HAProxy - Load balancer
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Willy Tarreau 591fc3a330 BUG/MINOR: sample: fix concat() converter's corruption with non-string variables
Patrick Hemmer reported that calling concat() with an integer variable
causes a %00 to appear at the beginning of the output. Looking at the
code, it's not surprising. The function uses get_trash_chunk() to get
one of the trashes, but can call casting functions which will also use
their trash in turn and will cycle back to ours, causing the trash to
be overwritten before being assigned to a sample.

By allocating the trash from a pool using alloc_trash_chunk(), we can
avoid this. However we must free it so the trash's contents must be
moved to a permanent trash buffer before returning. This is what's
achieved using smp_dup().

This should be backported as far as 2.0.
2021-01-08 16:08:43 +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: export build_info 2021-01-08 14:48:13 +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 CLEANUP: Fix spelling errors in comments 2021-01-08 14:56:32 +01:00
reg-tests MINOR: converter: adding support for url_enc 2021-01-06 23:43:04 +01:00
scripts SCRIPTS: announce-release: fix typo in help message 2021-01-08 14:58:22 +01:00
src BUG/MINOR: sample: fix concat() converter's corruption with non-string variables 2021-01-08 16:08:43 +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

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)