[ion] 24552: - Merge some parts of IoInitSystem in the same main function instead of calling out to 10 external modules. - Re-factor some code into smaller functions. - Don't create some Object Directories twice, since now ExpCreateSystemRootLink does some of them. - Add some failure paths to I/O Init. - Implement a function to mark the boot partition DO_SYSTEM_BOOT_PARTITION in order to better catch some bugchecks.
Author: ion Date: Tue Oct 17 09:14:57 2006 New Revision: 24552
URL: http://svn.reactos.org/svn/reactos?rev=24552&view=rev Log: - Merge some parts of IoInitSystem in the same main function instead of calling out to 10 external modules. - Re-factor some code into smaller functions. - Don't create some Object Directories twice, since now ExpCreateSystemRootLink does some of them. - Add some failure paths to I/O Init. - Implement a function to mark the boot partition DO_SYSTEM_BOOT_PARTITION in order to better catch some bugchecks.
Modified: trunk/reactos/ntoskrnl/io/iomgr/driver.c trunk/reactos/ntoskrnl/io/iomgr/error.c trunk/reactos/ntoskrnl/io/iomgr/iomgr.c trunk/reactos/ntoskrnl/io/iomgr/timer.c trunk/reactos/ntoskrnl/io/iomgr/volume.c trunk/reactos/ntoskrnl/io/pnpmgr/pnpnotify.c trunk/reactos/ntoskrnl/ob/obinit.c
Modified: trunk/reactos/ntoskrnl/io/iomgr/driver.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/io/iomgr/driver.c?... ============================================================================== --- trunk/reactos/ntoskrnl/io/iomgr/driver.c (original) +++ trunk/reactos/ntoskrnl/io/iomgr/driver.c Tue Oct 17 09:14:57 2006 @@ -41,25 +41,7 @@ PLDR_DATA_TABLE_ENTRY *ModuleObject );
-#if defined (ALLOC_PRAGMA) -#pragma alloc_text(INIT, IopInitDriverImplementation) -#endif - - /* PRIVATE FUNCTIONS **********************************************************/ - -VOID -INIT_FUNCTION -IopInitDriverImplementation(VOID) -{ - InitializeListHead(&DriverReinitListHead); - KeInitializeSpinLock(&DriverReinitListLock); - DriverReinitTailEntry = NULL; - - InitializeListHead(&DriverBootReinitListHead); - KeInitializeSpinLock(&DriverBootReinitListLock); - DriverBootReinitTailEntry = NULL; -}
NTSTATUS STDCALL IopInvalidDeviceRequest(
Modified: trunk/reactos/ntoskrnl/io/iomgr/error.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/io/iomgr/error.c?r... ============================================================================== --- trunk/reactos/ntoskrnl/io/iomgr/error.c (original) +++ trunk/reactos/ntoskrnl/io/iomgr/error.c Tue Oct 17 09:14:57 2006 @@ -31,16 +31,9 @@ HANDLE IopLogPort; WORK_QUEUE_ITEM IopErrorLogWorkItem;
+PDEVICE_OBJECT IopErrorLogObject; + /* PRIVATE FUNCTIONS *********************************************************/ - -VOID -NTAPI -IopInitErrorLog(VOID) -{ - /* Initialize the locks and list head */ - KeInitializeSpinLock(&IopLogListLock); - InitializeListHead(&IopLogListHead); -}
VOID NTAPI
Modified: trunk/reactos/ntoskrnl/io/iomgr/iomgr.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/io/iomgr/iomgr.c?r... ============================================================================== --- trunk/reactos/ntoskrnl/io/iomgr/iomgr.c (original) +++ trunk/reactos/ntoskrnl/io/iomgr/iomgr.c Tue Oct 17 09:14:57 2006 @@ -23,6 +23,14 @@ IN DEVICE_RELATION_TYPE Type );
