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git.ipfire.org Git - thirdparty/systemd.git/blob - socket.h
1 /*-*- Mode: C; c-basic-offset: 8 -*-*/
7 This file is part of systemd.
9 Copyright 2010 Lennart Poettering
11 systemd is free software; you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by
13 the Free Software Foundation; either version 2 of the License, or
14 (at your option) any later version.
16 systemd is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with systemd; If not, see <http://www.gnu.org/licenses/>.
25 typedef struct Socket Socket
;
29 #include "socket-util.h"
31 typedef enum SocketState
{
38 SOCKET_STOP_PRE_SIGTERM
,
39 SOCKET_STOP_PRE_SIGKILL
,
41 SOCKET_STOP_POST_SIGTERM
,
42 SOCKET_STOP_POST_SIGKILL
,
47 typedef enum SocketExecCommand
{
48 SOCKET_EXEC_START_PRE
,
49 SOCKET_EXEC_START_POST
,
51 SOCKET_EXEC_STOP_POST
,
55 typedef enum SocketType
{
60 typedef struct SocketPort SocketPort
;
65 SocketAddress address
;
71 LIST_FIELDS(SocketPort
, port
);
77 LIST_HEAD(SocketPort
, ports
);
79 /* Only for INET6 sockets: issue IPV6_V6ONLY sockopt */
85 ExecCommand
* exec_command
[_SOCKET_EXEC_MAX
];
86 ExecContext exec_context
;
92 ExecCommand
* control_command
;
96 mode_t directory_mode
;
103 /* Called from the service code when collecting fds */
104 int socket_collect_fds(Socket
*s
, int **fds
, unsigned *n_fds
);
106 /* Called from the service when it shut down */
107 void socket_notify_service_dead(Socket
*s
);
109 extern const UnitVTable socket_vtable
;