lookup.subproj/pwd.h

   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
  84 struct 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
 100 struct passwd   *getpwuid(uid_t);
 101 struct passwd   *getpwnam(const char *);
 102 int              getpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **);
 103 int              getpwnam_r(const char *, struct passwd *, char *, size_t, struct passwd **);
 104 struct passwd   *getpwent(void);
 105 void             setpwent(void);
 106 void             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
 112 int              setpassent(int);
 113 char            *user_from_uid(uid_t, int);
 114 struct passwd   *getpwuuid(uuid_t);
 115 int              getpwuuid_r(uuid_t, struct passwd *, char *, size_t, struct passwd **);
 116 __END_DECLS
 117 #endif
 118
 119 #endif /* !_PWD_H_ */