1 /* $Id: cmd-list-clients.c,v 1.1.1.2 2011/08/17 18:40:04 jmmv 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 clients. 28 */ 29 30 int cmd_list_clients_exec(struct cmd *, struct cmd_ctx *); 31 32 const struct cmd_entry cmd_list_clients_entry = { 33 "list-clients", "lsc", 34 "t:", 0, 0, 35 CMD_TARGET_SESSION_USAGE, 36 0, 37 NULL, 38 NULL, 39 cmd_list_clients_exec 40 }; 41 42 /* ARGSUSED */ 43 int 44 cmd_list_clients_exec(struct cmd *self, struct cmd_ctx *ctx) 45 { 46 struct args *args = self->args; 47 struct client *c; 48 struct session *s; 49 u_int i; 50 const char *s_utf8; 51 52 if (args_has(args, 't')) { 53 s = cmd_find_session(ctx, args_get(args, 't'), 0); 54 if (s == NULL) 55 return (-1); 56 } else 57 s = NULL; 58 59 for (i = 0; i < ARRAY_LENGTH(&clients); i++) { 60 c = ARRAY_ITEM(&clients, i); 61 if (c == NULL || c->session == NULL) 62 continue; 63 64 if (c->tty.flags & TTY_UTF8) 65 s_utf8 = " (utf8)"; 66 else 67 s_utf8 = ""; 68 69 if (s != NULL && s != c->session) 70 continue; 71 ctx->print(ctx, "%s: %s [%ux%u %s]%s", c->tty.path, 72 c->session->name, c->tty.sx, c->tty.sy, 73 c->tty.termname, s_utf8); 74 } 75 76 return (0); 77 } 78