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/* $Id: cmd-rename-session.c,v 1.20 2010/08/11 22:19:03 tcunha 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 <stdlib.h>
#include "tmux.h"
/*
* Change session name.
*/
int cmd_rename_session_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_rename_session_entry = {
"rename-session", "rename",
CMD_TARGET_SESSION_USAGE " new-name",
CMD_ARG1, "",
cmd_target_init,
cmd_target_parse,
cmd_rename_session_exec,
cmd_target_free,
cmd_target_print
};
int
cmd_rename_session_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct session *s;
if (data->arg != NULL && session_find(data->arg) != NULL) {
ctx->error(ctx, "duplicate session: %s", data->arg);
return (-1);
}
if ((s = cmd_find_session(ctx, data->target)) == NULL)
return (-1);
xfree(s->name);
s->name = xstrdup(data->arg);
server_status_session(s);
return (0);
}