HAProxy - Load balancer
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Christopher Faulet 6670e3e2bf BUG/MEDIUM: mux-fcgi: Don't handle pending read0 too early on streams
A read0 received on the connection must not be handled too early by FCGI
streams. If the demux buffer is not empty, the pending read0 must not be
considered. The FCGI streams must not be passed in half-closed remote state in
fcgi_strm_wake_one_stream() and the CS_FL_EOS flag must not be set on the
associated conn-stream in fcgi_rcv_buf(). To sum up, it means, if there are
still data pending in the demux buffer, no abort must be reported to the
streams.

To fix the issue, a dedicated function has been added, responsible for detecting
pending read0 for a FCGI connection. A read0 is reported only if the demux
buffer is empty. This function is used instead of conn_xprt_read0_pending() at
some places.

This patch should fix the issue #886. It must be backported as far as 2.1.
2020-10-09 10:02:00 +02:00
.github DOC: overhauling github issue templates 2020-08-17 20:29:27 +02:00
contrib MINOR: stats: hide px/sv/li fields in applet struct 2020-10-05 10:48:58 +02:00
doc DOC: Add missing stats fields in the management doc 2020-10-09 09:56:37 +02:00
examples CLEANUP: assorted typo fixes in the code and comments 2020-06-26 11:27:28 +02:00
include BUG/MINOR: proxy/log: frontend/backend and log forward names must differ 2020-10-08 08:53:26 +02:00
reg-tests BUG/MINOR: tcpcheck: Set socks4 and send-proxy flags before the connect call 2020-10-02 17:14:34 +02:00
scripts REGTESTS: use "command" instead of "which" for better POSIX compatibility 2020-09-26 10:12:48 +02:00
src BUG/MEDIUM: mux-fcgi: Don't handle pending read0 too early on streams 2020-10-09 10:02:00 +02:00
tests MEDIUM: config: make str2listener() not accept datagram sockets anymore 2020-09-16 22:08:08 +02:00
.cirrus.yml CI: cirrus-ci: exclude slow reg-tests 2020-07-04 06:58:14 +02:00
.gitattributes MINOR: Commit .gitattributes 2020-09-05 16:21:59 +02:00
.gitignore CLEANUP: Update .gitignore 2020-09-12 13:11:24 +02:00
.travis.yml CI: travis-ci: help Coverity to detect BUG_ON() as a real stop 2020-10-09 09:55:53 +02:00
BRANCHES DOC: assorted typo fixes in the documentation 2020-03-09 14:45:58 +01:00
CHANGELOG [RELEASE] Released version 2.3-dev5 2020-09-25 18:40:47 +02:00
CONTRIBUTING DOC: Use gender neutral language 2020-07-26 22:35:43 +02:00
INSTALL BUILD: makefile: Update feature flags for NetBSD 2020-10-09 09:53:56 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS REORG: include: split hathreads into haproxy/thread.h and haproxy/thread-t.h 2020-06-11 10:18:56 +02:00
Makefile BUILD: makefile: Update feature flags for NetBSD 2020-10-09 09:53:56 +02:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
ROADMAP DOC: update the outdated ROADMAP file 2019-06-15 21:59:54 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.3-dev5 2020-09-25 18:40:47 +02:00
VERSION [RELEASE] Released version 2.3-dev5 2020-09-25 18:40:47 +02:00

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)