cmd-list-sessions.c revision 1.5
1/* $OpenBSD: cmd-list-sessions.c,v 1.5 2009/11/03 20:29:47 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 30int cmd_list_sessions_exec(struct cmd *, struct cmd_ctx *); 31 32const struct cmd_entry cmd_list_sessions_entry = { 33 "list-sessions", "ls", "", 34 0, 0, 35 NULL, 36 NULL, 37 cmd_list_sessions_exec, 38 NULL, 39 NULL 40}; 41 42int 43cmd_list_sessions_exec(unused struct cmd *self, struct cmd_ctx *ctx) 44{ 45 struct session *s; 46 struct session_group *sg; 47 char *tim, tmp[64]; 48 u_int i, idx; 49 time_t t; 50 51 for (i = 0; i < ARRAY_LENGTH(&sessions); i++) { 52 s = ARRAY_ITEM(&sessions, i); 53 if (s == NULL) 54 continue; 55 56 sg = session_group_find(s); 57 if (sg == NULL) 58 *tmp = '\0'; 59 else { 60 idx = session_group_index(sg); 61 xsnprintf(tmp, sizeof tmp, " (group %u)", idx); 62 } 63 64 t = s->creation_time.tv_sec; 65 tim = ctime(&t); 66 *strchr(tim, '\n') = '\0'; 67 68 ctx->print(ctx, "%s: %u windows (created %s) [%ux%u]%s%s", 69 s->name, winlink_count(&s->windows), tim, s->sx, s->sy, 70 tmp, s->flags & SESSION_UNATTACHED ? "" : " (attached)"); 71 } 72 73 return (0); 74} 75