#ifndef DEANIMATE_H_INCLUDED
#define DEANIMATE_H_INCLUDED
-#define DEANIMATE_H_VERSION "$Id: deanimate.h,v 1.8.2.1 2004/10/03 12:53:32 david__schmidt Exp $"
+#define DEANIMATE_H_VERSION "$Id: deanimate.h,v 1.12 2008/03/28 15:13:39 fabiankeil Exp $"
/*********************************************************************
*
- * File : $Source: /cvsroot/ijbswa/current/Attic/deanimate.h,v $
+ * File : $Source: /cvsroot/ijbswa/current/deanimate.h,v $
*
* Purpose : Declares functions to manipulate binary images on the
* fly. High-level functions include:
* - Deanimation of GIF images
- * - Fixup of malformed comment block in JPEG headers
*
- * Functions declared include: gif_deanimate, buf_free,
- * jpeg_inspect
+ * Functions declared include: gif_deanimate and buf_free.
*
*
* Copyright : Written by and Copyright (C) 2001 - 2004 by the the
* or write to the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
- * Revisions :
- * $Log: deanimate.h,v $
- * Revision 1.8.2.1 2004/10/03 12:53:32 david__schmidt
- * Add the ability to check jpeg images for invalid
- * lengths of comment blocks. Defensive strategy
- * against the exploit:
- * Microsoft Security Bulletin MS04-028
- * Buffer Overrun in JPEG Processing (GDI+) Could
- * Allow Code Execution (833987)
- * Enabled with +inspect-jpegs in actions files.
- *
- * Revision 1.8 2002/03/26 22:29:54 swa
- * we have a new homepage!
- *
- * Revision 1.7 2002/03/24 13:25:43 swa
- * name change related issues
- *
- * Revision 1.6 2002/03/08 17:46:04 jongfoster
- * Fixing int/size_t warnings
- *
- * Revision 1.5 2002/03/07 03:46:17 oes
- * Fixed compiler warnings
- *
- * Revision 1.4 2001/07/29 18:50:04 jongfoster
- * Fixing "extern C" block, and renaming #define _DEANIMATE_H
- *
- * Revision 1.3 2001/07/18 12:29:05 oes
- * Updated prototype for gif_deanimate
- *
- * Revision 1.2 2001/07/13 13:46:20 oes
- * Introduced GIF deanimation feature
- *
- *
*********************************************************************/
-\f
+
#ifdef __cplusplus
extern "C" {
*/
struct binbuffer
{
- char *buffer;
- size_t offset;
- size_t size;
+ char *buffer;
+ size_t offset;
+ size_t size;
};
/*
* Function prototypes
*/
extern int gif_deanimate(struct binbuffer *src, struct binbuffer *dst, int get_first_image);
-extern int jpeg_inspect(struct binbuffer *src, struct binbuffer *dst);
extern void buf_free(struct binbuffer *buf);
/*