Function prune_remote

builtin/remote.c:1625–1667

}

static int prune_remote(const char *remote, int dry_run)
{
	int result = 0;
	struct ref_states states = REF_STATES_INIT;
	struct string_list refs_to_prune = STRING_LIST_INIT_NODUP;
	struct string_list_item *item;

	get_remote_ref_states(remote, &states, GET_REF_STATES);

	if (!states.stale.nr) {
		free_remote_ref_states(&states);
		return 0;
	}

	printf_ln(_("Pruning %s"), remote);
	printf_ln(_("URL: %s"), states.remote->url.v[0]);

	for_each_string_list_item(item, &states.stale)
		string_list_append(&refs_to_prune, item->util);
	string_list_sort(&refs_to_prune);

	if (!dry_run)
		result |= refs_delete_refs(get_main_ref_store(the_repository),
					   "remote: prune", &refs_to_prune, 0);

	for_each_string_list_item(item, &states.stale) {
		const char *refname = item->util;

		if (dry_run)
			printf_ln(_(" * [would prune] %s"),
			       abbrev_ref(refname, "refs/remotes/"));
		else
			printf_ln(_(" * [pruned] %s"),
			       abbrev_ref(refname, "refs/remotes/"));
	}

	refs_warn_dangling_symrefs(get_main_ref_store(the_repository),
				   stdout, " ", dry_run, &refs_to_prune);

	string_list_clear(&refs_to_prune, 0);
	free_remote_ref_states(&states);
	return result;
}

static int prune(int argc, const char **argv, const char *prefix,
		 struct repository *repo UNUSED)