1 /* $OpenBSD$ */ 2 3 /* 4 * Copyright (c) 2007 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 "tmux.h" 22 23 /* 24 * Destroy session, detaching all clients attached to it and destroying any 25 * windows linked only to this session. 26 * 27 * Note this deliberately has no alias to make it hard to hit by accident. 28 */ 29 30 enum cmd_retval cmd_kill_session_exec(struct cmd *, struct cmd_q *); 31 32 const struct cmd_entry cmd_kill_session_entry = { 33 "kill-session", NULL, 34 "at:", 0, 0, 35 "[-a] " CMD_TARGET_SESSION_USAGE, 36 0, 37 cmd_kill_session_exec 38 }; 39 40 enum cmd_retval 41 cmd_kill_session_exec(struct cmd *self, struct cmd_q *cmdq) 42 { 43 struct args *args = self->args; 44 struct session *s, *sloop, *stmp; 45 46 if ((s = cmd_find_session(cmdq, args_get(args, 't'), 0)) == NULL) 47 return (CMD_RETURN_ERROR); 48 49 if (args_has(args, 'a')) { 50 RB_FOREACH_SAFE(sloop, sessions, &sessions, stmp) { 51 if (sloop != s) { 52 server_destroy_session(sloop); 53 session_destroy(sloop); 54 } 55 } 56 } else { 57 server_destroy_session(s); 58 session_destroy(s); 59 } 60 return (CMD_RETURN_NORMAL); 61 } 62