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Willy Tarreau 77e463f729 BUG/MINOR: arg: don't reject missing optional args
Commit 80b53ffb1c ("MEDIUM: arg: make make_arg_list() stop after its
own arguments") changed the way we detect the empty list because we
cannot stop by looking up the closing parenthesis anymore, thus for
the first missing arg we have to enter the parsing loop again. And
there, finding an empty arg means we go to the empty_err label, where
it was not initially planned to handle this condition. This results
in %[date()] to fail while %[date] works. Let's simply check if we've
reached the minimally supported args there (it used to be done during
the function entry).

Thanks to Jérôme for reporting this issue. No backport is needed,
this is 2.2-dev2+ only.
2020-02-28 16:41:29 +01:00
.github BUILD: enable ERR=1 in github cygwin builds 2020-02-15 16:32:38 +01:00
contrib MINOR: contrib/prometheus-exporter: Add the last heathcheck duration metric 2020-02-28 10:49:09 +01:00
doc [RELEASE] Released version 2.2-dev3 2020-02-25 18:14:02 +01:00
ebtree BUILD: ebtree: improve architecture-specific alignment 2020-02-25 10:34:49 +01:00
examples CLEANUP: removed obsolete examples an move a few to better places 2019-06-15 21:25:06 +02:00
include MINOR: fd: merge the read and write error bits into RW error 2020-02-28 07:42:29 +01:00
reg-tests MINOR: http-ana: Match on the path if the monitor-uri starts by a / 2020-02-18 16:29:29 +01:00
scripts SCRIPTS: announce-release: use mutt -H instead of -i to include the draft 2020-02-15 15:24:28 +01:00
src BUG/MINOR: arg: don't reject missing optional args 2020-02-28 16:41:29 +01:00
tests TESTS: Add a stress-test for mt_lists. 2019-09-23 18:16:08 +02:00
.cirrus.yml BUILD: cirrus-ci: suppress OS version check when installing packages 2020-02-27 16:16:59 +01:00
.gitignore DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
.travis.yml BUILD: travis-ci: enable s390x builds 2020-02-25 11:58:43 +01:00
BRANCHES DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
CHANGELOG [RELEASE] Released version 2.2-dev3 2020-02-25 18:14:02 +01:00
CONTRIBUTING DOC: improve the wording in CONTRIBUTING about how to document a bug fix 2019-07-26 15:46:21 +02:00
INSTALL MINOR: build: add aix72-gcc build TARGET and power{8,9} CPUs 2020-02-12 15:37:13 +01:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS DOC: wurfl: added point of contact in MAINTAINERS file 2019-04-23 11:00:23 +02:00
Makefile BUILD: makefile: re-enable strict aliasing 2020-02-25 10:24:51 +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 2.2-dev3 2020-02-25 18:14:02 +01:00
VERSION [RELEASE] Released version 2.2-dev3 2020-02-25 18:14:02 +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)