Differences From Artifact [22a0bb4722]:
- File
src/threading_pthread.m
— part of check-in
[b4023e6bc0]
at
2016-03-28 16:50:16
on branch trunk
— Change the definition of thread priorities
The old definition was quite unpredictable and too platform-specific.
The new one defines -1.0 as lowest priority that still schedules, 0.0 as
the normal priority (meaning the same as the main thread) and +1.0 as
the highest priority that still allows getting preempted. (user: js, size: 5322) [annotate] [blame] [check-ins using]
To Artifact [e25a18277e]:
- File src/threading_pthread.m — part of check-in [9babc44b91] at 2016-04-18 14:08:21 on branch trunk — Further clean up of the threading.m split (user: js, size: 6042) [annotate] [blame] [check-ins using]
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}
bool
of_mutex_free(of_mutex_t *mutex)
{
return (pthread_mutex_destroy(mutex) == 0);
}
bool
of_condition_new(of_condition_t *condition)
{
return (pthread_cond_init(condition, NULL) == 0);
}
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}
bool
of_mutex_free(of_mutex_t *mutex)
{
return (pthread_mutex_destroy(mutex) == 0);
}
#ifdef OF_HAVE_RECURSIVE_PTHREAD_MUTEXES
bool
of_rmutex_new(of_rmutex_t *rmutex)
{
pthread_mutexattr_t attr;
if (pthread_mutexattr_init(&attr) != 0)
return false;
if (pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE) != 0)
return false;
if (pthread_mutex_init(rmutex, &attr) != 0)
return false;
if (pthread_mutexattr_destroy(&attr) != 0)
return false;
return true;
}
bool
of_rmutex_lock(of_rmutex_t *rmutex)
{
return of_mutex_lock(rmutex);
}
bool
of_rmutex_trylock(of_rmutex_t *rmutex)
{
return of_mutex_trylock(rmutex);
}
bool
of_rmutex_unlock(of_rmutex_t *rmutex)
{
return of_mutex_unlock(rmutex);
}
bool
of_rmutex_free(of_rmutex_t *rmutex)
{
return of_mutex_free(rmutex);
}
#endif
bool
of_condition_new(of_condition_t *condition)
{
return (pthread_cond_init(condition, NULL) == 0);
}
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