Annotation of src/include/pwd.h, Revision 1.21
1.21 ! deraadt 1: /* $OpenBSD: pwd.h,v 1.20 2008/06/25 14:51:27 millert Exp $ */
1.2 deraadt 2: /* $NetBSD: pwd.h,v 1.9 1996/05/15 21:36:45 jtc Exp $ */
1.1 deraadt 3:
4: /*-
5: * Copyright (c) 1989, 1993
6: * The Regents of the University of California. All rights reserved.
7: * (c) UNIX System Laboratories, Inc.
8: * All or some portions of this file are derived from material licensed
9: * to the University of California by American Telephone and Telegraph
10: * Co. or Unix System Laboratories, Inc. and are reproduced herein with
11: * the permission of UNIX System Laboratories, Inc.
1.3 downsj 12: * Portions Copyright(C) 1995, 1996, Jason Downs. All rights reserved.
1.1 deraadt 13: *
14: * Redistribution and use in source and binary forms, with or without
15: * modification, are permitted provided that the following conditions
16: * are met:
17: * 1. Redistributions of source code must retain the above copyright
18: * notice, this list of conditions and the following disclaimer.
19: * 2. Redistributions in binary form must reproduce the above copyright
20: * notice, this list of conditions and the following disclaimer in the
21: * documentation and/or other materials provided with the distribution.
1.15 millert 22: * 3. Neither the name of the University nor the names of its contributors
1.1 deraadt 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:
1.18 millert 46: #if __BSD_VISIBLE
1.1 deraadt 47: #define _PATH_PASSWD "/etc/passwd"
48: #define _PATH_MASTERPASSWD "/etc/master.passwd"
1.2 deraadt 49: #define _PATH_MASTERPASSWD_LOCK "/etc/ptmp"
1.1 deraadt 50:
51: #define _PATH_MP_DB "/etc/pwd.db"
52: #define _PATH_SMP_DB "/etc/spwd.db"
53:
54: #define _PATH_PWD_MKDB "/usr/sbin/pwd_mkdb"
55:
56: #define _PW_KEYBYNAME '1' /* stored by name */
57: #define _PW_KEYBYNUM '2' /* stored by entry in the "file" */
58: #define _PW_KEYBYUID '3' /* stored by uid */
1.3 downsj 59:
60: #define _PW_YPTOKEN "__YP!"
1.1 deraadt 61:
62: #define _PASSWORD_EFMT1 '_' /* extended encryption format */
63:
1.11 pjanzen 64: #define _PASSWORD_LEN 128 /* max length, not counting NUL */
65: #define _PW_NAME_LEN 31 /* max length, not counting NUL */
66: /* Should be MAXLOGNAME - 1 */
1.20 millert 67: #define _PW_BUF_LEN 1024 /* length of getpw*_r buffer */
1.1 deraadt 68:
69: #define _PASSWORD_NOUID 0x01 /* flag for no specified uid. */
70: #define _PASSWORD_NOGID 0x02 /* flag for no specified gid. */
71: #define _PASSWORD_NOCHG 0x04 /* flag for no specified change. */
72: #define _PASSWORD_NOEXP 0x08 /* flag for no specified expire. */
1.12 millert 73:
74: /* Flags for pw_mkdb(3) */
75: #define _PASSWORD_SECUREONLY 0x01 /* only generate spwd.db file */
76: #define _PASSWORD_OMITV7 0x02 /* don't generate v7 passwd file */
1.1 deraadt 77:
78: #endif
79:
80: struct passwd {
81: char *pw_name; /* user name */
82: char *pw_passwd; /* encrypted password */
1.6 millert 83: uid_t pw_uid; /* user uid */
1.14 millert 84: gid_t pw_gid; /* user gid */
1.1 deraadt 85: time_t pw_change; /* password change time */
86: char *pw_class; /* user access class */
87: char *pw_gecos; /* Honeywell login info */
88: char *pw_dir; /* home directory */
89: char *pw_shell; /* default shell */
90: time_t pw_expire; /* account expiration */
91: };
92:
93: __BEGIN_DECLS
1.13 millert 94: struct passwd *getpwuid(uid_t);
95: struct passwd *getpwnam(const char *);
1.19 deraadt 96: int getpwnam_r(const char *, struct passwd *, char *, size_t,
97: struct passwd **result);
98: int getpwuid_r(uid_t uid, struct passwd *, char *buf, size_t buflen,
99: struct passwd **result);
1.18 millert 100: #if __BSD_VISIBLE || __XPG_VISIBLE
1.13 millert 101: struct passwd *getpwent(void);
1.18 millert 102: void setpwent(void);
103: void endpwent(void);
104: #endif
105: #if __BSD_VISIBLE
1.13 millert 106: int setpassent(int);
107: char *user_from_uid(uid_t, int);
108: char *bcrypt_gensalt(u_int8_t);
1.16 djm 109: char *bcrypt(const char *, const char *);
110: char *md5crypt(const char *, const char *);
1.13 millert 111: struct passwd *pw_dup(const struct passwd *);
1.1 deraadt 112: #endif
113: __END_DECLS
114:
115: #endif /* !_PWD_H_ */
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