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// 
// Boost.Process 
// ~~~~~~~~~~~~~ 
// 
// Copyright (c) 2006, 2007 Julio M. Merino Vidal 
// Copyright (c) 2008 Boris Schaeling 
// 
// Distributed under the Boost Software License, Version 1.0. (See accompanying 
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 
// 

#ifndef BOOST_PROCESS_POSIX_STATUS_HPP 
#define BOOST_PROCESS_POSIX_STATUS_HPP 

#include <boost/process/config.hpp> 

#if defined(BOOST_POSIX_API) 
#  include <sys/wait.h> 
#elif defined(BOOST_WINDOWS_API) 
#else 
#  error "Unsupported platform." 
#endif 

#include <boost/process/status.hpp> 
#include <boost/assert.hpp> 

namespace boost { 
namespace process { 

class posix_status : public status 
{ 
public: 
    posix_status(const status &s) 
        : status(s) 
    { 
    } 

    bool signaled() const 
    { 
        return WIFSIGNALED(flags_); 
    } 

    int term_signal() const 
    { 
        BOOST_ASSERT(signaled()); 

        return WTERMSIG(flags_); 
    } 

    bool dumped_core() const 
    { 
        BOOST_ASSERT(signaled()); 

        return WCOREDUMP(flags_); 
    } 

    bool stopped() const 
    { 
        return WIFSTOPPED(flags_); 
    } 

    int stop_signal() const 
    { 
        BOOST_ASSERT(stopped()); 

        return WSTOPSIG(flags_); 
    } 
}; 

} 
} 

#endif 

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