Windows2000/private/ntos/ob/ob.txt

Here is a breakdown of what each module exports

    obinit.c    KMUTANT ObpInitKillMutant;
                UNICODE_STRING ObpDosDevicesShortName;
                ULARGE_INTEGER ObpDosDevicesShortNamePrefix;
                ULARGE_INTEGER ObpDosDevicesShortNameRoot
                PDEVICE_MAP ObSystemDeviceMap

                ObInitSystem (
                ObDupHandleProcedure (
                ObAuditInheritedHandleProcedure (
                ObInitProcess (
                ObInitProcess2 (
                ObDestroyHandleProcedure (
                ObKillProcess (
                ObFindHandleForObject (

    obcreate.c  ObCreateObject (
                ObDeleteCapturedInsertInfo (
                ObFreeObjectCreateInfoBuffer (
                ObpCaptureObjectCreateInformation (
                ObpCaptureObjectName (
                ObpFreeObjectNameBuffer (
                ObpAllocateObject (
                ObpFreeObject (

    obhandle.c  NtDuplicateObject (
                ObGetHandleInformation (
                ObpIncrPointerCount (
                ObpDecrPointerCountWithResult (
                ObpIncrementHandleCount (
                ObpDecrementHandleCount (
                ObpCreateHandle (
                ObpCreateUnnamedHandle (
                ObpTranslateGrantedAccessIndex (

    obinsert.c  ObInsertObject (

    obref.c     ObGetObjectPointerCount (
                ObOpenObjectByName (
                ObOpenObjectByPointer (
                ObReferenceObjectByHandle (
                ObReferenceObjectByName (
                ObReferenceObjectByPointer (
                ObDereferenceObject (
                ObfReferenceObject (
                ObpDeleteNameCheck (

    obse.c      NtSetSecurityObject (
                NtQuerySecurityObject (
                ObCheckObjectAccess (
                ObCheckCreateObjectAccess (
                ObAssignObjectSecurityDescriptor (
                ObGetObjectSecurity (
                ObReleaseObjectSecurity (
                ObValidateSecurityQuota (
                ObAssignSecurity (
                ObSetSecurityDescriptorInfo (
                ObpCheckObjectReference (
                ObpCheckTraverseAccess (
                ObpValidateAccessMask (

    obtype.c    ObCreateObjectType (
                ObEnumerateObjectsByType(
                ObGetObjectInformation(

    obdir.c     NtCreateDirectoryObject (
                NtOpenDirectoryObject (
                NtQueryDirectoryObject (
                ObpLookupDirectoryEntry (
                ObpInsertDirectoryEntry (
                ObpDeleteDirectoryEntry (
                ObpLookupObjectName (

    obdevmap.c  ObSetDeviceMap (
                ObQueryDeviceMapInformation (
                ObInheritDeviceMap (
                ObDereferenceDeviceMap (

    oblink.c    NtCreateSymbolicLinkObject (
                NtOpenSymbolicLinkObject (
                NtQuerySymbolicLinkObject (
                ObpParseSymbolicLink (
                ObpDeleteSymbolicLinkName (
                ObpCreateSymbolicLinkName (

    obclose.c   NtClose (
                NtMakeTemporaryObject (
                ObMakeTemporaryObject (

    obquery.c   NtQueryObject (
                NtSetInformationObject (
                ObGetObjectName (
                ObQueryNameString (
                ObQueryTypeName (
                ObQueryTypeInfo (
                ObQueryObjectAuditingByHandle (

    obsdata.c   ObpInitSecurityDescriptorCache (
                ObpLogSecurityDescriptor (
                ObpReferenceSecurityDescriptor (
                ObDeassignSecurity (
                ObpDereferenceSecurityDescriptor (
                ObpAcquireDescriptorCacheReadLock (
                ObpReleaseDescriptorCacheLock (

    obwait.c    NtSignalAndWaitForSingleObject (
                NtWaitForSingleObject (
                NtWaitForMultipleObjects (
                ObWaitForSingleObject (

Module Name:

    obinit.c

Global variables and who references them

    GENERIC_MAPPING ObpTypeMapping = ...

        obinit.c\ObInitSystem

    GENERIC_MAPPING ObpDirectoryMapping = ...

        obinit.c\ObInitSystem

    GENERIC_MAPPING ObpSymbolicLinkMapping = ...

        obinit.c\ObInitSystem

    extern EPROCESS_QUOTA_BLOCK PspDefaultQuotaBlock;

        obinit.c\ObInitSystem

    KMUTANT ObpInitKillMutant;

        obhandle.c\NtDuplicateObject
        obinit.c\ObInitSystem
        obinit.c\ObInitProcess
        obinit.c\ObKillProcess
        obinit.c\ObFindHandleForObject

    ULONG ObpProtectionMode;

        obinit.c\ObpGetDosDevicesProtection

    ULONG ObpAuditBaseDirectories;

        obinit.c\ObInitSystem

    ULONG ObpAuditBaseObjects

        obinit.c\ObInitSystem

    UNICODE_STRING ObpDosDevicesShortName;

        obdir.c\ObpLookupObjectName
        obinit.c\ObpCreateDosDevicesDirectory

    ULARGE_INTEGER ObpDosDevicesShortNamePrefix;

        obdir.c\ObpLookupObjectName
        obinit.c\ObpCreateDosDevicesDirectory

    ULARGE_INTEGER ObpDosDevicesShortNameRoot

        obdir.c\ObpLookupObjectName
        obinit.c\ObpCreateDosDevicesDirectory

    PDEVICE_MAP ObSystemDeviceMap

        obdevmap.c\ObSetDeviceMap
        obdevmap.c\ObQueryDeviceMapInformation
        obdevmap.c\ObInheritDeviceMap

Procedures

    BOOLEAN
    ObInitSystem (
        VOID
        )

        Called By:

        It calls:   GENERIC_MAPPING ObpTypeMapping = ...
                    GENERIC_MAPPING ObpDirectoryMapping = ...
                    GENERIC_MAPPING ObpSymbolicLinkMapping = ...
                    extern EPROCESS_QUOTA_BLOCK PspDefaultQuotaBlock;
                    KMUTANT ObpInitKillMutant;
                    ULONG ObpAuditBaseDirectories;
                    ULONG ObpAuditBaseObjects;

                    obinit.c\ObpCreateDosDevicesDirectory (
                    obref.c\ObReferenceObjectByHandle (
                    obtype.cObCreateObjectType (
                    obdir.c\NtCreateDirectoryObject (
                    obdir.c\ObpLookupDirectoryEntry (
                    obdir.c\ObpInsertDirectoryEntry (
                    oblink.c\ObpParseSymbolicLink (
                    obclose.c\NtClose (
                    obsdata.c\ObpInitSecurityDescriptorCache (

    BOOLEAN
    ObDupHandleProcedure (
        PEPROCESS Process,
        PVOID HandleTableEntry
        )

        Called By:  obinit.c\ObInitProcess

        It calls:   obhandle.c\ObpIncrPointerCount (
                    obhandle.c\ObpIncrementHandleCount (
                    obhandle.c\ObpTranslateGrantedAccessIndex (

    BOOLEAN
    ObAuditInheritedHandleProcedure (
        IN PVOID HandleTableEntry,
        IN PVOID HandleId,
        IN PVOID EnumParameter
        )

