Function renameFile

src/backend/common/util.cpp:194–196

}

bool renameFile(const string& sourcePath, const string& destPath) {
    return rename(sourcePath.c_str(), destPath.c_str()) == 0;
}

bool isDirectoryWritable(const string& path) {
    if (!directoryExists(path) && !createDirectory(path)) { return false; }