示例#1
0
/**  \brief Return a vector of absolute paths to files in the given path
 * 
 * @param[in] path relative or absolute directory (searched recursively)
 * @return Any regular files in
 * @return  if absolute directory: path
 * @return  if relative directory: GetResourceDir() / path
*/
std::vector<fs::path> ListDir(const fs::path& path) {
    std::vector<fs::path> retval;
    bool is_rel = path.is_relative();
    if (!is_rel && (fs::is_empty(path) || !fs::is_directory(path))) {
        DebugLogger() << "ListDir: File " << PathToString(path) << " was not included as it is empty or not a directoy";
    } else {
        const fs::path& default_path = is_rel ? GetResourceDir() / path : path;

        for (fs::recursive_directory_iterator dir_it(default_path);
             dir_it != fs::recursive_directory_iterator(); ++dir_it)
        {
            if (fs::is_regular_file(dir_it->status())) {
                retval.push_back(dir_it->path());
            } else if (!fs::is_directory(dir_it->status())) {
                TraceLogger() << "Parse: Unknown file not included: " << PathToString(dir_it->path());
            }
        }
    }

    if (retval.empty()) {
        DebugLogger() << "ListDir: No files found for " << path.string();
    }

    return retval;
}
示例#2
0
文件: path.cpp 项目: devernay/ramen-1
boost::filesystem::path make_absolute_path( const boost::filesystem::path& p,
                                            const boost::filesystem::path& from)
{
    RAMEN_ASSERT( p.is_relative());
    RAMEN_ASSERT( from.is_absolute());

    QDir dir( QString( file_cstring( from)));
    QString fname( QString( file_cstring( p)));
    QString abs_path( QDir::cleanPath( dir.absoluteFilePath( fname)));
    return boost::filesystem::path( abs_path.toStdString());
}