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A File Checksum Shell Menu Extension DLL

, 23 May 2008 LGPL3
Create a File Checksum Shell Menu Extension using ATL and Crypto++
CtxCreateHash
CtxCreateHash
CreateHash.rgs
CtxCreateHash.def
CtxCreateHash.rgs
CtxCreateHash.vcproj.8.00.old
CtxCreateHashps.def
CtxCreateHashPS.vcproj.8.00.old
CtxCreateHash.sln.old
CreateHash.rgs
CtxCreateHash.aps
CtxCreateHash.def
CtxCreateHash.rgs
CtxCreateHashps.def
CtxCreateHash.dll
CtxVerifyHash
CtxVerifyHash
CtxVerifyHash.def
CtxVerifyHash.rgs
CtxVerifyHash.vcproj.8.00.old
CtxVerifyHashps.def
CtxVerifyHashPS.vcproj.8.00.old
VerifyHash.rgs
CtxVerifyHash.sln.old
CtxVerifyHash.aps
CtxVerifyHash.def
CtxVerifyHash.rgs
CtxVerifyHashps.def
VerifyHash.rgs
CtxVerifyHash.dll
Sample 1
Test 1.dsp
Test 1.dsw
Sample 2
Test 2.dsp
Test 2.dsw
Sample 3
Test 3.dsp
Test 3.dsw
Sample 4
Test 4.dsp
Test 4.dsw
Sample 5
CtxTest.def
CtxTest.dsp
CtxTest.dsw
CtxTestps.def
CtxTestps.mk
MenuItem.rgs
// CtxTest.cpp : Implementation of DLL Exports.


// Note: Proxy/Stub Information
//      To build a separate proxy/stub DLL, 
//      run nmake -f CtxTestps.mk in the project directory.

#include "stdafx.h"
#include "resource.h"
#include <initguid.h>
#include "CtxTest.h"

#include "CtxTest_i.c"
#include "MenuItem.h"


CComModule _Module;

BEGIN_OBJECT_MAP(ObjectMap)
OBJECT_ENTRY(CLSID_MenuItem, CMenuItem)
END_OBJECT_MAP()

/////////////////////////////////////////////////////////////////////////////
// DLL Entry Point

extern "C"
BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
{
    if (dwReason == DLL_PROCESS_ATTACH)
    {
        _Module.Init(ObjectMap, hInstance, &LIBID_CTXTESTLib);
        DisableThreadLibraryCalls(hInstance);
    }
    else if (dwReason == DLL_PROCESS_DETACH)
        _Module.Term();
    return TRUE;    // ok
}

/////////////////////////////////////////////////////////////////////////////
// Used to determine whether the DLL can be unloaded by OLE

STDAPI DllCanUnloadNow(void)
{
    return (_Module.GetLockCount()==0) ? S_OK : S_FALSE;
}

/////////////////////////////////////////////////////////////////////////////
// Returns a class factory to create an object of the requested type

STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
{
    return _Module.GetClassObject(rclsid, riid, ppv);
}

/////////////////////////////////////////////////////////////////////////////
// DllRegisterServer - Adds entries to the system registry

STDAPI DllRegisterServer(void)
{
    // registers object, typelib and all interfaces in typelib
    // return _Module.RegisterServer(TRUE);
    return _Module.RegisterServer( FALSE );
}

/////////////////////////////////////////////////////////////////////////////
// DllUnregisterServer - Removes entries from the system registry

STDAPI DllUnregisterServer(void)
{
    // return _Module.UnregisterServer(TRUE);
    return _Module.UnregisterServer( FALSE );
}

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License

This article, along with any associated source code and files, is licensed under The GNU Lesser General Public License (LGPLv3)

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About the Author

Jeffrey Walton
Systems / Hardware Administrator
United States United States
No Biography provided

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