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Willy Tarreau 5baf4fe31a MEDIUM: debug: now always print a backtrace on CRASH_NOW() and friends
The purpose is to enable the dumping of a backtrace on BUG_ON(). While
it's very useful to know that a condition was met, very often some
caller context is missing to figure how the condition could happen.
From now on, on systems featuring backtrace, a backtrace of the calling
thread will also be dumped to stderr in addition to the unexpected
condition. This will help users of DEBUG_STRICT as they'll most often
find this backtrace in their logs even if they can't find their core
file.

A new "debug dev bug" expert-mode CLI command was added to test the
feature.
2021-01-22 14:18:34 +01:00
.github CI: Pin VTest to a known good commit 2021-01-20 19:23:57 +01:00
contrib MEDIUM: contrib/prometheus-exporter: Rework matrices defining Promex metrics 2021-01-21 19:09:53 +01:00
doc DOC: Rename '<var name>' to '<var>' in converter signature 2021-01-21 17:59:34 +01:00
examples
include MEDIUM: debug: now always print a backtrace on CRASH_NOW() and friends 2021-01-22 14:18:34 +01:00
reg-tests MINOR: cache: Do not store responses with an unknown encoding 2021-01-15 22:33:05 +01:00
scripts BUG/MINOR: reg-tests: fix service dependency script 2021-01-11 14:16:06 +01:00
src MEDIUM: debug: now always print a backtrace on CRASH_NOW() and friends 2021-01-22 14:18:34 +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
.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
MAINTAINERS DOC: Add maintainers for the Prometheus exporter 2021-01-08 15:14:15 +01:00
Makefile MINOR: build: discard echoing in help target 2021-01-18 08:58:33 +01:00
README
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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)