* merged v10 version for exit fixes

rtl/win32/initc.pp

@@ -5,6 +5,7 @@ unit initc;
 
 interface
 
+
  {$LINKLIB cygwin}
  {$linklib kernel32}
 
@@ -29,9 +30,20 @@ procedure do_global_dtors;cdecl;external;
  but that one ends with _exit that is system dependent !! }
 
 { avoid loading of cygwin _exit code
-  so that exit returns }
+  so that exit returns
+  apparently this is not enough anymore
+  use longjmp instead PM }
+var
+  entryjmpbuf,exitjmpbuf : jmp_buf;
+const
+  exitjmpbufset : boolean = false;
+
 procedure _exit(status : longint);cdecl;
 begin
+  if exitjmpbufset then
+    longjmp(exitjmpbuf,1)
+  else
+    RunError(status);
 end;
 
 procedure C_exit(status : longint);popstack;external name '_exit';
@@ -52,9 +64,17 @@ begin
   stdHandle:=newHandle;
 end;
 
+function entry  : longint;
+begin
+  longjmp(entryjmpbuf,1);
+  entry:=0;
+end;
 
 initialization
-  cygwin_crt0(nil);
+  if setjmp(entryjmpbuf)=0 then
+    begin
+      cygwin_crt0(@entry);
+    end;
 { Reinitialize std handles that can be changed }
   UpdateStdHandle(TextRec(Input),StdInputHandle,GetStdHandle(STD_INPUT_HANDLE));
   UpdateStdHandle(TextRec(Output),StdOutputHandle,GetStdHandle(STD_OUTPUT_HANDLE));
@@ -64,17 +84,31 @@ initialization
 finalization
 { should we pass exit code ?
   its apparently only used by _exit so it doesn't matter PM }
-  C_exit(0);
-
+if setjmp(exitjmpbuf)=0 then
+  begin
+    exitjmpbufset:=true;
+    { C_exit(errorcode);
+      this code does not work correctly anymore
+      C function _exit is not called at end of exit function
+      thus the code of exit does not return at all
+      disabled PM }
+  end;
 end.
 {
   $Log$
-  Revision 1.4  2001-04-23 18:24:45  peter
-    * remove useless define (merged)
+  Revision 1.5  2001-09-22 11:15:31  peter
+    * merged v10 version for exit fixes
+
+  Revision 1.1.2.4  2001/09/19 15:23:39  pierre
+   * work for newer cygwin version
+
+  Revision 1.1.2.3  2001/04/23 01:15:44  carl
+  - removed unused and useless ifdef
+
+  Revision 1.1.2.2  2001/04/02 13:30:14  pierre
+   * Remove call to C exit procedure as it does not return anymore
 
-  Revision 1.3  2000/12/30 17:48:36  peter
-    * update std handles after initing c
+  Revision 1.1.2.1  2000/12/30 17:49:48  peter
+    * update std handles after initializing c
 
-  Revision 1.2  2000/07/13 11:33:57  michael
-  + removed logs
 }