sl@0: /*- sl@0: * Copyright (c) 1989, 1993 sl@0: * The Regents of the University of California. All rights reserved. sl@0: * (c) UNIX System Laboratories, Inc. sl@0: * All or some portions of this file are derived from material licensed sl@0: * to the University of California by American Telephone and Telegraph sl@0: * Co. or Unix System Laboratories, Inc. and are reproduced herein with sl@0: * the permission of UNIX System Laboratories, Inc. sl@0: * sl@0: * Redistribution and use in source and binary forms, with or without sl@0: * modification, are permitted provided that the following conditions sl@0: * are met: sl@0: * 1. Redistributions of source code must retain the above copyright sl@0: * notice, this list of conditions and the following disclaimer. sl@0: * 2. Redistributions in binary form must reproduce the above copyright sl@0: * notice, this list of conditions and the following disclaimer in the sl@0: * documentation and/or other materials provided with the distribution. sl@0: * 4. Neither the name of the University nor the names of its contributors sl@0: * may be used to endorse or promote products derived from this software sl@0: * without specific prior written permission. sl@0: * sl@0: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND sl@0: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE sl@0: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE sl@0: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE sl@0: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL sl@0: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS sl@0: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) sl@0: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT sl@0: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY sl@0: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF sl@0: * SUCH DAMAGE. sl@0: * sl@0: * @(#)pwd.h 8.2 (Berkeley) 1/21/94 sl@0: * $FreeBSD: src/include/pwd.h,v 1.16 2005/01/26 17:26:54 nectar Exp $ sl@0: * © Portions copyright (c) 2005-2006 Nokia Corporation. All rights reserved. sl@0: */ sl@0: sl@0: #ifndef _PWD_H_ sl@0: #define _PWD_H_ sl@0: sl@0: #include sl@0: #include sl@0: sl@0: #ifndef _GID_T_DECLARED sl@0: typedef __gid_t gid_t; sl@0: #define _GID_T_DECLARED sl@0: #endif sl@0: sl@0: #ifndef _TIME_T_DECLARED sl@0: typedef __time_t time_t; sl@0: #define _TIME_T_DECLARED sl@0: #endif sl@0: sl@0: #ifndef _UID_T_DECLARED sl@0: typedef __uid_t uid_t; sl@0: #define _UID_T_DECLARED sl@0: #endif sl@0: sl@0: #ifndef _SIZE_T_DECLARED sl@0: typedef __size_t size_t; sl@0: #define _SIZE_T_DECLARED sl@0: #endif sl@0: sl@0: #define _PATH_PWD "/etc" sl@0: #define _PATH_PASSWD "/etc/passwd" sl@0: #define _PASSWD "passwd" sl@0: #define _PATH_MASTERPASSWD "/etc/master.passwd" sl@0: #define _MASTERPASSWD "master.passwd" sl@0: sl@0: #define _PATH_MP_DB "/etc/pwd.db" sl@0: #define _MP_DB "pwd.db" sl@0: #define _PATH_SMP_DB "/etc/spwd.db" sl@0: #define _SMP_DB "spwd.db" sl@0: sl@0: #define _PATH_PWD_MKDB "/usr/sbin/pwd_mkdb" sl@0: sl@0: /* Historically, the keys in _PATH_MP_DB/_PATH_SMP_DB had the format sl@0: * `1 octet tag | key', where the tag is one of the _PW_KEY* values sl@0: * listed below. These values happen to be ASCII digits. Starting sl@0: * with FreeBSD 5.1, the tag is now still a single octet, but