tree 40ed1a7599a54922d838f6700a61219834e04823
parent 29154633b70defbbd005af315760b62d5c0dc23f
author Maxim Dounin <mdounin@mdounin.ru> 1614953777 +0300
committer Maxim Dounin <mdounin@mdounin.ru> 1614953777 +0300

Mail: added missing event handling after reading data.

If we need to be notified about further events, ngx_handle_read_event()
needs to be called after a read event is processed.  Without this,
an event can be removed from the kernel and won't be reported again,
notably when using oneshot event methods, such as eventport on Solaris.

For consistency, existing ngx_handle_read_event() call removed from
ngx_mail_read_command(), as this call only covers one of the code paths
where ngx_mail_read_command() returns NGX_AGAIN.  Instead, appropriate
processing added to the callers, covering all code paths where NGX_AGAIN
is returned.