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/*
* Copyright © Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 or 3,
* as published by the Free Software Foundation.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "mir/test/current_thread_name.h"
#include <pthread.h>
#ifdef MIR_DONT_USE_PTHREAD_GETNAME_NP
#include <stdexcept>
#endif
std::string mir::test::current_thread_name()
{
#ifndef MIR_DONT_USE_PTHREAD_GETNAME_NP
static size_t const max_thread_name_size = 16;
char thread_name[max_thread_name_size];
pthread_getname_np(pthread_self(), thread_name, sizeof thread_name);
return {thread_name};
#else
throw std::logic_error("mir::test::current_thread_name() is not supported on this system");
#endif
}
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