/* $OpenBSD$ */ /* * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> * * 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 <stdlib.h> #include <string.h> #include "tmux.h" /* * Change session name. */ static enum cmd_retval cmd_rename_session_exec(struct cmd *, struct cmdq_item *); const struct cmd_entry cmd_rename_session_entry = { .name = "rename-session", .alias = "rename", .args = { "t:", 1, 1 }, .usage = CMD_TARGET_SESSION_USAGE " new-name", .target = { 't', CMD_FIND_SESSION, 0 }, .flags = CMD_AFTERHOOK, .exec = cmd_rename_session_exec }; static enum cmd_retval cmd_rename_session_exec(struct cmd *self, struct cmdq_item *item) { struct args *args = cmd_get_args(self); struct cmd_find_state *target = cmdq_get_target(item); struct session *s = target->s; char *newname, *tmp; tmp = format_single_from_target(item, args->argv[0]); newname = session_check_name(tmp); free(tmp); if (strcmp(newname, s->name) == 0) { free(newname); return (CMD_RETURN_NORMAL); } if (session_find(newname) != NULL) { cmdq_error(item, "duplicate session: %s", newname); free(newname); return (CMD_RETURN_ERROR); } RB_REMOVE(sessions, &sessions, s); free(s->name); s->name = newname; RB_INSERT(sessions, &sessions, s); server_status_session(s); notify_session("session-renamed", s); return (CMD_RETURN_NORMAL); }