Update of /cvs-repository/Packages/Zope/Startup In directory cvs.zope.org:/tmp/cvs-serv11639/lib/python/Zope/Startup
Modified Files: Tag: Zope-2_7-branch zopectl.py Log Message: Backported fix for #1904. === Packages/Zope/Startup/zopectl.py 1.3.2.13 => 1.3.2.14 === --- Packages/Zope/Startup/zopectl.py:1.3.2.13 Thu Aug 4 16:52:50 2005 +++ Packages/Zope/Startup/zopectl.py Mon Jan 16 02:56:32 2006 @@ -296,5 +296,13 @@ # If it is not reset, 'os.wait[pid]' can non-deterministically fail. # Thus, use a way such that "SIGCHLD" is definitely reset in children. #signal.signal(signal.SIGCHLD, signal.SIG_IGN) - signal.signal(signal.SIGCHLD, _ignoreSIGCHLD) + if os.uname()[0] != 'Darwin': + # On Mac OS X, setting up a signal handler causes waitpid to + # raise EINTR, which is not preventable via the Python signal + # handler API and can't be dealt with properly as we can't pass + # the SA_RESTART to the signal API. Since Mac OS X doesn't + # appear to clutter up the process table with zombies if + # SIGCHILD is unset, just don't bother registering a SIGCHILD + # signal handler at all. + signal.signal(signal.SIGCHLD, _ignoreSIGCHLD) main() _______________________________________________ Zope-Checkins maillist - Zope-Checkins@zope.org http://mail.zope.org/mailman/listinfo/zope-checkins