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$NetBSD: patch-an,v 1.1 2005/10/05 11:45:46 salo Exp $
Fix for SA17008, from Gentoo.
--- readframe.c.orig 1995-08-15 00:31:58.000000000 +0200
+++ readframe.c 2005-10-05 13:25:40.000000000 +0200
@@ -227,14 +227,22 @@
* SIDE EFFECTS: none
*
*===========================================================================*/
+void _ReadFrame(MpegFrame *frame, char *fileName, FILE *fileHook, char *conversion, boolean addPath);
+
+void ReadFrame(MpegFrame *frame, char *fileName, char *conversion, boolean addPath)
+{
+ _ReadFrame(frame, fileName, NULL, conversion, addPath);
+}
+
void
-ReadFrame(frame, fileName, conversion, addPath)
+_ReadFrame(frame, fileName, fileHook, conversion, addPath)
MpegFrame *frame;
char *fileName;
+ FILE *fileHook;
char *conversion;
boolean addPath;
{
- FILE *ifp;
+ FILE *ifp = fileHook;
char command[1024];
char fullFileName[1024];
MpegFrame tempFrame;
@@ -274,6 +282,9 @@
}
#endif
+ if (fileHook)
+ goto file_is_already_opened;
+
if ( fileType == ANY_FILE_TYPE ) {
char *convertPtr, *commandPtr, *charPtr;
@@ -325,6 +336,7 @@
exit(1);
}
+file_is_already_opened:
switch(baseFormat) {
case YUV_FILE_TYPE:
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