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 <sys/types.h>
  72
  73 #ifndef _POSIX_SOURCE
  74 #define _PATH_PASSWD            "/etc/passwd"
  75 #define _PATH_MASTERPASSWD      "/etc/master.passwd"
  76 #define _PATH_MASTERPASSWD_LOCK "/etc/ptmp"
  77
  78 #define _PATH_MP_DB             "/etc/pwd.db"
  79 #define _PATH_SMP_DB            "/etc/spwd.db"
  80
  81 #define _PATH_PWD_MKDB          "/usr/sbin/pwd_mkdb"
  82
  83 #define _PW_KEYBYNAME           '1'     /* stored by name */
  84 #define _PW_KEYBYNUM            '2'     /* stored by entry in the "file" */
  85 #define _PW_KEYBYUID            '3'     /* stored by uid */
  86
  87 #define _PASSWORD_EFMT1         '_'     /* extended encryption format */
  88
  89 #define _PASSWORD_LEN           128     /* max length, not counting NULL */
  90
  91 #define _PASSWORD_NOUID         0x01    /* flag for no specified uid. */
  92 #define _PASSWORD_NOGID         0x02    /* flag for no specified gid. */
  93 #define _PASSWORD_NOCHG         0x04    /* flag for no specified change. */
  94 #define _PASSWORD_NOEXP         0x08    /* flag for no specified expire. */
  95
  96 #define _PASSWORD_WARNDAYS      14      /* days to warn about expiry */
  97 #define _PASSWORD_CHGNOW        -1      /* special day to force password
  98                                          * change at next login */
  99 #endif
 100
 101 struct passwd {
 102         char    *pw_name;               /* user name */
 103         char    *pw_passwd;             /* encrypted password */
 104         uid_t   pw_uid;                 /* user uid */
 105         gid_t   pw_gid;                 /* user gid */
 106         time_t  pw_change;              /* password change time */
 107         char    *pw_class;              /* user access class */
 108         char    *pw_gecos;              /* Honeywell login info */
 109         char    *pw_dir;                /* home directory */
 110         char    *pw_shell;              /* default shell */
 111         time_t  pw_expire;              /* account expiration */
 112 };
 113
 114 #include <sys/cdefs.h>
 115
 116 __BEGIN_DECLS
 117 struct passwd   *getpwuid __P((uid_t));
 118 struct passwd   *getpwnam __P((const char *));
 119 int              getpwuid_r __P((uid_t, struct passwd *, char *, size_t, struct passwd **));
 120 int              getpwnam_r __P((const char *, struct passwd *, char *, size_t, struct passwd **));
 121 #ifndef _POSIX_SOURCE
 122 struct passwd   *getpwent __P((void));
 123 #ifndef _XOPEN_SOURCE
 124 int              setpassent __P((int));
 125 #endif
 126 int              setpwent __P((void));
 127 void             endpwent __P((void));
 128 #endif
 129 __END_DECLS
 130
 131 #endif /* !_PWD_H_ */