        Called By:  obinit.c\ObInitProcess

        It Calls:

    NTSTATUS
    ObInitProcess (
        PEPROCESS ParentProcess OPTIONAL,
        PEPROCESS NewProcess
        )

        Called By:

        It Calls:   obinit.c\KMUTANT ObpInitKillMutant;

                    obinit.c\ObDupHandleProcedure (
                    obinit.c\ObAuditInheritedHandleProcedure (

    VOID
    ObInitProcess2 (
        PEPROCESS NewProcess
        )

        Called By:

        It Calls:

    VOID
    ObDestroyHandleProcedure (
        IN HANDLE HandleIndex,
        IN PVOID HandleTableEntry
        )

        Called By:  obinit.c\ObKillProcess

        It Calls:

    VOID
    ObKillProcess (
        BOOLEAN AcquireLock,
        PEPROCESS Process
        )

        Called By:

        It Calls:   obinit.c\KMUTANT ObpInitKillMutant;

                    obinit.c\ObDestroyHandleProcedure (

    BOOLEAN
    ObpEnumFindHandleProcedure (
        PVOID HandleTableEntry,
        PVOID HandleId,
        PVOID EnumParameter
        )

        Called By:  obinit.c\ObFindHandleForObject

        It Calls:   obhandle.c\ObpTranslateGrantedAccessIndex (

    BOOLEAN
    ObFindHandleForObject (
        IN PEPROCESS Process,
        IN PVOID Object OPTIONAL,
        IN POBJECT_TYPE ObjectType OPTIONAL,
        IN POBJECT_HANDLE_INFORMATION HandleInformation OPTIONAL,
        OUT PHANDLE Handle
        )

        Called By:

        It Calls:   obinit.c\KMUTANT ObpInitKillMutant;

                    obinit.c\ObpEnumFindHandleProcedure (

    NTSTATUS
    ObpCreateDosDevicesDirectory (
        VOID
        )

        Called By:  obinit.c\ObInitSystem

        It Calls:   obinit.c\UNICODE_STRING ObpDosDevicesShortName;
                    obinit.c\ULARGE_INTEGER ObpDosDevicesShortNamePrefix;
                    obinit.c\ULARGE_INTEGER ObpDosDevicesShortNameRoot;

                    obinit.c\ObpGetDosDevicesProtection (
                    obinit.c\ObpFreeDosDevicesProtection (
                    obdir.c\NtCreateDirectoryObject (
                    obdevmap.c\ObSetDeviceMap (
                    oblink.c\NtCreateSymbolicLinkObject (
                    obclose.c\NtClose (

    NTSTATUS
    ObpGetDosDevicesProtection (
        PSECURITY_DESCRIPTOR SecurityDescriptor
        )

        Called By:  obinit.c\ObpCreateDosDevicesDirectory

        It Calls:   ULONG ObpProtectionMode;

    VOID
    ObpFreeDosDevicesProtection (
        PSECURITY_DESCRIPTOR SecurityDescriptor
        )

        Called By:  obinit.c\ObpCreateDosDevicesDirectory

        It Calls:

Module Name:

    obcreate.c

Global variables and who references them

    BOOLEAN ObpShowAllocAndFree;

        obcreate.c\ObpAllocateObject
        obcreate.c\ObpFreeObject

    ULONG ObpObjectsCreated;

        obcreate.c\ObpAllocateObject

    ULONG ObpObjectsWithPoolQuota;

        obcreate.c\ObpAllocateObject

    ULONG ObpObjectsWithHandleDB;

        obcreate.c\ObpAllocateObject

    ULONG ObpObjectsWithName;

        obcreate.c\ObpAllocateObject

    ULONG ObpObjectsWithCreatorInfo;

        obcreate.c\ObpAllocateObject

Procedures

    NTSTATUS
    ObCreateObject (
        IN KPROCESSOR_MODE ProbeMode,
        IN POBJECT_TYPE ObjectType,
        IN POBJECT_ATTRIBUTES ObjectAttributes OPTIONAL,
        IN KPROCESSOR_MODE OwnershipMode,
        IN OUT PVOID ParseContext OPTIONAL,
        IN ULONG ObjectBodySize,
        IN ULONG PagedPoolCharge,
        IN ULONG NonPagedPoolCharge,
        OUT PVOID *Object
        )

        Called By:  obdir.c\NtCreateDirectoryObject
                    oblink.c\NtCreateSymbolicLinkObject

        It Calls:   obcreate.c\ObpCaptureObjectCreateInformation (
                    obcreate.c\ObpFreeObjectNameBuffer (
                    obcreate.c\ObpAllocateObject (
                    obcreate.c\ObpFreeObject (

    NTSTATUS
    ObpCaptureObjectCreateInformation (
        IN POBJECT_TYPE ObjectType OPTIONAL,
        IN KPROCESSOR_MODE ProbeMode,
        IN POBJECT_ATTRIBUTES ObjectAttributes,
        IN OUT PUNICODE_STRING CapturedObjectName,
        IN POBJECT_CREATE_INFORMATION ObjectCreateInfo,
        IN LOGICAL UseLookaside
        )

        Called By:  obcreate.c\ObCreateObject
                    obref.c\ObOpenObjectByName

        It Calls:   obcreate.c\ObpCaptureObjectName (

    NTSTATUS
    ObpCaptureObjectName (
        IN KPROCESSOR_MODE ProbeMode,
        IN PUNICODE_STRING ObjectName,
        IN OUT PUNICODE_STRING CapturedObjectName,
        IN LOGICAL UseLookaside
        )

        Called By:  obcreate.c\ObpCaptureObjectCreateInformation
                    obref.c\ObReferenceObjectByName

        It Calls:   obcreate.c\ObpAllocateObjectNameBuffer (

    PWCHAR
    ObpAllocateObjectNameBuffer (
        IN ULONG Length,
        IN LOGICAL UseLookaside,
        IN OUT PUNICODE_STRING ObjectName
        )

        Called By:  obcreate.c\ObpCaptureObjectName

        It Calls:

    VOID
    FASTCALL
    ObpFreeObjectNameBuffer (
        OUT PUNICODE_STRING ObjectName
        )

        Called By:  obcreate.c\ObCreateObject
                    obref.c\ObOpenObjectByName
                    obref.c\ObReferenceObjectByName

        It Calls:

    NTKERNELAPI
    VOID
    ObDeleteCapturedInsertInfo (
        IN PVOID Object
        )

        Called By:

        It Calls:

    NTSTATUS
    ObpAllocateObject (
        IN POBJECT_CREATE_INFORMATION ObjectCreateInfo,
        IN KPROCESSOR_MODE OwnershipMode,
        IN POBJECT_TYPE ObjectType OPTIONAL,
        IN PUNICODE_STRING ObjectName,
        IN ULONG ObjectBodySize,
        OUT POBJECT_HEADER *ReturnedObjectHeader
        )

        Called By:  obcreate.c\ObCreateObject
                    obtype.c\ObCreateObjectType

        It Calls:   obcreate.c\BOOLEAN ObpShowAllocAndFree;
                    obcreate.c\ULONG ObpObjectsCreated;
                    obcreate.c\ULONG ObpObjectsWithPoolQuota;
                    obcreate.c\ULONG ObpObjectsWithHandleDB;
                    obcreate.c\ULONG ObpObjectsWithName;
                    obcreate.c\ULONG ObpObjectsWithCreatorInfo;