the sl@0: * upper 4 bits are interpreted as a version. Pre-FreeBSD 5.1 format sl@0: * entries are version `3' -- this conveniently results in the same sl@0: * key values as before. The new, architecture-independent entries sl@0: * are version `4'. sl@0: * As it happens, some applications read the database directly. sl@0: * (Bad app, no cookie!) Thus, we leave the _PW_KEY* symbols at their sl@0: * old pre-FreeBSD 5.1 values so these apps still work. Consequently sl@0: * we have to muck around a bit more to get the correct, versioned sl@0: * tag, and that is what the _PW_VERSIONED macro is about. sl@0: */ sl@0: sl@0: #define _PW_VERSION_MASK '\xF0' sl@0: #define _PW_VERSIONED(x, v) ((unsigned char)(((x) & 0xCF) | ((v)<<4))) sl@0: sl@0: #define _PW_KEYBYNAME '\x31' /* stored by name */ sl@0: #define _PW_KEYBYNUM '\x32' /* stored by entry in the "file" */ sl@0: #define _PW_KEYBYUID '\x33' /* stored by uid */ sl@0: #define _PW_KEYYPENABLED '\x34' /* YP is enabled */ sl@0: #define _PW_KEYYPBYNUM '\x35' /* special + @ netgroup entries */ sl@0: sl@0: /* The database also contains a key to indicate the format version of sl@0: * the entries therein. There may be other, older versioned entries sl@0: * as well. sl@0: */ sl@0: #define _PWD_VERSION_KEY "\xFF" "VERSION" sl@0: #define _PWD_CURRENT_VERSION '\x04' sl@0: sl@0: #define _PASSWORD_EFMT1 '_' /* extended encryption format */ sl@0: sl@0: #define _PASSWORD_LEN 128 /* max length, not counting NULL */ sl@0: sl@0: struct passwd { sl@0: char *pw_name; /* user name */ sl@0: char *pw_passwd; /* encrypted password */ sl@0: uid_t pw_uid; /* user uid */ sl@0: gid_t pw_gid; /* user gid */ sl@0: time_t pw_change; /* password change time */ sl@0: char *pw_class; /* user access class */ sl@0: char *pw_gecos; /* Honeywell login info */ sl@0: char *pw_dir; /* home directory */ sl@0: char *pw_shell; /* default shell */ sl@0: time_t pw_expire; /* account expiration */ sl@0: int pw_fields; /* internal: fields filled in */ sl@0: }; sl@0: sl@0: /* Mapping from fields to bits for pw_fields. */ sl@0: #define _PWF(x) (1 << x) sl@0: #define _PWF_NAME _PWF(0) sl@0: #define _PWF_PASSWD _PWF(1) sl@0: #define _PWF_UID _PWF(2) sl@0: #define _PWF_GID _PWF(3) sl@0: #define _PWF_CHANGE _PWF(4) sl@0: #define _PWF_CLASS _PWF(5) sl@0: #define _PWF_GECOS _PWF(6) sl@0: #define _PWF_DIR _PWF(7) sl@0: #define _PWF_SHELL _PWF(8) sl@0: #define _PWF_EXPIRE _PWF(9) sl@0: sl@0: /* XXX These flags are bogus. With nsswitch, there are many sl@0: * possible sources and they cannot be represented in a small integer. sl@0: */ sl@0: #define _PWF_SOURCE 0x3000 sl@0: #define _PWF_FILES 0x1000 sl@0: #define _PWF_NIS 0x2000 sl@0: #define _PWF_HESIOD 0x3000 sl@0: sl@0: __BEGIN_DECLS sl@0: IMPORT_C struct passwd *getpwnam(const char *); sl@0: IMPORT_C struct passwd *getpwuid(uid_t); sl@0: sl@0: #if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 500 sl@0: IMPORT_C void endpwent(void); sl@0: IMPORT_C struct passwd *getpwent(void); sl@0: IMPORT_C void setpwent(void); sl@0: IMPORT_C int getpwnam_r(const char *, struct passwd *, char *, size_t, sl@0: struct passwd **); sl@0: IMPORT_C int getpwuid_r(uid_t, struct passwd *, char *, size_t, sl@0: struct passwd **); sl@0: #endif sl@0: sl@0: __END_DECLS sl@0: sl@0: #endif /* !_PWD_H_ */