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/* SPDX-License-Identifier: LGPL-2.1+ */
/***
This file is part of systemd.
Copyright 2010 Lennart Poettering
***/
#include "alloc-util.h"
#include "bus-label.h"
#include "string-table.h"
#include "unit-def.h"
#include "unit-name.h"
char *unit_dbus_path_from_name(const char *name) {
_cleanup_free_ char *e = NULL;
assert(name);
e = bus_label_escape(name);
if (!e)
return NULL;
return strappend("/org/freedesktop/systemd1/unit/", e);
}
int unit_name_from_dbus_path(const char *path, char **name) {
const char *e;
char *n;
e = startswith(path, "/org/freedesktop/systemd1/unit/");
if (!e)
return -EINVAL;
n = bus_label_unescape(e);
if (!n)
return -ENOMEM;
*name = n;
return 0;
}
const char* unit_dbus_interface_from_type(UnitType t) {
static const char *const table[_UNIT_TYPE_MAX] = {
[UNIT_SERVICE] = "org.freedesktop.systemd1.Service",
[UNIT_SOCKET] = "org.freedesktop.systemd1.Socket",
[UNIT_TARGET] = "org.freedesktop.systemd1.Target",
[UNIT_DEVICE] = "org.freedesktop.systemd1.Device",
[UNIT_MOUNT] = "org.freedesktop.systemd1.Mount",
[UNIT_AUTOMOUNT] = "org.freedesktop.systemd1.Automount",
[UNIT_SWAP] = "org.freedesktop.systemd1.Swap",
[UNIT_TIMER] = "org.freedesktop.systemd1.Timer",
[UNIT_PATH] = "org.freedesktop.systemd1.Path",
[UNIT_SLICE] = "org.freedesktop.systemd1.Slice",
[UNIT_SCOPE] = "org.freedesktop.systemd1.Scope",
};
if (t < 0)
return NULL;
if (t >= _UNIT_TYPE_MAX)
return NULL;
return table[t];
}
const char *unit_dbus_interface_from_name(const char *name) {
UnitType t;
t = unit_name_to_type(name);
if (t < 0)
return NULL;
return unit_dbus_interface_from_type(t);
}
static const char* const unit_type_table[_UNIT_TYPE_MAX] = {
[UNIT_SERVICE] = "service",
[UNIT_SOCKET] = "socket",
[UNIT_TARGET] = "target",
[UNIT_DEVICE] = "device",
[UNIT_MOUNT] = "mount",
[UNIT_AUTOMOUNT] = "automount",
[UNIT_SWAP] = "swap",
[UNIT_TIMER] = "timer",
[UNIT_PATH] = "path",
[UNIT_SLICE] = "slice",
[UNIT_SCOPE] = "scope",
};
DEFINE_STRING_TABLE_LOOKUP(unit_type, UnitType);
static const char* const unit_load_state_table[_UNIT_LOAD_STATE_MAX] = {
[UNIT_STUB] = "stub",
[UNIT_LOADED] = "loaded",
[UNIT_NOT_FOUND] = "not-found",
[UNIT_ERROR] = "error",
[UNIT_MERGED] = "merged",
[UNIT_MASKED] = "masked"
};
DEFINE_STRING_TABLE_LOOKUP(unit_load_state, UnitLoadState);
static const char* const unit_active_state_table[_UNIT_ACTIVE_STATE_MAX] = {
[UNIT_ACTIVE] = "active",
[UNIT_RELOADING] = "reloading",
[UNIT_INACTIVE] = "inactive",
[UNIT_FAILED] = "failed",
[UNIT_ACTIVATING] = "activating",
