1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_shell.hxx"
26 
27 #if defined _MSC_VER
28 #pragma warning(push, 1)
29 #endif
30 #include <windows.h>
31 #if defined _MSC_VER
32 #pragma warning(pop)
33 #endif
34 
35 typedef HRESULT (__stdcall *lpfnDllRegisterServer)();
36 typedef HRESULT (__stdcall *lpfnDllUnregisterServer)();
37 
38 /**
39 */
IsUnregisterParameter(const char * Param)40 bool IsUnregisterParameter(const char* Param)
41 {
42 	return ((0 == _stricmp(Param, "/u")) ||
43 			(0 == _stricmp(Param, "-u")));
44 }
45 
46 /**
47 */
main(int argc,char * argv[])48 int main(int argc, char* argv[])
49 {
50 	HMODULE hmod;
51 	HRESULT hr = E_FAIL;
52 	lpfnDllRegisterServer   lpfn_register;
53 	lpfnDllUnregisterServer lpfn_unregister;
54 
55 	if (2 == argc)
56 	{
57 		hmod = LoadLibraryA(argv[1]);
58 
59 		if (hmod)
60 		{
61 			lpfn_register = (lpfnDllRegisterServer)GetProcAddress(
62 				hmod, "DllRegisterServer");
63 
64 			if (lpfn_register)
65 				hr = lpfn_register();
66 
67 			FreeLibrary(hmod);
68 		}
69 	}
70 	else if (3 == argc && IsUnregisterParameter(argv[1]))
71 	{
72 		hmod = LoadLibraryA(argv[2]);
73 
74 		if (hmod)
75 		{
76 			lpfn_unregister = (lpfnDllUnregisterServer)GetProcAddress(
77 				hmod, "DllUnregisterServer");
78 
79 			if (lpfn_unregister)
80 				hr = lpfn_unregister();
81 
82 			FreeLibrary(hmod);
83 		}
84 	}
85 
86 	return 0;
87 }
88