155682Smarkm/* 2233294Sstas * Copyright (c) 1998 Kungliga Tekniska H��gskolan 3233294Sstas * (Royal Institute of Technology, Stockholm, Sweden). 4233294Sstas * All rights reserved. 555682Smarkm * 6233294Sstas * Redistribution and use in source and binary forms, with or without 7233294Sstas * modification, are permitted provided that the following conditions 8233294Sstas * are met: 955682Smarkm * 10233294Sstas * 1. Redistributions of source code must retain the above copyright 11233294Sstas * notice, this list of conditions and the following disclaimer. 1255682Smarkm * 13233294Sstas * 2. Redistributions in binary form must reproduce the above copyright 14233294Sstas * notice, this list of conditions and the following disclaimer in the 15233294Sstas * documentation and/or other materials provided with the distribution. 1655682Smarkm * 17233294Sstas * 3. Neither the name of the Institute nor the names of its contributors 18233294Sstas * may be used to endorse or promote products derived from this software 19233294Sstas * without specific prior written permission. 2055682Smarkm * 21233294Sstas * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22233294Sstas * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23233294Sstas * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24233294Sstas * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25233294Sstas * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26233294Sstas * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27233294Sstas * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28233294Sstas * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29233294Sstas * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30233294Sstas * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31233294Sstas * SUCH DAMAGE. 3255682Smarkm */ 3355682Smarkm 3455682Smarkm#include "login_locl.h" 35233294SstasRCSID("$Id$"); 3655682Smarkm 3755682Smarkmint 3855682Smarkmdo_osfc2_magic(uid_t uid) 3955682Smarkm{ 4055682Smarkm#ifdef HAVE_OSFC2 4155682Smarkm struct es_passwd *epw; 4255682Smarkm char *argv[2]; 43233294Sstas 4455682Smarkm /* fake */ 4578527Sassar argv[0] = (char*)getprogname(); 4655682Smarkm argv[1] = NULL; 4755682Smarkm set_auth_parameters(1, argv); 48233294Sstas 4955682Smarkm epw = getespwuid(uid); 5055682Smarkm if(epw == NULL) { 51233294Sstas syslog(LOG_AUTHPRIV|LOG_NOTICE, 5255682Smarkm "getespwuid failed for %d", uid); 5355682Smarkm printf("Sorry.\n"); 5455682Smarkm return 1; 5555682Smarkm } 5655682Smarkm /* We don't check for auto-retired, foo-retired, 5755682Smarkm bar-retired, or any other kind of retired accounts 5855682Smarkm here; neither do we check for time-locked accounts, or 5955682Smarkm any other kind of serious C2 mumbo-jumbo. We do, 6055682Smarkm however, call setluid, since failing to do so is not 6155682Smarkm very good (take my word for it). */ 62233294Sstas 6355682Smarkm if(!epw->uflg->fg_uid) { 64233294Sstas syslog(LOG_AUTHPRIV|LOG_NOTICE, 6555682Smarkm "attempted login by %s (has no uid)", epw->ufld->fd_name); 6655682Smarkm printf("Sorry.\n"); 6755682Smarkm return 1; 6855682Smarkm } 6955682Smarkm setluid(epw->ufld->fd_uid); 7055682Smarkm if(getluid() != epw->ufld->fd_uid) { 71233294Sstas syslog(LOG_AUTHPRIV|LOG_NOTICE, 72233294Sstas "failed to set LUID for %s (%d)", 7355682Smarkm epw->ufld->fd_name, epw->ufld->fd_uid); 7455682Smarkm printf("Sorry.\n"); 7555682Smarkm return 1; 7655682Smarkm } 7755682Smarkm#endif /* HAVE_OSFC2 */ 7855682Smarkm return 0; 7955682Smarkm} 80