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| author |   Ulrich Drepper <drepper@redhat.com> | 2000-04-10 15:30:06 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-04-10 15:30:06 +0000 |
| commit | e79af11c364447c85d4824fc604a011ffefcb7e6 (patch) | |
| tree | d2698cbcea24de565e0a33434e2a8962cf1dccf4 /sysdeps/unix/clock_settime.c | |
| parent | Update. (diff) | |
| download | glibc-e79af11c364447c85d4824fc604a011ffefcb7e6.tar.xz glibc-e79af11c364447c85d4824fc604a011ffefcb7e6.zip | |
Update.
2000-04-10 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/clock_settime.c (clock_settime): Test tv_nsec value
for correct range. From code by Kaz Kylheku <kaz@ashi.footprints.net>.
Diffstat (limited to 'sysdeps/unix/clock_settime.c')
| -rw-r--r-- | sysdeps/unix/clock_settime.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sysdeps/unix/clock_settime.c b/sysdeps/unix/clock_settime.c index daee2e2c93..36bd98fdf9 100644 --- a/sysdeps/unix/clock_settime.c +++ b/sysdeps/unix/clock_settime.c @@ -31,6 +31,13 @@ clock_settime (clockid_t clock_id, const struct timespec *tp) struct timeval tv; int retval; + /* Make sure the time cvalue is OK. */ + if (tp->tv_nsec < 0 || tp->tv_nsec >= 1000000000) + { + __set_errno (EINVAL); + return -1; + } + switch (clock_id) { case CLOCK_REALTIME: |