Willy Tarreau caa7df1296 MINOR: listeners: add a new stop_listener() function ...

This function will be used to definitely stop a listener (e.g. during a
soft_stop). This is actually tricky because it may be called for a proxy
or for a protocol, both of which require locks and already hold some. The
function takes booleans indicating which ones are already held, hoping
this will be enough. It's not well defined wether proto->disable() and
proto->rx_disable() are supposed to be called with any lock held, and
they are used from do_unbind_listener() with all these locks. Some back
annotations ought to be added on this point.

The proxy's listeners count is updated, and the proxy is marked as
disabled and woken up after the last one is gone. Note that a
listener in listen state is already not attached anymore since it
was disabled.

2020-10-09 18:27:48 +02:00

..

haproxy

MINOR: listeners: add a new stop_listener() function

2020-10-09 18:27:48 +02:00

import

CLEANUP: assorted typo fixes in the code and comments

2020-06-26 11:27:28 +02:00