[ion] 26710: - Move CmInitSystem1 to cmsysini.c and merge in existing code from Cm rewrite branch. - Merge code into cmkcbncb.c related to KCB/Cache initialization (This is "Dead" code for now, since it's not used, just initailized.) - Rename CmiRegistryLock to CmpRegistryLock. - The new /config registry code is now totally isolated from the old /cm code, although some of the old structures are still used until the actual rewrite is fully merged/finished.
Author: ion Date: Sat May 12 03:35:19 2007 New Revision: 26710
URL: http://svn.reactos.org/svn/reactos?rev=26710&view=rev Log: - Move CmInitSystem1 to cmsysini.c and merge in existing code from Cm rewrite branch. - Merge code into cmkcbncb.c related to KCB/Cache initialization (This is "Dead" code for now, since it's not used, just initailized.) - Rename CmiRegistryLock to CmpRegistryLock. - The new /config registry code is now totally isolated from the old /cm code, although some of the old structures are still used until the actual rewrite is fully merged/finished.
Modified: trunk/reactos/ntoskrnl/cm/cm.h trunk/reactos/ntoskrnl/cm/ntfunc.c trunk/reactos/ntoskrnl/cm/registry.c trunk/reactos/ntoskrnl/cm/regobj.c trunk/reactos/ntoskrnl/config/cm.h trunk/reactos/ntoskrnl/config/cmdata.c trunk/reactos/ntoskrnl/config/cmhook.c trunk/reactos/ntoskrnl/config/cmkcbncb.c trunk/reactos/ntoskrnl/config/cmsysini.c
Modified: trunk/reactos/ntoskrnl/cm/cm.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/cm/cm.h?rev=26710&... ============================================================================== --- trunk/reactos/ntoskrnl/cm/cm.h (original) +++ trunk/reactos/ntoskrnl/cm/cm.h Sat May 12 03:35:19 2007 @@ -112,7 +112,7 @@
extern LIST_ENTRY CmpHiveListHead;
-extern ERESOURCE CmiRegistryLock; +extern ERESOURCE CmpRegistryLock; extern EX_PUSH_LOCK CmpHiveListHeadLock;
/* Registry Callback Function */ @@ -422,80 +422,6 @@ CmiCheckKey(BOOLEAN Verbose, HANDLE Key);
-BOOLEAN -INIT_FUNCTION -CmImportSystemHive(PCHAR ChunkBase, - ULONG ChunkSize, - OUT PEREGISTRY_HIVE *RegistryHive); - -BOOLEAN -INIT_FUNCTION -CmImportHardwareHive(PCHAR ChunkBase, - ULONG ChunkSize, - OUT PEREGISTRY_HIVE *RegistryHive); - -NTSTATUS -NTAPI -CmpSetSystemValues(IN PLOADER_PARAMETER_BLOCK LoaderBlock); - -NTSTATUS -NTAPI -CmpCreateControlSet(IN PLOADER_PARAMETER_BLOCK LoaderBlock); - -NTSTATUS -NTAPI -CmpInitializeMachineDependentConfiguration(IN PLOADER_PARAMETER_BLOCK LoaderBlock); - -NTSTATUS -NTAPI -CmpInitializeHive(PEREGISTRY_HIVE *RegistryHive, - ULONG OperationType, - ULONG HiveFlags, - ULONG FileType, - PVOID HiveData OPTIONAL, - HANDLE Primary, - HANDLE Log, - HANDLE External, - PUNICODE_STRING FileName OPTIONAL, - ULONG CheckFlags); - -USHORT -NTAPI -CmpCopyName(IN PHHIVE Hive, - IN PWCHAR Destination, - IN PUNICODE_STRING Source); - -USHORT -NTAPI -CmpNameSize(IN PHHIVE Hive, - IN PUNICODE_STRING Name); - -NTSTATUS -NTAPI -CmpInitializeHardwareConfiguration(IN PLOADER_PARAMETER_BLOCK LoaderBlock); - -PSECURITY_DESCRIPTOR -NTAPI -CmpHiveRootSecurityDescriptor(VOID); - -BOOLEAN -NTAPI -CmpInitializeSystemHive(IN PLOADER_PARAMETER_BLOCK LoaderBlock); - -NTSTATUS -NTAPI -CmpCreateObjectTypes(VOID); - -BOOLEAN -NTAPI -CmpCreateRootNode(IN PHHIVE Hive, - IN PCWSTR Name, - OUT PHCELL_INDEX Index); - -BOOLEAN -NTAPI -CmpCreateRegistryRoot(VOID); - NTSTATUS NTAPI CmpOpenHiveFiles(IN PUNICODE_STRING BaseName,
Modified: trunk/reactos/ntoskrnl/cm/ntfunc.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/cm/ntfunc.c?rev=26... ============================================================================== --- trunk/reactos/ntoskrnl/cm/ntfunc.c (original) +++ trunk/reactos/ntoskrnl/cm/ntfunc.c Sat May 12 03:35:19 2007 @@ -345,7 +345,7 @@
/* Acquire hive lock */ KeEnterCriticalRegion(); - ExAcquireResourceExclusiveLite(&CmiRegistryLock, TRUE); + ExAcquireResourceExclusiveLite(&CmpRegistryLock, TRUE);
InsertTailList(&CmiKeyObjectListHead, &KeyObject->ListEntry);
@@ -361,7 +361,7 @@ { DPRINT1("CmiAddSubKey() failed (Status %lx)\n", Status); /* Release hive lock */ - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion(); ObDereferenceObject(KeyObject);