    VOID
    FASTCALL
    ObpFreeObject (
        IN PVOID Object
        )

        Called By:  obcreate.c\ObCreateObject
                    obref.c\ObRemoveObjectRoutine

        It Calls:   obcreate.c\BOOLEAN ObpShowAllocAndFree;

    VOID
    FASTCALL
    ObFreeObjectCreateInfoBuffer (
        IN POBJECT_CREATE_INFORMATION ObjectCreateInfo
        )

        Called By:

        It Calls:


Module Name:

    obhandle.c

Global variables and who references them

    extern KMUTANT ObpInitKillMutant;

Procedures

    VOID
    FASTCALL
    ObpIncrPointerCount (
        IN POBJECT_HEADER ObjectHeader
        )

        Called By:  obdir.c\ObpLookupObjectName
                    obhandle.c\ObpCreateHandle
                    obhandle.c\ObpCreateUnnamedHandle
                    obinit.c\ObDupHandleProcedure
                    obref.c\ObReferenceObjectByHandle
                    obref.c\ObfReferenceObject
                    obref.c\ObReferenceObjectByPointer
                    obwait.c\NtWaitForMultipleObjects

        It Calls:

    VOID
    FASTCALL
    ObpDecrPointerCount (
        IN POBJECT_HEADER ObjectHeader
        )

        Called By:  obhandle.c\ObpCreateHandle
                    obhandle.c\ObpCreateUnnamedHandle

        It Calls:

    BOOLEAN
    FASTCALL
    ObpDecrPointerCountWithResult (
        IN POBJECT_HEADER ObjectHeader
        )

        Called By:  obref.c\ObfDereferenceObject

        It Calls:

    VOID
    FASTCALL
    ObpIncrHandleCount (
        IN POBJECT_HEADER ObjectHeader
        )

        Called By:  obhandle.c\ObpIncrementHandleCount
                    obhandle.c\ObpIncrementUnnamedHandleCount

        It Calls:

    BOOLEAN
    FASTCALL
    ObpDecrHandleCount (
        IN POBJECT_HEADER ObjectHeader
        )

        Called By:  obhandle.c\ObpDecrementHandleCount

        It Calls:

    POBJECT_HANDLE_COUNT_ENTRY
    ObpInsertHandleCount (
        POBJECT_HEADER ObjectHeader
        )

        Called By:  obhandle.c\ObpIncrementHandleDataBase

        It Calls:

    NTSTATUS
    ObpIncrementHandleDataBase (
        IN POBJECT_HEADER ObjectHeader,
        IN PEPROCESS Process,
        OUT PULONG NewProcessHandleCount
        )

        Called By:  obhandle.c\ObpIncrementHandleCount
                    obhandle.c\ObpIncrementUnnamedHandleCount

        It Calls:   obhandle.c\ObpInsertHandleCount (

    NTSTATUS
    ObpIncrementHandleCount (
        OB_OPEN_REASON OpenReason,
        PEPROCESS Process,
        PVOID Object,
        POBJECT_TYPE ObjectType,
        PACCESS_STATE AccessState OPTIONAL,
        KPROCESSOR_MODE AccessMode,
        ULONG Attributes
        )

        Called By:  obhandle.c\ObpCreateHandle
                    obhandle.c\NtDuplicateObject
                    obinit.c\ObDupHandleProcedure

        It Calls:   obhandle.c\ObpIncrHandleCount (
                    obhandle.c\ObpIncrementHandleDataBase (
                    obhandle.c\ObpChargeQuotaForObject (
                    obse.c\ObCheckObjectAccess (

    NTSTATUS
    ObpIncrementUnnamedHandleCount (
        PACCESS_MASK DesiredAccess,
        PEPROCESS Process,
        PVOID Object,
        POBJECT_TYPE ObjectType,
        KPROCESSOR_MODE AccessMode,
        ULONG Attributes
        )

        Called By:  obhandle.c\ObpCreateUnnamedHandle

        It Calls:   obhandle.c\ObpIncrHandleCount (
                    obhandle.c\ObpIncrementHandleDataBase (
                    obhandle.c\ObpChargeQuotaForObject (

    NTSTATUS
    ObpChargeQuotaForObject (
        IN POBJECT_HEADER ObjectHeader,
        IN POBJECT_TYPE ObjectType,
        OUT PBOOLEAN NewObject
        )

        Called By:  obhandle.c\ObpIncrementHandleCount
                    obhandle.c\ObpIncrementUnnamedHandleCount

        It Calls:

    VOID
    ObpDecrementHandleCount (
        PEPROCESS Process,
        POBJECT_HEADER ObjectHeader,
        POBJECT_TYPE ObjectType,
        ACCESS_MASK GrantedAccess
        )

        Called By:  obclose.c\NtClose
                    obhandle.c\ObpCreateHandle
                    obhandle.c\ObpCreateUnnamedHandle
                    obhandle.c\NtDuplicateObject

        It Calls:   obhandle.c\ObpDecrHandleCount (
                    obref.c\ObpDeleteNameCheck (

    NTSTATUS
    ObpCreateHandle (
        IN OB_OPEN_REASON OpenReason,
        IN PVOID Object,
        IN POBJECT_TYPE ExpectedObjectType OPTIONAL,
        IN PACCESS_STATE AccessState,
        IN ULONG ObjectPointerBias OPTIONAL,
        IN ULONG Attributes,
        IN BOOLEAN DirectoryLocked,
        IN KPROCESSOR_MODE AccessMode,
        OUT PVOID *ReferencedNewObject OPTIONAL,
        OUT PHANDLE Handle
        )

        Called By:  obinsert.c\ObInsertObject
                    obref.c\ObOpenObjectByName
                    obref.c\ObOpenObjectByPointer

        It Calls:   obhandle.c\ObpIncrPointerCount (
                    obhandle.c\ObpDecrPointerCount (
                    obhandle.c\ObpIncrementHandleCount (
                    obhandle.c\ObpDecrementHandleCount (
                    obhandle.c\ObpComputeGrantedAccessIndex (

    NTSTATUS
    ObpCreateUnnamedHandle (
        IN PVOID Object,
        IN ACCESS_MASK DesiredAccess,
        IN ULONG ObjectPointerBias OPTIONAL,
        IN ULONG Attributes,
        IN KPROCESSOR_MODE AccessMode,
        OUT PVOID *ReferencedNewObject OPTIONAL,
        OUT PHANDLE Handle
        )

        Called By:  obinsert.c\ObInsertObject

        It Calls:   obhandle.c\ObpIncrPointerCount (
                    obhandle.c\ObpDecrPointerCount (
                    obhandle.c\ObpIncrementUnnamedHandleCount (
                    obhandle.c\ObpDecrementHandleCount (
                    obhandle.c\ObpComputeGrantedAccessIndex (

    NTSTATUS
    NtDuplicateObject (
        IN HANDLE SourceProcessHandle,
        IN HANDLE SourceHandle,
        IN HANDLE TargetProcessHandle OPTIONAL,
        OUT PHANDLE TargetHandle OPTIONAL,
        IN ACCESS_MASK DesiredAccess,
        IN ULONG HandleAttributes,
        IN ULONG Options
        )

