1 /* $OpenBSD: pwd.h,v 1.12 2001/08/26 03:28:30 millert Exp $ */ 2 /* $NetBSD: pwd.h,v 1.9 1996/05/15 21:36:45 jtc Exp $ */ 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. 12 * Portions Copyright(C) 1995, 1996, Jason Downs. All rights reserved. 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. 22 * 3. All advertising materials mentioning features or use of this software 23 * must display the following acknowledgement: 24 * This product includes software developed by the University of 25 * California, Berkeley and its contributors. 26 * 4. Neither the name of the University nor the names of its contributors 27 * may be used to endorse or promote products derived from this software 28 * without specific prior written permission. 29 * 30 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 31 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 32 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 33 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 34 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 35 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 36 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 37 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 38 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 39 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 40 * SUCH DAMAGE. 41 * 42 * @(#)pwd.h 8.2 (Berkeley) 1/21/94 43 */ 44 45 #ifndef _PWD_H_ 46 #define _PWD_H_ 47 48 #include <sys/types.h> 49 50 #ifndef _POSIX_SOURCE 51 #define _PATH_PASSWD "/etc/passwd" 52 #define _PATH_PASSWDCONF "/etc/passwd.conf" 53 #define _PATH_MASTERPASSWD "/etc/master.passwd" 54 #define _PATH_MASTERPASSWD_LOCK "/etc/ptmp" 55 56 #define _PATH_MP_DB "/etc/pwd.db" 57 #define _PATH_SMP_DB "/etc/spwd.db" 58 59 #define _PATH_PWD_MKDB "/usr/sbin/pwd_mkdb" 60 61 #define _PW_KEYBYNAME '1' /* stored by name */ 62 #define _PW_KEYBYNUM '2' /* stored by entry in the "file" */ 63 #define _PW_KEYBYUID '3' /* stored by uid */ 64 65 #define _PW_YPTOKEN "__YP!" 66 67 #define _PASSWORD_EFMT1 '_' /* extended encryption format */ 68 69 #define _PASSWORD_LEN 128 /* max length, not counting NUL */ 70 #define _PW_NAME_LEN 31 /* max length, not counting NUL */ 71 /* Should be MAXLOGNAME - 1 */ 72 73 #define _PASSWORD_NOUID 0x01 /* flag for no specified uid. */ 74 #define _PASSWORD_NOGID 0x02 /* flag for no specified gid. */ 75 #define _PASSWORD_NOCHG 0x04 /* flag for no specified change. */ 76 #define _PASSWORD_NOEXP 0x08 /* flag for no specified expire. */ 77 78 /* Flags for pw_mkdb(3) */ 79 #define _PASSWORD_SECUREONLY 0x01 /* only generate spwd.db file */ 80 #define _PASSWORD_OMITV7 0x02 /* don't generate v7 passwd file */ 81 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 uid_t pw_gid; /* user gid */ 89 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 time_t pw_expire; /* account expiration */ 95 }; 96 97 #include <sys/cdefs.h> 98 99 __BEGIN_DECLS 100 struct passwd *getpwuid __P((uid_t)); 101 struct passwd *getpwnam __P((const char *)); 102 #ifndef _POSIX_SOURCE 103 struct passwd *getpwent __P((void)); 104 #ifndef _XOPEN_SOURCE 105 int setpassent __P((int)); 106 char *user_from_uid __P((uid_t, int)); 107 char *bcrypt_gensalt __P((u_int8_t)); 108 struct passwd *pw_dup __P((const struct passwd *)); 109 #endif 110 void setpwent __P((void)); 111 void endpwent __P((void)); 112 #endif 113 __END_DECLS 114 115 #endif /* !_PWD_H_ */ 116