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lavu: add pthread asserts if ASSERT_LEVEL>1

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Clément Bœsch 2015-12-22 20:41:46 +01:00
parent 4c4ebeb587
commit d96f0fbe59
1 changed files with 96 additions and 0 deletions
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96
libavutil/thread.h
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@ -30,6 +30,102 @@
#if HAVE_PTHREADS
#include <pthread.h>
#if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 1
#include "log.h"
#define ASSERT_PTHREAD_NORET(func, ...) do { \
int ret = func(__VA_ARGS__); \
if (ret) { \
av_log(NULL, AV_LOG_FATAL, AV_STRINGIFY(func) \
" failed with error: %s\n", av_err2str(AVERROR(ret))); \
abort(); \
} \
} while (0)
#define ASSERT_PTHREAD(func, ...) do { \
ASSERT_PTHREAD_NORET(func, __VA_ARGS__); \
return 0; \
} while (0)
static inline int strict_pthread_join(pthread_t thread, void **value_ptr)
{
ASSERT_PTHREAD(pthread_join, thread, value_ptr);
}
static inline int strict_pthread_mutex_init(pthread_mutex_t *mutex, const pthread_mutexattr_t *attr)
{
if (attr) {
ASSERT_PTHREAD_NORET(pthread_mutex_init, mutex, attr);
} else {
pthread_mutexattr_t local_attr;
ASSERT_PTHREAD_NORET(pthread_mutexattr_init, &local_attr);
ASSERT_PTHREAD_NORET(pthread_mutexattr_settype, &local_attr, PTHREAD_MUTEX_ERRORCHECK);
ASSERT_PTHREAD_NORET(pthread_mutex_init, mutex, &local_attr);
ASSERT_PTHREAD_NORET(pthread_mutexattr_destroy, &local_attr);
}
return 0;
}
static inline int strict_pthread_mutex_destroy(pthread_mutex_t *mutex)
{
ASSERT_PTHREAD(pthread_mutex_destroy, mutex);
}
static inline int strict_pthread_mutex_lock(pthread_mutex_t *mutex)
{
ASSERT_PTHREAD(pthread_mutex_lock, mutex);
}
static inline int strict_pthread_mutex_unlock(pthread_mutex_t *mutex)
{
ASSERT_PTHREAD(pthread_mutex_unlock, mutex);
}
static inline int strict_pthread_cond_init(pthread_cond_t *cond, const pthread_condattr_t *attr)
{
ASSERT_PTHREAD(pthread_cond_init, cond, attr);
}
static inline int strict_pthread_cond_destroy(pthread_cond_t *cond)
{
ASSERT_PTHREAD(pthread_cond_destroy, cond);
}
static inline int strict_pthread_cond_signal(pthread_cond_t *cond)
{
ASSERT_PTHREAD(pthread_cond_signal, cond);
}
static inline int strict_pthread_cond_broadcast(pthread_cond_t *cond)
{
ASSERT_PTHREAD(pthread_cond_broadcast, cond);
}
static inline int strict_pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex)
{
ASSERT_PTHREAD(pthread_cond_wait, cond, mutex);
}
static inline int strict_pthread_once(pthread_once_t *once_control, void (*init_routine)(void))
{
ASSERT_PTHREAD(pthread_once, once_control, init_routine);
}
#define pthread_join strict_pthread_join
#define pthread_mutex_init strict_pthread_mutex_init
#define pthread_mutex_destroy strict_pthread_mutex_destroy
#define pthread_mutex_lock strict_pthread_mutex_lock
#define pthread_mutex_unlock strict_pthread_mutex_unlock
#define pthread_cond_init strict_pthread_cond_init
#define pthread_cond_destroy strict_pthread_cond_destroy
#define pthread_cond_signal strict_pthread_cond_signal
#define pthread_cond_broadcast strict_pthread_cond_broadcast
#define pthread_cond_wait strict_pthread_cond_wait
#define pthread_once strict_pthread_once
#endif
#elif HAVE_OS2THREADS
#include "compat/os2threads.h"
#else