2 Bacula(R) - The Network Backup Solution
4 Copyright (C) 2000-2016 Kern Sibbald
6 The original author of Bacula is Kern Sibbald, with contributions
7 from many others, a complete list can be found in the file AUTHORS.
9 You may use this file and others of this release according to the
10 license defined in the LICENSE file, which includes the Affero General
11 Public License, v3.0 ("AGPLv3") and some additional permissions and
12 terms pursuant to its AGPLv3 Section 7.
14 This notice must be preserved when any source code is
15 conveyed and/or propagated.
17 Bacula(R) is a registered trademark of Kern Sibbald.
21 #define MUTEX_LIST_H 1
24 * Use this list to manage lock order and protect the Bacula from
25 * race conditions and dead locks
28 #define PRIO_SD_DEV_ACQUIRE 4 /* dev.acquire_mutex */
29 #define PRIO_SD_DEV_ACCESS 5 /* dev.m_mutex */
30 #define PRIO_SD_VOL_LIST 0 /* vol_list_lock */
31 #define PRIO_SD_VOL_INFO 12 /* vol_info_mutex */
32 #define PRIO_SD_READ_VOL_LIST 13 /* read_vol_list */
33 #define PRIO_SD_DEV_SPOOL 14 /* dev.spool_mutex */
34 #define PRIO_SD_ACH_ACCESS 16 /* autochanger lock mutex */