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