1 /* Id */ 2 3 /* 4 * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net> 5 * 6 * Permission to use, copy, modify, and distribute this software for any 7 * purpose with or without fee is hereby granted, provided that the above 8 * copyright notice and this permission notice appear in all copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER 15 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING 16 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #include <sys/types.h> 20 21 #include <stdlib.h> 22 #include <string.h> 23 24 #include "tmux.h" 25 26 /* 27 * Suspend client with SIGTSTP. 28 */ 29 30 enum cmd_retval cmd_suspend_client_exec(struct cmd *, struct cmd_q *); 31 32 const struct cmd_entry cmd_suspend_client_entry = { 33 "suspend-client", "suspendc", 34 "t:", 0, 0, 35 CMD_TARGET_CLIENT_USAGE, 36 0, 37 NULL, 38 cmd_suspend_client_exec 39 }; 40 41 enum cmd_retval 42 cmd_suspend_client_exec(struct cmd *self, struct cmd_q *cmdq) 43 { 44 struct args *args = self->args; 45 struct client *c; 46 47 if ((c = cmd_find_client(cmdq, args_get(args, 't'), 0)) == NULL) 48 return (CMD_RETURN_ERROR); 49 50 tty_stop_tty(&c->tty); 51 c->flags |= CLIENT_SUSPENDED; 52 server_write_client(c, MSG_SUSPEND, NULL, 0); 53 54 return (CMD_RETURN_NORMAL); 55 } 56