diff options
| author | Lukasz Majewski <lukma@denx.de> | 2019-10-24 16:20:56 +0200 |
|---|---|---|
| committer | Lukasz Majewski <lukma@denx.de> | 2019-10-27 21:49:25 +0100 |
| commit | 48123656609fea92a154f08ab619ab5186276432 (patch) | |
| tree | 34c399889dbe5271b30b7c840f9fd048875e704f /sysdeps/htl/pt-cond-timedwait.c | |
| parent | 513aaa0d782f8fae36732d06ca59d658149f0139 (diff) | |
| download | glibc-48123656609fea92a154f08ab619ab5186276432.zip glibc-48123656609fea92a154f08ab619ab5186276432.tar.gz glibc-48123656609fea92a154f08ab619ab5186276432.tar.bz2 | |
time: Introduce function to check correctness of nanoseconds value
The valid_nanoseconds () static inline function has been introduced to
check if nanoseconds value is in the correct range - greater or equal to
zero and less than 1000000000.
The explicit #include <time.h> has been added to files where it was
missing.
The __syscall_slong_t type for ns has been used to avoid issues on x32.
Tested with:
- scripts/build-many-glibcs.py
- make PARALLELMFLAGS="-j12" && make PARALLELMFLAGS="-j12" xcheck on x86_64
Diffstat (limited to 'sysdeps/htl/pt-cond-timedwait.c')
| -rw-r--r-- | sysdeps/htl/pt-cond-timedwait.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/htl/pt-cond-timedwait.c b/sysdeps/htl/pt-cond-timedwait.c index cc5a9db..ff5631f 100644 --- a/sysdeps/htl/pt-cond-timedwait.c +++ b/sysdeps/htl/pt-cond-timedwait.c @@ -20,6 +20,7 @@ #include <pt-internal.h> #include <pthreadP.h> +#include <time.h> extern int __pthread_cond_timedwait_internal (pthread_cond_t *cond, pthread_mutex_t *mutex, @@ -74,7 +75,7 @@ __pthread_cond_timedwait_internal (pthread_cond_t *cond, int cancelled, oldtype, drain; clockid_t clock_id = __pthread_default_condattr.__clock; - if (abstime && (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)) + if (abstime && ! valid_nanoseconds (abstime->tv_nsec)) return EINVAL; struct __pthread *self = _pthread_self (); |