The GNU Mailing List manager. https://git.neuromancer.sk/mailman.git/atom/Mailman/Queue/Control.py?h=plugin 2001-10-18T22:21:40Z 2001-10-18T22:21:40Z bwarsaw 2001-10-18T22:21:40Z urn:sha1:e9d5ddb32322b1bdb740e0011d5fe09f9c8e18af mailmanctl and qrunner. 2001-07-11T20:10:15Z bwarsaw 2001-07-11T20:10:15Z urn:sha1:15b3cc352f0cbdde4820b5e2c8e69c422b60d6df Also added a note why "mailmanctl restart" doesn't Do The Right Thing w.r.t. allowing the subrunners to re-import various Mailman modules. 2001-07-08T04:18:24Z bwarsaw 2001-07-08T04:18:24Z urn:sha1:141105e73478a43d5739f162f6248b8f4dab4876 sub-qrunners to cleanly exit themselves instead of potentially stopping them in the middle of processing a message. Specifically, sighup_handler(): Send SIGHUPs to the child processes instead of SIGINTs. start_lock_refresher(): Install our own SIGHUP handler, which simply toggles off an instance-based loop flag. The signal kicks us out of the sleep, so the next while test will return false and break us out of the loop, existing the lock refresher. No need to deal with KeyboardInterrupts. start_runner(): In the parent, just return the pid of the child. In the child, do the syslogging, and also install our own process's SIGHUP handler, which will call the qrunner's stop() method. This lets the qrunner break out of its loop at the next convenient place (i.e. after processing one of its files). Again, no need to deal with KeyboardInterrupts. master(): More accurate syslog messages. Also, make sure the children receive SIGHUP instead of SIGINT. 2001-07-05T21:54:34Z bwarsaw 2001-07-05T21:54:34Z urn:sha1:47333fd2cdc7416192ce577d27afdc8834ee5286