Cross Reference: /dovecot/src/lib-master/master-instance.c

Lines Matching refs:list
27 	struct master_instance_list *list;
39 	struct master_instance_list *list;
43 	list = p_new(pool, struct master_instance_list, 1);
44 	list->pool = pool;
45 	list->path = p_strdup(pool, path);
46 	p_array_init(&list->instances, pool, 8);
47 	return list;
52 	struct master_instance_list *list = *_list;
55 	pool_unref(&list->pool);
59 master_instance_update_config_path(struct master_instance_list *list,
73 		inst->config_path = p_strdup(list->pool, config_path);
74 		list->config_paths_changed = TRUE;
79 master_instance_list_add_line(struct master_instance_list *list,
93 	inst = array_append_space(&list->instances);
95 	inst->name = p_strdup(list->pool, args[1]);
96 	inst->base_dir = p_strdup(list->pool, args[2]);
97 	inst->config_path = p_strdup_empty(list->pool, args[3]);
98 	master_instance_update_config_path(list, inst);
102 static int master_instance_list_refresh(struct master_instance_list *list)
108 	array_clear(&list->instances);
110 	fd = open(list->path, O_RDONLY);
115 		i_error("open(%s) failed: %m", list->path);
120 		if (master_instance_list_add_line(list, line) < 0)
121 			i_error("Invalid line in %s: %s", list->path, line);
132 master_instance_list_write(struct master_instance_list *list,
142 	array_foreach(&list->instances, inst) {
162 static int master_instance_write_init(struct master_instance_list *list,
167 	i_assert(!list->locked);
171 	fd = file_dotlock_open_mode(&dotlock_set, list->path, 0, 0644,
174 		i_error("file_dotlock_open(%s) failed: %m", list->path);
177 	if (master_instance_list_refresh(list) < 0) {
181 	list->locked = TRUE;
185 static int master_instance_write_finish(struct master_instance_list *list,
191 	i_assert(list->locked);
194 		ret = master_instance_list_write(list, fd, lock_path);
197 	list->locked = FALSE;
207 	list->config_paths_changed = FALSE;
212 master_instance_find(struct master_instance_list *list,
217 	array_foreach_modifiable(&list->instances, inst) {
224 int master_instance_list_update(struct master_instance_list *list,
231 	if ((fd = master_instance_write_init(list, &dotlock)) == -1)
234 	inst = master_instance_find(list, base_dir);
236 		inst = array_append_space(&list->instances);
238 		inst->base_dir = p_strdup(list->pool, base_dir);
241 	master_instance_update_config_path(list, inst);
243 	return master_instance_write_finish(list, fd, &dotlock);
246 int master_instance_list_set_name(struct master_instance_list *list,
256 	if ((fd = master_instance_write_init(list, &dotlock)) == -1)
259 	orig_inst = master_instance_list_find_by_name(list, name);
264 		list->locked = FALSE;
268 	inst = master_instance_find(list, base_dir);
270 		inst = array_append_space(&list->instances);
271 		inst->base_dir = p_strdup(list->pool, base_dir);
273 	inst->name = p_strdup(list->pool, name);
276 	return master_instance_write_finish(list, fd, &dotlock) < 0 ? -1 : 1;
279 int master_instance_list_remove(struct master_instance_list *list,
287 	if ((fd = master_instance_write_init(list, &dotlock)) == -1)
290 	instances = array_get(&list->instances, &count);
293 			array_delete(&list->instances, i, 1);
300 		list->locked = FALSE;
303 	return master_instance_write_finish(list, fd, &dotlock) < 0 ? -1 : 1;
307 master_instance_list_refresh_and_update(struct master_instance_list *list)
312 	if (master_instance_list_refresh(list) < 0)
314 	if (list->config_paths_changed && !list->locked) {
316 		if ((fd = master_instance_write_init(list, &dotlock)) == -1)
318 		if (master_instance_write_finish(list, fd, &dotlock) < 0)
325 master_instance_list_find_by_name(struct master_instance_list *list,
332 	if (array_count(&list->instances) == 0)
333 		(void)master_instance_list_refresh_and_update(list);
335 	array_foreach(&list->instances, inst) {
343 master_instance_list_iterate_init(struct master_instance_list *list)
348 	iter->list = list;
349 	(void)master_instance_list_refresh_and_update(list);
356 	if (iter->idx == array_count(&iter->list->instances))
358 	return array_idx(&iter->list->instances, iter->idx++);