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Cygwin: clock.h: add valid_timespec() to check timespec for validity

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Use throughout, drop local timespec_bad() in timer.cc.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen
2019-01-18 14:31:01 +01:00
parent 7f983079d4
commit 397526dee8
6 changed files with 19 additions and 23 deletions
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4
winsup/cygwin/thread.cc
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@ -2549,9 +2549,7 @@ pthread_convert_abstime (clockid_t clock_id, const struct timespec *abstime,
struct timespec tp;
/* According to SUSv3, the abstime value must be checked for validity. */
if (abstime->tv_sec < 0
|| abstime->tv_nsec < 0
|| abstime->tv_nsec >= NSPERSEC)
if (!valid_timespec (*abstime))
return EINVAL;
/* Check for immediate timeout before converting */