9311e115

By: Tom Sydney Kerckhove <syd@cs-syd.eu>

warp: say plainly why EBADF is the whole test

The comment for the quiet-exit guard was doing too much work in one
sentence and @Vlix could not follow it. What it needs to say is only that
'close' swaps the descriptor for -1 first, so every accept() after a
deliberate shutdown fails with EBADF and nothing else, which is what makes
EBADF sufficient on its own.

Suite timing

Time to Start Worker time Duration Time to finish Idle
Config 0s 1s 1s 1s 0s
Eval - - - - -
Build - - - - -
Suite 0s 1s 1s 1s 0s

Timeline

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