/* Check for init flag and acquire lock */
if (!InInit) RtlEnterCriticalSection(&LdrpLoaderLock);
- /* Show debug message */
- if (ShowSnaps)
+ _SEH2_TRY
{
- DPRINT1("LDR: LdrLoadDll, loading %wZ from %ws\n",
- &RawDllName,
- DllPath ? DllPath : L"");
- }
-
- /* Check if the DLL is already loaded */
- if (!LdrpCheckForLoadedDll(DllPath,
- &RawDllName,
- FALSE,
- Redirected,
- &LdrEntry))
- {
- /* Map it */
- Status = LdrpMapDll(DllPath,
- DllPath,
- NameBuffer,
- DllCharacteristics,
- FALSE,
- Redirected,
- &LdrEntry);
- if (!NT_SUCCESS(Status)) goto Quickie;
-
- /* FIXME: Need to mark the DLL range for the stack DB */
- //RtlpStkMarkDllRange(LdrEntry);
-
- /* Check if IMAGE_FILE_EXECUTABLE_IMAGE was provided */
- if ((DllCharacteristics) &&
- (*DllCharacteristics & IMAGE_FILE_EXECUTABLE_IMAGE))
+ /* Show debug message */
+ if (ShowSnaps)
{
- /* This is not a DLL, so remove such data */
- LdrEntry->EntryPoint = NULL;
- LdrEntry->Flags &= ~LDRP_IMAGE_DLL;
+ DPRINT1("LDR: LdrLoadDll, loading %wZ from %ws\n",
+ &RawDllName,
+ DllPath ? DllPath : L"");
}
- /* Make sure it's a DLL */
- if (LdrEntry->Flags & LDRP_IMAGE_DLL)
+ /* Check if the DLL is already loaded */
+ if (!LdrpCheckForLoadedDll(DllPath,
+ &RawDllName,
+ FALSE,
+ Redirected,
+ &LdrEntry))
{
- /* Check if this is a .NET Image */
- if (!(LdrEntry->Flags & LDRP_COR_IMAGE))
- {
- /* Walk the Import Descriptor */
- Status = LdrpWalkImportDescriptor(DllPath, LdrEntry);
- }
+ /* Map it */
+ Status = LdrpMapDll(DllPath,
+ DllPath,
+ NameBuffer,
+ DllCharacteristics,
+ FALSE,
+ Redirected,
+ &LdrEntry);
+ if (!NT_SUCCESS(Status))
+ _SEH2_LEAVE;
- /* Update load count, unless it's locked */
- if (LdrEntry->LoadCount != 0xFFFF) LdrEntry->LoadCount++;
- LdrpUpdateLoadCount2(LdrEntry, LDRP_UPDATE_REFCOUNT);
+ /* FIXME: Need to mark the DLL range for the stack DB */
+ //RtlpStkMarkDllRange(LdrEntry);
- /* Check if we failed */
- if (!NT_SUCCESS(Status))
+ /* Check if IMAGE_FILE_EXECUTABLE_IMAGE was provided */
+ if ((DllCharacteristics) &&
+ (*DllCharacteristics & IMAGE_FILE_EXECUTABLE_IMAGE))
{
- /* Clear entrypoint, and insert into list */
+ /* This is not a DLL, so remove such data */
LdrEntry->EntryPoint = NULL;
- InsertTailList(&Peb->Ldr->InInitializationOrderModuleList,
- &LdrEntry->InInitializationOrderLinks);
-
- /* Cancel the load */
- LdrpClearLoadInProgress();
+ LdrEntry->Flags &= ~LDRP_IMAGE_DLL;
+ }
- /* Unload the DLL */
- if (ShowSnaps)
+ /* Make sure it's a DLL */
+ if (LdrEntry->Flags & LDRP_IMAGE_DLL)
+ {
+ /* Check if this is a .NET Image */
+ if (!(LdrEntry->Flags & LDRP_COR_IMAGE))
{
- DbgPrint("LDR: Unloading %wZ due to error %x walking "
- "import descriptors\n",
- DllName,
- Status);
+ /* Walk the Import Descriptor */
+ Status = LdrpWalkImportDescriptor(DllPath, LdrEntry);
}
- LdrUnloadDll(LdrEntry->DllBase);
- /* Return the error */
- goto Quickie;
- }
- }
- else if (LdrEntry->LoadCount != 0xFFFF)
- {
- /* Increase load count */
- LdrEntry->LoadCount++;
- }
+ /* Update load count, unless it's locked */
+ if (LdrEntry->LoadCount != 0xFFFF) LdrEntry->LoadCount++;
+ LdrpUpdateLoadCount2(LdrEntry, LDRP_UPDATE_REFCOUNT);
- /* Insert it into the list */
- InsertTailList(&Peb->Ldr->InInitializationOrderModuleList,
- &LdrEntry->InInitializationOrderLinks);
+ /* Check if we failed */
+ if (!NT_SUCCESS(Status))
+ {
