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| author | Konstantin Belousov <kib@FreeBSD.org> | 2023-08-12 15:45:43 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2023-08-12 22:34:08 +0000 |
| commit | 41acfee690da6289d570338e6365c1d7ef61dad5 (patch) | |
| tree | 965cc1180225264cedb9c5c532f30b212ea725e7 /lib/libc | |
| parent | 220427da0e9b2c1d8e964120becc17eb7524e46f (diff) | |
| download | src-41acfee690da6289d570338e6365c1d7ef61dad5.tar.gz src-41acfee690da6289d570338e6365c1d7ef61dad5.zip | |
libc vdso time functions: correctly convert errors into errnos
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/sys/clock_gettime.c | 6 | ||||
| -rw-r--r-- | lib/libc/sys/gettimeofday.c | 6 |
2 files changed, 10 insertions, 2 deletions
diff --git a/lib/libc/sys/clock_gettime.c b/lib/libc/sys/clock_gettime.c index ec8ec13a754d..b2a414455245 100644 --- a/lib/libc/sys/clock_gettime.c +++ b/lib/libc/sys/clock_gettime.c @@ -48,7 +48,11 @@ __clock_gettime(clockid_t clock_id, struct timespec *ts) error = __vdso_clock_gettime(clock_id, ts); else error = ENOSYS; - if (error == ENOSYS) + if (error == ENOSYS) { error = __sys_clock_gettime(clock_id, ts); + } else if (error != 0) { + errno = error; + error = -1; + } return (error); } diff --git a/lib/libc/sys/gettimeofday.c b/lib/libc/sys/gettimeofday.c index 22177b15a5c7..d955aaa907e2 100644 --- a/lib/libc/sys/gettimeofday.c +++ b/lib/libc/sys/gettimeofday.c @@ -44,7 +44,11 @@ __gettimeofday(struct timeval *tv, struct timezone *tz) int error; error = __vdso_gettimeofday(tv, tz); - if (error == ENOSYS) + if (error == ENOSYS) { error = __sys_gettimeofday(tv, tz); + } else if (error != 0) { + errno = error; + error = -1; + } return (error); } |