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_ */