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| author | Rich Felker <dalias@aerifal.cx> | 2014-02-07 01:16:53 -0500 |
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| committer | Rich Felker <dalias@aerifal.cx> | 2014-02-07 01:16:53 -0500 |
| commit | 758ab35a167ac17a4e3102cee5d16b75053842a7 (patch) | |
| tree | f6e052426088b5c7a894a9d3a1213ffa1847f766 /src/thread/pthread_spin_trylock.c | |
| parent | 3af2edee150484940916eba1984f78c3b965dd05 (diff) | |
| download | musl-758ab35a167ac17a4e3102cee5d16b75053842a7.tar.gz musl-758ab35a167ac17a4e3102cee5d16b75053842a7.tar.xz musl-758ab35a167ac17a4e3102cee5d16b75053842a7.zip | |
in fdopen, avoid setting O_APPEND flag if it's already set
this saves a syscall in the case where the underlying open already took place with O_APPEND, which is common because fopen with append modes sets O_APPEND at the time of open before passing the file descriptor to __fdopen.
Diffstat (limited to 'src/thread/pthread_spin_trylock.c')
0 files changed, 0 insertions, 0 deletions