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Willy Tarreau f7b0523425 Revert "BUG/MINOR: vars: Fix memory leak in vars_check_arg" 
This reverts commit 6ea00195c4.

As found by Christopher, this fix is not correct due to the way args
are built at various places. For example some config or runtime parsers
will place a substring pointer there, and calling free() on it will
immediately crash the program. A quick audit of the code shows that
there are not that many users, but the way it's done requires to
properly set the string as a regular chunk (size=0 if free not desired,
then call chunk_destroy() at release time), and given that the size is
currently set to len+1 in all parsers, a deeper audit needs to be done
to figure the impacts of not setting it anymore.

Thus for now better leave this harmless leak which impacts only the
config parsing time.

This fix must be backported to all branches containing the fix above.
2019-05-13 10:10:01 +02:00
.github/ISSUE_TEMPLATE DOC: add github issue templates 2019-01-17 22:53:55 +01:00
contrib MINOR: systemd: support /etc/sysconfig/ for redhat based distrib 2019-05-07 14:11:55 +02:00
doc MINOR: streams: Introduce a new retry-on keyword, all-retryable-errors. 2019-05-10 18:05:35 +02:00
ebtree CLEANUP: fix typos in comments in ebtree 2018-11-18 22:23:15 +01:00
examples CLEANUP: wurfl: removed deprecated methods 2019-04-23 11:00:23 +02:00
include BUILD: threads: fix again the __ha_cas_dw() definition 2019-05-11 18:13:29 +02:00
reg-tests REGTEST: Wrong assumption in IP:port logging test. 2019-05-07 13:58:35 +02:00
scripts BUILD: add BoringSSL to travis-ci build matrix 2019-05-10 10:39:29 +02:00
src Revert "BUG/MINOR: vars: Fix memory leak in vars_check_arg" 2019-05-13 10:10:01 +02:00
tests
.gitignore DOC: split the README into README + INSTALL 2018-12-16 22:30:57 +01:00
.travis.yml BUILD: travis-ci: make TMPDIR global variable in travis-ci 2019-05-11 06:07:47 +02:00
CHANGELOG [RELEASE] Released version 2.0-dev2 2019-03-26 05:40:51 +01:00
CONTRIBUTING
INSTALL Revert "CLEANUP: wurfl: remove dead, broken and unmaintained code" 2019-04-23 10:34:43 +02:00
LICENSE
MAINTAINERS DOC: wurfl: added point of contact in MAINTAINERS file 2019-04-23 11:00:23 +02:00
Makefile REGTEST: replace LEVEL option by a more human readable one. 2019-04-23 15:14:52 +02:00
README DOC: split the README into README + INSTALL 2018-12-16 22:30:57 +01:00
ROADMAP
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VERDATE [RELEASE] Released version 2.0-dev2 2019-03-26 05:40:51 +01:00
VERSION [RELEASE] Released version 2.0-dev2 2019-03-26 05:40:51 +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
  - 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)