rostests/win32/win32k/tests/eng-mem-1.c

   1 #include <ntddk.h>
   2 #include <winddi.h>
   3
   4 #include "regtests.h"
   5
   6 static void RunTest()
   7 {
   8 #if 0
   9   VOID *pmem1, *pmem2;
  10   ULONG AllocSize1, AllocSize2;
  11   ULONG AllocTag1, AllocTag2;
  12   HANDLE Handle1, Handle2;
  13
  14   /* Allocate memory with EngAllocMem */
  15   pmem1 = 0;
  16   AllocSize1 = 1024;
  17   AllocTag1 = 'zyxD';
  18   pmem1 = EngAllocMem(FL_ZERO_MEMORY, AllocSize1, AllocTag1);
  19   _AssertNotEqualValue(pmem1, NULL);
  20
  21   /* Allocate memory with EngAllocMem */
  22   pmem2 = 0;
  23   AllocSize2 = 1024;
  24   AllocTag2 = 'zyxD';
  25   pmem2 = EngAllocUserMem(AllocSize2, AllocTag2);
  26   _AssertNotEqualValue(pmem1, NULL);
  27
  28   /* Lock down memory with EngSecureMem
  29   ** Dependant functions in ntoskrnl.exe are currently unimplemented
  30   Handle1 = EngSecureMem(pmem1, AllocSize1);
  31   _AssertNotEqualValue(pmem1, NULL);
  32   Handle2 = EngSecureMem(pmem2, AllocSize2);
  33   _AssertNotEqualValue(pmem2, NULL);
  34
  35   /* Unlock down memory with EngSecureMem
  36   ** Dependant functions in ntoskrnl.exe are currently unimplemented
  37   EngUnsecureMem(Handle1);
  38   EngUnsecureMem(Handle2); */
  39
  40   /* Free memory with EngFreeMem */
  41   EngFreeMem(pmem1);
  42
  43   /* Free memory with EngFreeUserMem */
  44   EngFreeUserMem(pmem2);
  45 #endif
  46 }
  47
  48 _Dispatcher(Eng_mem_1Test, "Win32k Engine Memory API")