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fpc/rtl/go32v2/dos.pp

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{
$Id$
This file is part of the Free Pascal run time library.
Copyright (c) 1993,97 by the Free Pascal development team.
Dos unit for BP7 compatible RTL
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
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.
**********************************************************************}
unit dos;
interface
Uses
Go32;
Const
{Bitmasks for CPU Flags}
fcarry = $0001;
fparity = $0004;
fauxiliary = $0010;
fzero = $0040;
fsign = $0080;
foverflow = $0800;
{Bitmasks for file attribute}
readonly = $01;
hidden = $02;
sysfile = $04;
volumeid = $08;
directory = $10;
archive = $20;
anyfile = $3F;
{File Status}
fmclosed = $D7B0;
fminput = $D7B1;
fmoutput = $D7B2;
fminout = $D7B3;
Type
{ Needed for LFN Support }
ComStr = String[255];
PathStr = String[255];
DirStr = String[255];
NameStr = String[255];
ExtStr = String[255];
{
filerec.inc contains the definition of the filerec.
textrec.inc contains the definition of the textrec.
It is in a separate file to make it available in other units without
having to use the DOS unit for it.
}
{$i filerec.inc}
{$i textrec.inc}
DateTime = packed record
Year,
Month,
Day,
Hour,
Min,
Sec : word;
End;
searchrec = packed record
fill : array[1..21] of byte;
attr : byte;
time : longint;
{ reserved : word; not in DJGPP V2 }
size : longint;
name : string[255]; { LFN Name, DJGPP uses only [12] but more can't hurt (PFV) }
end;
Registers = Go32.Registers;
Var
DosError : integer;
{Interrupt}
Procedure Intr(intno: byte; var regs: registers);
Procedure MSDos(var regs: registers);
{Info/Date/Time}
Function DosVersion: Word;
Procedure GetDate(var year, month, mday, wday: word);
Procedure GetTime(var hour, minute, second, sec100: word);
procedure SetDate(year,month,day: word);
Procedure SetTime(hour,minute,second,sec100: word);
Procedure UnpackTime(p: longint; var t: datetime);
Procedure PackTime(var t: datetime; var p: longint);
{Exec}
Procedure Exec(const path: pathstr; const comline: comstr);
Function DosExitCode: word;
{Disk}
Function DiskFree(drive: byte) : longint;
Function DiskSize(drive: byte) : longint;
Procedure FindFirst(const path: pathstr; attr: word; var f: searchRec);
Procedure FindNext(var f: searchRec);
{File}
Procedure GetFAttr(var f; var attr: word);
Procedure GetFTime(var f; var time: longint);
Function FSearch(path: pathstr; dirlist: string): pathstr;
Function FExpand(const path: pathstr): pathstr;
Procedure FSplit(path: pathstr; var dir: dirstr; var name: namestr; var ext: extstr);
{Environment}
Function EnvCount: longint;
Function EnvStr(index: integer): string;
Function GetEnv(envvar: string): string;
{Misc}
Procedure SetFAttr(var f; attr: word);
Procedure SetFTime(var f; time: longint);
Procedure GetCBreak(var breakvalue: boolean);
Procedure SetCBreak(breakvalue: boolean);
Procedure GetVerify(var verify: boolean);
Procedure SetVerify(verify: boolean);
{Do Nothing Functions}
Procedure SwapVectors;
Procedure GetIntVec(intno: byte; var vector: pointer);
Procedure SetIntVec(intno: byte; vector: pointer);
Procedure Keep(exitcode: word);
implementation
uses
strings;
{$ASMMODE ATT}
{******************************************************************************
--- Dos Interrupt ---
******************************************************************************}
var dosregs:registers;
oldexitproc:pointer;
procedure LoadDosError;
begin
if (dosregs.flags and carryflag) <> 0 then
{ conversion from word to integer !!
