X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=daemon%2Ftar.c;h=2ddde88a51e06a812b3e139b7dd667ae61338596;hb=066d14d138e9a92b406f6a0a4c018347349a1e5d;hp=072a56693ec33f40ae9c221508ea77176abb18de;hpb=9ff99418361cd1b56b00e4ffef52444021e60c72;p=libguestfs.git

diff --git a/daemon/tar.c b/daemon/tar.c
index 072a566..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
@@ -33,8 +33,7 @@
 int
 optgroup_xz_available (void)
 {
-  int r = access ("/usr/bin/xz", X_OK);
-  return r == 0;
+  return prog_exists ("xz");
 }
 
 /* Redirect errors from the tar command to the error file, then