-/*-*- Mode: C; c-basic-offset: 8 -*-*/
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
free(h);
}
+void hashmap_free_free(Hashmap *h) {
+ void *p;
+
+ while ((p = hashmap_steal_first(h)))
+ free(p);
+
+ hashmap_free(h);
+}
+
void hashmap_clear(Hashmap *h) {
if (!h)
return;
return 0;
}
+int hashmap_remove_and_replace(Hashmap *h, const void *old_key, const void *new_key, void *value) {
+ struct hashmap_entry *e, *k;
+ unsigned old_hash, new_hash;
+
+ if (!h)
+ return -ENOENT;
+
+ old_hash = h->hash_func(old_key) % NBUCKETS;
+ if (!(e = hash_scan(h, old_hash, old_key)))
+ return -ENOENT;
+
+ new_hash = h->hash_func(new_key) % NBUCKETS;
+
+ if ((k = hash_scan(h, new_hash, new_key)))
+ if (e != k)
+ remove_entry(h, k);
+
+ unlink_entry(h, e, old_hash);
+
+ e->key = new_key;
+ e->value = value;
+
+ link_entry(h, e, new_hash);
+
+ return 0;
+}
+
void* hashmap_remove_value(Hashmap *h, const void *key, void *value) {
struct hashmap_entry *e;
unsigned hash;