLOSE_PAREN:
- state->handler = attlist8;
- return XML_ROLE_ATTLIST_NONE;
- case XML_TOK_OR:
- state->handler = attlist6;
- return XML_ROLE_ATTLIST_NONE;
- }
- return common(state, tok);
-}
-
-/* default value */
-static int PTRCALL
-attlist8(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ATTLIST_NONE;
- case XML_TOK_POUND_NAME:
- if (XmlNameMatchesAscii(enc,
- ptr + MIN_BYTES_PER_CHAR(enc),
- end,
- KW_IMPLIED)) {
- state->handler = attlist1;
- return XML_ROLE_IMPLIED_ATTRIBUTE_VALUE;
- }
- if (XmlNameMatchesAscii(enc,
- ptr + MIN_BYTES_PER_CHAR(enc),
- end,
- KW_REQUIRED)) {
- state->handler = attlist1;
- return XML_ROLE_REQUIRED_ATTRIBUTE_VALUE;
- }
- if (XmlNameMatchesAscii(enc,
- ptr + MIN_BYTES_PER_CHAR(enc),
- end,
- KW_FIXED)) {
- state->handler = attlist9;
- return XML_ROLE_ATTLIST_NONE;
- }
- break;
- case XML_TOK_LITERAL:
- state->handler = attlist1;
- return XML_ROLE_DEFAULT_ATTRIBUTE_VALUE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-attlist9(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ATTLIST_NONE;
- case XML_TOK_LITERAL:
- state->handler = attlist1;
- return XML_ROLE_FIXED_ATTRIBUTE_VALUE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-element0(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ELEMENT_NONE;
- case XML_TOK_NAME:
- case XML_TOK_PREFIXED_NAME:
- state->handler = element1;
- return XML_ROLE_ELEMENT_NAME;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-element1(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ELEMENT_NONE;
- case XML_TOK_NAME:
- if (XmlNameMatchesAscii(enc, ptr, end, KW_EMPTY)) {
- state->handler = declClose;
- state->role_none = XML_ROLE_ELEMENT_NONE;
- return XML_ROLE_CONTENT_EMPTY;
- }
- if (XmlNameMatchesAscii(enc, ptr, end, KW_ANY)) {
- state->handler = declClose;
- state->role_none = XML_ROLE_ELEMENT_NONE;
- return XML_ROLE_CONTENT_ANY;
- }
- break;
- case XML_TOK_OPEN_PAREN:
- state->handler = element2;
- state->level = 1;
- return XML_ROLE_GROUP_OPEN;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-element2(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ELEMENT_NONE;
- case XML_TOK_POUND_NAME:
- if (XmlNameMatchesAscii(enc,
- ptr + MIN_BYTES_PER_CHAR(enc),
- end,
- KW_PCDATA)) {
- state->handler = element3;
- return XML_ROLE_CONTENT_PCDATA;
- }
- break;
- case XML_TOK_OPEN_PAREN:
- state->level = 2;
- state->handler = element6;
- return XML_ROLE_GROUP_OPEN;
- case XML_TOK_NAME:
- case XML_TOK_PREFIXED_NAME:
- state->handler = element7;
- return XML_ROLE_CONTENT_ELEMENT;
- case XML_TOK_NAME_QUESTION:
- state->handler = element7;
- return XML_ROLE_CONTENT_ELEMENT_OPT;
- case XML_TOK_NAME_ASTERISK:
- state->handler = element7;
- return XML_ROLE_CONTENT_ELEMENT_REP;
- case XML_TOK_NAME_PLUS:
- state->handler = element7;
- return XML_ROLE_CONTENT_ELEMENT_PLUS;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-element3(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ELEMENT_NONE;
- case XML_TOK_CLOSE_PAREN:
- state->handler = declClose;
- state->role_none = XML_ROLE_ELEMENT_NONE;
- return XML_ROLE_GROUP_CLOSE;
- case XML_TOK_CLOSE_PAREN_ASTERISK:
- state->handler = declClose;
- state->role_none = XML_ROLE_ELEMENT_NONE;
- return XML_ROLE_GROUP_CLOSE_REP;
- case XML_TOK_OR:
- state->handler = element4;
- return XML_ROLE_ELEMENT_NONE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-element4(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ELEMENT_NONE;
- case XML_TOK_NAME:
- case XML_TOK_PREFIXED_NAME:
- state->handler = element5;
- return XML_ROLE_CONTENT_ELEMENT;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-element5(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ELEMENT_NONE;
- case XML_TOK_CLOSE_PAREN_ASTERISK:
- state->handler = declClose;
- state->role_none = XML_ROLE_ELEMENT_NONE;
- return XML_ROLE_GROUP_CLOSE_REP;
- case XML_TOK_OR:
- state->handler = element4;
- return XML_ROLE_ELEMENT_NONE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-element6(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ELEMENT_NONE;
- case XML_TOK_OPEN_PAREN:
- state->level += 1;
- return XML_ROLE_GROUP_OPEN;
- case XML_TOK_NAME:
- case XML_TOK_PREFIXED_NAME:
- state->handler = element7;
- return XML_ROLE_CONTENT_ELEMENT;
- case XML_TOK_NAME_QUESTION:
- state->handler = element7;
- return XML_ROLE_CONTENT_ELEMENT_OPT;
- case XML_TOK_NAME_ASTERISK:
- state->handler = element7;
- return XML_ROLE_CONTENT_ELEMENT_REP;
- case XML_TOK_NAME_PLUS:
- state->handler = element7;
- return XML_ROLE_CONTENT_ELEMENT_PLUS;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-element7(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_ELEMENT_NONE;
- case XML_TOK_CLOSE_PAREN:
- state->level -= 1;
- if (state->level == 0) {
- state->handler = declClose;
- state->role_none = XML_ROLE_ELEMENT_NONE;
- }
- return XML_ROLE_GROUP_CLOSE;
- case XML_TOK_CLOSE_PAREN_ASTERISK:
- state->level -= 1;
- if (state->level == 0) {
- state->handler = declClose;
- state->role_none = XML_ROLE_ELEMENT_NONE;
- }
- return XML_ROLE_GROUP_CLOSE_REP;
- case XML_TOK_CLOSE_PAREN_QUESTION:
- state->level -= 1;
- if (state->level == 0) {
- state->handler = declClose;
- state->role_none = XML_ROLE_ELEMENT_NONE;
- }
- return XML_ROLE_GROUP_CLOSE_OPT;
- case XML_TOK_CLOSE_PAREN_PLUS:
- state->level -= 1;
- if (state->level == 0) {
- state->handler = declClose;
- state->role_none = XML_ROLE_ELEMENT_NONE;
- }
- return XML_ROLE_GROUP_CLOSE_PLUS;
- case XML_TOK_COMMA:
- state->handler = element6;
- return XML_ROLE_GROUP_SEQUENCE;
- case XML_TOK_OR:
- state->handler = element6;
- return XML_ROLE_GROUP_CHOICE;
- }
- return common(state, tok);
-}
-
-#ifdef XML_DTD
-
-static int PTRCALL
-condSect0(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_NONE;
- case XML_TOK_NAME:
- if (XmlNameMatchesAscii(enc, ptr, end, KW_INCLUDE)) {
- state->handler = condSect1;
- return XML_ROLE_NONE;
- }
- if (XmlNameMatchesAscii(enc, ptr, end, KW_IGNORE)) {
- state->handler = condSect2;
- return XML_ROLE_NONE;
- }
- break;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-condSect1(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_NONE;
- case XML_TOK_OPEN_BRACKET:
- state->handler = externalSubset1;
- state->includeLevel += 1;
- return XML_ROLE_NONE;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-condSect2(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return XML_ROLE_NONE;
- case XML_TOK_OPEN_BRACKET:
- state->handler = externalSubset1;
- return XML_ROLE_IGNORE_SECT;
- }
- return common(state, tok);
-}
-
-#endif /* XML_DTD */
-
-static int PTRCALL
-declClose(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- switch (tok) {
- case XML_TOK_PROLOG_S:
- return state->role_none;
- case XML_TOK_DECL_CLOSE:
- setTopLevel(state);
- return state->role_none;
- }
- return common(state, tok);
-}
-
-static int PTRCALL
-error(PROLOG_STATE *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc)
-{
- return XML_ROLE_NONE;
-}
-
-static int FASTCALL
-common(PROLOG_STATE *state, int tok)
-{
-#ifdef XML_DTD
- if (!state->documentEntity && tok == XML_TOK_PARAM_ENTITY_REF)
- return XML_ROLE_INNER_PARAM_ENTITY_REF;
-#endif
- state->handler = error;
- return XML_ROLE_ERROR;
-}
-
-void
-XmlPrologStateInit(PROLOG_STATE *state)
-{
- state->handler = prolog0;
-#ifdef XML_DTD
- state->documentEntity = 1;
- state->includeLevel = 0;
- state->inEntityValue = 0;
-#endif /* XML_DTD */
-}
-
-#ifdef XML_DTD
-
-void
-XmlPrologStateInitExternalEntity(PROLOG_STATE *state)
-{
- state->handler = externalSubset0;
- state->documentEntity = 0;
- state->includeLevel = 0;
-}
-
-#endif /* XML_DTD */
+++ /dev/null
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
- See the file COPYING for copying permission.
-*/
-
-#ifndef XmlRole_INCLUDED
-#define XmlRole_INCLUDED 1
-
-#ifdef __VMS
-/* 0 1 2 3 0 1 2 3
- 1234567890123456789012345678901 1234567890123456789012345678901 */
-#define XmlPrologStateInitExternalEntity XmlPrologStateInitExternalEnt
-#endif
-
-#include "xmltok.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-enum {
- XML_ROLE_ERROR = -1,
- XML_ROLE_NONE = 0,
- XML_ROLE_XML_DECL,
- XML_ROLE_INSTANCE_START,
- XML_ROLE_DOCTYPE_NONE,
- XML_ROLE_DOCTYPE_NAME,
- XML_ROLE_DOCTYPE_SYSTEM_ID,
- XML_ROLE_DOCTYPE_PUBLIC_ID,
- XML_ROLE_DOCTYPE_INTERNAL_SUBSET,
- XML_ROLE_DOCTYPE_CLOSE,
- XML_ROLE_GENERAL_ENTITY_NAME,
- XML_ROLE_PARAM_ENTITY_NAME,
- XML_ROLE_ENTITY_NONE,
- XML_ROLE_ENTITY_VALUE,
- XML_ROLE_ENTITY_SYSTEM_ID,
- XML_ROLE_ENTITY_PUBLIC_ID,
- XML_ROLE_ENTITY_COMPLETE,
- XML_ROLE_ENTITY_NOTATION_NAME,
- XML_ROLE_NOTATION_NONE,
- XML_ROLE_NOTATION_NAME,
- XML_ROLE_NOTATION_SYSTEM_ID,
- XML_ROLE_NOTATION_NO_SYSTEM_ID,
- XML_ROLE_NOTATION_PUBLIC_ID,
- XML_ROLE_ATTRIBUTE_NAME,
- XML_ROLE_ATTRIBUTE_TYPE_CDATA,
- XML_ROLE_ATTRIBUTE_TYPE_ID,
- XML_ROLE_ATTRIBUTE_TYPE_IDREF,
- XML_ROLE_ATTRIBUTE_TYPE_IDREFS,
- XML_ROLE_ATTRIBUTE_TYPE_ENTITY,
- XML_ROLE_ATTRIBUTE_TYPE_ENTITIES,
- XML_ROLE_ATTRIBUTE_TYPE_NMTOKEN,
- XML_ROLE_ATTRIBUTE_TYPE_NMTOKENS,
- XML_ROLE_ATTRIBUTE_ENUM_VALUE,
- XML_ROLE_ATTRIBUTE_NOTATION_VALUE,
- XML_ROLE_ATTLIST_NONE,
- XML_ROLE_ATTLIST_ELEMENT_NAME,
- XML_ROLE_IMPLIED_ATTRIBUTE_VALUE,
- XML_ROLE_REQUIRED_ATTRIBUTE_VALUE,
- XML_ROLE_DEFAULT_ATTRIBUTE_VALUE,
- XML_ROLE_FIXED_ATTRIBUTE_VALUE,
- XML_ROLE_ELEMENT_NONE,
- XML_ROLE_ELEMENT_NAME,
- XML_ROLE_CONTENT_ANY,
- XML_ROLE_CONTENT_EMPTY,
- XML_ROLE_CONTENT_PCDATA,
- XML_ROLE_GROUP_OPEN,
- XML_ROLE_GROUP_CLOSE,
- XML_ROLE_GROUP_CLOSE_REP,
- XML_ROLE_GROUP_CLOSE_OPT,
- XML_ROLE_GROUP_CLOSE_PLUS,
- XML_ROLE_GROUP_CHOICE,
- XML_ROLE_GROUP_SEQUENCE,
- XML_ROLE_CONTENT_ELEMENT,
- XML_ROLE_CONTENT_ELEMENT_REP,
- XML_ROLE_CONTENT_ELEMENT_OPT,
- XML_ROLE_CONTENT_ELEMENT_PLUS,
- XML_ROLE_PI,
- XML_ROLE_COMMENT,
-#ifdef XML_DTD
- XML_ROLE_TEXT_DECL,
- XML_ROLE_IGNORE_SECT,
- XML_ROLE_INNER_PARAM_ENTITY_REF,
-#endif /* XML_DTD */
- XML_ROLE_PARAM_ENTITY_REF
-};
-
-typedef struct prolog_state {
- int (PTRCALL *handler) (struct prolog_state *state,
- int tok,
- const char *ptr,
- const char *end,
- const ENCODING *enc);
- unsigned level;
- int role_none;
-#ifdef XML_DTD
- unsigned includeLevel;
- int documentEntity;
- int inEntityValue;
-#endif /* XML_DTD */
-} PROLOG_STATE;
-
-void XmlPrologStateInit(PROLOG_STATE *);
-#ifdef XML_DTD
-void XmlPrologStateInitExternalEntity(PROLOG_STATE *);
-#endif /* XML_DTD */
-
-#define XmlTokenRole(state, tok, ptr, end, enc) \
- (((state)->handler)(state, tok, ptr, end, enc))
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* not XmlRole_INCLUDED */
+++ /dev/null
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
- See the file COPYING for copying permission.
-*/
-
-#include <stddef.h>
-
-#ifdef COMPILED_FROM_DSP
-#include "winconfig.h"
-#elif defined(MACOS_CLASSIC)
-#include "macconfig.h"
-#elif defined(__amigaos__)
-#include "amigaconfig.h"
-#elif defined(__WATCOMC__)
-#include "watcomconfig.h"
-#else
-#ifdef HAVE_EXPAT_CONFIG_H
-#include "expat_config.h"
-#endif
-#endif /* ndef COMPILED_FROM_DSP */
-
-#include "expat_external.h"
-#include "internal.h"
-#include "xmltok.h"
-#include "nametab.h"
-
-#ifdef XML_DTD
-#define IGNORE_SECTION_TOK_VTABLE , PREFIX(ignoreSectionTok)
-#else
-#define IGNORE_SECTION_TOK_VTABLE /* as nothing */
-#endif
-
-#define VTABLE1 \
- { PREFIX(prologTok), PREFIX(contentTok), \
- PREFIX(cdataSectionTok) IGNORE_SECTION_TOK_VTABLE }, \
- { PREFIX(attributeValueTok), PREFIX(entityValueTok) }, \
- PREFIX(sameName), \
- PREFIX(nameMatchesAscii), \
- PREFIX(nameLength), \
- PREFIX(skipS), \
- PREFIX(getAtts), \
- PREFIX(charRefNumber), \
- PREFIX(predefinedEntityName), \
- PREFIX(updatePosition), \
- PREFIX(isPublicId)
-
-#define VTABLE VTABLE1, PREFIX(toUtf8), PREFIX(toUtf16)
-
-#define UCS2_GET_NAMING(pages, hi, lo) \
- (namingBitmap[(pages[hi] << 3) + ((lo) >> 5)] & (1 << ((lo) & 0x1F)))
-
-/* A 2 byte UTF-8 representation splits the characters 11 bits between
- the bottom 5 and 6 bits of the bytes. We need 8 bits to index into
- pages, 3 bits to add to that index and 5 bits to generate the mask.
-*/
-#define UTF8_GET_NAMING2(pages, byte) \
- (namingBitmap[((pages)[(((byte)[0]) >> 2) & 7] << 3) \
- + ((((byte)[0]) & 3) << 1) \
- + ((((byte)[1]) >> 5) & 1)] \
- & (1 << (((byte)[1]) & 0x1F)))
-
-/* A 3 byte UTF-8 representation splits the characters 16 bits between
- the bottom 4, 6 and 6 bits of the bytes. We need 8 bits to index
- into pages, 3 bits to add to that index and 5 bits to generate the
- mask.
