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Add patch 3324624 from ano. Some fixes with respect to mixing normal and extended fcbs.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3732
This commit is contained in:
Peter Veenstra 2011-07-21 13:57:59 +00:00
parent 95de46cc95
commit 7318abd114
1 changed files with 5 additions and 2 deletions
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7
src/dos/dos_files.cpp
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@ -924,7 +924,9 @@ bool DOS_FCBCreate(Bit16u seg,Bit16u offset) {
DOS_FCB fcb(seg,offset);
char shortname[DOS_FCBNAME];Bit16u handle;
fcb.GetName(shortname);
if (!DOS_CreateFile(shortname,DOS_ATTR_ARCHIVE,&handle)) return false;
Bit8u attr = DOS_ATTR_ARCHIVE;
fcb.GetAttr(attr);
if (!DOS_CreateFile(shortname,attr,&handle)) return false;
fcb.FileOpen((Bit8u)handle);
return true;
}
@ -1164,10 +1166,11 @@ bool DOS_FCBDeleteFile(Bit16u seg,Bit16u offset){
* stored. This can not be the tempdta as that one is used by fcbfindfirst
*/
RealPt old_dta=dos.dta();dos.dta(dos.tables.tempdta_fcbdelete);
DOS_FCB fcb(RealSeg(dos.dta()),RealOff(dos.dta()));
RealPt new_dta=dos.dta();
bool nextfile = false;
bool return_value = false;
nextfile = DOS_FCBFindFirst(seg,offset);
DOS_FCB fcb(RealSeg(new_dta),RealOff(new_dta));
while(nextfile) {
char shortname[DOS_FCBNAME] = { 0 };
fcb.GetName(shortname);