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/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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* Copyright (c) 2009, Patrick "CaptTofu" Galbraith, Padraig O'Sullivan
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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 met:
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of Patrick Galbraith nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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#include <drizzled/server_includes.h>
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#include <drizzled/function/str/strfunc.h>
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#include "memcached_functions.h"
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#include "memc_decrement.h"
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#include <libmemcached/memcached.h>
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String *MemcachedDecrement::val_str(String *str)
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char tmp_buff[32]= "";
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if ((arg_count != 1 && arg_count != 2) ||
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! (key= args[0]->val_str(str)) ||
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dec_str= args[1]->val_str(str);
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offset= atoi(dec_str->c_ptr());
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rc= memcached_decrement(memc,
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snprintf(tmp_buff, 32, "%"PRIu64, value);
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val_len= strlen(tmp_buff);
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if (rc != MEMCACHED_SUCCESS)
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buffer.realloc(val_len);
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buffer.length(val_len);
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memcpy(buffer.ptr(), tmp_buff, val_len);