Source code of Windows XP (NT5)
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/*==========================================================================
*
* Copyright (C) 2001 Microsoft Corporation. All Rights Reserved.
*
* File: HandleTracking.h
* Content: Handle Tracking Header File
*
* History:
* Date By Reason
* ==== == ======
* 10/31/2001 masonb Created
*
***************************************************************************/
#ifndef __HANDLETRACKING_H__
#define __HANDLETRACKING_H__
#ifdef DBG
BOOL DNHandleTrackInitialize();
VOID DNHandleTrackDeinitialize();
BOOL DNHandleTrackDumpLeaks();
enum HandleType
{
TypeEvent,
TypeMutex,
TypeSemaphore,
TypeFile,
TypeFileMap, // not used when DPNBUILD_SINGLEPROCESS defined
TypeThread,
TypeProcess, // not used when DPNBUILD_SINGLEPROCESS defined
TypeSpecial
};
struct TRACKED_HANDLE
{
HANDLE handle;
HandleType type;
CBilink blHandle;
CCallStack AllocCallStack;
};
typedef TRACKED_HANDLE* DNHANDLE;
#define DNINVALID_HANDLE_VALUE ((DNHANDLE)INVALID_HANDLE_VALUE)
#ifndef DPNBUILD_SINGLEPROCESS
struct DNPROCESS_INFORMATION
{
DNHANDLE hProcess;
DNHANDLE hThread;
DWORD dwProcessId;
DWORD dwThreadId;
};
#endif // ! DPNBUILD_SINGLEPROCESS
DNHANDLE DNHandleTrackMakeDNHANDLE(HANDLE h);
VOID DNHandleTrackRemoveDNHANDLE(DNHANDLE dnh);
HANDLE DNHandleTrackHandleFromDNHANDLE(DNHANDLE h);
#ifndef DPNBUILD_SINGLEPROCESS
BOOL DNHandleTrackCreateProcess(LPCTSTR lpApplicationName, LPTSTR lpCommandLine, LPSECURITY_ATTRIBUTES lpProcessAttributes, LPSECURITY_ATTRIBUTES lpThreadAttributes, BOOL bInheritHandles, DWORD dwCreationFlags, LPVOID lpEnvironment, LPCTSTR lpCurrentDirectory, LPSTARTUPINFO lpStartupInfo, DNPROCESS_INFORMATION* lpProcessInformation);
DNHANDLE DNHandleTrackOpenProcess(DWORD dwDesiredAccess, BOOL bInheritHandle, DWORD dwProcessId);
#endif // ! DPNBUILD_SINGLEPROCESS
DNHANDLE DNHandleTrackCreateThread(LPSECURITY_ATTRIBUTES lpThreadAttributes, DWORD dwStackSize, LPTHREAD_START_ROUTINE lpStartAddress, LPVOID lpParameter, DWORD dwCreationFlags, LPDWORD lpThreadId);
DNHANDLE DNHandleTrackCreateEvent(LPSECURITY_ATTRIBUTES lpEventAttributes, BOOL bManualReset, BOOL bInitialState, LPCTSTR lpName);
DNHANDLE DNHandleTrackOpenEvent(DWORD dwDesiredAccess, BOOL bInheritHandle, LPCTSTR lpName);
BOOL DNHandleTrackSetEvent(DNHANDLE hHandle);
BOOL DNHandleTrackResetEvent(DNHANDLE hHandle);
DNHANDLE DNHandleTrackCreateMutex(LPSECURITY_ATTRIBUTES lpMutexAttributes, BOOL bInitialOwner, LPCTSTR lpName);
DNHANDLE DNHandleTrackOpenMutex(DWORD dwDesiredAccess, BOOL bInheritHandle, LPCTSTR lpName);
BOOL DNHandleTrackReleaseMutex(DNHANDLE hHandle);
DNHANDLE DNHandleTrackCreateSemaphore(LPSECURITY_ATTRIBUTES lpSemaphoreAttributes, LONG lInitialCount, LONG lMaximumCount, LPCTSTR lpName);
BOOL DNHandleTrackReleaseSemaphore(DNHANDLE hSemaphore, LONG lReleaseCount, LPLONG lpPreviousCount);
DNHANDLE DNHandleTrackCreateFile(LPCTSTR lpFileName, DWORD dwDesiredAccess, DWORD dwShareMode, LPSECURITY_ATTRIBUTES lpSecurityAttributes, DWORD dwCreationDisposition, DWORD dwFlagsAndAttributes, HANDLE hTemplateFile);
#ifndef DPNBUILD_SINGLEPROCESS
DNHANDLE DNHandleTrackCreateFileMapping(HANDLE hFile, LPSECURITY_ATTRIBUTES lpAttributes, DWORD flProtect, DWORD dwMaximumSizeHigh, DWORD dwMaximumSizeLow, LPCTSTR lpName);
DNHANDLE DNHandleTrackOpenFileMapping(DWORD dwDesiredAccess, BOOL bInheritHandle, LPCTSTR lpName);
#endif // ! DPNBUILD_SINGLEPROCESS
DWORD DNHandleTrackWaitForSingleObject(DNHANDLE hHandle, DWORD dwMilliseconds);
