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util: move threadinterrupt into util

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fanquake 2022-10-11 15:33:22 +08:00
parent c041d8f2c9
commit b89530483d
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15 changed files with 18 additions and 16 deletions
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35
src/threadinterrupt.cpp
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@ -1,35 +0,0 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2018 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <threadinterrupt.h>
#include <sync.h>
CThreadInterrupt::CThreadInterrupt() : flag(false) {}
CThreadInterrupt::operator bool() const
{
return flag.load(std::memory_order_acquire);
}
void CThreadInterrupt::reset()
{
flag.store(false, std::memory_order_release);
}
void CThreadInterrupt::operator()()
{
{
LOCK(mut);
flag.store(true, std::memory_order_release);
}
cond.notify_all();
}
bool CThreadInterrupt::sleep_for(Clock::duration rel_time)
{
WAIT_LOCK(mut, lock);
return !cond.wait_for(lock, rel_time, [this]() { return flag.load(std::memory_order_acquire); });
}