mirror of
https://github.com/AuxXxilium/eudev.git
synced 2024-12-25 21:25:59 +07:00
127 lines
3.7 KiB
C
127 lines
3.7 KiB
C
/*-*- Mode: C; c-basic-offset: 8 -*-*/
|
|
|
|
#ifndef fooservicehfoo
|
|
#define fooservicehfoo
|
|
|
|
/***
|
|
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 General Public License as published by
|
|
the Free Software Foundation; either version 2 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
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with systemd; If not, see <http://www.gnu.org/licenses/>.
|
|
***/
|
|
|
|
typedef struct Service Service;
|
|
|
|
#include "unit.h"
|
|
#include "ratelimit.h"
|
|
|
|
typedef enum ServiceState {
|
|
SERVICE_DEAD,
|
|
SERVICE_START_PRE,
|
|
SERVICE_START,
|
|
SERVICE_START_POST,
|
|
SERVICE_RUNNING,
|
|
SERVICE_RELOAD,
|
|
SERVICE_STOP, /* No STOP_PRE state, instead just register multiple STOP executables */
|
|
SERVICE_STOP_SIGTERM,
|
|
SERVICE_STOP_SIGKILL,
|
|
SERVICE_STOP_POST,
|
|
SERVICE_FINAL_SIGTERM, /* In case the STOP_POST executable hangs, we shoot that down, too */
|
|
SERVICE_FINAL_SIGKILL,
|
|
SERVICE_MAINTAINANCE,
|
|
SERVICE_AUTO_RESTART,
|
|
_SERVICE_STATE_MAX,
|
|
_SERVICE_STATE_INVALID = -1
|
|
} ServiceState;
|
|
|
|
typedef enum ServiceRestart {
|
|
SERVICE_ONCE,
|
|
SERVICE_RESTART_ON_SUCCESS,
|
|
SERVICE_RESTART_ALWAYS,
|
|
_SERVICE_RESTART_MAX,
|
|
_SERVICE_RESTART_INVALID = -1
|
|
} ServiceRestart;
|
|
|
|
typedef enum ServiceType {
|
|
SERVICE_FORKING, /* forks by itself (i.e. traditional daemons) */
|
|
SERVICE_SIMPLE, /* we fork and go on right-away (i.e. modern socket activated daemons)*/
|
|
SERVICE_FINISH, /* we fork and wait until the program finishes (i.e. programs like fsck which run and need to finish before we continue) */
|
|
_SERVICE_TYPE_MAX,
|
|
_SERVICE_TYPE_INVALID = -1
|
|
} ServiceType;
|
|
|
|
typedef enum ServiceExecCommand {
|
|
SERVICE_EXEC_START_PRE,
|
|
SERVICE_EXEC_START,
|
|
SERVICE_EXEC_START_POST,
|
|
SERVICE_EXEC_RELOAD,
|
|
SERVICE_EXEC_STOP,
|
|
SERVICE_EXEC_STOP_POST,
|
|
_SERVICE_EXEC_MAX,
|
|
_SERVICE_EXEC_INVALID = -1
|
|
} ServiceExecCommand;
|
|
|
|
struct Service {
|
|
Meta meta;
|
|
|
|
ServiceType type;
|
|
ServiceRestart restart;
|
|
|
|
/* If set we'll read the main daemon PID from this file */
|
|
char *pid_file;
|
|
|
|
usec_t restart_usec;
|
|
usec_t timeout_usec;
|
|
|
|
ExecCommand* exec_command[_SERVICE_EXEC_MAX];
|
|
ExecContext exec_context;
|
|
|
|
bool permissions_start_only;
|
|
bool root_directory_start_only;
|
|
bool valid_no_process;
|
|
|
|
ServiceState state;
|
|
|
|
ExecStatus main_exec_status;
|
|
|
|
ExecCommand *control_command;
|
|
pid_t main_pid, control_pid;
|
|
bool main_pid_known:1;
|
|
|
|
bool failure:1; /* if we shut down, remember why */
|
|
Watch timer_watch;
|
|
|
|
char *sysv_path;
|
|
int sysv_start_priority;
|
|
|
|
RateLimit ratelimit;
|
|
};
|
|
|
|
extern const UnitVTable service_vtable;
|
|
|
|
const char* service_state_to_string(ServiceState i);
|
|
ServiceState service_state_from_string(const char *s);
|
|
|
|
const char* service_restart_to_string(ServiceRestart i);
|
|
ServiceRestart service_restart_from_string(const char *s);
|
|
|
|
const char* service_type_to_string(ServiceType i);
|
|
ServiceType service_type_from_string(const char *s);
|
|
|
|
const char* service_exec_command_to_string(ServiceExecCommand i);
|
|
ServiceExecCommand service_exec_command_from_string(const char *s);
|
|
|
|
#endif
|