mirror of
https://git.haproxy.org/git/haproxy.git/
synced 2026-01-19 00:51:37 +01:00
40d98176ba
This revert of commit 0b93ff8c87 ("BUG/MEDIUM: stconn: Wake applets on
sending path if there is a pending shutdown") and 9e394d34e0 ("BUG/MINOR:
stconn: Don't report blocked sends during connection establishment") because
it was not the right fixes.
We must not wake an applet up when a shutdown is pending because it means
output some data are still blocked in the channel buffer. The applet does
not necessarily consume these data. In this case, the applet may be woken up
infinitly, except if it explicitly reports it wont consume datay yet.
This patch must be backported as far as 2.8. For older versions, as far as
2.2, it may be backported. If so, a previous fix must be pushed to prevent
an HTTP applet to be stuck. In http_ana.c, in http_end_request() and
http_end_reponse(), the call to channel_htx_truncate() on the request
channel in case of MSG_ERROR must be replace by a call to
channel_htx_erase().
The HAProxy documentation has been split into a number of different files for ease of use. Please refer to the following files depending on what you're looking for : - INSTALL for instructions on how to build and install HAProxy - BRANCHES to understand the project's life cycle and what version to use - LICENSE for the project's license - CONTRIBUTING for the process to follow to submit contributions The more detailed documentation is located into the doc/ directory : - doc/intro.txt for a quick introduction on HAProxy - doc/configuration.txt for the configuration's reference manual - doc/lua.txt for the Lua's reference manual - doc/SPOE.txt for how to use the SPOE engine - doc/network-namespaces.txt for how to use network namespaces under Linux - doc/management.txt for the management guide - doc/regression-testing.txt for how to use the regression testing suite - doc/peers.txt for the peers protocol reference - doc/coding-style.txt for how to adopt HAProxy's coding style - doc/internals for developer-specific documentation (not all up to date)