* util/grub-fstest.c (cmd_cmp): Avoid comparing devices, pipes

and so on.

ChangeLog

@@ -1,3 +1,8 @@
+2012-05-03  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* util/grub-fstest.c (cmd_cmp): Avoid comparing devices, pipes
+	and so on.
+
 2012-05-03  Matthew Garrett  <mjg@redhat.com>
 2012-05-03  Vladimir Serbinenko  <phcoder@gmail.com>
 

util/grub-fstest.c

@@ -284,7 +284,8 @@ cmd_cmp (char *src, char *dest)
 	  *ptr++ = '/';
 	  strcpy (ptr, entry->d_name);
 
-	  if (lstat (dest, &st) == -1 || S_ISLNK (st.st_mode))
+	  if (lstat (dest, &st) == -1 || (!S_ISREG (st.st_mode)
+					  && !S_ISDIR (st.st_mode)))
 	    continue;
 
 	  cmd_cmp (srcnew, destnew);