haproxy public development tree
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Tim Duesterhus 4e172c93f9 MEDIUM: lua: Add ifexist parameter to set_var
As discussed in GitHub issue #624 Lua scripts should not use
variables that are never going to be read, because the memory
for variable names is never going to be freed.

Add an optional `ifexist` parameter to the `set_var` function
that allows a Lua developer to set variables that are going to
be ignored if the variable name was not used elsewhere before.

Usually this mean that there is no `var()` sample fetch for the
variable in question within the configuration.
2020-05-25 08:12:35 +02:00
.github CI: extend spellchecker whitelist 2020-05-11 10:10:26 +02:00
contrib CONTRIB: hpack: make use of the simplified standalone HPACK API 2020-05-22 12:13:43 +02:00
doc MEDIUM: lua: Add ifexist parameter to set_var 2020-05-25 08:12:35 +02:00
ebtree CLEANUP: assorted typo fixes in the code and comments 2020-04-16 10:04:36 +02:00
examples CLEANUP: removed obsolete examples an move a few to better places 2019-06-15 21:25:06 +02:00
include MINOR: vars: Make vars_(un|)set_by_name(_ifexist|) return a success value 2020-05-25 08:12:27 +02:00
reg-tests MEDIUM: lua: Add ifexist parameter to set_var 2020-05-25 08:12:35 +02:00
scripts CLEANUP: assorted typo fixes in the code and comments 2020-04-17 09:37:36 +02:00
src MEDIUM: lua: Add ifexist parameter to set_var 2020-05-25 08:12:35 +02:00
tests CLEANUP: assorted typo fixes in the code and comments 2020-04-16 10:04:36 +02:00
.cirrus.yml CI: cirrus-ci: remove reg-tests/checks/tcp-check-ssl.vtc on CentOS 6 2020-04-28 09:08:10 +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: fix libslz download URL 2020-05-20 12:53:48 +02:00
BRANCHES DOC: assorted typo fixes in the documentation 2020-03-09 14:45:58 +01:00
CHANGELOG [RELEASE] Released version 2.2-dev8 2020-05-22 16:19:04 +02:00
CONTRIBUTING DOC: assorted typo fixes in the documentation and Makefile 2020-03-06 10:49:55 +01:00
INSTALL BUILD: Makefile: add linux-musl to TARGET 2020-04-16 15:17:13 +02:00
LICENSE
MAINTAINERS DOC: ssl: update MAINTAINERS file 2020-05-15 14:11:54 +02:00
Makefile REORG: ssl: move utility functions to src/ssl_utils.c 2020-05-15 14:11:54 +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ROADMAP DOC: update the outdated ROADMAP file 2019-06-15 21:59:54 +02:00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
VERDATE [RELEASE] Released version 2.2-dev8 2020-05-22 16:19:04 +02:00
VERSION [RELEASE] Released version 2.2-dev8 2020-05-22 16:19:04 +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)