> As soon as the second process writes a result file to a filesystem, it notifies the first process, and the first process exits. The second process can take time to exit, because it is not an interactive process.
Looks like a trade-off which may favor speed over reliability. If a syscall (like msync) in 2nd process will return an error there will no way to abort a build if 1st (main) process already has finished.
Looks like a trade-off which may favor speed over reliability. If a syscall (like msync) in 2nd process will return an error there will no way to abort a build if 1st (main) process already has finished.