check_connected: accept an env argument

diff --git a/transport.c b/transport.c
index cf8de6e888fc5ce577c7319fce089245d6c36be3..4bc4eeae54ea96bbe48658eb3e6718590fee4350 100644 (file)
--- a/transport.c
+++ b/transport.c
@@ -771,7 +771,7 @@ static void die_with_unpushed_submodules(struct string_list *needs_pushing)
        fprintf(stderr, _("The following submodule paths contain changes that can\n"
                        "not be found on any remote:\n"));
        for (i = 0; i < needs_pushing->nr; i++)
-               printf("  %s\n", needs_pushing->items[i].string);
+               fprintf(stderr, "  %s\n", needs_pushing->items[i].string);
        fprintf(stderr, _("\nPlease try\n\n"
                          "     git push --recurse-submodules=on-demand\n\n"
                          "or cd to the path and use\n\n"
@@ -1084,9 +1084,7 @@ static int refs_from_alternate_cb(struct alternate_object_database *e,
        const struct ref *extra;
        struct alternate_refs_data *cb = data;
 
-       e->name[-1] = '\0';
-       other = xstrdup(real_path(e->base));
-       e->name[-1] = '/';
+       other = xstrdup(real_path(e->path));
        len = strlen(other);
 
        while (other[len-1] == '/')