-*/
-#define UTF8_GET_NAMING3(pages, byte) \
- (namingBitmap[((pages)[((((byte)[0]) & 0xF) << 4) \
- + ((((byte)[1]) >> 2) & 0xF)] \
- << 3) \
- + ((((byte)[1]) & 3) << 1) \
- + ((((byte)[2]) >> 5) & 1)] \
- & (1 << (((byte)[2]) & 0x1F)))
-
-#define UTF8_GET_NAMING(pages, p, n) \
- ((n) == 2 \
- ? UTF8_GET_NAMING2(pages, (const unsigned char *)(p)) \
- : ((n) == 3 \
- ? UTF8_GET_NAMING3(pages, (const unsigned char *)(p)) \
- : 0))
-
-/* Detection of invalid UTF-8 sequences is based on Table 3.1B
- of Unicode 3.2: http://www.unicode.org/unicode/reports/tr28/
- with the additional restriction of not allowing the Unicode
- code points 0xFFFF and 0xFFFE (sequences EF,BF,BF and EF,BF,BE).
- Implementation details:
- (A & 0x80) == 0 means A < 0x80
- and
- (A & 0xC0) == 0xC0 means A > 0xBF
-*/
-
-#define UTF8_INVALID2(p) \
- ((*p) < 0xC2 || ((p)[1] & 0x80) == 0 || ((p)[1] & 0xC0) == 0xC0)
-
-#define UTF8_INVALID3(p) \
- (((p)[2] & 0x80) == 0 \
- || \
- ((*p) == 0xEF && (p)[1] == 0xBF \
- ? \
- (p)[2] > 0xBD \
- : \
- ((p)[2] & 0xC0) == 0xC0) \
- || \
- ((*p) == 0xE0 \
- ? \
- (p)[1] < 0xA0 || ((p)[1] & 0xC0) == 0xC0 \
- : \
- ((p)[1] & 0x80) == 0 \
- || \
- ((*p) == 0xED ? (p)[1] > 0x9F : ((p)[1] & 0xC0) == 0xC0)))
-
-#define UTF8_INVALID4(p) \
- (((p)[3] & 0x80) == 0 || ((p)[3] & 0xC0) == 0xC0 \
- || \
- ((p)[2] & 0x80) == 0 || ((p)[2] & 0xC0) == 0xC0 \
- || \
- ((*p) == 0xF0 \
- ? \
- (p)[1] < 0x90 || ((p)[1] & 0xC0) == 0xC0 \
- : \
- ((p)[1] & 0x80) == 0 \
- || \
- ((*p) == 0xF4 ? (p)[1] > 0x8F : ((p)[1] & 0xC0) == 0xC0)))
-
-static int PTRFASTCALL
-isNever(const ENCODING *enc, const char *p)
-{
- return 0;
-}
-
-static int PTRFASTCALL
-utf8_isName2(const ENCODING *enc, const char *p)
-{
- return UTF8_GET_NAMING2(namePages, (const unsigned char *)p);
-}
-
-static int PTRFASTCALL
-utf8_isName3(const ENCODING *enc, const char *p)
-{
- return UTF8_GET_NAMING3(namePages, (const unsigned char *)p);
-}
-
-#define utf8_isName4 isNever
-
-static int PTRFASTCALL
-utf8_isNmstrt2(const ENCODING *enc, const char *p)
-{
- return UTF8_GET_NAMING2(nmstrtPages, (const unsigned char *)p);
-}
-
-static int PTRFASTCALL
-utf8_isNmstrt3(const ENCODING *enc, const char *p)
-{
- return UTF8_GET_NAMING3(nmstrtPages, (const unsigned char *)p);
-}
-
-#define utf8_isNmstrt4 isNever
-
-static int PTRFASTCALL
-utf8_isInvalid2(const ENCODING *enc, const char *p)
-{
- return UTF8_INVALID2((const unsigned char *)p);
-}
-
-static int PTRFASTCALL
-utf8_isInvalid3(const ENCODING *enc, const char *p)
-{
- return UTF8_INVALID3((const unsigned char *)p);
-}
-
-static int PTRFASTCALL
-utf8_isInvalid4(const ENCODING *enc, const char *p)
-{
- return UTF8_INVALID4((const unsigned char *)p);
-}
-
-struct normal_encoding {
- ENCODING enc;
- unsigned char type[256];
-#ifdef XML_MIN_SIZE
- int (PTRFASTCALL *byteType)(const ENCODING *, const char *);
- int (PTRFASTCALL *isNameMin)(const ENCODING *, const char *);
- int (PTRFASTCALL *isNmstrtMin)(const ENCODING *, const char *);
- int (PTRFASTCALL *byteToAscii)(const ENCODING *, const char *);
- int (PTRCALL *charMatches)(const ENCODING *, const char *, int);
-#endif /* XML_MIN_SIZE */
- int (PTRFASTCALL *isName2)(const ENCODING *, const char *);
- int (PTRFASTCALL *isName3)(const ENCODING *, const char *);
- int (PTRFASTCALL *isName4)(const ENCODING *, const char *);
- int (PTRFASTCALL *isNmstrt2)(const ENCODING *, const char *);
- int (PTRFASTCALL *isNmstrt3)(const ENCODING *, const char *);
- int (PTRFASTCALL *isNmstrt4)(const ENCODING *, const char *);
- int (PTRFASTCALL *isInvalid2)(const ENCODING *, const char *);
- int (PTRFASTCALL *isInvalid3)(const ENCODING *, const char *);
- int (PTRFASTCALL *isInvalid4)(const ENCODING *, const char *);
-};
-
-#define AS_NORMAL_ENCODING(enc) ((const struct normal_encoding *) (enc))
-
-#ifdef XML_MIN_SIZE
-
-#define STANDARD_VTABLE(E) \
- E ## byteType, \
- E ## isNameMin, \
- E ## isNmstrtMin, \
- E ## byteToAscii, \
- E ## charMatches,
-
-#else
-
-#define STANDARD_VTABLE(E) /* as nothing */
-
-#endif
-
-#define NORMAL_VTABLE(E) \
- E ## isName2, \
- E ## isName3, \
- E ## isName4, \
- E ## isNmstrt2, \
- E ## isNmstrt3, \
- E ## isNmstrt4, \
- E ## isInvalid2, \
- E ## isInvalid3, \
- E ## isInvalid4
-
-static int FASTCALL checkCharRefNumber(int);
-
-#include "xmltok_impl.h"
-#include "ascii.h"
-
-#ifdef XML_MIN_SIZE
-#define sb_isNameMin isNever
-#define sb_isNmstrtMin isNever
-#endif
-
-#ifdef XML_MIN_SIZE
-#define MINBPC(enc) ((enc)->minBytesPerChar)
-#else
-/* minimum bytes per character */
-#define MINBPC(enc) 1
-#endif
-
-#define SB_BYTE_TYPE(enc, p) \
- (((struct normal_encoding *)(enc))->type[(unsigned char)*(p)])
-
-#ifdef XML_MIN_SIZE
-static int PTRFASTCALL
-sb_byteType(const ENCODING *enc, const char *p)
-{
- return SB_BYTE_TYPE(enc, p);
-}
-#define BYTE_TYPE(enc, p) \
- (AS_NORMAL_ENCODING(enc)->byteType(enc, p))
-#else
-#define BYTE_TYPE(enc, p) SB_BYTE_TYPE(enc, p)
-#endif
-
-#ifdef XML_MIN_SIZE
-#define BYTE_TO_ASCII(enc, p) \
- (AS_NORMAL_ENCODING(enc)->byteToAscii(enc, p))
-static int PTRFASTCALL
-sb_byteToAscii(const ENCODING *enc, const char *p)
-{
- return *p;
-}
-#else
-#define BYTE_TO_ASCII(enc, p) (*(p))
-#endif
-
-#define IS_NAME_CHAR(enc, p, n) \
- (AS_NORMAL_ENCODING(enc)->isName ## n(enc, p))
-#define IS_NMSTRT_CHAR(enc, p, n) \
- (AS_NORMAL_ENCODING(enc)->isNmstrt ## n(enc, p))
-#define IS_INVALID_CHAR(enc, p, n) \
- (AS_NORMAL_ENCODING(enc)->isInvalid ## n(enc, p))
-
-#ifdef XML_MIN_SIZE
-#define IS_NAME_CHAR_MINBPC(enc, p) \
- (AS_NORMAL_ENCODING(enc)->isNameMin(enc, p))
-#define IS_NMSTRT_CHAR_MINBPC(enc, p) \
- (AS_NORMAL_ENCODING(enc)->isNmstrtMin(enc, p))
-#else
-#define IS_NAME_CHAR_MINBPC(enc, p) (0)
-#define IS_NMSTRT_CHAR_MINBPC(enc, p) (0)
-#endif
-
-#ifdef XML_MIN_SIZE
-#define CHAR_MATCHES(enc, p, c) \
- (AS_NORMAL_ENCODING(enc)->charMatches(enc, p, c))
-static int PTRCALL
-sb_charMatches(const ENCODING *enc, const char *p, int c)
-{
- return *p == c;
-}
-#else
-/* c is an ASCII character */
-#define CHAR_MATCHES(enc, p, c) (*(p) == c)
-#endif
-
-#define PREFIX(ident) normal_ ## ident
-#define XML_TOK_IMPL_C
-#include "xmltok_impl.c"
-#undef XML_TOK_IMPL_C
-
-#undef MINBPC
-#undef BYTE_TYPE
-#undef BYTE_TO_ASCII
-#undef CHAR_MATCHES
-#undef IS_NAME_CHAR
-#undef IS_NAME_CHAR_MINBPC
-#undef IS_NMSTRT_CHAR
-#undef IS_NMSTRT_CHAR_MINBPC
-#undef IS_INVALID_CHAR
-
-enum { /* UTF8_cvalN is value of masked first byte of N byte sequence */
- UTF8_cval1 = 0x00,
- UTF8_cval2 = 0xc0,
- UTF8_cval3 = 0xe0,
- UTF8_cval4 = 0xf0
-};
-
-static void PTRCALL
-utf8_toUtf8(const ENCODING *enc,
- const char **fromP, const char *fromLim,
- char **toP, const char *toLim)
-{
- char *to;
- const char *from;
- if (fromLim - *fromP > toLim - *toP) {
- /* Avoid copying partial characters. */
- for (fromLim = *fromP + (toLim - *toP); fromLim > *fromP; fromLim--)
- if (((unsigned char)fromLim[-1] & 0xc0) != 0x80)
- break;
- }
- for (to = *toP, from = *fromP; from != fromLim; from++, to++)
- *to = *from;
- *fromP = from;
- *toP = to;
-}
-
-static void PTRCALL
-utf8_toUtf16(const ENCODING *enc,
- const char **fromP, const char *fromLim,
- unsigned short **toP, const unsigned short *toLim)
-{
- unsigned short *to = *toP;
- const char *from = *fromP;
- while (from != fromLim && to != toLim) {
- switch (((struct normal_encoding *)enc)->type[(unsigned char)*from]) {
- case BT_LEAD2:
- *to++ = (unsigned short)(((from[0] & 0x1f) << 6) | (from[1] & 0x3f));
- from += 2;
- break;
- case BT_LEAD3:
- *to++ = (unsigned short)(((from[0] & 0xf) << 12)
- | ((from[1] & 0x3f) << 6) | (from[2] & 0x3f));
- from += 3;
- break;
- case BT_LEAD4:
- {
- unsigned long n;
- if (to + 1 == toLim)
- goto after;
- n = ((from[0] & 0x7) << 18) | ((from[1] & 0x3f) << 12)
- | ((from[2] & 0x3f) << 6) | (from[3] & 0x3f);
- n -= 0x10000;
- to[0] = (unsigned short)((n >> 10) | 0xD800);
- to[1] = (unsigned short)((n & 0x3FF) | 0xDC00);
- to += 2;
- from += 4;
- }
- break;
- default:
- *to++ = *from++;
- break;
- }
- }
-after:
- *fromP = from;
- *toP = to;
-}
-
-#ifdef XML_NS
-static const struct normal_encoding utf8_encoding_ns = {
- { VTABLE1, utf8_toUtf8, utf8_toUtf16, 1, 1, 0 },
- {
-#include "asciitab.h"
-#include "utf8tab.h"
- },
- STANDARD_VTABLE(sb_) NORMAL_VTABLE(utf8_)
-};
-#endif
-
-static const struct normal_encoding utf8_encoding = {
- { VTABLE1, utf8_toUtf8, utf8_toUtf16, 1, 1, 0 },
- {
-#define BT_COLON BT_NMSTRT
-#include "asciitab.h"
-#undef BT_COLON
-#include "utf8tab.h"
- },
- STANDARD_VTABLE(sb_) NORMAL_VTABLE(utf8_)
-};
-
-#ifdef XML_NS
-
-static const struct normal_encoding internal_utf8_encoding_ns = {
- { VTABLE1, utf8_toUtf8, utf8_toUtf16, 1, 1, 0 },
- {
-#include "iasciitab.h"
-#include "utf8tab.h"
- },
- STANDARD_VTABLE(sb_) NORMAL_VTABLE(utf8_)
-};
-
-#endif
-
-static const struct normal_encoding internal_utf8_encoding = {
- { VTABLE1, utf8_toUtf8, utf8_toUtf16, 1, 1, 0 },
- {
-#define BT_COLON BT_NMSTRT
-#include "iasciitab.h"
-#undef BT_COLON
-#include "utf8tab.h"
- },
- STANDARD_VTABLE(sb_) NORMAL_VTABLE(utf8_)
-};
-
-static void PTRCALL
-latin1_toUtf8(const ENCODING *enc,
- const char **fromP, const char *fromLim,
- char **toP, const char *toLim)
-{
- for (;;) {
- unsigned char c;
- if (*fromP == fromLim)
- break;
- c = (unsigned char)**fromP;
- if (c & 0x80) {
- if (toLim - *toP < 2)
- break;
- *(*toP)++ = (char)((c >> 6) | UTF8_cval2);
- *(*toP)++ = (char)((c & 0x3f) | 0x80);
- (*fromP)++;
- }
- else {
- if (*toP == toLim)
- break;
- *(*toP)++ = *(*fromP)++;
- }
- }
-}
-
-static void PTRCALL
-latin1_toUtf16(const ENCODING *enc,
- const char **fromP, const char *fromLim,
- unsigned short **toP, const unsigned short *toLim)
-{
- while (*fromP != fromLim && *toP != toLim)
- *(*toP)++ = (unsigned char)*(*fromP)++;
-}
-
-#ifdef XML_NS
-
-static const struct normal_encoding latin1_encoding_ns = {
- { VTABLE1, latin1_toUtf8, latin1_toUtf16, 1, 0, 0 },
- {
-#include "asciitab.h"
-#include "latin1tab.h"
- },
- STANDARD_VTABLE(sb_)
-};
-
-#endif
-
-static const struct normal_encoding latin1_encoding = {
- { VTABLE1, latin1_toUtf8, latin1_toUtf16, 1, 0, 0 },
- {
-#define BT_COLON BT_NMSTRT
-#include "asciitab.h"
-#undef BT_COLON
-#include "latin1tab.h"
- },
- STANDARD_VTABLE(sb_)
-};
-
-static void PTRCALL
-ascii_toUtf8(const ENCODING *enc,
- const char **fromP, const char *fromLim,
- char **toP, const char *toLim)
-{
- while (*fromP != fromLim && *toP != toLim)
- *(*toP)++ = *(*fromP)++;
-}
-
-#ifdef XML_NS
-
-static const struct normal_encoding ascii_encoding_ns = {
- { VTABLE1, ascii_toUtf8, latin1_toUtf16, 1, 1, 0 },
