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threading: use a reverse lock rather than manual critsect macros

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No functional change.
This commit is contained in:
Cory Fields
2025-05-06 15:39:12 +00:00
parent 3ddd554d31
commit 0d0e0a39b4
1 changed files with 2 additions and 4 deletions
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6
src/rpc/mining.cpp
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@@ -704,7 +704,7 @@ static RPCHelpMan getblocktemplate()
NodeContext& node = EnsureAnyNodeContext(request.context);
ChainstateManager& chainman = EnsureChainman(node);
Mining& miner = EnsureMining(node);
LOCK(cs_main);
WAIT_LOCK(cs_main, csmain_lock);
uint256 tip{CHECK_NONFATAL(miner.getTip()).value().hash};
std::string strMode = "template";
@@ -810,8 +810,8 @@ static RPCHelpMan getblocktemplate()
}
// Release lock while waiting
LEAVE_CRITICAL_SECTION(cs_main);
{
REVERSE_LOCK(csmain_lock, cs_main);
MillisecondsDouble checktxtime{std::chrono::minutes(1)};
while (IsRPCRunning()) {
// If hashWatchedChain is not a real block hash, this will
@@ -830,8 +830,6 @@ static RPCHelpMan getblocktemplate()
checktxtime = std::chrono::seconds(10);
}
}
ENTER_CRITICAL_SECTION(cs_main);
tip = CHECK_NONFATAL(miner.getTip()).value().hash;
if (!IsRPCRunning())