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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-10-16 21:25:07 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-10-16 21:51:28 +0200 |
| commit | 4105335c98dfafa848fd025f5b3ca4e7b8964d27 (patch) | |
| tree | 5d2949f34c808e8ed34448655d12cbffa5c44942 /libavutil/file.c | |
| parent | 797c2ef97036bb1e5546e27132af9900168066e5 (diff) | |
| download | ffmpeg-4105335c98dfafa848fd025f5b3ca4e7b8964d27.tar.gz | |
av_tempfile: use O_EXCL
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavutil/file.c')
| -rw-r--r-- | libavutil/file.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavutil/file.c b/libavutil/file.c index 44d2ca444a..e73e8efd0e 100644 --- a/libavutil/file.c +++ b/libavutil/file.c @@ -152,7 +152,10 @@ int av_tempfile(const char *prefix, char **filename) { # ifndef O_BINARY # define O_BINARY 0 # endif - fd = open(*filename, O_RDWR | O_BINARY | O_CREAT, 0444); +# ifndef O_EXCL +# define O_EXCL 0 +# endif + fd = open(*filename, O_RDWR | O_BINARY | O_CREAT | O_EXCL, 0444); #else snprintf(*filename, len, "/tmp/%sXXXXXX", prefix); fd = mkstemp(*filename); |