@@ -393,7 +393,7 @@ VERIFY_KEY_OBJECT(KeyObject);
/* Release hive lock */ - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion();
PostCreateKeyInfo.Object = KeyObject; @@ -475,7 +475,7 @@
/* Acquire hive lock */ KeEnterCriticalRegion(); - ExAcquireResourceExclusiveLite(&CmiRegistryLock, TRUE); + ExAcquireResourceExclusiveLite(&CmpRegistryLock, TRUE);
VERIFY_KEY_OBJECT(KeyObject);
@@ -493,7 +493,7 @@ }
/* Release hive lock */ - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion();
DPRINT("PointerCount %lu\n", ObGetObjectPointerCount((PVOID)KeyObject)); @@ -591,7 +591,7 @@
/* Acquire hive lock */ KeEnterCriticalRegion(); - ExAcquireResourceSharedLite(&CmiRegistryLock, TRUE); + ExAcquireResourceSharedLite(&CmpRegistryLock, TRUE);
VERIFY_KEY_OBJECT(KeyObject);
@@ -603,7 +603,7 @@ if (Index >= KeyCell->SubKeyCounts[HvStable] + KeyCell->SubKeyCounts[HvVolatile]) { - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion(); PostOperationInfo.Status = STATUS_NO_MORE_ENTRIES; CmiCallRegisteredCallbacks(RegNtPostEnumerateKey, &PostOperationInfo); @@ -626,7 +626,7 @@
if (KeyCell->SubKeyLists[Storage] == HCELL_NULL) { - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion(); PostOperationInfo.Status = STATUS_NO_MORE_ENTRIES; CmiCallRegisteredCallbacks(RegNtPostEnumerateKey, &PostOperationInfo); @@ -815,7 +815,7 @@ break; }
- ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion();
PostOperationInfo.Status = Status; @@ -892,7 +892,7 @@
/* Acquire hive lock */ KeEnterCriticalRegion(); - ExAcquireResourceSharedLite(&CmiRegistryLock, TRUE); + ExAcquireResourceSharedLite(&CmpRegistryLock, TRUE);
VERIFY_KEY_OBJECT(KeyObject);
@@ -908,7 +908,7 @@
if (!NT_SUCCESS(Status)) { - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion(); ObDereferenceObject(KeyObject); PostOperationInfo.Status = Status; @@ -1089,7 +1089,7 @@ Status = STATUS_UNSUCCESSFUL; }
- ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion(); ObDereferenceObject(KeyObject); PostOperationInfo.Status = Status; @@ -1131,7 +1131,7 @@
/* Acquire hive lock */ KeEnterCriticalRegion(); - ExAcquireResourceExclusiveLite(&CmiRegistryLock, TRUE); + ExAcquireResourceExclusiveLite(&CmpRegistryLock, TRUE);
if (IsNoFileHive(RegistryHive)) { @@ -1143,7 +1143,7 @@ Status = CmiFlushRegistryHive(RegistryHive); }
- ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion();
ObDereferenceObject(KeyObject); @@ -1367,7 +1367,7 @@
/* Acquire hive lock */ KeEnterCriticalRegion(); - ExAcquireResourceSharedLite(&CmiRegistryLock, TRUE); + ExAcquireResourceSharedLite(&CmpRegistryLock, TRUE);
VERIFY_KEY_OBJECT(KeyObject);
@@ -1525,7 +1525,7 @@ break; }
- ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion();
PostOperationInfo.Status = Status; @@ -1595,7 +1595,7 @@
/* Acquire hive lock */ KeEnterCriticalRegion(); - ExAcquireResourceSharedLite(&CmiRegistryLock, TRUE); + ExAcquireResourceSharedLite(&CmpRegistryLock, TRUE);
VERIFY_KEY_OBJECT(KeyObject);
@@ -1789,7 +1789,7 @@ }
ByeBye:; - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion();
PostOperationInfo.Status = Status; @@ -1855,7 +1855,7 @@
/* Acquire hive lock exclucively */ KeEnterCriticalRegion(); - ExAcquireResourceExclusiveLite(&CmiRegistryLock, TRUE); + ExAcquireResourceExclusiveLite(&CmpRegistryLock, TRUE);
VERIFY_KEY_OBJECT(KeyObject);
@@ -1882,7 +1882,7 @@ { DPRINT("Cannot add value. Status 0x%X\n", Status);
- ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion(); PostOperationInfo.Status = Status; CmiCallRegisteredCallbacks(RegNtPostSetValueKey, &PostOperationInfo); @@ -1938,7 +1938,7 @@ { DPRINT("CmiAllocateBlock() failed (Status %lx)\n", Status);
- ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion(); PostOperationInfo.Status = Status; CmiCallRegisteredCallbacks(RegNtPostSetValueKey, &PostOperationInfo); @@ -1973,7 +1973,7 @@ KeQuerySystemTime (&KeyCell->LastWriteTime); HvMarkCellDirty (&RegistryHive->Hive, KeyObject->KeyCellOffset);
- ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion(); PostOperationInfo.Status = Status; CmiCallRegisteredCallbacks(RegNtPostSetValueKey, &PostOperationInfo); @@ -2040,7 +2040,7 @@
