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libudev: use hashmap_ensure_put()

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This commit is contained in:
Yu Watanabe 2021-02-02 02:16:42 +09:00
parent 77591e9732
commit eaef130d3f
1 changed files with 1 additions and 7 deletions
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8
src/libudev/libudev-list.c
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@ -70,7 +70,6 @@ struct udev_list *udev_list_new(bool unique) {
struct udev_list_entry *udev_list_entry_add(struct udev_list *list, const char *_name, const char *_value) {
_cleanup_(udev_list_entry_freep) struct udev_list_entry *entry = NULL;
_cleanup_free_ char *name = NULL, *value = NULL;
int r;
assert(list);
@ -95,14 +94,9 @@ struct udev_list_entry *udev_list_entry_add(struct udev_list *list, const char *
};
if (list->unique) {
r = hashmap_ensure_allocated(&list->unique_entries, &string_hash_ops);
if (r < 0)
return NULL;
udev_list_entry_free(hashmap_get(list->unique_entries, entry->name));
r = hashmap_put(list->unique_entries, entry->name, entry);
if (r < 0)
if (hashmap_ensure_put(&list->unique_entries, &string_hash_ops, entry->name, entry) < 0)
return NULL;
list->uptodate = false;