- {
-#include "asciitab.h"
-/* BT_NONXML == 0 */
- },
- STANDARD_VTABLE(sb_)
-};
-
-#endif
-
-static const struct normal_encoding ascii_encoding = {
- { VTABLE1, ascii_toUtf8, latin1_toUtf16, 1, 1, 0 },
- {
-#define BT_COLON BT_NMSTRT
-#include "asciitab.h"
-#undef BT_COLON
-/* BT_NONXML == 0 */
- },
- STANDARD_VTABLE(sb_)
-};
-
-static int PTRFASTCALL
-unicode_byte_type(char hi, char lo)
-{
- switch ((unsigned char)hi) {
- case 0xD8: case 0xD9: case 0xDA: case 0xDB:
- return BT_LEAD4;
- case 0xDC: case 0xDD: case 0xDE: case 0xDF:
- return BT_TRAIL;
- case 0xFF:
- switch ((unsigned char)lo) {
- case 0xFF:
- case 0xFE:
- return BT_NONXML;
- }
- break;
- }
- return BT_NONASCII;
-}
-
-#define DEFINE_UTF16_TO_UTF8(E) \
-static void PTRCALL \
-E ## toUtf8(const ENCODING *enc, \
- const char **fromP, const char *fromLim, \
- char **toP, const char *toLim) \
-{ \
- const char *from; \
- for (from = *fromP; from != fromLim; from += 2) { \
- int plane; \
- unsigned char lo2; \
- unsigned char lo = GET_LO(from); \
- unsigned char hi = GET_HI(from); \
- switch (hi) { \
- case 0: \
- if (lo < 0x80) { \
- if (*toP == toLim) { \
- *fromP = from; \
- return; \
- } \
- *(*toP)++ = lo; \
- break; \
- } \
- /* fall through */ \
- case 0x1: case 0x2: case 0x3: \
- case 0x4: case 0x5: case 0x6: case 0x7: \
- if (toLim - *toP < 2) { \
- *fromP = from; \
- return; \
- } \
- *(*toP)++ = ((lo >> 6) | (hi << 2) | UTF8_cval2); \
- *(*toP)++ = ((lo & 0x3f) | 0x80); \
- break; \
- default: \
- if (toLim - *toP < 3) { \
- *fromP = from; \
- return; \
- } \
- /* 16 bits divided 4, 6, 6 amongst 3 bytes */ \
- *(*toP)++ = ((hi >> 4) | UTF8_cval3); \
- *(*toP)++ = (((hi & 0xf) << 2) | (lo >> 6) | 0x80); \
- *(*toP)++ = ((lo & 0x3f) | 0x80); \
- break; \
- case 0xD8: case 0xD9: case 0xDA: case 0xDB: \
- if (toLim - *toP < 4) { \
- *fromP = from; \
- return; \
- } \
- plane = (((hi & 0x3) << 2) | ((lo >> 6) & 0x3)) + 1; \
- *(*toP)++ = ((plane >> 2) | UTF8_cval4); \
- *(*toP)++ = (((lo >> 2) & 0xF) | ((plane & 0x3) << 4) | 0x80); \
- from += 2; \
- lo2 = GET_LO(from); \
- *(*toP)++ = (((lo & 0x3) << 4) \
- | ((GET_HI(from) & 0x3) << 2) \
- | (lo2 >> 6) \
- | 0x80); \
- *(*toP)++ = ((lo2 & 0x3f) | 0x80); \
- break; \
- } \
- } \
- *fromP = from; \
-}
-
-#define DEFINE_UTF16_TO_UTF16(E) \
-static void PTRCALL \
-E ## toUtf16(const ENCODING *enc, \
- const char **fromP, const char *fromLim, \
- unsigned short **toP, const unsigned short *toLim) \
-{ \
- /* Avoid copying first half only of surrogate */ \
- if (fromLim - *fromP > ((toLim - *toP) << 1) \
- && (GET_HI(fromLim - 2) & 0xF8) == 0xD8) \
- fromLim -= 2; \
- for (; *fromP != fromLim && *toP != toLim; *fromP += 2) \
- *(*toP)++ = (GET_HI(*fromP) << 8) | GET_LO(*fromP); \
-}
-
-#define SET2(ptr, ch) \
- (((ptr)[0] = ((ch) & 0xff)), ((ptr)[1] = ((ch) >> 8)))
-#define GET_LO(ptr) ((unsigned char)(ptr)[0])
-#define GET_HI(ptr) ((unsigned char)(ptr)[1])
-
-DEFINE_UTF16_TO_UTF8(little2_)
-DEFINE_UTF16_TO_UTF16(little2_)
-
-#undef SET2
-#undef GET_LO
-#undef GET_HI
-
-#define SET2(ptr, ch) \
- (((ptr)[0] = ((ch) >> 8)), ((ptr)[1] = ((ch) & 0xFF)))
-#define GET_LO(ptr) ((unsigned char)(ptr)[1])
-#define GET_HI(ptr) ((unsigned char)(ptr)[0])
-
-DEFINE_UTF16_TO_UTF8(big2_)
-DEFINE_UTF16_TO_UTF16(big2_)
-
-#undef SET2
-#undef GET_LO
-#undef GET_HI
-
-#define LITTLE2_BYTE_TYPE(enc, p) \
- ((p)[1] == 0 \
- ? ((struct normal_encoding *)(enc))->type[(unsigned char)*(p)] \
- : unicode_byte_type((p)[1], (p)[0]))
-#define LITTLE2_BYTE_TO_ASCII(enc, p) ((p)[1] == 0 ? (p)[0] : -1)
-#define LITTLE2_CHAR_MATCHES(enc, p, c) ((p)[1] == 0 && (p)[0] == c)
-#define LITTLE2_IS_NAME_CHAR_MINBPC(enc, p) \
- UCS2_GET_NAMING(namePages, (unsigned char)p[1], (unsigned char)p[0])
-#define LITTLE2_IS_NMSTRT_CHAR_MINBPC(enc, p) \
- UCS2_GET_NAMING(nmstrtPages, (unsigned char)p[1], (unsigned char)p[0])
-
-#ifdef XML_MIN_SIZE
-
-static int PTRFASTCALL
-little2_byteType(const ENCODING *enc, const char *p)
-{
- return LITTLE2_BYTE_TYPE(enc, p);
-}
-
-static int PTRFASTCALL
-little2_byteToAscii(const ENCODING *enc, const char *p)
-{
- return LITTLE2_BYTE_TO_ASCII(enc, p);
-}
-
-static int PTRCALL
-little2_charMatches(const ENCODING *enc, const char *p, int c)
-{
- return LITTLE2_CHAR_MATCHES(enc, p, c);
-}
-
-static int PTRFASTCALL
-little2_isNameMin(const ENCODING *enc, const char *p)
-{
- return LITTLE2_IS_NAME_CHAR_MINBPC(enc, p);
-}
-
-static int PTRFASTCALL
-little2_isNmstrtMin(const ENCODING *enc, const char *p)
-{
- return LITTLE2_IS_NMSTRT_CHAR_MINBPC(enc, p);
-}
-
-#undef VTABLE
-#define VTABLE VTABLE1, little2_toUtf8, little2_toUtf16
-
-#else /* not XML_MIN_SIZE */
-
-#undef PREFIX
-#define PREFIX(ident) little2_ ## ident
-#define MINBPC(enc) 2
-/* CHAR_MATCHES is guaranteed to have MINBPC bytes available. */
-#define BYTE_TYPE(enc, p) LITTLE2_BYTE_TYPE(enc, p)
-#define BYTE_TO_ASCII(enc, p) LITTLE2_BYTE_TO_ASCII(enc, p)
-#define CHAR_MATCHES(enc, p, c) LITTLE2_CHAR_MATCHES(enc, p, c)
-#define IS_NAME_CHAR(enc, p, n) 0
-#define IS_NAME_CHAR_MINBPC(enc, p) LITTLE2_IS_NAME_CHAR_MINBPC(enc, p)
-#define IS_NMSTRT_CHAR(enc, p, n) (0)
-#define IS_NMSTRT_CHAR_MINBPC(enc, p) LITTLE2_IS_NMSTRT_CHAR_MINBPC(enc, p)
-
-#define XML_TOK_IMPL_C
-#include "xmltok_impl.c"
-#undef XML_TOK_IMPL_C
-
-#undef MINBPC
-#undef BYTE_TYPE
-#undef BYTE_TO_ASCII
-#undef CHAR_MATCHES
-#undef IS_NAME_CHAR
-#undef IS_NAME_CHAR_MINBPC
-#undef IS_NMSTRT_CHAR
-#undef IS_NMSTRT_CHAR_MINBPC
-#undef IS_INVALID_CHAR
-
-#endif /* not XML_MIN_SIZE */
-
-#ifdef XML_NS
-
-static const struct normal_encoding little2_encoding_ns = {
- { VTABLE, 2, 0,
-#if BYTEORDER == 1234
- 1
-#else
- 0
-#endif
- },
- {
-#include "asciitab.h"
-#include "latin1tab.h"
- },
- STANDARD_VTABLE(little2_)
-};
-
-#endif
-
-static const struct normal_encoding little2_encoding = {
- { VTABLE, 2, 0,
-#if BYTEORDER == 1234
- 1
-#else
- 0
-#endif
- },
- {
-#define BT_COLON BT_NMSTRT
-#include "asciitab.h"
-#undef BT_COLON
-#include "latin1tab.h"
- },
- STANDARD_VTABLE(little2_)
-};
-
-#if BYTEORDER != 4321
-
-#ifdef XML_NS
-
-static const struct normal_encoding internal_little2_encoding_ns = {
- { VTABLE, 2, 0, 1 },
- {
-#include "iasciitab.h"
-#include "latin1tab.h"
- },
- STANDARD_VTABLE(little2_)
-};
-
-#endif
-
-static const struct normal_encoding internal_little2_encoding = {
- { VTABLE, 2, 0, 1 },
- {
-#define BT_COLON BT_NMSTRT
-#include "iasciitab.h"
-#undef BT_COLON
-#include "latin1tab.h"
- },
- STANDARD_VTABLE(little2_)
-};
-
-#endif
-
-
-#define BIG2_BYTE_TYPE(enc, p) \
- ((p)[0] == 0 \
- ? ((struct normal_encoding *)(enc))->type[(unsigned char)(p)[1]] \
- : unicode_byte_type((p)[0], (p)[1]))
-#define BIG2_BYTE_TO_ASCII(enc, p) ((p)[0] == 0 ? (p)[1] : -1)
-#define BIG2_CHAR_MATCHES(enc, p, c) ((p)[0] == 0 && (p)[1] == c)
-#define BIG2_IS_NAME_CHAR_MINBPC(enc, p) \
- UCS2_GET_NAMING(namePages, (unsigned char)p[0], (unsigned char)p[1])
-#define BIG2_IS_NMSTRT_CHAR_MINBPC(enc, p) \
- UCS2_GET_NAMING(nmstrtPages, (unsigned char)p[0], (unsigned char)p[1])
-
-#ifdef XML_MIN_SIZE
-
-static int PTRFASTCALL
-big2_byteType(const ENCODING *enc, const char *p)
-{
- return BIG2_BYTE_TYPE(enc, p);
-}
-
-static int PTRFASTCALL
-big2_byteToAscii(const ENCODING *enc, const char *p)
-{
- return BIG2_BYTE_TO_ASCII(enc, p);
-}
-
-static int PTRCALL
-big2_charMatches(const ENCODING *enc, const char *p, int c)
-{
- return BIG2_CHAR_MATCHES(enc, p, c);
-}
-
-static int PTRFASTCALL
-big2_isNameMin(const ENCODING *enc, const char *p)
-{
- return BIG2_IS_NAME_CHAR_MINBPC(enc, p);
-}
-
-static int PTRFASTCALL
-big2_isNmstrtMin(const ENCODING *enc, const char *p)
-{
- return BIG2_IS_NMSTRT_CHAR_MINBPC(enc, p);
-}
-
-#undef VTABLE
-#define VTABLE VTABLE1, big2_toUtf8, big2_toUtf16
-
-#else /* not XML_MIN_SIZE */
-
-#undef PREFIX
-#define PREFIX(ident) big2_ ## ident
-#define MINBPC(enc) 2
-/* CHAR_MATCHES is guaranteed to have MINBPC bytes available. */
-#define BYTE_TYPE(enc, p) BIG2_BYTE_TYPE(enc, p)
-#define BYTE_TO_ASCII(enc, p) BIG2_BYTE_TO_ASCII(enc, p)
-#define CHAR_MATCHES(enc, p, c) BIG2_CHAR_MATCHES(enc, p, c)
-#define IS_NAME_CHAR(enc, p, n) 0
-#define IS_NAME_CHAR_MINBPC(enc, p) BIG2_IS_NAME_CHAR_MINBPC(enc, p)
-#define IS_NMSTRT_CHAR(enc, p, n) (0)
-#define IS_NMSTRT_CHAR_MINBPC(enc, p) BIG2_IS_NMSTRT_CHAR_MINBPC(enc, p)
-
-#define XML_TOK_IMPL_C
-#include "xmltok_impl.c"
-#undef XML_TOK_IMPL_C
-
-#undef MINBPC
-#undef BYTE_TYPE
-#undef BYTE_TO_ASCII
-#undef CHAR_MATCHES
-#undef IS_NAME_CHAR
-#undef IS_NAME_CHAR_MINBPC
-#undef IS_NMSTRT_CHAR
-#undef IS_NMSTRT_CHAR_MINBPC
-#undef IS_INVALID_CHAR
-
-#endif /* not XML_MIN_SIZE */
-
-#ifdef XML_NS
-
-static const struct normal_encoding big2_encoding_ns = {
- { VTABLE, 2, 0,
-#if BYTEORDER == 4321
- 1
-#else
- 0
-#endif
- },
- {
-#include "asciitab.h"
-#include "latin1tab.h"
- },
- STANDARD_VTABLE(big2_)
-};
-
-#endif
-
-static const struct normal_encoding big2_encoding = {
- { VTABLE, 2, 0,
-#if BYTEORDER == 4321
- 1
-#else
- 0
-#endif
- },
- {
-#define BT_COLON BT_NMSTRT
-#include "asciitab.h"
-#undef BT_COLON
-#include "latin1tab.h"
- },
- STANDARD_VTABLE(big2_)
-};
-
-#if BYTEORDER != 1234
-
-#ifdef XML_NS
-
-static const struct normal_encoding internal_big2_encoding_ns = {
- { VTABLE, 2, 0, 1 },
- {
-#include "iasciitab.h"
-#include "latin1tab.h"
- },
- STANDARD_VTABLE(big2_)
-};
-
-#endif
-
-static const struct normal_encoding internal_big2_encoding = {
- { VTABLE, 2, 0, 1 },
- {
-#define BT_COLON BT_NMSTRT
-#include "iasciitab.h"
-#undef BT_COLON
-#include "latin1tab.h"
- },
- STANDARD_VTABLE(big2_)
-};
-
-#endif
-
-#undef PREFIX
-
-static int FASTCALL
-streqci(const char *s1, const char *s2)
-{
- for (;;) {
- char c1 = *s1++;
- char c2 = *s2++;
- if (ASCII_a <= c1 && c1 <= ASCII_z)
- c1 += ASCII_A - ASCII_a;
- if (ASCII_a <= c2 && c2 <= ASCII_z)
- c2 += ASCII_A - ASCII_a;
- if (c1 != c2)
- return 0;
- if (!c1)
- break;
- }
- return 1;
-}
-
-static void PTRCALL
-initUpdatePosition(const ENCODING *enc, const char *ptr,
- const char *end, POSITION *pos)
-{
- normal_updatePosition(&utf8_encoding.enc, ptr, end, pos);
-}
-
-static int
-toAscii(const ENCODING *enc, const char *ptr, const char *end)
-{
- char buf[1];
- char *p = buf;
- XmlUtf8Convert(enc, &ptr, end, &p, p + 1);
- if (p == buf)
- return -1;
- else
- return buf[0];
-}
-
-static int FASTCALL
-isSpace(int c)
-{
- switch (c) {
- case 0x20:
- case 0xD:
- case 0xA:
- case 0x9:
- return 1;
- }
- return 0;
-}
-
-/* Return 1 if there's just optional white space or there's an S
- followed by name=val.
