1 /* SPDX-License-Identifier: LGPL-2.1+ */
5 This file is part of systemd.
7 Copyright 2010 Lennart Poettering
10 typedef struct Mount Mount
;
13 #include "dynamic-user.h"
15 typedef enum MountExecCommand
{
19 _MOUNT_EXEC_COMMAND_MAX
,
20 _MOUNT_EXEC_COMMAND_INVALID
= -1
23 typedef enum MountResult
{
25 MOUNT_FAILURE_RESOURCES
, /* a bit of a misnomer, just our catch-all error for errnos we didn't expect */
26 MOUNT_FAILURE_TIMEOUT
,
27 MOUNT_FAILURE_EXIT_CODE
,
29 MOUNT_FAILURE_CORE_DUMP
,
30 MOUNT_FAILURE_START_LIMIT_HIT
,
31 MOUNT_FAILURE_PROTOCOL
,
33 _MOUNT_RESULT_INVALID
= -1
36 typedef struct MountParameters
{
47 MountParameters parameters_proc_self_mountinfo
;
48 MountParameters parameters_fragment
;
50 bool from_proc_self_mountinfo
:1;
53 /* Used while looking for mount points that vanished or got
54 * added from/to /proc/self/mountinfo */
65 MountResult reload_result
;
67 mode_t directory_mode
;
71 ExecCommand exec_command
[_MOUNT_EXEC_COMMAND_MAX
];
73 ExecContext exec_context
;
74 KillContext kill_context
;
75 CGroupContext cgroup_context
;
77 ExecRuntime
*exec_runtime
;
78 DynamicCreds dynamic_creds
;
80 MountState state
, deserialized_state
;
82 ExecCommand
* control_command
;
83 MountExecCommand control_command_id
;
86 sd_event_source
*timer_event_source
;
88 unsigned n_retry_umount
;
91 extern const UnitVTable mount_vtable
;
93 void mount_fd_event(Manager
*m
, int events
);
95 const char* mount_exec_command_to_string(MountExecCommand i
) _const_
;
96 MountExecCommand
mount_exec_command_from_string(const char *s
) _pure_
;
98 const char* mount_result_to_string(MountResult i
) _const_
;
99 MountResult
mount_result_from_string(const char *s
) _pure_
;