Explanation: We were sending SIGINT to swift-frontend processes if they didn’t terminate after 2 minutes. However, swift-frontend doesn’t listen to SIGINT.
If a task running waitUntilExitStoppingProcessOnTaskCancellation is cancelled and the process doesn’t terminate on a SIGINT after 2 seconds, kill it.
Scope: Background indexing if a swift-frontend or clang process takes more than 2 minutes
Risk: Low, we would mostly be stuck in indexing in these cases
ahoppen
commented
1 week ago
SIGINTtoswift-frontendprocesses if they didn’t terminate after 2 minutes. However,swift-frontenddoesn’t listen toSIGINT.If a task running
waitUntilExitStoppingProcessOnTaskCancellationis cancelled and the process doesn’t terminate on aSIGINTafter 2 seconds, kill it.swift-frontendorclangprocess takes more than 2 minutes