1 /* Id */
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 <stdlib.h>
22
23 #include "tmux.h"
24
25 /*
26 * Change session name.
27 */
28
29 enum cmd_retval cmd_rename_session_exec(struct cmd *, struct cmd_q *);
30
31 const struct cmd_entry cmd_rename_session_entry = {
32 "rename-session", "rename",
33 "t:", 1, 1,
34 CMD_TARGET_SESSION_USAGE " new-name",
35 0,
36 NULL,
37 cmd_rename_session_exec
38 };
39
40 enum cmd_retval
cmd_rename_session_exec(struct cmd * self,struct cmd_q * cmdq)41 cmd_rename_session_exec(struct cmd *self, struct cmd_q *cmdq)
42 {
43 struct args *args = self->args;
44 struct session *s;
45 const char *newname;
46
47 newname = args->argv[0];
48 if (!session_check_name(newname)) {
49 cmdq_error(cmdq, "bad session name: %s", newname);
50 return (CMD_RETURN_ERROR);
51 }
52 if (session_find(newname) != NULL) {
53 cmdq_error(cmdq, "duplicate session: %s", newname);
54 return (CMD_RETURN_ERROR);
55 }
56
57 if ((s = cmd_find_session(cmdq, args_get(args, 't'), 0)) == NULL)
58 return (CMD_RETURN_ERROR);
59
60 RB_REMOVE(sessions, &sessions, s);
61 free(s->name);
62 s->name = xstrdup(newname);
63 RB_INSERT(sessions, &sessions, s);
64
65 server_status_session(s);
66 notify_session_renamed(s);
67
68 return (CMD_RETURN_NORMAL);
69 }
70