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