1 /* $OpenBSD: cmd-list-sessions.c,v 1.9 2011/01/04 00:42:46 nicm Exp $ */ 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 <string.h> 22 #include <time.h> 23 24 #include "tmux.h" 25 26 /* 27 * List all sessions. 28 */ 29 30 int cmd_list_sessions_exec(struct cmd *, struct cmd_ctx *); 31 32 const struct cmd_entry cmd_list_sessions_entry = { 33 "list-sessions", "ls", 34 "", 0, 0, 35 "", 36 0, 37 NULL, 38 NULL, 39 cmd_list_sessions_exec 40 }; 41 42 /* ARGSUSED */ 43 int 44 cmd_list_sessions_exec(unused struct cmd *self, struct cmd_ctx *ctx) 45 { 46 struct session *s; 47 struct session_group *sg; 48 char *tim, tmp[64]; 49 u_int idx; 50 time_t t; 51 52 RB_FOREACH(s, sessions, &sessions) { 53 sg = session_group_find(s); 54 if (sg == NULL) 55 *tmp = '\0'; 56 else { 57 idx = session_group_index(sg); 58 xsnprintf(tmp, sizeof tmp, " (group %u)", idx); 59 } 60 61 t = s->creation_time.tv_sec; 62 tim = ctime(&t); 63 *strchr(tim, '\n') = '\0'; 64 65 ctx->print(ctx, "%s: %u windows (created %s) [%ux%u]%s%s", 66 s->name, winlink_count(&s->windows), tim, s->sx, s->sy, 67 tmp, s->flags & SESSION_UNATTACHED ? "" : " (attached)"); 68 } 69 70 return (0); 71 } 72