764dc5c543
fixed return values. fixed wildcmp Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@492
84 lines
2.2 KiB
C++
84 lines
2.2 KiB
C++
/*
|
|
* 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;
|
|
}
|