Differences From Artifact [0a53af1b21]:
- File src/runtime/class.m — part of check-in [0509d7a844] at 2019-01-03 19:13:03 on branch trunk — Update copyright (user: js, size: 19487) [annotate] [blame] [check-ins using]
To Artifact [241b0f4d77]:
- File
src/runtime/class.m
— part of check-in
[1ac944d7c1]
at
2019-01-17 21:59:53
on branch trunk
— class_registerAlias_np(): Acquire the global mutex
A plugin which calls it might be loaded while already being
multi-threaded. (user: js, size: 19581) [annotate] [blame] [check-ins using]
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if (strcmp(cls->name, "Protocol") != 0)
classes_cnt++;
}
bool
class_registerAlias_np(Class cls, const char *name)
{
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if (strcmp(cls->name, "Protocol") != 0)
classes_cnt++;
}
bool
class_registerAlias_np(Class cls, const char *name)
{
objc_global_mutex_lock();
if (classes == NULL) {
objc_global_mutex_unlock();
return NO;
}
objc_hashtable_set(classes, name, (Class)((uintptr_t)cls | 1));
objc_global_mutex_unlock();
return YES;
}
static void
register_selectors(struct objc_abi_class *cls)
{
|
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