tune2fs-l: Add a test.

[libguestfs.git] / daemon / scrub.c

diff --git a/daemon/scrub.c b/daemon/scrub.c
index 15c8b6c..2cef69d 100644 (file)
--- a/daemon/scrub.c
+++ b/daemon/scrub.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>
@@ -26,6 +26,13 @@
 
 #include "daemon.h"
 #include "actions.h"
+#include "optgroups.h"
+
+int
+optgroup_scrub_available (void)
+{
+  return prog_exists ("scrub");
+}
 
 int
 do_scrub_device (const char *device)
@@ -35,7 +42,7 @@ do_scrub_device (const char *device)
 
   r = command (NULL, &err, "scrub", device, NULL);
   if (r == -1) {
-    reply_with_error ("scrub_device: %s: %s", device, err);
+    reply_with_error ("%s: %s", device, err);
     free (err);
     return -1;
   }
@@ -62,7 +69,7 @@ do_scrub_file (const char *file)
   r = command (NULL, &err, "scrub", "-r", buf, NULL);
   free (buf);
   if (r == -1) {
-    reply_with_error ("scrub_file: %s: %s", file, err);
+    reply_with_error ("%s: %s", file, err);
     free (err);
     return -1;
   }
@@ -89,7 +96,7 @@ do_scrub_freespace (const char *dir)
   r = command (NULL, &err, "scrub", "-X", buf, NULL);
   free (buf);
   if (r == -1) {
-    reply_with_error ("scrub_freespace: %s: %s", dir, err);
+    reply_with_error ("%s: %s", dir, err);
     free (err);
     return -1;
   }