-*/
-static int
-parsePseudoAttribute(const ENCODING *enc,
- const char *ptr,
- const char *end,
- const char **namePtr,
- const char **nameEndPtr,
- const char **valPtr,
- const char **nextTokPtr)
-{
- int c;
- char open;
- if (ptr == end) {
- *namePtr = NULL;
- return 1;
- }
- if (!isSpace(toAscii(enc, ptr, end))) {
- *nextTokPtr = ptr;
- return 0;
- }
- do {
- ptr += enc->minBytesPerChar;
- } while (isSpace(toAscii(enc, ptr, end)));
- if (ptr == end) {
- *namePtr = NULL;
- return 1;
- }
- *namePtr = ptr;
- for (;;) {
- c = toAscii(enc, ptr, end);
- if (c == -1) {
- *nextTokPtr = ptr;
- return 0;
- }
- if (c == ASCII_EQUALS) {
- *nameEndPtr = ptr;
- break;
- }
- if (isSpace(c)) {
- *nameEndPtr = ptr;
- do {
- ptr += enc->minBytesPerChar;
- } while (isSpace(c = toAscii(enc, ptr, end)));
- if (c != ASCII_EQUALS) {
- *nextTokPtr = ptr;
- return 0;
- }
- break;
- }
- ptr += enc->minBytesPerChar;
- }
- if (ptr == *namePtr) {
- *nextTokPtr = ptr;
- return 0;
- }
- ptr += enc->minBytesPerChar;
- c = toAscii(enc, ptr, end);
- while (isSpace(c)) {
- ptr += enc->minBytesPerChar;
- c = toAscii(enc, ptr, end);
- }
- if (c != ASCII_QUOT && c != ASCII_APOS) {
- *nextTokPtr = ptr;
- return 0;
- }
- open = (char)c;
- ptr += enc->minBytesPerChar;
- *valPtr = ptr;
- for (;; ptr += enc->minBytesPerChar) {
- c = toAscii(enc, ptr, end);
- if (c == open)
- break;
- if (!(ASCII_a <= c && c <= ASCII_z)
- && !(ASCII_A <= c && c <= ASCII_Z)
- && !(ASCII_0 <= c && c <= ASCII_9)
- && c != ASCII_PERIOD
- && c != ASCII_MINUS
- && c != ASCII_UNDERSCORE) {
- *nextTokPtr = ptr;
- return 0;
- }
- }
- *nextTokPtr = ptr + enc->minBytesPerChar;
- return 1;
-}
-
-static const char KW_version[] = {
- ASCII_v, ASCII_e, ASCII_r, ASCII_s, ASCII_i, ASCII_o, ASCII_n, '\0'
-};
-
-static const char KW_encoding[] = {
- ASCII_e, ASCII_n, ASCII_c, ASCII_o, ASCII_d, ASCII_i, ASCII_n, ASCII_g, '\0'
-};
-
-static const char KW_standalone[] = {
- ASCII_s, ASCII_t, ASCII_a, ASCII_n, ASCII_d, ASCII_a, ASCII_l, ASCII_o,
- ASCII_n, ASCII_e, '\0'
-};
-
-static const char KW_yes[] = {
- ASCII_y, ASCII_e, ASCII_s, '\0'
-};
-
-static const char KW_no[] = {
- ASCII_n, ASCII_o, '\0'
-};
-
-static int
-doParseXmlDecl(const ENCODING *(*encodingFinder)(const ENCODING *,
- const char *,
- const char *),
- int isGeneralTextEntity,
- const ENCODING *enc,
- const char *ptr,
- const char *end,
- const char **badPtr,
- const char **versionPtr,
- const char **versionEndPtr,
- const char **encodingName,
- const ENCODING **encoding,
- int *standalone)
-{
- const char *val = NULL;
- const char *name = NULL;
- const char *nameEnd = NULL;
- ptr += 5 * enc->minBytesPerChar;
- end -= 2 * enc->minBytesPerChar;
- if (!parsePseudoAttribute(enc, ptr, end, &name, &nameEnd, &val, &ptr)
- || !name) {
- *badPtr = ptr;
- return 0;
- }
- if (!XmlNameMatchesAscii(enc, name, nameEnd, KW_version)) {
- if (!isGeneralTextEntity) {
- *badPtr = name;
- return 0;
- }
- }
- else {
- if (versionPtr)
- *versionPtr = val;
- if (versionEndPtr)
- *versionEndPtr = ptr;
- if (!parsePseudoAttribute(enc, ptr, end, &name, &nameEnd, &val, &ptr)) {
- *badPtr = ptr;
- return 0;
- }
- if (!name) {
- if (isGeneralTextEntity) {
- /* a TextDecl must have an EncodingDecl */
- *badPtr = ptr;
- return 0;
- }
- return 1;
- }
- }
- if (XmlNameMatchesAscii(enc, name, nameEnd, KW_encoding)) {
- int c = toAscii(enc, val, end);
- if (!(ASCII_a <= c && c <= ASCII_z) && !(ASCII_A <= c && c <= ASCII_Z)) {
- *badPtr = val;
- return 0;
- }
- if (encodingName)
- *encodingName = val;
- if (encoding)
- *encoding = encodingFinder(enc, val, ptr - enc->minBytesPerChar);
- if (!parsePseudoAttribute(enc, ptr, end, &name, &nameEnd, &val, &ptr)) {
- *badPtr = ptr;
- return 0;
- }
- if (!name)
- return 1;
- }
- if (!XmlNameMatchesAscii(enc, name, nameEnd, KW_standalone)
- || isGeneralTextEntity) {
- *badPtr = name;
- return 0;
- }
- if (XmlNameMatchesAscii(enc, val, ptr - enc->minBytesPerChar, KW_yes)) {
- if (standalone)
- *standalone = 1;
- }
- else if (XmlNameMatchesAscii(enc, val, ptr - enc->minBytesPerChar, KW_no)) {
- if (standalone)
- *standalone = 0;
- }
- else {
- *badPtr = val;
- return 0;
- }
- while (isSpace(toAscii(enc, ptr, end)))
- ptr += enc->minBytesPerChar;
- if (ptr != end) {
- *badPtr = ptr;
- return 0;
- }
- return 1;
-}
-
-static int FASTCALL
-checkCharRefNumber(int result)
-{
- switch (result >> 8) {
- case 0xD8: case 0xD9: case 0xDA: case 0xDB:
- case 0xDC: case 0xDD: case 0xDE: case 0xDF:
- return -1;
- case 0:
- if (latin1_encoding.type[result] == BT_NONXML)
- return -1;
- break;
- case 0xFF:
- if (result == 0xFFFE || result == 0xFFFF)
- return -1;
- break;
- }
- return result;
-}
-
-int FASTCALL
-XmlUtf8Encode(int c, char *buf)
-{
- enum {
- /* minN is minimum legal resulting value for N byte sequence */
- min2 = 0x80,
- min3 = 0x800,
- min4 = 0x10000
- };
-
- if (c < 0)
- return 0;
- if (c < min2) {
- buf[0] = (char)(c | UTF8_cval1);
- return 1;
- }
- if (c < min3) {
- buf[0] = (char)((c >> 6) | UTF8_cval2);
- buf[1] = (char)((c & 0x3f) | 0x80);
- return 2;
- }
- if (c < min4) {
- buf[0] = (char)((c >> 12) | UTF8_cval3);
- buf[1] = (char)(((c >> 6) & 0x3f) | 0x80);
- buf[2] = (char)((c & 0x3f) | 0x80);
- return 3;
- }
- if (c < 0x110000) {
- buf[0] = (char)((c >> 18) | UTF8_cval4);
- buf[1] = (char)(((c >> 12) & 0x3f) | 0x80);
- buf[2] = (char)(((c >> 6) & 0x3f) | 0x80);
- buf[3] = (char)((c & 0x3f) | 0x80);
- return 4;
- }
- return 0;
-}
-
-int FASTCALL
-XmlUtf16Encode(int charNum, unsigned short *buf)
-{
- if (charNum < 0)
- return 0;
- if (charNum < 0x10000) {
- buf[0] = (unsigned short)charNum;
- return 1;
- }
- if (charNum < 0x110000) {
- charNum -= 0x10000;
- buf[0] = (unsigned short)((charNum >> 10) + 0xD800);
- buf[1] = (unsigned short)((charNum & 0x3FF) + 0xDC00);
- return 2;
- }
- return 0;
-}
-
-struct unknown_encoding {
- struct normal_encoding normal;
- CONVERTER convert;
- void *userData;
- unsigned short utf16[256];
- char utf8[256][4];
-};
-
-#define AS_UNKNOWN_ENCODING(enc) ((const struct unknown_encoding *) (enc))
-
-int
-XmlSizeOfUnknownEncoding(void)
-{
- return sizeof(struct unknown_encoding);
-}
-
-static int PTRFASTCALL
-unknown_isName(const ENCODING *enc, const char *p)
-{
- const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
- int c = uenc->convert(uenc->userData, p);
- if (c & ~0xFFFF)
- return 0;
- return UCS2_GET_NAMING(namePages, c >> 8, c & 0xFF);
-}
-
-static int PTRFASTCALL
-unknown_isNmstrt(const ENCODING *enc, const char *p)
-{
- const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
- int c = uenc->convert(uenc->userData, p);
- if (c & ~0xFFFF)
- return 0;
- return UCS2_GET_NAMING(nmstrtPages, c >> 8, c & 0xFF);
-}
-
-static int PTRFASTCALL
-unknown_isInvalid(const ENCODING *enc, const char *p)
-{
- const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
- int c = uenc->convert(uenc->userData, p);
- return (c & ~0xFFFF) || checkCharRefNumber(c) < 0;
-}
-
-static void PTRCALL
-unknown_toUtf8(const ENCODING *enc,
- const char **fromP, const char *fromLim,
- char **toP, const char *toLim)
-{
- const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
- char buf[XML_UTF8_ENCODE_MAX];
- for (;;) {
- const char *utf8;
- int n;
- if (*fromP == fromLim)
- break;
- utf8 = uenc->utf8[(unsigned char)**fromP];
- n = *utf8++;
- if (n == 0) {
- int c = uenc->convert(uenc->userData, *fromP);
- n = XmlUtf8Encode(c, buf);
- if (n > toLim - *toP)
- break;
- utf8 = buf;
- *fromP += (AS_NORMAL_ENCODING(enc)->type[(unsigned char)**fromP]
- - (BT_LEAD2 - 2));
- }
- else {
- if (n > toLim - *toP)
- break;
- (*fromP)++;
- }
- do {
- *(*toP)++ = *utf8++;
- } while (--n != 0);
- }
-}
-
-static void PTRCALL
-unknown_toUtf16(const ENCODING *enc,
- const char **fromP, const char *fromLim,
- unsigned short **toP, const unsigned short *toLim)
-{
- const struct unknown_encoding *uenc = AS_UNKNOWN_ENCODING(enc);
- while (*fromP != fromLim && *toP != toLim) {
- unsigned short c = uenc->utf16[(unsigned char)**fromP];
- if (c == 0) {
- c = (unsigned short)
- uenc->convert(uenc->userData, *fromP);
- *fromP += (AS_NORMAL_ENCODING(enc)->type[(unsigned char)**fromP]
- - (BT_LEAD2 - 2));
- }
- else
- (*fromP)++;
- *(*toP)++ = c;
- }
-}
-
-ENCODING *
-XmlInitUnknownEncoding(void *mem,
- int *table,
- CONVERTER convert,
- void *userData)
-{
- int i;
- struct unknown_encoding *e = (struct unknown_encoding *)mem;
- for (i = 0; i < (int)sizeof(struct normal_encoding); i++)
- ((char *)mem)[i] = ((char *)&latin1_encoding)[i];
- for (i = 0; i < 128; i++)
- if (latin1_encoding.type[i] != BT_OTHER
- && latin1_encoding.type[i] != BT_NONXML
- && table[i] != i)
- return 0;
- for (i = 0; i < 256; i++) {
- int c = table[i];
- if (c == -1) {
- e->normal.type[i] = BT_MALFORM;
- /* This shouldn't really get used. */
- e->utf16[i] = 0xFFFF;
- e->utf8[i][0] = 1;
- e->utf8[i][1] = 0;
- }
- else if (c < 0) {
- if (c < -4)
- return 0;
- e->normal.type[i] = (unsigned char)(BT_LEAD2 - (c + 2));
- e->utf8[i][0] = 0;
- e->utf16[i] = 0;
- }
- else if (c < 0x80) {
- if (latin1_encoding.type[c] != BT_OTHER
- && latin1_encoding.type[c] != BT_NONXML
- && c != i)
- return 0;
- e->normal.type[i] = latin1_encoding.type[c];
- e->utf8[i][0] = 1;
- e->utf8[i][1] = (char)c;
- e->utf16[i] = (unsigned short)(c == 0 ? 0xFFFF : c);
- }
- else if (checkCharRefNumber(c) < 0) {
- e->normal.type[i] = BT_NONXML;
- /* This shouldn't really get used. */
- e->utf16[i] = 0xFFFF;
- e->utf8[i][0] = 1;
- e->utf8[i][1] = 0;
- }
- else {
- if (c > 0xFFFF)
- return 0;
- if (UCS2_GET_NAMING(nmstrtPages, c >> 8, c & 0xff))
- e->normal.type[i] = BT_NMSTRT;
- else if (UCS2_GET_NAMING(namePages, c >> 8, c & 0xff))
- e->normal.type[i] = BT_NAME;
- else
- e->normal.type[i] = BT_OTHER;
- e->utf8[i][0] = (char)XmlUtf8Encode(c, e->utf8[i] + 1);
- e->utf16[i] = (unsigned short)c;
- }
- }
- e->userData = userData;
- e->convert = convert;
- if (convert) {
- e->normal.isName2 = unknown_isName;
- e->normal.isName3 = unknown_isName;
- e->normal.isName4 = unknown_isName;
- e->normal.isNmstrt2 = unknown_isNmstrt;
- e->normal.isNmstrt3 = unknown_isNmstrt;
- e->normal.isNmstrt4 = unknown_isNmstrt;
- e->normal.isInvalid2 = unknown_isInvalid;
- e->normal.isInvalid3 = unknown_isInvalid;
- e->normal.isInvalid4 = unknown_isInvalid;
- }
- e->normal.enc.utf8Convert = unknown_toUtf8;
- e->normal.enc.utf16Convert = unknown_toUtf16;
- return &(e->normal.enc);
-}
-
-/* If this enumeration is changed, getEncodingIndex and encodings
-must also be changed. */
-enum {
- UNKNOWN_ENC = -1,
- ISO_8859_1_ENC = 0,
- US_ASCII_ENC,
- UTF_8_ENC,
- UTF_16_ENC,
- UTF_16BE_ENC,
- UTF_16LE_ENC,
- /* must match encodingNames up to here */
- NO_ENC
-};
-
-static const char KW_ISO_8859_1[] = {
- ASCII_I, ASCII_S, ASCII_O, ASCII_MINUS, ASCII_8, ASCII_8, ASCII_5, ASCII_9,
- ASCII_MINUS, ASCII_1, '\0'
-};
-static const char KW_US_ASCII[] = {
- ASCII_U, ASCII_S, ASCII_MINUS, ASCII_A, ASCII_S, ASCII_C, ASCII_I, ASCII_I,
- '\0'
-};
-static const char KW_UTF_8[] = {
- ASCII_U, ASCII_T, ASCII_F, ASCII_MINUS, ASCII_8, '\0'
-};
-static const char KW_UTF_16[] = {
- ASCII_U, ASCII_T, ASCII_F, ASCII_MINUS, ASCII_1, ASCII_6, '\0'
-};
-static const char KW_UTF_16BE[] = {
- ASCII_U, ASCII_T, ASCII_F, ASCII_MINUS, ASCII_1, ASCII_6, ASCII_B, ASCII_E,
- '\0'
-};
-static const char KW_UTF_16LE[] = {
- ASCII_U, ASCII_T, ASCII_F, ASCII_MINUS, ASCII_1, ASCII_6, ASCII_L, ASCII_E,
- '\0'
-};
-
-static int FASTCALL
-getEncodingIndex(const char *name)
-{
- static const char * const encodingNames[] = {
- KW_ISO_8859_1,
- KW_US_ASCII,
- KW_UTF_8,
- KW_UTF_16,
- KW_UTF_16BE,
- KW_UTF_16LE,
- };
- int i;
- if (name == NULL)
- return NO_ENC;
- for (i = 0; i < (int)(sizeof(encodingNames)/sizeof(encodingNames[0])); i++)
- if (streqci(name, encodingNames[i]))
- return i;
- return UNKNOWN_ENC;
-}
-
-/* For binary compatibility, we store the index of the encoding
- specified at initialization in the isUtf16 member.
-*/
-
-#define INIT_ENC_INDEX(enc) ((int)(enc)->initEnc.isUtf16)
-#define SET_INIT_ENC_INDEX(enc, i) ((enc)->initEnc.isUtf16 = (char)i)
-
-/* This is what detects the encoding. encodingTable maps from
- encoding indices to encodings; INIT_ENC_INDEX(enc) is the index of
- the external (protocol) specified encoding; state is
- XML_CONTENT_STATE if we're parsing an external text entity, and
- XML_PROLOG_STATE otherwise.
