ReactOS Development > Doxygen

00001 #pragma once
00002 
00003 typedef enum _LOG_EVENT_TYPE
00004 {
00005     EVENT_ALLOCATE,
00006     EVENT_CREATE_HANDLE,
00007     EVENT_REFERENCE,
00008     EVENT_DEREFERENCE,
00009     EVENT_LOCK,
00010     EVENT_UNLOCK,
00011     EVENT_DELETE,
00012     EVENT_FREE,
00013     EVENT_SET_OWNER,
00014 } LOG_EVENT_TYPE;
00015 
00016 typedef struct _LOGENTRY
00017 {
00018     SLIST_ENTRY sleLink;
00019     LOG_EVENT_TYPE nEventType;
00020     DWORD dwProcessId;
00021     DWORD dwThreadId;
00022     ULONG ulUnique;
00023     LPARAM lParam;
00024     PVOID apvBackTrace[20];
00025     union
00026     {
00027         ULONG_PTR data1;
00028     } data;
00029 } LOGENTRY, *PLOGENTRY;
00030 
00031 #if DBG_ENABLE_EVENT_LOGGING
00032 VOID NTAPI DbgDumpEventList(PSLIST_HEADER pslh);
00033 VOID NTAPI DbgLogEvent(PSLIST_HEADER pslh, LOG_EVENT_TYPE nEventType, LPARAM lParam);
00034 VOID NTAPI DbgCleanupEventList(PSLIST_HEADER pslh);
00035 #define DBG_LOGEVENT(pslh, type, val) DbgLogEvent(pslh, type, (ULONG_PTR)val)
00036 #define DBG_INITLOG(pslh) InitializeSListHead(pslh)
00037 #define DBG_DUMP_EVENT_LIST(pslh) DbgDumpEventList(pslh)
00038 #define DBG_CLEANUP_EVENT_LIST(pslh) DbgCleanupEventList(pslh)
00039 #else
00040 #define DBG_LOGEVENT(pslh, type, val)
00041 #define DBG_INITLOG(pslh)
00042 #define DBG_DUMP_EVENT_LIST(pslh)
00043 #define DBG_CLEANUP_EVENT_LIST(pslh)
00044 #endif
00045 
00046 
00047 VOID NTAPI DbgDumpGdiHandleTable(VOID);
00048 ULONG NTAPI DbgCaptureStackBackTace(PVOID* pFrames, ULONG nFramesToCapture);
00049 BOOL NTAPI DbgGdiHTIntegrityCheck(VOID);
00050 VOID NTAPI DbgDumpLockedGdiHandles(VOID);
00051 
00052 #define KeRosDumpStackFrames(Frames, Count) KdSystemDebugControl('DsoR', (PVOID)Frames, Count, NULL, 0, NULL, KernelMode)
00053 NTSYSAPI ULONG APIENTRY RtlWalkFrameChain(OUT PVOID *Callers, IN ULONG Count, IN ULONG Flags);
00054 
00055 #if DBG
00056 void
00057 NTAPI
00058 GdiDbgPreServiceHook(ULONG ulSyscallId, PULONG_PTR pulArguments);
00059 
00060 ULONG_PTR
00061 NTAPI
00062 GdiDbgPostServiceHook(ULONG ulSyscallId, ULONG_PTR ulResult);
00063 
00064 #define ID_Win32PreServiceHook 'WSH0'
00065 #define ID_Win32PostServiceHook 'WSH1'
00066 
00067 FORCEINLINE void
00068 GdiDbgAssertNoLocks(char * pszFile, ULONG nLine)
00069 {
00070     PTHREADINFO pti = (PTHREADINFO)PsGetCurrentThreadWin32Thread();
00071     if (pti && pti->cExclusiveLocks != 0)
00072     {
00073         DbgPrint("(%s:%ld) There are %ld exclusive locks!\n",
00074                  pszFile, nLine, pti->cExclusiveLocks);
00075         ASSERT(FALSE);
00076     }
00077 }
00078 
00079 #define ASSERT_NOGDILOCKS() GdiDbgAssertNoLocks(__FILE__,__LINE__)
00080 #else
00081 #define ASSERT_NOGDILOCKS()
00082 #endif
00083
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