#include "core.h"
#include "me.h"
#include "ht.h"

Data Structures
struct	_OBJECT_TYPE_INITIALIZER
struct	_OBJECT_TYPE
struct	_OBJECT_HEADER

Macros
#define	OBJECT_TO_OBJECT_HEADER(o)
#define	OBJECT_HEADER_TO_OBJECT(h)

Typedefs
typedef void(*	OB_DELETE_METHOD) (void *Object)
typedef void(*	OB_CLOSE_METHOD) (void Object, void Process, uint64_t Handle)
typedef void(*	OB_DUMP_METHOD) (void *Object)
typedef struct _OBJECT_TYPE_INITIALIZER	OBJECT_TYPE_INITIALIZER
typedef struct _OBJECT_TYPE_INITIALIZER *	POBJECT_TYPE_INITIALIZER
typedef struct _OBJECT_TYPE	OBJECT_TYPE
typedef struct _OBJECT_TYPE *	POBJECT_TYPE

Functions
struct _OBJECT_HEADER	__attribute__ ((aligned(16))) OBJECT_HEADER
void	ObInitialize (void)
MTSTATUS	ObCreateObjectType (IN char TypeName, IN POBJECT_TYPE_INITIALIZER ObjectTypeInitializer, OUT POBJECT_TYPE ObjectType)
MTSTATUS	ObCreateObject (IN POBJECT_TYPE ObjectType, IN uint32_t ObjectSize, OUT void **ObjectCreated)
MTSTATUS	ObCreateHandleForObject (IN void *Object, IN ACCESS_MASK DesiredAccess, OUT PHANDLE ReturnedHandle)
MTSTATUS	ObCreateHandleForObjectEx (IN void *Object, IN ACCESS_MASK DesiredAccess, OUT PHANDLE ReturnedHandle, IN PHANDLE_TABLE ObjectTable)
bool	ObReferenceObject (IN void *Object)
MTSTATUS	ObReferenceObjectByPointer (IN void *Object, IN POBJECT_TYPE DesiredType)
MTSTATUS	ObReferenceObjectByHandle (IN HANDLE Handle, IN uint32_t DesiredAccess, IN POBJECT_TYPE DesiredType, OUT void **Object, _Out_Opt PHANDLE_TABLE_ENTRY HandleInformation)
void	ObDereferenceObject (IN void *Object)

Variables
uint64_t	PointerCount
union {
uint64_t HandleCount
volatile void * NextToFree
};
POBJECT_TYPE	Type
uint32_t	Flags
struct _OBJECT_HEADER *	POBJECT_HEADER

Macro Definition Documentation

◆ OBJECT_HEADER_TO_OBJECT

#define OBJECT_HEADER_TO_OBJECT ( h )

Value:

((void*)((char*)(h) + sizeof(OBJECT_HEADER)))

h

struct _ACPI_SDT_HEADER h

Definition mh.h:0

Definition at line 71 of file ob.h.

◆ OBJECT_TO_OBJECT_HEADER

#define OBJECT_TO_OBJECT_HEADER ( o )

Value:

((POBJECT_HEADER)((char*)(o) - sizeof(OBJECT_HEADER)))

POBJECT_HEADER

struct _OBJECT_HEADER * POBJECT_HEADER

Definition ob.h:64

Definition at line 68 of file ob.h.

Typedef Documentation

◆ OB_CLOSE_METHOD

typedef void(* OB_CLOSE_METHOD) (void *Object, void *Process, uint64_t Handle)

Definition at line 33 of file ob.h.

◆ OB_DELETE_METHOD

typedef void(* OB_DELETE_METHOD) (void *Object)

Definition at line 32 of file ob.h.

◆ OB_DUMP_METHOD

typedef void(* OB_DUMP_METHOD) (void *Object)

Definition at line 34 of file ob.h.

◆ OBJECT_TYPE

typedef struct _OBJECT_TYPE OBJECT_TYPE

◆ OBJECT_TYPE_INITIALIZER

typedef struct _OBJECT_TYPE_INITIALIZER OBJECT_TYPE_INITIALIZER

◆ POBJECT_TYPE

typedef struct _OBJECT_TYPE * POBJECT_TYPE

◆ POBJECT_TYPE_INITIALIZER

typedef struct _OBJECT_TYPE_INITIALIZER * POBJECT_TYPE_INITIALIZER

Function Documentation

◆ attribute()

struct _OBJECT_HEADER __attribute__ ( (aligned(16)) )

◆ ObCreateHandleForObject()

MTSTATUS ObCreateHandleForObject	(	IN void *	Object,
		IN ACCESS_MASK	DesiredAccess,
		OUT PHANDLE	ReturnedHandle )

Definition at line 318 of file ob.c.

◆ ObCreateHandleForObjectEx()

MTSTATUS ObCreateHandleForObjectEx	(	IN void *	Object,
		IN ACCESS_MASK	DesiredAccess,
		OUT PHANDLE	ReturnedHandle,
		IN PHANDLE_TABLE	ObjectTable )

Definition at line 363 of file ob.c.

◆ ObCreateObject()

MTSTATUS ObCreateObject	(	IN POBJECT_TYPE	ObjectType,
		IN uint32_t	ObjectSize,
		OUT void **	ObjectCreated )

Definition at line 116 of file ob.c.

◆ ObCreateObjectType()

MTSTATUS ObCreateObjectType	(	IN char *	TypeName,
		IN POBJECT_TYPE_INITIALIZER	ObjectTypeInitializer,
		OUT POBJECT_TYPE *	ObjectType )

Definition at line 60 of file ob.c.

◆ ObDereferenceObject()

void ObDereferenceObject ( IN void * Object )

Definition at line 446 of file ob.c.

◆ ObInitialize()

void ObInitialize ( void )

Definition at line 33 of file ob.c.

◆ ObReferenceObject()

bool ObReferenceObject ( IN void * Object )

Definition at line 160 of file ob.c.

◆ ObReferenceObjectByHandle()

MTSTATUS ObReferenceObjectByHandle	(	IN HANDLE	Handle,
		IN uint32_t	DesiredAccess,
		IN POBJECT_TYPE	DesiredType,
		OUT void **	Object,
		_Out_Opt PHANDLE_TABLE_ENTRY	HandleInformation )

Definition at line 247 of file ob.c.

◆ ObReferenceObjectByPointer()

MTSTATUS ObReferenceObjectByPointer	(	IN void *	Object,
		IN POBJECT_TYPE	DesiredType )

Definition at line 200 of file ob.c.

Variable Documentation

◆ [union]

union { ... }

◆ Flags

uint32_t Flags

Definition at line 6 of file ob.h.

◆ HandleCount

uint64_t HandleCount

Definition at line 2 of file ob.h.

◆ NextToFree

volatile void* NextToFree

Definition at line 3 of file ob.h.

◆ POBJECT_HEADER