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1711.6.8
by Brian Aker
created function that can be used to simply crash the server. |
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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) 2010 Brian Aker
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*/
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#include "config.h" |
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#include <signal.h> |
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#include <drizzled/session.h> |
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#include <drizzled/function/str/strfunc.h> |
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using namespace drizzled; |
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class Crash :public Item_str_func |
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{
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public: |
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Crash() : |
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Item_str_func() |
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{ } |
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void fix_length_and_dec() |
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{
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max_length= MAX_FIELD_NAME * system_charset_info->mbmaxlen; |
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maybe_null= true; |
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}
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const char *func_name() const { return "crash"; } |
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const char *fully_qualified_func_name() const { return "crash()"; } |
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String *val_str(String *str) |
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{
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raise(SIGSEGV); |
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return str; |
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}
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};
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static int initialize(drizzled::module::Context &context) |
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{
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context.add(new plugin::Create_function<Crash>("crash")); |
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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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"crash", |
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"1.0", |
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"Brian Aker", |
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"Cause the database to crash.", |
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PLUGIN_LICENSE_BSD, |
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initialize, /* Plugin Init */ |
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NULL, /* system variables */ |
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NULL /* config options */ |
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}
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DRIZZLE_DECLARE_PLUGIN_END; |