+ /* Clear entrypoint, and insert into list */
+ LdrEntry->EntryPoint = NULL;
+ InsertTailList(&Peb->Ldr->InInitializationOrderModuleList,
+ &LdrEntry->InInitializationOrderLinks);
- /* If we have to run the entrypoint, make sure the DB is ready */
- if (CallInit && LdrpLdrDatabaseIsSetup)
- {
- /* Notify Shim Engine */
- if (g_ShimsEnabled)
+ /* Cancel the load */
+ LdrpClearLoadInProgress();
+
+ /* Unload the DLL */
+ if (ShowSnaps)
+ {
+ DbgPrint("LDR: Unloading %wZ due to error %x walking "
+ "import descriptors\n",
+ DllName,
+ Status);
+ }
+ LdrUnloadDll(LdrEntry->DllBase);
+
+ /* Return the error */
+ _SEH2_LEAVE;
+ }
+ }
+ else if (LdrEntry->LoadCount != 0xFFFF)
{
- VOID (NTAPI* SE_DllLoaded)(PLDR_DATA_TABLE_ENTRY) = RtlDecodeSystemPointer(g_pfnSE_DllLoaded);
- SE_DllLoaded(LdrEntry);
+ /* Increase load count */
+ LdrEntry->LoadCount++;
}
- /* Run the init routine */
- Status = LdrpRunInitializeRoutines(NULL);
- if (!NT_SUCCESS(Status))
+ /* Insert it into the list */
+ InsertTailList(&Peb->Ldr->InInitializationOrderModuleList,
+ &LdrEntry->InInitializationOrderLinks);
+
+ /* If we have to run the entrypoint, make sure the DB is ready */
+ if (CallInit && LdrpLdrDatabaseIsSetup)
{
- /* Failed, unload the DLL */
- if (ShowSnaps)
+ /* Notify Shim Engine */
+ if (g_ShimsEnabled)
{
- DbgPrint("LDR: Unloading %wZ because either its init "
- "routine or one of its static imports failed; "
- "status = 0x%08lx\n",
- DllName,
- Status);
+ VOID (NTAPI* SE_DllLoaded)(PLDR_DATA_TABLE_ENTRY) = RtlDecodeSystemPointer(g_pfnSE_DllLoaded);
+ SE_DllLoaded(LdrEntry);
+ }
+
+ /* Run the init routine */
+ Status = LdrpRunInitializeRoutines(NULL);
+ if (!NT_SUCCESS(Status))
+ {
+ /* Failed, unload the DLL */
+ if (ShowSnaps)
+ {
+ DbgPrint("LDR: Unloading %wZ because either its init "
+ "routine or one of its static imports failed; "
+ "status = 0x%08lx\n",
+ DllName,
+ Status);
+ }
+ LdrUnloadDll(LdrEntry->DllBase);
}
- LdrUnloadDll(LdrEntry->DllBase);
+ }
+ else
+ {
+ /* The DB isn't ready, which means we were loaded because of a forwarder */
+ Status = STATUS_SUCCESS;
}
}
else
{
- /* The DB isn't ready, which means we were loaded because of a forwarder */
- Status = STATUS_SUCCESS;
+ /* We were already loaded. Are we a DLL? */
+ if ((LdrEntry->Flags & LDRP_IMAGE_DLL) && (LdrEntry->LoadCount != 0xFFFF))
+ {
+ /* Increase load count */
+ LdrEntry->LoadCount++;
+ LdrpUpdateLoadCount2(LdrEntry, LDRP_UPDATE_REFCOUNT);
+
+ /* Clear the load in progress */
+ LdrpClearLoadInProgress();
+ }
+ else
+ {
+ /* Not a DLL, just increase the load count */
+ if (LdrEntry->LoadCount != 0xFFFF) LdrEntry->LoadCount++;
+ }
}
+
}
- else
+ _SEH2_FINALLY
{
- /* We were already loaded. Are we a DLL? */
- if ((LdrEntry->Flags & LDRP_IMAGE_DLL) && (LdrEntry->LoadCount != 0xFFFF))
- {
- /* Increase load count */
- LdrEntry->LoadCount++;
- LdrpUpdateLoadCount2(LdrEntry, LDRP_UPDATE_REFCOUNT);
-
- /* Clear the load in progress */
- LdrpClearLoadInProgress();
- }
- else
- {
- /* Not a DLL, just increase the load count */
- if (LdrEntry->LoadCount != 0xFFFF) LdrEntry->LoadCount++;
- }
+ /* Release the lock */
+ if (!InInit) RtlLeaveCriticalSection(&LdrpLoaderLock);
}
-
-Quickie:
- /* Release the lock */
- if (!InInit) RtlLeaveCriticalSection(&LdrpLoaderLock);
+ _SEH2_END;
/* Check for success */
if (NT_SUCCESS(Status))
projects / reactos.git / blobdiff