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https://github.com/reactos/reactos.git
synced 2024-10-18 06:56:47 +00:00
- replaced IopCreateUnicodeString with RtlCreateUnicodeString
- allocate the DriverName from paged pool svn path=/trunk/; revision=16694
This commit is contained in:
Thomas Bluemel
parent
5518114830
commit
7aad44a4f5
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@ -245,13 +245,6 @@ IopInitiatePnpIrp(
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PIO_STACK_LOCATION Stack
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);
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BOOLEAN
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IopCreateUnicodeString(
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PUNICODE_STRING Destination,
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PWSTR Source,
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POOL_TYPE PoolType
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);
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NTSTATUS
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IoCreateDriverList(VOID);
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@ -170,13 +170,16 @@ IopGetDriverObject(
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/* We don't know which DriverObject we have to open */
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return STATUS_INVALID_PARAMETER_2;
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if (FileSystem == TRUE)
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wcscpy(NameBuffer, FILESYSTEM_ROOT_NAME);
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else
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wcscpy(NameBuffer, DRIVER_ROOT_NAME);
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wcscat(NameBuffer, ServiceName->Buffer);
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DriverName.Buffer = NameBuffer;
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DriverName.Length = 0;
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DriverName.MaximumLength = sizeof(NameBuffer);
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if (FileSystem == TRUE)
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RtlAppendUnicodeToString(&DriverName, FILESYSTEM_ROOT_NAME);
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else
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RtlAppendUnicodeToString(&DriverName, DRIVER_ROOT_NAME);
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RtlAppendUnicodeStringToString(&DriverName, ServiceName);
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RtlInitUnicodeString(&DriverName, NameBuffer);
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DPRINT("Driver name: '%wZ'\n", &DriverName);
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/* Initialize ObjectAttributes for driver object */
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@ -240,7 +243,7 @@ IopCreateDriverObject(
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RtlInitUnicodeString(&DriverName, NameBuffer);
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DPRINT("Driver name: '%wZ'\n", &DriverName);
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Buffer = (PWSTR)ExAllocatePool(NonPagedPool, DriverName.Length);
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Buffer = (PWSTR)ExAllocatePool(PagedPool, DriverName.Length + sizeof(WCHAR));
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/* If we don't success, it is not a problem. Our driver
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* object will not have associated driver name... */
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}
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@ -313,8 +316,10 @@ IopCreateDriverObject(
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if (!Object->DriverName.Buffer)
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{
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Object->DriverName.Buffer = Buffer;
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Object->DriverName.Length = Object->DriverName.MaximumLength = DriverName.Length;
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Object->DriverName.Length = DriverName.Length;
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Object->DriverName.MaximumLength = DriverName.Length + sizeof(WCHAR);
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RtlCopyMemory(Object->DriverName.Buffer, DriverName.Buffer, DriverName.Length);
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Object->DriverName.Buffer[Object->DriverName.Length / sizeof(WCHAR)] = L'\0';
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}
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else
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ExFreePool(Buffer);
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@ -882,7 +887,7 @@ IopCreateGroupListEntry(PWSTR ValueName,
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RtlZeroMemory(Group, sizeof(SERVICE_GROUP));
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if (!RtlpCreateUnicodeString(&Group->GroupName, (PWSTR)ValueData, NonPagedPool))
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if (!RtlCreateUnicodeString(&Group->GroupName, (PWSTR)ValueData))
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{
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ExFreePool(Group);
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return(STATUS_INSUFFICIENT_RESOURCES);
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@ -1988,7 +1993,7 @@ NtLoadDriver(IN PUNICODE_STRING DriverServiceName)
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* Set a service name for the device node
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*/
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RtlpCreateUnicodeString(&DeviceNode->ServiceName, ServiceName.Buffer, NonPagedPool);
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RtlCreateUnicodeString(&DeviceNode->ServiceName, ServiceName.Buffer);
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/*
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* Initialize the driver module
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@ -436,38 +436,6 @@ IoRequestDeviceEject(
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}
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BOOLEAN
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IopCreateUnicodeString(
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PUNICODE_STRING Destination,
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PWSTR Source,
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POOL_TYPE PoolType)
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{
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ULONG Length;
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if (!Source)
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{
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RtlInitUnicodeString(Destination, NULL);
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return TRUE;
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}
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Length = (wcslen(Source) + 1) * sizeof(WCHAR);
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Destination->Buffer = ExAllocatePool(PoolType, Length);
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if (Destination->Buffer == NULL)
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{
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return FALSE;
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}
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RtlCopyMemory(Destination->Buffer, Source, Length);
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Destination->MaximumLength = Length;
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Destination->Length = Length - sizeof(WCHAR);
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return TRUE;
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}
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NTSTATUS
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IopGetSystemPowerDeviceObject(PDEVICE_OBJECT *DeviceObject)
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{
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@ -1272,7 +1240,7 @@ IopActionInterrogateDeviceStack(
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/* FIXME: Add information from parent bus driver to InstancePath */
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}
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if (!IopCreateUnicodeString(&DeviceNode->InstancePath, InstancePath, PagedPool))
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if (!RtlCreateUnicodeString(&DeviceNode->InstancePath, InstancePath))
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{
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DPRINT("No resources\n");
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/* FIXME: Cleanup and disable device */
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@ -2091,9 +2059,8 @@ PnpInit(VOID)
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KEBUGCHECKEX(PHASE1_INITIALIZATION_FAILED, Status, 0, 0, 0);
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}