gave a Bound check error if ax is $FFFF !! PM }
doserror:=integer(dosregs.ax)
else
doserror:=0;
end;
procedure intr(intno : byte;var regs : registers);
begin
realintr(intno,regs);
end;
procedure msdos(var regs : registers);
begin
intr($21,regs);
end;
{******************************************************************************
--- Info / Date / Time ---
******************************************************************************}
function dosversion : word;
begin
dosregs.ax:=$3000;
msdos(dosregs);
dosversion:=dosregs.ax;
end;
procedure getdate(var year,month,mday,wday : word);
begin
dosregs.ax:=$2a00;
msdos(dosregs);
wday:=dosregs.al;
year:=dosregs.cx;
month:=dosregs.dh;
mday:=dosregs.dl;
end;
procedure setdate(year,month,day : word);
begin
dosregs.cx:=year;
dosregs.dh:=month;
dosregs.dl:=day;
dosregs.ah:=$2b;
msdos(dosregs);
DosError:=0;
end;
procedure gettime(var hour,minute,second,sec100 : word);
begin
dosregs.ah:=$2c;
msdos(dosregs);
hour:=dosregs.ch;
minute:=dosregs.cl;
second:=dosregs.dh;
sec100:=dosregs.dl;
DosError:=0;
end;
procedure settime(hour,minute,second,sec100 : word);
begin
dosregs.ch:=hour;
dosregs.cl:=minute;
dosregs.dh:=second;
dosregs.dl:=sec100;
dosregs.ah:=$2d;
msdos(dosregs);
DosError:=0;
end;
Procedure packtime(var t : datetime;var p : longint);
Begin
p:=(t.sec shr 1)+(t.min shl 5)+(t.hour shl 11)+(t.day shl 16)+(t.month shl 21)+((t.year-1980) shl 25);
End;
Procedure unpacktime(p : longint;var t : datetime);
Begin
with t do
begin
sec:=(p and 31) shl 1;
min:=(p shr 5) and 63;
hour:=(p shr 11) and 31;
day:=(p shr 16) and 31;
month:=(p shr 21) and 15;
year:=(p shr 25)+1980;
end;
End;
{******************************************************************************
--- Exec ---
******************************************************************************}
var
lastdosexitcode : word;
procedure exec(const path : pathstr;const comline : comstr);
type
realptr = packed record
ofs,seg : word;
end;
texecblock = packed record
envseg : word;
comtail : realptr;
firstFCB : realptr;
secondFCB : realptr;
iniStack : realptr;
iniCSIP : realptr;
end;
var
current_dos_buffer_pos,
arg_ofs,
i,la_env,
la_p,la_c,la_e,
fcb1_la,fcb2_la : longint;
execblock : texecblock;
c,p : string;
function paste_to_dos(src : string) : boolean;
var
c : array[0..255] of char;
begin
paste_to_dos:=false;
if current_dos_buffer_pos+length(src)+1>transfer_buffer+tb_size then
RunError(217);
move(src[1],c[0],length(src));
c[length(src)]:=#0;
seg_move(get_ds,longint(@c),dosmemselector,current_dos_buffer_pos,length(src)+1);
current_dos_buffer_pos:=current_dos_buffer_pos+length(src)+1;
paste_to_dos:=true;
end;
begin
{ create command line }
move(comline[0],c[1],length(comline)+1);
c[length(comline)+2]:=#13;
c[0]:=char(length(comline)+2);
{ create path }
p:=path;
for i:=1 to length(p) do
if p[i]='/' then
p[i]:='\';
{ create buffer }
la_env:=transfer_buffer;
while (la_env and 15)<>0 do
inc(la_env);
current_dos_buffer_pos:=la_env;
{ copy environment }
for i:=1 to envcount do
paste_to_dos(envstr(i));
paste_to_dos(''); { adds a double zero at the end }
