mirror of
https://github.com/reactos/reactos.git
synced 2024-11-02 21:09:15 +00:00
69 lines
1.5 KiB
C
69 lines
1.5 KiB
C
/*
|
|
* PROJECT: ReactOS VT100 emulator
|
|
* LICENSE: GPL - See COPYING in the top level directory
|
|
* FILE: drivers/base/green/green.c
|
|
* PURPOSE: Driver entry point
|
|
* PROGRAMMERS: Copyright 2005-2006 Hervé Poussineau (hpoussin@reactos.org)
|
|
*/
|
|
|
|
#include "green.h"
|
|
|
|
#define NDEBUG
|
|
#include <debug.h>
|
|
|
|
VOID NTAPI
|
|
DriverUnload(IN PDRIVER_OBJECT DriverObject)
|
|
{
|
|
// nothing to do here yet
|
|
}
|
|
|
|
/*
|
|
* Standard DriverEntry method.
|
|
*/
|
|
NTSTATUS NTAPI
|
|
DriverEntry(
|
|
IN PDRIVER_OBJECT DriverObject,
|
|
IN PUNICODE_STRING RegistryPath)
|
|
{
|
|
PGREEN_DRIVER_EXTENSION DriverExtension;
|
|
ULONG i;
|
|
NTSTATUS Status;
|
|
|
|
Status = IoAllocateDriverObjectExtension(
|
|
DriverObject,
|
|
DriverObject,
|
|
sizeof(GREEN_DRIVER_EXTENSION),
|
|
(PVOID*)&DriverExtension);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
DPRINT("IoAllocateDriverObjectExtension() failed with status 0x%08lx\n", Status);
|
|
return Status;
|
|
}
|
|
RtlZeroMemory(DriverExtension, sizeof(GREEN_DRIVER_EXTENSION));
|
|
|
|
Status = RtlDuplicateUnicodeString(
|
|
0,
|
|
RegistryPath,
|
|
&DriverExtension->RegistryPath);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
DPRINT("RtlDuplicateUnicodeString() failed with status 0x%08lx\n", Status);
|
|
return Status;
|
|
}
|
|
|
|
Status = ReadRegistryEntries(RegistryPath, DriverExtension);
|
|
if (!NT_SUCCESS(Status))
|
|
{
|
|
DPRINT("ReadRegistryEntries() failed with status 0x%08lx\n", Status);
|
|
return Status;
|
|
}
|
|
|
|
DriverObject->DriverUnload = DriverUnload;
|
|
DriverObject->DriverExtension->AddDevice = GreenAddDevice;
|
|
|
|
for (i = 0; i <= IRP_MJ_MAXIMUM_FUNCTION; i++)
|
|
DriverObject->MajorFunction[i] = GreenDispatch;
|
|
|
|
return STATUS_SUCCESS;
|
|
}
|