| // 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 <boost/process/detail/config.hpp> |
| #include <boost/process/environment.hpp> |
| |
| #if defined(BOOST_POSIX_API) |
| #include <boost/process/detail/posix/search_path.hpp> |
| #elif defined(BOOST_WINDOWS_API) |
| #include <boost/process/detail/windows/search_path.hpp> |
| #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<boost::filesystem::path> path = ::boost::this_process::path()) |
| { |
| return ::boost::process::detail::api::search_path(filename, path); |
| } |
| }} |
| |
| #endif |