X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=daemon%2Fmknod.c;h=ee2d1ffa108add1f42b58df9535291fd5fbc6cc1;hb=e2249b7ce1dd0a2f8f110e0e47aca397185a6373;hp=46a183924252c79d22f7f65f8aa9106e5d4252b1;hpb=2d9953097b6d3b71122d444a4550047e97aee009;p=libguestfs.git

diff --git a/daemon/mknod.c b/daemon/mknod.c
index 46a1839..ee2d1ff 100644
--- a/daemon/mknod.c
+++ b/daemon/mknod.c
@@ -26,7 +26,7 @@
 #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"
@@ -51,12 +51,17 @@ 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;
   }