usr.sbin/nscd/config.c

29 __FBSDID("$FreeBSD: stable/11/usr.sbin/nscd/config.c 315599 2017-03-20 00:54:45Z pfg $");
42 #include "config.h"
262 add_configuration_entry(struct configuration *config,
268 	if (configuration_find_entry(config, entry->name) != NULL) {
273 	if (config->entries_size == config->entries_capacity) {
276 		config->entries_capacity *= 2;
277 		new_entries = calloc(config->entries_capacity,
280 		memcpy(new_entries, config->entries,
282 		        config->entries_size);
284 		free(config->entries);
285 		config->entries = new_entries;
288 	config->entries[config->entries_size++] = entry;
289 	qsort(config->entries, config->entries_size,
298 configuration_get_entries_size(struct configuration *config)
301 	assert(config != NULL);
303 	return (config->entries_size);
307 configuration_get_entry(struct configuration *config, size_t index)
310 	assert(config != NULL);
311 	assert(index < config->entries_size);
313 	return (config->entries[index]);
317 configuration_find_entry(struct configuration *config,
324 	retval = bsearch(name, config->entries, config->entries_size,
438 configuration_lock_rdlock(struct configuration *config)
441     pthread_rwlock_rdlock(&config->rwlock);
446 configuration_lock_wrlock(struct configuration *config)
449     pthread_rwlock_wrlock(&config->rwlock);
454 configuration_unlock(struct configuration *config)
457     pthread_rwlock_unlock(&config->rwlock);
535 fill_configuration_defaults(struct configuration *config)
540 	assert(config != NULL);
542 	if (config->socket_path != NULL)
543 		free(config->socket_path);
546 	config->socket_path = calloc(1, len + 1);
547 	assert(config->socket_path != NULL);
548 	memcpy(config->socket_path, DEFAULT_SOCKET_PATH, len);
551 	config->pidfile_path = calloc(1, len + 1);
552 	assert(config->pidfile_path != NULL);
553 	memcpy(config->pidfile_path, DEFAULT_PIDFILE_PATH, len);
555 	config->socket_mode =  S_IFSOCK | S_IRUSR | S_IWUSR |
557 	config->force_unlink = 1;
559 	config->query_timeout = DEFAULT_QUERY_TIMEOUT;
560 	config->threads_num = DEFAULT_THREADS_NUM;
562 	for (i = 0; i < config->entries_size; ++i)
563 		destroy_configuration_entry(config->entries[i]);
564 	config->entries_size = 0;
570 destroy_configuration(struct configuration *config)
575 	assert(config != NULL);
576 	free(config->pidfile_path);
577 	free(config->socket_path);
579 	for (i = 0; i < config->entries_size; ++i)
580 		destroy_configuration_entry(config->entries[i]);
581 	free(config->entries);
583 	pthread_rwlock_destroy(&config->rwlock);
584 	free(config);