mirror of
https://github.com/reactos/reactos.git
synced 2024-07-08 05:35:06 +00:00
Use the registry to load system start drivers.
svn path=/trunk/; revision=3057
This commit is contained in:
Eric Kohl
parent
0f47c75c9a
commit
2137580260
|
|
@ -16,7 +16,7 @@
|
|||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
*/
|
||||
/* $Id: io.h,v 1.21 2002/06/10 23:02:44 ekohl Exp $
|
||||
/* $Id: io.h,v 1.22 2002/06/12 23:28:38 ekohl Exp $
|
||||
*
|
||||
* COPYRIGHT: See COPYING in the top level directory
|
||||
* PROJECT: ReactOS kernel
|
||||
|
|
@ -253,12 +253,13 @@ IopLoadBootStartDrivers(VOID);
|
|||
NTSTATUS
|
||||
IopCreateDriverObject(PDRIVER_OBJECT *DriverObject,
|
||||
PUNICODE_STRING ServiceName,
|
||||
BOOLEAN FileSystem);
|
||||
BOOLEAN FileSystemDriver);
|
||||
NTSTATUS
|
||||
IopInitializeDeviceNodeService(PDEVICE_NODE DeviceNode);
|
||||
NTSTATUS
|
||||
IopInitializeDriver(PDRIVER_INITIALIZE DriverEntry,
|
||||
PDEVICE_NODE DeviceNode);
|
||||
PDEVICE_NODE DeviceNode,
|
||||
BOOLEAN FileSystemDriver);
|
||||
VOID
|
||||
IoInitCancelHandling(VOID);
|
||||
VOID
|
||||
|
|
@ -333,6 +334,13 @@ IopCreateUnicodeString(
|
|||
POOL_TYPE PoolType);
|
||||
|
||||
|
||||
NTSTATUS
|
||||
IoCreateDriverList(VOID);
|
||||
|
||||
NTSTATUS
|
||||
IoDestroyDriverList(VOID);
|
||||
|
||||
|
||||
/* pnproot.c */
|
||||
|
||||
NTSTATUS
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $Id: device.c,v 1.44 2002/06/12 14:05:03 chorns Exp $
|
||||
/* $Id: device.c,v 1.45 2002/06/12 23:29:23 ekohl Exp $
|
||||
*
|
||||
* COPYRIGHT: See COPYING in the top level directory
|
||||
* PROJECT: ReactOS kernel
|
||||
|
|
@ -242,14 +242,14 @@ IopCreateDriverObject(PDRIVER_OBJECT *DriverObject,
|
|||
OBJECT_ATTRIBUTES ObjectAttributes;
|
||||
NTSTATUS Status;
|
||||
|
||||
DPRINT1("IopCreateDriverObject(%p '%wZ' %x)\n", DriverObject, ServiceName, FileSystem);
|
||||
DPRINT("IopCreateDriverObject(%p '%wZ' %x)\n", DriverObject, ServiceName, FileSystem);
|
||||
|
||||
*DriverObject = NULL;
|
||||
|
||||
/* Create ModuleName string */
|
||||
if (ServiceName != NULL)
|
||||
{
|
||||
if (FileSystem)
|
||||
if (FileSystem == TRUE)
|
||||
wcscpy(NameBuffer, FILESYSTEM_ROOT_NAME);
|
||||
else
|
||||
wcscpy(NameBuffer, DRIVER_ROOT_NAME);
|
||||
|
|
@ -257,7 +257,7 @@ IopCreateDriverObject(PDRIVER_OBJECT *DriverObject,
|
|||
|
||||
RtlInitUnicodeString(&DriverName,
|
||||
NameBuffer);
|
||||
DPRINT1("Driver name: '%wZ'\n", &DriverName);
|
||||
DPRINT("Driver name: '%wZ'\n", &DriverName);
|
||||
}
|
||||
|
||||
/* Initialize ObjectAttributes for ModuleObject */
|
||||
|
|
@ -421,7 +421,7 @@ IopInitializeService(
|
|||
return(Status);
|
||||
}
|
||||
|
||||
Status = IopInitializeDriver(ModuleObject->EntryPoint, DeviceNode);
|
||||
Status = IopInitializeDriver(ModuleObject->EntryPoint, DeviceNode, FALSE);
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
||||
/* FIXME: Log the error */
|
||||
|
|
@ -486,7 +486,8 @@ IopInitializeDeviceNodeService(PDEVICE_NODE DeviceNode)
|
|||
|
||||
