#include <cppunit/Portability.h>

#if defined(CPPUNIT_HAVE_UNIX_DLL_LOADER)

#include <cppunit/plugin/DynamicLibraryManager.h>

#include <dlfcn.h>

#include <unistd.h>

CPPUNIT_NS_BEGIN

DynamicLibraryManager::LibraryHandle 

DynamicLibraryManager::doLoadLibrary( const std::string &libraryName )

{

  return ::dlopen( libraryName.c_str(), RTLD_NOW | RTLD_GLOBAL );

}

void 

DynamicLibraryManager::doReleaseLibrary()

{

  ::dlclose( m_libraryHandle);

}

DynamicLibraryManager::Symbol 

DynamicLibraryManager::doFindSymbol( const std::string &symbol )

{

  return ::dlsym ( m_libraryHandle, symbol.c_str() );

}

std::string 

DynamicLibraryManager::getLastErrorDetail() const

{

    const char* last_error = ::dlerror();

    if(last_error)

        return last_error;

    else

        return "";

}

CPPUNIT_NS_END

#endif // defined(CPPUNIT_HAVE_UNIX_DLL_LOADER)