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$NetBSD: patch-am,v 1.1 2005/10/05 11:45:46 salo Exp $
Fix for SA17008, from Gentoo.
--- parallel.c.orig 1995-08-16 20:22:11.000000000 +0200
+++ parallel.c 2005-10-05 13:25:40.000000000 +0200
@@ -586,6 +586,8 @@
* SIDE EFFECTS: none
*
*===========================================================================*/
+/* internal hook into the ReadFrame function */
+void _ReadFrame(MpegFrame *frame, char *fileName, FILE *fileHook, char *conversion, boolean addPath);
void
GetRemoteFrame(frame, frameNumber)
MpegFrame *frame;
@@ -615,8 +617,13 @@
if ( frameNumber != -1 ) {
if ( separateConversion ) {
- sprintf(fileName, "/tmp/foobar%d", machineNumber);
- filePtr = fopen(fileName, "wb");
+ int fd;
+ snprintf(fileName, sizeof(fileName), "/tmp/mpeg_encode_foobar%dXXXXXX", machineNumber);
+ fd = mkstemp(fileName);
+ if (fd == -1 || (filePtr = fdopen(fd, "wb")) == NULL) {
+ perror("ERROR: mpeg_encode->GetRemoteFrame");
+ exit(1);
+ }
/* read in stuff, SafeWrite to file, perform local conversion */
do {
@@ -628,10 +635,12 @@
fwrite(smallBuffer, 1, numBytes, filePtr);
} while ( numBytes == 1000 );
fflush(filePtr);
- fclose(filePtr);
+ rewind(filePtr);
/* now do slave conversion */
- ReadFrame(frame, fileName, slaveConversion, FALSE);
+ _ReadFrame(frame, NULL, filePtr, slaveConversion, FALSE);
+ /* _ReadFrame() will close the file pointer for us */
+ /* fclose(filePtr); */
} else {
Frame_AllocYCC(frame);
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