149 lines
6.1 KiB
C
149 lines
6.1 KiB
C
/* $NetBSD: pwd.h,v 1.41 2007/10/19 15:58:52 christos Exp $ */
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/*-
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* Copyright (c) 1989, 1993
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* The Regents of the University of California. All rights reserved.
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* (c) UNIX System Laboratories, Inc.
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* All or some portions of this file are derived from material licensed
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* to the University of California by American Telephone and Telegraph
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* Co. or Unix System Laboratories, Inc. and are reproduced herein with
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* the permission of UNIX System Laboratories, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)pwd.h 8.2 (Berkeley) 1/21/94
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*/
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/*-
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* Portions Copyright(C) 1995, Jason Downs. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _PWD_H_
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#define _PWD_H_
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#include <sys/cdefs.h>
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#include <sys/featuretest.h>
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#include <sys/types.h>
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#if defined(_NETBSD_SOURCE) || defined(HAVE_NBTOOL_CONFIG_H)
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#define _PATH_PASSWD "/etc/passwd"
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#define _PATH_MASTERPASSWD "/etc/master.passwd"
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#define _PATH_MASTERPASSWD_LOCK "/etc/ptmp"
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#define _PATH_PASSWD_CONF "/etc/passwd.conf"
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#define _PATH_PASSWDCONF _PATH_PASSWD_CONF /* XXX: compat */
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#define _PATH_USERMGMT_CONF "/etc/usermgmt.conf"
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#define _PATH_MP_DB "/etc/pwd.db"
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#define _PATH_SMP_DB "/etc/spwd.db"
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#define _PATH_PWD_MKDB "/usr/sbin/pwd_mkdb"
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#define _PW_KEYBYNAME '1' /* stored by name */
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#define _PW_KEYBYNUM '2' /* stored by entry in the "file" */
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#define _PW_KEYBYUID '3' /* stored by uid */
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#define _PASSWORD_EFMT1 '_' /* extended DES encryption format */
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#define _PASSWORD_NONDES '$' /* non-DES encryption formats */
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#define _PASSWORD_LEN 128 /* max length, not counting NUL */
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#define _PASSWORD_NOUID 0x01 /* flag for no specified uid. */
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#define _PASSWORD_NOGID 0x02 /* flag for no specified gid. */
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#define _PASSWORD_NOCHG 0x04 /* flag for no specified change. */
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#define _PASSWORD_NOEXP 0x08 /* flag for no specified expire. */
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#define _PASSWORD_OLDFMT 0x10 /* flag to expect an old style entry */
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#define _PASSWORD_NOWARN 0x20 /* no warnings for bad entries */
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#define _PASSWORD_WARNDAYS 14 /* days to warn about expiry */
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#define _PASSWORD_CHGNOW -1 /* special day to force password
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* change at next login */
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#endif
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struct passwd {
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__aconst char *pw_name; /* user name */
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__aconst char *pw_passwd; /* encrypted password */
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uid_t pw_uid; /* user uid */
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gid_t pw_gid; /* user gid */
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time_t pw_change; /* password change time */
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__aconst char *pw_class; /* user login class */
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__aconst char *pw_gecos; /* general information */
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__aconst char *pw_dir; /* home directory */
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__aconst char *pw_shell; /* default shell */
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time_t pw_expire; /* account expiration */
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};
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__BEGIN_DECLS
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struct passwd *getpwuid(uid_t);
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struct passwd *getpwnam(const char *);
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#if (_POSIX_C_SOURCE - 0) >= 199506L || (_XOPEN_SOURCE - 0) >= 500 || \
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defined(_REENTRANT) || defined(_NETBSD_SOURCE)
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int getpwnam_r(const char *, struct passwd *, char *, size_t,
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struct passwd **);
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int getpwuid_r(uid_t, struct passwd *, char *, size_t,
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struct passwd **);
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#endif
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#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
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struct passwd *getpwent(void);
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void setpwent(void);
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void endpwent(void);
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#endif
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#if defined(_NETBSD_SOURCE)
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int pw_gensalt(char *, size_t, const char *, const char *);
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int pw_scan(char *, struct passwd *, int *);
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int setpassent(int);
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int getpwent_r(struct passwd *, char *, size_t, struct passwd **);
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const char *user_from_uid(uid_t, int);
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int uid_from_user(const char *, uid_t *);
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int pwcache_userdb(int (*)(int), void (*)(void),
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struct passwd * (*)(const char *),
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struct passwd * (*)(uid_t));
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#endif
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__END_DECLS
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#endif /* !_PWD_H_ */
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