/*
 *  Copyright (C) 2002  The DOSBox Team
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  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 Library 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 02111-1307, USA.
 */

#include "dosbox.h"
#include "dos_system.h"
#include "drives.h"
#include "support.h"

bool WildFileCmp(const char * file, const char * wild) 
{
	char file_name[9];
	char file_ext[4];
	char wild_name[9];
	char wild_ext[4];
	char * find_ext;
	Bitu r;

	strcpy(file_name,"        ");
	strcpy(file_ext,"   ");
	strcpy(wild_name,"        ");
	strcpy(wild_ext,"   ");

	find_ext=strchr(file,'.');
	if (find_ext) {
		Bitu size=find_ext-file;if (size>8) size=8;
		memcpy(file_name,file,size);
		find_ext++;
		memcpy(file_ext,find_ext,(strlen(find_ext)>3) ? 3 : strlen(find_ext)); 
	} else {
		memcpy(file_name,file,(strlen(file) > 8) ? 8 : strlen(file));
	}
	upcase(file_name);upcase(file_ext);
	find_ext=strchr(wild,'.');
	if (find_ext) {
		Bitu size=find_ext-wild;if (size>8) size=8;
		memcpy(wild_name,wild,size);
		find_ext++;
		memcpy(wild_ext,find_ext,(strlen(find_ext)>3) ? 3 : strlen(find_ext));
	} else {
		memcpy(wild_name,wild,(strlen(wild) > 8) ? 8 : strlen(wild));
	}
	upcase(wild_name);upcase(wild_ext);
	/* Names are right do some checking */
	r=0;
	while (r<8) {
		if (wild_name[r]=='*') goto checkext;
		if (wild_name[r]!='?' && wild_name[r]!=file_name[r]) return false;
		r++;
	}
checkext:
    r=0;
	while (r<3) {
		if (wild_ext[r]=='*') return true;
		if (wild_ext[r]!='?' && wild_ext[r]!=file_ext[r]) return false;
		r++;
	}
	return true;
}



DOS_Drive::DOS_Drive() {
	curdir[0]=0;
	info[0]=0;
}

char * DOS_Drive::GetInfo(void) {
	return info;
}