+hold_for_send(zfs_handle_t *zhp, send_dump_data_t *sdd)
+{
+ zfs_handle_t *pzhp;
+ int error = 0;
+ char *thissnap;
+
+ assert(zhp->zfs_type == ZFS_TYPE_SNAPSHOT);
+
+ /*
+ * zfs_send() only opens a cleanup_fd for sends that need it,
+ * e.g. replication and doall.
+ */
+ if (sdd->cleanup_fd == -1)
+ return (0);
+
+ thissnap = strchr(zhp->zfs_name, '@') + 1;
+ *(thissnap - 1) = '\0';
+ pzhp = zfs_open(zhp->zfs_hdl, zhp->zfs_name, ZFS_TYPE_DATASET);
+ *(thissnap - 1) = '@';
+
+ /*
+ * It's OK if the parent no longer exists. The send code will
+ * handle that error.
+ */
+ if (pzhp) {
+ error = zfs_hold(pzhp, thissnap, sdd->holdtag,
+ B_FALSE, B_TRUE, B_TRUE, sdd->cleanup_fd,
+ zfs_prop_get_int(zhp, ZFS_PROP_OBJSETID),
+ zfs_prop_get_int(zhp, ZFS_PROP_CREATETXG));
+ zfs_close(pzhp);
+ }
+
+ return (error);
+}
+
+static int