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| author | Rich Felker <dalias@aerifal.cx> | 2011-10-09 22:51:03 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-10-09 22:51:03 -0400 |
| commit | 8e8ddeff7eee6294e24c0a9a29053164f990f1b3 (patch) | |
| tree | c2b847f2893c85cb7a386037532f8be24643cb89 /src/stdio/__towrite.c | |
| parent | fix typo in arm clone() asm (diff) | |
| download | grovel-8e8ddeff7eee6294e24c0a9a29053164f990f1b3.tar.gz grovel-8e8ddeff7eee6294e24c0a9a29053164f990f1b3.tar.xz | |
fix F_GETOWN return value handling
the fcntl syscall can return a negative value when the command is
F_GETOWN, and this is not an error code but an actual value. thus we
must special-case it and avoid calling __syscall_ret to set errno.
this fix is better than the glibc fix (using F_GETOWN_EX) which only
works on newer kernels and is more complex.
Diffstat (limited to 'src/stdio/__towrite.c')
0 files changed, 0 insertions, 0 deletions