Function parse_guid

util/smmstoretool/guids.c:74–96

}

bool parse_guid(const char str[], EFI_GUID *guid)
{
	for (int i = 0; i < known_guid_count; ++i) {
		const struct guid_alias_t *known_guid = &known_guids[i];
		if (str_eq(known_guid->alias, str)) {
			*guid = known_guid->guid;
			return true;
		}
	}

	if (strlen(str) != GUID_LEN)
		return false;

	int n = sscanf(str,
		       "%08x-%04hx-%04hx-"
		       "%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx",
		       &guid->Data1, &guid->Data2, &guid->Data3,
		       &guid->Data4[0], &guid->Data4[1],
		       &guid->Data4[2], &guid->Data4[3],
		       &guid->Data4[4], &guid->Data4[5],
		       &guid->Data4[6], &guid->Data4[7]);
	return n == 11;
}