xref: /freebsd/usr.sbin/pwd_mkdb/bootstrap/pwd.h (revision fd45b686f9d92f583366c75b22c04c7ee49709c0)
1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause
3  *
4  * Copyright 2018-2020 Alex Richardson <arichardson@FreeBSD.org>
5  *
6  * This software was developed by SRI International and the University of
7  * Cambridge Computer Laboratory (Department of Computer Science and
8  * Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the
9  * DARPA SSITH research programme.
10  *
11  * This software was developed by SRI International and the University of
12  * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
13  * ("CTSRD"), as part of the DARPA CRASH research programme.
14  *
15  * Redistribution and use in source and binary forms, with or without
16  * modification, are permitted provided that the following conditions
17  * are met:
18  * 1. Redistributions of source code must retain the above copyright
19  *    notice, this list of conditions and the following disclaimer.
20  * 2. Redistributions in binary form must reproduce the above copyright
21  *    notice, this list of conditions and the following disclaimer in the
22  *    documentation and/or other materials provided with the distribution.
23  *
24  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
25  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
28  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34  * SUCH DAMAGE.
35  */
36 
37 /*
38  * When building pwd_mkdb we need to use target systems definition of
39  * struct passwd. This protects against future changes to struct passwd and
40  * is essential to allow cross-building from Linux/macOS hosts since the
41  * structure is not compatible there.
42  */
43 #include <stdint.h>
44 #include <stddef.h>
45 /*
46  * Note: pwd_mkdb always stores uint32_t for all integer fields (including
47  * time_t!) so these definitions do not need to match sys/sys/_types.h
48  */
49 typedef	uint32_t	_bootstrap_gid_t;
50 typedef	uint32_t	_bootstrap_uid_t;
51 typedef	uint64_t	_bootstrap_time_t;
52 #define	_GID_T_DECLARED
53 #define	_TIME_T_DECLARED
54 #define	_UID_T_DECLARED
55 #define	_SIZE_T_DECLARED
56 
57 #define	gid_t	_bootstrap_gid_t
58 #define	uid_t	_bootstrap_uid_t
59 #define	time_t	_bootstrap_time_t
60 #define	passwd	_bootstrap_passwd
61 #include "../../../include/pwd.h"
62 #undef gid_t
63 #undef uid_t
64 #undef time_t
65