Method Touch

util/folder/path.cpp:354–359

}

void TFsPath::Touch() const {
    CheckDefined();
    if (!TFile(*this, OpenAlways).IsOpen()) {
        ythrow TIoException() << "failed to touch " << *this;
    }
}

// XXX: move implementation to util/somewhere.
TFsPath TFsPath::RealPath() const {