Initial import from FreeBSD RELENG_4:
[dragonfly.git] / include / pwd.h
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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 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the University of
21 * California, Berkeley and its contributors.
22 * 4. Neither the name of the University nor the names of its contributors
23 * may be used to endorse or promote products derived from this software
24 * without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * SUCH DAMAGE.
37 *
38 * @(#)pwd.h 8.2 (Berkeley) 1/21/94
39 */
40
41#ifndef _PWD_H_
42#define _PWD_H_
43
44#include <sys/types.h>
45
46#ifndef _POSIX_SOURCE
47#define _PATH_PWD "/etc"
48#define _PATH_PASSWD "/etc/passwd"
49#define _PASSWD "passwd"
50#define _PATH_MASTERPASSWD "/etc/master.passwd"
51#define _MASTERPASSWD "master.passwd"
52
53#define _PATH_MP_DB "/etc/pwd.db"
54#define _MP_DB "pwd.db"
55#define _PATH_SMP_DB "/etc/spwd.db"
56#define _SMP_DB "spwd.db"
57
58#define _PATH_PWD_MKDB "/usr/sbin/pwd_mkdb"
59
60#define _PW_KEYBYNAME '1' /* stored by name */
61#define _PW_KEYBYNUM '2' /* stored by entry in the "file" */
62#define _PW_KEYBYUID '3' /* stored by uid */
63#define _PW_KEYYPENABLED '4' /* YP is enabled */
64#define _PW_KEYYPBYNUM '5' /* special +@netgroup entries */
65
66#define _PASSWORD_EFMT1 '_' /* extended encryption format */
67
68#define _PASSWORD_LEN 128 /* max length, not counting NULL */
69#endif
70
71struct passwd {
72 char *pw_name; /* user name */
73 char *pw_passwd; /* encrypted password */
74 uid_t pw_uid; /* user uid */
75 gid_t pw_gid; /* user gid */
76 time_t pw_change; /* password change time */
77 char *pw_class; /* user access class */
78 char *pw_gecos; /* Honeywell login info */
79 char *pw_dir; /* home directory */
80 char *pw_shell; /* default shell */
81 time_t pw_expire; /* account expiration */
82 int pw_fields; /* internal: fields filled in */
83};
84
85/* Mapping from fields to bits for pw_fields. */
86#define _PWF(x) (1 << x)
87#define _PWF_NAME _PWF(0)
88#define _PWF_PASSWD _PWF(1)
89#define _PWF_UID _PWF(2)
90#define _PWF_GID _PWF(3)
91#define _PWF_CHANGE _PWF(4)
92#define _PWF_CLASS _PWF(5)
93#define _PWF_GECOS _PWF(6)
94#define _PWF_DIR _PWF(7)
95#define _PWF_SHELL _PWF(8)
96#define _PWF_EXPIRE _PWF(9)
97
98#include <sys/cdefs.h>
99
100__BEGIN_DECLS
101struct passwd *getpwuid __P((uid_t));
102struct passwd *getpwnam __P((const char *));
103#ifndef _POSIX_SOURCE
104struct passwd *getpwent __P((void));
105int setpassent __P((int));
106void setpwent __P((void));
107void endpwent __P((void));
108#endif
109__END_DECLS
110
111#endif /* !_PWD_H_ */