mirror of
https://gitlab.com/freepascal.org/fpc/source.git
synced 2025-04-29 06:23:43 +02:00
382dc3e413
* Many more RTL units are enabled now, like SysUtils, Classes, Math, FGL, etc and Text-, File- and ConsoleIO features are enabled now as well (Threading and Processes are enabled, too, but their implementations are only stubs!). ConsoleIO isn't tested though, because the processes that are started by SMSS have their Standard Handles set to 0. git-svn-id: trunk@16553 -
99 lines
2.6 KiB
ObjectPascal
99 lines
2.6 KiB
ObjectPascal
{
|
|
Native Development Kit for Native NT
|
|
|
|
This file is part of the Free Pascal run time library.
|
|
Copyright (c) 2009-2010 by Sven Barth
|
|
|
|
See the file COPYING.FPC, included in this distribution,
|
|
for details about the copyright.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
**********************************************************************}
|
|
|
|
unit NDK;
|
|
|
|
interface
|
|
|
|
const
|
|
{$ifdef kmode}
|
|
ntdll = 'ntoskrnl.exe';
|
|
{$else}
|
|
ntdll = 'ntdll.dll';
|
|
{$endif}
|
|
|
|
{$calling stdcall}
|
|
|
|
{$include ntdef.inc}
|
|
{$include winnt.inc}
|
|
|
|
{$include ntstatus.inc}
|
|
|
|
{$include umtypes.inc}
|
|
{$include iotypes.inc}
|
|
{$include rtltypes.inc}
|
|
{$include ketypes.inc}
|
|
{$include pstypes.inc}
|
|
{$include peb_teb.inc}
|
|
|
|
{$include rtlfuncs.inc}
|
|
{$include iofuncs.inc}
|
|
{$include obfuncs.inc}
|
|
|
|
function NtClose(Handle: HANDLE): NTSTATUS; stdcall; external ntdll;
|
|
|
|
function NtDelayExecution(aAlertable: NT_BOOLEAN; aInterval: PLARGE_INTEGER): NTSTATUS; stdcall; external ntdll;
|
|
function NtDisplayString(aString: PUNICODE_STRING): NTSTATUS; stdcall; external ntdll;
|
|
|
|
function LdrGetProcedureAddress(hModule: HANDLE; psName: PUNICODE_STRING; dwOrdinal: LongWord; var pProcedure: PVOID): NTSTATUS; stdcall; external ntdll;
|
|
function LdrLoadDll(pwPath : PWord; pdwFlags : LongWord; pusPath : PUNICODE_STRING; var phModule : HANDLE): NTSTATUS; stdcall; external ntdll;
|
|
function LdrUnloadDll(hModule: HANDLE): NTSTATUS; stdcall; external ntdll;
|
|
|
|
implementation
|
|
|
|
function SharedUserData: PKUSER_SHARED_DATA; register;
|
|
begin
|
|
{ this is a pointer to a page that is mapped into every process by the kernel
|
|
}
|
|
SharedUserData := PKUSER_SHARED_DATA(USER_SHARED_DATA);
|
|
end;
|
|
|
|
procedure InitializeObjectAttributes(var aObjectAttr: OBJECT_ATTRIBUTES;
|
|
aName: PUNICODE_STRING; aAttributes: ULONG; aRootDir: HANDLE;
|
|
aSecurity: Pointer {PSECURITY_DESCRIPTOR}); register;
|
|
begin
|
|
with aObjectAttr do begin
|
|
Length := SizeOf(OBJECT_ATTRIBUTES);
|
|
RootDirectory := aRootDir;
|
|
Attributes := aAttributes;
|
|
ObjectName := aName;
|
|
SecurityDescriptor := aSecurity;
|
|
SecurityQualityOfService := Nil;
|
|
end;
|
|
end;
|
|
|
|
function NT_SUCCESS(Status: NTSTATUS): Boolean; register;
|
|
begin
|
|
NT_SUCCESS := Status >= 0;
|
|
end;
|
|
|
|
function NT_INFORMATION(Status: NTSTATUS): Boolean; register;
|
|
begin
|
|
NT_INFORMATION := ULONG(Status) shr 30 = 1;
|
|
end;
|
|
|
|
function NT_WARNING(Status: NTSTATUS): Boolean; register;
|
|
begin
|
|
NT_WARNING := ULONG(Status) shr 30 = 2;
|
|
end;
|
|
|
|
function NT_ERROR(Status: NTSTATUS): Boolean; register;
|
|
begin
|
|
NT_ERROR := ULONG(Status) shr 30 = 3;
|
|
end;
|
|
|
|
end.
|
|
|