| Windows 7 DLL File Information - wdi.dll |
The following DLL report was generated by automatic DLL script that scanned and loaded all DLL files in the system32 directory of Windows 7, extracted the information from them, and then saved it into HTML reports. If you want to view a report of another DLL, go to the main page of this Web site.
General Information
| File Description: | Windows Diagnostic Infrastructure |
| File Version: | 6.1.7100.0 (winmain_win7rc.090421-1700) |
| Company: | Microsoft Corporation |
| Product Name: | Microsoft Windows Operating System |
| DLL popularity | Medium - 17 other DLL files in system32 directory are statically linked to this file. |
| File Size: | 74 KB |
| Total Number of Exported Functions: | 53 |
| Total Number of Exported Functions With Names: | 53 |
Section Headers
| Name | Virtual Address | Raw Data Size | % of File | Characteristics | Section Contains... |
|---|---|---|---|---|---|
| .text | 0x00001000 | 68,608 Bytes | 89.9% | Read, Execute | Code |
| .data | 0x00012000 | 512 Bytes | 0.7% | Write, Read | Initialized Data |
| .rsrc | 0x00013000 | 1,536 Bytes | 2.0% | Read | Initialized Data |
| .reloc | 0x00014000 | 4,096 Bytes | 5.4% | Read, Discardable | Initialized Data |
Static Linking
wdi.dll is statically linked to the following files:msvcrt.dll
ntdll.dll
API-MS-Win-Core-Debug-L1-1-0.dll
API-MS-Win-Core-ErrorHandling-L1-1-0.dll
API-MS-Win-Core-File-L1-1-0.dll
API-MS-Win-Core-Handle-L1-1-0.dll
API-MS-Win-Core-Heap-L1-1-0.dll
API-MS-Win-Core-Interlocked-L1-1-0.dll
API-MS-Win-Core-LibraryLoader-L1-1-0.dll
API-MS-Win-Core-LocalRegistry-L1-1-0.dll
API-MS-Win-Core-Misc-L1-1-0.dll
API-MS-Win-Core-ProcessEnvironment-L1-1-0.dll
API-MS-Win-Core-ProcessThreads-L1-1-0.dll
API-MS-Win-Core-Profile-L1-1-0.dll
API-MS-Win-Core-Synch-L1-1-0.dll
API-MS-Win-Core-SysInfo-L1-1-0.dll
API-MS-Win-Security-Base-L1-1-0.dll
USER32.dll
KERNEL32.dll
This means that when wdi.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, wdi.dll won't be loaded.
General Resources Information
| Resource Type | Number of Items | Total Size | % of File |
|---|---|---|---|
| Icons | 0 | 0 Bytes | 0.0% |
| Animated Icons | 0 | 0 Bytes | 0.0% |
| Cursors | 0 | 0 Bytes | 0.0% |
| Animated Cursors | 0 | 0 Bytes | 0.0% |
| Bitmaps | 0 | 0 Bytes | 0.0% |
| AVI Files | 0 | 0 Bytes | 0.0% |
| Dialog-Boxes | 0 | 0 Bytes | 0.0% |
| HTML Related Files | 0 | 0 Bytes | 0.0% |
| Menus | 0 | 0 Bytes | 0.0% |
| Strings | 4 | 1,002 Bytes | 1.3% |
| Type Libraries | 0 | 0 Bytes | 0.0% |
| Manifest | 0 | 0 Bytes | 0.0% |
| All Others | 2 | 1,116 Bytes | 1.5% |
| Total | 6 | 2,118 Bytes | 2.8% |
Icons in this file
No icons found in this file
Cursors in this file
No cursors found in this file
Dialog-boxes list (up to 200 dialogs)
No dialog resources in this file.
