mirror of
https://github.com/systemd/systemd.git
synced 2024-11-07 01:27:11 +03:00
86 lines
2.0 KiB
C
86 lines
2.0 KiB
C
|
/*-*- Mode: C; c-basic-offset: 8 -*-*/
|
||
|
|
|
||
|
|
#ifndef foopathhfoo
|
||
|
|
#define foopathhfoo
|
||
|
|
|
||
|
|
/***
|
||
|
|
This file is part of systemd.
|
||
|
|
|
||
|
|
Copyright 2010 Lennart Poettering
|
||
|
|
|
||
|
|
systemd is free software; you can redistribute it and/or modify it
|
||
|
|
under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation; either version 2 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
systemd is distributed in the hope that it will be useful, but
|
||
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with systemd; If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
***/
|
||
|
|
|
||
|
|
typedef struct Path Path;
|
||
|
|
|
||
|
|
#include "unit.h"
|
||
|
|
#include "mount.h"
|
||
|
|
|
||
|
|
typedef enum PathState {
|
||
|
|
PATH_DEAD,
|
||
|
|
PATH_WAITING,
|
||
|
|
PATH_RUNNING,
|
||
|
|
PATH_MAINTAINANCE,
|
||
|
|
_PATH_STATE_MAX,
|
||
|
|
_PATH_STATE_INVALID = -1
|
||
|
|
} PathState;
|
||
|
|
|
||
|
|
typedef enum PathType {
|
||
|
|
PATH_EXISTS,
|
||
|
|
PATH_DIRECTORY_NOT_EMPTY,
|
||
|
|
PATH_CHANGED,
|
||
|
|
_PATH_TYPE_MAX,
|
||
|
|
_PATH_TYPE_INVALID = -1
|
||
|
|
} PathType;
|
||
|
|
|
||
|
|
typedef struct PathSpec {
|
||
|
|
PathType type;
|
||
|
|
char *path;
|
||
|
|
|
||
|
|
int inotify_fd;
|
||
|
|
int primary_wd;
|
||
|
|
bool previous_exists;
|
||
|
|
|
||
|
|
Watch watch;
|
||
|
|
|
||
|
|
LIST_FIELDS(struct PathSpec, spec);
|
||
|
|
} PathSpec;
|
||
|
|
|
||
|
|
struct Path {
|
||
|
|
Meta meta;
|
||
|
|
|
||
|
|
LIST_HEAD(PathSpec, specs);
|
||
|
|
|
||
|
|
PathState state, deserialized_state;
|
||
|
|
Unit *unit;
|
||
|
|
|
||
|
|
bool failure;
|
||
|
|
};
|
||
|
|
|
||
|
|
void path_unit_notify(Unit *u, UnitActiveState new_state);
|
||
|
|
|
||
|
|
/* Called from the mount code figure out if a mount is a dependency of
|
||
|
|
* any of the paths of this path object */
|
||
|
|
int path_add_one_mount_link(Path *p, Mount *m);
|
||
|
|
|
||
|
|
extern const UnitVTable path_vtable;
|
||
|
|
|
||
|
|
const char* path_state_to_string(PathState i);
|
||
|
|
PathState path_state_from_string(const char *s);
|
||
|
|
|
||
|
|
const char* path_type_to_string(PathType i);
|
||
|
|
PathType path_type_from_string(const char *s);
|
||
|
|
|
||
|
|
#endif
|