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libudev-list: use custom hash_ops with destructor for udev_list_entry

This commit is contained in:
Yu Watanabe 2025-04-12 12:06:19 +09:00
parent 9f091f098a
commit 76a8f5ae4b
1 changed files with 7 additions and 2 deletions
src/libudev
libudev-list.c

9
src/libudev/libudev-list.c
View File

@ -54,6 +54,11 @@ static struct udev_list_entry *udev_list_entry_free(struct udev_list_entry *entr
DEFINE_TRIVIAL_CLEANUP_FUNC(struct udev_list_entry *, udev_list_entry_free);
DEFINE_PRIVATE_HASH_OPS_WITH_VALUE_DESTRUCTOR(
udev_list_entry_hash_ops,
char, string_hash_func, string_compare_func,
struct udev_list_entry, udev_list_entry_free);
struct udev_list *udev_list_new(bool unique) {
struct udev_list *list;
@ -97,7 +102,7 @@ struct udev_list_entry *udev_list_entry_add(struct udev_list *list, const char *
if (list->unique) {
udev_list_entry_free(hashmap_get(list->unique_entries, entry->name));
if (hashmap_ensure_put(&list->unique_entries, &string_hash_ops, entry->name, entry) < 0)
if (hashmap_ensure_put(&list->unique_entries, &udev_list_entry_hash_ops, entry->name, entry) < 0)
return NULL;
list->uptodate = false;
@ -115,7 +120,7 @@ void udev_list_cleanup(struct udev_list *list) {
if (list->unique) {
list->uptodate = false;
hashmap_clear_with_destructor(list->unique_entries, udev_list_entry_free);
hashmap_clear(list->unique_entries);
} else
LIST_FOREACH(entries, i, list->entries)
udev_list_entry_free(i);