/* Acquire hive lock */ KeEnterCriticalRegion(); - ExAcquireResourceExclusiveLite(&CmiRegistryLock, TRUE); + ExAcquireResourceExclusiveLite(&CmpRegistryLock, TRUE);
VERIFY_KEY_OBJECT(KeyObject);
@@ -2053,7 +2053,7 @@ HvMarkCellDirty (&KeyObject->RegistryHive->Hive, KeyObject->KeyCellOffset);
/* Release hive lock */ - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion();
ReleaseCapturedUnicodeString(&CapturedValueName, @@ -2173,7 +2173,7 @@
/* Acquire hive lock */ KeEnterCriticalRegion(); - ExAcquireResourceExclusiveLite(&CmiRegistryLock, TRUE); + ExAcquireResourceExclusiveLite(&CmpRegistryLock, TRUE);
Status = CmiLoadHive (KeyObjectAttributes, NamePointer, @@ -2184,7 +2184,7 @@ }
/* Release hive lock */ - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion();
if (Buffer != NULL) @@ -2247,7 +2247,7 @@
/* Acquire hive lock */ KeEnterCriticalRegion(); - ExAcquireResourceSharedLite(&CmiRegistryLock, TRUE); + ExAcquireResourceSharedLite(&CmpRegistryLock, TRUE);
VERIFY_KEY_OBJECT(KeyObject);
@@ -2319,7 +2319,7 @@ *ReturnLength = BufferLength;
/* Release hive lock */ - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion();
PostOperationInfo.Status = Status;
Modified: trunk/reactos/ntoskrnl/cm/registry.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/cm/registry.c?rev=... ============================================================================== --- trunk/reactos/ntoskrnl/cm/registry.c (original) +++ trunk/reactos/ntoskrnl/cm/registry.c Sat May 12 03:35:19 2007 @@ -34,7 +34,7 @@
LIST_ENTRY CmpHiveListHead;
-ERESOURCE CmiRegistryLock; +ERESOURCE CmpRegistryLock;
KTIMER CmiWorkerTimer; LIST_ENTRY CmiKeyObjectListHead; @@ -81,7 +81,7 @@
/* Acquire hive lock */ KeEnterCriticalRegion(); - ExAcquireResourceExclusiveLite(&CmiRegistryLock, TRUE); + ExAcquireResourceExclusiveLite(&CmpRegistryLock, TRUE);
CmiTimer++;
@@ -107,7 +107,7 @@ CurrentEntry = CurrentEntry->Blink; } } - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion();
DPRINT("Removed %d key objects\n", Count); @@ -190,215 +190,6 @@
/* Connect the hive */ return CmiConnectHive(&ObjectAttributes, RegistryHive); -} - -BOOLEAN -INIT_FUNCTION -NTAPI -CmInitSystem1(VOID) -{ - OBJECT_ATTRIBUTES ObjectAttributes; - UNICODE_STRING KeyName; - HANDLE KeyHandle; - NTSTATUS Status; - LARGE_INTEGER DueTime; - HANDLE ThreadHandle; - CLIENT_ID ThreadId; - PEREGISTRY_HIVE HardwareHive; - PVOID BaseAddress; - ULONG Length; - PSECURITY_DESCRIPTOR SecurityDescriptor; - PAGED_CODE(); - - /* Initialize the hive list and lock */ - InitializeListHead(&CmpHiveListHead); - ExInitializePushLock((PVOID)&CmpHiveListHeadLock); - - /* Initialize registry lock */ - ExInitializeResourceLite(&CmiRegistryLock); - - /* Initialize the key object list */ - InitializeListHead(&CmiKeyObjectListHead); - InitializeListHead(&CmiConnectedHiveList); - - /* Initialize the worker timer */ - KeInitializeTimerEx(&CmiWorkerTimer, SynchronizationTimer); - - /* Initialize the worker thread */ - Status = PsCreateSystemThread(&ThreadHandle, - THREAD_ALL_ACCESS, - NULL, - NULL, - &ThreadId, - CmiWorkerThread, - NULL); - if (!NT_SUCCESS(Status)) return FALSE; - - /* Start the timer */ - DueTime.QuadPart = -1; - KeSetTimerEx(&CmiWorkerTimer, DueTime, 5000, NULL); /* 5sec */ - - InitializeListHead(&CmiCallbackHead); - ExInitializeFastMutex(&CmiCallbackLock); - - /* Create the key object types */ - Status = CmpCreateObjectTypes(); - if (!NT_SUCCESS(Status)) - { - /* Bugcheck */ - KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 1, Status, 0); - } - - /* Build the master hive */ - Status = CmpInitializeHive(&CmiVolatileHive, - HINIT_CREATE, - HIVE_VOLATILE | HIVE_NO_FILE, - HFILE_TYPE_PRIMARY, - NULL, - NULL, - NULL, - NULL, - NULL, - 0); - if (!NT_SUCCESS(Status)) - { - /* Bugcheck */ - KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 2, Status, 0); - } - - /* Create the \REGISTRY key node */ - if (!CmpCreateRegistryRoot()) - { - /* Bugcheck */ - KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 