/* * mswin_auth -  Version 2.0 *  * Modified to act as a Squid authenticator module. * Returns OK for a successful authentication, or ERR upon error. *  * Guido Serassio, Torino - Italy *  * Uses code from - * Antonino Iannella 2000 * Andrew Tridgell 1997 * Richard Sharpe 1996 * Bill Welliver 1999 *  * * Distributed freely under the terms of the GNU General Public License, * * version 2. See the file COPYING for licensing details * * * * This program is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * * GNU General Public License for more details. *  * * You should have received a copy of the GNU General Public License * * along with this program; if not, write to the Free Software * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. */#ifndef _VALID_H_#define _VALID_H_#ifdef _SQUID_CYGWIN_#include <windows.h>#endif#include <lm.h>#include "sspwin32.h"#undef debug/************* CONFIGURATION ***************//* * define this if you want debugging */#ifndef DEBUG#define DEBUG#endif#define safe_free(x)	if (x) { free(x); x = NULL; }/* SMB User verification function */#define NTV_NO_ERROR 0#define NTV_SERVER_ERROR 1#define NTV_GROUP_ERROR 2#define NTV_LOGON_ERROR 3#ifndef LOGON32_LOGON_NETWORK#define LOGON32_LOGON_NETWORK       3#endif#define NTV_DEFAULT_DOMAIN "."extern char *NTAllowedGroup;extern char *NTDisAllowedGroup;extern int UseDisallowedGroup;extern int UseAllowedGroup;extern int debug_enabled;extern char Default_NTDomain[DNLEN + 1];extern const char *errormsg;#include <sys/types.h>/* Debugging stuff */#ifdef __GNUC__			/* this is really a gcc-ism */#ifdef DEBUG#include <stdio.h>#include <unistd.h>static char *__foo;#define debug(X...) if (debug_enabled) { \                    fprintf(stderr,"mswin_auth[%d](%s:%d): ", getpid(), \                    ((__foo=strrchr(__FILE__,'/'))==NULL?__FILE__:__foo+1),\                    __LINE__);\                    fprintf(stderr,X); }#else /* DEBUG */#define debug(X...)		/* */#endif /* DEBUG */#else /* __GNUC__ */static voiddebug(char *format,...){#ifdef DEBUG#ifdef _SQUID_MSWIN_    if (debug_enabled) {	va_list args;	va_start(args, format);	fprintf(stderr, "mswin_auth[%d]: ", getpid());	vfprintf(stderr, format, args);	va_end(args);    }#endif /* _SQUID_MSWIN_ */#endif /* DEBUG */}#endif /* __GNUC__ */int Valid_User(char *, char *, char *);#endif