+VOID +NTAPI +IopTimerDispatch( + IN PKDPC Dpc, + IN PVOID DeferredContext, + IN PVOID SystemArgument1, + IN PVOID SystemArgument2 +);
/* DATA ********************************************************************/
@@ -49,16 +57,38 @@ extern KSPIN_LOCK ShutdownListLock; extern NPAGED_LOOKASIDE_LIST IoCompletionPacketLookaside; extern POBJECT_TYPE IoAdapterObjectType; +ERESOURCE IopDatabaseResource; +extern ERESOURCE FileSystemListLock; +ERESOURCE IopSecurityResource; +extern KGUARDED_MUTEX FsChangeNotifyListLock; +extern KGUARDED_MUTEX PnpNotifyListLock; +extern LIST_ENTRY IopDiskFsListHead; +extern LIST_ENTRY IopCdRomFsListHead; +extern LIST_ENTRY IopTapeFsListHead; +extern LIST_ENTRY IopNetworkFsListHead; +extern LIST_ENTRY DriverBootReinitListHead; +extern LIST_ENTRY DriverReinitListHead; +extern LIST_ENTRY PnpNotifyListHead; +extern LIST_ENTRY FsChangeNotifyListHead; +extern LIST_ENTRY IopLogListHead; +extern LIST_ENTRY IopTimerQueueHead; +extern KDPC IopTimerDpc; +extern KTIMER IopTimer; +extern KSPIN_LOCK CancelSpinLock; +extern KSPIN_LOCK IoVpbLock; +extern KSPIN_LOCK IoStatisticsLock; +extern KSPIN_LOCK DriverReinitListLock; +extern KSPIN_LOCK DriverBootReinitListLock; +extern KSPIN_LOCK IopLogListLock; +extern KSPIN_LOCK IopTimerLock; + +extern PDEVICE_OBJECT IopErrorLogObject; + NPAGED_LOOKASIDE_LIST IoLargeIrpLookaside; NPAGED_LOOKASIDE_LIST IoSmallIrpLookaside; NPAGED_LOOKASIDE_LIST IopMdlLookasideList;
-VOID INIT_FUNCTION IopInitLookasideLists(VOID); - #if defined (ALLOC_PRAGMA) -#pragma alloc_text(INIT, IoInitCancelHandling) -#pragma alloc_text(INIT, IoInitShutdownNotification) -#pragma alloc_text(INIT, IopInitLookasideLists) #pragma alloc_text(INIT, IoInitSystem) #endif
@@ -66,22 +96,7 @@
VOID INIT_FUNCTION -IoInitCancelHandling(VOID) -{ - extern KSPIN_LOCK CancelSpinLock; - KeInitializeSpinLock(&CancelSpinLock); -} - -VOID -INIT_FUNCTION -IoInitShutdownNotification (VOID) -{ - InitializeListHead(&ShutdownListHead); - KeInitializeSpinLock(&ShutdownListLock); -} - -VOID -INIT_FUNCTION +NTAPI IopInitLookasideLists(VOID) { ULONG LargeIrpSize, SmallIrpSize, MdlSize; @@ -225,28 +240,15 @@ } Prcb->PPLookasideList[LookasideMdlList].P = &CurrentList->L; } - - DPRINT("Done allocation\n"); } -
BOOLEAN INIT_FUNCTION NTAPI -IoInitSystem(IN PLOADER_PARAMETER_BLOCK LoaderBlock) +IopCreateObjectTypes(VOID) { - PDEVICE_NODE DeviceNode; - PDRIVER_OBJECT DriverObject; - LDR_DATA_TABLE_ENTRY ModuleObject; - NTSTATUS Status; - CHAR Buffer[256]; - ANSI_STRING NtBootPath, RootString; OBJECT_TYPE_INITIALIZER ObjectTypeInitializer; UNICODE_STRING Name; - OBJECT_ATTRIBUTES ObjectAttributes; - UNICODE_STRING DirName; - UNICODE_STRING LinkName = RTL_CONSTANT_STRING(L"\DosDevices"); - HANDLE Handle;
/* Initialize default settings */ RtlZeroMemory(&ObjectTypeInitializer, sizeof(ObjectTypeInitializer)); @@ -259,19 +261,28 @@
/* Do the Adapter Type */ RtlInitUnicodeString(&Name, L"Adapter"); - ObCreateObjectType(&Name, &ObjectTypeInitializer, NULL, &IoAdapterObjectType); + if (!NT_SUCCESS(ObCreateObjectType(&Name, + &ObjectTypeInitializer, + NULL, + &IoAdapterObjectType))) return FALSE;
