Merge branch 'jc/setup'

* jc/setup:
  builtin-mv: minimum fix to avoid losing files
  git-add: adjust to the get_pathspec() changes.
  Make blame accept absolute paths
  setup: sanitize absolute and funny paths in get_pathspec()

builtin-ls-files.c

@@ -574,8 +574,17 @@ int cmd_ls_files(int argc, const char **argv, const char *prefix)
 	pathspec = get_pathspec(prefix, argv + i);
 
 	/* Verify that the pathspec matches the prefix */
-	if (pathspec)
+	if (pathspec) {
+		if (argc != i) {
+			int cnt;
+			for (cnt = 0; pathspec[cnt]; cnt++)
+				;
+			if (cnt != (argc - i))
+				exit(1); /* error message already given */
+		}
 		prefix = verify_pathspec(prefix);
+	} else if (argc != i)
+		exit(1); /* error message already given */
 
 	/* Treat unmatching pathspec elements as errors */
 	if (pathspec && error_unmatch) {