minix/external/bsd/tmux/dist/cmd-suspend-client.c
David van Moolenbroek eda6f5931d Import tmux
We have to use SOCK_SEQPACKET instead of SOCK_STREAM for client/server
communication, because UDS does things with control messages that tmux
does not expect.

Change-Id: I3edb1875d61fb976cf6485c650f4fd4b82fa354c
2014-10-03 10:01:08 +00:00

56 lines
1.5 KiB
C

/* $Id: cmd-suspend-client.c,v 1.1.1.2 2011/08/17 18:40:04 jmmv Exp $ */
/*
* Copyright (c) 2009 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 <stdlib.h>
#include <string.h>
#include "tmux.h"
/*
* Suspend client with SIGTSTP.
*/
int cmd_suspend_client_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_suspend_client_entry = {
"suspend-client", "suspendc",
"t:", 0, 0,
CMD_TARGET_CLIENT_USAGE,
0,
NULL,
NULL,
cmd_suspend_client_exec
};
int
cmd_suspend_client_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
struct client *c;
if ((c = cmd_find_client(ctx, args_get(args, 't'))) == NULL)
return (-1);
tty_stop_tty(&c->tty);
c->flags |= CLIENT_SUSPENDED;
server_write_client(c, MSG_SUSPEND, NULL, 0);
return (0);
}