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if (!IopCreateUnicodeString(&IopRootDeviceNode->InstancePath,
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L"HTREE\\ROOT\\0",
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PagedPool))
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if (!RtlCreateUnicodeString(&IopRootDeviceNode->InstancePath,
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L"HTREE\\ROOT\\0"))
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{
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CPRINT("Failed to create the instance path!\n");
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KEBUGCHECKEX(PHASE1_INITIALIZATION_FAILED, STATUS_UNSUCCESSFUL, 0, 0, 0);
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@ -159,23 +159,21 @@ PnpRootCreateDevice(
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PdoDeviceExtension->Common.DevicePowerState = PowerDeviceD0;
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if (!IopCreateUnicodeString(
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if (!RtlCreateUnicodeString(
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&PdoDeviceExtension->DeviceID,
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ENUM_NAME_ROOT \
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L"\\LEGACY_UNKNOWN",
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PagedPool))
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L"\\LEGACY_UNKNOWN"))
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{
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/* FIXME: */
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DPRINT("IopCreateUnicodeString() failed\n");
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DPRINT("RtlCreateUnicodeString() failed\n");
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}
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if (!IopCreateUnicodeString(
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if (!RtlCreateUnicodeString(
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&PdoDeviceExtension->InstanceID,
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L"0000",
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PagedPool))
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L"0000"))
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{
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/* FIXME: */
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DPRINT("IopCreateUnicodeString() failed\n");
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DPRINT("RtlCreateUnicodeString() failed\n");
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}
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ExInterlockedInsertTailList(
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@ -213,12 +211,11 @@ PdoQueryId(
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switch (IrpSp->Parameters.QueryId.IdType) {
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case BusQueryDeviceID:
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Status = IopCreateUnicodeString(
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&String,
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DeviceExtension->DeviceID.Buffer,
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PagedPool);
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Status = RtlDuplicateUnicodeString(TRUE,
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&DeviceExtension->DeviceID,
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&String);
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DPRINT("DeviceID: %S\n", String.Buffer);
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DPRINT("DeviceID: %wZ\n", &String);
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Irp->IoStatus.Information = (ULONG_PTR)String.Buffer;
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break;
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@ -229,10 +226,9 @@ PdoQueryId(
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break;
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case BusQueryInstanceID:
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Status = IopCreateUnicodeString(
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&String,
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DeviceExtension->InstanceID.Buffer,
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PagedPool);
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Status = RtlDuplicateUnicodeString(TRUE,
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&DeviceExtension->InstanceID,
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&String);
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DPRINT("InstanceID: %S\n", String.Buffer);
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@ -705,31 +701,30 @@ PnpRootFdoEnumerateDevices(
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RtlZeroMemory(Device, sizeof(PNPROOT_DEVICE));
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if (!IopCreateUnicodeString(&Device->ServiceName, KeyInfo->Name, PagedPool))
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if (!RtlCreateUnicodeString(&Device->ServiceName, KeyInfo->Name))
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{
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/* FIXME: */
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DPRINT("IopCreateUnicodeString() failed\n");
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DPRINT("RtlCreateUnicodeString() failed\n");
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}
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wcscpy(Buffer, ENUM_NAME_ROOT);
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wcscat(Buffer, L"\\");
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wcscat(Buffer, KeyInfo->Name);
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if (!IopCreateUnicodeString(&Device->DeviceID, Buffer, PagedPool))
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if (!RtlCreateUnicodeString(&Device->DeviceID, Buffer))
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{
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/* FIXME: */
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DPRINT("IopCreateUnicodeString() failed\n");
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DPRINT("RtlCreateUnicodeString() failed\n");
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}
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DPRINT("Got entry: %S\n", Device->DeviceID.Buffer);
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if (!IopCreateUnicodeString(
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if (!RtlCreateUnicodeString(
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&Device->InstanceID,
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SubKeyInfo->Name,
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PagedPool))
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SubKeyInfo->Name))
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{
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/* FIXME: */
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DPRINT("IopCreateUnicodeString() failed\n");
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DPRINT("RtlCreateUnicodeString() failed\n");
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}
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Status = PnpRootFdoReadDeviceInfo(Device);
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@ -843,10 +838,9 @@ PnpRootQueryBusRelations(
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PdoDeviceExtension->Common.DevicePowerState = PowerDeviceD0;
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if (!IopCreateUnicodeString(
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if (!RtlCreateUnicodeString(
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&PdoDeviceExtension->DeviceID,
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Device->DeviceID.Buffer,
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PagedPool))
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Device->DeviceID.Buffer))
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{
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DPRINT("Insufficient resources\n");
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/* FIXME: */
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@ -856,10 +850,9 @@ PnpRootQueryBusRelations(
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&PdoDeviceExtension->DeviceID,
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Device->Pdo);
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if (!IopCreateUnicodeString(
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if (!RtlCreateUnicodeString(
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&PdoDeviceExtension->InstanceID,
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Device->InstanceID.Buffer,
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PagedPool))
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Device->InstanceID.Buffer))
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{
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DPRINT("Insufficient resources\n");
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/* FIXME: */
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