ReactOS  0.4.12-dev-102-g4b7f1e0
main.c
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1 /*
2  * Internet Explorer wrapper
3  *
4  * Copyright 2006 Mike McCormack
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19  */
20 
21 #include <windows.h>
22 #include <advpub.h>
23 #include <ole2.h>
24 #include <rpcproxy.h>
25 
26 #include "wine/unicode.h"
27 #include "wine/debug.h"
28 
29 extern DWORD WINAPI IEWinMain(const WCHAR*, int);
30 
31 static BOOL check_native_ie(void)
32 {
33  DWORD handle, size;
35  UINT bytes;
36  void* buf;
37  BOOL ret = TRUE;
38  LPWORD translation;
39 
40  static const WCHAR browseui_dllW[] = {'b','r','o','w','s','e','u','i','.','d','l','l',0};
41  static const WCHAR wineW[] = {'W','i','n','e',0};
42  static const WCHAR translationW[] =
43  {'\\','V','a','r','F','i','l','e','I','n','f','o',
44  '\\','T','r','a','n','s','l','a','t','i','o','n',0};
45  static const WCHAR file_desc_fmtW[] =
46  {'\\','S','t','r','i','n','g','F','i','l','e','I','n','f','o',
47  '\\','%','0','4','x','%','0','4','x',
48  '\\','F','i','l','e','D','e','s','c','r','i','p','t','i','o','n',0};
49  WCHAR file_desc_strW[48];
50 
51  size = GetFileVersionInfoSizeW(browseui_dllW, &handle);
52  if(!size)
53  return TRUE;
54 
55  buf = HeapAlloc(GetProcessHeap(), 0, size);
56  GetFileVersionInfoW(browseui_dllW, 0, size,buf);
57  if (VerQueryValueW(buf, translationW, (void **)&translation, &bytes))
58  {
59  wsprintfW(file_desc_strW, file_desc_fmtW, translation[0], translation[1]);
60  ret = !VerQueryValueW(buf, file_desc_strW, (void**)&file_desc, &bytes) || !strstrW(file_desc, wineW);
61  }
62 
63  HeapFree(GetProcessHeap(), 0, buf);
64  return ret;
65 }
66 
67 static DWORD register_iexplore(BOOL doregister)
68 {
69  HRESULT hres;
70 
71  if (check_native_ie()) {
72  WINE_MESSAGE("Native IE detected, not doing registration\n");
73  return 0;
74  }
75 
76  hres = RegInstallA(NULL, doregister ? "RegisterIE" : "UnregisterIE", NULL);
77  return FAILED(hres);
78 }
79 
81 {
82  static const WCHAR regserverW[] = {'r','e','g','s','e','r','v','e','r',0};
83  static const WCHAR unregserverW[] = {'u','n','r','e','g','s','e','r','v','e','r',0};
84 
85  if(*cmdline == '-' || *cmdline == '/') {
86  if(!strcmpiW(cmdline+1, regserverW))
87  return register_iexplore(TRUE);
88  if(!strcmpiW(cmdline+1, unregserverW))
89  return register_iexplore(FALSE);
90  }
91 
92  return IEWinMain(cmdline, show);
93 }
int WINAPIV wsprintfW(_Out_ LPWSTR, _In_ _Printf_format_string_ LPCWSTR,...)
#define WINE_MESSAGE
Definition: debug.h:381
namespace GUID const ADDRINFOEXW ADDRINFOEXW struct timeval OVERLAPPED LPLOOKUPSERVICE_COMPLETION_ROUTINE HANDLE * handle
Definition: sock.c:82
#define TRUE
Definition: types.h:120
GLenum GLuint GLenum GLsizei const GLchar * buf
Definition: glext.h:7751
__wchar_t WCHAR
Definition: xmlstorage.h:180
TCHAR * cmdline
Definition: stretchblt.cpp:32
static const WCHAR * strstrW(const WCHAR *str, const WCHAR *sub)
Definition: main.c:29
static BOOL check_native_ie(void)
Definition: main.c:31
DWORD WINAPI IEWinMain(const WCHAR *, int)
Definition: iexplore.c:1139
static unsigned char bytes[4]
Definition: adnsresfilter.c:74
static WCHAR wineW[]
Definition: localmon.c:116
smooth NULL
Definition: ftsmooth.c:416
unsigned int BOOL
Definition: ntddk_ex.h:94
GLsizeiptr size
Definition: glext.h:5919
HRESULT hres
Definition: protocol.c:465
#define GetProcessHeap()
Definition: compat.h:395
PVOID WINAPI HeapAlloc(HANDLE, DWORD, SIZE_T)
LONG HRESULT
Definition: typedefs.h:77
unsigned int UINT
Definition: ndis.h:50
unsigned long DWORD
Definition: ntddk_ex.h:95
HINSTANCE hInstance
Definition: main.c:36
int ret
DWORD WINAPI GetFileVersionInfoSizeW(LPCWSTR filename, LPDWORD handle)
Definition: version.c:616
#define WINAPI
Definition: msvc.h:20
#define strcmpiW(s1, s2)
Definition: unicode.h:39
uint16_t * LPWORD
Definition: typedefs.h:54
BOOL WINAPI GetFileVersionInfoW(LPCWSTR filename, DWORD handle, DWORD datasize, LPVOID data)
Definition: version.c:850
int WINAPI wWinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPWSTR cmdline, int cmdshow)
Definition: main.c:420
static DWORD register_iexplore(BOOL doregister)
Definition: main.c:67
WCHAR * LPWSTR
Definition: xmlstorage.h:184
#define HeapFree(x, y, z)
Definition: compat.h:394
_Ret_z_ WCHAR * file_desc(_In_ PFILE_OBJECT FileObject)
Definition: btrfs.c:1332
BOOL WINAPI VerQueryValueW(LPCVOID pBlock, LPCWSTR lpSubBlock, LPVOID *lplpBuffer, PUINT puLen)
Definition: version.c:1054
HRESULT WINAPI RegInstallA(HMODULE hm, LPCSTR pszSection, const STRTABLEA *pstTable)
Definition: reg.c:148