X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=daemon%2Ftar.c;h=2ddde88a51e06a812b3e139b7dd667ae61338596;hb=f341624668d10c58e2899354cef1e11c4175992a;hp=941f80bd8110ae0fca1715539a09b788c24bdd5d;hpb=55748a94bc840ac07d3c211119372cd16b31f1a0;p=libguestfs.git

diff --git a/daemon/tar.c b/daemon/tar.c
index 941f80b..2ddde88 100644
--- a/daemon/tar.c
+++ b/daemon/tar.c
@@ -1,5 +1,5 @@
 /* libguestfs - the guestfsd daemon
- * Copyright (C) 2009 Red Hat Inc.
+ * Copyright (C) 2009-2010 Red Hat Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -25,9 +25,16 @@
 
 #include "read-file.h"
 
-#include "../src/guestfs_protocol.h"
+#include "guestfs_protocol.h"
 #include "daemon.h"
 #include "actions.h"
+#include "optgroups.h"
+
+int
+optgroup_xz_available (void)
+{
+  return prog_exists ("xz");
+}
 
 /* Redirect errors from the tar command to the error file, then
  * provide functions for reading it in.  We overwrite the file each