1/*-
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 * (c) UNIX System Laboratories, Inc.
5 * All or some portions of this file are derived from material licensed
6 * to the University of California by American Telephone and Telegraph
7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
8 * the permission of UNIX System Laboratories, Inc.
9 * Portions Copyright(C) 1995, Jason Downs. All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 * must display the following acknowledgement:
21 * This product includes software developed by the University of
22 * California, Berkeley and its contributors.
23 * 4. Neither the name of the University nor the names of its contributors
24 * may be used to endorse or promote products derived from this software
25 * without specific prior written permission.
26 *
27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 * SUCH DAMAGE.
38 *
39 * @(#)pwd.h 8.2 (Berkeley) 1/21/94
40 */
41/* Portions copyright (c) 2000-2011 Apple Inc. All rights reserved. */
42
43#ifndef _PWD_H_
44#define _PWD_H_
45
46#include <_types.h>
47#include <sys/_types/_gid_t.h>
48#include <sys/_types/_size_t.h>
49#include <sys/_types/_uid_t.h>
50
51#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
52#define _PATH_PWD "/etc"
53#define _PATH_PASSWD "/etc/passwd"
54#define _PASSWD "passwd"
55#define _PATH_MASTERPASSWD "/etc/master.passwd"
56#define _PATH_MASTERPASSWD_LOCK "/etc/ptmp"
57#define _MASTERPASSWD "master.passwd"
58
59#define _PATH_MP_DB "/etc/pwd.db"
60#define _MP_DB "pwd.db"
61#define _PATH_SMP_DB "/etc/spwd.db"
62#define _SMP_DB "spwd.db"
63
64#define _PATH_PWD_MKDB "/usr/sbin/pwd_mkdb"
65
66#define _PW_KEYBYNAME '1' /* stored by name */
67#define _PW_KEYBYNUM '2' /* stored by entry in the "file" */
68#define _PW_KEYBYUID '3' /* stored by uid */
69
70#define _PASSWORD_EFMT1 '_' /* extended encryption format */
71
72#define _PASSWORD_LEN 128 /* max length, not counting NULL */
73
74#define _PASSWORD_NOUID 0x01 /* flag for no specified uid. */
75#define _PASSWORD_NOGID 0x02 /* flag for no specified gid. */
76#define _PASSWORD_NOCHG 0x04 /* flag for no specified change. */
77#define _PASSWORD_NOEXP 0x08 /* flag for no specified expire. */
78
79#define _PASSWORD_WARNDAYS 14 /* days to warn about expiry */
80#define _PASSWORD_CHGNOW -1 /* special day to force password
81 * change at next login */
82#endif
83
84struct passwd {
85 char *pw_name; /* user name */
86 char *pw_passwd; /* encrypted password */
87 uid_t pw_uid; /* user uid */
88 gid_t pw_gid; /* user gid */
89 __darwin_time_t pw_change; /* password change time */
90 char *pw_class; /* user access class */
91 char *pw_gecos; /* Honeywell login info */
92 char *pw_dir; /* home directory */
93 char *pw_shell; /* default shell */
94 __darwin_time_t pw_expire; /* account expiration */
95};
96
97#include <sys/cdefs.h>
98
99__BEGIN_DECLS
100struct passwd *getpwuid(uid_t);
101struct passwd *getpwnam(const char *);
102int getpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **);
103int getpwnam_r(const char *, struct passwd *, char *, size_t, struct passwd **);
104struct passwd *getpwent(void);
105void setpwent(void);
106void endpwent(void);
107__END_DECLS
108
109#if (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || defined(_DARWIN_C_SOURCE)
110#include <uuid/uuid.h>
111__BEGIN_DECLS
112int setpassent(int);
113char *user_from_uid(uid_t, int);
114struct passwd *getpwuuid(uuid_t);
115int getpwuuid_r(uuid_t, struct passwd *, char *, size_t, struct passwd **);
116__END_DECLS
117#endif
118
119#endif /* !_PWD_H_ */