Implement 'vgrename' and 'lvrename' APIs.

1 files changed, 44 insertions, 0 deletions

diff --git a/daemon/lvm.c b/daemon/lvm.c
index 564517c5..7a05a540 100644
--- a/daemon/lvm.c
+++ b/daemon/lvm.c
@@ -468,3 +468,47 @@ do_vg_activate_all (int activate)
   char *empty[] = { NULL };
   return do_vg_activate (activate, empty);
 }
+
+int
+do_lvrename (const char *logvol, const char *newlogvol)
+{
+  char *err;
+  int r;
+
+  r = command (NULL, &err,
+               "/sbin/lvm", "lvrename",
+               logvol, newlogvol, NULL);
+  if (r == -1) {
+    reply_with_error ("lvrename: %s -> %s: %s", logvol, newlogvol, err);
+    free (err);
+    return -1;
+  }
+
+  free (err);
+
+  udev_settle ();
+
+  return 0;
+}
+
+int
+do_vgrename (const char *volgroup, const char *newvolgroup)
+{
+  char *err;
+  int r;
+
+  r = command (NULL, &err,
+               "/sbin/lvm", "vgrename",
+               volgroup, newvolgroup, NULL);
+  if (r == -1) {
+    reply_with_error ("vgrename: %s -> %s: %s", volgroup, newvolgroup, err);
+    free (err);
+    return -1;
+  }
+
+  free (err);
+
+  udev_settle ();
+
+  return 0;
+}