{ allow slash as backslash }
la_p:=current_dos_buffer_pos;
paste_to_dos(p);
la_c:=current_dos_buffer_pos;
paste_to_dos(c);
la_e:=current_dos_buffer_pos;
fcb1_la:=la_e;
la_e:=la_e+16;
fcb2_la:=la_e;
la_e:=la_e+16;
{ allocate FCB see dosexec code }
arg_ofs:=1;
while (c[arg_ofs] in [' ',#9]) do
inc(arg_ofs);
dosregs.ax:=$2901;
dosregs.ds:=(la_c+arg_ofs) shr 4;
dosregs.esi:=(la_c+arg_ofs) and 15;
dosregs.es:=fcb1_la shr 4;
dosregs.edi:=fcb1_la and 15;
msdos(dosregs);
{ allocate second FCB see dosexec code }
repeat
inc(arg_ofs);
until (c[arg_ofs] in [' ',#9,#13]);
if c[arg_ofs]<>#13 then
begin
repeat
inc(arg_ofs);
until not (c[arg_ofs] in [' ',#9]);
end;
dosregs.ax:=$2901;
dosregs.ds:=(la_c+arg_ofs) shr 4;
dosregs.si:=(la_c+arg_ofs) and 15;
dosregs.es:=fcb2_la shr 4;
dosregs.di:=fcb2_la and 15;
msdos(dosregs);
with execblock do
begin
envseg:=la_env shr 4;
comtail.seg:=la_c shr 4;
comtail.ofs:=la_c and 15;
firstFCB.seg:=fcb1_la shr 4;
firstFCB.ofs:=fcb1_la and 15;
secondFCB.seg:=fcb2_la shr 4;
secondFCB.ofs:=fcb2_la and 15;
end;
seg_move(get_ds,longint(@execblock),dosmemselector,la_e,sizeof(texecblock));
dosregs.edx:=la_p and 15;
dosregs.ds:=la_p shr 4;
dosregs.ebx:=la_e and 15;
dosregs.es:=la_e shr 4;
dosregs.ax:=$4b00;
msdos(dosregs);
LoadDosError;
if DosError=0 then
begin
dosregs.ax:=$4d00;
msdos(dosregs);
LastDosExitCode:=DosRegs.al
end
else
LastDosExitCode:=0;
end;
function dosexitcode : word;
begin
dosexitcode:=lastdosexitcode;
end;
procedure getcbreak(var breakvalue : boolean);
begin
DosError:=0;
dosregs.ax:=$3300;
msdos(dosregs);
breakvalue:=dosregs.dl<>0;
end;
procedure setcbreak(breakvalue : boolean);
begin
DosError:=0;
dosregs.ax:=$3301;
dosregs.dl:=ord(breakvalue);
msdos(dosregs);
end;
procedure getverify(var verify : boolean);
begin
DosError:=0;
dosregs.ah:=$54;
msdos(dosregs);
verify:=dosregs.al<>0;
end;
procedure setverify(verify : boolean);
begin
DosError:=0;
dosregs.ah:=$2e;
dosregs.al:=ord(verify);
msdos(dosregs);
end;
{******************************************************************************
--- Disk ---
******************************************************************************}
function diskfree(drive : byte) : longint;
begin
DosError:=0;
dosregs.dl:=drive;
dosregs.ah:=$36;
msdos(dosregs);
if dosregs.ax<>$FFFF then
diskfree:=dosregs.ax*dosregs.bx*dosregs.cx
else
diskfree:=-1;
end;
function disksize(drive : byte) : longint;
begin
DosError:=0;
dosregs.dl:=drive;
dosregs.ah:=$36;
msdos(dosregs);
if dosregs.ax<>$FFFF then
disksize:=dosregs.ax*dosregs.cx*dosregs.dx
else
disksize:=-1;
end;
{******************************************************************************
--- LFNFindfirst LFNFindNext ---
******************************************************************************}
type
LFNSearchRec=packed record
attr,
crtime,
crtimehi,
actime,
actimehi,
lmtime,
lmtimehi,
sizehi,
size : longint;
reserved : array[0..7] of byte;
name : array[0..259] of byte;
shortname : array[0..13] of byte;
end;
const LFNfindhandle:word=$ffff;
procedure LFNSearchRec2Dos(const w:LFNSearchRec;var d:Searchrec);