NTSTATUS
|
||||
IopInitializeDriver(PDRIVER_INITIALIZE DriverEntry,
|
||||
PDEVICE_NODE DeviceNode)
|
||||
PDEVICE_NODE DeviceNode,
|
||||
BOOLEAN FileSystemDriver)
|
||||
/*
|
||||
* FUNCTION: Called to initalize a loaded driver
|
||||
* ARGUMENTS:
|
||||
|
|
@ -502,7 +503,9 @@ IopInitializeDriver(PDRIVER_INITIALIZE DriverEntry,
|
|||
DPRINT("IopInitializeDriver(DriverEntry %08lx, DeviceNode %08lx)\n",
|
||||
DriverEntry, DeviceNode);
|
||||
|
||||
Status = IopCreateDriverObject(&DriverObject, &DeviceNode->ServiceName, FALSE);
|
||||
Status = IopCreateDriverObject(&DriverObject,
|
||||
&DeviceNode->ServiceName,
|
||||
FileSystemDriver);
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
||||
return(Status);
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $Id: driver.c,v 1.3 2002/06/12 14:05:03 chorns Exp $
|
||||
/* $Id: driver.c,v 1.4 2002/06/12 23:29:23 ekohl Exp $
|
||||
*
|
||||
* COPYRIGHT: See COPYING in the top level directory
|
||||
* PROJECT: ReactOS kernel
|
||||
|
|
@ -25,14 +25,47 @@
|
|||
#define NDEBUG
|
||||
#include <internal/debug.h>
|
||||
|
||||
|
||||
typedef struct _SERVICE_GROUP
|
||||
{
|
||||
LIST_ENTRY GroupListEntry;
|
||||
UNICODE_STRING GroupName;
|
||||
|
||||
BOOLEAN ServicesRunning;
|
||||
|
||||
} SERVICE_GROUP, *PSERVICE_GROUP;
|
||||
|
||||
|
||||
typedef struct _SERVICE
|
||||
{
|
||||
LIST_ENTRY ServiceListEntry;
|
||||
UNICODE_STRING ServiceName;
|
||||
UNICODE_STRING RegistryPath;
|
||||
UNICODE_STRING ServiceGroup;
|
||||
UNICODE_STRING ImagePath;
|
||||
|
||||
ULONG Start;
|
||||
ULONG Type;
|
||||
ULONG ErrorControl;
|
||||
ULONG Tag;
|
||||
|
||||
BOOLEAN ServiceRunning; // needed ??
|
||||
|
||||
} SERVICE, *PSERVICE;
|
||||
|
||||
|
||||
/* GLOBALS *******************************************************************/
|
||||
|
||||
static LIST_ENTRY GroupListHead = {NULL, NULL};
|
||||
static LIST_ENTRY ServiceListHead = {NULL, NULL};
|
||||
|
||||
POBJECT_TYPE EXPORTED IoDriverObjectType = NULL;
|
||||
|
||||
#define TAG_DRIVER TAG('D', 'R', 'V', 'R')
|
||||
#define TAG_DRIVER_EXTENSION TAG('D', 'R', 'V', 'E')
|
||||
|
||||
#define DRIVER_REGISTRY_KEY_BASENAME L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\"
|
||||
//#define REGSTR_PATH_SERVICES L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\"
|
||||
//#define REGSTR_PATH_SERVICES_LENGTH (sizeof(REGSTR_PATH_SERVICES)-sizeof(WCHAR))
|
||||
|
||||
|
||||
/* FUNCTIONS ***************************************************************/
|
||||
|
|
@ -100,16 +133,65 @@ IopInitDriverImplementation(VOID)
|
|||
NTSTATUS STDCALL
|
||||
NtLoadDriver(IN PUNICODE_STRING DriverServiceName)
|
||||
{
|
||||
PDEVICE_NODE DeviceNode;
|
||||
RTL_QUERY_REGISTRY_TABLE QueryTable[3];
|
||||
WCHAR ImagePathBuffer[MAX_PATH];
|
||||
WCHAR FullImagePathBuffer[MAX_PATH];
|
||||
UNICODE_STRING ImagePath;
|
||||
UNICODE_STRING FullImagePath;
|
||||
NTSTATUS Status;
|
||||
|
||||
ULONG Type;
|
||||
PDEVICE_NODE DeviceNode;
|
||||
PMODULE_OBJECT ModuleObject;
|
||||
