summaryrefslogtreecommitdiff
path: root/shell/source/tools/regsvrex/regsvrex.cxx
blob: c7fb87943a5d41fdc2472cb66406cba8f4b10b7b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */


#define WIN32_LEAN_AND_MEAN
#include <windows.h>

typedef HRESULT (__stdcall *lpfnDllRegisterServer)();
typedef HRESULT (__stdcall *lpfnDllUnregisterServer)();

static bool IsUnregisterParameter(const wchar_t* Param)
{
    return ((0 == _wcsicmp(Param, L"/u")) ||
            (0 == _wcsicmp(Param, L"-u")));
}

int wmain(int argc, wchar_t* argv[])
{
    HMODULE hmod;

    if (2 == argc)
    {
        hmod = LoadLibraryW(argv[1]);

        if (hmod)
        {
            lpfnDllRegisterServer lpfn_register = reinterpret_cast<lpfnDllRegisterServer>(GetProcAddress(
                hmod, "DllRegisterServer"));

            if (lpfn_register)
                lpfn_register();

            FreeLibrary(hmod);
        }
    }
    else if (3 == argc && IsUnregisterParameter(argv[1]))
    {
        hmod = LoadLibraryW(argv[2]);

        if (hmod)
        {
            lpfnDllUnregisterServer lpfn_unregister = reinterpret_cast<lpfnDllUnregisterServer>(GetProcAddress(
                hmod, "DllUnregisterServer"));

            if (lpfn_unregister)
                lpfn_unregister();

            FreeLibrary(hmod);
        }
    }

    return 0;
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */