1 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
7 This file is part of systemd.
9 Copyright 2010 Lennart Poettering
11 systemd is free software; you can redistribute it and/or modify it
12 under the terms of the GNU Lesser General Public License as published by
13 the Free Software Foundation; either version 2.1 of the License, or
14 (at your option) any later version.
16 systemd is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 Lesser General Public License for more details.
21 You should have received a copy of the GNU Lesser General Public License
22 along with systemd; If not, see <http://www.gnu.org/licenses/>.
25 typedef struct Mount Mount;
29 typedef enum MountState {
31 MOUNT_MOUNTING, /* /bin/mount is running, but the mount is not done yet. */
32 MOUNT_MOUNTING_DONE, /* /bin/mount is running, and the mount is done. */
36 MOUNT_MOUNTING_SIGTERM,
37 MOUNT_MOUNTING_SIGKILL,
38 MOUNT_REMOUNTING_SIGTERM,
39 MOUNT_REMOUNTING_SIGKILL,
40 MOUNT_UNMOUNTING_SIGTERM,
41 MOUNT_UNMOUNTING_SIGKILL,
44 _MOUNT_STATE_INVALID = -1
47 typedef enum MountExecCommand {
51 _MOUNT_EXEC_COMMAND_MAX,
52 _MOUNT_EXEC_COMMAND_INVALID = -1
55 typedef struct MountParameters {
62 typedef enum MountResult {
64 MOUNT_FAILURE_RESOURCES,
65 MOUNT_FAILURE_TIMEOUT,
66 MOUNT_FAILURE_EXIT_CODE,
68 MOUNT_FAILURE_CORE_DUMP,
70 _MOUNT_RESULT_INVALID = -1
78 MountParameters parameters_etc_fstab;
79 MountParameters parameters_proc_self_mountinfo;
80 MountParameters parameters_fragment;
82 bool from_etc_fstab:1;
83 bool from_proc_self_mountinfo:1;
86 /* Used while looking for mount points that vanished or got
87 * added from/to /proc/self/mountinfo */
93 MountResult reload_result;
95 mode_t directory_mode;
99 ExecCommand exec_command[_MOUNT_EXEC_COMMAND_MAX];
100 ExecContext exec_context;
102 MountState state, deserialized_state;
104 ExecCommand* control_command;
105 MountExecCommand control_command_id;
111 extern const UnitVTable mount_vtable;
113 void mount_fd_event(Manager *m, int events);
115 const char* mount_state_to_string(MountState i);
116 MountState mount_state_from_string(const char *s);
118 const char* mount_exec_command_to_string(MountExecCommand i);
119 MountExecCommand mount_exec_command_from_string(const char *s);
121 const char* mount_result_to_string(MountResult i);
122 MountResult mount_result_from_string(const char *s);