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/*-
* Public Domain 2014-present MongoDB, Inc.
* Public Domain 2008-2014 WiredTiger, Inc.
*
* This is free and unencumbered software released into the public domain.
*
* Anyone is free to copy, modify, publish, use, compile, sell, or
* distribute this software, either in source code form or as a compiled
* binary, for any purpose, commercial or non-commercial, and by any
* means.
*
* In jurisdictions that recognize copyright laws, the author or authors
* of this software dedicate any and all copyright interest in the
* software to the public domain. We make this dedication for the benefit
* of the public at large and to the detriment of our heirs and
* successors. We intend this dedication to be an overt act of
* relinquishment in perpetuity of all present and future rights to this
* software under copyright law.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "test_harness/util/logger.h"
#include "thread_manager.h"
namespace test_harness {
thread_manager::~thread_manager()
{
for (auto &it : _workers) {
if (it != nullptr && it->joinable()) {
logger::log_msg(LOG_ERROR, "You should've called join on the thread manager");
it->join();
}
delete it;
it = nullptr;
}
_workers.clear();
}
void
thread_manager::join()
{
for (const auto &it : _workers) {
while (!it->joinable()) {
/* Helpful for diagnosing hangs. */
logger::log_msg(LOG_TRACE, "Thread manager: Waiting to join.");
/* Check every so often to avoid spamming the log. */
std::this_thread::sleep_for(std::chrono::milliseconds(100));
}
it->join();
}
}
} // namespace test_harness
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