reorganize directories

[awesomized/libmemcached] / libhashkit / fnv_64.cc

diff --git a/libhashkit/fnv_64.cc b/libhashkit/fnv_64.cc
deleted file mode 100644 (file)
index 68e4dd0..0000000
--- a/libhashkit/fnv_64.cc
+++ /dev/null
@@ -1,85 +0,0 @@
-/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- * 
- *  HashKit library
- *
- *  Copyright (C) 2011-2012 Data Differential, http://datadifferential.com/
- *  Copyright (C) 2009 Brian Aker All rights reserved.
- *
- *  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.
- *
- */
-
-
-#include <libhashkit/common.h>
-
-#if __WORDSIZE == 64 && defined(HAVE_FNV64_HASH)
-
-/* FNV hash'es lifted from Dustin Sallings work */
-static uint64_t FNV_64_INIT= 0xcbf29ce484222325;
-static uint64_t FNV_64_PRIME= 0x100000001b3;
-
-uint32_t hashkit_fnv1_64(const char *key, size_t key_length, void *)
-{
-  /* Thanks to pierre@demartines.com for the pointer */
-  uint64_t hash= FNV_64_INIT;
-
-  for (size_t x= 0; x < key_length; x++)
-  {
-    hash *= FNV_64_PRIME;
-    hash ^= (uint64_t)key[x];
-  }
-
-  return (uint32_t)hash;
-}
-
-uint32_t hashkit_fnv1a_64(const char *key, size_t key_length, void *)
-{
-  uint32_t hash= (uint32_t) FNV_64_INIT;
-
-  for (size_t x= 0; x < key_length; x++)
-  {
-    uint32_t val= (uint32_t)key[x];
-    hash ^= val;
-    hash *= (uint32_t) FNV_64_PRIME;
-  }
-
-  return hash;
-}
-
-#else
-uint32_t hashkit_fnv1_64(const char *, size_t, void *)
-{
-  return 0;
-}
-
-uint32_t hashkit_fnv1a_64(const char *, size_t, void *)
-{
-  return 0;
-}
-#endif