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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
/**
*************************************************************-*C++-*-
* @author Eyvind Bernhardsen
* @date Creation date: 2003-07-02
* @file
* Class definitions for FastOS_Unix_DynamicLibrary
*********************************************************************/
#pragma once
#include <vespa/fastos/types.h>
class FastOS_UNIX_DynamicLibrary : public FastOS_DynamicLibraryInterface
{
private:
FastOS_UNIX_DynamicLibrary(const FastOS_UNIX_DynamicLibrary&);
FastOS_UNIX_DynamicLibrary& operator=(const FastOS_UNIX_DynamicLibrary&);
void *_handle;
std::string _libname;
public:
FastOS_UNIX_DynamicLibrary(const char *libname = NULL);
~FastOS_UNIX_DynamicLibrary();
void SetLibName(const char *libname);
bool NormalizeLibName(void);
bool Close() override;
bool Open(const char *libname = NULL) override;
void * GetSymbol(const char *symbol) const override;
std::string GetLastErrorString() const;
const char * GetLibName() const { return _libname.c_str(); }
bool IsOpen() const override { return (_handle != NULL); }
};
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