diff options
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/Makefile | 2 | ||||
| -rw-r--r-- | nptl/Versions | 6 | ||||
| -rw-r--r-- | nptl/pthreadP.h | 13 | ||||
| -rw-r--r-- | nptl/pthread_mutex_timedlock.c | 52 |
4 files changed, 53 insertions, 20 deletions
diff --git a/nptl/Makefile b/nptl/Makefile index 573dfd0..31d05b3 100644 --- a/nptl/Makefile +++ b/nptl/Makefile @@ -100,6 +100,7 @@ routines = \ pthread_mutex_init \ pthread_mutex_lock \ pthread_mutex_setprioceiling \ + pthread_mutex_timedlock \ pthread_mutex_unlock \ pthread_once \ pthread_rwlock_rdlock \ @@ -160,7 +161,6 @@ libpthread-routines = \ pthread_getname \ pthread_join \ pthread_join_common \ - pthread_mutex_timedlock \ pthread_mutex_trylock \ pthread_mutexattr_destroy \ pthread_mutexattr_getprioceiling \ diff --git a/nptl/Versions b/nptl/Versions index 33ffc5b..ddf3bbb 100644 --- a/nptl/Versions +++ b/nptl/Versions @@ -63,6 +63,7 @@ libc { __pthread_rwlock_rdlock; __pthread_rwlock_unlock; __pthread_rwlock_wrlock; + pthread_mutex_timedlock; } GLIBC_2.2.3 { pthread_getattr_np; @@ -102,6 +103,7 @@ libc { } GLIBC_2.30 { pthread_cond_clockwait; + pthread_mutex_clocklock; } GLIBC_2.32 { pthread_attr_getsigmask_np; @@ -126,6 +128,7 @@ libc { pthread_key_create; pthread_key_delete; pthread_kill; + pthread_mutex_clocklock; pthread_mutex_consistent; pthread_mutex_getprioceiling; pthread_mutex_setprioceiling; @@ -174,6 +177,7 @@ libc { __pthread_getattr_default_np; __pthread_key_delete; __pthread_keys; + __pthread_mutex_timedlock; __pthread_mutex_unlock_usercnt; __pthread_setcancelstate; __pthread_tpp_change_priority; @@ -275,7 +279,6 @@ libpthread { pthread_condattr_getpshared; pthread_condattr_setpshared; pthread_getcpuclockid; - pthread_mutex_timedlock; pthread_mutexattr_getpshared; pthread_mutexattr_setpshared; pthread_rwlock_timedrdlock; @@ -373,7 +376,6 @@ libpthread { } GLIBC_2.30 { - pthread_mutex_clocklock; pthread_rwlock_clockrdlock; pthread_rwlock_clockwrlock; sem_clockwait; diff --git a/nptl/pthreadP.h b/nptl/pthreadP.h index af76361..0def617 100644 --- a/nptl/pthreadP.h +++ b/nptl/pthreadP.h @@ -516,10 +516,10 @@ libpthread_hidden_proto (__pthread_rwlock_timedwrlock64) extern int __pthread_mutex_clocklock64 (pthread_mutex_t *mutex, clockid_t clockid, const struct __timespec64 *abstime); -libpthread_hidden_proto (__pthread_mutex_clocklock64) +libc_hidden_proto (__pthread_mutex_clocklock64) extern int __pthread_mutex_timedlock64 (pthread_mutex_t *mutex, const struct __timespec64 *abstime); -libpthread_hidden_proto (__pthread_mutex_timedlock64) +libc_hidden_proto (__pthread_mutex_timedlock64) #endif extern int __pthread_cond_timedwait (pthread_cond_t *cond, @@ -532,6 +532,15 @@ extern int __pthread_cond_clockwait (pthread_cond_t *cond, const struct timespec *abstime) __nonnull ((1, 2, 4)); libc_hidden_proto (__pthread_cond_clockwait) + +extern int __pthread_mutex_clocklock (pthread_mutex_t *mutex, + clockid_t clockid, + const struct timespec *abstime); +libc_hidden_proto (__pthread_mutex_clocklock) +extern int __pthread_mutex_timedlock (pthread_mutex_t *mutex, + const struct timespec *abstime); +libc_hidden_proto (__pthread_mutex_timedlock) + extern int __pthread_condattr_destroy (pthread_condattr_t *attr); extern int __pthread_condattr_init (pthread_condattr_t *attr); extern int __pthread_key_create (pthread_key_t *key, void (*destr) (void *)); diff --git