Function MemoryGuard

source/alloc.cpp:43–50

#if defined(FTL_OS_LINUX) || defined(FTL_OS_MAC) || defined(FTL_iOS)

void MemoryGuard(void *memory, size_t bytes) {
	int result = mprotect(memory, bytes, PROT_NONE);
	FTL_ASSERT("mprotect", !result);
#	if defined(NDEBUG)
	// Void out the result for release, so the compiler doesn't get cranky about an unused variable
	(void)result;
#	endif
}

void MemoryGuardRelease(void *memory, size_t bytes) {
	int const result = mprotect(memory, bytes, PROT_READ | PROT_WRITE);