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/* $OpenBSD: cmd-detach-client.c,v 1.27 2016/01/19 15:59:12 nicm Exp $ */ |
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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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enum cmd_retval cmd_detach_client_exec(struct cmd *, struct cmd_q *); |
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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 = { "as:t:P", 0, 0 }, |
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.usage = "[-P] [-a] [-s target-session] " CMD_TARGET_CLIENT_USAGE, |
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.sflag = CMD_SESSION, |
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.tflag = CMD_CLIENT, |
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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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.tflag = CMD_CLIENT, |
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.flags = 0, |
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.exec = cmd_detach_client_exec |
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}; |
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enum cmd_retval |
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cmd_detach_client_exec(struct cmd *self, struct cmd_q *cmdq) |
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{ |
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struct args *args = self->args; |
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struct client *c = cmdq->state.c, *cloop; |
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struct session *s; |
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enum msgtype msgtype; |
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if (self->entry == &cmd_suspend_client_entry) { |
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tty_stop_tty(&c->tty); |
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c->flags |= CLIENT_SUSPENDED; |
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proc_send(c->peer, MSG_SUSPEND, -1, NULL, 0); |
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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 = cmdq->state.sflag.s; |
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TAILQ_FOREACH(cloop, &clients, entry) { |
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if (cloop->session == s) |
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server_client_detach(cloop, msgtype); |
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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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server_client_detach(cloop, msgtype); |
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} |
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return (CMD_RETURN_NORMAL); |
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} |
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server_client_detach(c, msgtype); |
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return (CMD_RETURN_STOP); |
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} |