-*/
-
-
-static int
-initScan(const ENCODING * const *encodingTable,
- const INIT_ENCODING *enc,
- int state,
- const char *ptr,
- const char *end,
- const char **nextTokPtr)
-{
- const ENCODING **encPtr;
-
- if (ptr == end)
- return XML_TOK_NONE;
- encPtr = enc->encPtr;
- if (ptr + 1 == end) {
- /* only a single byte available for auto-detection */
-#ifndef XML_DTD /* FIXME */
- /* a well-formed document entity must have more than one byte */
- if (state != XML_CONTENT_STATE)
- return XML_TOK_PARTIAL;
-#endif
- /* so we're parsing an external text entity... */
- /* if UTF-16 was externally specified, then we need at least 2 bytes */
- switch (INIT_ENC_INDEX(enc)) {
- case UTF_16_ENC:
- case UTF_16LE_ENC:
- case UTF_16BE_ENC:
- return XML_TOK_PARTIAL;
- }
- switch ((unsigned char)*ptr) {
- case 0xFE:
- case 0xFF:
- case 0xEF: /* possibly first byte of UTF-8 BOM */
- if (INIT_ENC_INDEX(enc) == ISO_8859_1_ENC
- && state == XML_CONTENT_STATE)
- break;
- /* fall through */
- case 0x00:
- case 0x3C:
- return XML_TOK_PARTIAL;
- }
- }
- else {
- switch (((unsigned char)ptr[0] << 8) | (unsigned char)ptr[1]) {
- case 0xFEFF:
- if (INIT_ENC_INDEX(enc) == ISO_8859_1_ENC
- && state == XML_CONTENT_STATE)
- break;
- *nextTokPtr = ptr + 2;
- *encPtr = encodingTable[UTF_16BE_ENC];
- return XML_TOK_BOM;
- /* 00 3C is handled in the default case */
- case 0x3C00:
- if ((INIT_ENC_INDEX(enc) == UTF_16BE_ENC
- || INIT_ENC_INDEX(enc) == UTF_16_ENC)
- && state == XML_CONTENT_STATE)
- break;
- *encPtr = encodingTable[UTF_16LE_ENC];
- return XmlTok(*encPtr, state, ptr, end, nextTokPtr);
- case 0xFFFE:
- if (INIT_ENC_INDEX(enc) == ISO_8859_1_ENC
- && state == XML_CONTENT_STATE)
- break;
- *nextTokPtr = ptr + 2;
- *encPtr = encodingTable[UTF_16LE_ENC];
- return XML_TOK_BOM;
- case 0xEFBB:
- /* Maybe a UTF-8 BOM (EF BB BF) */
- /* If there's an explicitly specified (external) encoding
- of ISO-8859-1 or some flavour of UTF-16
- and this is an external text entity,
- don't look for the BOM,
- because it might be a legal data.
- */
- if (state == XML_CONTENT_STATE) {
- int e = INIT_ENC_INDEX(enc);
- if (e == ISO_8859_1_ENC || e == UTF_16BE_ENC
- || e == UTF_16LE_ENC || e == UTF_16_ENC)
- break;
- }
- if (ptr + 2 == end)
- return XML_TOK_PARTIAL;
- if ((unsigned char)ptr[2] == 0xBF) {
- *nextTokPtr = ptr + 3;
- *encPtr = encodingTable[UTF_8_ENC];
- return XML_TOK_BOM;
- }
- break;
- default:
- if (ptr[0] == '\0') {
- /* 0 isn't a legal data character. Furthermore a document
- entity can only start with ASCII characters. So the only
- way this can fail to be big-endian UTF-16 if it it's an
- external parsed general entity that's labelled as
- UTF-16LE.
- */
- if (state == XML_CONTENT_STATE && INIT_ENC_INDEX(enc) == UTF_16LE_ENC)
- break;
- *encPtr = encodingTable[UTF_16BE_ENC];
- return XmlTok(*encPtr, state, ptr, end, nextTokPtr);
- }
- else if (ptr[1] == '\0') {
- /* We could recover here in the case:
- - parsing an external entity
- - second byte is 0
- - no externally specified encoding
- - no encoding declaration
- by assuming UTF-16LE. But we don't, because this would mean when
- presented just with a single byte, we couldn't reliably determine
- whether we needed further bytes.
- */
- if (state == XML_CONTENT_STATE)
- break;
- *encPtr = encodingTable[UTF_16LE_ENC];
- return XmlTok(*encPtr, state, ptr, end, nextTokPtr);
- }
- break;
- }
- }
- *encPtr = encodingTable[INIT_ENC_INDEX(enc)];
- return XmlTok(*encPtr, state, ptr, end, nextTokPtr);
-}
-
-
-#define NS(x) x
-#define ns(x) x
-#define XML_TOK_NS_C
-#include "xmltok_ns.c"
-#undef XML_TOK_NS_C
-#undef NS
-#undef ns
-
-#ifdef XML_NS
-
-#define NS(x) x ## NS
-#define ns(x) x ## _ns
-
-#define XML_TOK_NS_C
-#include "xmltok_ns.c"
-#undef XML_TOK_NS_C
-
-#undef NS
-#undef ns
-
-ENCODING *
-XmlInitUnknownEncodingNS(void *mem,
- int *table,
- CONVERTER convert,
- void *userData)
-{
- ENCODING *enc = XmlInitUnknownEncoding(mem, table, convert, userData);
- if (enc)
- ((struct normal_encoding *)enc)->type[ASCII_COLON] = BT_COLON;
- return enc;
-}
-
-#endif /* XML_NS */
+++ /dev/null
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
- See the file COPYING for copying permission.
-*/
-
-#ifndef XmlTok_INCLUDED
-#define XmlTok_INCLUDED 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* The following token may be returned by XmlContentTok */
-#define XML_TOK_TRAILING_RSQB -5 /* ] or ]] at the end of the scan; might be
- start of illegal ]]> sequence */
-/* The following tokens may be returned by both XmlPrologTok and
- XmlContentTok.
-*/
-#define XML_TOK_NONE -4 /* The string to be scanned is empty */
-#define XML_TOK_TRAILING_CR -3 /* A CR at the end of the scan;
- might be part of CRLF sequence */
-#define XML_TOK_PARTIAL_CHAR -2 /* only part of a multibyte sequence */
-#define XML_TOK_PARTIAL -1 /* only part of a token */
-#define XML_TOK_INVALID 0
-
-/* The following tokens are returned by XmlContentTok; some are also
- returned by XmlAttributeValueTok, XmlEntityTok, XmlCdataSectionTok.
-*/
-#define XML_TOK_START_TAG_WITH_ATTS 1
-#define XML_TOK_START_TAG_NO_ATTS 2
-#define XML_TOK_EMPTY_ELEMENT_WITH_ATTS 3 /* empty element tag <e/> */
-#define XML_TOK_EMPTY_ELEMENT_NO_ATTS 4
-#define XML_TOK_END_TAG 5
-#define XML_TOK_DATA_CHARS 6
-#define XML_TOK_DATA_NEWLINE 7
-#define XML_TOK_CDATA_SECT_OPEN 8
-#define XML_TOK_ENTITY_REF 9
-#define XML_TOK_CHAR_REF 10 /* numeric character reference */
-
-/* The following tokens may be returned by both XmlPrologTok and
- XmlContentTok.
-*/
-#define XML_TOK_PI 11 /* processing instruction */
-#define XML_TOK_XML_DECL 12 /* XML decl or text decl */
-#define XML_TOK_COMMENT 13
-#define XML_TOK_BOM 14 /* Byte order mark */
-
-/* The following tokens are returned only by XmlPrologTok */
-#define XML_TOK_PROLOG_S 15
-#define XML_TOK_DECL_OPEN 16 /* <!foo */
-#define XML_TOK_DECL_CLOSE 17 /* > */
-#define XML_TOK_NAME 18
-#define XML_TOK_NMTOKEN 19
-#define XML_TOK_POUND_NAME 20 /* #name */
-#define XML_TOK_OR 21 /* | */
-#define XML_TOK_PERCENT 22
-#define XML_TOK_OPEN_PAREN 23
-#define XML_TOK_CLOSE_PAREN 24
-#define XML_TOK_OPEN_BRACKET 25
-#define XML_TOK_CLOSE_BRACKET 26
-#define XML_TOK_LITERAL 27
-#define XML_TOK_PARAM_ENTITY_REF 28
-#define XML_TOK_INSTANCE_START 29
-
-/* The following occur only in element type declarations */
-#define XML_TOK_NAME_QUESTION 30 /* name? */
-#define XML_TOK_NAME_ASTERISK 31 /* name* */
-#define XML_TOK_NAME_PLUS 32 /* name+ */
-#define XML_TOK_COND_SECT_OPEN 33 /* <![ */
-#define XML_TOK_COND_SECT_CLOSE 34 /* ]]> */
-#define XML_TOK_CLOSE_PAREN_QUESTION 35 /* )? */
-#define XML_TOK_CLOSE_PAREN_ASTERISK 36 /* )* */
-#define XML_TOK_CLOSE_PAREN_PLUS 37 /* )+ */
-#define XML_TOK_COMMA 38
-
-/* The following token is returned only by XmlAttributeValueTok */
-#define XML_TOK_ATTRIBUTE_VALUE_S 39
-
-/* The following token is returned only by XmlCdataSectionTok */
-#define XML_TOK_CDATA_SECT_CLOSE 40
-
-/* With namespace processing this is returned by XmlPrologTok for a
- name with a colon.
-*/
-#define XML_TOK_PREFIXED_NAME 41
-
-#ifdef XML_DTD
-#define XML_TOK_IGNORE_SECT 42
-#endif /* XML_DTD */
-
-#ifdef XML_DTD
-#define XML_N_STATES 4
-#else /* not XML_DTD */
-#define XML_N_STATES 3
-#endif /* not XML_DTD */
-
-#define XML_PROLOG_STATE 0
-#define XML_CONTENT_STATE 1
-#define XML_CDATA_SECTION_STATE 2
-#ifdef XML_DTD
-#define XML_IGNORE_SECTION_STATE 3
-#endif /* XML_DTD */
-
-#define XML_N_LITERAL_TYPES 2
-#define XML_ATTRIBUTE_VALUE_LITERAL 0
-#define XML_ENTITY_VALUE_LITERAL 1
-
-/* The size of the buffer passed to XmlUtf8Encode must be at least this. */
-#define XML_UTF8_ENCODE_MAX 4
-/* The size of the buffer passed to XmlUtf16Encode must be at least this. */
-#define XML_UTF16_ENCODE_MAX 2
-
-typedef struct position {
- /* first line and first column are 0 not 1 */
- XML_Size lineNumber;
- XML_Size columnNumber;
-} POSITION;
-
-typedef struct {
- const char *name;
- const char *valuePtr;
- const char *valueEnd;
- char normalized;
-} ATTRIBUTE;
-
-struct encoding;
-typedef struct encoding ENCODING;
-
-typedef int (PTRCALL *SCANNER)(const ENCODING *,
- const char *,
- const char *,
- const char **);
-
-struct encoding {
- SCANNER scanners[XML_N_STATES];
- SCANNER literalScanners[XML_N_LITERAL_TYPES];
- int (PTRCALL *sameName)(const ENCODING *,
- const char *,
- const char *);
- int (PTRCALL *nameMatchesAscii)(const ENCODING *,
- const char *,
- const char *,
- const char *);
- int (PTRFASTCALL *nameLength)(const ENCODING *, const char *);
- const char *(PTRFASTCALL *skipS)(const ENCODING *, const char *);
- int (PTRCALL *getAtts)(const ENCODING *enc,
- const char *ptr,
- int attsMax,
- ATTRIBUTE *atts);
- int (PTRFASTCALL *charRefNumber)(const ENCODING *enc, const char *ptr);
- int (PTRCALL *predefinedEntityName)(const ENCODING *,
- const char *,
- const char *);
- void (PTRCALL *updatePosition)(const ENCODING *,
- const char *ptr,
- const char *end,
- POSITION *);
- int (PTRCALL *isPublicId)(const ENCODING *enc,
- const char *ptr,
- const char *end,
- const char **badPtr);
- void (PTRCALL *utf8Convert)(const ENCODING *enc,
- const char **fromP,
- const char *fromLim,
- char **toP,
- const char *toLim);
- void (PTRCALL *utf16Convert)(const ENCODING *enc,
- const char **fromP,
- const char *fromLim,
- unsigned short **toP,
- const unsigned short *toLim);
- int minBytesPerChar;
- char isUtf8;
- char isUtf16;
-};
-
-/* Scan the string starting at ptr until the end of the next complete
- token, but do not scan past eptr. Return an integer giving the
- type of token.
-
- Return XML_TOK_NONE when ptr == eptr; nextTokPtr will not be set.
-
- Return XML_TOK_PARTIAL when the string does not contain a complete
- token; nextTokPtr will not be set.
-
- Return XML_TOK_INVALID when the string does not start a valid
- token; nextTokPtr will be set to point to the character which made
- the token invalid.
-
- Otherwise the string starts with a valid token; nextTokPtr will be
- set to point to the character following the end of that token.
-
- Each data character counts as a single token, but adjacent data
- characters may be returned together. Similarly for characters in
- the prolog outside literals, comments and processing instructions.
-*/
-
-
-#define XmlTok(enc, state, ptr, end, nextTokPtr) \
- (((enc)->scanners[state])(enc, ptr, end, nextTokPtr))
-
-#define XmlPrologTok(enc, ptr, end, nextTokPtr) \
- XmlTok(enc, XML_PROLOG_STATE, ptr, end, nextTokPtr)
-
-#define XmlContentTok(enc, ptr, end, nextTokPtr) \
- XmlTok(enc, XML_CONTENT_STATE, ptr, end, nextTokPtr)
-
-#define XmlCdataSectionTok(enc, ptr, end, nextTokPtr) \
- XmlTok(enc, XML_CDATA_SECTION_STATE, ptr, end, nextTokPtr)
-
-#ifdef XML_DTD
-
-#define XmlIgnoreSectionTok(enc, ptr, end, nextTokPtr) \
- XmlTok(enc, XML_IGNORE_SECTION_STATE, ptr, end, nextTokPtr)
-
-#endif /* XML_DTD */
-
-/* This is used for performing a 2nd-level tokenization on the content
- of a literal that has already been returned by XmlTok.
-*/
-#define XmlLiteralTok(enc, literalType, ptr, end, nextTokPtr) \
- (((enc)->literalScanners[literalType])(enc, ptr, end, nextTokPtr))
-
-#define XmlAttributeValueTok(enc, ptr, end, nextTokPtr) \
- XmlLiteralTok(enc, XML_ATTRIBUTE_VALUE_LITERAL, ptr, end, nextTokPtr)
-
-#define XmlEntityValueTok(enc, ptr, end, nextTokPtr) \
- XmlLiteralTok(enc, XML_ENTITY_VALUE_LITERAL, ptr, end, nextTokPtr)
-
-#define XmlSameName(enc, ptr1, ptr2) (((enc)->sameName)(enc, ptr1, ptr2))
-
-#define XmlNameMatchesAscii(enc, ptr1, end1, ptr2) \
- (((enc)->nameMatchesAscii)(enc, ptr1, end1, ptr2))
-
-#define XmlNameLength(enc, ptr) \
- (((enc)->nameLength)(enc, ptr))
-
-#define XmlSkipS(enc, ptr) \
- (((enc)->skipS)(enc, ptr))
-
-#define XmlGetAttributes(enc, ptr, attsMax, atts) \
- (((enc)->getAtts)(enc, ptr, attsMax, atts))
-
-#define XmlCharRefNumber(enc, ptr) \
- (((enc)->charRefNumber)(enc, ptr))
-
-#define XmlPredefinedEntityName(enc, ptr, end) \
- (((enc)->predefinedEntityName)(enc, ptr, end))
-
-#define XmlUpdatePosition(enc, ptr, end, pos) \
- (((enc)->updatePosition)(enc, ptr, end, pos))
-
-#define XmlIsPublicId(enc, ptr, end, badPtr) \
- (((enc)->isPublicId)(enc, ptr, end, badPtr))
-
-#define XmlUtf8Convert(enc, fromP, fromLim, toP, toLim) \
- (((enc)->utf8Convert)(enc, fromP, fromLim, toP, toLim))
-
-#define XmlUtf16Convert(enc, fromP, fromLim, toP, toLim) \
- (((enc)->utf16Convert)(enc, fromP, fromLim, toP, toLim))
-
-typedef struct {
- ENCODING initEnc;
- const ENCODING **encPtr;
-} INIT_ENCODING;
-
-int XmlParseXmlDecl(int isGeneralTextEntity,
- const ENCODING *enc,
- const char *ptr,
- const char *end,
- const char **badPtr,
- const char **versionPtr,
- const char **versionEndPtr,
- const char **encodingNamePtr,
- const ENCODING **namedEncodingPtr,
- int *standalonePtr);
-
-int XmlInitEncoding(INIT_ENCODING *, const ENCODING **, const char *name);
-const ENCODING *XmlGetUtf8InternalEncoding(void);
-const ENCODING *XmlGetUtf16InternalEncoding(void);
-int FASTCALL XmlUtf8Encode(int charNumber, char *buf);
-int FASTCALL XmlUtf16Encode(int charNumber, unsigned short *buf);
-int XmlSizeOfUnknownEncoding(void);
-
-
-typedef int (XMLCALL *CONVERTER) (void *userData, const char *p);
-
-ENCODING *
-XmlInitUnknownEncoding(void *mem,
- int *table,
- CONVERTER convert,
- void *userData);
-
-int XmlParseXmlDeclNS(int isGeneralTextEntity,
- const ENCODING *enc,
- const char *ptr,
- const char *end,
- const char **badPtr,
- const char **versionPtr,
- const char **versionEndPtr,
- const char **encodingNamePtr,
- const ENCODING **namedEncodingPtr,
- int *standalonePtr);
-
-int XmlInitEncodingNS(INIT_ENCODING *, const ENCODING **, const char *name);
-const ENCODING *XmlGetUtf8InternalEncodingNS(void);
-const ENCODING *XmlGetUtf16InternalEncodingNS(void);
-ENCODING *
-XmlInitUnknownEncodingNS(void *mem,
- int *table,
- CONVERTER convert,
- void *userData);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* not XmlTok_INCLUDED */
+++ /dev/null
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
- See the file COPYING for copying permission.
