X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;ds=sidebyside;f=libmemcached%2Fexist.cc;fp=libmemcached%2Fexist.cc;h=0000000000000000000000000000000000000000;hb=5e760300d15ef4c5b7eed3fb9f37920ebca2f6ec;hp=5cb99e60661ee68210db150e39f09901649cfd38;hpb=c97065e8f496be4d36ffe020fba19c6be4c2a04e;p=awesomized%2Flibmemcached

diff --git a/libmemcached/exist.cc b/libmemcached/exist.cc
deleted file mode 100644
index 5cb99e60..00000000
--- a/libmemcached/exist.cc
+++ /dev/null
@@ -1,159 +0,0 @@
-/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- * 
- *  Libmemcached library
- *
- *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
- *
- *  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 <libmemcached/common.h>
-
-static memcached_return_t ascii_exist(Memcached *memc, memcached_instance_st* instance, const char *key, size_t key_length)
-{
-  libmemcached_io_vector_st vector[]=
-  {
-    { NULL, 0 },
-    { memcached_literal_param("add ") },
-    { memcached_array_string(memc->_namespace), memcached_array_size(memc->_namespace) },
-    { key, key_length },
-    { memcached_literal_param(" 0") },
-    { memcached_literal_param(" 2678400") },
-    { memcached_literal_param(" 0") },
-    { memcached_literal_param("\r\n") },
-    { memcached_literal_param("\r\n") }
-  };
-
-  /* Send command header */
-  memcached_return_t rc;
-  if (memcached_fatal(rc= memcached_vdo(instance, vector, 9, true)))
-  {
-    return rc;
-  }
-
-  char buffer[MEMCACHED_DEFAULT_COMMAND_SIZE];
-  rc= memcached_response(instance, buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, NULL);
-
-  if (rc == MEMCACHED_NOTSTORED)
-  {
-    rc= MEMCACHED_SUCCESS;
-  }
-
-  if (rc == MEMCACHED_STORED)
-  {
-    rc= MEMCACHED_NOTFOUND;
-  }
-
-  return rc;
-}
-
-static memcached_return_t binary_exist(Memcached *memc, memcached_instance_st* instance, const char *key, size_t key_length)
-{
-  protocol_binary_request_set request= {};
-  size_t send_length= sizeof(request.bytes);
-
-  initialize_binary_request(instance, request.message.header);
-
-  request.message.header.request.opcode= PROTOCOL_BINARY_CMD_ADD;
-  request.message.header.request.keylen= htons((uint16_t)(key_length + memcached_array_size(memc->_namespace)));
-  request.message.header.request.datatype= PROTOCOL_BINARY_RAW_BYTES;
-  request.message.header.request.extlen= 8;
-  request.message.body.flags= 0;
-  request.message.body.expiration= htonl(2678400);
-
-  request.message.header.request.bodylen= htonl((uint32_t) (key_length 
-                                                            +memcached_array_size(memc->_namespace)
-                                                            +request.message.header.request.extlen));
-
-  libmemcached_io_vector_st vector[]=
-  {
-    { NULL, 0 },
-    { request.bytes, send_length },
-    { memcached_array_string(memc->_namespace), memcached_array_size(memc->_namespace) },
-    { key, key_length }
-  };
-
-  /* write the header */
-  memcached_return_t rc;
-  if (memcached_fatal(rc= memcached_vdo(instance, vector, 4, true)))
-  {
-    return rc;
-  }
-
-  rc= memcached_response(instance, NULL, 0, NULL);
-
-  if (rc == MEMCACHED_SUCCESS)
-  {
-    rc= MEMCACHED_NOTFOUND;
-  }
-
-  if (rc == MEMCACHED_DATA_EXISTS)
-  {
-    rc= MEMCACHED_SUCCESS;
-  }
-
-  return rc;
-}
-
-memcached_return_t memcached_exist(memcached_st *memc, const char *key, size_t key_length)
-{
-  return memcached_exist_by_key(memc, key, key_length, key, key_length);
-}
-
-memcached_return_t memcached_exist_by_key(memcached_st *shell,
-                                          const char *group_key, size_t group_key_length,
-                                          const char *key, size_t key_length)
-{
-  Memcached* memc= memcached2Memcached(shell);
-  memcached_return_t rc;
-  if (memcached_failed(rc= initialize_query(memc, true)))
-  {
-    return rc;
-  }
-
-  if (memcached_is_udp(memc))
-  {
-    return memcached_set_error(*memc, MEMCACHED_NOT_SUPPORTED, MEMCACHED_AT);
-  }
-
-  uint32_t server_key= memcached_generate_hash_with_redistribution(memc, group_key, group_key_length);
-  memcached_instance_st* instance= memcached_instance_fetch(memc, server_key);
-
-  if (memcached_is_binary(memc))
-  {
-    rc= binary_exist(memc, instance, key, key_length);
-  }
-  else
-  {
-    rc= ascii_exist(memc, instance, key, key_length);
-  }
-
-  return rc;
-}