/* Do the Controller Type */ RtlInitUnicodeString(&Name, L"Controller"); ObjectTypeInitializer.DefaultNonPagedPoolCharge = sizeof(CONTROLLER_OBJECT); - ObCreateObjectType(&Name, &ObjectTypeInitializer, NULL, &IoControllerObjectType); - - /* Do the Device Type */ + if (!NT_SUCCESS(ObCreateObjectType(&Name, + &ObjectTypeInitializer, + NULL, + &IoControllerObjectType))) return FALSE; + + /* Do the Device Type. FIXME: Needs Delete Routine! */ RtlInitUnicodeString(&Name, L"Device"); ObjectTypeInitializer.DefaultNonPagedPoolCharge = sizeof(DEVICE_OBJECT); ObjectTypeInitializer.ParseProcedure = IopParseDevice; ObjectTypeInitializer.SecurityProcedure = IopSecurityFile; - ObCreateObjectType(&Name, &ObjectTypeInitializer, NULL, &IoDeviceObjectType); + if (!NT_SUCCESS(ObCreateObjectType(&Name, + &ObjectTypeInitializer, + NULL, + &IoDeviceObjectType))) return FALSE;
/* Initialize the Driver object type */ RtlInitUnicodeString(&Name, L"Driver"); @@ -279,7 +290,10 @@ ObjectTypeInitializer.DeleteProcedure = IopDeleteDriver; ObjectTypeInitializer.ParseProcedure = NULL; ObjectTypeInitializer.SecurityProcedure = NULL; - ObCreateObjectType(&Name, &ObjectTypeInitializer, NULL, &IoDriverObjectType); + if (!NT_SUCCESS(ObCreateObjectType(&Name, + &ObjectTypeInitializer, + NULL, + &IoDriverObjectType))) return FALSE;
/* Initialize the I/O Completion object type */ RtlInitUnicodeString(&Name, L"IoCompletion"); @@ -288,7 +302,10 @@ ObjectTypeInitializer.InvalidAttributes |= OBJ_PERMANENT; ObjectTypeInitializer.GenericMapping = IopCompletionMapping; ObjectTypeInitializer.DeleteProcedure = IopDeleteIoCompletion; - ObCreateObjectType(&Name, &ObjectTypeInitializer, NULL, &IoCompletionType); + if (!NT_SUCCESS(ObCreateObjectType(&Name, + &ObjectTypeInitializer, + NULL, + &IoCompletionType))) return FALSE;
/* Initialize the File object type */ RtlInitUnicodeString(&Name, L"File"); @@ -303,104 +320,187 @@ ObjectTypeInitializer.QueryNameProcedure = IopQueryNameFile; ObjectTypeInitializer.ParseProcedure = IopParseFile; ObjectTypeInitializer.UseDefaultObject = FALSE; - ObCreateObjectType(&Name, &ObjectTypeInitializer, NULL, &IoFileObjectType); - - /* - * Create the '\Driver' object directory - */ + if (!NT_SUCCESS(ObCreateObjectType(&Name, + &ObjectTypeInitializer, + NULL, + &IoFileObjectType))) return FALSE; + + /* Success */ + return TRUE; +} + +BOOLEAN +INIT_FUNCTION +NTAPI +IopCreateRootDirectories() +{ + OBJECT_ATTRIBUTES ObjectAttributes; + UNICODE_STRING DirName; + HANDLE Handle; + + /* Create the '\Driver' object directory */ RtlInitUnicodeString(&DirName, L"\Driver"); InitializeObjectAttributes(&ObjectAttributes, - &DirName, - 0, - NULL, - NULL); - ZwCreateDirectoryObject(&Handle, - 0, - &ObjectAttributes); - - /* - * Create the '\FileSystem' object directory - */ - RtlInitUnicodeString(&DirName, - L"\FileSystem"); + &DirName, + OBJ_PERMANENT, + NULL, + NULL); + if (!NT_SUCCESS(NtCreateDirectoryObject(&Handle, + DIRECTORY_ALL_ACCESS, + &ObjectAttributes))) return FALSE; + NtClose(Handle); + + /* Create the '\FileSystem' object directory */ + RtlInitUnicodeString(&DirName, L"\FileSystem"); InitializeObjectAttributes(&ObjectAttributes, - &DirName, - 0, - NULL, - NULL); - ZwCreateDirectoryObject(&Handle, - 0, - &ObjectAttributes); - - /* - * Create