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Added access right mapping

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Fixed access rights

svn path=/trunk/; revision=1593
This commit is contained in:
Eric Kohl 2001-02-02 20:49:40 +00:00
parent 5f529d5a90
commit ec9ef6951c
10 changed files with 59 additions and 29 deletions
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3
reactos/include/ddk/ntddk.h
View file

@ -1,4 +1,4 @@
/* $Id: ntddk.h,v 1.18 2001/01/28 21:36:05 ekohl Exp $
/* $Id: ntddk.h,v 1.19 2001/02/02 20:45:36 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -28,6 +28,7 @@ extern "C"
#include <ntos/types.h>
#include <ntos/disk.h>
#include <ntos/registry.h>
#include <ntos/port.h>
#include <napi/types.h>
#include <pe.h>

3
reactos/include/ntos.h
View file

@ -1,11 +1,12 @@
#ifndef _NTOS_H
#define _NTOS_H
/* $Id: ntos.h,v 1.2 2000/06/29 23:35:11 dwelch Exp $ */
/* $Id: ntos.h,v 1.3 2001/02/02 20:44:00 ekohl Exp $ */
#include <ddk/ntddk.h>
#include <ntos/heap.h>
#include <ntos/synch.h>
#include <ntos/keyboard.h>
#include <ntos/console.h>
#include <ntos/port.h>
#endif /* ndef _NTOS_H */

23
reactos/include/ntos/port.h Normal file
View file

@ -0,0 +1,23 @@
/* $Id: port.h,v 1.1 2001/02/02 20:44:21 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* FILE: include/ntos/port.h
* PURPOSE: Port declarations used by all the parts of the
* system
* PROGRAMMER: Eric Kohl <ekokl@rz-online.de>
* UPDATE HISTORY:
* 02/02/2001: Created
*/
#ifndef __INCLUDE_PORT_H
#define __INCLUDE_PORT_H
/* Port Object Access */
#define PORT_ALL_ACCESS (0x1)
#endif /* __INCLUDE_PORT_H */
/* EOF */

5
reactos/ntoskrnl/include/internal/port.h
View file

@ -39,11 +39,6 @@ LpcSendTerminationPort (PEPORT Port,
TIME CreationTime);
/* Port Object Access */
#define PORT_ALL_ACCESS (0x1)
/* EPORT.State */
#define EPORT_INACTIVE (0)

24
reactos/ntoskrnl/ob/handle.c
View file

@ -1,4 +1,4 @@
/* $Id: handle.c,v 1.26 2001/01/29 00:31:24 ekohl Exp $
/* $Id: handle.c,v 1.27 2001/02/02 20:46:36 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -134,7 +134,7 @@ NTSTATUS STDCALL NtDuplicateObject (IN HANDLE SourceProcessHandle,
}
ObjectBody = SourceHandleRep->ObjectBody;
ObReferenceObjectByPointer(ObjectBody,
GENERIC_ALL,
0,
NULL,
UserMode);
@ -199,7 +199,7 @@ VOID ObCloseAllHandles(PEPROCESS Process)
}
ObReferenceObjectByPointer(ObjectBody,
GENERIC_ALL,
0,
NULL,
UserMode);
Header->HandleCount--;
@ -347,7 +347,7 @@ PVOID ObDeleteHandle(PEPROCESS Process, HANDLE Handle)
Header = BODY_TO_HEADER(ObjectBody);
BODY_TO_HEADER(ObjectBody)->HandleCount--;
ObReferenceObjectByPointer(ObjectBody,
GENERIC_ALL,
0,
NULL,
UserMode);
Rep->ObjectBody = NULL;
@ -530,7 +530,7 @@ NTSTATUS STDCALL ObReferenceObjectByHandle(HANDLE Handle,
}
ObjectBody = HandleRep->ObjectBody;
ObReferenceObjectByPointer(ObjectBody,
GENERIC_ALL,
0,
NULL,
UserMode);
GrantedAccess = HandleRep->GrantedAccess;
@ -550,12 +550,16 @@ NTSTATUS STDCALL ObReferenceObjectByHandle(HANDLE Handle,
DPRINT("Reference from %x\n", ((PULONG)&Handle)[-1]);
}
if ((AccessMode == UserMode) &&
(!(GrantedAccess & DesiredAccess) &&
!((~GrantedAccess) & DesiredAccess)))
if (AccessMode == UserMode)
{
CHECKPOINT;
return(STATUS_ACCESS_DENIED);
RtlMapGenericMask(&DesiredAccess, ObjectHeader->ObjectType->Mapping);
if (!(GrantedAccess & DesiredAccess) &&
!((~GrantedAccess) & DesiredAccess))
{
CHECKPOINT;
return(STATUS_ACCESS_DENIED);
}
}
*Object = ObjectBody;

