view tests/test-gendoc-da.t @ 30415:e8fb03cfbbde

worker: add a SIGCHLD handler to collect worker immediately

As planned by previous patches, add a SIGCHLD handler to get notifications
about worker exits, and deals with worker failure immediately.

Note that the SIGCHLD handler gets unregistered before killworkers(), so
SIGCHLD won't interrupt "killworkers" - making it harder to send kill
signals to waited processes.

#require docutils gettext

  $ $TESTDIR/check-gendoc da
  checking for parse errors