1 /* $OpenBSD: version.c,v 1.26 2017/06/01 08:08:24 joris Exp $ */
2 /*
3 * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
4 * Copyright (c) 2006 Xavier Santolaria <xsa@openbsd.org>
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 USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19 #include "cvs.h"
20 #include "remote.h"
21
22 struct cvs_cmd cvs_cmd_version = {
23 CVS_OP_VERSION, 0, "version",
24 { "ve", "ver" },
25 "Show current CVS version(s)",
26 "",
27 "",
28 NULL,
29 cvs_version
30 };
31
32 int
cvs_version(int argc,char ** argv)33 cvs_version(int argc, char **argv)
34 {
35 if (argc > 1)
36 fatal("version does not take any extra arguments");
37
38 if (current_cvsroot != NULL && cvsroot_is_remote())
39 cvs_printf("Client: ");
40
41 cvs_printf("%s\n", CVS_VERSION);
42
43 if (current_cvsroot != NULL && cvsroot_is_remote()) {
44 cvs_client_connect_to_server();
45 cvs_client_send_request("version");
46 /* XXX: better way to handle server response? */
47 cvs_printf("Server: ");
48 cvs_client_get_responses();
49 }
50
51 return (0);
52 }
53