diff options
Diffstat (limited to 'src/libstrongswan/collections/hashtable.c')
| -rw-r--r-- | src/libstrongswan/collections/hashtable.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/libstrongswan/collections/hashtable.c b/src/libstrongswan/collections/hashtable.c index 1003aa0fa..ca31d8361 100644 --- a/src/libstrongswan/collections/hashtable.c +++ b/src/libstrongswan/collections/hashtable.c @@ -30,7 +30,7 @@ struct pair_t { /** * Key of a hash table item. */ - void *key; + const void *key; /** * Value of a hash table item. @@ -51,7 +51,7 @@ struct pair_t { /** * Creates an empty pair object. */ -static inline pair_t *pair_create(void *key, void *value, u_int hash) +static inline pair_t *pair_create(const void *key, void *value, u_int hash) { pair_t *this; @@ -153,7 +153,7 @@ struct private_enumerator_t { /* * See header. */ -u_int hashtable_hash_ptr(void *key) +u_int hashtable_hash_ptr(const void *key) { return chunk_hash(chunk_from_thing(key)); } @@ -161,7 +161,7 @@ u_int hashtable_hash_ptr(void *key) /* * See header. */ -u_int hashtable_hash_str(void *key) +u_int hashtable_hash_str(const void *key) { return chunk_hash(chunk_from_str((char*)key)); } @@ -169,7 +169,7 @@ u_int hashtable_hash_str(void *key) /* * See header. */ -bool hashtable_equals_ptr(void *key, void *other_key) +bool hashtable_equals_ptr(const void *key, const void *other_key) { return key == other_key; } @@ -177,7 +177,7 @@ bool hashtable_equals_ptr(void *key, void *other_key) /* * See header. */ -bool hashtable_equals_str(void *key, void *other_key) +bool hashtable_equals_str(const void *key, const void *other_key) { return streq(key, other_key); } @@ -250,7 +250,7 @@ static void rehash(private_hashtable_t *this) } METHOD(hashtable_t, put, void*, - private_hashtable_t *this, void *key, void *value) + private_hashtable_t *this, const void *key, void *value) { void *old_value = NULL; pair_t *pair; @@ -284,7 +284,7 @@ METHOD(hashtable_t, put, void*, return old_value; } -static void *get_internal(private_hashtable_t *this, void *key, +static void *get_internal(private_hashtable_t *this, const void *key, hashtable_equals_t equals) { void *value = NULL; @@ -309,19 +309,19 @@ static void *get_internal(private_hashtable_t *this, void *key, } METHOD(hashtable_t, get, void*, - private_hashtable_t *this, void *key) + private_hashtable_t *this, const void *key) { return get_internal(this, key, this->equals); } METHOD(hashtable_t, get_match, void*, - private_hashtable_t *this, void *key, hashtable_equals_t match) + private_hashtable_t *this, const void *key, hashtable_equals_t match) { return get_internal(this, key, match); } METHOD(hashtable_t, remove_, void*, - private_hashtable_t *this, void *key) + private_hashtable_t *this, const void *key) { void *value = NULL; pair_t *pair, *prev = NULL; @@ -379,7 +379,7 @@ METHOD(hashtable_t, get_count, u_int, } METHOD(enumerator_t, enumerate, bool, - private_enumerator_t *this, void **key, void **value) + private_enumerator_t *this, const void **key, void **value) { while (this->count && this->row < this->table->capacity) { |