diff options
Diffstat (limited to 'hashmap.c')
| -rw-r--r-- | hashmap.c | 17 |
1 files changed, 12 insertions, 5 deletions
@@ -95,7 +95,9 @@ static inline int entry_equals(const struct hashmap *map, const struct hashmap_entry *e1, const struct hashmap_entry *e2, const void *keydata) { - return (e1 == e2) || (e1->hash == e2->hash && !map->cmpfn(e1, e2, keydata)); + return (e1 == e2) || + (e1->hash == e2->hash && + !map->cmpfn(map->cmpfn_data, e1, e2, keydata)); } static inline unsigned int bucket(const struct hashmap *map, @@ -140,19 +142,23 @@ static inline struct hashmap_entry **find_entry_ptr(const struct hashmap *map, return e; } -static int always_equal(const void *unused1, const void *unused2, const void *unused3) +static int always_equal(const void *unused_cmp_data, + const void *unused1, + const void *unused2, + const void *unused_keydata) { return 0; } void hashmap_init(struct hashmap *map, hashmap_cmp_fn equals_function, - size_t initial_size) + const void *cmpfn_data, size_t initial_size) { unsigned int size = HASHMAP_INITIAL_SIZE; memset(map, 0, sizeof(*map)); map->cmpfn = equals_function ? equals_function : always_equal; + map->cmpfn_data = cmpfn_data; /* calculate initial table size and allocate the table */ initial_size = (unsigned int) ((uint64_t) initial_size * 100 @@ -260,7 +266,8 @@ struct pool_entry { unsigned char data[FLEX_ARRAY]; }; -static int pool_entry_cmp(const struct pool_entry *e1, +static int pool_entry_cmp(const void *unused_cmp_data, + const struct pool_entry *e1, const struct pool_entry *e2, const unsigned char *keydata) { @@ -275,7 +282,7 @@ const void *memintern(const void *data, size_t len) /* initialize string pool hashmap */ if (!map.tablesize) - hashmap_init(&map, (hashmap_cmp_fn) pool_entry_cmp, 0); + hashmap_init(&map, (hashmap_cmp_fn) pool_entry_cmp, NULL, 0); /* lookup interned string in pool */ hashmap_entry_init(&key, memhash(data, len)); |