Print any errors from unlinking robots.txt.

src/ChangeLog

@@ -1,3 +1,8 @@
+2007-10-14  Micah Cowan  <micah@cowan.name>
+
+	* recur.c (download_child_p): Print error if unlink of
+	robots.txt fails.
+
 2007-10-14  Joshua David Williams  <yurimxpxman@gmail.com>
 
 	* recur.c (download_child_p): Remove robots.txt if

src/recur.c

@@ -576,7 +576,9 @@ download_child_p (const struct urlpos *upos, struct url *parent, int depth,
               if (opt.delete_after || opt.spider)
                 {
                   logprintf (LOG_VERBOSE, "Removing %s.\n", rfile);
-                  unlink (rfile);
+                  if (unlink (rfile))
+                      logprintf (LOG_NOTQUIET, "unlink: %s\n",
+                                 strerror (errno));
                 }
 
               xfree (rfile);