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Only consider -1 as an error return value for open().

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This is:
 - what Posix says (-1 on error, >=0 on success)
 - fixing a bug on winCE (<0 sometimes)

Patch by Martin Storsjö: martin martin st

Originally committed as revision 19513 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Martin Storsjö 2009-07-27 12:36:22 +00:00 committed by Benoit Fouet
parent 94daf2e94c
commit fbf7e805b0
1 changed files with 1 additions and 1 deletions
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2
libavformat/file.c
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@ -51,7 +51,7 @@ static int file_open(URLContext *h, const char *filename, int flags)
access |= O_BINARY;
#endif
fd = open(filename, access, 0666);
if (fd < 0)
if (fd == -1)
return AVERROR(ENOENT);
h->priv_data = (void *) (intptr_t) fd;
return 0;