inherit_env.hpp

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// Copyright (c) 2006, 2007 Julio M. Merino Vidal
// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
// Copyright (c) 2009 Boris Schaeling
// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
// Copyright (c) 2011, 2012 Jeff Flinn, 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)
 
#pragma once
 
#include <boost/process/posix/initializers/initializer_base.hpp>
// From <https://svn.boost.org/trac/boost/changeset/67768>
#if defined(__APPLE__) && defined(__DYNAMIC__)
extern "C"
{
    extern char*** _NSGetEnviron(void);
}
#define environ (*_NSGetEnviron())
#else
#include <unistd.h>
#endif
 
namespace boost::process::posix::initializers
{
 
    class inherit_env : public initializer_base
    {
    public:
        template <class PosixExecutor>
        void
        on_fork_setup(PosixExecutor& e) const
        {
            e.env = environ;
        }
    };
 
} // namespace boost::process::posix::initializers