3, 0, 0); - } - - /* Create the default security descriptor */ - SecurityDescriptor = CmpHiveRootSecurityDescriptor(); - - /* Create '\Registry\Machine' key. */ - RtlInitUnicodeString(&KeyName, L"\REGISTRY\MACHINE"); - InitializeObjectAttributes(&ObjectAttributes, - &KeyName, - OBJ_CASE_INSENSITIVE, - NULL, - SecurityDescriptor); - Status = NtCreateKey(&KeyHandle, - KEY_READ | KEY_WRITE, - &ObjectAttributes, - 0, - NULL, - 0, - NULL); - if (!NT_SUCCESS(Status)) - { - /* Bugcheck */ - KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 5, Status, 0); - } - - /* Close the handle */ - NtClose(KeyHandle); - - /* Create '\Registry\User' key. */ - RtlInitUnicodeString(&KeyName, L"\REGISTRY\USER"); - InitializeObjectAttributes(&ObjectAttributes, - &KeyName, - OBJ_CASE_INSENSITIVE, - NULL, - SecurityDescriptor); - Status = NtCreateKey(&KeyHandle, - KEY_READ | KEY_WRITE, - &ObjectAttributes, - 0, - NULL, - 0, - NULL); - if (!NT_SUCCESS(Status)) - { - /* Bugcheck */ - KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 6, Status, 0); - } - - /* Close the handle */ - NtClose(KeyHandle); - - /* Initialize the system hive */ - if (!CmpInitializeSystemHive(KeLoaderBlock)) - { - /* Bugcheck */ - KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 7, 0, 0); - } - - /* Create the 'CurrentControlSet' link. */ - Status = CmpCreateControlSet(KeLoaderBlock); - if (!NT_SUCCESS(Status)) - { - /* Bugcheck */ - KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 8, Status, 0); - } - - /* Import the hardware hive (FIXME: We should create it from scratch) */ - BaseAddress = CmpRosGetHardwareHive(&Length); - ((PHBASE_BLOCK)BaseAddress)->Length = Length; - Status = CmpInitializeHive(&HardwareHive, - HINIT_MEMORY, //HINIT_CREATE, - HIVE_NO_FILE, //HIVE_VOLATILE, - HFILE_TYPE_PRIMARY, - BaseAddress, // NULL, - NULL, - NULL, - NULL, - NULL, - 0); - CmPrepareHive(&HardwareHive->Hive); - if (!NT_SUCCESS(Status)) - { - /* Bugcheck */ - KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 11, Status, 0); - } - - /* Attach it to the machine key */ - RtlInitUnicodeString(&KeyName, REG_HARDWARE_KEY_NAME); - Status = CmpLinkHiveToMaster(&KeyName, - NULL, - HardwareHive, - FALSE, - SecurityDescriptor); - if (!NT_SUCCESS(Status)) - { - /* Bugcheck */ - KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 12, Status, 0); - } - - /* Fill out the Hardware key with the ARC Data from the Loader */ - Status = CmpInitializeHardwareConfiguration(KeLoaderBlock); - if (!NT_SUCCESS(Status)) - { - /* Bugcheck */ - KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 13, Status, 0); - } - - /* Initialize machine-dependent information into the registry */ - Status = CmpInitializeMachineDependentConfiguration(KeLoaderBlock); - if (!NT_SUCCESS(Status)) - { - /* Bugcheck */ - KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 14, Status, 0); - } - - /* Initialize volatile registry settings */ - Status = CmpSetSystemValues(KeLoaderBlock); - if (!NT_SUCCESS(Status)) - { - /* Bugcheck */ - KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 15, Status, 0); - } - - /* Free the load options */ - ExFreePool(CmpLoadOptions.Buffer); - - /* If we got here, all went well */ - return TRUE; }
NTSTATUS
Modified: trunk/reactos/ntoskrnl/cm/regobj.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/cm/regobj.c?rev=26... ============================================================================== --- trunk/reactos/ntoskrnl/cm/regobj.c (original) +++ trunk/reactos/ntoskrnl/cm/regobj.c Sat May 12 03:35:19 2007 @@ -403,7 +403,7 @@
/* Acquire hive lock */ KeEnterCriticalRegion(); - ExAcquireResourceExclusiveLite(&CmiRegistryLock, TRUE); + ExAcquireResourceExclusiveLite(&CmpRegistryLock, TRUE);
Status = CmiScanKeyList(ParsedKey, &KeyName, @@ -411,7 +411,7 @@ &FoundObject); if (!NT_SUCCESS(Status)) { - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion(); RtlFreeUnicodeString(&KeyName); return Status; @@ -427,7 +427,7 @@ Attributes); if (!NT_SUCCESS(Status)) { - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion(); RtlFreeUnicodeString(&KeyName); return(STATUS_UNSUCCESSFUL); @@ -442,7 +442,7 @@ &LinkPath); if (NT_SUCCESS(Status)) { - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion();