WCHAR Buffer[MAX_PATH];
|
||||
ULONG Length;
|
||||
LPWSTR Start;
|
||||
LPWSTR Ext;
|
||||
|
||||
/* FIXME: this should lookup the filename from the registry */
|
||||
DPRINT("DriverServiceName: '%wZ'\n", DriverServiceName);
|
||||
|
||||
ImagePath.Length = 0;
|
||||
ImagePath.MaximumLength = MAX_PATH * sizeof(WCHAR);
|
||||
ImagePath.Buffer = ImagePathBuffer;
|
||||
RtlZeroMemory(ImagePathBuffer,
|
||||
MAX_PATH * sizeof(WCHAR));
|
||||
|
||||
/* Get service data */
|
||||
RtlZeroMemory(&QueryTable,
|
||||
sizeof(QueryTable));
|
||||
|
||||
QueryTable[0].Name = L"Type";
|
||||
QueryTable[0].Flags = RTL_QUERY_REGISTRY_DIRECT | RTL_QUERY_REGISTRY_REQUIRED;
|
||||
QueryTable[0].EntryContext = &Type;
|
||||
|
||||
QueryTable[1].Name = L"ImagePath";
|
||||
QueryTable[1].Flags = RTL_QUERY_REGISTRY_DIRECT;
|
||||
QueryTable[1].EntryContext = &ImagePath;
|
||||
|
||||
Status = RtlQueryRegistryValues(RTL_REGISTRY_ABSOLUTE,
|
||||
DriverServiceName->Buffer,
|
||||
QueryTable,
|
||||
NULL,
|
||||
NULL);
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
||||
DPRINT1("RtlQueryRegistryValues() failed (Status %lx)\n", Status);
|
||||
return(Status);
|
||||
}
|
||||
|
||||
if (ImagePath.Length == 0)
|
||||
{
|
||||
wcscpy(FullImagePathBuffer, L"\\SystemRoot\\system32\\drivers");
|
||||
wcscat(ImagePathBuffer, wcsrchr(DriverServiceName->Buffer, L'\\'));
|
||||
wcscat(ImagePathBuffer, L".sys");
|
||||
}
|
||||
else
|
||||
{
|
||||
wcscpy(FullImagePathBuffer, L"\\SystemRoot\\");
|
||||
wcscat(FullImagePathBuffer, ImagePathBuffer);
|
||||
}
|
||||
|
||||
RtlInitUnicodeString(&FullImagePath, FullImagePathBuffer);
|
||||
|
||||
DPRINT("FullImagePath: '%S'\n", FullImagePathBuffer);
|
||||
DPRINT("Type %lx\n", Type);
|
||||
|
||||
|
||||
/* Use IopRootDeviceNode for now */
|
||||
Status = IopCreateDeviceNode(IopRootDeviceNode, NULL, &DeviceNode);
|
||||
|
|
@ -118,7 +200,7 @@ NtLoadDriver(IN PUNICODE_STRING DriverServiceName)
|
|||
return(Status);
|
||||
}
|
||||
|
||||
Status = LdrLoadModule(DriverServiceName, &ModuleObject);
|
||||
Status = LdrLoadModule(&FullImagePath, &ModuleObject);
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
||||
DPRINT1("LdrLoadModule() failed (Status %lx)\n", Status);
|
||||
|
|
@ -127,24 +209,16 @@ NtLoadDriver(IN PUNICODE_STRING DriverServiceName)
|
|||
}
|
||||
|
||||
/* Set a service name for the device node */
|
||||
|
||||
/* Get the service name from the module name */
|
||||
Start = wcsrchr(ModuleObject->BaseName.Buffer, L'\\');
|
||||
Start = wcsrchr(DriverServiceName->Buffer, L'\\');
|
||||
if (Start == NULL)
|
||||
Start = ModuleObject->BaseName.Buffer;
|
||||
Start = DriverServiceName->Buffer;
|
||||
else
|
||||
Start++;
|
||||
RtlCreateUnicodeString(&DeviceNode->ServiceName, Start);
|
||||
|
||||
Ext = wcsrchr(ModuleObject->BaseName.Buffer, L'.');
|
||||
if (Ext != NULL)
|
||||
Length = Ext - Start;
|
||||
else
|
||||
Length = wcslen(Start);
|
||||
|
||||
wcsncpy(Buffer, Start, Length);
|
||||
RtlCreateUnicodeString(&DeviceNode->ServiceName, Buffer);
