1 /* Id */
2
3 /*
4 * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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 "tmux.h"
22
23 /*
24 * Destroy session, detaching all clients attached to it and destroying any
25 * windows linked only to this session.
26 *
27 * Note this deliberately has no alias to make it hard to hit by accident.
28 */
29
30 enum cmd_retval cmd_kill_session_exec(struct cmd *, struct cmd_q *);
31
32 const struct cmd_entry cmd_kill_session_entry = {
33 "kill-session", NULL,
34 "at:", 0, 0,
35 "[-a] " CMD_TARGET_SESSION_USAGE,
36 0,
37 NULL,
38 cmd_kill_session_exec
39 };
40
41 enum cmd_retval
cmd_kill_session_exec(struct cmd * self,struct cmd_q * cmdq)42 cmd_kill_session_exec(struct cmd *self, struct cmd_q *cmdq)
43 {
44 struct args *args = self->args;
45 struct session *s, *s2, *s3;
46
47 if ((s = cmd_find_session(cmdq, args_get(args, 't'), 0)) == NULL)
48 return (CMD_RETURN_ERROR);
49
50 if (args_has(args, 'a')) {
51 RB_FOREACH_SAFE(s2, sessions, &sessions, s3) {
52 if (s != s2) {
53 server_destroy_session(s2);
54 session_destroy(s2);
55 }
56 }
57 } else {
58 server_destroy_session(s);
59 session_destroy(s);
60 }
61 return (CMD_RETURN_NORMAL);
62 }
63