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| author | jilles <jilles@FreeBSD.org> | 2013-04-17 21:08:15 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2013-04-17 21:08:15 +0000 |
| commit | f83f35001e2b029d79877a70ee9b9032887f68e7 (patch) | |
| tree | 6da12e9b345215ad4581d9cfec73a4dd0cb98b77 /lib/libc/gen/unvis-compat.c | |
| parent | fc3fc9c0367891aa532b658cfbbd708ba83351bf (diff) | |
| download | FreeBSD-src-f83f35001e2b029d79877a70ee9b9032887f68e7.zip FreeBSD-src-f83f35001e2b029d79877a70ee9b9032887f68e7.tar.gz | |
pututxline: Don't set errno=0 in subfunctions.
The functions utx_active_add(), utx_active_remove(), utx_lastlogin_add() and
utx_log_add() set errno to 0 if they are successful. This not only violates
POSIX if pututxline() is successful, but may also overwrite a valid error
with 0 if, for example, utx_lastlogin_add() fails while utx_log_add()
succeeds.
Reviewed by: ed
Diffstat (limited to 'lib/libc/gen/unvis-compat.c')
0 files changed, 0 insertions, 0 deletions
