HAProxy - Load balancer
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Amaury Denoyelle 6715cbf97f BUG/MINOR: quic: adjust errno handling on sendto
qc_snd_buf returned a size_t which means that it was never negative
despite its documentation. Thus the caller who checked for this was
never informed of a sendto error.

Clean this by changing the return value of qc_snd_buf() to an integer.
A 0 is returned on success. Every other values are considered as an
error.

This commit should be backported up to 2.6. Note that to not cause
malfunctions, it must be backported after the previous patch :
  906b058954
  MINOR: quic: explicitely ignore sendto error
This is to ensure that a sendto error does not cause send to be
interrupted which may cause a stalled transfer without a proper retry
mechanism.

The impact of this bug seems null as caller explicitely ignores sendto
error. However this part of code seems to be subject to strange issues
and it may fix them in part. It may be of interest for github issue #1808.
2022-08-05 15:53:16 +02:00
.github CI: re-enable gcc asan builds 2022-07-04 17:28:58 +02:00
addons CLEANUP: applet: rename appctx_cs() to appctx_sc() 2022-05-27 19:33:35 +02:00
admin BUILD: halog: fix some incorrect signs in printf formats for integers 2022-04-12 08:40:38 +02:00
dev CLEANUP: task: remove the now unused TASK_GLOBAL flag 2022-07-01 19:15:14 +02:00
doc MINOR: quic: New "quic-cc-algo" bind keyword 2022-07-29 17:32:05 +02:00
examples EXAMPLES: remove completely outdated acl-content-sw.cfg 2022-05-30 18:14:24 +02:00
include BUG/MINOR: quic: adjust errno handling on sendto 2022-08-05 15:53:16 +02:00
reg-tests REGTEESTS: filters: Fix CONNECT request in random-forwarding script 2022-07-07 09:52:56 +02:00
scripts SCRIPTS: make publish-release try to launch make-releases-json 2022-05-30 15:44:10 +02:00
src BUG/MINOR: quic: adjust errno handling on sendto 2022-08-05 15:53:16 +02:00
tests TESTS: add a unit test for one_among_mask() 2022-06-21 20:29:57 +02:00
.cirrus.yml CI: cirrus: switch to FreeBSD-13.0 2022-04-12 07:59:06 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore MINOR: qpack: implement standalone decoder tool 2022-06-15 15:42:10 +02:00
.mailmap DOC: update Tim's address in .mailmap 2021-09-16 09:14:14 +02:00
.travis.yml CI: travis-ci: temporarily disable arm64 builds 2021-08-07 07:28:15 +02:00
BRANCHES DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
CHANGELOG [RELEASE] Released version 2.7-dev2 2022-07-16 17:17:22 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL BUILD: Makefile: Add Lua 5.4 autodetect 2022-07-04 17:28:48 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS DOC: add maintainers for QUIC and HTTP/3 2022-05-30 17:34:51 +02:00
Makefile MINOR: thread: provide an alternative to pthread's rwlock 2022-07-30 10:17:22 +02:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.7-dev2 2022-07-16 17:17:22 +02:00
VERSION [RELEASE] Released version 2.7-dev2 2022-07-16 17:17:22 +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)