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88e80c1542
Taken from FreeBSD ports, this uses the FreeBSD APIs rather than the Linux specific prctl to change and retreive the thread names. Co-authored-by: Bernard Spil <brnrd@FreeBSD.org>
43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
/* Copyright (C) 2019 MariaDB Corporation
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; version 2 of
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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 Street, Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#include <sys/prctl.h>
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#include "threadnaming.h"
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namespace utils
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{
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void setThreadName(const char* threadName)
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{
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#ifdef __FreeBSD__
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pthread_set_name_np(pthread_self(), threadName);
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#else
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prctl(PR_SET_NAME, threadName, 0, 0, 0);
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#endif
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}
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std::string getThreadName()
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{
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char buf[32];
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#ifdef __FreeBSD__
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pthread_get_name_np(pthread_self(), buf, sizeof(buf));
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#else
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prctl(PR_GET_NAME, buf, 0, 0, 0);
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#endif
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return std::string(buf);
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}
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} // namespace utils
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