30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
-
+
-
+
|
init(void)
{
if (OFPlainRecursiveMutexNew(&globalMutex) != 0)
OBJC_ERROR("Failed to create global mutex!");
}
void
objc_global_mutex_lock(void)
objc_globalMutex_lock(void)
{
static OFOnceControl onceControl = OFOnceControlInitValue;
OFOnce(&onceControl, init);
if (OFPlainRecursiveMutexLock(&globalMutex) != 0)
OBJC_ERROR("Failed to lock global mutex!");
}
void
objc_global_mutex_unlock(void)
objc_globalMutex_unlock(void)
{
if (OFPlainRecursiveMutexUnlock(&globalMutex) != 0)
OBJC_ERROR("Failed to unlock global mutex!");
}
|