Author :
Azat Khuzhin
Date :
2016-03-09 18:55:20
Hash :060e5a2d Message :Merge branch 'more-graceful-http-v10'/lingering close
In short: now `evhttp_set_max_body_size()` is browser-friendly.
This patch set implements lingering close (something like nginx have), this
will make web-server more graceful for currently existing web browsers, so:
- without EVHTTP_CON_LINGERING_CLOSE/EVHTTP_SERVER_LINGERING_CLOSE
before: it will read min(max_body_size, Content-Length)
- with EVHTTP_CON_LINGERING_CLOSE/EVHTTP_SERVER_LINGERING_CLOSE:
it will read max(max_body_size, Content-Length), and web browsers will show
"413 Request Entity Too Large".
Also it fixes a bug on client-side with non-lingering close web-servers
(EVHTTP_CON_READ_ON_WRITE_ERROR), found during implementing web-server
lingering close.
* more-graceful-http-v10:
test: http/lingering_close: cover EVHTTP_SERVER_LINGERING_CLOSE
test: http/non_lingering_close: cover ~EVHTTP_SERVER_LINGERING_CLOSE
test: http/*: update expected HTTP codes for body exceeds `max_body_size`
http: take EVHTTP_CON_LINGERING_CLOSE into account for "Expect: 100-Continue"
test: http/data_length_constrains: set EVHTTP_CON_READ_ON_WRITE_ERROR
http: lingering close (like nginx have) for entity-too-large
http: read server response even after server closed the connection
test: increase buffer size for http/data_length_constraints to trigger EPIPE
Fixes: #321
Covered-by: http/non_lingering_close
Covered-by: http/lingering_close
Azat Khuzhin