Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-12-28 18:15:11 +00:00
Code Issues Projects Releases Packages Wiki Activity

Send the right LocaleId to device stack when querying the device description.

Browse source 
Don't erase device description stored by setupapi during next reboot

svn path=/trunk/; revision=18407
This commit is contained in:
Hervé Poussineau 2005-10-11 13:35:07 +00:00
parent 75e85af499
commit cf9a86c858
1 changed files with 27 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

40
reactos/ntoskrnl/io/pnpmgr.c
View file

@ -1475,6 +1475,8 @@ IopActionInterrogateDeviceStack(
PWSTR Ptr;
USHORT Length;
USHORT TotalLength;
ULONG RequiredLength;
LCID LocaleId;
HANDLE InstanceKey = NULL;
UNICODE_STRING ValueName;
UNICODE_STRING ParentIdPrefix = { 0 };
@ -1508,6 +1510,14 @@ IopActionInterrogateDeviceStack(
return STATUS_UNSUCCESSFUL;
}
/* Get Locale ID */
Status = ZwQueryDefaultLocale(FALSE, &LocaleId);
if (!NT_SUCCESS(Status))
{
DPRINT("ZwQueryDefaultLocale() failed with status 0x%lx\n", Status);
return Status;
}
/*
* FIXME: For critical errors, cleanup and disable device, but always
* return STATUS_SUCCESS.
@ -1735,7 +1745,7 @@ IopActionInterrogateDeviceStack(
DPRINT("Sending IRP_MN_QUERY_DEVICE_TEXT.DeviceTextDescription to device stack\n");
Stack.Parameters.QueryDeviceText.DeviceTextType = DeviceTextDescription;
Stack.Parameters.QueryDeviceText.LocaleId = 0; /* FIXME */
Stack.Parameters.QueryDeviceText.LocaleId = LocaleId;
Status = IopInitiatePnpIrp(
DeviceNode->PhysicalDeviceObject,
&IoStatusBlock,
@ -1743,18 +1753,22 @@ IopActionInterrogateDeviceStack(
&Stack);
if (NT_SUCCESS(Status))
{
RtlInitUnicodeString(&ValueName,
L"DeviceDesc");
Status = ZwSetValueKey(InstanceKey,
&ValueName,
0,
REG_SZ,
(PVOID)IoStatusBlock.Information,
(wcslen((PWSTR)IoStatusBlock.Information) + 1) * sizeof(WCHAR));
RtlInitUnicodeString(&ValueName, L"DeviceDesc");
if (ZwQueryValueKey(InstanceKey, &ValueName, KeyValueBasicInformation, NULL, 0, &RequiredLength) == STATUS_OBJECT_NAME_NOT_FOUND)
{
/* This key is overriden when a driver is installed. Don't write the
* new description if another one already exists */
Status = ZwSetValueKey(InstanceKey,
&ValueName,
0,
REG_SZ,
(PVOID)IoStatusBlock.Information,
(wcslen((PWSTR)IoStatusBlock.Information) + 1) * sizeof(WCHAR));
}
if (!NT_SUCCESS(Status))
{
DPRINT1("ZwSetValueKey() failed (Status %lx)\n", Status);
}
{
DPRINT1("ZwSetValueKey() failed (Status 0x%lx)\n", Status);
}
}
else
{
@ -1764,7 +1778,7 @@ IopActionInterrogateDeviceStack(
DPRINT("Sending IRP_MN_QUERY_DEVICE_TEXT.DeviceTextLocation to device stack\n");
Stack.Parameters.QueryDeviceText.DeviceTextType = DeviceTextLocationInformation;
Stack.Parameters.QueryDeviceText.LocaleId = 0; // FIXME
Stack.Parameters.QueryDeviceText.LocaleId = LocaleId;
Status = IopInitiatePnpIrp(
DeviceNode->PhysicalDeviceObject,
&IoStatusBlock,