1 /* 2 * COPYRIGHT: See COPYING in the top level directory 3 * PROJECT: ReactOS kernel 4 * FILE: lib/rossym/rossympriv.h 5 * PURPOSE: Private header for rossym 6 * 7 * PROGRAMMERS: Ge van Geldorp (gvg@reactos.com) 8 */ 9 10 #pragma once 11 12 #define HIGHBIT 0x80000000 13 14 extern ROSSYM_CALLBACKS RosSymCallbacks; 15 16 #define RosSymAllocMem(Size) (*RosSymCallbacks.AllocMemProc)(Size) 17 #define RosSymFreeMem(Area) (*RosSymCallbacks.FreeMemProc)(Area) 18 #define RosSymReadFile(FileContext, Buffer, Size) (*RosSymCallbacks.ReadFileProc)((FileContext), (Buffer), (Size)) 19 #define RosSymSeekFile(FileContext, Position) (*RosSymCallbacks.SeekFileProc)((FileContext), (Position)) 20 #define RosSymGetMem(TargetAddress, Address, Size) (*RosSymCallbacks.MemGetProc)((TargetAddress), (Address), (Size)) 21 22 extern BOOLEAN RosSymZwReadFile(PVOID FileContext, PVOID Buffer, ULONG Size); 23 extern BOOLEAN RosSymZwSeekFile(PVOID FileContext, ULONG_PTR Position); 24 25 #define ROSSYM_IS_VALID_DOS_HEADER(DosHeader) (IMAGE_DOS_SIGNATURE == (DosHeader)->e_magic \ 26 && 0L != (DosHeader)->e_lfanew) 27 #define ROSSYM_IS_VALID_NT_HEADERS(NtHeaders) (IMAGE_NT_SIGNATURE == (NtHeaders)->Signature \ 28 && IMAGE_NT_OPTIONAL_HDR_MAGIC == (NtHeaders)->OptionalHeader.Magic) 29 30 /* EOF */ 31