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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include <stdbool.h>
#include "hashmap.h"
#include "path-lookup.h"
#include "time-util.h"
#include "unit-name.h"
typedef enum UnitFileState UnitFileState;
enum UnitFileState {
UNIT_FILE_ENABLED,
UNIT_FILE_ENABLED_RUNTIME,
UNIT_FILE_LINKED,
UNIT_FILE_LINKED_RUNTIME,
UNIT_FILE_ALIAS,
UNIT_FILE_MASKED,
UNIT_FILE_MASKED_RUNTIME,
UNIT_FILE_STATIC,
UNIT_FILE_DISABLED,
UNIT_FILE_INDIRECT,
UNIT_FILE_GENERATED,
UNIT_FILE_TRANSIENT,
UNIT_FILE_BAD,
_UNIT_FILE_STATE_MAX,
_UNIT_FILE_STATE_INVALID = -EINVAL,
};
static inline bool unit_type_may_alias(UnitType type) {
return IN_SET(type,
UNIT_SERVICE,
UNIT_SOCKET,
UNIT_TARGET,
UNIT_DEVICE,
UNIT_TIMER,
UNIT_PATH);
}
static inline bool unit_type_may_template(UnitType type) {
return IN_SET(type,
UNIT_SERVICE,
UNIT_SOCKET,
UNIT_TARGET,
UNIT_TIMER,
UNIT_PATH);
}
int unit_symlink_name_compatible(const char *symlink, const char *target, bool instance_propagation);
int unit_validate_alias_symlink_or_warn(int log_level, const char *filename, const char *target);
bool lookup_paths_timestamp_hash_same(const LookupPaths *lp, uint64_t timestamp_hash, uint64_t *ret_new);
int unit_file_resolve_symlink(
const char *root_dir,
char **search_path,
const char *dir,
int dirfd,
const char *filename,
bool resolve_destination_target,
char **ret_destination);
int unit_file_build_name_map(
const LookupPaths *lp,
uint64_t *cache_timestamp_hash,
Hashmap **unit_ids_map,
Hashmap **unit_names_map,
Set **path_cache);
int unit_file_find_fragment(
Hashmap *unit_ids_map,
Hashmap *unit_name_map,
const char *unit_name,
const char **ret_fragment_path,
Set **ret_names);
const char* runlevel_to_target(const char *rl);
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