-*/
-
-/* This file is included! */
-#ifdef XML_TOK_IMPL_C
-
-#ifndef IS_INVALID_CHAR
-#define IS_INVALID_CHAR(enc, ptr, n) (0)
-#endif
-
-#define INVALID_LEAD_CASE(n, ptr, nextTokPtr) \
- case BT_LEAD ## n: \
- if (end - ptr < n) \
- return XML_TOK_PARTIAL_CHAR; \
- if (IS_INVALID_CHAR(enc, ptr, n)) { \
- *(nextTokPtr) = (ptr); \
- return XML_TOK_INVALID; \
- } \
- ptr += n; \
- break;
-
-#define INVALID_CASES(ptr, nextTokPtr) \
- INVALID_LEAD_CASE(2, ptr, nextTokPtr) \
- INVALID_LEAD_CASE(3, ptr, nextTokPtr) \
- INVALID_LEAD_CASE(4, ptr, nextTokPtr) \
- case BT_NONXML: \
- case BT_MALFORM: \
- case BT_TRAIL: \
- *(nextTokPtr) = (ptr); \
- return XML_TOK_INVALID;
-
-#define CHECK_NAME_CASE(n, enc, ptr, end, nextTokPtr) \
- case BT_LEAD ## n: \
- if (end - ptr < n) \
- return XML_TOK_PARTIAL_CHAR; \
- if (!IS_NAME_CHAR(enc, ptr, n)) { \
- *nextTokPtr = ptr; \
- return XML_TOK_INVALID; \
- } \
- ptr += n; \
- break;
-
-#define CHECK_NAME_CASES(enc, ptr, end, nextTokPtr) \
- case BT_NONASCII: \
- if (!IS_NAME_CHAR_MINBPC(enc, ptr)) { \
- *nextTokPtr = ptr; \
- return XML_TOK_INVALID; \
- } \
- case BT_NMSTRT: \
- case BT_HEX: \
- case BT_DIGIT: \
- case BT_NAME: \
- case BT_MINUS: \
- ptr += MINBPC(enc); \
- break; \
- CHECK_NAME_CASE(2, enc, ptr, end, nextTokPtr) \
- CHECK_NAME_CASE(3, enc, ptr, end, nextTokPtr) \
- CHECK_NAME_CASE(4, enc, ptr, end, nextTokPtr)
-
-#define CHECK_NMSTRT_CASE(n, enc, ptr, end, nextTokPtr) \
- case BT_LEAD ## n: \
- if (end - ptr < n) \
- return XML_TOK_PARTIAL_CHAR; \
- if (!IS_NMSTRT_CHAR(enc, ptr, n)) { \
- *nextTokPtr = ptr; \
- return XML_TOK_INVALID; \
- } \
- ptr += n; \
- break;
-
-#define CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr) \
- case BT_NONASCII: \
- if (!IS_NMSTRT_CHAR_MINBPC(enc, ptr)) { \
- *nextTokPtr = ptr; \
- return XML_TOK_INVALID; \
- } \
- case BT_NMSTRT: \
- case BT_HEX: \
- ptr += MINBPC(enc); \
- break; \
- CHECK_NMSTRT_CASE(2, enc, ptr, end, nextTokPtr) \
- CHECK_NMSTRT_CASE(3, enc, ptr, end, nextTokPtr) \
- CHECK_NMSTRT_CASE(4, enc, ptr, end, nextTokPtr)
-
-#ifndef PREFIX
-#define PREFIX(ident) ident
-#endif
-
-/* ptr points to character following "<!-" */
-
-static int PTRCALL
-PREFIX(scanComment)(const ENCODING *enc, const char *ptr,
- const char *end, const char **nextTokPtr)
-{
- if (ptr != end) {
- if (!CHAR_MATCHES(enc, ptr, ASCII_MINUS)) {
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- ptr += MINBPC(enc);
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- INVALID_CASES(ptr, nextTokPtr)
- case BT_MINUS:
- if ((ptr += MINBPC(enc)) == end)
- return XML_TOK_PARTIAL;
- if (CHAR_MATCHES(enc, ptr, ASCII_MINUS)) {
- if ((ptr += MINBPC(enc)) == end)
- return XML_TOK_PARTIAL;
- if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_COMMENT;
- }
- break;
- default:
- ptr += MINBPC(enc);
- break;
- }
- }
- }
- return XML_TOK_PARTIAL;
-}
-
-/* ptr points to character following "<!" */
-
-static int PTRCALL
-PREFIX(scanDecl)(const ENCODING *enc, const char *ptr,
- const char *end, const char **nextTokPtr)
-{
- if (ptr == end)
- return XML_TOK_PARTIAL;
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_MINUS:
- return PREFIX(scanComment)(enc, ptr + MINBPC(enc), end, nextTokPtr);
- case BT_LSQB:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_COND_SECT_OPEN;
- case BT_NMSTRT:
- case BT_HEX:
- ptr += MINBPC(enc);
- break;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_PERCNT:
- if (ptr + MINBPC(enc) == end)
- return XML_TOK_PARTIAL;
- /* don't allow <!ENTITY% foo "whatever"> */
- switch (BYTE_TYPE(enc, ptr + MINBPC(enc))) {
- case BT_S: case BT_CR: case BT_LF: case BT_PERCNT:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- /* fall through */
- case BT_S: case BT_CR: case BT_LF:
- *nextTokPtr = ptr;
- return XML_TOK_DECL_OPEN;
- case BT_NMSTRT:
- case BT_HEX:
- ptr += MINBPC(enc);
- break;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- return XML_TOK_PARTIAL;
-}
-
-static int PTRCALL
-PREFIX(checkPiTarget)(const ENCODING *enc, const char *ptr,
- const char *end, int *tokPtr)
-{
- int upper = 0;
- *tokPtr = XML_TOK_PI;
- if (end - ptr != MINBPC(enc)*3)
- return 1;
- switch (BYTE_TO_ASCII(enc, ptr)) {
- case ASCII_x:
- break;
- case ASCII_X:
- upper = 1;
- break;
- default:
- return 1;
- }
- ptr += MINBPC(enc);
- switch (BYTE_TO_ASCII(enc, ptr)) {
- case ASCII_m:
- break;
- case ASCII_M:
- upper = 1;
- break;
- default:
- return 1;
- }
- ptr += MINBPC(enc);
- switch (BYTE_TO_ASCII(enc, ptr)) {
- case ASCII_l:
- break;
- case ASCII_L:
- upper = 1;
- break;
- default:
- return 1;
- }
- if (upper)
- return 0;
- *tokPtr = XML_TOK_XML_DECL;
- return 1;
-}
-
-/* ptr points to character following "<?" */
-
-static int PTRCALL
-PREFIX(scanPi)(const ENCODING *enc, const char *ptr,
- const char *end, const char **nextTokPtr)
-{
- int tok;
- const char *target = ptr;
- if (ptr == end)
- return XML_TOK_PARTIAL;
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
- case BT_S: case BT_CR: case BT_LF:
- if (!PREFIX(checkPiTarget)(enc, target, ptr, &tok)) {
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- ptr += MINBPC(enc);
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- INVALID_CASES(ptr, nextTokPtr)
- case BT_QUEST:
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- if (CHAR_MATCHES(enc, ptr, ASCII_GT)) {
- *nextTokPtr = ptr + MINBPC(enc);
- return tok;
- }
- break;
- default:
- ptr += MINBPC(enc);
- break;
- }
- }
- return XML_TOK_PARTIAL;
- case BT_QUEST:
- if (!PREFIX(checkPiTarget)(enc, target, ptr, &tok)) {
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- if (CHAR_MATCHES(enc, ptr, ASCII_GT)) {
- *nextTokPtr = ptr + MINBPC(enc);
- return tok;
- }
- /* fall through */
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- return XML_TOK_PARTIAL;
-}
-
-static int PTRCALL
-PREFIX(scanCdataSection)(const ENCODING *enc, const char *ptr,
- const char *end, const char **nextTokPtr)
-{
- static const char CDATA_LSQB[] = { ASCII_C, ASCII_D, ASCII_A,
- ASCII_T, ASCII_A, ASCII_LSQB };
- int i;
- /* CDATA[ */
- if (end - ptr < 6 * MINBPC(enc))
- return XML_TOK_PARTIAL;
- for (i = 0; i < 6; i++, ptr += MINBPC(enc)) {
- if (!CHAR_MATCHES(enc, ptr, CDATA_LSQB[i])) {
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- *nextTokPtr = ptr;
- return XML_TOK_CDATA_SECT_OPEN;
-}
-
-static int PTRCALL
-PREFIX(cdataSectionTok)(const ENCODING *enc, const char *ptr,
- const char *end, const char **nextTokPtr)
-{
- if (ptr == end)
- return XML_TOK_NONE;
- if (MINBPC(enc) > 1) {
- size_t n = end - ptr;
- if (n & (MINBPC(enc) - 1)) {
- n &= ~(MINBPC(enc) - 1);
- if (n == 0)
- return XML_TOK_PARTIAL;
- end = ptr + n;
- }
- }
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_RSQB:
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- if (!CHAR_MATCHES(enc, ptr, ASCII_RSQB))
- break;
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
- ptr -= MINBPC(enc);
- break;
- }
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_CDATA_SECT_CLOSE;
- case BT_CR:
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- if (BYTE_TYPE(enc, ptr) == BT_LF)
- ptr += MINBPC(enc);
- *nextTokPtr = ptr;
- return XML_TOK_DATA_NEWLINE;
- case BT_LF:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_DATA_NEWLINE;
- INVALID_CASES(ptr, nextTokPtr)
- default:
- ptr += MINBPC(enc);
- break;
- }
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
-#define LEAD_CASE(n) \
- case BT_LEAD ## n: \
- if (end - ptr < n || IS_INVALID_CHAR(enc, ptr, n)) { \
- *nextTokPtr = ptr; \
- return XML_TOK_DATA_CHARS; \
- } \
- ptr += n; \
- break;
- LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
- case BT_NONXML:
- case BT_MALFORM:
- case BT_TRAIL:
- case BT_CR:
- case BT_LF:
- case BT_RSQB:
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
- default:
- ptr += MINBPC(enc);
- break;
- }
- }
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
-}
-
-/* ptr points to character following "</" */
-
-static int PTRCALL
-PREFIX(scanEndTag)(const ENCODING *enc, const char *ptr,
- const char *end, const char **nextTokPtr)
-{
- if (ptr == end)
- return XML_TOK_PARTIAL;
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
- case BT_S: case BT_CR: case BT_LF:
- for (ptr += MINBPC(enc); ptr != end; ptr += MINBPC(enc)) {
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_S: case BT_CR: case BT_LF:
- break;
- case BT_GT:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_END_TAG;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- return XML_TOK_PARTIAL;
-#ifdef XML_NS
- case BT_COLON:
- /* no need to check qname syntax here,
- since end-tag must match exactly */
- ptr += MINBPC(enc);
- break;
-#endif
- case BT_GT:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_END_TAG;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- return XML_TOK_PARTIAL;
-}
-
-/* ptr points to character following "&#X" */
-
-static int PTRCALL
-PREFIX(scanHexCharRef)(const ENCODING *enc, const char *ptr,
- const char *end, const char **nextTokPtr)
-{
- if (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_DIGIT:
- case BT_HEX:
- break;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- for (ptr += MINBPC(enc); ptr != end; ptr += MINBPC(enc)) {
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_DIGIT:
- case BT_HEX:
- break;
- case BT_SEMI:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_CHAR_REF;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- }
- return XML_TOK_PARTIAL;
-}
-
-/* ptr points to character following "&#" */
-
-static int PTRCALL
-PREFIX(scanCharRef)(const ENCODING *enc, const char *ptr,
- const char *end, const char **nextTokPtr)
-{
- if (ptr != end) {
- if (CHAR_MATCHES(enc, ptr, ASCII_x))
- return PREFIX(scanHexCharRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_DIGIT:
- break;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- for (ptr += MINBPC(enc); ptr != end; ptr += MINBPC(enc)) {
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_DIGIT:
- break;
- case BT_SEMI:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_CHAR_REF;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- }
- return XML_TOK_PARTIAL;
-}
-
-/* ptr points to character following "&" */
-
-static int PTRCALL
-PREFIX(scanRef)(const ENCODING *enc, const char *ptr, const char *end,
- const char **nextTokPtr)
-{
- if (ptr == end)
- return XML_TOK_PARTIAL;
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
- case BT_NUM:
- return PREFIX(scanCharRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
- case BT_SEMI:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_ENTITY_REF;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- return XML_TOK_PARTIAL;
-}
-
-/* ptr points to character following first character of attribute name */
-
-static int PTRCALL
-PREFIX(scanAtts)(const ENCODING *enc, const char *ptr, const char *end,
- const char **nextTokPtr)
-{
-#ifdef XML_NS
- int hadColon = 0;
-#endif
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
-#ifdef XML_NS
- case BT_COLON:
- if (hadColon) {
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- hadColon = 1;
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- break;
-#endif
- case BT_S: case BT_CR: case BT_LF:
- for (;;) {
- int t;
-
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- t = BYTE_TYPE(enc, ptr);
- if (t == BT_EQUALS)
- break;
- switch (t) {
- case BT_S:
- case BT_LF:
- case BT_CR:
- break;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- /* fall through */
- case BT_EQUALS:
- {
- int open;
-#ifdef XML_NS
- hadColon = 0;
-#endif
- for (;;) {
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- open = BYTE_TYPE(enc, ptr);
- if (open == BT_QUOT || open == BT_APOS)
- break;
- switch (open) {
- case BT_S:
- case BT_LF:
- case BT_CR:
- break;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- ptr += MINBPC(enc);
- /* in attribute value */
- for (;;) {
- int t;
- if (ptr == end)
- return XML_TOK_PARTIAL;
- t = BYTE_TYPE(enc, ptr);
- if (t == open)
- break;
- switch (t) {
- INVALID_CASES(ptr, nextTokPtr)
- case BT_AMP:
- {
- int tok = PREFIX(scanRef)(enc, ptr + MINBPC(enc), end, &ptr);
- if (tok <= 0) {
- if (tok == XML_TOK_INVALID)
- *nextTokPtr = ptr;
- return tok;
- }
- break;
- }
- case BT_LT:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- default:
- ptr += MINBPC(enc);
- break;
- }
- }
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_S:
- case BT_CR:
- case BT_LF:
- break;
- case BT_SOL:
- goto sol;
- case BT_GT:
- goto gt;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- /* ptr points to closing quote */
- for (;;) {
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
- case BT_S: case BT_CR: case BT_LF:
- continue;
- case BT_GT:
- gt:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_START_TAG_WITH_ATTS;
- case BT_SOL:
- sol:
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_EMPTY_ELEMENT_WITH_ATTS;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- break;
- }
- break;
- }
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- return XML_TOK_PARTIAL;
-}
-
-/* ptr points to character following "<" */
-
-static int PTRCALL
-PREFIX(scanLt)(const ENCODING *enc, const char *ptr, const char *end,
- const char **nextTokPtr)
-{
-#ifdef XML_NS
- int hadColon;
-#endif
- if (ptr == end)
- return XML_TOK_PARTIAL;
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
- case BT_EXCL:
- if ((ptr += MINBPC(enc)) == end)
- return XML_TOK_PARTIAL;
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_MINUS:
- return PREFIX(scanComment)(enc, ptr + MINBPC(enc), end, nextTokPtr);
- case BT_LSQB:
- return PREFIX(scanCdataSection)(enc, ptr + MINBPC(enc),
- end, nextTokPtr);
- }
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- case BT_QUEST:
- return PREFIX(scanPi)(enc, ptr + MINBPC(enc), end, nextTokPtr);
- case BT_SOL:
- return PREFIX(scanEndTag)(enc, ptr + MINBPC(enc), end, nextTokPtr);
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
-#ifdef XML_NS
- hadColon = 0;
-#endif
- /* we have a start-tag */
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
-#ifdef XML_NS
- case BT_COLON:
- if (hadColon) {
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- hadColon = 1;
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- break;
-#endif
- case BT_S: case BT_CR: case BT_LF:
- {
- ptr += MINBPC(enc);
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
- case BT_GT:
- goto gt;
- case BT_SOL:
- goto sol;