|
||||
|
||||
Status = IopInitializeDriver(ModuleObject->EntryPoint, DeviceNode);
|
||||
Status = IopInitializeDriver(ModuleObject->EntryPoint,
|
||||
DeviceNode,
|
||||
(Type == 2 || Type == 8));
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
||||
DPRINT1("IopInitializeDriver() failed (Status %lx)\n", Status);
|
||||
|
|
@ -162,4 +236,394 @@ NtUnloadDriver(IN PUNICODE_STRING DriverServiceName)
|
|||
UNIMPLEMENTED;
|
||||
}
|
||||
|
||||
|
||||
static NTSTATUS STDCALL
|
||||
IopCreateGroupListEntry(PWSTR ValueName,
|
||||
ULONG ValueType,
|
||||
PVOID ValueData,
|
||||
ULONG ValueLength,
|
||||
PVOID Context,
|
||||
PVOID EntryContext)
|
||||
{
|
||||
PSERVICE_GROUP Group;
|
||||
|
||||
if (ValueType == REG_SZ)
|
||||
{
|
||||
DPRINT("GroupName: '%S'\n", (PWCHAR)ValueData);
|
||||
|
||||
Group = ExAllocatePool(NonPagedPool,
|
||||
sizeof(SERVICE_GROUP));
|
||||
if (Group == NULL)
|
||||
{
|
||||
return(STATUS_INSUFFICIENT_RESOURCES);
|
||||
}
|
||||
|
||||
RtlZeroMemory(Group, sizeof(SERVICE_GROUP));
|
||||
|
||||
if (!RtlCreateUnicodeString(&Group->GroupName,
|
||||
(PWSTR)ValueData))
|
||||
{
|
||||
return(STATUS_INSUFFICIENT_RESOURCES);
|
||||
}
|
||||
|
||||
|
||||
InsertTailList(&GroupListHead,
|
||||
&Group->GroupListEntry);
|
||||
}
|
||||
|
||||
return(STATUS_SUCCESS);
|
||||
}
|
||||
|
||||
|
||||
static NTSTATUS STDCALL
|
||||
IopCreateServiceListEntry(PUNICODE_STRING ServiceName)
|
||||
{
|
||||
RTL_QUERY_REGISTRY_TABLE QueryTable[6];
|
||||
WCHAR ServiceGroupBuffer[MAX_PATH];
|
||||
WCHAR ImagePathBuffer[MAX_PATH];
|
||||
UNICODE_STRING ServiceGroup;
|
||||
UNICODE_STRING ImagePath;
|
||||
PSERVICE Service;
|
||||
NTSTATUS Status;
|
||||
ULONG Start, Type, ErrorControl;
|
||||
|
||||
DPRINT("ServiceName: '%wZ'\n", ServiceName);
|
||||
|
||||
ServiceGroup.Length = 0;
|
||||
ServiceGroup.MaximumLength = MAX_PATH * sizeof(WCHAR);
|
||||
ServiceGroup.Buffer = ServiceGroupBuffer;
|
||||
RtlZeroMemory(ServiceGroupBuffer,
|
||||
MAX_PATH * sizeof(WCHAR));
|
||||
|
||||
ImagePath.Length = 0;
|
||||
ImagePath.MaximumLength = MAX_PATH * sizeof(WCHAR);
|
||||
ImagePath.Buffer = ImagePathBuffer;
|
||||
RtlZeroMemory(ImagePathBuffer,
|
||||
MAX_PATH * sizeof(WCHAR));
|
||||
|
||||
/* Get service data */
|
||||
RtlZeroMemory(&QueryTable,
|
||||
sizeof(QueryTable));
|
||||
|
||||
QueryTable[0].Name = L"Start";
|
||||
QueryTable[0].Flags = RTL_QUERY_REGISTRY_DIRECT | RTL_QUERY_REGISTRY_REQUIRED;
|
||||
QueryTable[0].EntryContext = &Start;
|
||||
|
||||
QueryTable[1].Name = L"Type";
|
||||
QueryTable[1].Flags = RTL_QUERY_REGISTRY_DIRECT | RTL_QUERY_REGISTRY_REQUIRED;
|
||||
QueryTable[1].EntryContext = &Type;
|
||||
|
||||
QueryTable[2].Name = L"ErrorControl";
|
||||
QueryTable[2].Flags = RTL_QUERY_REGISTRY_DIRECT | RTL_QUERY_REGISTRY_REQUIRED;
|
||||
QueryTable[2].EntryContext = &ErrorControl;
|
||||
|
||||
QueryTable[3].Name = L"Group";
|
||||
QueryTable[3].Flags = RTL_QUERY_REGISTRY_DIRECT;
|
||||
QueryTable[3].EntryContext = &ServiceGroup;