the '\Device' directory - */ - RtlInitUnicodeString(&DirName, - L"\Device"); + &DirName, + OBJ_PERMANENT, + NULL, + NULL); + if (!NT_SUCCESS(NtCreateDirectoryObject(&Handle, + DIRECTORY_ALL_ACCESS, + &ObjectAttributes))) return FALSE; + NtClose(Handle); + + /* Return success */ + return TRUE; +} + +BOOLEAN +INIT_FUNCTION +NTAPI +IopMarkBootPartition(IN PLOADER_PARAMETER_BLOCK LoaderBlock) +{ + OBJECT_ATTRIBUTES ObjectAttributes; + STRING DeviceString; + CHAR Buffer[256]; + UNICODE_STRING DeviceName; + NTSTATUS Status; + HANDLE FileHandle; + IO_STATUS_BLOCK IoStatusBlock; + PFILE_OBJECT FileObject; + + /* Build the ARC device name */ + sprintf(Buffer, "\ArcName\%s", LoaderBlock->ArcBootDeviceName); + RtlInitAnsiString(&DeviceString, Buffer); + Status = RtlAnsiStringToUnicodeString(&DeviceName, &DeviceString, TRUE); + if (!NT_SUCCESS(Status)) return FALSE; + + /* Open it */ InitializeObjectAttributes(&ObjectAttributes, - &DirName, - 0, - NULL, - NULL); - ZwCreateDirectoryObject(&Handle, - 0, - &ObjectAttributes); - - /* - * Create the '??' directory - */ - RtlInitUnicodeString(&DirName, - L"\??"); - InitializeObjectAttributes(&ObjectAttributes, - &DirName, - 0, - NULL, - NULL); - ZwCreateDirectoryObject(&Handle, - 0, - &ObjectAttributes); - - /* - * Create the '\ArcName' directory - */ - RtlInitUnicodeString(&DirName, - L"\ArcName"); - InitializeObjectAttributes(&ObjectAttributes, - &DirName, - 0, - NULL, - NULL); - ZwCreateDirectoryObject(&Handle, - 0, - &ObjectAttributes); - - /* - * Initialize remaining subsubsystem - */ - IopInitDriverImplementation(); - IoInitCancelHandling(); - IoInitFileSystemImplementation(); - IoInitVpbImplementation(); - IoInitShutdownNotification(); - IopInitPnpNotificationImplementation(); - IopInitErrorLog(); - IopInitTimerImplementation(); + &DeviceName, + OBJ_CASE_INSENSITIVE, + NULL, + NULL); + Status = ZwOpenFile(&FileHandle, + FILE_READ_ATTRIBUTES, + &ObjectAttributes, + &IoStatusBlock, + 0, + FILE_NON_DIRECTORY_FILE); + if (!NT_SUCCESS(Status)) + { + /* Fail */ + KeBugCheckEx(INACCESSIBLE_BOOT_DEVICE, + (ULONG_PTR)&DeviceName, + Status, + 0, + 0); + } + + /* Get the DO */ + Status = ObReferenceObjectByHandle(FileHandle, + 0, + IoFileObjectType, + KernelMode, + (PVOID *)&FileObject, + NULL); + if (!NT_SUCCESS(Status)) + { + /* Fail */ + RtlFreeUnicodeString(&DeviceName); + return FALSE; + } + + /* Mark it as the boot partition */ + FileObject->DeviceObject->Flags |= DO_SYSTEM_BOOT_PARTITION; + + /* Save a copy of the DO for the I/O Error Logger */ + ObReferenceObject(FileObject->DeviceObject); + IopErrorLogObject = FileObject->DeviceObject; + + /* Cleanup and return success */ + RtlFreeUnicodeString(&DeviceName); + NtClose(FileHandle); + ObDereferenceObject(FileObject); + return TRUE; +} + +BOOLEAN +INIT_FUNCTION +NTAPI +IoInitSystem(IN PLOADER_PARAMETER_BLOCK LoaderBlock) +{ + LARGE_INTEGER ExpireTime; + PDEVICE_NODE DeviceNode; + PDRIVER_OBJECT DriverObject; + LDR_DATA_TABLE_ENTRY ModuleObject; + NTSTATUS Status; + CHAR Buffer[256]; + ANSI_STRING NtBootPath, RootString; + + /* Initialize empty NT Boot Path */ + RtlInitEmptyAnsiString(&NtBootPath, Buffer, sizeof(Buffer)); + + /* Initialize the lookaside lists */ IopInitLookasideLists();