- case BT_S: case BT_CR: case BT_LF:
- ptr += MINBPC(enc);
- continue;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- return PREFIX(scanAtts)(enc, ptr, end, nextTokPtr);
- }
- return XML_TOK_PARTIAL;
- }
- case BT_GT:
- gt:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_START_TAG_NO_ATTS;
- case BT_SOL:
- sol:
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_EMPTY_ELEMENT_NO_ATTS;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- return XML_TOK_PARTIAL;
-}
-
-static int PTRCALL
-PREFIX(contentTok)(const ENCODING *enc, const char *ptr, const char *end,
- const char **nextTokPtr)
-{
- if (ptr == end)
- return XML_TOK_NONE;
- if (MINBPC(enc) > 1) {
- size_t n = end - ptr;
- if (n & (MINBPC(enc) - 1)) {
- n &= ~(MINBPC(enc) - 1);
- if (n == 0)
- return XML_TOK_PARTIAL;
- end = ptr + n;
- }
- }
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_LT:
- return PREFIX(scanLt)(enc, ptr + MINBPC(enc), end, nextTokPtr);
- case BT_AMP:
- return PREFIX(scanRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
- case BT_CR:
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_TRAILING_CR;
- if (BYTE_TYPE(enc, ptr) == BT_LF)
- ptr += MINBPC(enc);
- *nextTokPtr = ptr;
- return XML_TOK_DATA_NEWLINE;
- case BT_LF:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_DATA_NEWLINE;
- case BT_RSQB:
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_TRAILING_RSQB;
- if (!CHAR_MATCHES(enc, ptr, ASCII_RSQB))
- break;
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_TRAILING_RSQB;
- if (!CHAR_MATCHES(enc, ptr, ASCII_GT)) {
- ptr -= MINBPC(enc);
- break;
- }
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- INVALID_CASES(ptr, nextTokPtr)
- default:
- ptr += MINBPC(enc);
- break;
- }
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
-#define LEAD_CASE(n) \
- case BT_LEAD ## n: \
- if (end - ptr < n || IS_INVALID_CHAR(enc, ptr, n)) { \
- *nextTokPtr = ptr; \
- return XML_TOK_DATA_CHARS; \
- } \
- ptr += n; \
- break;
- LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
- case BT_RSQB:
- if (ptr + MINBPC(enc) != end) {
- if (!CHAR_MATCHES(enc, ptr + MINBPC(enc), ASCII_RSQB)) {
- ptr += MINBPC(enc);
- break;
- }
- if (ptr + 2*MINBPC(enc) != end) {
- if (!CHAR_MATCHES(enc, ptr + 2*MINBPC(enc), ASCII_GT)) {
- ptr += MINBPC(enc);
- break;
- }
- *nextTokPtr = ptr + 2*MINBPC(enc);
- return XML_TOK_INVALID;
- }
- }
- /* fall through */
- case BT_AMP:
- case BT_LT:
- case BT_NONXML:
- case BT_MALFORM:
- case BT_TRAIL:
- case BT_CR:
- case BT_LF:
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
- default:
- ptr += MINBPC(enc);
- break;
- }
- }
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
-}
-
-/* ptr points to character following "%" */
-
-static int PTRCALL
-PREFIX(scanPercent)(const ENCODING *enc, const char *ptr, const char *end,
- const char **nextTokPtr)
-{
- if (ptr == end)
- return XML_TOK_PARTIAL;
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
- case BT_S: case BT_LF: case BT_CR: case BT_PERCNT:
- *nextTokPtr = ptr;
- return XML_TOK_PERCENT;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
- case BT_SEMI:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_PARAM_ENTITY_REF;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- return XML_TOK_PARTIAL;
-}
-
-static int PTRCALL
-PREFIX(scanPoundName)(const ENCODING *enc, const char *ptr, const char *end,
- const char **nextTokPtr)
-{
- if (ptr == end)
- return XML_TOK_PARTIAL;
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
- case BT_CR: case BT_LF: case BT_S:
- case BT_RPAR: case BT_GT: case BT_PERCNT: case BT_VERBAR:
- *nextTokPtr = ptr;
- return XML_TOK_POUND_NAME;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- return -XML_TOK_POUND_NAME;
-}
-
-static int PTRCALL
-PREFIX(scanLit)(int open, const ENCODING *enc,
- const char *ptr, const char *end,
- const char **nextTokPtr)
-{
- while (ptr != end) {
- int t = BYTE_TYPE(enc, ptr);
- switch (t) {
- INVALID_CASES(ptr, nextTokPtr)
- case BT_QUOT:
- case BT_APOS:
- ptr += MINBPC(enc);
- if (t != open)
- break;
- if (ptr == end)
- return -XML_TOK_LITERAL;
- *nextTokPtr = ptr;
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_S: case BT_CR: case BT_LF:
- case BT_GT: case BT_PERCNT: case BT_LSQB:
- return XML_TOK_LITERAL;
- default:
- return XML_TOK_INVALID;
- }
- default:
- ptr += MINBPC(enc);
- break;
- }
- }
- return XML_TOK_PARTIAL;
-}
-
-static int PTRCALL
-PREFIX(prologTok)(const ENCODING *enc, const char *ptr, const char *end,
- const char **nextTokPtr)
-{
- int tok;
- if (ptr == end)
- return XML_TOK_NONE;
- if (MINBPC(enc) > 1) {
- size_t n = end - ptr;
- if (n & (MINBPC(enc) - 1)) {
- n &= ~(MINBPC(enc) - 1);
- if (n == 0)
- return XML_TOK_PARTIAL;
- end = ptr + n;
- }
- }
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_QUOT:
- return PREFIX(scanLit)(BT_QUOT, enc, ptr + MINBPC(enc), end, nextTokPtr);
- case BT_APOS:
- return PREFIX(scanLit)(BT_APOS, enc, ptr + MINBPC(enc), end, nextTokPtr);
- case BT_LT:
- {
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_PARTIAL;
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_EXCL:
- return PREFIX(scanDecl)(enc, ptr + MINBPC(enc), end, nextTokPtr);
- case BT_QUEST:
- return PREFIX(scanPi)(enc, ptr + MINBPC(enc), end, nextTokPtr);
- case BT_NMSTRT:
- case BT_HEX:
- case BT_NONASCII:
- case BT_LEAD2:
- case BT_LEAD3:
- case BT_LEAD4:
- *nextTokPtr = ptr - MINBPC(enc);
- return XML_TOK_INSTANCE_START;
- }
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- case BT_CR:
- if (ptr + MINBPC(enc) == end) {
- *nextTokPtr = end;
- /* indicate that this might be part of a CR/LF pair */
- return -XML_TOK_PROLOG_S;
- }
- /* fall through */
- case BT_S: case BT_LF:
- for (;;) {
- ptr += MINBPC(enc);
- if (ptr == end)
- break;
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_S: case BT_LF:
- break;
- case BT_CR:
- /* don't split CR/LF pair */
- if (ptr + MINBPC(enc) != end)
- break;
- /* fall through */
- default:
- *nextTokPtr = ptr;
- return XML_TOK_PROLOG_S;
- }
- }
- *nextTokPtr = ptr;
- return XML_TOK_PROLOG_S;
- case BT_PERCNT:
- return PREFIX(scanPercent)(enc, ptr + MINBPC(enc), end, nextTokPtr);
- case BT_COMMA:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_COMMA;
- case BT_LSQB:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_OPEN_BRACKET;
- case BT_RSQB:
- ptr += MINBPC(enc);
- if (ptr == end)
- return -XML_TOK_CLOSE_BRACKET;
- if (CHAR_MATCHES(enc, ptr, ASCII_RSQB)) {
- if (ptr + MINBPC(enc) == end)
- return XML_TOK_PARTIAL;
- if (CHAR_MATCHES(enc, ptr + MINBPC(enc), ASCII_GT)) {
- *nextTokPtr = ptr + 2*MINBPC(enc);
- return XML_TOK_COND_SECT_CLOSE;
- }
- }
- *nextTokPtr = ptr;
- return XML_TOK_CLOSE_BRACKET;
- case BT_LPAR:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_OPEN_PAREN;
- case BT_RPAR:
- ptr += MINBPC(enc);
- if (ptr == end)
- return -XML_TOK_CLOSE_PAREN;
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_AST:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_CLOSE_PAREN_ASTERISK;
- case BT_QUEST:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_CLOSE_PAREN_QUESTION;
- case BT_PLUS:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_CLOSE_PAREN_PLUS;
- case BT_CR: case BT_LF: case BT_S:
- case BT_GT: case BT_COMMA: case BT_VERBAR:
- case BT_RPAR:
- *nextTokPtr = ptr;
- return XML_TOK_CLOSE_PAREN;
- }
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- case BT_VERBAR:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_OR;
- case BT_GT:
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_DECL_CLOSE;
- case BT_NUM:
- return PREFIX(scanPoundName)(enc, ptr + MINBPC(enc), end, nextTokPtr);
-#define LEAD_CASE(n) \
- case BT_LEAD ## n: \
- if (end - ptr < n) \
- return XML_TOK_PARTIAL_CHAR; \
- if (IS_NMSTRT_CHAR(enc, ptr, n)) { \
- ptr += n; \
- tok = XML_TOK_NAME; \
- break; \
- } \
- if (IS_NAME_CHAR(enc, ptr, n)) { \
- ptr += n; \
- tok = XML_TOK_NMTOKEN; \
- break; \
- } \
- *nextTokPtr = ptr; \
- return XML_TOK_INVALID;
- LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
- case BT_NMSTRT:
- case BT_HEX:
- tok = XML_TOK_NAME;
- ptr += MINBPC(enc);
- break;
- case BT_DIGIT:
- case BT_NAME:
- case BT_MINUS:
-#ifdef XML_NS
- case BT_COLON:
-#endif
- tok = XML_TOK_NMTOKEN;
- ptr += MINBPC(enc);
- break;
- case BT_NONASCII:
- if (IS_NMSTRT_CHAR_MINBPC(enc, ptr)) {
- ptr += MINBPC(enc);
- tok = XML_TOK_NAME;
- break;
- }
- if (IS_NAME_CHAR_MINBPC(enc, ptr)) {
- ptr += MINBPC(enc);
- tok = XML_TOK_NMTOKEN;
- break;
- }
- /* fall through */
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
- case BT_GT: case BT_RPAR: case BT_COMMA:
- case BT_VERBAR: case BT_LSQB: case BT_PERCNT:
- case BT_S: case BT_CR: case BT_LF:
- *nextTokPtr = ptr;
- return tok;
-#ifdef XML_NS
- case BT_COLON:
- ptr += MINBPC(enc);
- switch (tok) {
- case XML_TOK_NAME:
- if (ptr == end)
- return XML_TOK_PARTIAL;
- tok = XML_TOK_PREFIXED_NAME;
- switch (BYTE_TYPE(enc, ptr)) {
- CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
- default:
- tok = XML_TOK_NMTOKEN;
- break;
- }
- break;
- case XML_TOK_PREFIXED_NAME:
- tok = XML_TOK_NMTOKEN;
- break;
- }
- break;
-#endif
- case BT_PLUS:
- if (tok == XML_TOK_NMTOKEN) {
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_NAME_PLUS;
- case BT_AST:
- if (tok == XML_TOK_NMTOKEN) {
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_NAME_ASTERISK;
- case BT_QUEST:
- if (tok == XML_TOK_NMTOKEN) {
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_NAME_QUESTION;
- default:
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- }
- }
- return -tok;
-}
-
-static int PTRCALL
-PREFIX(attributeValueTok)(const ENCODING *enc, const char *ptr,
- const char *end, const char **nextTokPtr)
-{
- const char *start;
- if (ptr == end)
- return XML_TOK_NONE;
- start = ptr;
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
-#define LEAD_CASE(n) \
- case BT_LEAD ## n: ptr += n; break;
- LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
- case BT_AMP:
- if (ptr == start)
- return PREFIX(scanRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
- case BT_LT:
- /* this is for inside entity references */
- *nextTokPtr = ptr;
- return XML_TOK_INVALID;
- case BT_LF:
- if (ptr == start) {
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_DATA_NEWLINE;
- }
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
- case BT_CR:
- if (ptr == start) {
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_TRAILING_CR;
- if (BYTE_TYPE(enc, ptr) == BT_LF)
- ptr += MINBPC(enc);
- *nextTokPtr = ptr;
- return XML_TOK_DATA_NEWLINE;
- }
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
- case BT_S:
- if (ptr == start) {
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_ATTRIBUTE_VALUE_S;
- }
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
- default:
- ptr += MINBPC(enc);
- break;
- }
- }
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
-}
-
-static int PTRCALL
-PREFIX(entityValueTok)(const ENCODING *enc, const char *ptr,
- const char *end, const char **nextTokPtr)
-{
- const char *start;
- if (ptr == end)
- return XML_TOK_NONE;
- start = ptr;
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
-#define LEAD_CASE(n) \
- case BT_LEAD ## n: ptr += n; break;
- LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
- case BT_AMP:
- if (ptr == start)
- return PREFIX(scanRef)(enc, ptr + MINBPC(enc), end, nextTokPtr);
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
- case BT_PERCNT:
- if (ptr == start) {
- int tok = PREFIX(scanPercent)(enc, ptr + MINBPC(enc),
- end, nextTokPtr);
- return (tok == XML_TOK_PERCENT) ? XML_TOK_INVALID : tok;
- }
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
- case BT_LF:
- if (ptr == start) {
- *nextTokPtr = ptr + MINBPC(enc);
- return XML_TOK_DATA_NEWLINE;
- }
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
- case BT_CR:
- if (ptr == start) {
- ptr += MINBPC(enc);
- if (ptr == end)
- return XML_TOK_TRAILING_CR;
- if (BYTE_TYPE(enc, ptr) == BT_LF)
- ptr += MINBPC(enc);
- *nextTokPtr = ptr;
- return XML_TOK_DATA_NEWLINE;
- }
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
- default:
- ptr += MINBPC(enc);
- break;
- }
- }
- *nextTokPtr = ptr;
- return XML_TOK_DATA_CHARS;
-}
-
-#ifdef XML_DTD
-
-static int PTRCALL
-PREFIX(ignoreSectionTok)(const ENCODING *enc, const char *ptr,
- const char *end, const char **nextTokPtr)
-{
- int level = 0;
- if (MINBPC(enc) > 1) {
- size_t n = end - ptr;
- if (n & (MINBPC(enc) - 1)) {
- n &= ~(MINBPC(enc) - 1);
- end = ptr + n;
- }
- }
- while (ptr != end) {
- switch (BYTE_TYPE(enc, ptr)) {
- INVALID_CASES(ptr, nextTokPtr)
- case BT_LT:
- if ((ptr += MINBPC(enc)) == end)
- return XML_TOK_PARTIAL;
- if (CHAR_MATCHES(enc, ptr, ASCII_EXCL)) {
- if ((ptr += MINBPC(enc)) == end)
- return XML_TOK_PARTIAL;
- if (CHAR_MATCHES(enc, ptr, ASCII_LSQB)) {
- ++level;
- ptr += MINBPC(enc);
- }
- }
- break;
- case BT_RSQB:
- if ((ptr += MINBPC(enc)) == end)
- return XML_TOK_PARTIAL;
- if (CHAR_MATCHES(enc, ptr, ASCII_RSQB)) {
- if ((ptr += MINBPC(enc)) == end)
- return XML_TOK_PARTIAL;
- if (CHAR_MATCHES(enc, ptr, ASCII_GT)) {
- ptr += MINBPC(enc);
- if (level == 0) {
- *nextTokPtr = ptr;
- return XML_TOK_IGNORE_SECT;
- }
- --level;
- }
- }
- break;
- default:
- ptr += MINBPC(enc);
- break;
- }
- }
- return XML_TOK_PARTIAL;
-}
-
-#endif /* XML_DTD */
-
-static int PTRCALL
-PREFIX(isPublicId)(const ENCODING *enc, const char *ptr, const char *end,
- const char **badPtr)
-{
- ptr += MINBPC(enc);
- end -= MINBPC(enc);
- for (; ptr != end; ptr += MINBPC(enc)) {
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_DIGIT:
- case BT_HEX:
- case BT_MINUS:
- case BT_APOS:
- case BT_LPAR:
- case BT_RPAR:
- case BT_PLUS:
- case BT_COMMA:
- case BT_SOL:
- case BT_EQUALS:
- case BT_QUEST:
- case BT_CR:
- case BT_LF:
- case BT_SEMI:
- case BT_EXCL:
- case BT_AST:
- case BT_PERCNT:
- case BT_NUM:
-#ifdef XML_NS
- case BT_COLON:
-#endif
- break;
- case BT_S:
- if (CHAR_MATCHES(enc, ptr, ASCII_TAB)) {
- *badPtr = ptr;
- return 0;
- }
- break;
- case BT_NAME:
- case BT_NMSTRT:
- if (!(BYTE_TO_ASCII(enc, ptr) & ~0x7f))
- break;
- default:
- switch (BYTE_TO_ASCII(enc, ptr)) {
- case 0x24: /* $ */
- case 0x40: /* @ */
- break;
- default:
- *badPtr = ptr;
- return 0;
- }
- break;
- }
- }
- return 1;
-}
-
-/* This must only be called for a well-formed start-tag or empty
- element tag. Returns the number of attributes. Pointers to the
- first attsMax attributes are stored in atts.
