Method checkExistingReadableDir

settings/filemanager.cpp:174–186

/ Check that an existing directory is readable. */ /

/* Check that an existing directory is readable.  */
/**************************************************/
void FileManager::checkExistingReadableDir(QDir dir) {
// Windows Check
#ifndef _WIN32
    if (!dir.isReadable()) {
            QLOG_FATAL() << "Directory '" + dir.path() + "' does not have read permission.  Aborting program.";
            exit(16);
    }
#endif  // end windows check
    if (!dir.exists()) {
         QLOG_FATAL() << "Directory '" + dir.path() + "' does not exist.  Aborting program";
         exit(16);
    }
}