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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
#pragma once
/***
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 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 <stdbool.h>
#include "macro.h"
#define UNIT_NAME_MAX 256
typedef enum UnitType UnitType;
typedef enum UnitLoadState UnitLoadState;
enum UnitType {
UNIT_SERVICE = 0,
UNIT_SOCKET,
UNIT_TARGET,
UNIT_DEVICE,
UNIT_MOUNT,
UNIT_AUTOMOUNT,
UNIT_SNAPSHOT,
UNIT_TIMER,
UNIT_SWAP,
UNIT_PATH,
UNIT_SLICE,
UNIT_SCOPE,
_UNIT_TYPE_MAX,
_UNIT_TYPE_INVALID = -1
};
enum UnitLoadState {
UNIT_STUB = 0,
UNIT_LOADED,
UNIT_NOT_FOUND,
UNIT_ERROR,
UNIT_MERGED,
UNIT_MASKED,
_UNIT_LOAD_STATE_MAX,
_UNIT_LOAD_STATE_INVALID = -1
};
const char *unit_type_to_string(UnitType i) _const_;
UnitType unit_type_from_string(const char *s) _pure_;
const char *unit_load_state_to_string(UnitLoadState i) _const_;
UnitLoadState unit_load_state_from_string(const char *s) _pure_;
int unit_name_to_instance(const char *n, char **instance);
char* unit_name_to_prefix(const char *n);
char* unit_name_to_prefix_and_instance(const char *n);
bool unit_name_is_valid(const char *n, bool template_ok) _pure_;
bool unit_prefix_is_valid(const char *p) _pure_;
bool unit_instance_is_valid(const char *i) _pure_;
UnitType unit_name_to_type(const char *n) _pure_;
char *unit_name_change_suffix(const char *n, const char *suffix);
char *unit_name_build(const char *prefix, const char *instance, const char *suffix);
char *unit_name_escape(const char *f);
char *unit_name_unescape(const char *f);
char *unit_name_path_escape(const char *f);
char *unit_name_path_unescape(const char *f);
bool unit_name_is_template(const char *n) _pure_;
bool unit_name_is_instance(const char *n) _pure_;
char *unit_name_replace_instance(const char *f, const char *i);
char *unit_name_template(const char *f);
char *unit_name_from_path(const char *path, const char *suffix);
char *unit_name_from_path_instance(const char *prefix, const char *path, const char *suffix);
char *unit_name_to_path(const char *name);
char *unit_dbus_path_from_name(const char *name);
int unit_name_from_dbus_path(const char *path, char **name);
char *unit_name_mangle(const char *name);
char *unit_name_mangle_with_suffix(const char *name, const char *suffix);
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