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versionudf.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) 2008 Sun Microsystems, Inc.
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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; version 2 of the License.
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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/function/str/strfunc.h>
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#include <drizzled/plugin/function.h>
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#include <drizzled/version.h>
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using namespace
std;
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using namespace
drizzled;
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class
VersionFunction
:
public
Item_str_func
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{
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public
:
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String
*val_str(
String
*str);
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VersionFunction
() :
Item_str_func
() {}
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const
char
*func_name()
const
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{
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return
"version"
;
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}
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bool
check_argument_count
(
int
n)
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{
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return
(n==0);
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}
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void
fix_length_and_dec() {}
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};
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String
*
VersionFunction::val_str
(
String
*str)
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{
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str->set(::drizzled::version().c_str(), ::drizzled::version().size(),
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system_charset_info);
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return
str;
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}
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plugin::Create_function<VersionFunction> *versionudf= NULL;
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static
int
initialize(
module::Context
&context)
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{
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versionudf=
new
plugin::Create_function<VersionFunction>(
"version"
);
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context.add(versionudf);
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return
0;
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}
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DRIZZLE_DECLARE_PLUGIN
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{
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DRIZZLE_VERSION_ID,
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"version"
,
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"1.0"
,
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"Devananda van der Veen"
,
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N_(
"VERSION function"
),
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PLUGIN_LICENSE_GPL,
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initialize,
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NULL,
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NULL,
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}
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DRIZZLE_DECLARE_PLUGIN_END;
plugin
version
versionudf.cc
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