DPRINT("LinkPath '%wZ'\n", &LinkPath); @@ -493,7 +493,7 @@ (PVOID*)&FoundObject); if (!NT_SUCCESS(Status)) { - ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion(); RtlFreeUnicodeString(&KeyName); return(Status); @@ -540,7 +540,7 @@ { DPRINT("LinkPath '%wZ'\n", &LinkPath);
- ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion();
ObDereferenceObject(FoundObject); @@ -583,7 +583,7 @@ InsertHeadList(&CmiKeyObjectListHead, &FoundObject->ListEntry); FoundObject->TimeStamp = CmiTimer;
- ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion();
DPRINT("CmpParseKey: %wZ\n", &FoundObject->Name); @@ -628,7 +628,7 @@
/* Acquire hive lock */ KeEnterCriticalRegion(); - ExAcquireResourceExclusiveLite(&CmiRegistryLock, TRUE); + ExAcquireResourceExclusiveLite(&CmpRegistryLock, TRUE);
if (!NT_SUCCESS(CmiRemoveKeyFromList(KeyObject))) { @@ -669,7 +669,7 @@ ExFreePool(KeyObject->SubKeys); }
- ExReleaseResourceLite(&CmiRegistryLock); + ExReleaseResourceLite(&CmpRegistryLock); KeLeaveCriticalRegion(); PostOperationInfo.Status = STATUS_SUCCESS; CmiCallRegisteredCallbacks(RegNtPostKeyHandleClose, &PostOperationInfo);
Modified: trunk/reactos/ntoskrnl/config/cm.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/config/cm.h?rev=26... ============================================================================== --- trunk/reactos/ntoskrnl/config/cm.h (original) +++ trunk/reactos/ntoskrnl/config/cm.h Sat May 12 03:35:19 2007 @@ -641,9 +641,10 @@ // // BUGBUG Old Hive Stuff for Temporary Support // -#define SYSTEM_REG_FILE L"\SystemRoot\System32\Config\SYSTEM" -#define SYSTEM_LOG_FILE L"\SystemRoot\System32\Config\SYSTEM.log" -#define REG_SYSTEM_KEY_NAME L"\Registry\Machine\SYSTEM" +#define SYSTEM_REG_FILE L"\SystemRoot\System32\Config\SYSTEM" +#define SYSTEM_LOG_FILE L"\SystemRoot\System32\Config\SYSTEM.log" +#define REG_SYSTEM_KEY_NAME L"\Registry\Machine\SYSTEM" +#define REG_HARDWARE_KEY_NAME L"\Registry\Machine\HARDWARE" typedef struct _EREGISTRY_HIVE { HHIVE Hive; @@ -673,6 +674,11 @@ LIST_ENTRY HiveList; } KEY_OBJECT, *PKEY_OBJECT; extern PEREGISTRY_HIVE CmiVolatileHive; +extern LIST_ENTRY CmiKeyObjectListHead, CmiConnectedHiveList; +extern KTIMER CmiWorkerTimer; +VOID NTAPI CmiWorkerThread(IN PVOID Param); +PVOID NTAPI CmpRosGetHardwareHive(OUT PULONG Length); +#define HIVE_NO_FILE 0x00000002 ///////////////////////////////////////////////////////////////////////////////
// @@ -707,6 +713,7 @@ // Notification Routines // VOID +NTAPI CmpReportNotify( IN PCM_KEY_CONTROL_BLOCK Kcb, IN PHHIVE Hive, @@ -714,6 +721,12 @@ IN ULONG Filter );
+VOID +NTAPI +CmpInitCallback( + VOID +); + // // KCB Cache/Delay Routines // @@ -725,13 +738,19 @@
VOID NTAPI -CmpInitializeCmAllocations( +CmpInitCmPrivateDelayAlloc( VOID );
VOID NTAPI -CmpInitializeKcbDelayedDeref( +CmpInitCmPrivateAlloc( + VOID +); + +VOID +NTAPI +CmpInitDelayDerefKCBEngine( VOID );
@@ -1004,6 +1023,18 @@ IN PUSHORT DeviceIndexTable );
+NTSTATUS +NTAPI +CmpInitializeMachineDependentConfiguration( + IN PLOADER_PARAMETER_BLOCK LoaderBlock +); + +NTSTATUS +NTAPI +CmpInitializeHardwareConfiguration( + IN PLOADER_PARAMETER_BLOCK LoaderBlock +); + // // Wrapper Routines // @@ -1070,7 +1101,7 @@ extern BOOLEAN CmpFlushOnLockRelease; extern BOOLEAN CmpShareSystemHives; extern BOOLEAN CmpMiniNTBoot; -extern EX_PUSH_LOCK CmpHiveListHeadLock; +extern EX_PUSH_LOCK CmpHiveListHeadLock, CmpLoadHiveLock; extern LIST_ENTRY CmpHiveListHead; extern POBJECT_TYPE CmpKeyObjectType; extern ERESOURCE CmpRegistryLock; @@ -1099,6 +1130,7 @@ extern ULONG CmpBootType; extern HANDLE CmpRegistryRootHandle; extern BOOLEAN ExpInTextModeSetup; +extern BOOLEAN InitIsWinPEMode;
// // Inlined functions
Modified: trunk/reactos/ntoskrnl/config/cmdata.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/config/cmdata.c?re... ============================================================================== --- trunk/reactos/ntoskrnl/config/cmdata.c (original) +++ trunk/reactos/ntoskrnl/config/cmdata.c Sat May 12 03:35:19 2007 @@ -36,7 +36,7 @@ ULONG CmpConfigurationAreaSize = PAGE_SIZE * 4; PCM_FULL_RESOURCE_DESCRIPTOR CmpConfigurationData;
