blocxx
shlSharedLibrary.hpp
Go to the documentation of this file.
1/*******************************************************************************
2* Copyright (C) 2005, Vintela, Inc. All rights reserved.
3* Copyright (C) 2006, Novell, Inc. All rights reserved.
4*
5* Redistribution and use in source and binary forms, with or without
6* modification, are permitted provided that the following conditions are met:
7*
8* * Redistributions of source code must retain the above copyright notice,
9* this list of conditions and the following disclaimer.
10* * Redistributions in binary form must reproduce the above copyright
11* notice, this list of conditions and the following disclaimer in the
12* documentation and/or other materials provided with the distribution.
13* * Neither the name of
14* Vintela, Inc.,
15* nor Novell, Inc.,
16* nor the names of its contributors or employees may be used to
17* endorse or promote products derived from this software without
18* specific prior written permission.
19*
20* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
24* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30* POSSIBILITY OF SUCH DAMAGE.
31*******************************************************************************/
32
33
38#ifndef BLOCXX_SHL_SHAREDLIBRARY_HPP_INCLUDE_GUARD_
39#define BLOCXX_SHL_SHAREDLIBRARY_HPP_INCLUDE_GUARD_
40#include "blocxx/BLOCXX_config.h"
41#if defined(BLOCXX_USE_SHL)
43
44#include <dl.h> // for shl_t
45
46// The classes and functions defined in this file are not meant for general
47// use, they are internal implementation details. They may change at any time.
48
49namespace BLOCXX_NAMESPACE
50{
51
56class shlSharedLibrary : public SharedLibrary
57{
58public:
59 shlSharedLibrary(void * libhandle, const String& libName)
60 : SharedLibrary(), m_libhandle( reinterpret_cast<shl_t>(libhandle) ), m_libName(libName)
61 {
62 }
63 virtual ~shlSharedLibrary();
64
65protected:
66 virtual bool doGetFunctionPointer( const String& functionName, void** fp ) const;
67private:
68 mutable shl_t m_libhandle;
69 String m_libName;
70};
71
72} // end namespace BLOCXX_NAMESPACE
73
74#endif // #if defined(BLOCXX_USE_SHL)
75#endif
Taken from RFC 1321.