82 lines
2.4 KiB
C
82 lines
2.4 KiB
C
/*
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* Internet Explorer wrapper
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*
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* Copyright 2006 Mike McCormack
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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 <windows.h>
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#include <advpub.h>
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#include <ole2.h>
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#include <rpcproxy.h>
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#include "wine/debug.h"
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extern DWORD WINAPI IEWinMain(const WCHAR*, int);
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static BOOL check_native_ie(void)
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{
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DWORD handle, size;
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LPWSTR file_desc;
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UINT bytes;
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void* buf;
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BOOL ret = TRUE;
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LPWORD translation;
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WCHAR file_desc_strW[48];
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size = GetFileVersionInfoSizeW(L"browseui.dll", &handle);
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if(!size)
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return TRUE;
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buf = HeapAlloc(GetProcessHeap(), 0, size);
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GetFileVersionInfoW(L"browseui.dll", 0, size,buf);
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if (VerQueryValueW(buf, L"\\VarFileInfo\\Translation", (void **)&translation, &bytes))
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{
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wsprintfW(file_desc_strW, L"\\StringFileInfo\\%04x%04x\\FileDescription", translation[0], translation[1]);
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ret = !VerQueryValueW(buf, file_desc_strW, (void**)&file_desc, &bytes) || !wcsstr(file_desc, L"Wine");
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}
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HeapFree(GetProcessHeap(), 0, buf);
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return ret;
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}
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static DWORD register_iexplore(BOOL doregister)
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{
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HRESULT hres;
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if (check_native_ie()) {
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WINE_MESSAGE("Native IE detected, not doing registration\n");
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return 0;
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}
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hres = RegInstallA(NULL, doregister ? "RegisterIE" : "UnregisterIE", NULL);
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return FAILED(hres);
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}
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int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE prev, WCHAR *cmdline, int show)
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{
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SetProcessDpiAwarenessContext(DPI_AWARENESS_CONTEXT_SYSTEM_AWARE);
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if(*cmdline == '-' || *cmdline == '/') {
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if(!wcsicmp(cmdline+1, L"regserver"))
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return register_iexplore(TRUE);
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if(!wcsicmp(cmdline+1, L"unregserver"))
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return register_iexplore(FALSE);
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}
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return IEWinMain(cmdline, show);
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}
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