- /* - * Create link from '\DosDevices' to '??' directory - */ - RtlInitUnicodeString(&DirName, - L"\??"); - IoCreateSymbolicLink(&LinkName, - &DirName); + /* Initialize all locks and lists */ + ExInitializeResource(&IopDatabaseResource); + ExInitializeResource(&FileSystemListLock); + ExInitializeResource(&IopSecurityResource); + KeInitializeGuardedMutex(&FsChangeNotifyListLock); + KeInitializeGuardedMutex(&PnpNotifyListLock); + InitializeListHead(&IopDiskFsListHead); + InitializeListHead(&IopCdRomFsListHead); + InitializeListHead(&IopTapeFsListHead); + InitializeListHead(&IopNetworkFsListHead); + InitializeListHead(&DriverBootReinitListHead); + InitializeListHead(&DriverReinitListHead); + InitializeListHead(&PnpNotifyListHead); + InitializeListHead(&ShutdownListHead); + InitializeListHead(&FsChangeNotifyListHead); + InitializeListHead(&IopLogListHead); + KeInitializeSpinLock(&CancelSpinLock); + KeInitializeSpinLock(&IoVpbLock); + KeInitializeSpinLock(&IoStatisticsLock); + KeInitializeSpinLock(&DriverReinitListLock); + KeInitializeSpinLock(&DriverBootReinitListLock); + KeInitializeSpinLock(&ShutdownListLock); + KeInitializeSpinLock(&IopLogListLock); + + /* Initialize Timer List Lock */ + KeInitializeSpinLock(&IopTimerLock); + + /* Initialize Timer List */ + InitializeListHead(&IopTimerQueueHead); + + /* Initialize the DPC/Timer which will call the other Timer Routines */ + ExpireTime.QuadPart = -10000000; + KeInitializeDpc(&IopTimerDpc, IopTimerDispatch, NULL); + KeInitializeTimerEx(&IopTimer, SynchronizationTimer); + KeSetTimerEx(&IopTimer, ExpireTime, 1000, &IopTimerDpc); + + /* Create Object Types */ + if (!IopCreateObjectTypes()) return FALSE; + + /* Create Object Directories */ + if (!IopCreateRootDirectories()) return FALSE;
/* * Initialize PnP manager */ PnpInit(); - - RtlInitEmptyAnsiString(&NtBootPath, Buffer, sizeof(Buffer));
PnpInit2();
@@ -466,6 +566,9 @@ /* Create ARC names for boot devices */ IopCreateArcNames(LoaderBlock);
+ /* Mark the system boot partition */ + if (!IopMarkBootPartition(LoaderBlock)) return FALSE; + /* Read KDB Data */ KdbInit();
Modified: trunk/reactos/ntoskrnl/io/iomgr/timer.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/io/iomgr/timer.c?r... ============================================================================== --- trunk/reactos/ntoskrnl/io/iomgr/timer.c (original) +++ trunk/reactos/ntoskrnl/io/iomgr/timer.c Tue Oct 17 09:14:57 2006 @@ -80,25 +80,6 @@
/* Unlock the Timers */ KeReleaseSpinLock(&IopTimerLock, OldIrql); -} - -VOID -FASTCALL -IopInitTimerImplementation(VOID) -{ - LARGE_INTEGER ExpireTime; - - /* Initialize Timer List Lock */ - KeInitializeSpinLock(&IopTimerLock); - - /* Initialize Timer List */ - InitializeListHead(&IopTimerQueueHead); - - /* Initialize the DPC/Timer which will call the other Timer Routines */ - ExpireTime.QuadPart = -10000000; - KeInitializeDpc(&IopTimerDpc, IopTimerDispatch, NULL); - KeInitializeTimerEx(&IopTimer, SynchronizationTimer); - KeSetTimerEx(&IopTimer, ExpireTime, 1000, &IopTimerDpc); }
/* PUBLIC FUNCTIONS **********************************************************/
