/*

  *  Copyright (C) 2013-2019 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
  *  Copyright (C) 2009-2013 Sourcefire, Inc.

  *
  *  Authors: aCaB <acab@clamav.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 as
  *  published by the Free Software Foundation.
  *
  *  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., 51 Franklin Street, Fifth Floor, Boston,
  *  MA 02110-1301, USA.
  */
 
 #include "ltdl.h"
 
 static DWORD lasterr = 0;
 const lt_dlinfo dlinfo = {"libclamunrar_iface", "unrar", 1, 0, 0, 0 };
 
 int lt_dlinit(void) {
 	return 0;
 }
 
 lt_dlhandle lt_dlopen(const char *filename) {
 	lt_dlhandle h = LoadLibrary(filename);
 	if(!h) lasterr = GetLastError();
 	return h;
 }
 
 void *lt_dlsym(lt_dlhandle handle, const char *name) {
 	void *f = GetProcAddress(handle, name);
 	if(!f) lasterr = GetLastError();
 	return f;
 }
 
 const char *lt_dlerror(void) {
 	char *err = "NO ERROR";
 	if(lasterr)
 		FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, lasterr, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR)&err, 0, NULL);
 	return err;
 }
 
 int lt_dladdsearchdir(const char *search_dir) {
 	return 0;
 }
 
 const char *lt_dlgetsearchpath(void) {
 	return NULL;
 }
 
 const lt_dlinfo *lt_dlgetinfo(lt_dlhandle handle) {
 	return &dlinfo;
 }