        Called By:

        It Calls:   obinit.c\KMUTANT ObpInitKillMutant;

                    obhandle.c\ObpIncrementHandleCount (
                    obhandle.c\ObpDecrementHandleCount (
                    obhandle.c\ObpValidateDesiredAccess (
                    obhandle.c\ObpComputeGrantedAccessIndex (
                    obref.c\ObReferenceObjectByHandle (
                    obref.c\ObDereferenceObject (
                    obclose.c\NtClose (

    NTSTATUS
    ObpValidateDesiredAccess (
        IN ACCESS_MASK DesiredAccess
        )

        Called By:  obhandle.c\NtDuplicateObject

        It Calls:

    NTSTATUS
    ObpCaptureHandleInformation (
        IN OUT PSYSTEM_HANDLE_TABLE_ENTRY_INFO *HandleEntryInfo,
        IN HANDLE UniqueProcessId,
        IN PVOID HandleTableEntry,
        IN HANDLE HandleIndex,
        IN ULONG Length,
        IN OUT PULONG RequiredLength
        )

        Called By:  obhandle.c\ObGetHandleInformation

        It Calls:   obhandle.c\ObpTranslateGrantedAccessIndex (

    NTSTATUS
    ObGetHandleInformation (
        OUT PSYSTEM_HANDLE_INFORMATION HandleInformation,
        IN ULONG Length,
        OUT PULONG ReturnLength OPTIONAL
        )

        Called By:

        It Calls:   obhandle.c\ObpCaptureHandleInformation (

Global variables and who references them

    ULONG ObpXXX1;

        obhandle.c\ObpComputeGrantedAccessIndex

    ULONG ObpXXX2;

        obhandle.c\ObpComputeGrantedAccessIndex

    ULONG ObpXXX3;

        obhandle.c\ObpTranslateGrantedAccessIndex

Procedures

    USHORT
    ObpComputeGrantedAccessIndex (
        ACCESS_MASK GrantedAccess
        )

        Called By:  obhandle.c\ObpCreateHandle
                    obhandle.c\ObpCreateUnnamedHandle
                    obhandle.c\NtDuplicateObject

        It Calls:   obhandle.c\ULONG ObpXXX1;
                    obhandle.c\ULONG ObpXXX2;

    ACCESS_MASK
    ObpTranslateGrantedAccessIndex (
        USHORT GrantedAccessIndex
        )

        Called By:  obclose.c\NtClose
                    obhandle.c\ObpCaptureHandleInformation
                    obinit.c\ObDupHandleProcedure
                    obinit.c\ObpEnumFindHandleProcedure
                    obref.c\ObReferenceObjectByHandle
                    obwait.c\NtWaitForMultipleObjects

        It Calls:   obhandle.c\ULONG ObpXXX3;


Module Name:

    obinsert.c

Procedures

    NTSTATUS
    ObInsertObject (
        IN PVOID Object,
        IN PACCESS_STATE AccessState OPTIONAL,
        IN ACCESS_MASK DesiredAccess OPTIONAL,
        IN ULONG ObjectPointerBias,
        OUT PVOID *NewObject OPTIONAL,
        OUT PHANDLE Handle
        )

        Called By:  obdir.c\NtCreateDirectoryObject
                    oblink.c\NtCreateSymbolicLinkObject

        It Calls:   obhandle.c\ObpCreateHandle (
                    obhandle.c\ObpCreateUnnamedHandle (
                    obref.c\ObpDeleteNameCheck (
                    obref.c\ObDereferenceObject (
                    obse.c\ObGetObjectSecurity (
                    obse.c\ObReleaseObjectSecurity (
                    obse.c\ObAssignSecurity (
                    obse.c\ObpValidateAccessMask (
                    obdir.c\ObpDeleteDirectoryEntry (
                    obdir.c\ObpLookupObjectName (
                    oblink.c\ObpCreateSymbolicLinkName (


Module Name:

    obref.c

Global variables and who references them

    BOOLEAN ObpRemoveQueueActive;

        obref.c\ObfDereferenceObject
        obref.c\ObpProcessRemoveObjectQueue

Procedures

    ULONG
    ObGetObjectPointerCount (
        IN PVOID Object
        )

        Called By:

        It Calls:

    NTSTATUS
    ObOpenObjectByName (
        IN POBJECT_ATTRIBUTES ObjectAttributes,
        IN POBJECT_TYPE ObjectType OPTIONAL,
        IN KPROCESSOR_MODE AccessMode,
        IN OUT PACCESS_STATE AccessState OPTIONAL,
        IN ACCESS_MASK DesiredAccess OPTIONAL,
        IN OUT PVOID ParseContext OPTIONAL,
        OUT PHANDLE Handle
        )

        Called By:  obdir.c\NtOpenDirectoryObject
                    oblink.c\NtOpenSymbolicLinkObject

        It Calls:   obcreate.c\ObpCaptureObjectCreateInformation (
                    obcreate.c\ObpFreeObjectNameBuffer (
                    obhandle.c\ObpCreateHandle (
                    obref.c\ObDereferenceObject (
                    obse.c\ObpValidateAccessMask (
                    obdir.c\ObpLookupObjectName (

    NTSTATUS ObOpenObjectByPointer (
        IN PVOID Object,
        IN ULONG HandleAttributes,
        IN PACCESS_STATE PassedAccessState OPTIONAL,
        IN ACCESS_MASK DesiredAccess,
        IN POBJECT_TYPE ObjectType OPTIONAL,
        IN KPROCESSOR_MODE AccessMode,
        OUT PHANDLE Handle
        )

        Called By:

        It Calls:   obhandle.c\ObpCreateHandle (
                    obref.c\ObReferenceObjectByPointer (
                    obref.c\ObDereferenceObject (

    NTSTATUS
    ObReferenceObjectByHandle (
        IN HANDLE Handle,
        IN ACCESS_MASK DesiredAccess,
        IN POBJECT_TYPE ObjectType OPTIONAL,
        IN KPROCESSOR_MODE AccessMode,
        OUT PVOID *Object,
        OUT POBJECT_HANDLE_INFORMATION HandleInformation OPTIONAL
        )

        Called By:  obclose.c\NtMakeTemporaryObject
                    obdevmap.c\ObSetDeviceMap
                    obdir.c\ObpLookupObjectName
                    obdir.c\NtQueryDirectoryObject
                    obhandle.c\NtDuplicateObject
                    obinit.c\ObInitSystem
                    oblink.c\NtQuerySymbolicLinkObject
                    obquery.c\NtQueryObject
                    obse.c\NtSetSecurityObject
                    obse.c\NtQuerySecurityObject
                    obwait.c\NtSignalAndWaitForSingleObject
                    obwait.c\NtWaitForSingleObject
                    obwait.c\ObWaitForSingleObject

        It Calls:   obhandle.c\ObpIncrPointerCount (
                    obhandle.c\ObpTranslateGrantedAccessIndex (

    NTSTATUS
    ObReferenceObjectByName (
        IN PUNICODE_STRING ObjectName,
        IN ULONG Attributes,
        IN PACCESS_STATE AccessState OPTIONAL,
        IN ACCESS_MASK DesiredAccess OPTIONAL,
        IN POBJECT_TYPE ObjectType,
        IN KPROCESSOR_MODE AccessMode,
        IN OUT PVOID ParseContext OPTIONAL,
        OUT PVOID *Object
        )

