tmux/cmd-list-sessions.c

69 lines
1.7 KiB
C

/* $Id: cmd-list-sessions.c,v 1.13 2008-06-03 18:13:54 nicm Exp $ */
/*
* Copyright (c) 2007 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 <string.h>
#include <time.h>
#include "tmux.h"
/*
* List all sessions.
*/
void cmd_list_sessions_exec(void *, struct cmd_ctx *);
const struct cmd_entry cmd_list_sessions_entry = {
"list-sessions", "ls", "",
0,
NULL,
cmd_list_sessions_exec,
NULL,
NULL,
NULL,
NULL
};
void
cmd_list_sessions_exec(unused void *ptr, struct cmd_ctx *ctx)
{
struct session *s;
struct winlink *wl;
char *tim;
u_int i, n;
for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
s = ARRAY_ITEM(&sessions, i);
if (s == NULL)
continue;
n = 0;
RB_FOREACH(wl, winlinks, &s->windows)
n++;
tim = ctime(&s->ts.tv_sec);
*strchr(tim, '\n') = '\0';
ctx->print(ctx, "%s: %u windows"
" (created %s) [%ux%u]", s->name, n, tim, s->sx, s->sy);
}
if (ctx->cmdclient != NULL)
server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
}