+++ /dev/null
-/* HashKit
- * Copyright (C) 2006-2009 Brian Aker
- * All rights reserved.
- *
- * Use and distribution licensed under the BSD license. See
- * the COPYING file in the parent directory for full text.
- */
-
-#include <libhashkit/common.h>
-
-static inline void _hashkit_init(hashkit_st *self)
-{
- self->base_hash.function= hashkit_one_at_a_time;
- self->base_hash.context= NULL;
-
- self->distribution_hash.function= hashkit_one_at_a_time;
- self->distribution_hash.context= NULL;
-
- self->flags.is_base_same_distributed= true;
- self->_key= NULL;
-}
-
-static inline hashkit_st *_hashkit_create(hashkit_st *self)
-{
- if (self)
- {
- self->options.is_allocated= false;
- }
- else
- {
- self= (hashkit_st*)calloc(1, sizeof(hashkit_st));
- if (self == NULL)
- {
- return NULL;
- }
-
- self->options.is_allocated= true;
- }
-
- return self;
-}
-
-hashkit_st *hashkit_create(hashkit_st *self)
-{
- self= _hashkit_create(self);
- if (self == NULL)
- {
- return NULL;
- }
-
- _hashkit_init(self);
-
- return self;
-}
-
-
-void hashkit_free(hashkit_st *self)
-{
- if (self and self->_key)
- {
- free(self->_key);
- self->_key= NULL;
- }
-
- if (hashkit_is_allocated(self))
- {
- free(self);
- }
-}
-
-hashkit_st *hashkit_clone(hashkit_st *destination, const hashkit_st *source)
-{
- if (source == NULL)
- {
- return hashkit_create(destination);
- }
-
- /* new_clone will be a pointer to destination */
- destination= _hashkit_create(destination);
-
- // Should only happen on allocation failure.
- if (destination == NULL)
- {
- return NULL;
- }
-
- destination->base_hash= source->base_hash;
- destination->distribution_hash= source->distribution_hash;
- destination->flags= source->flags;
- destination->_key= aes_clone_key(static_cast<aes_key_t*>(source->_key));
-
- return destination;
-}
-
-bool hashkit_compare(const hashkit_st *first, const hashkit_st *second)
-{
- if (not first or not second)
- return false;
-
- if (first->base_hash.function == second->base_hash.function and
- first->base_hash.context == second->base_hash.context and
- first->distribution_hash.function == second->distribution_hash.function and
- first->distribution_hash.context == second->distribution_hash.context and
- first->flags.is_base_same_distributed == second->flags.is_base_same_distributed)
- {
- return true;
- }
-
- return false;
-}