String resources in this dll (up to 200 strings)
| String ID | String Text |
|---|---|
| 500 | Diagnostic System Host |
| 501 | The Diagnostic System Host is used by the Diagnostic Policy Service to host diagnostics that need to run in a Local System context. If this service is stopped, any diagnostics that depend on it will no longer function. |
| 502 | Diagnostic Service Host |
| 503 | The Diagnostic Service Host is used by the Diagnostic Policy Service to host diagnostics that need to run in a Local Service context. If this service is stopped, any diagnostics that depend on it will no longer function. |
COM Classes/Interfaces
There is no type library in this file with COM classes/interfaces information
Exported Functions List
The following functions are exported by this dll:| DllCanUnloadNow | DllGetClassObject | ServiceMain |
| WdiAddFileToInstance | WdiAddParameter | WdiCancel |
| WdiCloseInstance | WdiCreateInstance | WdiDeleteQueuedResolution |
| WdiDiagnose | WdiGetClientActivityId | WdiGetClientLCID |
| WdiGetDiagnosticModuleId | WdiGetEvent | WdiGetInstanceFilePath |
| WdiGetInstanceId | WdiGetLoggerSnapshotPath | WdiGetParameterByIndex |
| WdiGetParameterByName | WdiGetParameterCount | WdiGetParameterData |
| WdiGetParameterDataLength | WdiGetParameterDiagnosticModuleId | WdiGetParameterFlags |
| WdiGetParameterName | WdiGetProgress | WdiGetQueuedResolutionAudience |
| WdiGetQueuedResolutionExpirationDate | WdiGetQueuedResolutionId | WdiGetQueuedResolutionName |
| WdiGetQueuedResolutionPriority | WdiGetResult | WdiGetScenarioIcon |
| WdiGetScenarioInfo | WdiGetScenarioInstanceCreatedDate | WdiGetScenarioInstanceFilePath |
| WdiGetScenarioInstanceId | WdiGetScenarioInstances | WdiGetScenarioSourceName |
| WdiGetScenarioTypeName | WdiImpersonateClient | WdiIsQueuedResolutionAdmin |
| WdiLaunchQueuedResolution | WdiOpenInstance | WdiQueueCurrentResolution |
| WdiResolve | WdiRevertToSelf | WdiSetFeedback |
| WdiSetProblemDetectionResult | WdiSetProgress | WdiSetResolution |
| WdipLaunchLocalHost | WdipLaunchRunDLLUserHost |
Imported Functions List
The following functions are imported by this dll:- msvcrt.dll:
_XcptFilter _amsg_exit _except_handler4_common _initterm _vsnwprintf _wcsicmp free malloc memcpy memset swscanf_s void * __cdecl operator new(unsigned int) void __cdecl operator delete(void *) wcsrchr - ntdll.dll:
AlpcGetMessageAttribute AlpcInitializeMessageAttribute AlpcMaxAllowedMessageLength EtwEventActivityIdControl EtwEventEnabled EtwEventRegister EtwEventUnregister EtwEventWrite NtAlpcAcceptConnectPort NtAlpcCancelMessage NtAlpcConnectPort NtAlpcDisconnectPort NtAlpcImpersonateClientOfPort NtAlpcQueryInformation NtAlpcSendWaitReceivePort NtQueryInformationProcess NtQueryInformationThread NtSetInformationThread RtlInitUnicodeString RtlNtStatusToDosError TpAllocAlpcCompletion TpReleaseAlpcCompletion TpWaitForAlpcCompletion - API-MS-Win-Core-Debug-L1-1-0.dll:
KernelBase!OutputDebugStringW - API-MS-Win-Core-ErrorHandling-L1-1-0.dll:
kernel32!GetLastError kernel32!SetUnhandledExceptionFilter kernel32!UnhandledExceptionFilter - API-MS-Win-Core-File-L1-1-0.dll:
kernel32!CompareFileTime kernel32!CreateDirectoryW kernel32!CreateFileW - API-MS-Win-Core-Handle-L1-1-0.dll:
kernel32!CloseHandle - API-MS-Win-Core-Heap-L1-1-0.dll:
KernelBase!GetProcessHeap ntdll!RtlAllocateHeap ntdll!RtlFreeHeap - API-MS-Win-Core-Interlocked-L1-1-0.dll:
KernelBase!InterlockedCompareExchange KernelBase!InterlockedDecrement KernelBase!InterlockedExchange KernelBase!InterlockedIncrement - API-MS-Win-Core-LibraryLoader-L1-1-0.dll:
KernelBase!DisableThreadLibraryCalls KernelBase!FreeLibrary KernelBase!FreeLibraryAndExitThread KernelBase!GetModuleHandleExW KernelBase!GetProcAddress KernelBase!LoadLibraryExA KernelBase!LoadStringW - API-MS-Win-Core-LocalRegistry-L1-1-0.dll:
kernel32!RegCloseKey kernel32!RegEnumKeyExW kernel32!RegOpenKeyExW kernel32!RegQueryInfoKeyW kernel32!RegQueryValueExW - API-MS-Win-Core-Misc-L1-1-0.dll:
KernelBase!GlobalFree KernelBase!Sleep - API-MS-Win-Core-ProcessEnvironment-L1-1-0.dll:
KernelBase!ExpandEnvironmentStringsW - API-MS-Win-Core-ProcessThreads-L1-1-0.dll:
kernel32!CreateThread kernel32!GetCurrentProcess kernel32!GetCurrentProcessId kernel32!GetCurrentThread kernel32!GetCurrentThreadId kernel32!TerminateProcess - API-MS-Win-Core-Profile-L1-1-0.dll:
ntdll!RtlQueryPerformanceCounter - API-MS-Win-Core-Synch-L1-1-0.dll:
kernel32!CreateEventW kernel32!ResetEvent kernel32!SetEvent kernel32!WaitForSingleObject ntdll!RtlDeleteCriticalSection ntdll!RtlEnterCriticalSection ntdll!RtlInitializeCriticalSection ntdll!RtlLeaveCriticalSection - API-MS-Win-Core-SysInfo-L1-1-0.dll:
KernelBase!GetSystemDirectoryW KernelBase!GetSystemTimeAsFileTime KernelBase!GetTickCount - API-MS-Win-Security-Base-L1-1-0.dll:
KernelBase!CopySid KernelBase!CreateWellKnownSid KernelBase!GetLengthSid KernelBase!IsValidSid KernelBase!RevertToSelf - USER32.dll:
CreateWindowExW DestroyWindow DispatchMessageW GetProcessWindowStation GetThreadDesktop GetUserObjectInformationW LoadIconW MsgWaitForMultipleObjects PeekMessageW - KERNEL32.dll:
CopyFileW DelayLoadFailureHook LoadLibraryW WaitForMultipleObjects