-*/
-
-static int PTRCALL
-PREFIX(getAtts)(const ENCODING *enc, const char *ptr,
- int attsMax, ATTRIBUTE *atts)
-{
- enum { other, inName, inValue } state = inName;
- int nAtts = 0;
- int open = 0; /* defined when state == inValue;
- initialization just to shut up compilers */
-
- for (ptr += MINBPC(enc);; ptr += MINBPC(enc)) {
- switch (BYTE_TYPE(enc, ptr)) {
-#define START_NAME \
- if (state == other) { \
- if (nAtts < attsMax) { \
- atts[nAtts].name = ptr; \
- atts[nAtts].normalized = 1; \
- } \
- state = inName; \
- }
-#define LEAD_CASE(n) \
- case BT_LEAD ## n: START_NAME ptr += (n - MINBPC(enc)); break;
- LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
- case BT_NONASCII:
- case BT_NMSTRT:
- case BT_HEX:
- START_NAME
- break;
-#undef START_NAME
- case BT_QUOT:
- if (state != inValue) {
- if (nAtts < attsMax)
- atts[nAtts].valuePtr = ptr + MINBPC(enc);
- state = inValue;
- open = BT_QUOT;
- }
- else if (open == BT_QUOT) {
- state = other;
- if (nAtts < attsMax)
- atts[nAtts].valueEnd = ptr;
- nAtts++;
- }
- break;
- case BT_APOS:
- if (state != inValue) {
- if (nAtts < attsMax)
- atts[nAtts].valuePtr = ptr + MINBPC(enc);
- state = inValue;
- open = BT_APOS;
- }
- else if (open == BT_APOS) {
- state = other;
- if (nAtts < attsMax)
- atts[nAtts].valueEnd = ptr;
- nAtts++;
- }
- break;
- case BT_AMP:
- if (nAtts < attsMax)
- atts[nAtts].normalized = 0;
- break;
- case BT_S:
- if (state == inName)
- state = other;
- else if (state == inValue
- && nAtts < attsMax
- && atts[nAtts].normalized
- && (ptr == atts[nAtts].valuePtr
- || BYTE_TO_ASCII(enc, ptr) != ASCII_SPACE
- || BYTE_TO_ASCII(enc, ptr + MINBPC(enc)) == ASCII_SPACE
- || BYTE_TYPE(enc, ptr + MINBPC(enc)) == open))
- atts[nAtts].normalized = 0;
- break;
- case BT_CR: case BT_LF:
- /* This case ensures that the first attribute name is counted
- Apart from that we could just change state on the quote. */
- if (state == inName)
- state = other;
- else if (state == inValue && nAtts < attsMax)
- atts[nAtts].normalized = 0;
- break;
- case BT_GT:
- case BT_SOL:
- if (state != inValue)
- return nAtts;
- break;
- default:
- break;
- }
- }
- /* not reached */
-}
-
-static int PTRFASTCALL
-PREFIX(charRefNumber)(const ENCODING *enc, const char *ptr)
-{
- int result = 0;
- /* skip &# */
- ptr += 2*MINBPC(enc);
- if (CHAR_MATCHES(enc, ptr, ASCII_x)) {
- for (ptr += MINBPC(enc);
- !CHAR_MATCHES(enc, ptr, ASCII_SEMI);
- ptr += MINBPC(enc)) {
- int c = BYTE_TO_ASCII(enc, ptr);
- switch (c) {
- case ASCII_0: case ASCII_1: case ASCII_2: case ASCII_3: case ASCII_4:
- case ASCII_5: case ASCII_6: case ASCII_7: case ASCII_8: case ASCII_9:
- result <<= 4;
- result |= (c - ASCII_0);
- break;
- case ASCII_A: case ASCII_B: case ASCII_C:
- case ASCII_D: case ASCII_E: case ASCII_F:
- result <<= 4;
- result += 10 + (c - ASCII_A);
- break;
- case ASCII_a: case ASCII_b: case ASCII_c:
- case ASCII_d: case ASCII_e: case ASCII_f:
- result <<= 4;
- result += 10 + (c - ASCII_a);
- break;
- }
- if (result >= 0x110000)
- return -1;
- }
- }
- else {
- for (; !CHAR_MATCHES(enc, ptr, ASCII_SEMI); ptr += MINBPC(enc)) {
- int c = BYTE_TO_ASCII(enc, ptr);
- result *= 10;
- result += (c - ASCII_0);
- if (result >= 0x110000)
- return -1;
- }
- }
- return checkCharRefNumber(result);
-}
-
-static int PTRCALL
-PREFIX(predefinedEntityName)(const ENCODING *enc, const char *ptr,
- const char *end)
-{
- switch ((end - ptr)/MINBPC(enc)) {
- case 2:
- if (CHAR_MATCHES(enc, ptr + MINBPC(enc), ASCII_t)) {
- switch (BYTE_TO_ASCII(enc, ptr)) {
- case ASCII_l:
- return ASCII_LT;
- case ASCII_g:
- return ASCII_GT;
- }
- }
- break;
- case 3:
- if (CHAR_MATCHES(enc, ptr, ASCII_a)) {
- ptr += MINBPC(enc);
- if (CHAR_MATCHES(enc, ptr, ASCII_m)) {
- ptr += MINBPC(enc);
- if (CHAR_MATCHES(enc, ptr, ASCII_p))
- return ASCII_AMP;
- }
- }
- break;
- case 4:
- switch (BYTE_TO_ASCII(enc, ptr)) {
- case ASCII_q:
- ptr += MINBPC(enc);
- if (CHAR_MATCHES(enc, ptr, ASCII_u)) {
- ptr += MINBPC(enc);
- if (CHAR_MATCHES(enc, ptr, ASCII_o)) {
- ptr += MINBPC(enc);
- if (CHAR_MATCHES(enc, ptr, ASCII_t))
- return ASCII_QUOT;
- }
- }
- break;
- case ASCII_a:
- ptr += MINBPC(enc);
- if (CHAR_MATCHES(enc, ptr, ASCII_p)) {
- ptr += MINBPC(enc);
- if (CHAR_MATCHES(enc, ptr, ASCII_o)) {
- ptr += MINBPC(enc);
- if (CHAR_MATCHES(enc, ptr, ASCII_s))
- return ASCII_APOS;
- }
- }
- break;
- }
- }
- return 0;
-}
-
-static int PTRCALL
-PREFIX(sameName)(const ENCODING *enc, const char *ptr1, const char *ptr2)
-{
- for (;;) {
- switch (BYTE_TYPE(enc, ptr1)) {
-#define LEAD_CASE(n) \
- case BT_LEAD ## n: \
- if (*ptr1++ != *ptr2++) \
- return 0;
- LEAD_CASE(4) LEAD_CASE(3) LEAD_CASE(2)
-#undef LEAD_CASE
- /* fall through */
- if (*ptr1++ != *ptr2++)
- return 0;
- break;
- case BT_NONASCII:
- case BT_NMSTRT:
-#ifdef XML_NS
- case BT_COLON:
-#endif
- case BT_HEX:
- case BT_DIGIT:
- case BT_NAME:
- case BT_MINUS:
- if (*ptr2++ != *ptr1++)
- return 0;
- if (MINBPC(enc) > 1) {
- if (*ptr2++ != *ptr1++)
- return 0;
- if (MINBPC(enc) > 2) {
- if (*ptr2++ != *ptr1++)
- return 0;
- if (MINBPC(enc) > 3) {
- if (*ptr2++ != *ptr1++)
- return 0;
- }
- }
- }
- break;
- default:
- if (MINBPC(enc) == 1 && *ptr1 == *ptr2)
- return 1;
- switch (BYTE_TYPE(enc, ptr2)) {
- case BT_LEAD2:
- case BT_LEAD3:
- case BT_LEAD4:
- case BT_NONASCII:
- case BT_NMSTRT:
-#ifdef XML_NS
- case BT_COLON:
-#endif
- case BT_HEX:
- case BT_DIGIT:
- case BT_NAME:
- case BT_MINUS:
- return 0;
- default:
- return 1;
- }
- }
- }
- /* not reached */
-}
-
-static int PTRCALL
-PREFIX(nameMatchesAscii)(const ENCODING *enc, const char *ptr1,
- const char *end1, const char *ptr2)
-{
- for (; *ptr2; ptr1 += MINBPC(enc), ptr2++) {
- if (ptr1 == end1)
- return 0;
- if (!CHAR_MATCHES(enc, ptr1, *ptr2))
- return 0;
- }
- return ptr1 == end1;
-}
-
-static int PTRFASTCALL
-PREFIX(nameLength)(const ENCODING *enc, const char *ptr)
-{
- const char *start = ptr;
- for (;;) {
- switch (BYTE_TYPE(enc, ptr)) {
-#define LEAD_CASE(n) \
- case BT_LEAD ## n: ptr += n; break;
- LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
- case BT_NONASCII:
- case BT_NMSTRT:
-#ifdef XML_NS
- case BT_COLON:
-#endif
- case BT_HEX:
- case BT_DIGIT:
- case BT_NAME:
- case BT_MINUS:
- ptr += MINBPC(enc);
- break;
- default:
- return (int)(ptr - start);
- }
- }
-}
-
-static const char * PTRFASTCALL
-PREFIX(skipS)(const ENCODING *enc, const char *ptr)
-{
- for (;;) {
- switch (BYTE_TYPE(enc, ptr)) {
- case BT_LF:
- case BT_CR:
- case BT_S:
- ptr += MINBPC(enc);
- break;
- default:
- return ptr;
- }
- }
-}
-
-static void PTRCALL
-PREFIX(updatePosition)(const ENCODING *enc,
- const char *ptr,
- const char *end,
- POSITION *pos)
-{
- while (ptr < end) {
- switch (BYTE_TYPE(enc, ptr)) {
-#define LEAD_CASE(n) \
- case BT_LEAD ## n: \
- ptr += n; \
- break;
- LEAD_CASE(2) LEAD_CASE(3) LEAD_CASE(4)
-#undef LEAD_CASE
- case BT_LF:
- pos->columnNumber = (XML_Size)-1;
- pos->lineNumber++;
- ptr += MINBPC(enc);
- break;
- case BT_CR:
- pos->lineNumber++;
- ptr += MINBPC(enc);
- if (ptr != end && BYTE_TYPE(enc, ptr) == BT_LF)
- ptr += MINBPC(enc);
- pos->columnNumber = (XML_Size)-1;
- break;
- default:
- ptr += MINBPC(enc);
- break;
- }
- pos->columnNumber++;
- }
-}
-
-#undef DO_LEAD_CASE
-#undef MULTIBYTE_CASES
-#undef INVALID_CASES
-#undef CHECK_NAME_CASE
-#undef CHECK_NAME_CASES
-#undef CHECK_NMSTRT_CASE
-#undef CHECK_NMSTRT_CASES
-
-#endif /* XML_TOK_IMPL_C */
+++ /dev/null
-/*
-The contents of this file are subject to the Mozilla Public License
-Version 1.1 (the "License"); you may not use this file except in
-compliance with the License. You may obtain a copy of the License at
-http://www.mozilla.org/MPL/
-
-Software distributed under the License is distributed on an "AS IS"
-basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
-License for the specific language governing rights and limitations
-under the License.
-
-The Original Code is expat.
-
-The Initial Developer of the Original Code is James Clark.
-Portions created by James Clark are Copyright (C) 1998, 1999
-James Clark. All Rights Reserved.
-
-Contributor(s):
-
-Alternatively, the contents of this file may be used under the terms
-of the GNU General Public License (the "GPL"), in which case the
-provisions of the GPL are applicable instead of those above. If you
-wish to allow use of your version of this file only under the terms of
-the GPL and not to allow others to use your version of this file under
-the MPL, indicate your decision by deleting the provisions above and
-replace them with the notice and other provisions required by the
-GPL. If you do not delete the provisions above, a recipient may use
-your version of this file under either the MPL or the GPL.
-*/
-
-enum {
- BT_NONXML,
- BT_MALFORM,
- BT_LT,
- BT_AMP,
- BT_RSQB,
- BT_LEAD2,
- BT_LEAD3,
- BT_LEAD4,
- BT_TRAIL,
- BT_CR,
- BT_LF,
- BT_GT,
- BT_QUOT,
- BT_APOS,
- BT_EQUALS,
- BT_QUEST,
- BT_EXCL,
- BT_SOL,
- BT_SEMI,
- BT_NUM,
- BT_LSQB,
- BT_S,
- BT_NMSTRT,
- BT_COLON,
- BT_HEX,
- BT_DIGIT,
- BT_NAME,
- BT_MINUS,
- BT_OTHER, /* known not to be a name or name start character */
- BT_NONASCII, /* might be a name or name start character */
- BT_PERCNT,
- BT_LPAR,
- BT_RPAR,
- BT_AST,
- BT_PLUS,
- BT_COMMA,
- BT_VERBAR
-};
-
-#include <stddef.h>
+++ /dev/null
-/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd
- See the file COPYING for copying permission.
-*/
-
-/* This file is included! */
-#ifdef XML_TOK_NS_C
-
-const ENCODING *
-NS(XmlGetUtf8InternalEncoding)(void)
-{
- return &ns(internal_utf8_encoding).enc;
-}
-
-const ENCODING *
-NS(XmlGetUtf16InternalEncoding)(void)
-{
-#if BYTEORDER == 1234
- return &ns(internal_little2_encoding).enc;
-#elif BYTEORDER == 4321
- return &ns(internal_big2_encoding).enc;
-#else
- const short n = 1;
- return (*(const char *)&n
- ? &ns(internal_little2_encoding).enc
- : &ns(internal_big2_encoding).enc);
-#endif
-}
-
-static const ENCODING * const NS(encodings)[] = {
- &ns(latin1_encoding).enc,
- &ns(ascii_encoding).enc,
- &ns(utf8_encoding).enc,
- &ns(big2_encoding).enc,
- &ns(big2_encoding).enc,
- &ns(little2_encoding).enc,
- &ns(utf8_encoding).enc /* NO_ENC */
-};
-
-static int PTRCALL
-NS(initScanProlog)(const ENCODING *enc, const char *ptr, const char *end,
- const char **nextTokPtr)
-{
- return initScan(NS(encodings), (const INIT_ENCODING *)enc,
- XML_PROLOG_STATE, ptr, end, nextTokPtr);
-}
-
-static int PTRCALL
-NS(initScanContent)(const ENCODING *enc, const char *ptr, const char *end,
- const char **nextTokPtr)
-{
- return initScan(NS(encodings), (const INIT_ENCODING *)enc,
- XML_CONTENT_STATE, ptr, end, nextTokPtr);
-}
-
-int
-NS(XmlInitEncoding)(INIT_ENCODING *p, const ENCODING **encPtr,
- const char *name)
-{
- int i = getEncodingIndex(name);
- if (i == UNKNOWN_ENC)
- return 0;
- SET_INIT_ENC_INDEX(p, i);
- p->initEnc.scanners[XML_PROLOG_STATE] = NS(initScanProlog);
- p->initEnc.scanners[XML_CONTENT_STATE] = NS(initScanContent);
- p->initEnc.updatePosition = initUpdatePosition;
- p->encPtr = encPtr;
- *encPtr = &(p->initEnc);
- return 1;
-}
-
-static const ENCODING *
-NS(findEncoding)(const ENCODING *enc, const char *ptr, const char *end)
-{
-#define ENCODING_MAX 128
- char buf[ENCODING_MAX];
- char *p = buf;
- int i;
- XmlUtf8Convert(enc, &ptr, end, &p, p + ENCODING_MAX - 1);
- if (ptr != end)
- return 0;
- *p = 0;
- if (streqci(buf, KW_UTF_16) && enc->minBytesPerChar == 2)
- return enc;
- i = getEncodingIndex(buf);
- if (i == UNKNOWN_ENC)
- return 0;
- return NS(encodings)[i];
-}
-
-int
-NS(XmlParseXmlDecl)(int isGeneralTextEntity,
- const ENCODING *enc,
- const char *ptr,
- const char *end,
- const char **badPtr,
- const char **versionPtr,
- const char **versionEndPtr,
- const char **encodingName,
- const ENCODING **encoding,
- int *standalone)
-{
- return doParseXmlDecl(NS(findEncoding),
- isGeneralTextEntity,
- enc,
- ptr,
- end,
- badPtr,
- versionPtr,
- versionEndPtr,
- encodingName,
- encoding,
- standalone);
-}
-
-#endif /* XML_TOK_NS_C */
projects / simgear.git / commitdiff