Annotation of src/usr.bin/tmux/cmd-detach-client.c, Revision 1.24
1.24 ! nicm 1: /* $OpenBSD: cmd-detach-client.c,v 1.23 2015/12/08 01:10:31 nicm Exp $ */
1.1 nicm 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:
1.15 nicm 21: #include <string.h>
22:
1.1 nicm 23: #include "tmux.h"
24:
25: /*
26: * Detach a client.
27: */
28:
1.13 nicm 29: enum cmd_retval cmd_detach_client_exec(struct cmd *, struct cmd_q *);
1.1 nicm 30:
31: const struct cmd_entry cmd_detach_client_entry = {
32: "detach-client", "detach",
1.10 nicm 33: "as:t:P", 0, 0,
1.24 ! nicm 34: "[-P] [-a] [-s target-session] " CMD_TARGET_CLIENT_USAGE,
! 35: CMD_READONLY|CMD_CLIENT_T|CMD_SESSION_S,
1.6 nicm 36: cmd_detach_client_exec
1.1 nicm 37: };
38:
1.18 nicm 39: const struct cmd_entry cmd_suspend_client_entry = {
40: "suspend-client", "suspendc",
41: "t:", 0, 0,
42: CMD_TARGET_CLIENT_USAGE,
1.24 ! nicm 43: CMD_CLIENT_T,
1.18 nicm 44: cmd_detach_client_exec
45: };
46:
1.11 nicm 47: enum cmd_retval
1.13 nicm 48: cmd_detach_client_exec(struct cmd *self, struct cmd_q *cmdq)
1.1 nicm 49: {
1.6 nicm 50: struct args *args = self->args;
1.24 ! nicm 51: struct client *c = cmdq->state.c, *cloop;
1.15 nicm 52: struct session *s;
53: enum msgtype msgtype;
1.18 nicm 54:
55: if (self->entry == &cmd_suspend_client_entry) {
56: tty_stop_tty(&c->tty);
57: c->flags |= CLIENT_SUSPENDED;
1.21 nicm 58: proc_send(c->peer, MSG_SUSPEND, -1, NULL, 0);
1.18 nicm 59: return (CMD_RETURN_NORMAL);
60: }
1.1 nicm 61:
1.7 nicm 62: if (args_has(args, 'P'))
1.8 nicm 63: msgtype = MSG_DETACHKILL;
1.7 nicm 64: else
1.8 nicm 65: msgtype = MSG_DETACH;
66:
67: if (args_has(args, 's')) {
1.24 ! nicm 68: s = cmdq->state.sflag.s;
1.20 nicm 69: TAILQ_FOREACH(cloop, &clients, entry) {
1.23 nicm 70: if (cloop->session == s)
71: server_client_detach(cloop, msgtype);
1.8 nicm 72: }
1.19 nicm 73: return (CMD_RETURN_STOP);
74: }
1.8 nicm 75:
1.19 nicm 76: if (args_has(args, 'a')) {
1.20 nicm 77: TAILQ_FOREACH(cloop, &clients, entry) {
1.23 nicm 78: if (cloop->session != NULL && cloop != c)
79: server_client_detach(cloop, msgtype);
1.15 nicm 80: }
1.19 nicm 81: return (CMD_RETURN_NORMAL);
1.8 nicm 82: }
1.1 nicm 83:
1.23 nicm 84: server_client_detach(c, msgtype);
1.13 nicm 85: return (CMD_RETURN_STOP);
1.1 nicm 86: }