117 lines
3.5 KiB
C++
117 lines
3.5 KiB
C++
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/*++
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Copyright (c) 2001 Microsoft Corporation
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Module Name:
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JavaVM2.cpp
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Abstract:
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For versions of msjavx86.exe >= 06.00.3229.0000 we need to
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append /nowin2kcheck to the execution of javatrig.exe.
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Notes:
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This is an app specific shim.
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History:
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05/31/2001 mnikkel Created
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--*/
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#include "precomp.h"
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IMPLEMENT_SHIM_BEGIN(JavaVM2)
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#include "ShimHookMacro.h"
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APIHOOK_ENUM_BEGIN
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APIHOOK_ENUM_ENTRY(CreateProcessA)
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APIHOOK_ENUM_END
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/*++
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Check CreateProcessA for execution of javatrig, if found
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append /nowin2kcheck to the command line.
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--*/
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BOOL
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APIHOOK(CreateProcessA)(
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LPCSTR lpApplicationName,
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LPSTR lpCommandLine,
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LPSECURITY_ATTRIBUTES lpProcessAttributes,
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LPSECURITY_ATTRIBUTES lpThreadAttributes,
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BOOL bInheritHandles,
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DWORD dwCreationFlags,
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LPVOID lpEnvironment,
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LPCSTR lpCurrentDirectory,
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LPSTARTUPINFOA lpStartupInfo,
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LPPROCESS_INFORMATION lpProcessInformation
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)
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{
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DPFN( eDbgLevelSpew, "[CreateProcessA] appname:(%s)\ncommandline:(%s)", lpApplicationName, lpCommandLine );
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if (lpCommandLine)
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{
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CSTRING_TRY
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{
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CString csCL(lpCommandLine);
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int nLoc = csCL.Find(L"javatrig.exe ");
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if ( nLoc > -1 )
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{
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csCL += L" /nowin2kcheck";
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DPFN( eDbgLevelSpew, "[CreateProcessA] appname:(%s)\nNEW commandline:(%S)", lpApplicationName, csCL.Get() );
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return ORIGINAL_API(CreateProcessA)(lpApplicationName,
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csCL.GetAnsi(),
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lpProcessAttributes,
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lpThreadAttributes,
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bInheritHandles,
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dwCreationFlags,
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lpEnvironment,
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lpCurrentDirectory,
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lpStartupInfo,
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lpProcessInformation);
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}
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}
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CSTRING_CATCH
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{
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// Do Nothing
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}
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}
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//
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// Call the original API
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//
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return ORIGINAL_API(CreateProcessA)(lpApplicationName,
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lpCommandLine,
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lpProcessAttributes,
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lpThreadAttributes,
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bInheritHandles,
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dwCreationFlags,
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lpEnvironment,
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lpCurrentDirectory,
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lpStartupInfo,
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lpProcessInformation);
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}
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/*++
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Register hooked functions
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--*/
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HOOK_BEGIN
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APIHOOK_ENTRY(KERNEL32.DLL, CreateProcessA)
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HOOK_END
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IMPLEMENT_SHIM_END
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