X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=daemon%2Fzerofree.c;h=e9be8fc8664b6090cbae92a0c72a9b17b762ceef;hb=6533491b178d18bfab8240cf093be4ef9b547548;hp=84073dd0ff8aac55d66ddb34e7560627ca01116c;hpb=e9c37113104c1cfb234535adc9b52ad3880a41ce;p=libguestfs.git

diff --git a/daemon/zerofree.c b/daemon/zerofree.c
index 84073dd..e9be8fc 100644
--- a/daemon/zerofree.c
+++ b/daemon/zerofree.c
@@ -13,7 +13,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #include <config.h>
@@ -31,8 +31,7 @@
 int
 optgroup_zerofree_available (void)
 {
-  int r = access ("/usr/sbin/zerofree", X_OK);
-  return r == 0;
+  return prog_exists ("zerofree");
 }
 
 int
@@ -41,7 +40,7 @@ do_zerofree (const char *device)
   char *err;
   int r;
 
-  r = command (NULL, &err, "/usr/sbin/zerofree", device, NULL);
+  r = command (NULL, &err, "zerofree", device, NULL);
   if (r == -1) {
     reply_with_error ("%s: %s", device, err);
     free (err);