a/nptl/pthread_mutex_timedlock.c b/nptl/pthread_mutex_timedlock.c index 5e52a4d..b9cc0a2 100644 --- a/nptl/pthread_mutex_timedlock.c +++ b/nptl/pthread_mutex_timedlock.c @@ -571,9 +571,9 @@ __pthread_mutex_clocklock_common (pthread_mutex_t *mutex, } int -__pthread_mutex_clocklock64 (pthread_mutex_t *mutex, - clockid_t clockid, - const struct __timespec64 *abstime) +___pthread_mutex_clocklock64 (pthread_mutex_t *mutex, + clockid_t clockid, + const struct __timespec64 *abstime) { if (__glibc_unlikely (!futex_abstimed_supported_clockid (clockid))) return EINVAL; @@ -582,39 +582,61 @@ __pthread_mutex_clocklock64 (pthread_mutex_t *mutex, return __pthread_mutex_clocklock_common (mutex, clockid, abstime); } -#if __TIMESIZE != 64 -libpthread_hidden_def (__pthread_mutex_clocklock64) +#if __TIMESIZE == 64 +strong_alias (___pthread_mutex_clocklock64, ___pthread_mutex_clocklock) +#else /* __TIMESPEC64 != 64 */ +libc_hidden_ver (___pthread_mutex_clocklock64, __pthread_mutex_clocklock64) int -__pthread_mutex_clocklock (pthread_mutex_t *mutex, - clockid_t clockid, - const struct timespec *abstime) +___pthread_mutex_clocklock (pthread_mutex_t *mutex, + clockid_t clockid, + const struct timespec *abstime) { struct __timespec64 ts64 = valid_timespec_to_timespec64 (*abstime); - return __pthread_mutex_clocklock64 (mutex, clockid, &ts64); + return ___pthread_mutex_clocklock64 (mutex, clockid, &ts64); } +#endif /* __TIMESPEC64 != 64 */ +versioned_symbol (libc, ___pthread_mutex_clocklock, + __pthread_mutex_clocklock, GLIBC_PRIVATE); +libc_hidden_ver (___pthread_mutex_clocklock, __pthread_mutex_clocklock) +versioned_symbol (libc, ___pthread_mutex_clocklock, + pthread_mutex_clocklock, GLIBC_2_34); +#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_30, GLIBC_2_34) +compat_symbol (libpthread, ___pthread_mutex_clocklock, + pthread_mutex_clocklock, GLIBC_2_30); #endif -weak_alias (__pthread_mutex_clocklock, pthread_mutex_clocklock) int -__pthread_mutex_timedlock64 (pthread_mutex_t *mutex, +___pthread_mutex_timedlock64 (pthread_mutex_t *mutex, const struct __timespec64 *abstime) { LIBC_PROBE (mutex_timedlock_entry, 2, mutex, abstime); return __pthread_mutex_clocklock_common (mutex, CLOCK_REALTIME, abstime); } -#if __TIMESIZE != 64 -libpthread_hidden_def (__pthread_mutex_timedlock64) +#if __TIMESIZE == 64 +strong_alias (___pthread_mutex_timedlock64, ___pthread_mutex_timedlock) +#else /* __TIMESPEC64 != 64 */ +versioned_symbol (libc, ___pthread_mutex_timedlock64, + __pthread_mutex_timedlock64, GLIBC_PRIVATE); +libc_hidden_ver (___pthread_mutex_timedlock64, __pthread_mutex_timedlock64) int -__pthread_mutex_timedlock (pthread_mutex_t *mutex, +___pthread_mutex_timedlock (pthread_mutex_t *mutex, const struct timespec *abstime) { struct __timespec64 ts64 = valid_timespec_to_timespec64 (*abstime); return __pthread_mutex_timedlock64 (mutex, &ts64); } +#endif /* __TIMESPEC64 != 64 */ +versioned_symbol (libc, ___pthread_mutex_timedlock, + __pthread_mutex_timedlock, GLIBC_PRIVATE); +libc_hidden_ver (___pthread_mutex_timedlock, __pthread_mutex_timedlock) +versioned_symbol (libc, ___pthread_mutex_timedlock, + pthread_mutex_timedlock, GLIBC_2_34); +#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_2, GLIBC_2_34) +compat_symbol (libpthread, ___pthread_mutex_timedlock, + pthread_mutex_timedlock, GLIBC_2_2); #endif -weak_alias (__pthread_mutex_timedlock, pthread_mutex_timedlock) |