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/* $Id: cmd-detach-client.c 2553 2011-07-09 09:42:33Z tcunha $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
*
* 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 "tmux.h"
/*
* Detach a client.
*/
int cmd_detach_client_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_detach_client_entry = {
"detach-client", "detach",
"s:t:P", 0, 0,
"[-P] [-s target-session] " CMD_TARGET_CLIENT_USAGE,
CMD_READONLY,
NULL,
NULL,
cmd_detach_client_exec
};
int
cmd_detach_client_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
struct client *c;
struct session *s;
enum msgtype msgtype;
u_int i;
if (args_has(args, 'P'))
msgtype = MSG_DETACHKILL;
else
msgtype = MSG_DETACH;
if (args_has(args, 's')) {
s = cmd_find_session(ctx, args_get(args, 's'), 0);
if (s == NULL)
return (-1);
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c != NULL && c->session == s)
server_write_client(c, msgtype, NULL, 0);
}
} else {
c = cmd_find_client(ctx, args_get(args, 't'));
if (c == NULL)
return (-1);
server_write_client(c, msgtype, NULL, 0);
}
return (0);
}
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