reactos/subsystems/win32/win32k/misc/copy.c

   1 #include "w32k.h"
   2
   3 NTSTATUS _MmCopyFromCaller( PVOID Target, PVOID Source, UINT Bytes ) {
   4     NTSTATUS Status = STATUS_SUCCESS;
   5
   6     _SEH2_TRY {
   7         //ProbeForRead(Source,Bytes,1);
   8         RtlCopyMemory(Target,Source,Bytes);
   9     } _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) {
  10         Status = _SEH2_GetExceptionCode();
  11     } _SEH2_END;
  12
  13     return Status;
  14 }
  15
  16 NTSTATUS _MmCopyToCaller( PVOID Target, PVOID Source, UINT Bytes ) {
  17     NTSTATUS Status = STATUS_SUCCESS;
  18
  19     _SEH2_TRY {
  20         //ProbeForWrite(Target,Bytes,1);
  21         RtlCopyMemory(Target,Source,Bytes);
  22     } _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) {
  23         Status = _SEH2_GetExceptionCode();
  24     } _SEH2_END;
  25
  26     return Status;
  27 }