6
reactos/ntoskrnl/ob/object.c
View file

@ -1,4 +1,4 @@
/* $Id: object.c,v 1.31 2001/01/29 00:31:24 ekohl Exp $
/* $Id: object.c,v 1.32 2001/02/02 20:46:36 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -252,6 +252,10 @@ PVOID STDCALL ObCreateObject(PHANDLE Handle,
{
RtlInitUnicodeString (&RemainingPath, NULL);
}
RtlMapGenericMask(&DesiredAccess,
Type->Mapping);
Header = (POBJECT_HEADER)ExAllocatePool(NonPagedPool,
OBJECT_ALLOC_SIZE(Type));
ObInitializeObject(Header,

4
reactos/ntoskrnl/ps/create.c
View file

@ -1,4 +1,4 @@
/* $Id: create.c,v 1.29 2001/01/21 14:54:29 dwelch Exp $
/* $Id: create.c,v 1.30 2001/02/02 20:47:14 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -250,7 +250,7 @@ PsReferenceImpersonationToken(PETHREAD Thread,
*Unknown1 = Thread->ImpersonationInfo->Unknown1;
*Unknown2 = Thread->ImpersonationInfo->Unknown2;
ObReferenceObjectByPointer(Thread->ImpersonationInfo->Token,
GENERIC_ALL,
TOKEN_ALL_ACCESS,
SeTokenType,
KernelMode);
return(Thread->ImpersonationInfo->Token);

4
reactos/ntoskrnl/ps/process.c
View file

@ -1,4 +1,4 @@
/* $Id: process.c,v 1.56 2001/01/28 17:38:40 ekohl Exp $
/* $Id: process.c,v 1.57 2001/02/02 20:47:14 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -111,7 +111,7 @@ NTSTATUS STDCALL NtOpenProcessToken(IN HANDLE ProcessHandle,
PACCESS_TOKEN STDCALL PsReferencePrimaryToken(PEPROCESS Process)
{
ObReferenceObjectByPointer(Process->Token,
GENERIC_ALL,
TOKEN_ALL_ACCESS,
SeTokenType,
UserMode);
return(Process->Token);

4
reactos/ntoskrnl/se/token.c
View file

@ -1,4 +1,4 @@
/* $Id: token.c,v 1.9 2001/01/28 17:42:56 ekohl Exp $
/* $Id: token.c,v 1.10 2001/02/02 20:47:43 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -56,7 +56,7 @@ NTSTATUS SeExchangePrimaryToken(PEPROCESS Process,
Process->Token = NewToken;
NewToken->TokenInUse = 1;
ObReferenceObjectByPointer(NewToken,
GENERIC_ALL,
TOKEN_ALL_ACCESS,
SeTokenType,
KernelMode);
OldToken->TokenInUse = 0;

12
reactos/subsys/smss/init.c
View file

@ -1,4 +1,4 @@
/* $Id: init.c,v 1.21 2000/12/28 20:38:28 ekohl Exp $
/* $Id: init.c,v 1.22 2001/02/02 20:48:38 ekohl Exp $
*
* init.c - Session Manager initialization
*
@ -180,7 +180,7 @@ BOOL InitSessionManager (HANDLE Children[])
L"\\SmApiPort");
InitializeObjectAttributes (&ObjectAttributes,
&UnicodeString,
0xff,
PORT_ALL_ACCESS,
NULL,
NULL);
@ -226,7 +226,9 @@ BOOL InitSessionManager (HANDLE Children[])
Status = RtlCreateEnvironment (FALSE,
&SmSystemEnvironment);
if (!NT_SUCCESS(Status))
return FALSE;
{
return FALSE;
}
#ifndef NDEBUG
DisplayString (L"SM: System Environment created\n");
#endif
@ -378,7 +380,7 @@ BOOL InitSessionManager (HANDLE Children[])
L"\\DbgSsApiPort");
InitializeObjectAttributes (&ObjectAttributes,
&UnicodeString,
0xff,
PORT_ALL_ACCESS,
NULL,
NULL);
@ -401,7 +403,7 @@ BOOL InitSessionManager (HANDLE Children[])
L"\\DbgUiApiPort");
InitializeObjectAttributes (&ObjectAttributes,
&UnicodeString,
0xff,
PORT_ALL_ACCESS,
NULL,
NULL);