cmd-kill-server.c revision 1.17 
1/* $OpenBSD: cmd-kill-server.c,v 1.17 2016/10/10 21:51:39 nicm Exp $ */
2
3/*
4 * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
5 *
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19#include <sys/types.h>
20
21#include <signal.h>
22#include <unistd.h>
23
24#include "tmux.h"
25
26/*
27 * Kill the server and do nothing else.
28 */
29
30static enum cmd_retval	 cmd_kill_server_exec(struct cmd *, struct cmd_q *);
31
32const struct cmd_entry cmd_kill_server_entry = {
33	.name = "kill-server",
34	.alias = NULL,
35
36	.args = { "", 0, 0 },
37	.usage = "",
38
39	.flags = 0,
40	.exec = cmd_kill_server_exec
41};
42
43const struct cmd_entry cmd_start_server_entry = {
44	.name = "start-server",
45	.alias = "start",
46
47	.args = { "", 0, 0 },
48	.usage = "",
49
50	.flags = CMD_STARTSERVER,
51	.exec = cmd_kill_server_exec
52};
53
54static enum cmd_retval
55cmd_kill_server_exec(struct cmd *self, __unused struct cmd_q *cmdq)
56{
57	if (self->entry == &cmd_kill_server_entry)
58		kill(getpid(), SIGTERM);
59
60	return (CMD_RETURN_NORMAL);
61}
62