diff options
Diffstat (limited to 'security/selinux/ss/hashtab.h')
| -rw-r--r-- | security/selinux/ss/hashtab.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/security/selinux/ss/hashtab.h b/security/selinux/ss/hashtab.h index 31c11511fe10..4885234257d4 100644 --- a/security/selinux/ss/hashtab.h +++ b/security/selinux/ss/hashtab.h @@ -13,6 +13,12 @@ #define HASHTAB_MAX_NODES 0xffffffff +struct hashtab_key_params { + u32 (*hash)(const void *key); /* hash function */ + int (*cmp)(const void *key1, const void *key2); + /* key comparison function */ +}; + struct hashtab_node { void *key; void *datum; @@ -23,10 +29,6 @@ struct hashtab { struct hashtab_node **htable; /* hash table */ u32 size; /* number of slots in hash table */ u32 nel; /* number of elements in hash table */ - u32 (*hash_value)(struct hashtab *h, const void *key); - /* hash function */ - int (*keycmp)(struct hashtab *h, const void *key1, const void *key2); - /* key comparison function */ }; struct hashtab_info { @@ -39,11 +41,7 @@ struct hashtab_info { * * Returns -ENOMEM if insufficient space is available or 0 otherwise. */ -int hashtab_init(struct hashtab *h, - u32 (*hash_value)(struct hashtab *h, const void *key), - int (*keycmp)(struct hashtab *h, const void *key1, - const void *key2), - u32 nel_hint); +int hashtab_init(struct hashtab *h, u32 nel_hint); /* * Inserts the specified (key, datum) pair into the specified hash table. @@ -53,7 +51,8 @@ int hashtab_init(struct hashtab *h, * -EINVAL for general errors or 0 otherwise. */ -int hashtab_insert(struct hashtab *h, void *k, void *d); +int hashtab_insert(struct hashtab *h, void *k, void *d, + struct hashtab_key_params key_params); /* * Searches for the entry with the specified key in the hash table. @@ -61,7 +60,8 @@ int hashtab_insert(struct hashtab *h, void *k, void *d); * Returns NULL if no entry has the specified key or * the datum of the entry otherwise. */ -void *hashtab_search(struct hashtab *h, const void *k); +void *hashtab_search(struct hashtab *h, const void *k, + struct hashtab_key_params key_params); /* * Destroys the specified hash table. |