diff options
| -rw-r--r-- | nptl/thrd_sleep.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/nptl/thrd_sleep.c b/nptl/thrd_sleep.c index 2e185dd748..3f5e307d56 100644 --- a/nptl/thrd_sleep.c +++ b/nptl/thrd_sleep.c @@ -24,16 +24,13 @@ int thrd_sleep (const struct timespec* time_point, struct timespec* remaining) { - INTERNAL_SYSCALL_DECL (err); - int ret = INTERNAL_SYSCALL_CANCEL (nanosleep, err, time_point, remaining); - if (INTERNAL_SYSCALL_ERROR_P (ret, err)) - { - /* C11 states thrd_sleep function returns -1 if it has been interrupted - by a signal, or a negative value if it fails. */ - ret = INTERNAL_SYSCALL_ERRNO (ret, err); - if (ret == EINTR) - return -1; - return -2; - } - return 0; + int ret = __clock_nanosleep (CLOCK_REALTIME, 0, time_point, remaining); + /* C11 states thrd_sleep function returns -1 if it has been interrupted + by a signal, or a negative value if it fails. */ + switch (ret) + { + case 0: return 0; + case EINTR: return -1; + default: return -2; + } } |