/* FUNCTIONS *****************************************************************/
+INIT_FUNCTION
NTSTATUS
NTAPI
-INIT_FUNCTION
CmpInitializeRegistryNode(IN PCONFIGURATION_COMPONENT_DATA CurrentEntry,
IN HANDLE NodeHandle,
OUT PHANDLE NewHandle,
/* Convert it to Unicode */
RtlInitEmptyUnicodeString(&KeyName, Buffer, sizeof(Buffer));
- RtlAnsiStringToUnicodeString(&KeyName, &TempString, FALSE);
+ Status = RtlAnsiStringToUnicodeString(&KeyName, &TempString, FALSE);
+ if (!NT_SUCCESS(Status))
+ {
+ NtClose(KeyHandle);
+ return Status;
+ }
/* Create the key */
ParentHandle = KeyHandle;
FIELD_OFFSET(CM_FULL_RESOURCE_DESCRIPTOR, PartialResourceList);
if (Length > CmpConfigurationAreaSize)
{
- ASSERTMSG("Component too large -- need reallocation!", FALSE);
+ ASSERTMSG("Component too large -- need reallocation!\n", FALSE);
}
else
{
return Status;
}
+INIT_FUNCTION
NTSTATUS
NTAPI
-INIT_FUNCTION
CmpSetupConfigurationTree(IN PCONFIGURATION_COMPONENT_DATA CurrentEntry,
IN HANDLE ParentHandle,
IN INTERFACE_TYPE InterfaceType,
{
/* EISA */
case EisaAdapter:
-
+ {
/* Fixup information */
Interface = Eisa;
Bus = CmpTypeCount[EisaAdapter]++;
break;
+ }
/* Turbo-channel */
case TcAdapter:
-
+ {
/* Fixup information */
Interface = TurboChannel;
Bus = CmpTypeCount[TurboChannel]++;
break;
+ }
/* ISA, PCI, etc busses */
case MultiFunctionAdapter:
-
+ {
/* Check if we have an identifier */
if (Component->Identifier)
{
break;
}
}
-
+
/* Fix up information */
Interface = CmpMultifunctionTypes[i].InterfaceType;
Bus = CmpMultifunctionTypes[i].Count++;
}
break;
+ }
/* SCSI Bus */
case ScsiAdapter:
-
+ {
/* Fix up */
Interface = Internal;
Bus = CmpTypeCount[ScsiAdapter]++;
break;
+ }
/* Unknown */
default:
+ {
Interface = -1;
Bus = CmpUnknownBusCount++;
break;
+ }
}
}
-
+
/* Dump information on the component */
/* Setup the hardware node */
Bus,
DeviceIndexTable);
if (!NT_SUCCESS(Status)) return Status;
-
+
/* Check for children */
if (CurrentEntry->Child)
{
return Status;
}
}
-
+
/* Get to the next entry */
NtClose(NewHandle);
CurrentEntry = CurrentEntry->Sibling;
}
-
+
/* We're done */
return STATUS_SUCCESS;
}
+INIT_FUNCTION
NTSTATUS
NTAPI
-INIT_FUNCTION
CmpInitializeHardwareConfiguration(IN PLOADER_PARAMETER_BLOCK LoaderBlock)
{
NTSTATUS Status;
NULL,
0,
&Disposition);
- if (!NT_SUCCESS(Status)) return Status;
+ if (!NT_SUCCESS(Status))
+ return Status;
NtClose(KeyHandle);
/* Nobody should've created this key yet! */
NULL,
0,
&Disposition);
- if (!NT_SUCCESS(Status)) return Status;
+ if (!NT_SUCCESS(Status))
+ return Status;
/* Nobody should've created this key yet! */
ASSERT(Disposition == REG_CREATED_NEW_KEY);
CmpConfigurationData = ExAllocatePoolWithTag(PagedPool,
CmpConfigurationAreaSize,
TAG_CM);
- if (!CmpConfigurationData) return STATUS_INSUFFICIENT_RESOURCES;
+ if (!CmpConfigurationData)
+ {
+ NtClose(KeyHandle);
+ return STATUS_INSUFFICIENT_RESOURCES;
+ }
/* Check if we got anything from NTLDR */
if (LoaderBlock->ConfigurationRoot)
Status = STATUS_SUCCESS;
}
- /* Close our handle, free the buffer and return status */
+ /* Free the buffer, close our handle and return status */
ExFreePoolWithTag(CmpConfigurationData, TAG_CM);
NtClose(KeyHandle);
return Status;