-EX_PUSH_LOCK CmpHiveListHeadLock; +EX_PUSH_LOCK CmpHiveListHeadLock, CmpLoadHiveLock;
HIVE_LIST_ENTRY CmpMachineHiveList[5];
Modified: trunk/reactos/ntoskrnl/config/cmhook.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/config/cmhook.c?re... ============================================================================== --- trunk/reactos/ntoskrnl/config/cmhook.c (original) +++ trunk/reactos/ntoskrnl/config/cmhook.c Sat May 12 03:35:19 2007 @@ -15,6 +15,9 @@
/* GLOBALS *******************************************************************/
+ULONG CmpCallBackCount = 0; +EX_CALLBACK CmpCallBackVector[100]; + LIST_ENTRY CmiCallbackHead; FAST_MUTEX CmiCallbackLock;
@@ -29,6 +32,28 @@ } REGISTRY_CALLBACK, *PREGISTRY_CALLBACK;
/* PRIVATE FUNCTIONS *********************************************************/ + +VOID +NTAPI +CmpInitCallback(VOID) +{ + ULONG i; + PAGED_CODE(); + + /* Reset counter */ + CmpCallBackCount = 0; + + /* Loop all the callbacks */ + for (i = 0; i < CMP_MAX_CALLBACKS; i++) + { + /* Initialize this one */ + ExInitializeCallBack(&CmpCallBackVector[i]); + } + + /* ROS: Initialize old-style callbacks for now */ + InitializeListHead(&CmiCallbackHead); + ExInitializeFastMutex(&CmiCallbackLock); +}
NTSTATUS CmiCallRegisteredCallbacks(IN REG_NOTIFY_CLASS Argument1,
Modified: trunk/reactos/ntoskrnl/config/cmkcbncb.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/config/cmkcbncb.c?... ============================================================================== --- trunk/reactos/ntoskrnl/config/cmkcbncb.c (original) +++ trunk/reactos/ntoskrnl/config/cmkcbncb.c Sat May 12 03:35:19 2007 @@ -15,7 +15,164 @@
/* GLOBALS *******************************************************************/
+ULONG CmpHashTableSize = 2048; +PCM_KEY_HASH_TABLE_ENTRY *CmpCacheTable; +PCM_NAME_HASH_TABLE_ENTRY *CmpNameCacheTable; + +LIST_ENTRY CmpFreeKCBListHead; + +BOOLEAN CmpAllocInited; +KGUARDED_MUTEX CmpAllocBucketLock, CmpDelayAllocBucketLock; +WORK_QUEUE_ITEM CmpDelayDerefKCBWorkItem; +LIST_ENTRY CmpFreeDelayItemsListHead; + +ULONG CmpDelayedCloseSize; +ULONG CmpDelayedCloseElements; +KGUARDED_MUTEX CmpDelayedCloseTableLock; +BOOLEAN CmpDelayCloseWorkItemActive; +WORK_QUEUE_ITEM CmpDelayCloseWorkItem; +LIST_ENTRY CmpDelayedLRUListHead; +ULONG CmpDelayCloseIntervalInSeconds = 5; +KDPC CmpDelayCloseDpc; +KTIMER CmpDelayCloseTimer; + +KGUARDED_MUTEX CmpDelayDerefKCBLock; +BOOLEAN CmpDelayDerefKCBWorkItemActive; +LIST_ENTRY CmpDelayDerefKCBListHead; +ULONG CmpDelayDerefKCBIntervalInSeconds = 5; +KDPC CmpDelayDerefKCBDpc; +KTIMER CmpDelayDerefKCBTimer; + +BOOLEAN CmpHoldLazyFlush; + /* FUNCTIONS *****************************************************************/ + +VOID +NTAPI +CmpDelayCloseDpcRoutine(IN PKDPC Dpc, + IN PVOID DeferredContext, + IN PVOID SystemArgument1, + IN PVOID SystemArgument2) +{ + /* Sanity check */ + ASSERT(CmpDelayCloseWorkItemActive); + + /* Queue the work item */ + ExQueueWorkItem(&CmpDelayCloseWorkItem, DelayedWorkQueue); +} + +VOID +NTAPI +CmpDelayCloseWorker(IN PVOID Context) +{ + PAGED_CODE(); + + /* Sanity check */ + ASSERT(CmpDelayCloseWorkItemActive); + + /* FIXME: TODO */ +} + +VOID +NTAPI +CmpInitializeCache(VOID) +{ + ULONG Length; + + /* Calculate length for the table */ + Length = CmpHashTableSize * sizeof(PCM_KEY_HASH); + + /* Allocate it */ + CmpCacheTable = ExAllocatePoolWithTag(PagedPool, Length, TAG_CM); + if (!CmpCacheTable) KeBugCheck(CONFIG_INITIALIZATION_FAILED); + RtlZeroMemory(CmpCacheTable, Length); + + /* Calculate length for the name cache */ + Length = CmpHashTableSize * sizeof(PCM_NAME_HASH); + + /* Now allocate the name cache table */ + CmpNameCacheTable = ExAllocatePoolWithTag(PagedPool, Length, TAG_CM); + if (!CmpCacheTable) KeBugCheck(CONFIG_INITIALIZATION_FAILED); + RtlZeroMemory(CmpNameCacheTable, Length); + + /* Setup the delayed close lock */ + KeInitializeGuardedMutex(&CmpDelayedCloseTableLock); + + /* Setup