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basic hidden file detection. Used as initial check by mechwarrior 2

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2128
This commit is contained in:
Peter Veenstra 2005-03-16 20:44:56 +00:00
parent 460908f0e7
commit 8618ef8870
2 changed files with 9 additions and 6 deletions
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11
src/dos/drive_iso.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: drive_iso.cpp,v 1.5 2005-02-10 10:20:51 qbix79 Exp $ */
/* $Id: drive_iso.cpp,v 1.6 2005-03-16 20:44:56 qbix79 Exp $ */
#include <cctype>
#include <cstring>
@ -280,10 +280,11 @@ bool isoDrive::FindNext(DOS_DTA &dta)
while (dirIter != searchCache.end()) {
isoDirEntry &de = *dirIter;
Bit8u findAttr;
if (IS_DIR(de.fileFlags)) findAttr = DOS_ATTR_DIRECTORY;
else findAttr = DOS_ATTR_ARCHIVE;
Bit8u findAttr = 0;
if (IS_DIR(de.fileFlags)) findAttr |= DOS_ATTR_DIRECTORY;
else findAttr |= DOS_ATTR_ARCHIVE;
if (IS_HIDDEN(de.fileFlags)) findAttr |= DOS_ATTR_HIDDEN;
if (WildFileCmp((char*)de.ident, pattern)
&& !(~attr & findAttr & (DOS_ATTR_DIRECTORY | DOS_ATTR_HIDDEN | DOS_ATTR_SYSTEM))) {

4
src/dos/drives.h
View file

@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: drives.h,v 1.26 2005-02-10 10:20:52 qbix79 Exp $ */
/* $Id: drives.h,v 1.27 2005-03-16 20:44:55 qbix79 Exp $ */
#ifndef _DRIVES_H__
#define _DRIVES_H__
@ -274,9 +274,11 @@ struct isoDirEntry {
#define ISO_FRAMESIZE 2048
#define ISO_DIRECTORY 2
#define ISO_HIDDEN 1
#define ISO_MAXPATHNAME 256
#define ISO_FIRST_VD 16
#define IS_DIR(fileFlags) (fileFlags & ISO_DIRECTORY)
#define IS_HIDDEN(fileFlags) (fileFlags & ISO_HIDDEN)
class isoDrive : public DOS_Drive {
public: