135 lines
3.2 KiB
C++
135 lines
3.2 KiB
C++
|
/*++
|
||
|
|
|
||
|
|
Copyright (c) 2000 Microsoft Corporation
|
||
|
|
|
||
|
|
Module Name:
|
||
|
|
|
||
|
|
PanzerCommander.cpp
|
||
|
|
|
||
|
|
Abstract:
|
||
|
|
|
||
|
|
Panzer Commander launches its readme.txt file with Notepad.exe.
|
||
|
|
Unfortunately, on the readme file is > 64K so Win9x Notepad will open the
|
||
|
|
file with write.exe. On Win2000, notepad will open the file just fine,
|
||
|
|
however the problem is that readme.txt should actually be readme.doc.
|
||
|
|
|
||
|
|
We change %windir%\notepad.exe with %windir%\write.exe
|
||
|
|
|
||
|
|
Notes:
|
||
|
|
|
||
|
|
This is an app specific shim.
|
||
|
|
|
||
|
|
History:
|
||
|
|
|
||
|
|
12/12/2000 robkenny Created
|
||
|
|
03/13/2001 robkenny Converted to CString
|
||
|
|
|
||
|
|
--*/
|
||
|
|
|
||
|
|
#include "precomp.h"
|
||
|
|
|
||
|
|
IMPLEMENT_SHIM_BEGIN(PanzerCommander)
|
||
|
|
#include "ShimHookMacro.h"
|
||
|
|
|
||
|
|
APIHOOK_ENUM_BEGIN
|
||
|
|
APIHOOK_ENUM_ENTRY(CreateProcessA)
|
||
|
|
APIHOOK_ENUM_END
|
||
|
|
|
||
|
|
/*++
|
||
|
|
|
||
|
|
They use notepad to open a text file that is really a DOC file. Convert
|
||
|
|
notepad.exe to write.exe
|
||
|
|
|
||
|
|
--*/
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
APIHOOK(CreateProcessA)(
|
||
|
|
LPCSTR lpApplicationName,
|
||
|
|
LPSTR lpCommandLine,
|
||
|
|
LPSECURITY_ATTRIBUTES lpProcessAttributes,
|
||
|
|
LPSECURITY_ATTRIBUTES lpThreadAttributes,
|
||
|
|
BOOL bInheritHandles,
|
||
|
|
DWORD dwCreationFlags,
|
||
|
|
LPVOID lpEnvironment,
|
||
|
|
LPCSTR lpCurrentDirectory,
|
||
|
|
LPSTARTUPINFOA lpStartupInfo,
|
||
|
|
LPPROCESS_INFORMATION lpProcessInformation
|
||
|
|
)
|
||
|
|
{
|
||
|
|
CSTRING_TRY
|
||
|
|
{
|
||
|
|
AppAndCommandLine acl(lpApplicationName, lpCommandLine);
|
||
|
|
|
||
|
|
CString csAppName(acl.GetApplicationName());
|
||
|
|
CString csCL(acl.GetCommandlineNoAppName());
|
||
|
|
|
||
|
|
BOOL bChangedApp = FALSE;
|
||
|
|
|
||
|
|
// If the application is notepad, change it to write
|
||
|
|
if (!csAppName.CompareNoCase(L"notepad.exe") == 0)
|
||
|
|
{
|
||
|
|
csAppName = L"%windir%\\system32\\write.exe";
|
||
|
|
csAppName.ExpandEnvironmentStringsW();
|
||
|
|
|
||
|
|
bChangedApp = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
char * lpcl = csCL.GetAnsi();
|
||
|
|
|
||
|
|
UINT uiReturn = ORIGINAL_API(CreateProcessA)(
|
||
|
|
csAppName.GetAnsiNIE(),
|
||
|
|
lpcl,
|
||
|
|
lpProcessAttributes,
|
||
|
|
lpThreadAttributes,
|
||
|
|
bInheritHandles,
|
||
|
|
dwCreationFlags,
|
||
|
|
lpEnvironment,
|
||
|
|
lpCurrentDirectory,
|
||
|
|
lpStartupInfo,
|
||
|
|
lpProcessInformation);
|
||
|
|
|
||
|
|
if (bChangedApp)
|
||
|
|
{
|
||
|
|
DPFN(
|
||
|
|
eDbgLevelInfo,
|
||
|
|
"PanzerCommander, corrected command line:\n(%s)\n(%s)\n",
|
||
|
|
lpCommandLine, lpcl);
|
||
|
|
}
|
||
|
|
|
||
|
|
return uiReturn;
|
||
|
|
}
|
||
|
|
CSTRING_CATCH
|
||
|
|
{
|
||
|
|
// Do nothing
|
||
|
|
}
|
||
|
|
|
||
|
|
UINT uiReturn = ORIGINAL_API(CreateProcessA)(
|
||
|
|
lpApplicationName,
|
||
|
|
lpCommandLine,
|
||
|
|
lpProcessAttributes,
|
||
|
|
lpThreadAttributes,
|
||
|
|
bInheritHandles,
|
||
|
|
dwCreationFlags,
|
||
|
|
lpEnvironment,
|
||
|
|
lpCurrentDirectory,
|
||
|
|
lpStartupInfo,
|
||
|
|
lpProcessInformation);
|
||
|
|
|
||
|
|
return uiReturn;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Register hooked functions
|
||
|
|
|
||
|
|
--*/
|
||
|
|
|
||
|
|
HOOK_BEGIN
|
||
|
|
|
||
|
|
APIHOOK_ENTRY(KERNEL32.DLL, CreateProcessA)
|
||
|
|
|
||
|
|
HOOK_END
|
||
|
|
|
||
|
|
IMPLEMENT_SHIM_END
|
||
|
|
|