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// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2022 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 <shutdown.h>
#include <kernel/context.h>
#include <logging.h>
#include <util/check.h>
#include <util/signalinterrupt.h>
#include <assert.h>
#include <system_error>
void StartShutdown()
{
try {
Assert(kernel::g_context)->interrupt();
} catch (const std::system_error&) {
LogPrintf("Sending shutdown token failed\n");
assert(0);
}
}
void AbortShutdown()
{
Assert(kernel::g_context)->interrupt.reset();
}
bool ShutdownRequested()
{
return bool{Assert(kernel::g_context)->interrupt};
}
void WaitForShutdown()
{
try {
Assert(kernel::g_context)->interrupt.wait();
} catch (const std::system_error&) {
LogPrintf("Reading shutdown token failed\n");
assert(0);
}
}
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