Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-09-11 05:12:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

More LDR constants changes.

Browse source 
svn path=/trunk/; revision=12711
This commit is contained in:
Alex Ionescu 2005-01-01 22:57:06 +00:00
parent 38c0b28279
commit 6a5aa2060e
2 changed files with 5 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
reactos/ntoskrnl/ldr/rtl.c
View file

@ -1,4 +1,4 @@
/* $Id: rtl.c,v 1.20 2004/08/15 16:39:06 chorns Exp $ /* $Id$
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -28,9 +28,9 @@ RtlImageNtHeader (IN PVOID BaseAddress)
DosHeader = (PIMAGE_DOS_HEADER)BaseAddress; DosHeader = (PIMAGE_DOS_HEADER)BaseAddress;
NTHeaders = (PIMAGE_NT_HEADERS)((char*)BaseAddress + DosHeader->e_lfanew); NTHeaders = (PIMAGE_NT_HEADERS)((char*)BaseAddress + DosHeader->e_lfanew);
if ((DosHeader->e_magic != IMAGE_DOS_MAGIC) if ((DosHeader->e_magic != IMAGE_DOS_SIGNATURE)
|| (DosHeader->e_lfanew == 0L) || (DosHeader->e_lfanew == 0L)
|| (*(PULONG) NTHeaders != IMAGE_PE_MAGIC)) || (*(PULONG) NTHeaders != IMAGE_NT_SIGNATURE))
{ {
return(NULL); return(NULL);
} }

4
reactos/ntoskrnl/ldr/sysdll.c
View file

@ -125,9 +125,9 @@ NTSTATUS LdrpMapSystemDll(HANDLE ProcessHandle,
*/ */
DosHeader = (PIMAGE_DOS_HEADER) BlockBuffer; DosHeader = (PIMAGE_DOS_HEADER) BlockBuffer;
NTHeaders = (PIMAGE_NT_HEADERS) (BlockBuffer + DosHeader->e_lfanew); NTHeaders = (PIMAGE_NT_HEADERS) (BlockBuffer + DosHeader->e_lfanew);
if ((DosHeader->e_magic != IMAGE_DOS_MAGIC) if ((DosHeader->e_magic != IMAGE_DOS_SIGNATURE)
|| (DosHeader->e_lfanew == 0L) || (DosHeader->e_lfanew == 0L)
|| (*(PULONG) NTHeaders != IMAGE_PE_MAGIC)) || (*(PULONG) NTHeaders != IMAGE_NT_SIGNATURE))
{ {
DbgPrint("NTDLL format invalid\n"); DbgPrint("NTDLL format invalid\n");
ZwClose(FileHandle); ZwClose(FileHandle);