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Commit | Line | Data |
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c2f1db8f | 1 | #pragma once |
5cb5a6ff | 2 | |
a7334b09 LP |
3 | /*** |
4 | This file is part of systemd. | |
5 | ||
6 | Copyright 2010 Lennart Poettering | |
7 | ||
8 | systemd is free software; you can redistribute it and/or modify it | |
5430f7f2 LP |
9 | under the terms of the GNU Lesser General Public License as published by |
10 | the Free Software Foundation; either version 2.1 of the License, or | |
a7334b09 LP |
11 | (at your option) any later version. |
12 | ||
13 | systemd is distributed in the hope that it will be useful, but | |
14 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
5430f7f2 | 16 | Lesser General Public License for more details. |
a7334b09 | 17 | |
5430f7f2 | 18 | You should have received a copy of the GNU Lesser General Public License |
a7334b09 LP |
19 | along with systemd; If not, see <http://www.gnu.org/licenses/>. |
20 | ***/ | |
21 | ||
5cb5a6ff LP |
22 | typedef struct Mount Mount; |
23 | ||
4ad49000 | 24 | #include "execute.h" |
71d35b6b | 25 | #include "kill.h" |
5cb5a6ff | 26 | |
e537352b LP |
27 | typedef enum MountExecCommand { |
28 | MOUNT_EXEC_MOUNT, | |
29 | MOUNT_EXEC_UNMOUNT, | |
30 | MOUNT_EXEC_REMOUNT, | |
31 | _MOUNT_EXEC_COMMAND_MAX, | |
32 | _MOUNT_EXEC_COMMAND_INVALID = -1 | |
33 | } MountExecCommand; | |
34 | ||
9d2f5178 LP |
35 | typedef enum MountResult { |
36 | MOUNT_SUCCESS, | |
37 | MOUNT_FAILURE_RESOURCES, | |
38 | MOUNT_FAILURE_TIMEOUT, | |
39 | MOUNT_FAILURE_EXIT_CODE, | |
40 | MOUNT_FAILURE_SIGNAL, | |
41 | MOUNT_FAILURE_CORE_DUMP, | |
42 | _MOUNT_RESULT_MAX, | |
43 | _MOUNT_RESULT_INVALID = -1 | |
44 | } MountResult; | |
45 | ||
5bcb0f2b LP |
46 | typedef struct MountParameters { |
47 | char *what; | |
48 | char *options; | |
49 | char *fstype; | |
50 | } MountParameters; | |
51 | ||
5cb5a6ff | 52 | struct Mount { |
ac155bb8 | 53 | Unit meta; |
5cb5a6ff | 54 | |
e537352b | 55 | char *where; |
b08d03ff | 56 | |
e537352b LP |
57 | MountParameters parameters_proc_self_mountinfo; |
58 | MountParameters parameters_fragment; | |
f50e0a01 | 59 | |
f50e0a01 | 60 | bool from_proc_self_mountinfo:1; |
e537352b | 61 | bool from_fragment:1; |
ef734fd6 LP |
62 | |
63 | /* Used while looking for mount points that vanished or got | |
64 | * added from/to /proc/self/mountinfo */ | |
e537352b LP |
65 | bool is_mounted:1; |
66 | bool just_mounted:1; | |
67 | bool just_changed:1; | |
68 | ||
5ad096b3 LP |
69 | bool reset_cpu_usage:1; |
70 | ||
2dbd4a94 LP |
71 | bool sloppy_options; |
72 | ||
9d2f5178 LP |
73 | MountResult result; |
74 | MountResult reload_result; | |
e537352b | 75 | |
3e5235b0 LP |
76 | mode_t directory_mode; |
77 | ||
7fab9d01 LP |
78 | usec_t timeout_usec; |
79 | ||
e537352b | 80 | ExecCommand exec_command[_MOUNT_EXEC_COMMAND_MAX]; |
4ad49000 | 81 | |
e537352b | 82 | ExecContext exec_context; |
4819ff03 | 83 | KillContext kill_context; |
4ad49000 | 84 | CGroupContext cgroup_context; |
e537352b | 85 | |
613b411c LP |
86 | ExecRuntime *exec_runtime; |
87 | ||
a16e1123 | 88 | MountState state, deserialized_state; |
e537352b | 89 | |
e537352b | 90 | ExecCommand* control_command; |
a16e1123 | 91 | MountExecCommand control_command_id; |
e537352b LP |
92 | pid_t control_pid; |
93 | ||
718db961 | 94 | sd_event_source *timer_event_source; |
7d54a03a LP |
95 | |
96 | unsigned n_retry_umount; | |
5cb5a6ff LP |
97 | }; |
98 | ||
87f0e418 | 99 | extern const UnitVTable mount_vtable; |
5cb5a6ff | 100 | |
ef734fd6 LP |
101 | void mount_fd_event(Manager *m, int events); |
102 | ||
44a6b1b6 ZJS |
103 | const char* mount_exec_command_to_string(MountExecCommand i) _const_; |
104 | MountExecCommand mount_exec_command_from_string(const char *s) _pure_; | |
a16e1123 | 105 | |
44a6b1b6 ZJS |
106 | const char* mount_result_to_string(MountResult i) _const_; |
107 | MountResult mount_result_from_string(const char *s) _pure_; |