ObjFW  Diff

Differences From Artifact [6195775ed5]:

To Artifact [ead25184a1]:


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static of_spinlock_t spinlocks[NUM_SPINLOCKS];
#endif

#ifdef OF_HAVE_THREADS
OF_CONSTRUCTOR()
{
	for (size_t i = 0; i < NUM_SPINLOCKS; i++)
		if (!of_spinlock_new(&spinlocks[i]))
			OBJC_ERROR("Failed to initialize spinlocks!");
}
#endif

id
objc_getProperty(id self, SEL _cmd, ptrdiff_t offset, bool atomic)
{
	if (atomic) {
		id *ptr = (id *)(void *)((char *)self + offset);
#ifdef OF_HAVE_THREADS
		unsigned hash = SPINLOCK_HASH(ptr);

		OF_ENSURE(of_spinlock_lock(&spinlocks[hash]));
		@try {
			return [[*ptr retain] autorelease];
		} @finally {
			OF_ENSURE(of_spinlock_unlock(&spinlocks[hash]));
		}
#else
		return [[*ptr retain] autorelease];
#endif
	}

	return *(id *)(void *)((char *)self + offset);
}

void
objc_setProperty(id self, SEL _cmd, ptrdiff_t offset, id value, bool atomic,
    signed char copy)
{
	if (atomic) {
		id *ptr = (id *)(void *)((char *)self + offset);
#ifdef OF_HAVE_THREADS
		unsigned hash = SPINLOCK_HASH(ptr);

		OF_ENSURE(of_spinlock_lock(&spinlocks[hash]));
		@try {
#endif
			id old = *ptr;

			switch (copy) {
			case 0:
				*ptr = [value retain];
				break;
			case 2:
				*ptr = [value mutableCopy];
				break;
			default:
				*ptr = [value copy];
			}

			[old release];
#ifdef OF_HAVE_THREADS
		} @finally {
			OF_ENSURE(of_spinlock_unlock(&spinlocks[hash]));
		}
#endif

		return;
	}

	id *ptr = (id *)(void *)((char *)self + offset);







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static of_spinlock_t spinlocks[NUM_SPINLOCKS];
#endif

#ifdef OF_HAVE_THREADS
OF_CONSTRUCTOR()
{
	for (size_t i = 0; i < NUM_SPINLOCKS; i++)
		if (of_spinlock_new(&spinlocks[i]) != 0)
			OBJC_ERROR("Failed to initialize spinlocks!");
}
#endif

id
objc_getProperty(id self, SEL _cmd, ptrdiff_t offset, bool atomic)
{
	if (atomic) {
		id *ptr = (id *)(void *)((char *)self + offset);
#ifdef OF_HAVE_THREADS
		unsigned hash = SPINLOCK_HASH(ptr);

		OF_ENSURE(of_spinlock_lock(&spinlocks[hash]) == 0);
		@try {
			return [[*ptr retain] autorelease];
		} @finally {
			OF_ENSURE(of_spinlock_unlock(&spinlocks[hash]) == 0);
		}
#else
		return [[*ptr retain] autorelease];
#endif
	}

	return *(id *)(void *)((char *)self + offset);
}

void
objc_setProperty(id self, SEL _cmd, ptrdiff_t offset, id value, bool atomic,
    signed char copy)
{
	if (atomic) {
		id *ptr = (id *)(void *)((char *)self + offset);
#ifdef OF_HAVE_THREADS
		unsigned hash = SPINLOCK_HASH(ptr);

		OF_ENSURE(of_spinlock_lock(&spinlocks[hash]) == 0);
		@try {
#endif
			id old = *ptr;

			switch (copy) {
			case 0:
				*ptr = [value retain];
				break;
			case 2:
				*ptr = [value mutableCopy];
				break;
			default:
				*ptr = [value copy];
			}

			[old release];
#ifdef OF_HAVE_THREADS
		} @finally {
			OF_ENSURE(of_spinlock_unlock(&spinlocks[hash]) == 0);
		}
#endif

		return;
	}

	id *ptr = (id *)(void *)((char *)self + offset);
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objc_getPropertyStruct(void *dest, const void *src, ptrdiff_t size, bool atomic,
    bool strong)
{
	if (atomic) {
#ifdef OF_HAVE_THREADS
		unsigned hash = SPINLOCK_HASH(src);

		OF_ENSURE(of_spinlock_lock(&spinlocks[hash]));
#endif
		memcpy(dest, src, size);
#ifdef OF_HAVE_THREADS
		OF_ENSURE(of_spinlock_unlock(&spinlocks[hash]));
#endif

		return;
	}

	memcpy(dest, src, size);
}

void
objc_setPropertyStruct(void *dest, const void *src, ptrdiff_t size, bool atomic,
    bool strong)
{
	if (atomic) {
#ifdef OF_HAVE_THREADS
		unsigned hash = SPINLOCK_HASH(src);

		OF_ENSURE(of_spinlock_lock(&spinlocks[hash]));
#endif
		memcpy(dest, src, size);
#ifdef OF_HAVE_THREADS
		OF_ENSURE(of_spinlock_unlock(&spinlocks[hash]));
#endif

		return;
	}

	memcpy(dest, src, size);
}







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objc_getPropertyStruct(void *dest, const void *src, ptrdiff_t size, bool atomic,
    bool strong)
{
	if (atomic) {
#ifdef OF_HAVE_THREADS
		unsigned hash = SPINLOCK_HASH(src);

		OF_ENSURE(of_spinlock_lock(&spinlocks[hash]) == 0);
#endif
		memcpy(dest, src, size);
#ifdef OF_HAVE_THREADS
		OF_ENSURE(of_spinlock_unlock(&spinlocks[hash]) == 0);
#endif

		return;
	}

	memcpy(dest, src, size);
}

void
objc_setPropertyStruct(void *dest, const void *src, ptrdiff_t size, bool atomic,
    bool strong)
{
	if (atomic) {
#ifdef OF_HAVE_THREADS
		unsigned hash = SPINLOCK_HASH(src);

		OF_ENSURE(of_spinlock_lock(&spinlocks[hash]) == 0);
#endif
		memcpy(dest, src, size);
#ifdef OF_HAVE_THREADS
		OF_ENSURE(of_spinlock_unlock(&spinlocks[hash]) == 0);
#endif

		return;
	}

	memcpy(dest, src, size);
}