tree 66a93c186e2ac70f7e2e3ffbba8e5b8635a7c5a9
parent 16219619f563587cb17e3254539f055f3e40b861
author Maxim Dounin <mdounin@mdounin.ru> 1521317062 +0300
committer Maxim Dounin <mdounin@mdounin.ru> 1521317062 +0300

Upstream: u->request_body_blocked flag.

The flag indicates whether last ngx_output_chain() returned NGX_AGAIN
or not.  If the flag is set, we arm the u->conf->send_timeout timer.
The flag complements c->write->ready test, and allows to stop sending
the request body in an output filter due to protocol-specific flow
control.