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Annotation of src/usr.bin/tmux/cmd-lock-server.c, Revision 1.30

1.30    ! nicm        1: /* $OpenBSD: cmd-lock-server.c,v 1.29 2020/04/13 20:51:57 nicm Exp $ */
1.1       nicm        2:
                      3: /*
1.22      nicm        4:  * Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com>
1.1       nicm        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: /*
1.9       nicm       24:  * Lock commands.
1.1       nicm       25:  */
                     26:
1.25      nicm       27: static enum cmd_retval cmd_lock_server_exec(struct cmd *, struct cmdq_item *);
1.1       nicm       28:
                     29: const struct cmd_entry cmd_lock_server_entry = {
1.20      nicm       30:        .name = "lock-server",
                     31:        .alias = "lock",
                     32:
                     33:        .args = { "", 0, 0 },
                     34:        .usage = "",
                     35:
1.24      nicm       36:        .flags = CMD_AFTERHOOK,
1.20      nicm       37:        .exec = cmd_lock_server_exec
1.1       nicm       38: };
                     39:
1.9       nicm       40: const struct cmd_entry cmd_lock_session_entry = {
1.20      nicm       41:        .name = "lock-session",
                     42:        .alias = "locks",
                     43:
                     44:        .args = { "t:", 0, 0 },
                     45:        .usage = CMD_TARGET_SESSION_USAGE,
                     46:
1.26      nicm       47:        .target = { 't', CMD_FIND_SESSION, 0 },
1.21      nicm       48:
1.24      nicm       49:        .flags = CMD_AFTERHOOK,
1.20      nicm       50:        .exec = cmd_lock_server_exec
1.9       nicm       51: };
                     52:
                     53: const struct cmd_entry cmd_lock_client_entry = {
1.20      nicm       54:        .name = "lock-client",
                     55:        .alias = "lockc",
                     56:
                     57:        .args = { "t:", 0, 0 },
                     58:        .usage = CMD_TARGET_CLIENT_USAGE,
                     59:
1.29      nicm       60:        .flags = CMD_AFTERHOOK|CMD_CLIENT_TFLAG,
1.20      nicm       61:        .exec = cmd_lock_server_exec
1.9       nicm       62: };
                     63:
1.23      nicm       64: static enum cmd_retval
1.26      nicm       65: cmd_lock_server_exec(struct cmd *self, struct cmdq_item *item)
1.1       nicm       66: {
1.28      nicm       67:        struct cmd_find_state   *target = cmdq_get_target(item);
1.29      nicm       68:        struct client           *tc = cmdq_get_target_client(item);
1.26      nicm       69:
1.27      nicm       70:        if (cmd_get_entry(self) == &cmd_lock_server_entry)
1.9       nicm       71:                server_lock();
1.27      nicm       72:        else if (cmd_get_entry(self) == &cmd_lock_session_entry)
1.28      nicm       73:                server_lock_session(target->s);
1.29      nicm       74:        else
                     75:                server_lock_client(tc);
1.5       nicm       76:        recalculate_sizes();
1.1       nicm       77:
1.11      nicm       78:        return (CMD_RETURN_NORMAL);
1.1       nicm       79: }