mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-16 11:22:12 +00:00
58 lines
1.1 KiB
C++
58 lines
1.1 KiB
C++
|
//
|
||
|
|
// SharedLibrary_UNIX.h
|
||
|
|
//
|
||
|
|
// Library: Foundation
|
||
|
|
// Package: SharedLibrary
|
||
|
|
// Module: SharedLibrary
|
||
|
|
//
|
||
|
|
// Definition of the SharedLibraryImpl class for UNIX (dlopen).
|
||
|
|
//
|
||
|
|
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
|
||
|
|
// and Contributors.
|
||
|
|
//
|
||
|
|
// SPDX-License-Identifier: BSL-1.0
|
||
|
|
//
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef Foundation_SharedLibrary_UNIX_INCLUDED
|
||
|
|
#define Foundation_SharedLibrary_UNIX_INCLUDED
|
||
|
|
|
||
|
|
|
||
|
|
#include "Poco/Foundation.h"
|
||
|
|
#include "Poco/Mutex.h"
|
||
|
|
|
||
|
|
|
||
|
|
namespace Poco {
|
||
|
|
|
||
|
|
|
||
|
|
class Foundation_API SharedLibraryImpl
|
||
|
|
{
|
||
|
|
protected:
|
||
|
|
enum Flags
|
||
|
|
{
|
||
|
|
SHLIB_GLOBAL_IMPL = 1,
|
||
|
|
SHLIB_LOCAL_IMPL = 2
|
||
|
|
};
|
||
|
|
|
||
|
|
SharedLibraryImpl();
|
||
|
|
~SharedLibraryImpl();
|
||
|
|
void loadImpl(const std::string& path, int flags);
|
||
|
|
void unloadImpl();
|
||
|
|
bool isLoadedImpl() const;
|
||
|
|
void* findSymbolImpl(const std::string& name);
|
||
|
|
const std::string& getPathImpl() const;
|
||
|
|
static std::string suffixImpl();
|
||
|
|
static bool setSearchPathImpl(const std::string& path);
|
||
|
|
|
||
|
|
private:
|
||
|
|
std::string _path;
|
||
|
|
void* _handle;
|
||
|
|
static FastMutex _mutex;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
} // namespace Poco
|
||
|
|
|
||
|
|
|
||
|
|
#endif // Foundation_SharedLibrary_UNIX_INCLUDED
|