96 lines
2.9 KiB
C++
96 lines
2.9 KiB
C++
/*
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Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
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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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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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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 "client_priv.h"
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#include "debug_options.h"
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#include "abstract_program.h"
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#include "instance_callback.h"
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using namespace Mysql::Tools::Base::Options;
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using Mysql::Tools::Base::Abstract_program;
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static Debug_options* primary_debug_options= NULL;
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static uint my_end_arg;
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static void debug_do_exit()
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{
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my_end(::my_end_arg);
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}
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Debug_options::Debug_options(Abstract_program* program)
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: m_program(program)
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{
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if (::primary_debug_options == NULL)
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{
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primary_debug_options= this;
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/*
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We don't want to call this routine in destructor, as we want it being
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called only once, and second we want it to be called as late as possible.
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Possibly when this object is already freed up.
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*/
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atexit(&::debug_do_exit);
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}
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}
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void Debug_options::create_options()
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{
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#ifdef DBUG_OFF
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this->create_new_disabled_option("debug",
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"This is a non-debug version. Catch this and exit.")
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->set_short_character('#');
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this->create_new_disabled_option("debug-check",
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"This is a non-debug version. Catch this and exit.");
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this->create_new_disabled_option("debug-info",
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"This is a non-debug version. Catch this and exit.");
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#else
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this->create_new_option(&this->m_dbug_option, "debug", "Output debug log.")
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->set_short_character('#')
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->value_optional()
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->set_value("d:t:O,/tmp/" + this->m_program->get_name() + ".trace")
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->add_callback(new Instance_callback<void, char*, Debug_options>(
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this, &Debug_options::debug_option_callback));
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this->create_new_option(&this->m_debug_check_flag, "debug-check",
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"Check memory and open file usage at exit.");
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this->create_new_option(&this->m_debug_info_flag, "debug-info",
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"Print some debug info at exit.")
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->set_short_character('T');
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#endif
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}
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void Debug_options::debug_option_callback(char *argument MY_ATTRIBUTE((unused)))
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{
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if (this->m_dbug_option.has_value())
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{
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DBUG_PUSH(this->m_dbug_option.value().c_str());
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}
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this->m_debug_check_flag= 1;
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}
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void Debug_options::options_parsed()
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{
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if (this->m_debug_info_flag)
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{
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::my_end_arg|= MY_CHECK_ERROR | MY_GIVE_INFO;
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}
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else if (this->m_debug_check_flag)
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{
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::my_end_arg|= MY_CHECK_ERROR;
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}
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}
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