Function Process_RawGetExePath

src/Platform_Posix.c:1042–1050

/* Retrieving exe path is completely OS dependant */
#if defined CC_BUILD_MACOS
static cc_result Process_RawGetExePath(char* path, int* len) {
	Mem_Set(path, '\0', NATIVE_STR_LEN);
	cc_uint32 size = NATIVE_STR_LEN;
	if (_NSGetExecutablePath(path, &size)) return ERR_INVALID_ARGUMENT;

	/* despite what you'd assume, size is NOT changed to length of path */
	*len = String_CalcLen(path, NATIVE_STR_LEN);
	return 0;
}
#elif defined CC_BUILD_LINUX || defined CC_BUILD_SERENITY
static cc_result Process_RawGetExePath(char* path, int* len) {
	*len = readlink("/proc/self/exe", path, NATIVE_STR_LEN);