var
Len : longint;
begin
With w do
begin
FillChar(d,sizeof(SearchRec),0);
if DosError=0 then
len:=StrLen(@Name)
else
len:=0;
d.Name[0]:=chr(len);
Move(Name[0],d.Name[1],Len);
d.Time:=lmTime;
d.Size:=Size;
d.Attr:=Attr and $FF;
end;
end;
procedure LFNFindFirst(path:pchar;attr:longint;var s:searchrec);
var i:longint;
w:LFNSearchRec;
begin
if LFNfindhandle<>$ffff then
begin
dosregs.bx:=LFNfindhandle;
dosregs.ax:=$71a1;
msdos(dosregs);
LoadDosError;
end;
if doserror=0 then
begin
{ allow slash as backslash }
for i:=0 to strlen(path) do
if path[i]='/' then
path[i]:='\';
dosregs.si:=1; { use ms-dos time }
dosregs.ecx:=attr;
dosregs.edx:=tb_offset+Sizeof(LFNSearchrec)+1;
dosmemput(tb_segment,tb_offset+Sizeof(LFNSearchrec)+1,path^,
strlen(path)+1);
dosregs.ds:=tb_segment;
dosregs.edi:=tb_offset;
dosregs.es:=tb_segment;
dosregs.ax:=$714e;
msdos(dosregs);
LoadDosError;
copyfromdos(w,sizeof(LFNSearchRec));
LFNSearchRec2Dos(w,s);
LFNfindhandle:=dosregs.ax
end;
end;
procedure LFNFindNext(var s:searchrec);
var
w : LFNSearchRec;
begin
dosregs.si:=1; { use ms-dos time }
dosregs.edi:=tb_offset;
dosregs.es:=tb_segment;
dosregs.bx:=LFNfindhandle;
dosregs.ax:=$714f;
msdos(dosregs);
LoadDosError;
copyfromdos(w,sizeof(LFNSearchRec));
LFNSearchRec2Dos(w,s);
end;
{******************************************************************************
--- DosFindfirst DosFindNext ---
******************************************************************************}
procedure dossearchrec2searchrec(var f : searchrec);
var
len : longint;
begin
len:=StrLen(@f.Name);
Move(f.Name[0],f.Name[1],Len);
f.Name[0]:=chr(len);
end;
procedure DosFindfirst(path : pchar;attr : word;var f : searchrec);
var
i : longint;
begin
{ allow slash as backslash }
for i:=0 to strlen(path) do
if path[i]='/' then path[i]:='\';
copytodos(f,sizeof(searchrec));
dosregs.edx:=tb_offset;
dosregs.ds:=tb_segment;
dosregs.ah:=$1a;
msdos(dosregs);
dosregs.ecx:=attr;
dosregs.edx:=tb_offset+Sizeof(searchrec)+1;
dosmemput(tb_segment,tb_offset+Sizeof(searchrec)+1,path^,strlen(path)+1);
dosregs.ds:=tb_segment;
dosregs.ah:=$4e;
msdos(dosregs);
copyfromdos(f,sizeof(searchrec));
LoadDosError;
dossearchrec2searchrec(f);
end;
procedure Dosfindnext(var f : searchrec);
begin
copytodos(f,sizeof(searchrec));
dosregs.edx:=tb_offset;
dosregs.ds:=tb_segment;
dosregs.ah:=$1a;
msdos(dosregs);
dosregs.ah:=$4f;
msdos(dosregs);
copyfromdos(f,sizeof(searchrec));
LoadDosError;
dossearchrec2searchrec(f);
end;
{******************************************************************************
--- Findfirst FindNext ---
******************************************************************************}
procedure findfirst(const path : pathstr;attr : word;var f : searchRec);
var
path0 : array[0..256] of char;
begin
doserror:=0;
strpcopy(path0,path);
if LFNSupport then
LFNFindFirst(path0,attr,f)
else
Dosfindfirst(path0,attr,f);
end;
procedure findnext(var f : searchRec);
begin
doserror:=0;
if LFNSupport then
LFNFindnext(f)
else
Dosfindnext(f);
end;
{$ASMMODE DIRECT}
procedure swapvectors;
begin
