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state.cc
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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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*
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* Copyright (C) 2011 Brian Aker
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <config.h>
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#include <drizzled/session/state.h>
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#include <
drizzled/definitions.h
>
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#include <string>
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namespace
drizzled {
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namespace
session {
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State::State(
str_ref
v)
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{
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if
(not v.empty())
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{
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size_t
minimum= std::min<size_t>(v.size(),
PROCESS_LIST_WIDTH
);
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_query.resize(minimum + 1);
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memcpy(&_query[0], v.data(), minimum);
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}
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}
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const
char
*State::query()
const
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{
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if
(_query.size())
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return
&_query[0];
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return
""
;
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}
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const
char
*State::query(
size_t
&size)
const
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{
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if
(_query.size())
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{
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size= _query.size() - 1;
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return
&_query[0];
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}
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size= 0;
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return
""
;
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}
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}
/* namespace session */
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}
/* namespace drizzled */
drizzled
session
state.cc
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