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- Add @implemented tag to NtMakePermanentObject().

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- Capture the security context before calling SeAsignSecurity() and release it later.

svn path=/trunk/; revision=10227
This commit is contained in:
Eric Kohl 2004-07-19 12:48:59 +00:00
parent ae95148c4b
commit de32ec78dc
2 changed files with 10 additions and 3 deletions
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4
reactos/ntoskrnl/ob/ntobj.c
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@ -1,4 +1,4 @@
/* $Id: ntobj.c,v 1.21 2004/07/17 12:08:21 ekohl Exp $ /* $Id: ntobj.c,v 1.22 2004/07/19 12:48:59 ekohl Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -283,6 +283,8 @@ NtMakeTemporaryObject(IN HANDLE Handle)
* RETURN VALUE * RETURN VALUE
* *
* REVISIONS * REVISIONS
*
* @implemented
*/ */
NTSTATUS STDCALL NTSTATUS STDCALL
NtMakePermanentObject(IN HANDLE Handle) NtMakePermanentObject(IN HANDLE Handle)

9
reactos/ntoskrnl/ob/object.c
View file

@ -1,4 +1,4 @@
/* $Id: object.c,v 1.79 2004/07/18 13:03:43 ekohl Exp $ /* $Id: object.c,v 1.80 2004/07/19 12:48:59 ekohl Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -348,6 +348,7 @@ ObCreateObject (IN KPROCESSOR_MODE ObjectAttributesAccessMode OPTIONAL,
BOOLEAN ObjectAttached = FALSE; BOOLEAN ObjectAttached = FALSE;
PWCHAR NamePtr; PWCHAR NamePtr;
PSECURITY_DESCRIPTOR NewSecurityDescriptor = NULL; PSECURITY_DESCRIPTOR NewSecurityDescriptor = NULL;
SECURITY_SUBJECT_CONTEXT SubjectContext;
assert_irql(APC_LEVEL); assert_irql(APC_LEVEL);
@ -457,12 +458,14 @@ ObCreateObject (IN KPROCESSOR_MODE ObjectAttributesAccessMode OPTIONAL,
} }
RtlFreeUnicodeString(&RemainingPath); RtlFreeUnicodeString(&RemainingPath);
SeCaptureSubjectContext(&SubjectContext);
/* Build the new security descriptor */ /* Build the new security descriptor */
Status = SeAssignSecurity((ParentHeader != NULL) ? ParentHeader->SecurityDescriptor : NULL, Status = SeAssignSecurity((ParentHeader != NULL) ? ParentHeader->SecurityDescriptor : NULL,
(ObjectAttributes != NULL) ? ObjectAttributes->SecurityDescriptor : NULL, (ObjectAttributes != NULL) ? ObjectAttributes->SecurityDescriptor : NULL,
&NewSecurityDescriptor, &NewSecurityDescriptor,
(Header->ObjectType == ObDirectoryType), (Header->ObjectType == ObDirectoryType),
NULL, //SubjectContext, &SubjectContext,
Header->ObjectType->Mapping, Header->ObjectType->Mapping,
PagedPool); PagedPool);
if (NT_SUCCESS(Status)) if (NT_SUCCESS(Status))
@ -486,6 +489,8 @@ ObCreateObject (IN KPROCESSOR_MODE ObjectAttributesAccessMode OPTIONAL,
SeDeassignSecurity(&NewSecurityDescriptor); SeDeassignSecurity(&NewSecurityDescriptor);
} }
SeReleaseSubjectContext(&SubjectContext);
if (Object != NULL) if (Object != NULL)
{ {
*Object = HEADER_TO_BODY(Header); *Object = HEADER_TO_BODY(Header);