hndlprv.c File Reference

#include <phapp.h>
#include <kphuser.h>
#include <extmgri.h>

Go to the source code of this file.

Typedefs
typedef struct _PHP_CREATE_HANDLE_ITEM_CONTEXT	PHP_CREATE_HANDLE_ITEM_CONTEXT
typedef struct _PHP_CREATE_HANDLE_ITEM_CONTEXT *	PPHP_CREATE_HANDLE_ITEM_CONTEXT

Functions
VOID NTAPI	PhpHandleProviderDeleteProcedure (_In_ PVOID Object, _In_ ULONG Flags)
VOID NTAPI	PhpHandleItemDeleteProcedure (_In_ PVOID Object, _In_ ULONG Flags)
BOOLEAN	PhHandleProviderInitialization (VOID)
PPH_HANDLE_PROVIDER	PhCreateHandleProvider (_In_ HANDLE ProcessId)
PPH_HANDLE_ITEM	PhCreateHandleItem (_In_opt_ PSYSTEM_HANDLE_TABLE_ENTRY_INFO_EX Handle)
FORCEINLINE BOOLEAN	PhCompareHandleItem (_In_ PPH_HANDLE_ITEM Value1, _In_ PPH_HANDLE_ITEM Value2)
FORCEINLINE ULONG	PhHashHandleItem (_In_ PPH_HANDLE_ITEM Value)
PPH_HANDLE_ITEM	PhpLookupHandleItem (_In_ PPH_HANDLE_PROVIDER HandleProvider, _In_ HANDLE Handle)
PPH_HANDLE_ITEM	PhReferenceHandleItem (_In_ PPH_HANDLE_PROVIDER HandleProvider, _In_ HANDLE Handle)
VOID	PhDereferenceAllHandleItems (_In_ PPH_HANDLE_PROVIDER HandleProvider)
VOID	PhpAddHandleItem (_In_ PPH_HANDLE_PROVIDER HandleProvider, _In_ _Assume_refs_(1) PPH_HANDLE_ITEM HandleItem)
VOID	PhpRemoveHandleItem (_In_ PPH_HANDLE_PROVIDER HandleProvider, _In_ PPH_HANDLE_ITEM HandleItem)
NTSTATUS	PhEnumHandlesGeneric (_In_ HANDLE ProcessId, _In_ HANDLE ProcessHandle, _Out_ PSYSTEM_HANDLE_INFORMATION_EX *Handles, _Out_ PBOOLEAN FilterNeeded)
	Enumerates all handles in a process.
NTSTATUS	PhpCreateHandleItemFunction (_In_ PVOID Parameter)
VOID	PhHandleProviderUpdate (_In_ PVOID Object)

Variables
PPH_OBJECT_TYPE	PhHandleProviderType
PPH_OBJECT_TYPE	PhHandleItemType

Typedef Documentation

typedef struct _PHP_CREATE_HANDLE_ITEM_CONTEXT PHP_CREATE_HANDLE_ITEM_CONTEXT

typedef struct _PHP_CREATE_HANDLE_ITEM_CONTEXT * PPHP_CREATE_HANDLE_ITEM_CONTEXT

Function Documentation

FORCEINLINE BOOLEAN PhCompareHandleItem	(	_In_ PPH_HANDLE_ITEM	Value1,
		_In_ PPH_HANDLE_ITEM	Value2
	)

Definition at line 158 of file hndlprv.c.

PPH_HANDLE_ITEM PhCreateHandleItem

(

_In_opt_ PSYSTEM_HANDLE_TABLE_ENTRY_INFO_EX

Handle

)

Definition at line 116 of file hndlprv.c.

PPH_HANDLE_PROVIDER PhCreateHandleProvider

(

_In_ HANDLE

ProcessId

)

Definition at line 56 of file hndlprv.c.

VOID PhDereferenceAllHandleItems

(

_In_ PPH_HANDLE_PROVIDER

HandleProvider

)

Definition at line 219 of file hndlprv.c.

NTSTATUS PhEnumHandlesGeneric	(	_In_ HANDLE	ProcessId,
		_In_ HANDLE	ProcessHandle,
		_Out_ PSYSTEM_HANDLE_INFORMATION_EX *	Handles,
		_Out_ PBOOLEAN	FilterNeeded
	)

Enumerates all handles in a process.

Parameters

ProcessId	The ID of the process.
ProcessHandle	A handle to the process.
Handles	A variable which receives a pointer to a buffer containing information about the handles.
FilterNeeded	A variable which receives a boolean indicating whether the handle information needs to be filtered by process ID.

Definition at line 287 of file hndlprv.c.

BOOLEAN PhHandleProviderInitialization

(

VOID

)

Definition at line 46 of file hndlprv.c.

VOID PhHandleProviderUpdate

(

_In_ PVOID

Object

)

Definition at line 456 of file hndlprv.c.

FORCEINLINE ULONG PhHashHandleItem

(

_In_ PPH_HANDLE_ITEM

Value

)

Definition at line 166 of file hndlprv.c.

VOID PhpAddHandleItem	(	_In_ PPH_HANDLE_PROVIDER	HandleProvider,
		_In_ _Assume_refs_(1) PPH_HANDLE_ITEM	HandleItem
	)

Definition at line 244 of file hndlprv.c.

NTSTATUS PhpCreateHandleItemFunction

(

_In_ PVOID

Parameter

)

Definition at line 414 of file hndlprv.c.

VOID PhpHandleItemDeleteProcedure	(	_In_ PVOID	Object,
		_In_ ULONG	Flags
	)

Definition at line 144 of file hndlprv.c.

VOID PhpHandleProviderDeleteProcedure	(	_In_ PVOID	Object,
		_In_ ULONG	Flags
	)

Definition at line 93 of file hndlprv.c.

PPH_HANDLE_ITEM PhpLookupHandleItem	(	_In_ PPH_HANDLE_PROVIDER	HandleProvider,
		_In_ HANDLE	Handle
	)

Definition at line 173 of file hndlprv.c.

VOID PhpRemoveHandleItem	(	_In_ PPH_HANDLE_PROVIDER	HandleProvider,
		_In_ PPH_HANDLE_ITEM	HandleItem
	)

Definition at line 267 of file hndlprv.c.

PPH_HANDLE_ITEM PhReferenceHandleItem	(	_In_ PPH_HANDLE_PROVIDER	HandleProvider,
		_In_ HANDLE	Handle
	)

Definition at line 200 of file hndlprv.c.

Variable Documentation

PPH_OBJECT_TYPE PhHandleItemType

Definition at line 44 of file hndlprv.c.

PPH_OBJECT_TYPE PhHandleProviderType

Definition at line 43 of file hndlprv.c.