mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 10:56:12 +01:00
60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
/* Copyright 2021 Codership Oy <info@codership.com>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; version 2 of the License.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
|
|
|
|
#include "wsrep_status.h"
|
|
|
|
mysql_mutex_t LOCK_wsrep_status;
|
|
|
|
#ifdef HAVE_PSI_INTERFACE
|
|
PSI_mutex_key key_LOCK_wsrep_status;
|
|
#endif
|
|
|
|
Wsrep_mutex* Wsrep_status::m_mutex = 0;
|
|
wsrep::reporter* Wsrep_status::m_instance = 0;
|
|
|
|
void Wsrep_status::report_log_msg(wsrep::reporter::log_level const level,
|
|
const char* const tag, size_t const tag_len,
|
|
const char* const buf, size_t const buf_len,
|
|
double const tstamp)
|
|
{
|
|
if (!Wsrep_status::m_instance) return;
|
|
|
|
Wsrep_status::m_instance->report_log_msg(level,
|
|
std::string(tag, tag_len) + std::string(buf, buf_len),
|
|
tstamp);
|
|
}
|
|
|
|
void Wsrep_status::init_once(const std::string& file_name)
|
|
{
|
|
if (file_name.length() > 0 && m_instance == 0)
|
|
{
|
|
mysql_mutex_init(key_LOCK_wsrep_status, &LOCK_wsrep_status,
|
|
MY_MUTEX_INIT_FAST);
|
|
m_mutex = new Wsrep_mutex(&LOCK_wsrep_status);
|
|
m_instance = new wsrep::reporter(*m_mutex, file_name, 4);
|
|
}
|
|
}
|
|
|
|
void Wsrep_status::destroy()
|
|
{
|
|
if (m_instance)
|
|
{
|
|
delete m_instance;
|
|
m_instance= 0;
|
|
delete m_mutex;
|
|
m_mutex= 0;
|
|
mysql_mutex_destroy(&LOCK_wsrep_status);
|
|
}
|
|
}
|