the work item */ + ExInitializeWorkItem(&CmpDelayCloseWorkItem, CmpDelayCloseWorker, NULL); + + /* Setup the DPC and its timer */ + KeInitializeDpc(&CmpDelayCloseDpc, CmpDelayCloseDpcRoutine, NULL); + KeInitializeTimer(&CmpDelayCloseTimer); +} + +VOID +NTAPI +CmpInitCmPrivateDelayAlloc(VOID) +{ + /* Initialize the delay allocation list and lock */ + KeInitializeGuardedMutex(&CmpDelayAllocBucketLock); + InitializeListHead(&CmpFreeDelayItemsListHead); +} + +VOID +NTAPI +CmpInitCmPrivateAlloc(VOID) +{ + /* Make sure we didn't already do this */ + if (!CmpAllocInited) + { + /* Setup the lock and list */ + KeInitializeGuardedMutex(&CmpAllocBucketLock); + InitializeListHead(&CmpFreeKCBListHead); + CmpAllocInited = TRUE; + } +} + +VOID +NTAPI +CmpDelayDerefKCBDpcRoutine(IN PKDPC Dpc, + IN PVOID DeferredContext, + IN PVOID SystemArgument1, + IN PVOID SystemArgument2) +{ + /* Sanity check */ + ASSERT(CmpDelayDerefKCBWorkItemActive); + + /* Queue the work item */ + ExQueueWorkItem(&CmpDelayDerefKCBWorkItem, DelayedWorkQueue); +} + +VOID +NTAPI +CmpDelayDerefKCBWorker(IN PVOID Context) +{ + PAGED_CODE(); + + /* Sanity check */ + ASSERT(CmpDelayDerefKCBWorkItemActive); + + /* FIXME: TODO */ + ASSERT(FALSE); +} + +VOID +NTAPI +CmpInitDelayDerefKCBEngine(VOID) +{ + /* Initialize lock and list */ + KeInitializeGuardedMutex(&CmpDelayDerefKCBLock); + InitializeListHead(&CmpDelayDerefKCBListHead); + + /* Setup the work item */ + ExInitializeWorkItem(&CmpDelayDerefKCBWorkItem, + CmpDelayDerefKCBWorker, + NULL); + + /* Setup the DPC and timer for it */ + KeInitializeDpc(&CmpDelayDerefKCBDpc, CmpDelayDerefKCBDpcRoutine, NULL); + KeInitializeTimer(&CmpDelayDerefKCBTimer); +}
PCM_KEY_CONTROL_BLOCK NTAPI
Modified: trunk/reactos/ntoskrnl/config/cmsysini.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/config/cmsysini.c?... ============================================================================== --- trunk/reactos/ntoskrnl/config/cmsysini.c (original) +++ trunk/reactos/ntoskrnl/config/cmsysini.c Sat May 12 03:35:19 2007 @@ -12,6 +12,10 @@ #include "cm.h" #define NDEBUG #include "debug.h" + +KGUARDED_MUTEX CmpSelfHealQueueLock; +LIST_ENTRY CmpSelfHealQueueListHead; +PEPROCESS CmpSystemProcess;
/* FUNCTIONS *****************************************************************/
@@ -624,3 +628,237 @@ /* Completely sucessful */ return TRUE; } + +BOOLEAN +NTAPI +CmInitSystem1(VOID) +{ + OBJECT_ATTRIBUTES ObjectAttributes; + UNICODE_STRING KeyName; + HANDLE KeyHandle; + NTSTATUS Status; + LARGE_INTEGER DueTime; + HANDLE ThreadHandle; + CLIENT_ID ThreadId; + PEREGISTRY_HIVE HardwareHive; + PVOID BaseAddress; + ULONG Length; + PSECURITY_DESCRIPTOR SecurityDescriptor; + PAGED_CODE(); + + /* Check if this is PE-boot */ + if (InitIsWinPEMode) + { + /* Set registry to PE mode */ + CmpMiniNTBoot = TRUE; + CmpShareSystemHives = TRUE; + } + + /* Initialize the hive list and lock */ + InitializeListHead(&CmpHiveListHead); + ExInitializePushLock((PVOID)&CmpHiveListHeadLock); + ExInitializePushLock((PVOID)&CmpLoadHiveLock); + + /* Initialize registry lock */ + ExInitializeResourceLite(&CmpRegistryLock); + + /* Initialize the cache */ + CmpInitializeCache(); + + /* Initialize allocation and delayed dereferencing */ + CmpInitCmPrivateAlloc(); + CmpInitCmPrivateDelayAlloc(); + CmpInitDelayDerefKCBEngine(); + + /* Initialize callbacks */ + CmpInitCallback(); + + /* Initialize self healing */ + KeInitializeGuardedMutex(&CmpSelfHealQueueLock); + InitializeListHead(&CmpSelfHealQueueListHead); + + /* Save the current process and lock the registry */ + CmpSystemProcess = PsGetCurrentProcess(); + +#if 1 + /* OLD CM: Initialize the key object list */ + InitializeListHead(&CmiKeyObjectListHead); + InitializeListHead(&CmiConnectedHiveList); + + /* OLD CM: Initialize the worker timer */ + KeInitializeTimerEx(&CmiWorkerTimer, SynchronizationTimer); + + /* OLD CM: Initialize the worker thread */ + Status = PsCreateSystemThread(&ThreadHandle, + THREAD_ALL_ACCESS, + NULL, + NULL, + &ThreadId, + CmiWorkerThread, + NULL); + if (!NT_SUCCESS(Status)) return