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/* HashKit
* Copyright (C) 2010 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>
uint32_t hashkit_digest(const hashkit_st *self, const char *key, size_t key_length)
{
return self->base_hash.function(key, key_length, self->base_hash.context);
}
uint32_t libhashkit_digest(const char *key, size_t key_length, hashkit_hash_algorithm_t hash_algorithm)
{
switch (hash_algorithm)
{
case HASHKIT_HASH_DEFAULT:
return libhashkit_one_at_a_time(key, key_length);
case HASHKIT_HASH_MD5:
return libhashkit_md5(key, key_length);
case HASHKIT_HASH_CRC:
return libhashkit_crc32(key, key_length);
case HASHKIT_HASH_FNV1_64:
return libhashkit_fnv1_64(key, key_length);
case HASHKIT_HASH_FNV1A_64:
return libhashkit_fnv1a_64(key, key_length);
case HASHKIT_HASH_FNV1_32:
return libhashkit_fnv1_32(key, key_length);
case HASHKIT_HASH_FNV1A_32:
return libhashkit_fnv1a_32(key, key_length);
case HASHKIT_HASH_HSIEH:
#ifdef HAVE_HSIEH_HASH
return libhashkit_hsieh(key, key_length);
#else
return 1;
#endif
case HASHKIT_HASH_MURMUR:
#ifdef HAVE_MURMUR_HASH
return libhashkit_murmur(key, key_length);
#else
return 1;
#endif
case HASHKIT_HASH_JENKINS:
return libhashkit_jenkins(key, key_length);
case HASHKIT_HASH_CUSTOM:
case HASHKIT_HASH_MAX:
default:
if (DEBUG)
{
fprintf(stderr, "hashkit_hash_t was extended but libhashkit_generate_value was not updated\n");
fflush(stderr);
assert(0);
}
break;
}
return 1;
}
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