Add linux compatibility

[zfs.git] / lib / libzfs / libzfs_dataset.c

diff --git a/lib/libzfs/libzfs_dataset.c b/lib/libzfs/libzfs_dataset.c
index 023563b..baf289b 100644 (file)
--- a/lib/libzfs/libzfs_dataset.c
+++ b/lib/libzfs/libzfs_dataset.c
@@ -904,6 +904,7 @@ zfs_valid_proplist(libzfs_handle_t *hdl, zfs_type_t type, nvlist_t *nvl,
 
                case ZFS_PROP_MLSLABEL:
                {
+#ifdef HAVE_MLSLABEL
                        /*
                         * Verify the mlslabel string and convert to
                         * internal hex label string.
@@ -953,7 +954,12 @@ badlabel:
                        (void) zfs_error(hdl, EZFS_BADPROP, errbuf);
                        m_label_free(new_sl);   /* OK if null */
                        goto error;
-
+#else
+                       zfs_error_aux(hdl, dgettext(TEXT_DOMAIN,
+                           "mlslabels are unsupported"));
+                       (void) zfs_error(hdl, EZFS_BADPROP, errbuf);
+                       goto error;
+#endif /* HAVE_MLSLABEL */
                }
 
                case ZFS_PROP_MOUNTPOINT:
@@ -2041,6 +2047,7 @@ zfs_prop_get(zfs_handle_t *zhp, zfs_prop_t prop, char *propbuf, size_t proplen,
 
        case ZFS_PROP_MLSLABEL:
                {
+#ifdef HAVE_MLSLABEL
                        m_label_t *new_sl = NULL;
                        char *ascii = NULL;     /* human readable label */
 
@@ -2074,6 +2081,10 @@ zfs_prop_get(zfs_handle_t *zhp, zfs_prop_t prop, char *propbuf, size_t proplen,
 
                        (void) strlcpy(propbuf, ascii, proplen);
                        free(ascii);
+#else
+                       (void) strlcpy(propbuf,
+                           getprop_string(zhp, prop, &source), proplen);
+#endif /* HAVE_MLSLABEL */
                }
                break;