//
// Copyright (C) 1998 Bernie Bright - bbright@c031.aone.net.au
//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License as
-// published by the Free Software Foundation; either version 2 of the
-// License, or (at your option) any later version.
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
//
-// This program is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// General Public License for more details.
+// Library General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// $Id$
+#include <simgear/compiler.h>
+
+#include <cerrno>
#include <memory.h>
+#include <stdio.h>
+
#include "zfstream.hxx"
//
// Allocate memory for 'get' buffer and zero all buffer pointers.
//
gzfilebuf::gzfilebuf()
- : streambuf(),
+ : std::streambuf(),
file(NULL),
-#if defined( __MWERKS__ )
mode(ios_openmode(0)),
-#else
- mode(0),
-#endif
own_file_descriptor(false),
ibuf_size(0),
ibuffer(0)
char char_mode[10];
cvt_iomode( char_mode, io_mode );
- if ( (file = gzopen(name, char_mode)) == NULL )
+ if ( (file = gzopen(name, char_mode)) == NULL ) {
+ // perror( "gzfilebuf::open(): " );
+ errno = 0;
return NULL;
+ }
own_file_descriptor = true;
char char_mode[10];
cvt_iomode( char_mode, io_mode );
- if ( (file = gzdopen(file_descriptor, char_mode)) == NULL )
+ if ( (file = gzdopen(file_descriptor, char_mode)) == NULL ) {
+ perror( "gzfilebuf::attach(): " );
+ errno = 0;
return NULL;
+ }
own_file_descriptor = false;
gzfilebuf*
gzfilebuf::close()
{
+ // cout << "closing ..." ;
if ( is_open() )
{
sync();
gzclose( file );
file = NULL;
+ // cout << "done" << endl;
+ } else {
+ // cout << "error" << endl;
}
return this;
// }
-streampos
-gzfilebuf::seekoff( streamoff, ios_seekdir, int )
+std::streampos
+gzfilebuf::seekoff( std::streamoff, ios_seekdir, int )
{
- return streampos(EOF);
+ return std::streampos(EOF);
}
gzfilebuf::int_type