Modified: trunk/reactos/ntoskrnl/io/iomgr/volume.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/io/iomgr/volume.c?... ============================================================================== --- trunk/reactos/ntoskrnl/io/iomgr/volume.c (original) +++ trunk/reactos/ntoskrnl/io/iomgr/volume.c Tue Oct 17 09:14:57 2006 @@ -29,30 +29,6 @@ KSPIN_LOCK IoVpbLock;
/* PRIVATE FUNCTIONS *********************************************************/ - -VOID -INIT_FUNCTION -NTAPI -IoInitVpbImplementation(VOID) -{ - /* Just initialize the VPB Lock */ - KeInitializeSpinLock(&IoVpbLock); -} - -VOID -INIT_FUNCTION -NTAPI -IoInitFileSystemImplementation(VOID) -{ - /* Initialize the FS Lists and Locks */ - InitializeListHead(&IopDiskFsListHead); - InitializeListHead(&IopNetworkFsListHead); - InitializeListHead(&IopCdRomFsListHead); - InitializeListHead(&IopTapeFsListHead); - ExInitializeResourceLite(&FileSystemListLock); - InitializeListHead(&FsChangeNotifyListHead); - KeInitializeGuardedMutex(&FsChangeNotifyListLock); -}
PVPB NTAPI
Modified: trunk/reactos/ntoskrnl/io/pnpmgr/pnpnotify.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/io/pnpmgr/pnpnotif... ============================================================================== --- trunk/reactos/ntoskrnl/io/pnpmgr/pnpnotify.c (original) +++ trunk/reactos/ntoskrnl/io/pnpmgr/pnpnotify.c Tue Oct 17 09:14:57 2006 @@ -31,8 +31,8 @@ PDRIVER_NOTIFICATION_CALLBACK_ROUTINE PnpNotificationProc; } PNP_NOTIFY_ENTRY, *PPNP_NOTIFY_ENTRY;
-static KGUARDED_MUTEX PnpNotifyListLock; -static LIST_ENTRY PnpNotifyListHead; +KGUARDED_MUTEX PnpNotifyListLock; +LIST_ENTRY PnpNotifyListHead;
/* FUNCTIONS *****************************************************************/
@@ -323,11 +323,4 @@ ExFreePoolWithTag(NotificationStructure, TAG_PNP_NOTIFY); }
-VOID INIT_FUNCTION -IopInitPnpNotificationImplementation(VOID) -{ - KeInitializeGuardedMutex(&PnpNotifyListLock); - InitializeListHead(&PnpNotifyListHead); -} - /* EOF */
Modified: trunk/reactos/ntoskrnl/ob/obinit.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ob/obinit.c?rev=24... ============================================================================== --- trunk/reactos/ntoskrnl/ob/obinit.c (original) +++ trunk/reactos/ntoskrnl/ob/obinit.c Tue Oct 17 09:14:57 2006 @@ -127,6 +127,8 @@ SECURITY_DESCRIPTOR SecurityDescriptor; OBJECT_TYPE_INITIALIZER ObjectTypeInitializer; OBP_LOOKUP_CONTEXT Context; + UNICODE_STRING LinkName = RTL_CONSTANT_STRING(L"\DosDevices"); + HANDLE Handle; PKPRCB Prcb = KeGetCurrentPrcb();
/* Check if this is actually Phase 1 initialization */ @@ -287,6 +289,19 @@ /* Create 'symbolic link' object type */ ObInitSymbolicLinkImplementation();
+ /* Create the '??' directory */ + RtlInitUnicodeString(&Name, L"\??"); + InitializeObjectAttributes(&ObjectAttributes, + &Name, + 0, + NULL, + NULL); + ZwCreateDirectoryObject(&Handle, 0, &ObjectAttributes); + + /* Create link from '\DosDevices' to '??' directory */ + RtlInitUnicodeString(&Name, L"\??"); + IoCreateSymbolicLink(&LinkName, &Name); + /* FIXME: Hack Hack! */ ObSystemDeviceMap = ExAllocatePoolWithTag(NonPagedPool, sizeof(*ObSystemDeviceMap), TAG('O', 'b', 'D', 'm')); RtlZeroMemory(ObSystemDeviceMap, sizeof(*ObSystemDeviceMap));
-
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