DWORD DNHandleTrackWaitForSingleObjectEx(DNHANDLE hHandle, DWORD dwMilliseconds, BOOL bAlertable);
DWORD DNHandleTrackWaitForMultipleObjects(DWORD nCount, CONST DNHANDLE *lpHandles, BOOL fWaitAll, DWORD dwMilliseconds);
DWORD DNHandleTrackWaitForMultipleObjectsEx(DWORD nCount, CONST DNHANDLE *lpHandles, BOOL fWaitAll, DWORD dwMilliseconds, BOOL bAlertable);
DWORD DNHandleTrackSignalObjectAndWait(DNHANDLE hObjectToSignal, DNHANDLE hObjectToWaitOn, DWORD dwMilliseconds, BOOL bAlertable);
BOOL DNHandleTrackCloseHandle(DNHANDLE hHandle);
#define MAKE_DNHANDLE(x) DNHandleTrackMakeDNHANDLE(x)
#define REMOVE_DNHANDLE(x) DNHandleTrackRemoveDNHANDLE(x)
#define HANDLE_FROM_DNHANDLE(x) DNHandleTrackHandleFromDNHANDLE(x)
#define DNCreateProcess DNHandleTrackCreateProcess
#define DNOpenProcess DNHandleTrackOpenProcess
#define DNCreateThread DNHandleTrackCreateThread
#define DNCreateEvent DNHandleTrackCreateEvent
#define DNOpenEvent DNHandleTrackOpenEvent
#define DNSetEvent DNHandleTrackSetEvent
#define DNResetEvent DNHandleTrackResetEvent
#define DNCreateMutex DNHandleTrackCreateMutex
#define DNOpenMutex DNHandleTrackOpenMutex
#define DNReleaseMutex DNHandleTrackReleaseMutex
#define DNCreateSemaphore DNHandleTrackCreateSemaphore
#define DNReleaseSemaphore DNHandleTrackReleaseSemaphore
#define DNCreateFile DNHandleTrackCreateFile
#define DNCreateFileMapping DNHandleTrackCreateFileMapping
#define DNOpenFileMapping DNHandleTrackOpenFileMapping
#define DNWaitForSingleObject DNHandleTrackWaitForSingleObject
#define DNWaitForSingleObjectEx DNHandleTrackWaitForSingleObjectEx
#define DNWaitForMultipleObjects DNHandleTrackWaitForMultipleObjects
#define DNWaitForMultipleObjectsEx DNHandleTrackWaitForMultipleObjectsEx
#define DNSignalObjectAndWait DNHandleTrackSignalObjectAndWait
#define DNCloseHandle DNHandleTrackCloseHandle
#else // !DBG
#define DNInitializeHandleTracking() TRUE
#define DNDeinitializeHandleTracking()
#define DNDumpLeakedHandles() FALSE
#define DNHANDLE HANDLE
#define DNINVALID_HANDLE_VALUE INVALID_HANDLE_VALUE
#define MAKE_DNHANDLE(x) x
#define REMOVE_DNHANDLE(x)
#define HANDLE_FROM_DNHANDLE(x) x
#ifndef DPNBUILD_SINGLEPROCESS
#define DNPROCESS_INFORMATION PROCESS_INFORMATION
#define DNCreateProcess CreateProcess
#define DNOpenProcess OpenProcess
#endif // ! DPNBUILD_SINGLEPROCESS
#define DNCreateThread CreateThread
#define DNCreateEvent CreateEvent
#define DNOpenEvent OpenEvent
#define DNSetEvent SetEvent
#define DNResetEvent ResetEvent
#define DNCreateMutex CreateMutex
#define DNOpenMutex OpenMutex
#define DNReleaseMutex ReleaseMutex
#define DNCreateSemaphore CreateSemaphore
#define DNReleaseSemaphore ReleaseSemaphore
#define DNCreateFile CreateFile
#ifndef DPNBUILD_SINGLEPROCESS
#define DNCreateFileMapping CreateFileMapping
#define DNOpenFileMapping OpenFileMapping
#endif // ! DPNBUILD_SINGLEPROCESS
#define DNWaitForSingleObject WaitForSingleObject
#define DNWaitForSingleObjectEx WaitForSingleObjectEx
#define DNWaitForMultipleObjects WaitForMultipleObjects
#define DNWaitForMultipleObjectsEx WaitForMultipleObjectsEx
#ifdef WINNT
#define DNSignalObjectAndWait SignalObjectAndWait
#else // ! WINNT
#define DNSignalObjectAndWait(hObjectToSignal, hObjectToWaitOn, dwMilliseconds, bAlertable) SetEvent(hObjectToSignal),WaitForSingleObjectEx(hObjectToWaitOn, dwMilliseconds, bAlertable)
#endif // ! WINNT
#define DNCloseHandle CloseHandle
#endif // DBG
#endif // __HANDLETRACKING_H__