diff options
Diffstat (limited to 'osdep')
-rw-r--r-- | osdep/threads.c | 11 | ||||
-rw-r--r-- | osdep/threads.h | 2 |
2 files changed, 13 insertions, 0 deletions
diff --git a/osdep/threads.c b/osdep/threads.c index ac6dfbb0f0..0c31ffa40a 100644 --- a/osdep/threads.c +++ b/osdep/threads.c @@ -55,3 +55,14 @@ int mpthread_cond_timed_wait(pthread_cond_t *cond, pthread_mutex_t *mutex, timespec_add_seconds(&ts, timeout); return pthread_cond_timedwait(cond, mutex, &ts); } + +// Helper to reduce boiler plate. +int mpthread_mutex_init_recursive(pthread_mutex_t *mutex) +{ + pthread_mutexattr_t attr; + pthread_mutexattr_init(&attr); + pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE); + int r = pthread_mutex_init(mutex, &attr); + pthread_mutexattr_destroy(&attr); + return r; +} diff --git a/osdep/threads.h b/osdep/threads.h index 7c9f041320..662f718f8c 100644 --- a/osdep/threads.h +++ b/osdep/threads.h @@ -6,4 +6,6 @@ int mpthread_cond_timed_wait(pthread_cond_t *cond, pthread_mutex_t *mutex, double timeout); +int mpthread_mutex_init_recursive(pthread_mutex_t *mutex); + #endif |