DosError:=0;
asm
{ uses four global symbols from v2prt0.as to be able to know the current
exception state without using dpmiexcp unit }
movl _exception_exit,%eax
orl %eax,%eax
je .Lno_excep
movl _v2prt0_exceptions_on,%eax
orl %eax,%eax
je .Lexceptions_off
movl _swap_out,%eax
call *%eax
jmp .Lno_excep
.Lexceptions_off:
movl _swap_in,%eax
call *%eax
.Lno_excep:
end;
end;
{$ASMMODE ATT}
{******************************************************************************
--- File ---
******************************************************************************}
procedure fsplit(path : pathstr;var dir : dirstr;var name : namestr;var ext : extstr);
var
dotpos,p1,i : longint;
begin
{ allow slash as backslash }
for i:=1 to length(path) do
if path[i]='/' then path[i]:='\';
{ get drive name }
p1:=pos(':',path);
if p1>0 then
begin
dir:=path[1]+':';
delete(path,1,p1);
end
else
dir:='';
{ split the path and the name, there are no more path informtions }
{ if path contains no backslashes }
while true do
begin
p1:=pos('\',path);
if p1=0 then
break;
dir:=dir+copy(path,1,p1);
delete(path,1,p1);
end;
{ try to find out a extension }
if LFNSupport then
begin
Ext:='';
i:=Length(Path);
DotPos:=256;
While (i>0) Do
Begin
If (Path[i]='.') Then
begin
DotPos:=i;
break;
end;
Dec(i);
end;
Ext:=Copy(Path,DotPos,255);
Name:=Copy(Path,1,DotPos - 1);
end
else
begin
p1:=pos('.',path);
if p1>0 then
begin
ext:=copy(path,p1,4);
delete(path,p1,length(path)-p1+1);
end
else
ext:='';
name:=path;
end;
end;
function fexpand(const path : pathstr) : pathstr;
var
s,pa : pathstr;
i,j : longint;
begin
getdir(0,s);
if LFNSupport then
begin
pa:=path;
{ Always uppercase driveletter }
if (length(pa)>1) and (pa[2]=':') and (pa[1] in ['a'..'z']) then
pa[1]:=CHR(ORD(Pa[1])-32);
end
else
pa:=upcase(path);
{ allow slash as backslash }
for i:=1 to length(pa) do
if pa[i]='/' then
pa[i]:='\';
if (length(pa)>1) and (pa[2]=':') and (pa[1] in ['A'..'Z']) then
begin
{ we must get the right directory }
getdir(ord(pa[1])-ord('A')+1,s);
if (ord(pa[0])>2) and (pa[3]<>'\') then
if pa[1]=s[1] then
begin
{ remove ending slash if it already exists }
if s[length(s)]='\' then
dec(s[0]);
pa:=s+'\'+copy (pa,3,length(pa));
end
else
pa:=pa[1]+':\'+copy (pa,3,length(pa))
end
else
if pa[1]='\' then
pa:=s[1]+':'+pa
else if s[0]=#3 then
pa:=s+pa
else
pa:=s+'\'+pa;
{ Turbo Pascal gives current dir on drive if only drive given as parameter! }
if length(pa) = 2 then
begin
getdir(byte(pa[1])-64,s);
pa := s;
end;
{First remove all references to '\.\'}
while pos ('\.\',pa)<>0 do
delete (pa,pos('\.\',pa),2);
{Now remove also all references to '\..\' + of course previous dirs..}
repeat
i:=pos('\..\',pa);
if i<>0 then
begin
j:=i-1;
while (j>1) and (pa[j]<>'\') do
dec (j);
if pa[j+1] = ':' then j := 3;
delete (pa,j,i-j+3);
end;
until i=0;
{ Turbo Pascal gets rid of a \.. at the end of the path }
{ Now remove also any reference to '\..' at end of line
+ of course previous dir.. }
i:=pos('\..',pa);
if i<>0 then
begin
if i = length(pa) - 2 then
begin
j:=i-1;
while (j>1) and (pa[j]<>'\') do
dec (j);