        Called By:

        It Calls:   obcreate.c\ObpCaptureObjectName (
                    obcreate.c\ObpFreeObjectNameBuffer (
                    obse.c\ObpCheckObjectReference (
                    obdir.c\ObpLookupObjectName (


    VOID
    FASTCALL
    ObfReferenceObject (
        IN PVOID Object
        )

        Called By:

        It Calls:   obhandle.c\ObpIncrPointerCount (

    NTSTATUS
    ObReferenceObjectByPointer (
        IN PVOID Object,
        IN ACCESS_MASK DesiredAccess,
        IN POBJECT_TYPE ObjectType,
        IN KPROCESSOR_MODE AccessMode
        )

        Called By:  obdir.c\ObpLookupObjectName
                    oblink.c\ObpParseSymbolicLink
                    obref.c\ObOpenObjectByPointer

        It Calls:   obhandle.c\ObpIncrPointerCount (

    VOID
    FASTCALL
    ObfDereferenceObject (
        IN PVOID Object
        )

        Called By:  obref.c\ObDereferenceObject

        It Calls:   obref.c\BOOLEAN ObpRemoveQueueActive;

                    obhandle.c\ObpDecrPointerCountWithResult (
                    obref.c\ObpProcessRemoveObjectQueue (
                    obref.c\ObpRemoveObjectRoutine (

    VOID
    ObpProcessRemoveObjectQueue (
        PVOID Parameter
        )

        Called By:  obref.c\ObfDereferenceObject

        It Calls:   obref.c\BOOLEAN ObpRemoveQueueActive;

                    obref.c\ObpRemoveObjectRoutine (

    VOID
    ObpRemoveObjectRoutine (
        PVOID Object
        )

        Called By:  obref.c\ObfDereferenceObject
                    obref.c\ObpProcessRemoveObjectQueue

        It Calls:

    VOID
    ObpDeleteNameCheck (
        IN PVOID Object,
        IN BOOLEAN TypeMutexHeld
        )

        Called By:  obclose.c\ObMakeTemporaryObject
                    obhandle.c\ObpDecrementHandleCount
                    obinsert.c\ObInsertObject

        It Calls:   obref.c\ObDereferenceObject (
                    obdir.c\ObpLookupDirectoryEntry (
                    obdir.c\ObpDeleteDirectoryEntry (
                    oblink.c\ObpDeleteSymbolicLinkName (

    VOID
    ObDereferenceObject (
        IN PVOID Object
        )

        Called By:  obclose.c\NtClose
                    obclose.c\NtMakeTemporaryObject
                    obdevmap.c\ObSetDeviceMap
                    obdevmap.c\ObDereferenceDeviceMap
                    obdir.c\ObpLookupObjectName
                    obdir.c\NtQueryDirectoryObject
                    obhandle.c\NtDuplicateObject
                    obinsert.c\ObInsertObject
                    oblink.c\ObpProcessDosDeviceSymbolicLink
                    oblink.c\NtCreateSymbolicLinkObject
                    oblink.c\NtQuerySymbolicLinkObject
                    obquery.c\NtQueryObject
                    obref.c\ObOpenObjectByName
                    obref.c\ObOpenObjectByPointer
                    obref.c\ObpDeleteNameCheck
                    obse.c\NtSetSecurityObject
                    obse.c\NtQuerySecurityObject
                    obwait.c\NtSignalAndForSingleObject
                    obwait.c\NtWaitForSingleObject
                    obwait.c\NtWaitForMultipleObjects
                    obwait.c\ObWaitForSingleObject

        It Calls:   obref.c\ObfDereferenceObject (


Module Name:

    obse.c

Procedures

    NTSTATUS
    NtSetSecurityObject (
        IN HANDLE Handle,
        IN SECURITY_INFORMATION SecurityInformation,
        IN PSECURITY_DESCRIPTOR SecurityDescriptor
        )

        Called By:

        It Calls:   obref.c\ObReferenceObjectByHandle (
                    obref.c\ObDereferenceObject (

    NTSTATUS
    NtQuerySecurityObject (
        IN HANDLE Handle,
        IN SECURITY_INFORMATION SecurityInformation,
        OUT PSECURITY_DESCRIPTOR SecurityDescriptor,
        IN ULONG Length,
        OUT PULONG LengthNeeded
        )

        Called By:

        It Calls:   obref.c\ObReferenceObjectByHandle (
                    obref.c\ObDereferenceObject (

    BOOLEAN
    ObCheckObjectAccess (
        IN PVOID Object,
        IN OUT PACCESS_STATE AccessState,
        IN BOOLEAN TypeMutexLocked,
        IN KPROCESSOR_MODE AccessMode,
        OUT PNTSTATUS AccessStatus
        )

        Called By:  obhandle.c\ObpIncrementHandleCount

        It Calls:   obse.c\ObGetObjectSecurity (
                    obse.c\ObReleaseObjectSecurity (

    BOOLEAN
    ObpCheckObjectReference (
        IN PVOID Object,
        IN OUT PACCESS_STATE AccessState,
        IN BOOLEAN TypeMutexLocked,
        IN KPROCESSOR_MODE AccessMode,
        OUT PNTSTATUS AccessStatus
        )

        Called By:  obref.c\ObReferenceObjectByName

        It Calls:   obse.c\ObGetObjectSecurity (
                    obse.c\ObReleaseObjectSecurity (

    BOOLEAN
    ObpCheckTraverseAccess (
        IN PVOID DirectoryObject,
        IN ACCESS_MASK TraverseAccess,
        IN PACCESS_STATE AccessState OPTIONAL,
        IN BOOLEAN TypeMutexLocked,
        IN KPROCESSOR_MODE PreviousMode,
        OUT PNTSTATUS AccessStatus
        )

        Called By:  obdir.c\ObpLookupObjectName

        It Calls:   obse.c\ObGetObjectSecurity (
                    obse.c\ObReleaseObjectSecurity (

    BOOLEAN
    ObCheckCreateObjectAccess (
        IN PVOID DirectoryObject,
        IN ACCESS_MASK CreateAccess,
        IN PACCESS_STATE AccessState,
        IN PUNICODE_STRING ComponentName,
        IN BOOLEAN TypeMutexLocked,
        IN KPROCESSOR_MODE PreviousMode,
        OUT PNTSTATUS AccessStatus
        )

        Called By:  obdir.c\ObpLookupObjectName

        It Calls:   obse.c\ObGetObjectSecurity (
                    obse.c\ObReleaseObjectSecurity (

    NTSTATUS
    ObAssignObjectSecurityDescriptor (
        IN PVOID Object,
        IN PSECURITY_DESCRIPTOR SecurityDescriptor OPTIONAL,
        IN POOL_TYPE PoolType
        )

        Called By:

        It Calls:   obsdata.c\ObpLogSecurityDescriptor (

    NTSTATUS
    ObGetObjectSecurity (
        IN PVOID Object,
        OUT PSECURITY_DESCRIPTOR *SecurityDescriptor,
        OUT PBOOLEAN MemoryAllocated
        )