|
||||
|
||||
QueryTable[4].Name = L"ImagePath";
|
||||
QueryTable[4].Flags = RTL_QUERY_REGISTRY_DIRECT;
|
||||
QueryTable[4].EntryContext = &ImagePath;
|
||||
|
||||
Status = RtlQueryRegistryValues(RTL_REGISTRY_SERVICES,
|
||||
ServiceName->Buffer,
|
||||
QueryTable,
|
||||
NULL,
|
||||
NULL);
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
||||
DPRINT1("RtlQueryRegistryValues() failed (Status %lx)\n", Status);
|
||||
return(Status);
|
||||
}
|
||||
|
||||
if (Start < 2)
|
||||
{
|
||||
/* Allocate service entry */
|
||||
Service = (PSERVICE)ExAllocatePool(NonPagedPool, sizeof(SERVICE));
|
||||
if (Service == NULL)
|
||||
{
|
||||
DPRINT1("ExAllocatePool() failed\n");
|
||||
return(STATUS_INSUFFICIENT_RESOURCES);
|
||||
}
|
||||
RtlZeroMemory(Service, sizeof(SERVICE));
|
||||
|
||||
/* Copy service name */
|
||||
Service->ServiceName.Length = ServiceName->Length;
|
||||
Service->ServiceName.MaximumLength = ServiceName->Length + sizeof(WCHAR);
|
||||
Service->ServiceName.Buffer = ExAllocatePool(NonPagedPool,
|
||||
Service->ServiceName.MaximumLength);
|
||||
RtlCopyMemory(Service->ServiceName.Buffer,
|
||||
ServiceName->Buffer,
|
||||
ServiceName->Length);
|
||||
Service->ServiceName.Buffer[ServiceName->Length / sizeof(WCHAR)] = 0;
|
||||
|
||||
/* Build registry path */
|
||||
Service->RegistryPath.MaximumLength = MAX_PATH * sizeof(WCHAR);
|
||||
Service->RegistryPath.Buffer = ExAllocatePool(NonPagedPool,
|
||||
MAX_PATH * sizeof(WCHAR));
|
||||
wcscpy(Service->RegistryPath.Buffer,
|
||||
L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\");
|
||||
wcscat(Service->RegistryPath.Buffer,
|
||||
Service->ServiceName.Buffer);
|
||||
Service->RegistryPath.Length = wcslen(Service->RegistryPath.Buffer) * sizeof(WCHAR);
|
||||
|
||||
/* Copy service group */
|
||||
if (ServiceGroup.Length > 0)
|
||||
{
|
||||
Service->ServiceGroup.Length = ServiceGroup.Length;
|
||||
Service->ServiceGroup.MaximumLength = ServiceGroup.Length + sizeof(WCHAR);
|
||||
Service->ServiceGroup.Buffer = ExAllocatePool(NonPagedPool,
|
||||
ServiceGroup.Length + sizeof(WCHAR));
|
||||
RtlCopyMemory(Service->ServiceGroup.Buffer,
|
||||
ServiceGroup.Buffer,
|
||||
ServiceGroup.Length);
|
||||
Service->ServiceGroup.Buffer[ServiceGroup.Length / sizeof(WCHAR)] = 0;
|
||||
}
|
||||
|
||||
/* Copy image path */
|
||||
if (ImagePath.Length > 0)
|
||||
{
|
||||
Service->ImagePath.Length = ImagePath.Length;
|
||||
Service->ImagePath.MaximumLength = ImagePath.Length + sizeof(WCHAR);
|
||||
Service->ImagePath.Buffer = ExAllocatePool(NonPagedPool,
|
||||
ImagePath.Length + sizeof(WCHAR));
|
||||
RtlCopyMemory(Service->ImagePath.Buffer,
|
||||
ImagePath.Buffer,
|
||||
ImagePath.Length);
|
||||
Service->ImagePath.Buffer[ImagePath.Length / sizeof(WCHAR)] = 0;
|
||||
}
|
||||
|
||||
Service->Start = Start;
|
||||
Service->Type = Type;
|
||||
Service->ErrorControl = ErrorControl;
|
||||
|
||||
DPRINT("ServiceName: '%wZ'\n", &Service->ServiceName);
|
||||
DPRINT("RegistryPath: '%wZ'\n", &Service->RegistryPath);
