return existing.getName();
}
String name = computeHudsonFileSystemName(zfs, zfs.roots().get(0));
out.println("Creating "+name);
ZFSFileSystem hudson = zfs.create(name, ZFSFileSystem.class);
// mount temporarily to set the owner right
File dir = Util.createTempDir();
hudson.setMountPoint(dir);
hudson.mount();