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oidset: refactor oidset_insert_from_set()

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In a following commit, we will need to add all the oids from a set into
another set. In "list-objects-filter.c", there is already a static
function called add_all() to do that.

Let's rename this function oidset_insert_from_set() and move it into
oidset.{c,h} to make it generally available.

While at it, let's remove a useless `!= NULL`.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Christian Couder 2024-02-14 15:25:11 +01:00 committed by Junio C Hamano
parent 3ff56af99b
commit eaf07b7d15
3 changed files with 17 additions and 10 deletions
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11
list-objects-filter.c
View file

@ -711,15 +711,6 @@ static void filter_combine__free(void *filter_data)
free(d);
}
static void add_all(struct oidset *dest, struct oidset *src) {
struct oidset_iter iter;
struct object_id *src_oid;
oidset_iter_init(src, &iter);
while ((src_oid = oidset_iter_next(&iter)) != NULL)
oidset_insert(dest, src_oid);
}
static void filter_combine__finalize_omits(
struct oidset *omits,
void *filter_data)
@ -728,7 +719,7 @@ static void filter_combine__finalize_omits(
size_t sub;
for (sub = 0; sub < d->nr; sub++) {
add_all(omits, &d->sub[sub].omits);
oidset_insert_from_set(omits, &d->sub[sub].omits);
oidset_clear(&d->sub[sub].omits);
}
}

10
oidset.c
View file

@ -23,6 +23,16 @@ int oidset_insert(struct oidset *set, const struct object_id *oid)
return !added;
}
void oidset_insert_from_set(struct oidset *dest, struct oidset *src)
{
struct oidset_iter iter;
struct object_id *src_oid;
oidset_iter_init(src, &iter);
while ((src_oid = oidset_iter_next(&iter)))
oidset_insert(dest, src_oid);
}
int oidset_remove(struct oidset *set, const struct object_id *oid)
{
khiter_t pos = kh_get_oid_set(&set->set, *oid);

6
oidset.h
View file

@ -47,6 +47,12 @@ int oidset_contains(const struct oidset *set, const struct object_id *oid);
*/
int oidset_insert(struct oidset *set, const struct object_id *oid);
/**
* Insert all the oids that are in set 'src' into set 'dest'; a copy
* is made of each oid inserted into set 'dest'.
*/
void oidset_insert_from_set(struct oidset *dest, struct oidset *src);
/**
* Remove the oid from the set.
*