submodule--helper: add "const" to copy of "update_data"

Add a "const" to the copy of "struct update_data" that's tracked by
the "struct submodule_update_clone", as it neither owns nor modifies
it.

Signed-off-by: Glen Choo <chooglen@google.com>
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Glen Choo <chooglen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Glen Choo 2022-09-01 01:17:57 +02:00 committed by Junio C Hamano
parent 6fac5b2f35
commit 1da635b84d

View file

@ -1777,7 +1777,7 @@ struct submodule_update_clone {
int current;
/* configuration parameters which are passed on to the children */
struct update_data *update_data;
const struct update_data *update_data;
/* to be consumed by update_submodule() */
struct update_clone_data *update_clone;
@ -1862,7 +1862,7 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce,
const char *update_string;
enum submodule_update_type update_type;
char *key;
struct update_data *ud = suc->update_data;
const struct update_data *ud = suc->update_data;
char *displaypath = get_submodule_displaypath(ce->name, ud->prefix);
struct strbuf sb = STRBUF_INIT;
int needs_cloning = 0;