        Called By:  obinsert.c\ObInsertObject
                    oblink.c\ObpProcessDosDeviceSymbolicLink
                    obse.c\ObCheckObjectAccess
                    obse.c\ObpCheckObjectReference
                    obse.c\ObpCheckTraverseAccess
                    obse.c\ObCheckCreateObjectAccess

        It Calls:   obsdata.c\ObpReferenceSecurityDescriptor (

    VOID
    ObReleaseObjectSecurity (
        IN PSECURITY_DESCRIPTOR SecurityDescriptor,
        IN BOOLEAN MemoryAllocated
        )

        Called By:  obinsert.c\ObInsertObject
                    obse.c\ObCheckObjectAccess
                    obse.c\ObpCheckObjectReference
                    obse.c\ObpCheckTraverseAccess
                    obse.c\ObCheckCreateObjectAccess

        It Calls:   obsdata.c\ObpDereferenceSecurityDescriptor (

    NTSTATUS
    ObValidateSecurityQuota (
        IN PVOID Object,
        IN ULONG NewSize
        )

        Called By:

        It Calls:

    NTSTATUS
    ObAssignSecurity (
        IN PACCESS_STATE AccessState,
        IN PSECURITY_DESCRIPTOR ParentDescriptor OPTIONAL,
        IN PVOID Object,
        IN POBJECT_TYPE ObjectType
        )

        Called By:  obinsert.c\ObInsertObject

        It Calls:

    NTSTATUS
    ObSetSecurityDescriptorInfo (
        IN PVOID Object,
        IN PSECURITY_INFORMATION SecurityInformation,
        IN OUT PSECURITY_DESCRIPTOR SecurityDescriptor,
        IN OUT PSECURITY_DESCRIPTOR *ObjectsSecurityDescriptor,
        IN POOL_TYPE PoolType,
        IN PGENERIC_MAPPING GenericMapping
        )

        Called By:

        It Calls:   obsdata.c\ObpLogSecurityDescriptor (
                    obsdata.c\ObpDereferenceSecurityDescriptor (
                    obsdata.c\ObpAcquireDescriptorCacheReadLock (
                    obsdata.c\ObpReleaseDescriptorCacheLock (

    NTSTATUS
    ObpValidateAccessMask (
        PACCESS_STATE AccessState
        )

        Called By:  obinsert.c\ObInsertObject
                    obref.c\ObOpenObjectByName

        It Calls:


Module Name:

    obtype.c

Procedures

    NTSTATUS
    ObCreateObjectType (
        IN PUNICODE_STRING TypeName,
        IN POBJECT_TYPE_INITIALIZER ObjectTypeInitializer,
        IN PSECURITY_DESCRIPTOR SecurityDescriptor OPTIONAL,
        OUT POBJECT_TYPE *ObjectType
        )

        Called By:  obinit.c\ObInitSystem

        It Calls:   obcreate.c\ObpAllocateObject (
                    obdir.c\ObpLookupDirectoryEntry (
                    obdir.c\ObpInsertDirectoryEntry (

    NTSTATUS
    ObEnumerateObjectsByType(
        IN POBJECT_TYPE ObjectType,
        IN OB_ENUM_OBJECT_TYPE_ROUTINE EnumerationRoutine,
        IN PVOID Parameter
        )

        Called By:

        It Calls:

    NTSTATUS
    ObGetObjectInformation(
        IN PCHAR UserModeBufferAddress,
        OUT PSYSTEM_OBJECTTYPE_INFORMATION ObjectInformation,
        IN ULONG Length,
        OUT PULONG ReturnLength OPTIONAL
        )

        Called By:

        It Calls:   obquery.c\ObQueryNameString (


Module Name:

    obdir.c

Procedures

    NTSTATUS
    NtCreateDirectoryObject (
        OUT PHANDLE DirectoryHandle,
        IN ACCESS_MASK DesiredAccess,
        IN POBJECT_ATTRIBUTES ObjectAttributes
        )

        Called By:  obinit.c\ObInitSystem
                    obinit.c\ObpCreateDosDevicesDirectory

        It Calls:   obcreate.c\ObCreateObject (
                    obinsert.c\ObInsertObject (

    NTSTATUS
    NtOpenDirectoryObject (
        OUT PHANDLE DirectoryHandle,
        IN ACCESS_MASK DesiredAccess,
        IN POBJECT_ATTRIBUTES ObjectAttributes
        )

        Called By:

        It Calls:   obref.c\ObOpenObjectByName (

    PVOID
    ObpLookupDirectoryEntry (
        IN POBJECT_DIRECTORY Directory,
        IN PUNICODE_STRING Name,
        IN ULONG Attributes
        )

        Called By:  obdir.c\ObpLookupObjectName
                    obinit.c\ObInitSystem
                    oblink.c\ObpProcessDosDeviceSymbolicLink
                    obref.c\ObpDeleteNameCheck
                    obtype.c\ObCreateObjectType

        It Calls:

    BOOLEAN
    ObpInsertDirectoryEntry (
        IN POBJECT_DIRECTORY Directory,
        IN PVOID Object
        )

        Called By:  obdir.c\ObpLookupObjectName
                    obinit.c\ObInitSystem
                    obtype.c\ObCreateObjectType

        It Calls:   obinit.c\ObInitSystem (

    BOOLEAN
    ObpDeleteDirectoryEntry (
        IN POBJECT_DIRECTORY Directory
        )

        Called By:  obinsert.c\ObInsertObject
                    obref.c\ObpDeleteNameCheck

        It Calls:

    NTSTATUS
    ObpLookupObjectName (
        IN HANDLE RootDirectoryHandle,
        IN PUNICODE_STRING ObjectName,
        IN ULONG Attributes,
        IN POBJECT_TYPE ObjectType,
        IN KPROCESSOR_MODE AccessMode,
        IN PVOID ParseContext OPTIONAL,
        IN PSECURITY_QUALITY_OF_SERVICE SecurityQos OPTIONAL,
        IN PVOID InsertObject OPTIONAL,
        IN OUT PACCESS_STATE AccessState,
        OUT PBOOLEAN DirectoryLocked,
        OUT PVOID *FoundObject
        )

        Called By:  obinsert.c\ObInsertObject
                    obref.c\ObOpenObjectByName
                    obref.c\ObReferenceObjectByName

        It Calls:   obinit.c\UNICODE_STRING ObpDosDevicesShortName;
                    obinit.c\ULARGE_INTEGER ObpDosDevicesShortNamePrefix;
                    obinit.c\ULARGE_INTEGER ObpDosDevicesShortNameRoot

                    obhandle.c\ObpIncrPointerCount (
                    obref.c\ObReferenceObjectByHandle (
                    obref.c\ObReferenceObjectByPointer (
                    obref.c\ObDereferenceObject (
                    obse.c\ObpCheckTraverseAccess (
                    obse.c\ObCheckCreateObjectAccess (
                    obdir.c\ObpLookupDirectoryEntry (
                    obdir.c\ObpInsertDirectoryEntry (

    NTSTATUS
    NtQueryDirectoryObject (
        IN HANDLE DirectoryHandle,
        OUT PVOID Buffer,
        IN ULONG Length,
        IN BOOLEAN ReturnSingleEntry,
        IN BOOLEAN RestartScan,
        IN OUT PULONG Context,
        OUT PULONG ReturnLength OPTIONAL
        )

        Called By:

        It Calls:   obref.c\ObReferenceObjectByHandle (
                    obref.c\ObDereferenceObject (


Module Name:

    obdevmap.c

Procedures

    NTSTATUS
    ObSetDeviceMap (
        IN PEPROCESS TargetProcess,
        IN HANDLE DirectoryHandle
        )

        Called By:  obinit.c\ObpCreateDosDevicesDirectory

        It Calls:   obinit.c\PDEVICE_MAP ObSystemDeviceMap

                    obref.c\ObReferenceObjectByHandle (
                    obref.c\ObDereferenceObject (

    NTSTATUS
    ObQueryDeviceMapInformation (
        IN PEPROCESS TargetProcess,
        OUT PPROCESS_DEVICEMAP_INFORMATION DeviceMapInformation
        )

        Called By:

        It Calls:   obinit.c\PDEVICE_MAP ObSystemDeviceMap

    VOID
    ObInheritDeviceMap (
        IN PEPROCESS NewProcess,
        IN PEPROCESS ParentProcess
        )

        Called By:

        It Calls:   obinit.c\PDEVICE_MAP ObSystemDeviceMap

    VOID
    ObDereferenceDeviceMap (
        IN PEPROCESS Process
        )

        Called By:

        It Calls:   obref.c\ObDereferenceObject (


Module Name:

    oblink.c

Global variables and who references them

    extern POBJECT_TYPE IoDeviceObjectType;

        oblink.c\ObpProcessDosDeviceSymbolicLink

Procedures

    NTSTATUS
    ObpParseSymbolicLink (
        IN PVOID ParseObject,
        IN PVOID ObjectType,
        IN PACCESS_STATE AccessState,
        IN KPROCESSOR_MODE AccessMode,
        IN ULONG Attributes,
        IN OUT PUNICODE_STRING CompleteName,
        IN OUT PUNICODE_STRING RemainingName,
        IN OUT PVOID Context OPTIONAL,
        IN PSECURITY_QUALITY_OF_SERVICE SecurityQos OPTIONAL,
        OUT PVOID *Object
        )

        Called By:  obinit.c\ObInitSystem

        It Calls:   obref.c\ObReferenceObjectByPointer (

    VOID
    ObpProcessDosDeviceSymbolicLink (
        POBJECT_SYMBOLIC_LINK SymbolicLink,
        ULONG Action
        )

        Called By:  oblink.c\ObpDeleteSymbolicLinkName
                    oblink.c\ObpCreateSymbolicLinkName

        It Calls:   oblink.c\extern POBJECT_TYPE IoDeviceObjectType;

                    obref.c\ObDereferenceObject (
                    obse.c\ObGetObjectSecurity (
                    obdir.c\ObpLookupDirectoryEntry (

    VOID
    ObpDeleteSymbolicLinkName (
        POBJECT_SYMBOLIC_LINK SymbolicLink
        )

        Called By:  obref.c\ObpDeleteNameCheck

        It Calls:   oblink.c\ObpProcessDosDeviceSymbolicLink (

    VOID
    ObpCreateSymbolicLinkName (
        POBJECT_SYMBOLIC_LINK SymbolicLink
        )

        Called By:  obinsert.c\ObInsertObject

        It Calls:   oblink.c\ObpProcessDosDeviceSymbolicLink (

    NTSTATUS
    NtCreateSymbolicLinkObject (
        OUT PHANDLE LinkHandle,
        IN ACCESS_MASK DesiredAccess,
        IN POBJECT_ATTRIBUTES ObjectAttributes,
        IN PUNICODE_STRING LinkTarget
        )

        Called By:  obinit.c\ObpCreateDosDevicesDirectory

        It Calls:   obcreate.c\ObCreateObject (
                    obinset.c\ObInsertObject (
                    obref.c\ObDereferenceObject (

    NTSTATUS
    NtOpenSymbolicLinkObject (
        OUT PHANDLE LinkHandle,
        IN ACCESS_MASK DesiredAccess,
        IN POBJECT_ATTRIBUTES ObjectAttributes
        )

        Called By:

        It Calls:   obref.c\ObOpenObjectByName (

    NTSTATUS
    NtQuerySymbolicLinkObject (
        IN HANDLE LinkHandle,
        IN OUT PUNICODE_STRING LinkTarget,
        OUT PULONG ReturnedLength OPTIONAL
        )

        Called By:

        It Calls:   obref.c\ObReferenceObjectByHandle (
                    obref.c\ObDereferenceObject (


Module Name:

    obclose.c

Global variables and who references them

    extern BOOLEAN SepAdtAuditingEnabled;

        obclose.c\NtClose

Procedures

    NTSTATUS
    NtClose (
        IN HANDLE Handle
        )

        Called By:  obhandle.c\NtDuplicateObject
                    obinit.c\ObInitSystem
                    obinit.c\ObpCreateDosDevicesDirectory

        It Calls:   obclose.c\extern BOOLEAN SepAdtAuditingEnabled;

                    obhandle.c\ObpDecrementHandleCount (
                    obhandle.c\ObpTranslateGrantedAccessIndex (
                    obref.c\ObDereferenceObject (

    NTSTATUS
    NtMakeTemporaryObject (
        IN HANDLE Handle
        )

        Called By:

        It Calls:   obref.c\ObReferenceObjectByHandle (
                    obref.c\ObDereferenceObject (
                    obclose.c\ObMakeTemporaryObject (

    VOID
    ObMakeTemporaryObject (
        IN PVOID Object
        )

        Called By:  obclose.c\NtMakeTemporaryObject

        It Calls:   obref.c\ObpDeleteNameCheck (


Module Name:

    obquery.c

Procedures

    NTSTATUS
    NtQueryObject (
        IN HANDLE Handle,
        IN OBJECT_INFORMATION_CLASS ObjectInformationClass,
        OUT PVOID ObjectInformation,
        IN ULONG ObjectInformationLength,
        OUT PULONG ReturnLength OPTIONAL
        )

        Called By:

        It Calls:   obref.c\ObReferenceObjectByHandle (
                    obref.c\ObDereferenceObject (
                    obquery.c\ObQueryNameString (
                    obquery.c\ObQueryTypeInfo (

    PUNICODE_STRING
    ObGetObjectName (
        IN PVOID Object
        )

        Called By:

        It Calls:

    NTSTATUS
    ObQueryNameString (
        IN PVOID Object,
        OUT POBJECT_NAME_INFORMATION ObjectNameInfo,
        IN ULONG Length,
        OUT PULONG ReturnLength
        )

        Called By:  obquery.c\NtQueryObject
                    obtype.c\ObGetObjectInformation

        It Calls:

    NTSTATUS
    ObQueryTypeName (
        IN PVOID Object,
        PUNICODE_STRING ObjectTypeName,
        IN ULONG Length,
        OUT PULONG ReturnLength
        )

        Called By:  obtype.c\ObGetObjectInformation

        It Calls:

    NTSTATUS
    ObQueryTypeInfo (
        IN POBJECT_TYPE ObjectType,
        OUT POBJECT_TYPE_INFORMATION ObjectTypeInfo,
        IN ULONG Length,
        OUT PULONG ReturnLength
        )

        Called By:  obquery.c\NtQueryObject

        It Calls:

    NTSTATUS
    ObQueryObjectAuditingByHandle (
        IN HANDLE Handle,
        OUT PBOOLEAN GenerateOnClose
        )

        Called By:

        It Calls:

    BOOLEAN
    ObpSetHandleAttributes (
        IN OUT PVOID TableEntry,
        IN ULONG Parameter
        )

        Called By:  obquery.c\NtSetInformationObject

        It Calls:

    NTSTATUS
    NTAPI
    NtSetInformationObject (
        IN HANDLE Handle,
        IN OBJECT_INFORMATION_CLASS ObjectInformationClass,
        IN PVOID ObjectInformation,
        IN ULONG ObjectInformationLength
        )

        Called By:  obquery.c\ObpSetHandleAttributes (

        It Calls:


Module Name:

    obsdata.c

Global variables and who references them

    ULONG ObsDebugFlags = 0;

    ULONG ObsTotalCacheEntries = 0;

    PLIST_ENTRY *ObsSecurityDescriptorCache = NULL;

    ERESOURCE ObsSecurityDescriptorCacheLock;

Procedures

    NTSTATUS
    ObpInitSecurityDescriptorCache (
        VOID
        )

        Called By:  obinit.c\ObInitSystem

        It Calls:

    ULONG
    ObpHashSecurityDescriptor (
        PSECURITY_DESCRIPTOR SecurityDescriptor
        )

        Called By:  obsdata.c\ObpLogSecurityDescriptor

        It Calls:   obsdata.c\ObpHashBuffer (

    ULONG
    ObpHashBuffer (
        PVOID Data,
        ULONG Length
        )

        Called By:  obsdata.c\ObpHashSecurityDescriptor

        It Calls:

    NTSTATUS
    ObpLogSecurityDescriptor (
        IN PSECURITY_DESCRIPTOR InputSecurityDescriptor,
        OUT PSECURITY_DESCRIPTOR *OutputSecurityDescriptor
        )

        Called By:  obse.c\ObAssignObjectSecurityDescriptor
                    obse.c\ObSetSecurityDescriptorInfo

        It Calls:   obsdata.c\ObpHashSecurityDescriptor (
                    obsdata.c\ObpCreateCacheEntry (
                    obsdata.c\ObpCompareSecurityDescriptors (
                    obsdata.c\ObpAcquireDescriptorCacheWriteLock (
                    obsdata.c\ObpReleaseDescriptorCacheLock (

    PSECURITY_DESCRIPTOR_HEADER
    ObpCreateCacheEntry (
        PSECURITY_DESCRIPTOR InputSecurityDescriptor,
        ULONG FullHash
        )

        Called By:  obsdata.c\ObpLogSecurityDescriptor

        It Calls:

    PSECURITY_DESCRIPTOR
    ObpReferenceSecurityDescriptor (
        PVOID  Object
        )

        Called By:  obse.c\ObGetObjectSecurity

        It Calls:   obsdata.c\ObpAcquireDescriptorCacheWriteLock (
                    obsdata.c\ObpReleaseDescriptorCacheLock (

    NTSTATUS
    ObDeassignSecurity (
        IN OUT PSECURITY_DESCRIPTOR *SecurityDescriptor
        )

        Called By:

        It Calls:   obsdata.c\ObpDereferenceSecurityDescriptor (

    VOID
    ObpDereferenceSecurityDescriptor (
        PSECURITY_DESCRIPTOR SecurityDescriptor
        )

        Called By:  obsdata.c\ObDeassignSecurity
                    obse.c\ObReleaseObjectSecurity
                    obse.c\ObSetSecurityDescriptorInfo

        It Calls:   obsdata.c\ObpDestroySecurityDescriptorHeader (
                    obsdata.c\ObpAcquireDescriptorCacheWriteLock (
                    obsdata.c\ObpReleaseDescriptorCacheLock (

    VOID
    ObpDestroySecurityDescriptorHeader (
        IN PSECURITY_DESCRIPTOR_HEADER Header
        )

        Called By:  obsdata.c\ObpDereferenceSecurityDescriptor

        It Calls:

    BOOLEAN
    ObpCompareSecurityDescriptors (
        IN PSECURITY_DESCRIPTOR SD1,
        IN PSECURITY_DESCRIPTOR SD2
        )

        Called By:  obsdata.c\ObpLogSecurityDescriptor

        It Calls:

    VOID
    ObpAcquireDescriptorCacheWriteLock (
        VOID
        )

        Called By:  obsdata.c\ObpLogSecurityDescriptor
                    obsdata.c\ObpReferenceSecurityDescriptor
                    obsdata.c\ObpDereferenceSecurityDescriptor

        It Calls:

    VOID
    ObpAcquireDescriptorCacheReadLock (
        VOID
        )

        Called By:  obse.c\ObSetSecurityDescriptorInfo

        It Calls:

    VOID
    ObpReleaseDescriptorCacheLock (
        VOID
        )

        Called By:  obsdata.c\ObpLogSecurityDescriptor
                    obsdata.c\ObpReferenceSecurityDescriptor
                    obsdata.c\ObpDereferenceSecurityDescriptor
                    obse.c\ObSetSecurityDescriptorInfo

        It Calls:


Module Name:

    obwait.c

Global variables and who references them

    extern POBJECT_TYPE ExEventObjectType;

        obwait.c\NtSignalAndWaitForSingleObject

    extern POBJECT_TYPE ExMutantObjectType;

        obwait.c\NtSignalAndWaitForSingleObject

    extern POBJECT_TYPE ExSemaphoreObjectType;

        obwait.c\NtSignalAndWaitForSingleObject

Procedures

    NTSTATUS
    NtSignalAndWaitForSingleObject (
        IN HANDLE SignalHandle,
        IN HANDLE WaitHandle,
        IN BOOLEAN Alertable,
        IN PLARGE_INTEGER Timeout OPTIONAL
        )

        Called By:

        It Calls:   obwait.c\extern POBJECT_TYPE ExEventObjectType;
                    obwait.c\extern POBJECT_TYPE ExSemaphoreObjectType;
                    obwait.c\extern POBJECT_TYPE ExMutantObjectType;

                    obref.c\ObReferenceObjectByHandle (
                    obref.c\ObDereferenceObject (

    NTSTATUS
    NtWaitForSingleObject (
        IN HANDLE Handle,
        IN BOOLEAN Alertable,
        IN PLARGE_INTEGER Timeout OPTIONAL
        )

        Called By:

        It Calls:   obref.c\ObReferenceObjectByHandle (
                    obref.c\ObDereferenceObject (

    NTSTATUS
    NtWaitForMultipleObjects (
        IN ULONG Count,
        IN HANDLE Handles[],
        IN WAIT_TYPE WaitType,
        IN BOOLEAN Alertable,
        IN PLARGE_INTEGER Timeout OPTIONAL
        )

        Called By:

        It Calls:   obhandle.c\ObpIncrPointerCount (
                    obhandle.c\ObpTranslateGrantedAccessIndex (
                    obref.c\ObDereferenceObject (

    NTSTATUS
    ObWaitForSingleObject (
        IN HANDLE Handle,
        IN BOOLEAN Alertable,
        IN PLARGE_INTEGER Timeout OPTIONAL
        )

        Called By:

        It Calls:   obref.c\ObReferenceObjectByHandle (
                    obref.c\ObDereferenceObject (