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- {
- │ Now, just to bring this home, I want to make it take over the
- │ debugging interrupts. (INT 3, is it?) I am just wondering if this
- │ has been done and if anyone has some TP/TASM code already created for
- │ this purpose.
-
- in case the debugger executes an int1 or int 3, all you will get is the
- message "OOPS". not really secure, but for most cases QUITE good enough.
-
- }
-
- Unit Nodebug;
-
- Interface
-
- {*************************************************}
- {* *}
- {* All actions will be handled by the *}
- {* initialisation and the Exitprozedure *}
- {* thus no exported declarations needed *}
- {* *}
- {*************************************************}
-
- Implementation
-
- Uses Dos,Crt;
-
- Var
- Oldint1,
- Oldint3,
- Exitsave : Pointer;
-
- Procedure Donotdebug; Interrupt;
- Begin
- Writeln ('OOPS?? pleeze no debuggung !!!!' );
- Writeln;
- Halt (255);
- End;
-
- {$F+}
- Procedure Resetnodebug;
- {$F-}
- Begin
- Setintvec ( 1, Oldint1 );
- Setintvec ( 3, Oldint3 );
- Exitproc := Exitsave;
- End;
-
- Begin
- Exitsave := Exitproc;
- Exitproc := @Resetnodebug;
- Getintvec ( 1, Oldint1 );
- Getintvec ( 3, Oldint3 );
- Setintvec ( 3, @Donotdebug );
- Setintvec ( 1, @Donotdebug );
- End.
-
-