mirror of https://github.com/tmux/tmux.git
110 lines
2.8 KiB
C
110 lines
2.8 KiB
C
/* $OpenBSD$ */
|
|
|
|
/*
|
|
* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
|
|
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
|
|
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <string.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
/*
|
|
* Detach a client.
|
|
*/
|
|
|
|
static enum cmd_retval cmd_detach_client_exec(struct cmd *,
|
|
struct cmdq_item *);
|
|
|
|
const struct cmd_entry cmd_detach_client_entry = {
|
|
.name = "detach-client",
|
|
.alias = "detach",
|
|
|
|
.args = { "aE:s:t:P", 0, 0 },
|
|
.usage = "[-aP] [-E shell-command] "
|
|
"[-s target-session] " CMD_TARGET_CLIENT_USAGE,
|
|
|
|
.source = { 's', CMD_FIND_SESSION, CMD_FIND_CANFAIL },
|
|
|
|
.flags = CMD_READONLY|CMD_CLIENT_TFLAG,
|
|
.exec = cmd_detach_client_exec
|
|
};
|
|
|
|
const struct cmd_entry cmd_suspend_client_entry = {
|
|
.name = "suspend-client",
|
|
.alias = "suspendc",
|
|
|
|
.args = { "t:", 0, 0 },
|
|
.usage = CMD_TARGET_CLIENT_USAGE,
|
|
|
|
.flags = CMD_CLIENT_TFLAG,
|
|
.exec = cmd_detach_client_exec
|
|
};
|
|
|
|
static enum cmd_retval
|
|
cmd_detach_client_exec(struct cmd *self, struct cmdq_item *item)
|
|
{
|
|
struct args *args = cmd_get_args(self);
|
|
struct cmd_find_state *source = cmdq_get_source(item);
|
|
struct client *tc = cmdq_get_target_client(item), *loop;
|
|
struct session *s;
|
|
enum msgtype msgtype;
|
|
const char *cmd = args_get(args, 'E');
|
|
|
|
if (cmd_get_entry(self) == &cmd_suspend_client_entry) {
|
|
server_client_suspend(tc);
|
|
return (CMD_RETURN_NORMAL);
|
|
}
|
|
|
|
if (args_has(args, 'P'))
|
|
msgtype = MSG_DETACHKILL;
|
|
else
|
|
msgtype = MSG_DETACH;
|
|
|
|
if (args_has(args, 's')) {
|
|
s = source->s;
|
|
if (s == NULL)
|
|
return (CMD_RETURN_NORMAL);
|
|
TAILQ_FOREACH(loop, &clients, entry) {
|
|
if (loop->session == s) {
|
|
if (cmd != NULL)
|
|
server_client_exec(loop, cmd);
|
|
else
|
|
server_client_detach(loop, msgtype);
|
|
}
|
|
}
|
|
return (CMD_RETURN_STOP);
|
|
}
|
|
|
|
if (args_has(args, 'a')) {
|
|
TAILQ_FOREACH(loop, &clients, entry) {
|
|
if (loop->session != NULL && loop != tc) {
|
|
if (cmd != NULL)
|
|
server_client_exec(loop, cmd);
|
|
else
|
|
server_client_detach(loop, msgtype);
|
|
}
|
|
}
|
|
return (CMD_RETURN_NORMAL);
|
|
}
|
|
|
|
if (cmd != NULL)
|
|
server_client_exec(tc, cmd);
|
|
else
|
|
server_client_detach(tc, msgtype);
|
|
return (CMD_RETURN_STOP);
|
|
}
|