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/* $OpenBSD: cmd-lock-server.c,v 1.26 2017/04/22 10:22:39 nicm Exp $ */
/*
* Copyright (c) 2008 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 "tmux.h"
/*
* Lock commands.
*/
static enum cmd_retval cmd_lock_server_exec(struct cmd *, struct cmdq_item *);
const struct cmd_entry cmd_lock_server_entry = {
.name = "lock-server",
.alias = "lock",
.args = { "", 0, 0 },
.usage = "",
.flags = CMD_AFTERHOOK,
.exec = cmd_lock_server_exec
};
const struct cmd_entry cmd_lock_session_entry = {
.name = "lock-session",
.alias = "locks",
.args = { "t:", 0, 0 },
.usage = CMD_TARGET_SESSION_USAGE,
.target = { 't', CMD_FIND_SESSION, 0 },
.flags = CMD_AFTERHOOK,
.exec = cmd_lock_server_exec
};
const struct cmd_entry cmd_lock_client_entry = {
.name = "lock-client",
.alias = "lockc",
.args = { "t:", 0, 0 },
.usage = CMD_TARGET_CLIENT_USAGE,
.flags = CMD_AFTERHOOK,
.exec = cmd_lock_server_exec
};
static enum cmd_retval
cmd_lock_server_exec(struct cmd *self, struct cmdq_item *item)
{
struct args *args = self->args;
struct client *c;
if (self->entry == &cmd_lock_server_entry)
server_lock();
else if (self->entry == &cmd_lock_session_entry)
server_lock_session(item->target.s);
else {
if ((c = cmd_find_client(item, args_get(args, 't'), 0)) == NULL)
return (CMD_RETURN_ERROR);
server_lock_client(c);
}
recalculate_sizes();
return (CMD_RETURN_NORMAL);
}
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