mirror of
https://github.com/reactos/reactos.git
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249 lines
6.5 KiB
C
249 lines
6.5 KiB
C
/*
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* Implementation of the Microsoft Installer (msi.dll)
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*
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* Copyright 2006 Mike McCormack for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winreg.h"
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#include "shlwapi.h"
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#include "oleauto.h"
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#include "rpcproxy.h"
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#include "msipriv.h"
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#include "msiserver.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msi);
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static LONG dll_count;
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/* the UI level */
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INSTALLUILEVEL gUILevel = INSTALLUILEVEL_DEFAULT;
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HWND gUIhwnd = 0;
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INSTALLUI_HANDLERA gUIHandlerA = NULL;
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INSTALLUI_HANDLERW gUIHandlerW = NULL;
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INSTALLUI_HANDLER_RECORD gUIHandlerRecord = NULL;
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DWORD gUIFilter = 0;
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DWORD gUIFilterRecord = 0;
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LPVOID gUIContext = NULL;
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LPVOID gUIContextRecord = NULL;
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WCHAR *gszLogFile = NULL;
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HINSTANCE msi_hInstance;
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/*
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* Dll lifetime tracking declaration
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*/
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static void LockModule(void)
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{
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InterlockedIncrement(&dll_count);
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}
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static void UnlockModule(void)
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{
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InterlockedDecrement(&dll_count);
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}
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/******************************************************************
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* DllMain
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*/
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
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{
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switch (fdwReason)
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{
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case DLL_PROCESS_ATTACH:
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msi_hInstance = hinstDLL;
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DisableThreadLibraryCalls(hinstDLL);
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IsWow64Process( GetCurrentProcess(), &is_wow64 );
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break;
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case DLL_PROCESS_DETACH:
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if (lpvReserved) break;
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msi_dialog_unregister_class();
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msi_free_handle_table();
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msi_free( gszLogFile );
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release_typelib();
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break;
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}
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return TRUE;
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}
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typedef struct tagIClassFactoryImpl {
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IClassFactory IClassFactory_iface;
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HRESULT (*create_object)( IUnknown*, LPVOID* );
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} IClassFactoryImpl;
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static inline IClassFactoryImpl *impl_from_IClassFactory(IClassFactory *iface)
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{
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return CONTAINING_RECORD(iface, IClassFactoryImpl, IClassFactory_iface);
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}
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static HRESULT WINAPI MsiCF_QueryInterface(LPCLASSFACTORY iface,
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REFIID riid,LPVOID *ppobj)
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{
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IClassFactoryImpl *This = impl_from_IClassFactory(iface);
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TRACE("%p %s %p\n",This,debugstr_guid(riid),ppobj);
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if( IsEqualCLSID( riid, &IID_IUnknown ) ||
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IsEqualCLSID( riid, &IID_IClassFactory ) )
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{
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IClassFactory_AddRef( iface );
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*ppobj = iface;
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return S_OK;
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}
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return E_NOINTERFACE;
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}
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static ULONG WINAPI MsiCF_AddRef(LPCLASSFACTORY iface)
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{
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LockModule();
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return 2;
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}
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static ULONG WINAPI MsiCF_Release(LPCLASSFACTORY iface)
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{
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UnlockModule();
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return 1;
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}
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static HRESULT WINAPI MsiCF_CreateInstance(LPCLASSFACTORY iface,
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LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj)
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{
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IClassFactoryImpl *This = impl_from_IClassFactory(iface);
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IUnknown *unk = NULL;
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HRESULT r;
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TRACE("%p %p %s %p\n", This, pOuter, debugstr_guid(riid), ppobj);
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r = This->create_object( pOuter, (LPVOID*) &unk );
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if (SUCCEEDED(r))
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{
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r = IUnknown_QueryInterface( unk, riid, ppobj );
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IUnknown_Release( unk );
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}
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return r;
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}
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static HRESULT WINAPI MsiCF_LockServer(LPCLASSFACTORY iface, BOOL dolock)
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{
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TRACE("%p %d\n", iface, dolock);
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if (dolock)
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LockModule();
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else
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UnlockModule();
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return S_OK;
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}
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static const IClassFactoryVtbl MsiCF_Vtbl =
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{
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MsiCF_QueryInterface,
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MsiCF_AddRef,
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MsiCF_Release,
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MsiCF_CreateInstance,
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MsiCF_LockServer
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};
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static IClassFactoryImpl MsiServer_CF = { { &MsiCF_Vtbl }, create_msiserver };
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static IClassFactoryImpl WineMsiCustomRemote_CF = { { &MsiCF_Vtbl }, create_msi_custom_remote };
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static IClassFactoryImpl WineMsiRemotePackage_CF = { { &MsiCF_Vtbl }, create_msi_remote_package };
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/******************************************************************
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* DllGetClassObject [MSI.@]
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*/
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HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
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{
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TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
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if ( IsEqualCLSID (rclsid, &CLSID_MsiInstaller) )
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{
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*ppv = &MsiServer_CF;
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return S_OK;
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}
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if ( IsEqualCLSID (rclsid, &CLSID_WineMsiRemoteCustomAction) )
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{
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*ppv = &WineMsiCustomRemote_CF;
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return S_OK;
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}
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if ( IsEqualCLSID (rclsid, &CLSID_WineMsiRemotePackage) )
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{
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*ppv = &WineMsiRemotePackage_CF;
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return S_OK;
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}
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if( IsEqualCLSID (rclsid, &CLSID_MsiServerMessage) ||
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IsEqualCLSID (rclsid, &CLSID_MsiServer) ||
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IsEqualCLSID (rclsid, &CLSID_PSFactoryBuffer) ||
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IsEqualCLSID (rclsid, &CLSID_MsiServerX3) )
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{
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FIXME("create %s object\n", debugstr_guid( rclsid ));
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}
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return CLASS_E_CLASSNOTAVAILABLE;
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}
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/******************************************************************
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* DllGetVersion [MSI.@]
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*/
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HRESULT WINAPI DllGetVersion(DLLVERSIONINFO *pdvi)
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{
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TRACE("%p\n",pdvi);
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if (pdvi->cbSize < sizeof(DLLVERSIONINFO))
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return E_INVALIDARG;
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pdvi->dwMajorVersion = MSI_MAJORVERSION;
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pdvi->dwMinorVersion = MSI_MINORVERSION;
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pdvi->dwBuildNumber = MSI_BUILDNUMBER;
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pdvi->dwPlatformID = DLLVER_PLATFORM_WINDOWS;
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return S_OK;
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}
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/******************************************************************
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* DllCanUnloadNow [MSI.@]
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*/
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HRESULT WINAPI DllCanUnloadNow(void)
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{
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return dll_count == 0 ? S_OK : S_FALSE;
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}
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/***********************************************************************
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* DllRegisterServer (MSI.@)
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*/
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HRESULT WINAPI DllRegisterServer(void)
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{
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return __wine_register_resources( msi_hInstance );
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}
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/***********************************************************************
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* DllUnregisterServer (MSI.@)
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*/
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HRESULT WINAPI DllUnregisterServer(void)
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{
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return __wine_unregister_resources( msi_hInstance );
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}
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