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+ code to debug LFN FindFirst/findClose

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git-svn-id: trunk@7344 -
This commit is contained in:
pierre 2007-05-15 13:37:19 +00:00
parent bf7275576c
commit 11923e9786
1 changed files with 40 additions and 0 deletions
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40
rtl/go32v2/dos.pp
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@ -446,6 +446,14 @@ begin
end;
end;
{$ifdef DEBUG_LFN}
const
LFNFileName : string = 'LFN.log';
LFNOpenNb : longint = 0;
LogLFN : boolean = false;
var
lfnfile : text;
{$endif DEBUG_LFN}
procedure LFNFindFirst(path:pchar;attr:longint;var s:searchrec);
var
@ -469,6 +477,15 @@ begin
dosregs.ax:=$714e;
msdos(dosregs);
LoadDosError;
{$ifdef DEBUG_LFN}
if (DosError=0) and LogLFN then
begin
Append(lfnfile);
inc(LFNOpenNb);
Writeln(lfnfile,LFNOpenNb,' LFNFindFirst called ',path);
close(lfnfile);
end;
{$endif DEBUG_LFN}
copyfromdos(w,sizeof(LFNSearchRec));
LFNSearchRec2Dos(w,dosregs.ax,s,true);
end;
@ -507,6 +524,16 @@ begin
dosregs.ax:=$71a1;
msdos(dosregs);
LoadDosError;
{$ifdef DEBUG_LFN}
if (DosError=0) and LogLFN then
begin
Append(lfnfile);
Writeln(lfnfile,LFNOpenNb,' LFNFindClose called ');
close(lfnfile);
if LFNOpenNb>0 then
dec(LFNOpenNb);
end;
{$endif DEBUG_LFN}
end;
@ -839,5 +866,18 @@ begin
end;
end;
{$ifdef DEBUG_LFN}
begin
LogLFN:=(GetEnv('LOGLFN')<>'');
assign(lfnfile,LFNFileName);
{$I-}
Reset(lfnfile);
if IOResult<>0 then
begin
Rewrite(lfnfile);
Writeln(lfnfile,'New lfn.log');
end;
close(lfnfile);
{$endif DEBUG_LFN}
end.