//
// 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.
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the
+// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA.
//
// $Id$
+#include <simgear/compiler.h>
+
+#ifdef SG_HAVE_STD_INCLUDES
+# include <cerrno>
+#else
+# include <errno.h>
+#endif
#include <memory.h>
+#include <stdio.h>
+
#include "zfstream.hxx"
//
gzfilebuf::gzfilebuf()
: streambuf(),
file(NULL),
-#if defined( __MWERKS__ )
+#if defined( __MWERKS__ ) || __GNUC__ > 2
mode(ios_openmode(0)),
#else
mode(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;