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tmux 2.4

    1: /* $OpenBSD$ */
    2: 
    3: /*
    4:  * Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com>
    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 "tmux.h"
   22: 
   23: /*
   24:  * Lock commands.
   25:  */
   26: 
   27: static enum cmd_retval	cmd_lock_server_exec(struct cmd *, struct cmdq_item *);
   28: 
   29: const struct cmd_entry cmd_lock_server_entry = {
   30: 	.name = "lock-server",
   31: 	.alias = "lock",
   32: 
   33: 	.args = { "", 0, 0 },
   34: 	.usage = "",
   35: 
   36: 	.flags = CMD_AFTERHOOK,
   37: 	.exec = cmd_lock_server_exec
   38: };
   39: 
   40: const struct cmd_entry cmd_lock_session_entry = {
   41: 	.name = "lock-session",
   42: 	.alias = "locks",
   43: 
   44: 	.args = { "t:", 0, 0 },
   45: 	.usage = CMD_TARGET_SESSION_USAGE,
   46: 
   47: 	.tflag = CMD_SESSION,
   48: 
   49: 	.flags = CMD_AFTERHOOK,
   50: 	.exec = cmd_lock_server_exec
   51: };
   52: 
   53: const struct cmd_entry cmd_lock_client_entry = {
   54: 	.name = "lock-client",
   55: 	.alias = "lockc",
   56: 
   57: 	.args = { "t:", 0, 0 },
   58: 	.usage = CMD_TARGET_CLIENT_USAGE,
   59: 
   60: 	.tflag = CMD_CLIENT,
   61: 
   62: 	.flags = CMD_AFTERHOOK,
   63: 	.exec = cmd_lock_server_exec
   64: };
   65: 
   66: static enum cmd_retval
   67: cmd_lock_server_exec(struct cmd *self, __unused struct cmdq_item *item)
   68: {
   69: 	if (self->entry == &cmd_lock_server_entry)
   70: 		server_lock();
   71: 	else if (self->entry == &cmd_lock_session_entry)
   72: 		server_lock_session(item->state.tflag.s);
   73: 	else
   74: 		server_lock_client(item->state.c);
   75: 
   76: 	recalculate_sizes();
   77: 
   78: 	return (CMD_RETURN_NORMAL);
   79: }