[UNIT_DEACTIVATING] = "deactivating"
};
DEFINE_STRING_TABLE_LOOKUP(unit_active_state, UnitActiveState);
static const char* const automount_state_table[_AUTOMOUNT_STATE_MAX] = {
[AUTOMOUNT_DEAD] = "dead",
[AUTOMOUNT_WAITING] = "waiting",
[AUTOMOUNT_RUNNING] = "running",
[AUTOMOUNT_FAILED] = "failed"
};
DEFINE_STRING_TABLE_LOOKUP(automount_state, AutomountState);
static const char* const device_state_table[_DEVICE_STATE_MAX] = {
[DEVICE_DEAD] = "dead",
[DEVICE_TENTATIVE] = "tentative",
[DEVICE_PLUGGED] = "plugged",
};
DEFINE_STRING_TABLE_LOOKUP(device_state, DeviceState);
static const char* const mount_state_table[_MOUNT_STATE_MAX] = {
[MOUNT_DEAD] = "dead",
[MOUNT_MOUNTING] = "mounting",
[MOUNT_MOUNTING_DONE] = "mounting-done",
[MOUNT_MOUNTED] = "mounted",
[MOUNT_REMOUNTING] = "remounting",
[MOUNT_UNMOUNTING] = "unmounting",
[MOUNT_REMOUNTING_SIGTERM] = "remounting-sigterm",
[MOUNT_REMOUNTING_SIGKILL] = "remounting-sigkill",
[MOUNT_UNMOUNTING_SIGTERM] = "unmounting-sigterm",
[MOUNT_UNMOUNTING_SIGKILL] = "unmounting-sigkill",
[MOUNT_FAILED] = "failed"
};
DEFINE_STRING_TABLE_LOOKUP(mount_state, MountState);
static const char* const path_state_table[_PATH_STATE_MAX] = {
[PATH_DEAD] = "dead",
[PATH_WAITING] = "waiting",
[PATH_RUNNING] = "running",
[PATH_FAILED] = "failed"
};
DEFINE_STRING_TABLE_LOOKUP(path_state, PathState);
static const char* const scope_state_table[_SCOPE_STATE_MAX] = {
[SCOPE_DEAD] = "dead",
[SCOPE_RUNNING] = "running",
[SCOPE_ABANDONED] = "abandoned",
[SCOPE_STOP_SIGTERM] = "stop-sigterm",
[SCOPE_STOP_SIGKILL] = "stop-sigkill",
[SCOPE_FAILED] = "failed",
};
DEFINE_STRING_TABLE_LOOKUP(scope_state, ScopeState);
static const char* const service_state_table[_SERVICE_STATE_MAX] = {
[SERVICE_DEAD] = "dead",
[SERVICE_START_PRE] = "start-pre",
[SERVICE_START] = "start",
[SERVICE_START_POST] = "start-post",
[SERVICE_RUNNING] = "running",
[SERVICE_EXITED] = "exited",
[SERVICE_RELOAD] = "reload",
[SERVICE_STOP] = "stop",
[SERVICE_STOP_SIGABRT] = "stop-sigabrt",
[SERVICE_STOP_SIGTERM] = "stop-sigterm",
[SERVICE_STOP_SIGKILL] = "stop-sigkill",
[SERVICE_STOP_POST] = "stop-post",
[SERVICE_FINAL_SIGTERM] = "final-sigterm",
[SERVICE_FINAL_SIGKILL] = "final-sigkill",
[SERVICE_FAILED] = "failed",
[SERVICE_AUTO_RESTART] = "auto-restart",
};
DEFINE_STRING_TABLE_LOOKUP(service_state, ServiceState);
static const char* const slice_state_table[_SLICE_STATE_MAX] = {
[SLICE_DEAD] = "dead",
[SLICE_ACTIVE] = "active"
};
DEFINE_STRING_TABLE_LOOKUP(slice_state, SliceState);
static const char* const socket_state_table[_SOCKET_STATE_MAX] = {
