X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=libmemcached%2Fhash.h;h=f36ad286031c8ad08de9f3b4f0b1e29fff1f1977;hb=30e386cd241ac56fd9205d12c143761475307705;hp=d82372d8746cbdc521c412313659ecefcfbaffd0;hpb=a4456cc10079f2e6f648befc91657f2723c825e5;p=m6w6%2Flibmemcached diff --git a/libmemcached/hash.h b/libmemcached/hash.h index d82372d8..f36ad286 100644 --- a/libmemcached/hash.h +++ b/libmemcached/hash.h @@ -1,11 +1,37 @@ -/* LibMemcached - * Copyright (C) 2010 Brian Aker - * All rights reserved. +/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab: + * + * Libmemcached library * - * Use and distribution licensed under the BSD license. See - * the COPYING file in the parent directory for full text. + * Copyright (C) 2011 Data Differential, http://datadifferential.com/ + * Copyright (C) 2006-2009 Brian Aker All rights reserved. * - * Summary: hash interface code + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * + * * The names of its contributors may not be used to endorse or + * promote products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ @@ -21,7 +47,22 @@ LIBMEMCACHED_API uint32_t memcached_generate_hash_value(const char *key, size_t key_length, memcached_hash_t hash_algorithm); LIBMEMCACHED_API -uint32_t memcached_generate_hash(memcached_st *ptr, const char *key, size_t key_length); +const hashkit_st *memcached_get_hashkit(const memcached_st *ptr); + +LIBMEMCACHED_API +memcached_return_t memcached_set_hashkit(memcached_st *ptr, hashkit_st *hashk); + +LIBMEMCACHED_API +uint32_t memcached_generate_hash(const memcached_st *ptr, const char *key, size_t key_length); + +LIBMEMCACHED_LOCAL +uint32_t memcached_generate_hash_with_redistribution(memcached_st *ptr, const char *key, size_t key_length); + +LIBMEMCACHED_API +void memcached_autoeject(memcached_st *ptr); + +LIBMEMCACHED_API + const char * libmemcached_string_hash(memcached_hash_t type); #ifdef __cplusplus }