You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2026-10-23 21:49:05 +03:00
59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
/* Copyright (C) 2019 MariaDB Corporation
|
|
|
|
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 Street, Fifth Floor, Boston,
|
|
MA 02110-1301, USA. */
|
|
|
|
#include "SyncTask.h"
|
|
#include "Synchronizer.h"
|
|
#include "messageFormat.h"
|
|
#include <cerrno>
|
|
|
|
namespace storagemanager
|
|
{
|
|
SyncTask::SyncTask(int sock, uint len) : PosixTask(sock, len)
|
|
{
|
|
}
|
|
|
|
SyncTask::~SyncTask() = default;
|
|
|
|
bool SyncTask::run()
|
|
{
|
|
// force flush synchronizer
|
|
uint8_t buf;
|
|
|
|
if (getLength() > 1)
|
|
{
|
|
handleError("SyncTask", E2BIG);
|
|
return true;
|
|
}
|
|
// consume the msg
|
|
int success = read(&buf, getLength());
|
|
if (success < 0)
|
|
{
|
|
handleError("SyncTask", errno);
|
|
return false;
|
|
}
|
|
|
|
Synchronizer::get()->syncNow();
|
|
|
|
// send generic success response
|
|
sm_response ret;
|
|
ret.returnCode = 0;
|
|
success = write(ret, 0);
|
|
return success;
|
|
}
|
|
|
|
} // namespace storagemanager
|