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htl: Add internal version of __pthread_mutex_timedlock

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The C11 threads implementation will need it.
This commit is contained in:
Samuel Thibault 2020-01-13 20:41:07 +01:00
parent 1d62a40373
commit a8f0fc4e5f
4 changed files with 7 additions and 2 deletions
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1
htl/Versions
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@ -155,5 +155,6 @@ libpthread {
__pthread_setspecific; __pthread_setspecific;
__pthread_getattr_np; __pthread_getattr_np;
__pthread_attr_getstack; __pthread_attr_getstack;
__pthread_mutex_timedlock;
} }
} }

3
sysdeps/htl/pt-mutex-timedlock.c
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@ -189,8 +189,9 @@ __pthread_mutex_timedlock_internal (struct __pthread_mutex *mutex,
} }
int int
pthread_mutex_timedlock (struct __pthread_mutex *mutex, __pthread_mutex_timedlock (struct __pthread_mutex *mutex,
const struct timespec *abstime) const struct timespec *abstime)
{ {
return __pthread_mutex_timedlock_internal (mutex, abstime); return __pthread_mutex_timedlock_internal (mutex, abstime);
} }
strong_alias (__pthread_mutex_timedlock, pthread_mutex_timedlock)

2
sysdeps/htl/pthreadP.h
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@ -29,6 +29,8 @@ extern struct __pthread **__pthread_threads;
extern int _pthread_mutex_init (pthread_mutex_t *mutex, const pthread_mutexattr_t *attr); extern int _pthread_mutex_init (pthread_mutex_t *mutex, const pthread_mutexattr_t *attr);
extern int __pthread_mutex_lock (pthread_mutex_t *__mutex); extern int __pthread_mutex_lock (pthread_mutex_t *__mutex);
extern int __pthread_mutex_timedlock (pthread_mutex_t *__mutex,
const struct timespec *__abstime);
extern int __pthread_mutex_unlock (pthread_mutex_t *__mutex); extern int __pthread_mutex_unlock (pthread_mutex_t *__mutex);
extern int __pthread_cond_broadcast (pthread_cond_t *cond); extern int __pthread_cond_broadcast (pthread_cond_t *cond);

3
sysdeps/mach/hurd/htl/pt-mutex-timedlock.c
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@ -24,7 +24,7 @@
#include <hurdlock.h> #include <hurdlock.h>
int int
pthread_mutex_timedlock (pthread_mutex_t *mtxp, const struct timespec *tsp) __pthread_mutex_timedlock (pthread_mutex_t *mtxp, const struct timespec *tsp)
{ {
struct __pthread *self; struct __pthread *self;
int ret, flags = mtxp->__flags & GSYNC_SHARED; int ret, flags = mtxp->__flags & GSYNC_SHARED;
@ -76,3 +76,4 @@ pthread_mutex_timedlock (pthread_mutex_t *mtxp, const struct timespec *tsp)
return ret; return ret;
} }
strong_alias (__pthread_mutex_timedlock, pthread_mutex_timedlock)