// 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) /** * \file boost/process/search_path.hpp * * Defines a function to search for an executable in path. */ #ifndef BOOST_PROCESS_SEARCH_PATH_HPP #define BOOST_PROCESS_SEARCH_PATH_HPP #include #include #if defined(BOOST_POSIX_API) #include #elif defined(BOOST_WINDOWS_API) #include #endif namespace boost { namespace process { /** * Searches for an executable in path. * * filename must be a basename including the file extension. * It must not include any directory separators (like a slash). * On Windows the file extension may be omitted. The function * will then try the various file extensions for executables on * Windows to find filename. * * \param filename The base of the filename to find * * \param path the set of paths to search, defaults to the "PATH" environment variable. * * \returns the absolute path to the executable filename or an * empty string if filename isn't found */ inline boost::filesystem::path search_path(const boost::filesystem::path &filename, const std::vector path = ::boost::this_process::path()) { return ::boost::process::detail::api::search_path(filename, path); } }} #endif