/**************************************************************************
 *
 * Copyright 2011 Jose Fonseca
 * All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 **************************************************************************/

/*
 * Sub-process abstraction.
 */

#ifndef _OS_PROCESS_HPP_
#define _OS_PROCESS_HPP_


#ifdef _WIN32
#include <windows.h>
#endif

#include "os.hpp"


namespace os {


inline void
setEnvironment(const char *name, const char *value) {
#ifdef _WIN32
    SetEnvironmentVariableA(name, value);
#else
    setenv(name, value, 1);
#endif
}


inline void
unsetEnvironment(const char *name) {
#ifdef _WIN32
    SetEnvironmentVariableA(name, NULL);
#else
    unsetenv(name);
#endif
}


int execute(char * const * args);


} /* namespace os */

#endif /* _OS_PROCESS_HPP_ */