delete (pa,j,i-j+3);
end;
pa := pa + '\';
end;
{ Remove End . and \}
if (length(pa)>0) and (pa[length(pa)]='.') then
dec(byte(pa[0]));
{ if only the drive + a '\' is left then the '\' should be left to prevtn the program
accessing the current directory on the drive rather than the root!}
{ if the last char of path = '\' then leave it in as this is what TP does! }
if ((length(pa)>3) and (pa[length(pa)]='\')) and (path[length(path)] <> '\') then
dec(byte(pa[0]));
{ if only a drive is given in path then there should be a '\' at the
end of the string given back }
if length(pa) = 2 then pa := pa + '\';
fexpand:=pa;
end;
Function FSearch(path: pathstr; dirlist: string): pathstr;
var
i,p1 : longint;
s : searchrec;
newdir : pathstr;
begin
{ No wildcards allowed in these things }
if (pos('?',path)<>0) or (pos('*',path)<>0) then
fsearch:=''
else
begin
{ allow slash as backslash }
for i:=1 to length(dirlist) do
if dirlist[i]='/' then dirlist[i]:='\';
repeat
p1:=pos(';',dirlist);
if p1<>0 then
begin
newdir:=copy(dirlist,1,p1-1);
delete(dirlist,1,p1);
end
else
begin
newdir:=dirlist;
dirlist:='';
end;
if (newdir<>'') and (not (newdir[length(newdir)] in ['\',':'])) then
newdir:=newdir+'\';
findfirst(newdir+path,anyfile,s);
if doserror=0 then
newdir:=newdir+path
else
newdir:='';
until (dirlist='') or (newdir<>'');
fsearch:=newdir;
end;
end;
{******************************************************************************
--- Get/Set File Time,Attr ---
******************************************************************************}
procedure getftime(var f;var time : longint);
begin
dosregs.bx:=textrec(f).handle;
dosregs.ax:=$5700;
msdos(dosregs);
loaddoserror;
time:=(dosregs.dx shl 16)+dosregs.cx;
end;
procedure setftime(var f;time : longint);
begin
dosregs.bx:=textrec(f).handle;
dosregs.cx:=time and $ffff;
dosregs.dx:=time shr 16;
dosregs.ax:=$5701;
msdos(dosregs);
loaddoserror;
end;
procedure getfattr(var f;var attr : word);
begin
copytodos(filerec(f).name,strlen(filerec(f).name)+1);
dosregs.edx:=tb_offset;
dosregs.ds:=tb_segment;
if LFNSupport then
begin
dosregs.ax:=$7143;
dosregs.bx:=0;
end
else
dosregs.ax:=$4300;
msdos(dosregs);
LoadDosError;
Attr:=dosregs.cx;
end;
procedure setfattr(var f;attr : word);
begin
copytodos(filerec(f).name,strlen(filerec(f).name)+1);
dosregs.edx:=tb_offset;
dosregs.ds:=tb_segment;
if LFNSupport then
begin
dosregs.ax:=$7143;
dosregs.bx:=1;
end
else
dosregs.ax:=$4301;
dosregs.cx:=attr;
msdos(dosregs);
LoadDosError;
end;
{******************************************************************************
--- Environment ---
******************************************************************************}
function envcount : longint;
var
hp : ppchar;
begin
hp:=envp;
envcount:=0;
while assigned(hp^) do
begin
inc(envcount);
hp:=hp+4;
end;
end;
function envstr(index : integer) : string;
begin
if (index<=0) or (index>envcount) then
begin
envstr:='';
exit;
end;
envstr:=strpas(ppchar(envp+4*(index-1))^);
end;
Function GetEnv(envvar: string): string;
var
hp : ppchar;
hs : string;
eqpos : longint;
begin