FALSE; + + /* OLD CM: Start the timer */ + DueTime.QuadPart = -1; + KeSetTimerEx(&CmiWorkerTimer, DueTime, 5000, NULL); /* 5sec */ +#endif + + /* Create the key object types */ + Status = CmpCreateObjectTypes(); + if (!NT_SUCCESS(Status)) + { + /* Bugcheck */ + KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 1, Status, 0); + } + + /* Build the master hive */ + Status = CmpInitializeHive((PCMHIVE*)&CmiVolatileHive, + HINIT_CREATE, + HIVE_VOLATILE | HIVE_NO_FILE, + HFILE_TYPE_PRIMARY, + NULL, + NULL, + NULL, + NULL, + NULL, + 0); + if (!NT_SUCCESS(Status)) + { + /* Bugcheck */ + KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 2, Status, 0); + } + + /* Create the \REGISTRY key node */ + if (!CmpCreateRegistryRoot()) + { + /* Bugcheck */ + KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 3, 0, 0); + } + + /* Create the default security descriptor */ + SecurityDescriptor = CmpHiveRootSecurityDescriptor(); + + /* Create '\Registry\Machine' key. */ + RtlInitUnicodeString(&KeyName, L"\REGISTRY\MACHINE"); + InitializeObjectAttributes(&ObjectAttributes, + &KeyName, + OBJ_CASE_INSENSITIVE, + NULL, + SecurityDescriptor); + Status = NtCreateKey(&KeyHandle, + KEY_READ | KEY_WRITE, + &ObjectAttributes, + 0, + NULL, + 0, + NULL); + if (!NT_SUCCESS(Status)) + { + /* Bugcheck */ + KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 5, Status, 0); + } + + /* Close the handle */ + NtClose(KeyHandle); + + /* Create '\Registry\User' key. */ + RtlInitUnicodeString(&KeyName, L"\REGISTRY\USER"); + InitializeObjectAttributes(&ObjectAttributes, + &KeyName, + OBJ_CASE_INSENSITIVE, + NULL, + SecurityDescriptor); + Status = NtCreateKey(&KeyHandle, + KEY_READ | KEY_WRITE, + &ObjectAttributes, + 0, + NULL, + 0, + NULL); + if (!NT_SUCCESS(Status)) + { + /* Bugcheck */ + KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 6, Status, 0); + } + + /* Close the handle */ + NtClose(KeyHandle); + + /* Initialize the system hive */ + if (!CmpInitializeSystemHive(KeLoaderBlock)) + { + /* Bugcheck */ + KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 7, 0, 0); + } + + /* Create the 'CurrentControlSet' link. */ + Status = CmpCreateControlSet(KeLoaderBlock); + if (!NT_SUCCESS(Status)) + { + /* Bugcheck */ + KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 8, Status, 0); + } + + /* Import the hardware hive (FIXME: We should create it from scratch) */ + BaseAddress = CmpRosGetHardwareHive(&Length); + ((PHBASE_BLOCK)BaseAddress)->Length = Length; + Status = CmpInitializeHive((PCMHIVE*)&HardwareHive, + HINIT_MEMORY, //HINIT_CREATE, + HIVE_NO_FILE, //HIVE_VOLATILE, + HFILE_TYPE_PRIMARY, + BaseAddress, // NULL, + NULL, + NULL, + NULL, + NULL, + 0); + CmPrepareHive(&HardwareHive->Hive); + if (!NT_SUCCESS(Status)) + { + /* Bugcheck */ + KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 11, Status, 0); + } + + /* Attach it to the machine key */ + RtlInitUnicodeString(&KeyName, REG_HARDWARE_KEY_NAME); + Status = CmpLinkHiveToMaster(&KeyName, + NULL, + (PCMHIVE)HardwareHive, + FALSE, + SecurityDescriptor); + if (!NT_SUCCESS(Status)) + { + /* Bugcheck */ + KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 12, Status, 0); + } + + /* Fill out the Hardware key with the ARC Data from the Loader */ + Status = CmpInitializeHardwareConfiguration(KeLoaderBlock); + if (!NT_SUCCESS(Status)) + { + /* Bugcheck */ + KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 13, Status, 0); + } + + /* Initialize machine-dependent information into the registry */ + Status = CmpInitializeMachineDependentConfiguration(KeLoaderBlock); + if (!NT_SUCCESS(Status)) + { + /* Bugcheck */ + KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 14, Status, 0); + } + + /* Initialize volatile registry settings */ + Status = CmpSetSystemValues(KeLoaderBlock); + if (!NT_SUCCESS(Status)) + { + /* Bugcheck */ + KEBUGCHECKEX(CONFIG_INITIALIZATION_FAILED, 1, 15, Status, 0); + } + + /* Free the load options */ + ExFreePool(CmpLoadOptions.Buffer); + + /* If we got here, all went well */ + return TRUE; +}
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