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//
// SharedLibrary_HPUX.cpp
//
// Library: Foundation
// Package: SharedLibrary
// Module: SharedLibrary
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#include "Poco/SharedLibrary_HPUX.h"
#include <dl.h>
namespace Poco {
FastMutex SharedLibraryImpl::_mutex;
SharedLibraryImpl::SharedLibraryImpl()
{
_handle = 0;
}
SharedLibraryImpl::~SharedLibraryImpl()
{
}
void SharedLibraryImpl::loadImpl(const std::string& path, int /*flags*/)
{
FastMutex::ScopedLock lock(_mutex);
if (_handle) throw LibraryAlreadyLoadedException(path);
_handle = shl_load(path.c_str(), BIND_DEFERRED, 0);
if (!_handle) throw LibraryLoadException(path);
_path = path;
}
void SharedLibraryImpl::unloadImpl()
{
FastMutex::ScopedLock lock(_mutex);
if (_handle)
{
shl_unload(_handle);
_handle = 0;
_path.clear();
}
}
bool SharedLibraryImpl::isLoadedImpl() const
{
return _handle != 0;
}
void* SharedLibraryImpl::findSymbolImpl(const std::string& name)
{
FastMutex::ScopedLock lock(_mutex);
void* result = 0;
if (_handle && shl_findsym(&_handle, name.c_str(), TYPE_UNDEFINED, &result) != -1)
return result;
else
return 0;
}
const std::string& SharedLibraryImpl::getPathImpl() const
{
return _path;
}
std::string SharedLibraryImpl::suffixImpl()
{
#if defined(_DEBUG) && !defined(POCO_NO_SHARED_LIBRARY_DEBUG_SUFFIX)
return "d.sl";
#else
return ".sl";
#endif
}
bool SharedLibraryImpl::setSearchPathImpl(const std::string&)
{
return false;
}
} // namespace Poco
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