diff options
Diffstat (limited to 'daemon/tar.c')
| -rw-r--r-- | daemon/tar.c | 5 |
1 files changed, 2 insertions, 3 deletions
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 |