envvar:=upcase(envvar);
hp:=envp;
getenv:='';
while assigned(hp^) do
begin
hs:=strpas(hp^);
eqpos:=pos('=',hs);
if copy(hs,1,eqpos-1)=envvar then
begin
getenv:=copy(hs,eqpos+1,255);
exit;
end;
hp:=hp+4;
end;
end;
{******************************************************************************
--- Not Supported ---
******************************************************************************}
Procedure keep(exitcode : word);
Begin
End;
Procedure getintvec(intno : byte;var vector : pointer);
Begin
End;
Procedure setintvec(intno : byte;vector : pointer);
Begin
End;
procedure exithandler;
begin
exitproc:=oldexitproc;
if LFNfindhandle<>$ffff then
begin
dosregs.bx:=LFNfindhandle;
dosregs.ax:=$71a1;
msdos(dosregs);
end;
end;
begin
oldexitproc:=exitproc;
exitproc:=@exithandler;
end.
{
$Log$
Revision 1.2 1999-01-22 10:07:03 daniel
- Findclose removed: This is TP incompatible!!
Revision 1.1 1998/12/21 13:07:02 peter
* use -FE
Revision 1.19 1998/11/23 13:53:59 peter
* more fexpand fixes from marco van de voort
Revision 1.18 1998/11/23 12:48:02 peter
* fexpand('o:') fixed to return o:\ (from the mailinglist)
Revision 1.17 1998/11/22 09:33:21 florian
* fexpand bug (temp. strings were too shoort) fixed, was reported
by Marco van de Voort
Revision 1.16 1998/11/17 09:37:41 pierre
* explicit conversion from word dosreg.ax to integer doserror
Revision 1.15 1998/11/01 20:27:18 peter
* fixed some doserror settings
Revision 1.14 1998/10/22 15:05:28 pierre
* fsplit adapted to long filenames
Revision 1.13 1998/09/16 16:47:24 peter
* merged fixes
Revision 1.11.2.2 1998/09/16 16:16:04 peter
* go32v1 compiles again
Revision 1.12 1998/09/11 12:46:44 pierre
* range check problem with LFN attr removed
Revision 1.11.2.1 1998/09/11 12:38:41 pierre
* conversion from LFN attr to Dos attr did not respect range checking
Revision 1.11 1998/08/28 10:45:58 peter
* fixed path buffer in findfirst
Revision 1.10 1998/08/27 10:30:48 pierre
* go32v1 RTL did not compile (LFNsupport outside go32v2 defines !)
I renamed tb_selector to tb_segment because
it is a real mode segment as opposed to
a protected mode selector
Fixed it for go32v1 (remove the $E0000000 offset !)
Revision 1.9 1998/08/26 10:04:01 peter
* new lfn check from mailinglist
* renamed win95 -> LFNSupport
+ tb_selector, tb_offset for easier access to transferbuffer
Revision 1.8 1998/08/16 20:39:49 peter
+ LFN Support
Revision 1.7 1998/08/16 09:12:13 michael
Corrected fexpand behaviour.
Revision 1.6 1998/08/05 21:01:50 michael
applied bugfix from maillist to fsearch
Revision 1.5 1998/05/31 14:18:13 peter
* force att or direct assembling
* cleanup of some files
Revision 1.4 1998/05/22 00:39:22 peter
* go32v1, go32v2 recompiles with the new objects
* remake3 works again with go32v2
- removed some "optimizes" from daniel which were wrong
Revision 1.3 1998/05/21 19:30:47 peter
* objects compiles for linux
+ assign(pchar), assign(char), rename(pchar), rename(char)
* fixed read_text_as_array
+ read_text_as_pchar which was not yet in the rtl
}
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