From 363978fa7fc055da380d31103c7de378a08b71fb Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Fri, 10 Dec 2010 17:38:17 +0000
Subject: daemon: Use prog_exists to check for features.

This updates commit 0938509e0422363554023ab99381fd70a22a6e08.
---
 daemon/tar.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'daemon/tar.c')

diff --git a/daemon/tar.c b/daemon/tar.c
index 072a5669..2ddde88a 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
-- 
cgit