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/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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* Copyright (C) 2010-2012 Data Differential, http://datadifferential.com/
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* * The names of its contributors may not be used to endorse or
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* promote products derived from this software without specific prior
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include <libhashkit/common.h>
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uint32_t hashkit_digest(const hashkit_st *self, const char *key, size_t key_length)
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return self->base_hash.function(key, key_length, self->base_hash.context);
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uint32_t libhashkit_digest(const char *key, size_t key_length, hashkit_hash_algorithm_t hash_algorithm)
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switch (hash_algorithm)
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case HASHKIT_HASH_DEFAULT:
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return libhashkit_one_at_a_time(key, key_length);
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case HASHKIT_HASH_MD5:
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return libhashkit_md5(key, key_length);
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case HASHKIT_HASH_CRC:
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return libhashkit_crc32(key, key_length);
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case HASHKIT_HASH_FNV1_64:
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return libhashkit_fnv1_64(key, key_length);
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case HASHKIT_HASH_FNV1A_64:
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return libhashkit_fnv1a_64(key, key_length);
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case HASHKIT_HASH_FNV1_32:
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return libhashkit_fnv1_32(key, key_length);
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case HASHKIT_HASH_FNV1A_32:
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return libhashkit_fnv1a_32(key, key_length);
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case HASHKIT_HASH_HSIEH:
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#ifdef HAVE_HSIEH_HASH
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return libhashkit_hsieh(key, key_length);
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case HASHKIT_HASH_MURMUR3:
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return libhashkit_murmur3(key, key_length);
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case HASHKIT_HASH_MURMUR:
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#ifdef HAVE_MURMUR_HASH
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return libhashkit_murmur(key, key_length);
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case HASHKIT_HASH_JENKINS:
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return libhashkit_jenkins(key, key_length);
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case HASHKIT_HASH_CUSTOM:
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case HASHKIT_HASH_MAX:
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fprintf(stderr, "hashkit_hash_t was extended but libhashkit_generate_value was not updated\n");