/*-*- 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_BUSNAME, UNIT_TARGET, UNIT_SNAPSHOT, UNIT_DEVICE, UNIT_MOUNT, UNIT_AUTOMOUNT, UNIT_SWAP, UNIT_TIMER, 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); enum template_valid { TEMPLATE_INVALID, TEMPLATE_VALID, }; bool unit_name_is_valid(const char *n, enum template_valid 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); enum unit_name_mangle { MANGLE_NOGLOB, MANGLE_GLOB, }; char *unit_name_mangle(const char *name, enum unit_name_mangle allow_globs); char *unit_name_mangle_with_suffix(const char *name, enum unit_name_mangle allow_globs, const char *suffix); int build_subslice(const char *slice, const char*name, char **subslice);