/usr/include/gnash/sharedlib.h is in gnash-dev 0.8.11~git20160109-1build1.
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// Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
// Free Software Foundation, Inc
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef GNASH_SHAREDLIB_H
#define GNASH_SHAREDLIB_H
#ifdef HAVE_CONFIG_H
#include "gnashconfig.h"
#endif
#include <mutex>
#include <string>
#include "dsodefs.h" // DSOEXPORT
#ifdef _WIN32
#undef DLL_EXPORT
#define LIBLTDL_DLL_IMPORT 1
#endif
#include <ltdl.h>
// Used on Darwin for basename
#ifdef HAVE_LIBGEN_H
#include <libgen.h>
#endif
namespace gnash {
class as_object;
}
namespace gnash {
/// TODO: document this class
class SharedLib
{
typedef std::lock_guard<std::mutex> scoped_lock;
public:
// Typedefs for function pointers to keep the code readable
typedef bool entrypoint (void *obj);
typedef void initentry(as_object &obj);
DSOEXPORT SharedLib(const std::string& filespec);
DSOEXPORT bool openLib();
bool openLib(const std::string &filespec);
// Get a C symbol from the shared library based on the name
entrypoint *getDllSymbol (const std::string& symbol);
DSOEXPORT initentry *getInitEntry (const std::string& symbol);
private:
bool closeLib();
#ifdef HAVE_LTDL
lt_dlhandle _dlhandle;
#endif
std::string _filespec;
std::mutex _libMutex;
};
} // end of gnash namespace
// GNASH_SHAREDLIB_H
#endif
// Local Variables:
// mode: C++
// indent-tabs-mode: t
// End:
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