|
||||
DPRINT("ServiceGroup: '%wZ'\n", &Service->ServiceGroup);
|
||||
DPRINT("ImagePath: '%wZ'\n", &Service->ImagePath);
|
||||
DPRINT("Start %lx Type %lx ErrorControl %lx\n",
|
||||
Service->Start, Service->Type, Service->ErrorControl);
|
||||
|
||||
/* Append service entry */
|
||||
InsertTailList(&ServiceListHead,
|
||||
&Service->ServiceListEntry);
|
||||
}
|
||||
|
||||
return(STATUS_SUCCESS);
|
||||
}
|
||||
|
||||
|
||||
NTSTATUS
|
||||
IoCreateDriverList(VOID)
|
||||
{
|
||||
RTL_QUERY_REGISTRY_TABLE QueryTable[2];
|
||||
PKEY_BASIC_INFORMATION KeyInfo = NULL;
|
||||
OBJECT_ATTRIBUTES ObjectAttributes;
|
||||
UNICODE_STRING ServicesKeyName;
|
||||
UNICODE_STRING SubKeyName;
|
||||
HANDLE KeyHandle;
|
||||
NTSTATUS Status;
|
||||
ULONG Index;
|
||||
|
||||
ULONG KeyInfoLength = 0;
|
||||
ULONG ReturnedLength;
|
||||
|
||||
DPRINT("IoCreateDriverList() called\n");
|
||||
|
||||
/* Initialize basic variables */
|
||||
InitializeListHead(&GroupListHead);
|
||||
InitializeListHead(&ServiceListHead);
|
||||
|
||||
/* Build group order list */
|
||||
RtlZeroMemory(&QueryTable,
|
||||
sizeof(QueryTable));
|
||||
|
||||
QueryTable[0].Name = L"List";
|
||||
QueryTable[0].QueryRoutine = IopCreateGroupListEntry;
|
||||
|
||||
Status = RtlQueryRegistryValues(RTL_REGISTRY_CONTROL,
|
||||
L"ServiceGroupOrder",
|
||||
QueryTable,
|
||||
NULL,
|
||||
NULL);
|
||||
if (!NT_SUCCESS(Status))
|
||||
return(Status);
|
||||
|
||||
/* Enumerate services and create the service list */
|
||||
RtlInitUnicodeString(&ServicesKeyName,
|
||||
L"\\Registry\\Machine\\System\\CurrentControlSet\\Services");
|
||||
|
||||
InitializeObjectAttributes(&ObjectAttributes,
|
||||
&ServicesKeyName,
|
||||
OBJ_CASE_INSENSITIVE,
|
||||
NULL,
|
||||
NULL);
|
||||
|
||||
Status = NtOpenKey(&KeyHandle,
|
||||
0x10001,
|
||||
&ObjectAttributes);
|
||||
if (!NT_SUCCESS(Status))
|
||||
return(Status);
|
||||
|
||||
KeyInfoLength = sizeof(KEY_BASIC_INFORMATION) + MAX_PATH * sizeof(WCHAR);
|
||||
KeyInfo = ExAllocatePool(NonPagedPool, KeyInfoLength);
|
||||
if (KeyInfo == NULL)
|
||||
{
|
||||
NtClose(KeyHandle);
|
||||
return(STATUS_INSUFFICIENT_RESOURCES);
|
||||
}
|
||||
|
||||
Index = 0;
|
||||
while (TRUE)
|
||||
{
|
||||
Status = NtEnumerateKey(KeyHandle,
|
||||
Index,
|
||||
KeyBasicInformation,
|
||||
KeyInfo,
|
||||
KeyInfoLength,
|
||||
&ReturnedLength);
|
||||
if (NT_SUCCESS(Status))
|
||||
{
|
||||
if (KeyInfo->NameLength < MAX_PATH * sizeof(WCHAR))
|
||||
{
|
||||
|
||||
SubKeyName.Length = KeyInfo->NameLength;
|
||||
SubKeyName.MaximumLength = KeyInfo->NameLength + sizeof(WCHAR);
|
||||
SubKeyName.Buffer = KeyInfo->Name;
|
||||
SubKeyName.Buffer[SubKeyName.Length / sizeof(WCHAR)] = 0;
|
||||
|
||||
DPRINT("KeyName: '%wZ'\n", &SubKeyName);
|
||||
IopCreateServiceListEntry(&SubKeyName);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
if (!NT_SUCCESS(Status))
|
||||
break;
|
||||
|
||||
Index++;
|
||||
}
|
||||
|
||||
ExFreePool(KeyInfo);
|
||||
