AROS: StdErrout introduced, string fixes, preparations for threading

git-svn-id: trunk@28602 -

rtl/aros/i386/doslibf.inc

@@ -39,6 +39,7 @@ function SetFileDate(name: PChar; date: PDateStamp): LongBool; syscall AOS_DOSBa
 function NameFromLock(lock: longint; buffer: PChar; len: longint): LongBool; syscall AOS_DOSBase 67;
 function SetFileSize(fh: longint; pos: longint; mode: longint): longint; syscall AOS_DOSBase 76;
 function Cli : pCommandLineInterface; syscall AOS_DOSBase 82;
+function CreateNewProc(const Tags: PTagItem): PProcess; syscall AOS_DOSBase 83;
 function GetArgStr: PChar; syscall AOS_DOSBase 89;
 function GetCurrentDirName(buf: PChar; len: longint): LongBool; syscall AOS_DOSBase 94;
 function GetProgramName(buf: PChar; len: longint): LongBool; syscall AOS_DOSBase 96;

rtl/aros/i386/execd.inc

@@ -876,7 +876,7 @@ type
   PStackSwapStruct = ^TStackSwapStruct;
   TStackSwapStruct = record
     stk_Lower  : Pointer; { * Lowest byte of stack * }
-    stk_Upper  : Pointer; { * Upper end of stack (size + Lowert) * }
+    stk_Upper  : Pointer; { * Upper end of stack (size + Lowert) * }
     stk_Pointer: Pointer; { * Stack pointer at switch point * }
   end;
 

rtl/aros/i386/execf.inc

@@ -16,11 +16,14 @@
 var
   LocalExecBase   : Pointer; external name '_ExecBase';
 
-
+procedure Forbid; syscall AOS_ExecBase 22;
+procedure Permit; syscall AOS_ExecBase 23;
 function execAllocMem(byteSize: Cardinal; requirements: Cardinal): Pointer; syscall LocalExecBase 33;
 procedure execFreeMem(memoryBlock: Pointer; byteSize: Cardinal); syscall LocalExecBase 35;
 function FindTask(name: PChar): PTask; syscall LocalExecBase 49;
 function SetSignal(newSignals: Cardinal; signalSet : Cardinal): Cardinal; syscall LocalExecBase 51;
+function Wait(SignalSet: LongWord): LongWord; syscall AOS_ExecBase 53;
+procedure Signal(Task: PTask; SignalSet: LongWord); syscall AOS_ExecBase 54;
 function AllocSignal(signalNum: LongInt): ShortInt; syscall LocalExecBase 55;
 procedure FreeSignal(signalNum: LongInt); syscall LocalExecBase 56;
 procedure AddPort(port: PMsgPort); syscall LocalExecBase 59;
@@ -33,10 +36,15 @@ function OpenDevice(devName: PChar; numunit: Cardinal; ioRequest: pIORequest; fl
 procedure CloseDevice(ioRequest: PIORequest); syscall LocalExecBase 75;
 function DoIO(ioRequest: PIORequest): ShortInt; syscall LocalExecBase 76;
 function OpenLibrary(libname: PChar; libver : Cardinal): Pointer; syscall LocalExecBase 92;
+procedure InitSemaphore(SigSem: PSignalSemaphore); syscall AOS_ExecBase 93;
+procedure ObtainSemaphore(SigSem: PSignalSemaphore); syscall AOS_ExecBase 94;
+procedure ReleaseSemaphore(SigSem: PSignalSemaphore); syscall AOS_ExecBase 95;
+function AttemptSemaphore(SigSem: PSignalSemaphore): LongWord; syscall AOS_ExecBase 96;
 function CreatePool(requirements: Cardinal; puddleSize: Cardinal; threshSize: Cardinal): Pointer; syscall LocalExecBase 116;
 procedure DeletePool(poolHeader: Pointer); syscall LocalExecBase 117;
 function AllocPooled(poolHeader: Pointer; memSize: Cardinal): Pointer; syscall LocalExecBase 118;
 function FreePooled(poolHeader: Pointer; memory: Pointer; memSize: Cardinal): Pointer; syscall LocalExecBase 119;
+procedure StackSwap(NewStack: PStackSwapStruct); syscall AOS_ExecBase 122;
 
 //function RawDoFmt(const formatString : pCHAR;const dataStream : POINTER; putChProc : tPROCEDURE; putChData : POINTER): pointer;
 function RawDoFmt(const formatString : pCHAR;const dataStream : POINTER; putChProc : POINTER; putChData : POINTER): pointer; syscall LocalExecBase 87;

rtl/aros/system.pp

@@ -249,6 +249,7 @@ var
   counter: Byte;
 begin
   GetProgDir:='';
+  SetLength(s1, 256);
   FillChar(s1,255,#0);
   { GetLock of program directory }
 
@@ -257,7 +258,7 @@ begin
     if NameFromLock(alock,@s1[1],255) then begin
       counter:=1;
       while (s1[counter]<>#0) and (counter<>0) do Inc(counter);
-      s1[0]:=Char(counter-1);
+      SetLength(s1, counter-1);
       GetProgDir:=s1;
     end;
   end;
@@ -270,13 +271,14 @@ var
   counter: Byte;
 begin
   GetProgramName:='';
+  SetLength(s1, 256);
   FillChar(s1,255,#0);
 
   if GetProgramName(@s1[1],255) then begin
     { now check out and assign the length of the string }
     counter := 1;
     while (s1[counter]<>#0) and (counter<>0) do Inc(counter);
-    s1[0]:=Char(counter-1);
+    SetLength(s1, counter-1);
 
     { now remove any component path which should not be there }
     for counter:=length(s1) downto 1 do
@@ -408,11 +410,13 @@ begin
   if AOS_wbMsg = nil then begin
     StdInputHandle := THandle(dosInput);
     StdOutputHandle := THandle(dosOutput);
+    StdErrorHandle := THandle(DosError1);
   end else begin
     AOS_ConHandle := Open(AOS_ConName, MODE_OLDFILE);
     if AOS_ConHandle <> 0 then begin
       StdInputHandle := AOS_ConHandle;
       StdOutputHandle := AOS_ConHandle;
+      StdErrorHandle := AOS_ConHandle;
     end else
       Halt(1);
   end;
@@ -424,12 +428,7 @@ begin
   OpenStdIO(Input,fmInput,StdInputHandle);
   OpenStdIO(Output,fmOutput,StdOutputHandle);
   OpenStdIO(StdOut,fmOutput,StdOutputHandle);
-
-  { * AmigaOS doesn't have a separate stderr * }
-
-  StdErrorHandle:=StdOutputHandle;
-  //OpenStdIO(StdErr,fmOutput,StdErrorHandle);
-  //OpenStdIO(ErrOutput,fmOutput,StdErrorHandle);
+  OpenStdIO(StdErr,fmOutput,StdErrorHandle);
 end;
 
 function GetProcessID: SizeUInt;