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/*
* Internet Explorer wrapper
*
* Copyright 2006 Mike McCormack
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <windows.h>
#include <advpub.h>
#include <ole2.h>
#include <rpcproxy.h>
#include "wine/unicode.h"
#include "wine/debug.h"
extern DWORD WINAPI IEWinMain(const WCHAR*, int);
static BOOL check_native_ie(void)
{
DWORD handle, size;
LPWSTR file_desc;
UINT bytes;
void* buf;
BOOL ret = TRUE;
LPWORD translation;
static const WCHAR browseui_dllW[] = {'b','r','o','w','s','e','u','i','.','d','l','l',0};
static const WCHAR wineW[] = {'W','i','n','e',0};
static const WCHAR translationW[] =
{'\\','V','a','r','F','i','l','e','I','n','f','o',
'\\','T','r','a','n','s','l','a','t','i','o','n',0};
static const WCHAR file_desc_fmtW[] =
{'\\','S','t','r','i','n','g','F','i','l','e','I','n','f','o',
'\\','%','0','4','x','%','0','4','x',
'\\','F','i','l','e','D','e','s','c','r','i','p','t','i','o','n',0};
WCHAR file_desc_strW[48];
size = GetFileVersionInfoSizeW(browseui_dllW, &handle);
if(!size)
return TRUE;
buf = HeapAlloc(GetProcessHeap(), 0, size);
GetFileVersionInfoW(browseui_dllW, 0, size,buf);
if (VerQueryValueW(buf, translationW, (void **)&translation, &bytes))
{
wsprintfW(file_desc_strW, file_desc_fmtW, translation[0], translation[1]);
ret = !VerQueryValueW(buf, file_desc_strW, (void**)&file_desc, &bytes) || !strstrW(file_desc, wineW);
}
HeapFree(GetProcessHeap(), 0, buf);
return ret;
}
static DWORD register_iexplore(BOOL doregister)
{
HRESULT hres;
if (check_native_ie()) {
WINE_MESSAGE("Native IE detected, not doing registration\n");
return 0;
}
hres = RegInstallA(NULL, doregister ? "RegisterIE" : "UnregisterIE", NULL);
return FAILED(hres);
}
int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE prev, WCHAR *cmdline, int show)
{
static const WCHAR regserverW[] = {'r','e','g','s','e','r','v','e','r',0};
static const WCHAR unregserverW[] = {'u','n','r','e','g','s','e','r','v','e','r',0};
if(*cmdline == '-' || *cmdline == '/') {
if(!strcmpiW(cmdline+1, regserverW))
return register_iexplore(TRUE);
if(!strcmpiW(cmdline+1, unregserverW))
return register_iexplore(FALSE);
}
return IEWinMain(cmdline, show);
}
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