diff options
Diffstat (limited to 'src/libstrongswan/collections/hashtable.h')
| -rw-r--r-- | src/libstrongswan/collections/hashtable.h | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/src/libstrongswan/collections/hashtable.h b/src/libstrongswan/collections/hashtable.h index e38850ded..520a86c90 100644 --- a/src/libstrongswan/collections/hashtable.h +++ b/src/libstrongswan/collections/hashtable.h @@ -34,6 +34,22 @@ typedef struct hashtable_t hashtable_t; typedef u_int (*hashtable_hash_t)(void *key); /** + * Hashtable hash function calculation the hash solely based on the key pointer. + * + * @param key key to hash + * @return hash of key + */ +u_int hashtable_hash_ptr(void *key); + +/** + * Hashtable hash function calculation the hash for char* keys. + * + * @param key key to hash, a char* + * @return hash of key + */ +u_int hashtable_hash_str(void *key); + +/** * Prototype for a function that compares the two keys for equality. * * @param key first key (the one we are looking for) @@ -43,6 +59,24 @@ typedef u_int (*hashtable_hash_t)(void *key); typedef bool (*hashtable_equals_t)(void *key, void *other_key); /** + * Hashtable equals function comparing pointers. + * + * @param key key to compare + * @param other_key other key to compare + * @return TRUE if key == other_key + */ +bool hashtable_equals_ptr(void *key, void *other_key); + +/** + * Hashtable equals function comparing char* keys. + * + * @param key key to compare + * @param other_key other key to compare + * @return TRUE if streq(key, other_key) + */ +bool hashtable_equals_str(void *key, void *other_key); + +/** * Class implementing a hash table. * * General purpose hash table. This hash table is not synchronized. @@ -121,7 +155,6 @@ struct hashtable_t { * Destroys a hash table object. */ void (*destroy) (hashtable_t *this); - }; /** |