NtClose(KeyHandle);
|
||||
|
||||
DPRINT("IoCreateDriverList() done\n");
|
||||
|
||||
return(STATUS_SUCCESS);
|
||||
}
|
||||
|
||||
|
||||
VOID
|
||||
LdrLoadAutoConfigDrivers(VOID)
|
||||
{
|
||||
PLIST_ENTRY GroupEntry;
|
||||
PLIST_ENTRY ServiceEntry;
|
||||
PSERVICE_GROUP CurrentGroup;
|
||||
PSERVICE CurrentService;
|
||||
NTSTATUS Status;
|
||||
|
||||
DPRINT("LdrLoadAutoConfigDrivers() called\n");
|
||||
|
||||
GroupEntry = GroupListHead.Flink;
|
||||
while (GroupEntry != &GroupListHead)
|
||||
{
|
||||
CurrentGroup = CONTAINING_RECORD(GroupEntry, SERVICE_GROUP, GroupListEntry);
|
||||
|
||||
DPRINT("Group: %wZ\n", &CurrentGroup->GroupName);
|
||||
|
||||
ServiceEntry = ServiceListHead.Flink;
|
||||
while (ServiceEntry != &ServiceListHead)
|
||||
{
|
||||
CurrentService = CONTAINING_RECORD(ServiceEntry, SERVICE, ServiceListEntry);
|
||||
|
||||
if ((RtlCompareUnicodeString(&CurrentGroup->GroupName, &CurrentService->ServiceGroup, TRUE) == 0) &&
|
||||
(CurrentService->Start == 1 /*SERVICE_SYSTEM_START*/))
|
||||
{
|
||||
DPRINT(" Path: %wZ\n", &CurrentService->RegistryPath);
|
||||
Status = NtLoadDriver(&CurrentService->RegistryPath);
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
||||
DPRINT1("NtLoadDriver() failed (Status %lx)\n", Status);
|
||||
#if 0
|
||||
if (CurrentService->ErrorControl == 1)
|
||||
{
|
||||
/* Log error */
|
||||
|
||||
}
|
||||
else if (CurrentService->ErrorControl == 2)
|
||||
{
|
||||
if (IsLastKnownGood == FALSE)
|
||||
{
|
||||
/* Boot last known good configuration */
|
||||
|
||||
}
|
||||
}
|
||||
else if (CurrentService->ErrorControl == 3)
|
||||
{
|
||||
if (IsLastKnownGood == FALSE)
|
||||
{
|
||||
/* Boot last known good configuration */
|
||||
|
||||
}
|
||||
else
|
||||
{
|
||||
/* BSOD! */
|
||||
|
||||
}
|
||||
}
|
||||
#endif
|
||||
}
|
||||
}
|
||||
ServiceEntry = ServiceEntry->Flink;
|
||||
}
|
||||
|
||||
GroupEntry = GroupEntry->Flink;
|
||||
}
|
||||
|
||||
DPRINT("LdrLoadAutoConfigDrivers() done\n");
|
||||
}
|
||||
|
||||
|
||||
NTSTATUS
|
||||
IoDestroyDriverList(VOID)
|
||||
{
|
||||
PLIST_ENTRY GroupEntry;
|
||||
PLIST_ENTRY ServiceEntry;
|
||||
PSERVICE_GROUP CurrentGroup;
|
||||
PSERVICE CurrentService;
|
||||
|
||||
DPRINT("IoDestroyDriverList() called\n");
|
||||
|
||||
/* Destroy group list */
|
||||
GroupEntry = GroupListHead.Flink;
|
||||
while (GroupEntry != &GroupListHead)
|
||||
{
|
||||
CurrentGroup = CONTAINING_RECORD(GroupEntry, SERVICE_GROUP, GroupListEntry);
|
||||
|
||||
RtlFreeUnicodeString(&CurrentGroup->GroupName);
|
||||
|
||||
RemoveEntryList(GroupEntry);
|
||||
GroupEntry = GroupListHead.Flink;
|
||||
}
|
||||
|
||||
/* Destroy service list */
|
||||
ServiceEntry = ServiceListHead.Flink;
|
||||
while (ServiceEntry != &ServiceListHead)
|
||||
{
|
||||
CurrentService = CONTAINING_RECORD(ServiceEntry, SERVICE, ServiceListEntry);
|
||||
|
||||
RtlFreeUnicodeString(&CurrentService->ServiceName);
|
||||
RtlFreeUnicodeString(&CurrentService->RegistryPath);
|
||||
