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Olivier Houchard b0198cc413 BUG/MEDIUM: wdt: Don't ignore WDTSIG and DEBUGSIG in __signal_process_queue().
When running __signal_process_queue(), we ignore most signals. We can't,
however, ignore WDTSIG and DEBUGSIG, otherwise that thread may end up
waiting for another one that could hold a glibc lock, while the other thread
wait for this one to enter debug_handler().
So make sure WDTSIG and DEBUGSIG aren't ignored, if they are defined.
This probably explains the watchdog deadlock described in github issue

This should be backported to 2.1, 2.0 and 1.9.
2020-03-18 13:10:05 +01:00
.github CI: add spellcheck github action 2020-03-14 09:44:21 +01:00
contrib DOC: assorted typo fixes in the documentation 2020-03-18 11:34:33 +01:00
doc DOC: assorted typo fixes in the documentation 2020-03-18 11:34:33 +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: wdt: Move the definitions of WDTSIG and DEBUGSIG into types/signal.h. 2020-03-18 13:07:19 +01:00
reg-tests CLEANUP: assorted typo fixes in the code and comments 2020-03-14 09:42:07 +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/MEDIUM: wdt: Don't ignore WDTSIG and DEBUGSIG in __signal_process_queue(). 2020-03-18 13:10:05 +01:00
tests TESTS: Add a stress-test for mt_lists. 2019-09-23 18:16:08 +02:00
.cirrus.yml BUILD: cirrus-ci: get rid of unstable freebsd images 2020-03-07 11:31:08 +01:00
.gitignore DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
.travis.yml CI: travis: proper group output redirection together with travis_wait 2020-03-18 09:40:52 +01:00
BRANCHES DOC: assorted typo fixes in the documentation 2020-03-09 14:45:58 +01:00
CHANGELOG [RELEASE] Released version 2.2-dev4 2020-03-09 14:57:20 +01:00
CONTRIBUTING DOC: assorted typo fixes in the documentation and Makefile 2020-03-06 10:49:55 +01:00
INSTALL DOC: assorted typo fixes in the documentation and Makefile 2020-03-06 10:49:55 +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: fix expression again to detect ARM platform 2020-03-18 08:21:57 +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-dev4 2020-03-09 14:57:20 +01:00
VERSION [RELEASE] Released version 2.2-dev4 2020-03-09 14:57:20 +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)