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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
#pragma once
/***
This file is part of systemd.
Copyright 2011 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include "hashmap.h"
#include "unit-name.h"
#include "path-lookup.h"
typedef enum UnitFileScope {
UNIT_FILE_SYSTEM,
UNIT_FILE_GLOBAL,
UNIT_FILE_USER,
_UNIT_FILE_SCOPE_MAX,
_UNIT_FILE_SCOPE_INVALID = -1
} UnitFileScope;
typedef enum UnitFileState {
UNIT_FILE_ENABLED,
UNIT_FILE_ENABLED_RUNTIME,
UNIT_FILE_LINKED,
UNIT_FILE_LINKED_RUNTIME,
UNIT_FILE_MASKED,
UNIT_FILE_MASKED_RUNTIME,
UNIT_FILE_STATIC,
UNIT_FILE_DISABLED,
UNIT_FILE_INDIRECT,
UNIT_FILE_INVALID,
_UNIT_FILE_STATE_MAX,
_UNIT_FILE_STATE_INVALID = -1
} UnitFileState;
typedef enum UnitFilePresetMode {
UNIT_FILE_PRESET_FULL,
UNIT_FILE_PRESET_ENABLE_ONLY,
UNIT_FILE_PRESET_DISABLE_ONLY,
_UNIT_FILE_PRESET_MAX,
_UNIT_FILE_PRESET_INVALID = -1
} UnitFilePresetMode;
typedef enum UnitFileChangeType {
UNIT_FILE_SYMLINK,
UNIT_FILE_UNLINK,
_UNIT_FILE_CHANGE_TYPE_MAX,
_UNIT_FILE_CHANGE_TYPE_INVALID = -1
} UnitFileChangeType;
typedef struct UnitFileChange {
UnitFileChangeType type;
char *path;
char *source;
} UnitFileChange;
typedef struct UnitFileList {
char *path;
UnitFileState state;
} UnitFileList;
typedef struct {
char *name;
char *path;
char *user;
char **aliases;
char **wanted_by;
char **required_by;
char **also;
char *default_instance;
} InstallInfo;
int unit_file_enable(UnitFileScope scope, bool runtime, const char *root_dir, char **files, bool force, UnitFileChange **changes, unsigned *n_changes);
int unit_file_disable(UnitFileScope scope, bool runtime, const char *root_dir, char **files, UnitFileChange **changes, unsigned *n_changes);
int unit_file_reenable(UnitFileScope scope, bool runtime, const char *root_dir, char **files, bool force, UnitFileChange **changes, unsigned *n_changes);
int unit_file_link(UnitFileScope scope, bool runtime, const char *root_dir, char **files, bool force, UnitFileChange **changes, unsigned *n_changes);
int unit_file_preset(UnitFileScope scope, bool runtime, const char *root_dir, char **files, UnitFilePresetMode mode, bool force, UnitFileChange **changes, unsigned *n_changes);
int unit_file_preset_all(UnitFileScope scope, bool runtime, const char *root_dir, UnitFilePresetMode mode, bool force, UnitFileChange **changes, unsigned *n_changes);
int unit_file_mask(UnitFileScope scope, bool runtime, const char *root_dir, char **files, bool force, UnitFileChange **changes, unsigned *n_changes);
int unit_file_unmask(UnitFileScope scope, bool runtime, const char *root_dir, char **files, UnitFileChange **changes, unsigned *n_changes);
int unit_file_set_default(UnitFileScope scope, const char *root_dir, const char *file, bool force, UnitFileChange **changes, unsigned *n_changes);
int unit_file_get_default(UnitFileScope scope, const char *root_dir, char **name);
int unit_file_add_dependency(UnitFileScope scope, bool runtime, const char *root_dir, char **files, char *target, UnitDependency dep, bool force, UnitFileChange **changes, unsigned *n_changes);
UnitFileState unit_file_lookup_state(
UnitFileScope scope,
const char *root_dir,
const LookupPaths *paths,
const char *name);
UnitFileState unit_file_get_state(
UnitFileScope scope,
const char *root_dir,
const char *filename);
int unit_file_get_list(UnitFileScope scope, const char *root_dir, Hashmap *h);
void unit_file_list_free(Hashmap *h);
void unit_file_changes_free(UnitFileChange *changes, unsigned n_changes);
int unit_file_query_preset(UnitFileScope scope, const char *root_dir, const char *name);
const char *unit_file_state_to_string(UnitFileState s) _const_;
UnitFileState unit_file_state_from_string(const char *s) _pure_;
const char *unit_file_change_type_to_string(UnitFileChangeType s) _const_;
UnitFileChangeType unit_file_change_type_from_string(const char *s) _pure_;
const char *unit_file_preset_mode_to_string(UnitFilePresetMode m) _const_;
UnitFilePresetMode unit_file_preset_mode_from_string(const char *s) _pure_;
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