RtlFreeUnicodeString(&CurrentService->ServiceGroup);
|
||||
RtlFreeUnicodeString(&CurrentService->ImagePath);
|
||||
|
||||
RemoveEntryList(ServiceEntry);
|
||||
ServiceEntry = ServiceListHead.Flink;
|
||||
}
|
||||
|
||||
DPRINT("IoDestroyDriverList() done\n");
|
||||
|
||||
return(STATUS_SUCCESS);
|
||||
}
|
||||
|
||||
/* EOF */
|
||||
|
|
|
|||
|
|
@ -16,7 +16,7 @@
|
|||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
*/
|
||||
/* $Id: main.c,v 1.123 2002/06/12 14:06:29 chorns Exp $
|
||||
/* $Id: main.c,v 1.124 2002/06/12 23:30:08 ekohl Exp $
|
||||
*
|
||||
* PROJECT: ReactOS kernel
|
||||
* FILE: ntoskrnl/ke/main.c
|
||||
|
|
@ -970,6 +970,8 @@ ExpInitializeExecutive(VOID)
|
|||
KdbEnter();
|
||||
#endif /* KDBG */
|
||||
|
||||
IoCreateDriverList();
|
||||
|
||||
/* Pass 3: process boot loaded drivers */
|
||||
BootDriverCount = 0;
|
||||
for (i=1; i < KeLoaderBlock.ModsCount; i++)
|
||||
|
|
@ -984,8 +986,8 @@ ExpInitializeExecutive(VOID)
|
|||
name, start, length);
|
||||
LdrInitializeBootStartDriver((PVOID)start, name, length);
|
||||
}
|
||||
if (RtlpCheckFileNameExtension(name, ".sys"))
|
||||
BootDriverCount++;
|
||||
if (RtlpCheckFileNameExtension(name, ".sys"))
|
||||
BootDriverCount++;
|
||||
}
|
||||
|
||||
if (BootDriverCount == 0)
|
||||
|
|
@ -1029,6 +1031,9 @@ ExpInitializeExecutive(VOID)
|
|||
*/
|
||||
LdrLoadAutoConfigDrivers();
|
||||
#endif
|
||||
|
||||
IoDestroyDriverList();
|
||||
|
||||
/*
|
||||
* Assign drive letters
|
||||
*/
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
/* $Id: loader.c,v 1.109 2002/06/12 14:05:03 chorns Exp $
|
||||
/* $Id: loader.c,v 1.110 2002/06/12 23:30:36 ekohl Exp $
|
||||
*
|
||||
* COPYRIGHT: See COPYING in the top level directory
|
||||
* PROJECT: ReactOS kernel
|
||||
|
|
@ -247,6 +247,7 @@ LdrInitModuleManagement(VOID)
|
|||
/*
|
||||
* load the auto config drivers.
|
||||
*/
|
||||
#if 0
|
||||
static VOID
|
||||
LdrLoadAutoConfigDriver(LPWSTR RelativeDriverName)
|
||||
{
|
||||
|
|
@ -273,6 +274,7 @@ LdrLoadAutoConfigDriver(LPWSTR RelativeDriverName)
|
|||
|
||||
NtLoadDriver(&DriverName);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef KDBG
|
||||
|
||||
|
|
@ -744,6 +746,7 @@ VOID LdrLoadUserModuleSymbols(PLDR_MODULE ModuleObject)
|
|||
#endif /* KDBG */
|
||||
|
||||
|
||||
#if 0
|
||||
VOID LdrLoadAutoConfigDrivers (VOID)
|
||||
{
|
||||
|
||||
|
|
@ -832,6 +835,7 @@ VOID LdrLoadAutoConfigDrivers (VOID)
|
|||
LdrLoadAutoConfigDriver(L"ndis.sys");
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
NTSTATUS
|
||||
|
|
@ -1105,7 +1109,8 @@ LdrInitializeBootStartDriver(PVOID ModuleLoadBase,
|
|||
wcsncpy(Buffer, Start, Length);
|
||||
RtlCreateUnicodeString(&DeviceNode->ServiceName, Buffer);
|
||||
|
||||
Status = IopInitializeDriver(ModuleObject->EntryPoint, DeviceNode);
|
||||
Status = IopInitializeDriver(ModuleObject->EntryPoint,
|
||||
DeviceNode, FALSE);
|
||||
if (!NT_SUCCESS(Status))
|
||||
{
|
||||
IopFreeDeviceNode(DeviceNode);
|
||||
|
|
|
|||
Loading…
Reference in a new issue