/usr/include/ctpp2/CTPP2SyscallFactory.hpp is in libctpp2-dev 2.8.3-23.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2004 - 2011 CTPP Team
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 4. Neither the name of the CTPP Team nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* CTPP2SyscallFactory.hpp
*
* $CTPP$
*/
#ifndef _CTPP2_SYSCALL_FACTORY_HPP__
#define _CTPP2_SYSCALL_FACTORY_HPP__ 1
#include "CTPP2VMSyscall.hpp"
#include "STLFunctional.hpp"
#include "STLMap.hpp"
#include "STLString.hpp"
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
/**
@file CTPP2SyscallFactory.hpp
@brief Virtual machine handlers factory
*/
namespace CTPP // C++ Template Engine
{
/**
@class SyscallFactory CTPP2SyscallFactory.hpp <CTPP2SyscallFactory.hpp>
@brief System calls abstract factory
*/
class CTPP2DECL SyscallFactory
{
public:
/**
@brief Constructor
@param iIMaxHandlers - max. number of handlers
*/
SyscallFactory(const UINT_32 iIMaxHandlers);
/**
@brief Get Handler by ID
@param iHandlerId - handler ID
@return pointer to handler or NULL if handler does not exist
*/
SyscallHandler * GetHandlerById(const UINT_32 iHandlerId) const;
/**
@brief Get Handler by name
@param szHandlerName - handler name
@return pointer to handler or NULL if handler does not exist
*/
SyscallHandler * GetHandlerByName(CCHAR_P szHandlerName) const;
/**
@brief Remove handler from factory
@param szHandlerName - handler name
@return 0 - if success, -1 - otherwise
*/
INT_32 RemoveHandler(CCHAR_P szHandlerName);
/**
@brief Register handler
@param pHandler - handler to register in factory
@return Handler ID
*/
INT_32 RegisterHandler(SyscallHandler * pHandler);
/**
@brief A destructor
*/
~SyscallFactory() throw();
private:
/**
@struct HandlerRefsSort SyscallFactory.hpp <SyscallFactory.hpp>
@brief Case-insensitive sorting functor
*/
struct HandlerRefsSort:
public STLW::binary_function<STLW::string, STLW::string, bool>
{
/**
@brief comparison operator
@param x - first argument
@param y - first argument
@return true if x > y
*/
inline bool operator() (const STLW::string & x,
const STLW::string & y) const
{
return (strcasecmp(x.c_str(), y.c_str()) > 0);
}
};
/** Max. allowed number of handlers */
const UINT_32 iMaxHandlers;
/** Max. used handler ID */
UINT_32 iCurrHandlers;
/** List of handlers */
SyscallHandler ** aHandlers;
/** Handler name-to-handler ID translation map */
STLW::map<STLW::string, UINT_32, HandlerRefsSort> mHandlerRefs;
};
} // namespace CTPP
#endif // _CTPP2_SYSCALL_FACTORY_HPP__
// End.
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