be_active_path
strlcpy(active, be_active_path(lbh), BE_MAXPATHLEN);
err = be_create_from_existing(lbh, name, be_active_path(lbh));
const char *be_active_path(libbe_handle_t *);
(strcmp(be_active_path(lbh), dataset) == 0));
err = be_snapshot(be, be_active_path(be), NULL,