mirror of
https://github.com/systemd/systemd.git
synced 2024-11-05 15:21:37 +03:00
112 lines
2.6 KiB
C
112 lines
2.6 KiB
C
/*-*- Mode: C; c-basic-offset: 8 -*-*/
|
|
|
|
#ifndef foosockethfoo
|
|
#define foosockethfoo
|
|
|
|
/***
|
|
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 Socket Socket;
|
|
|
|
#include "manager.h"
|
|
#include "unit.h"
|
|
#include "socket-util.h"
|
|
|
|
typedef enum SocketState {
|
|
SOCKET_DEAD,
|
|
SOCKET_START_PRE,
|
|
SOCKET_START_POST,
|
|
SOCKET_LISTENING,
|
|
SOCKET_RUNNING,
|
|
SOCKET_STOP_PRE,
|
|
SOCKET_STOP_PRE_SIGTERM,
|
|
SOCKET_STOP_PRE_SIGKILL,
|
|
SOCKET_STOP_POST,
|
|
SOCKET_STOP_POST_SIGTERM,
|
|
SOCKET_STOP_POST_SIGKILL,
|
|
SOCKET_MAINTAINANCE,
|
|
_SOCKET_STATE_MAX
|
|
} SocketState;
|
|
|
|
typedef enum SocketExecCommand {
|
|
SOCKET_EXEC_START_PRE,
|
|
SOCKET_EXEC_START_POST,
|
|
SOCKET_EXEC_STOP_PRE,
|
|
SOCKET_EXEC_STOP_POST,
|
|
_SOCKET_EXEC_MAX
|
|
} SocketExecCommand;
|
|
|
|
typedef enum SocketType {
|
|
SOCKET_SOCKET,
|
|
SOCKET_FIFO
|
|
} SocketType;
|
|
|
|
typedef struct SocketPort SocketPort;
|
|
|
|
struct SocketPort {
|
|
SocketType type;
|
|
|
|
SocketAddress address;
|
|
char *path;
|
|
|
|
int fd;
|
|
Watch fd_watch;
|
|
|
|
LIST_FIELDS(SocketPort, port);
|
|
};
|
|
|
|
struct Socket {
|
|
Meta meta;
|
|
|
|
LIST_HEAD(SocketPort, ports);
|
|
|
|
/* Only for INET6 sockets: issue IPV6_V6ONLY sockopt */
|
|
bool bind_ipv6_only;
|
|
unsigned backlog;
|
|
|
|
usec_t timeout_usec;
|
|
|
|
ExecCommand* exec_command[_SOCKET_EXEC_MAX];
|
|
ExecContext exec_context;
|
|
|
|
Service *service;
|
|
|
|
SocketState state;
|
|
|
|
ExecCommand* control_command;
|
|
pid_t control_pid;
|
|
|
|
char *bind_to_device;
|
|
mode_t directory_mode;
|
|
mode_t socket_mode;
|
|
|
|
bool failure;
|
|
Watch timer_watch;
|
|
};
|
|
|
|
/* Called from the service code when collecting fds */
|
|
int socket_collect_fds(Socket *s, int **fds, unsigned *n_fds);
|
|
|
|
/* Called from the service when it shut down */
|
|
void socket_notify_service_dead(Socket *s);
|
|
|
|
extern const UnitVTable socket_vtable;
|
|
|
|
#endif
|