Function unlock_remote

http-push.c:956–999

}

static int unlock_remote(struct remote_lock *lock)
{
	struct active_request_slot *slot;
	struct slot_results results;
	struct remote_lock *prev = repo->locks;
	struct curl_slist *dav_headers;
	int rc = 0;

	dav_headers = get_dav_token_headers(lock, DAV_HEADER_LOCK);

	slot = get_active_slot();
	slot->results = &results;
	curl_setup_http_get(slot->curl, lock->url, DAV_UNLOCK);
	curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, dav_headers);

	if (start_active_slot(slot)) {
		run_active_slot(slot);
		if (results.curl_result == CURLE_OK)
			rc = 1;
		else
			fprintf(stderr, "UNLOCK HTTP error %ld\n",
				results.http_code);
	} else {
		fprintf(stderr, "Unable to start UNLOCK request\n");
	}

	curl_slist_free_all(dav_headers);

	if (repo->locks == lock) {
		repo->locks = lock->next;
	} else {
		while (prev && prev->next != lock)
			prev = prev->next;
		if (prev)
			prev->next = lock->next;
	}

	free(lock->owner);
	free(lock->url);
	free(lock->token);
	free(lock);

	return rc;
}

static void remove_locks(void)
{