include/pwd.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*      $NetBSD: pwd.h,v 1.11 1997/08/16 13:47:21 lukem Exp $   */
  26
  27 /*-
  28  * Copyright (c) 1989, 1993
  29  *      The Regents of the University of California.  All rights reserved.
  30  * (c) UNIX System Laboratories, Inc.
  31  * All or some portions of this file are derived from material licensed
  32  * to the University of California by American Telephone and Telegraph
  33  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
  34  * the permission of UNIX System Laboratories, Inc.
  35  * Portions Copyright(C) 1995, Jason Downs.  All rights reserved.
  36  *
  37  * Redistribution and use in source and binary forms, with or without
  38  * modification, are permitted provided that the following conditions
  39  * are met:
  40  * 1. Redistributions of source code must retain the above copyright
  41  *    notice, this list of conditions and the following disclaimer.
  42  * 2. Redistributions in binary form must reproduce the above copyright
  43  *    notice, this list of conditions and the following disclaimer in the
  44  *    documentation and/or other materials provided with the distribution.
  45  * 3. All advertising materials mentioning features or use of this software
  46  *    must display the following acknowledgement:
  47  *      This product includes software developed by the University of
  48  *      California, Berkeley and its contributors.
  49  * 4. Neither the name of the University nor the names of its contributors
  50  *    may be used to endorse or promote products derived from this software
  51  *    without specific prior written permission.
  52  *
  53  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  54  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  55  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  56  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  57  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  58  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  59  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  60  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  61  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  62  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  63  * SUCH DAMAGE.
  64  *
  65  *      @(#)pwd.h       8.2 (Berkeley) 1/21/94
  66  */
  67
  68 #ifndef _PWD_H_
  69 #define _PWD_H_
  70
  71 #include <_types.h>
  72
  73 #ifndef _GID_T_DECLARED
  74 typedef __osx_gid_t             gid_t;
  75 #define _GID_T_DECLARED
  76 #endif
  77
  78 #ifndef _BSD_SIZE_T_DEFINED_
  79 #define _BSD_SIZE_T_DEFINED_
  80 typedef __osx_size_t            size_t;
  81 #endif
  82
  83 #ifndef _BSD_TIME_T_DEFINED_
  84 #define _BSD_TIME_T_DEFINED_
  85 typedef __osx_time_t            time_t;
  86 #endif
  87
  88 #ifndef _UID_T_DECLARED
  89 typedef __osx_uid_t             uid_t;
  90 #define _UID_T_DECLARED
  91 #endif
  92
  93 #ifndef _POSIX_SOURCE
  94 #define _PATH_PWD               "/etc"
  95 #define _PATH_PASSWD            "/etc/passwd"
  96 #define _PASSWD                 "passwd"
  97 #define _PATH_MASTERPASSWD      "/etc/master.passwd"
  98 #define _PATH_MASTERPASSWD_LOCK "/etc/ptmp"
  99 #define _MASTERPASSWD           "master.passwd"
 100
 101 #define _PATH_MP_DB             "/etc/pwd.db"
 102 #define _MP_DB                  "pwd.db"
 103 #define _PATH_SMP_DB            "/etc/spwd.db"
 104 #define _SMP_DB                 "spwd.db"
 105
 106 #define _PATH_PWD_MKDB          "/usr/sbin/pwd_mkdb"
 107
 108 #define _PW_KEYBYNAME           '1'     /* stored by name */
 109 #define _PW_KEYBYNUM            '2'     /* stored by entry in the "file" */
 110 #define _PW_KEYBYUID            '3'     /* stored by uid */
 111
 112 #define _PASSWORD_EFMT1         '_'     /* extended encryption format */
 113
 114 #define _PASSWORD_LEN           128     /* max length, not counting NULL */
 115
 116 #define _PASSWORD_NOUID         0x01    /* flag for no specified uid. */
 117 #define _PASSWORD_NOGID         0x02    /* flag for no specified gid. */
 118 #define _PASSWORD_NOCHG         0x04    /* flag for no specified change. */
 119 #define _PASSWORD_NOEXP         0x08    /* flag for no specified expire. */
 120
 121 #define _PASSWORD_WARNDAYS      14      /* days to warn about expiry */
 122 #define _PASSWORD_CHGNOW        -1      /* special day to force password
 123                                          * change at next login */
 124 #endif
 125
 126 struct passwd {
 127         char    *pw_name;               /* user name */
 128         char    *pw_passwd;             /* encrypted password */
 129         uid_t   pw_uid;                 /* user uid */
 130         gid_t   pw_gid;                 /* user gid */
 131         time_t  pw_change;              /* password change time */
 132         char    *pw_class;              /* user access class */
 133         char    *pw_gecos;              /* Honeywell login info */
 134         char    *pw_dir;                /* home directory */
 135         char    *pw_shell;              /* default shell */
 136         time_t  pw_expire;              /* account expiration */
 137 };
 138
 139 #include <sys/cdefs.h>
 140
 141 __BEGIN_DECLS
 142 struct passwd   *getpwuid(uid_t);
 143 struct passwd   *getpwnam(const char *);
 144 int              getpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **);
 145 int              getpwnam_r(const char *, struct passwd *, char *, size_t, struct passwd **);
 146 struct passwd   *getpwent(void);
 147 #if !defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)
 148 int              setpassent(int);
 149 char            *user_from_uid(uid_t, int);
 150 #endif
 151 int              setpwent(void);
 152 void             endpwent(void);
 153 __END_DECLS
 154
 155 #endif /* !_PWD_H_ */