Function bundle_list_update

bundle-uri.c:143–232

* Given a key-value pair, update the state of the given bundle list. * Returns 0 if the key-value pair is understood. Returns -1 if the key * is not understood or the value is malformed. */

 * is not understood or the value is malformed.
 */
static int bundle_list_update(const char *key, const char *value,
			      struct bundle_list *list)
{
	struct strbuf id = STRBUF_INIT;
	struct remote_bundle_info lookup = REMOTE_BUNDLE_INFO_INIT;
	struct remote_bundle_info *bundle;
	const char *subsection, *subkey;
	size_t subsection_len;

	if (parse_config_key(key, "bundle", &subsection, &subsection_len, &subkey))
		return -1;

	if (!subsection_len) {
		if (!strcmp(subkey, "version")) {
			int version;
			if (!git_parse_int(value, &version))
				return -1;
			if (version != 1)
				return -1;

			list->version = version;
			return 0;
		}

		if (!strcmp(subkey, "mode")) {
			if (!strcmp(value, "all"))
				list->mode = BUNDLE_MODE_ALL;
			else if (!strcmp(value, "any"))
				list->mode = BUNDLE_MODE_ANY;
			else
				return -1;
			return 0;
		}

		if (!strcmp(subkey, "heuristic")) {
			int i;
			for (i = 0; i < BUNDLE_HEURISTIC__COUNT; i++) {
				if (heuristics[i].heuristic &&
				    heuristics[i].name &&
				    !strcmp(value, heuristics[i].name)) {
					list->heuristic = heuristics[i].heuristic;
					return 0;
				}
			}

			/* Ignore unknown heuristics. */
			return 0;
		}

		/* Ignore other unknown global keys. */
		return 0;
	}

	strbuf_add(&id, subsection, subsection_len);

	/*
	 * Check for an existing bundle with this <id>, or create one
	 * if necessary.