[SOCKET_DEAD] = "dead",
[SOCKET_START_PRE] = "start-pre",
[SOCKET_START_CHOWN] = "start-chown",
[SOCKET_START_POST] = "start-post",
[SOCKET_LISTENING] = "listening",
[SOCKET_RUNNING] = "running",
[SOCKET_STOP_PRE] = "stop-pre",
[SOCKET_STOP_PRE_SIGTERM] = "stop-pre-sigterm",
[SOCKET_STOP_PRE_SIGKILL] = "stop-pre-sigkill",
[SOCKET_STOP_POST] = "stop-post",
[SOCKET_FINAL_SIGTERM] = "final-sigterm",
[SOCKET_FINAL_SIGKILL] = "final-sigkill",
[SOCKET_FAILED] = "failed"
};
DEFINE_STRING_TABLE_LOOKUP(socket_state, SocketState);
static const char* const swap_state_table[_SWAP_STATE_MAX] = {
[SWAP_DEAD] = "dead",
[SWAP_ACTIVATING] = "activating",
[SWAP_ACTIVATING_DONE] = "activating-done",
[SWAP_ACTIVE] = "active",
[SWAP_DEACTIVATING] = "deactivating",
[SWAP_DEACTIVATING_SIGTERM] = "deactivating-sigterm",
[SWAP_DEACTIVATING_SIGKILL] = "deactivating-sigkill",
[SWAP_FAILED] = "failed"
};
DEFINE_STRING_TABLE_LOOKUP(swap_state, SwapState);
static const char* const target_state_table[_TARGET_STATE_MAX] = {
[TARGET_DEAD] = "dead",
[TARGET_ACTIVE] = "active"
};
DEFINE_STRING_TABLE_LOOKUP(target_state, TargetState);
static const char* const timer_state_table[_TIMER_STATE_MAX] = {
[TIMER_DEAD] = "dead",
[TIMER_WAITING] = "waiting",
[TIMER_RUNNING] = "running",
[TIMER_ELAPSED] = "elapsed",
[TIMER_FAILED] = "failed"
};
DEFINE_STRING_TABLE_LOOKUP(timer_state, TimerState);
static const char* const unit_dependency_table[_UNIT_DEPENDENCY_MAX] = {
[UNIT_REQUIRES] = "Requires",
[UNIT_REQUISITE] = "Requisite",
[UNIT_WANTS] = "Wants",
[UNIT_BINDS_TO] = "BindsTo",
[UNIT_PART_OF] = "PartOf",
[UNIT_REQUIRED_BY] = "RequiredBy",
[UNIT_REQUISITE_OF] = "RequisiteOf",
[UNIT_WANTED_BY] = "WantedBy",
[UNIT_BOUND_BY] = "BoundBy",
[UNIT_CONSISTS_OF] = "ConsistsOf",
[UNIT_CONFLICTS] = "Conflicts",
[UNIT_CONFLICTED_BY] = "ConflictedBy",
[UNIT_BEFORE] = "Before",
[UNIT_AFTER] = "After",
[UNIT_ON_FAILURE] = "OnFailure",
[UNIT_TRIGGERS] = "Triggers",
[UNIT_TRIGGERED_BY] = "TriggeredBy",
[UNIT_PROPAGATES_RELOAD_TO] = "PropagatesReloadTo",
[UNIT_RELOAD_PROPAGATED_FROM] = "ReloadPropagatedFrom",
[UNIT_JOINS_NAMESPACE_OF] = "JoinsNamespaceOf",
[UNIT_REFERENCES] = "References",
[UNIT_REFERENCED_BY] = "ReferencedBy",
};
DEFINE_STRING_TABLE_LOOKUP(unit_dependency, UnitDependency);
static const char* const notify_access_table[_NOTIFY_ACCESS_MAX] = {
[NOTIFY_NONE] = "none",
[NOTIFY_MAIN] = "main",
[NOTIFY_EXEC] = "exec",
[NOTIFY_ALL] = "all"
};
DEFINE_STRING_TABLE_LOOKUP(notify_access, NotifyAccess);
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