gitweb: Always use three argument form of open

diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c
index c8114c8afdb5e5d8a5f0adac2302aa97c384d232..91e8f95fd20215cae72e206a691370c71dbc575e 100644 (file)
--- a/builtin-for-each-ref.c
+++ b/builtin-for-each-ref.c
@@ -601,7 +601,8 @@ static void populate_value(struct refinfo *ref)
                if (formatp) {
                        formatp++;
                        if (!strcmp(formatp, "short"))
-                               refname = shorten_unambiguous_ref(refname);
+                               refname = shorten_unambiguous_ref(refname,
+                                                     warn_ambiguous_refs);
                        else
                                die("unknown %.*s format %s",
                                    (int)(formatp - name), name, formatp);
@@ -917,6 +918,9 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix)
                sort = default_sort();
        sort_atom_limit = used_atom_cnt;
 
+       /* for warn_ambiguous_refs */
+       git_config(git_default_config, NULL);
+
        memset(&cbdata, 0, sizeof(cbdata));
        cbdata.grab_pattern = argv;
        for_each_ref(grab_single_ref, &cbdata);