221 lines
5.7 KiB
C
221 lines
5.7 KiB
C
/*
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* This file is part of ixnet.library for the Amiga.
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* Copyright (C) 1996 Jeff Shepherd
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* $Id: getpwent.c,v 1.2 2006/04/04 21:58:38 piru Exp $
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*
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* $Log: getpwent.c,v $
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* Revision 1.2 2006/04/04 21:58:38 piru
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* 2006-04-05 Harry Sintonen <sintonen@iki.fi>
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* * Fixed pw_class to be "default" instead of NULL. NULL value made
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* ssh barf (strlen(NULL)).
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* * Fixed AS225/INet225 pw_change to be time(NULL), not -1.
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* * Bumped version to 49.22.
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*
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* Revision 1.1.1.1 2005/03/15 15:57:09 laire
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* a new beginning
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*
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* Revision 1.1.1.1 2000/05/07 19:37:44 emm
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* Imported sources
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*
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* Revision 1.1.1.1 2000/04/29 00:44:57 nobody
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* Initial import
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*
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*
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*/
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#define _KERNEL
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#include <pwd.h>
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#include "ixnet.h"
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#include <fcntl.h>
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#include <utmp.h>
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#include <errno.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <string.h>
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#include <limits.h>
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#include <time.h>
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/* prototypes */
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static struct passwd *__TCP2InetPwd(struct TCP_passwd *pwd);
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static struct passwd *__AS225InetPwd(struct AS225_passwd *pwd);
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#undef errno
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int errno;
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struct passwd *
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getpwent(void)
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{
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usetup;
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register struct ixnet *p = (struct ixnet *)u.u_ixnet;
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register int network_protocol = p->u_networkprotocol;
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if (network_protocol == IX_NETWORK_AMITCP) {
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struct TCP_passwd *err = UG_getpwent();
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if (err == NULL) {
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*u.u_errno = ug_GetErr();
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return NULL;
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}
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else {
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return __TCP2InetPwd(err);
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}
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}
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else /*if (network_protocol == IX_NETWORK_AS225)*/ {
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struct AS225_passwd *pwd = SOCK_getpwent();
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return (pwd ? __AS225InetPwd(pwd) : NULL);
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}
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}
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struct passwd *
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getpwnam(const char *name)
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{
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usetup;
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register struct ixnet *p = (struct ixnet *)u.u_ixnet;
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register int network_protocol = p->u_networkprotocol;
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if (network_protocol == IX_NETWORK_AMITCP) {
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struct TCP_passwd *err = UG_getpwnam(name);
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if (err == NULL) {
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*u.u_errno = ug_GetErr();
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return NULL;
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}
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return __TCP2InetPwd(err);
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}
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else /* if (network_protocol == IX_NETWORK_AS225)*/ {
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struct AS225_passwd *pwd = SOCK_getpwnam((char *)name);
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return (pwd ? __AS225InetPwd(pwd) : NULL);
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}
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}
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struct passwd *
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getpwuid(uid_t uid)
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{
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usetup;
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register struct ixnet *p = (struct ixnet *)u.u_ixnet;
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register int network_protocol = p->u_networkprotocol;
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/* Don't do this if uid == -2 (nobody2) */
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/* This happens when someone doesn't use AmiTCP's login */
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if (network_protocol == IX_NETWORK_AMITCP) {
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if (uid != (uid_t)-2) {
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struct TCP_passwd *err = UG_getpwuid(uid);
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if (err == NULL) {
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*u.u_errno = ug_GetErr();
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return NULL;
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}
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return __TCP2InetPwd(err);
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}
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else {
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return getpwnam(getenv("USER"));
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}
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}
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else /*if (network_protocol == IX_NETWORK_AS225)*/ {
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struct AS225_passwd *pwd = SOCK_getpwuid(uid);
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return (pwd ? __AS225InetPwd(pwd) : NULL);
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}
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}
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int
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setpassent(int stayopen)
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{
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usetup;
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register struct ixnet *p = (struct ixnet *)u.u_ixnet;
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register int network_protocol = p->u_networkprotocol;
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if (network_protocol == IX_NETWORK_AMITCP) {
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UG_setpwent();
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}
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else /* if (network_protocol == IX_NETWORK_AS225) */ {
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SOCK_setpwent(0);
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}
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return 1;
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}
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int
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setpwent(void)
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{
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usetup;
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register struct ixnet *p = (struct ixnet *)u.u_ixnet;
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register int network_protocol = p->u_networkprotocol;
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if (network_protocol == IX_NETWORK_AMITCP) {
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UG_setpwent();
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}
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else /* if (network_protocol == IX_NETWORK_AS225) */ {
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SOCK_setpwent(0);
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}
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return 1;
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}
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void
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endpwent(void)
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{
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usetup;
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register struct ixnet *p = (struct ixnet *)u.u_ixnet;
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register int network_protocol = p->u_networkprotocol;
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if (network_protocol == IX_NETWORK_AMITCP) {
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UG_endpwent();
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}
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else /* if (network_protocol == IX_NETWORK_AS225)*/ {
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SOCK_endpwent();
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}
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}
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/* change the AmiTCP password structure to the global format */
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static struct passwd *__TCP2InetPwd(struct TCP_passwd *pwd)
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{
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usetup;
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u.u_passwd.pw_name = pwd->pw_name;
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u.u_passwd.pw_passwd = pwd->pw_passwd;
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u.u_passwd.pw_uid = pwd->pw_uid;
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u.u_passwd.pw_gid = pwd->pw_gid;
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u.u_passwd.pw_change = time((time_t *)NULL);
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u.u_passwd.pw_class = "default"; /* Was NULL, but that makes things like ssh hit */
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u.u_passwd.pw_gecos = pwd->pw_gecos;
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u.u_passwd.pw_dir = pwd->pw_dir;
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u.u_passwd.pw_shell = pwd->pw_shell;
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u.u_passwd.pw_expire = (time_t)-1;
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return &u.u_passwd;
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}
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/* change the AS225/INet225's password structure to the global format */
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static struct passwd *__AS225InetPwd(struct AS225_passwd *pwd)
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{
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usetup;
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u.u_passwd.pw_name = pwd->pw_name;
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u.u_passwd.pw_passwd = pwd->pw_passwd;
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u.u_passwd.pw_uid = pwd->pw_uid;
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u.u_passwd.pw_gid = pwd->pw_gid;
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u.u_passwd.pw_change = time((time_t *)NULL);
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u.u_passwd.pw_class = "default"; /* Was NULL, but that makes things like ssh hit */
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u.u_passwd.pw_gecos = pwd->pw_gecos;
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u.u_passwd.pw_dir = pwd->pw_dir;
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u.u_passwd.pw_shell = pwd->pw_shell;
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u.u_passwd.pw_expire = (time_t)-1;
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return &u.u_passwd;
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}
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#define errno (* u.u_errno)
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