Update FSF address.

[libguestfs.git] / daemon / mknod.c

diff --git a/daemon/mknod.c b/daemon/mknod.c
index adaeb80..d5b8467 100644 (file)
--- a/daemon/mknod.c
+++ b/daemon/mknod.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>
@@ -26,25 +26,49 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
-#include "../src/guestfs_protocol.h"
+#include "guestfs_protocol.h"
 #include "daemon.h"
 #include "actions.h"
+#include "optgroups.h"
+
+#ifdef HAVE_MKNOD
+int
+optgroup_mknod_available (void)
+{
+  return 1;
+}
+#else
+int
+optgroup_mknod_available (void)
+{
+  return 0;
+}
+#endif
 
 int
 do_mknod (int mode, int devmajor, int devminor, const char *path)
 {
+#ifdef HAVE_MKNOD
   int r;
 
+  if (mode < 0) {
+    reply_with_error ("%s: mode is negative", path);
+    return -1;
+  }
+
   CHROOT_IN;
   r = mknod (path, mode, makedev (devmajor, devminor));
   CHROOT_OUT;
 
   if (r == -1) {
-    reply_with_perror ("mknod: %s", path);
+    reply_with_perror ("%s", path);
     return -1;
   }
 
   return 0;
+#else
+  NOT_AVAILABLE (-1);
+#endif
 }
 
 int