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HAProxy - Load balancer
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Christopher Faulet 4e36682d51 BUG/MINOR: init: Use a dynamic buffer to set HAPROXY_CFGFILES env variable 
The HAPROXY_CFGFILES env variable is built using a static trash chunk, via a
call to get_trash_chunk() function. This chunk is reserved during the whole
configuration parsing. It is far too large to guarantee it will not be
reused during the configuration parsing. And in fact, it happens in the lua
code since the commit f67442efd ("BUG/MINOR: lua: warn when registering
action, conv, sf, cli or applet multiple times"), when a lua script is
loaded.

To fix the bug, we now use a dynamic buffer instead. And we call memprintf()
function to handle both the allocation and the formatting. Allocation errors
at this stage are fatal.

This patch should fix the issue #1041. It must be backported as far as 2.0.
2021-01-13 17:45:25 +01:00
.github CI: github: add a few more words to the codespell ignore list 2021-01-08 15:03:13 +01:00
contrib MINOR: contrib/prometheus-exporter: use fill_info for process dump 2021-01-13 15:19:00 +01:00
doc DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
examples CLEANUP: assorted typo fixes in the code and comments 2020-06-26 11:27:28 +02:00
include MINOR: contrib/prometheus-exporter: use fill_info for process dump 2021-01-13 15:19:00 +01:00
reg-tests MINOR: contrib/prometheus-exporter: avoid connection close header 2021-01-13 15:11:38 +01:00
scripts BUG/MINOR: reg-tests: fix service dependency script 2021-01-11 14:16:06 +01:00
src BUG/MINOR: init: Use a dynamic buffer to set HAPROXY_CFGFILES env variable 2021-01-13 17:45:25 +01:00
tests MEDIUM: config: remove the deprecated and dangerous global "debug" directive 2020-10-09 19:18:45 +02:00
.cirrus.yml CI: cirrus: drop CentOS 6 builds 2020-12-16 09:21:51 +01:00
.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: drop coverity scan builds 2020-12-22 19:39:23 +01:00
BRANCHES DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
CHANGELOG [RELEASE] Released version 2.4-dev5 2021-01-06 17:41:32 +01:00
CONTRIBUTING DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
INSTALL DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS DOC: Add maintainers for the Prometheus exporter 2021-01-08 15:14:15 +01:00
Makefile CLEANUP: Fix spelling errors in comments 2021-01-08 14:56:32 +01:00
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 2.4-dev5 2021-01-06 17:41:32 +01:00
VERSION [RELEASE] Released version 2.4-dev5 2021-01-06 17:41:32 +01:00

README 

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)