catch slow sigcont #36
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Closing this since it's based on an imaginary signal delivery model. |
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Another solution to issue #25, the so-called "missing CONT" failure in svc and supervise-stop tests. The problem is that during 'svc -d', sleeper expects SIGCONT to arrive soon enough to interrupt the earlier SIGTERM handler before it hits the exit, which doesn't always happen.
This patch works by flagging TERM and CONT signals instead, then returning back to main to decide what to do. Details in sleeper.c comments.