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HAProxy - Load balancer
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Christopher Faulet aec27ef443 BUG/MINOR: lua: Duplicate lua strings in sample fetches/converters arg array 
Strings in the argument array used by sample fetches and converters must be
duplicated. This is mandatory because, during the arguments validations, these
strings may be converted and released. It works this way during the
configuration parsing and there is no reason to adapt this behavior during the
runtime when a sample fetch or a sample converter is called from the lua. In
fact, there is a reason to not change the behavior. It must reamain simple for
everyone to add new fetches or converters.

Thus, lua strings are duplicated. It is only performed at the end of the
hlua_lua2arg_check() function, if the argument is still a ARGT_STR. Of course,
it requires a cleanup loop after the call or when an error is triggered.

This patch depends on following commits:

  * 959171376 "BUG/MINOR: arg: Fix leaks during arguments validation for fetches/converters"
  * fdea1b631 "MINOR: hlua: Don't needlessly copy lua strings in trash during args validation"

It may be backported to all supported versions, most probably as far as 2.1
only.
2020-08-07 14:26:35 +02:00
.github CI: extend spellchecker whitelist 2020-06-26 11:26:52 +02:00
contrib DOC: spoa-server: fix false friends actually 2020-08-05 22:12:54 +02:00
doc [RELEASE] Released version 2.3-dev2 2020-07-31 14:48:32 +02:00
examples CLEANUP: assorted typo fixes in the code and comments 2020-06-26 11:27:28 +02:00
include MINOR: arg: Add an argument type to keep a reference on opaque data 2020-08-07 14:20:07 +02:00
reg-tests BUG/MINOR: http-rules: Fix ACLs parsing for http deny rules 2020-06-30 09:32:03 +02:00
scripts SCRIPTS: git-show-backports: emit the shell command to backport a commit 2020-07-31 16:57:35 +02:00
src BUG/MINOR: lua: Duplicate lua strings in sample fetches/converters arg array 2020-08-07 14:26:35 +02:00
tests MINOR: lists: rename some MT_LIST operations to clarify them 2020-07-10 08:50:41 +02:00
.cirrus.yml CI: cirrus-ci: exclude slow reg-tests 2020-07-04 06:58:14 +02:00
.gitignore DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
.travis.yml CI: travis-ci: specify SLZ_LIB, SLZ_INC for travis builds 2020-08-05 11:40:14 +02:00
BRANCHES DOC: assorted typo fixes in the documentation 2020-03-09 14:45:58 +01:00
CHANGELOG [RELEASE] Released version 2.3-dev2 2020-07-31 14:48:32 +02:00
CONTRIBUTING DOC: Use gender neutral language 2020-07-26 22:35:43 +02:00
INSTALL MINOR: version: back to development, update status message 2020-07-07 16:38:51 +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: require SSL_LIB, SSL_INC to be explicitly set 2020-08-05 11:37:32 +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-dev2 2020-07-31 14:48:32 +02:00
VERSION [RELEASE] Released version 2.3-dev2 2020-07-31 14:48:32 +02:00

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)