upstream/haproxy
1
0
Fork 0
mirror of https://github.com/haproxy/haproxy.git synced 2026-02-20 00:10:41 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions 14
HAProxy - Load balancer
20034 commits 26 branches 409 tags 306 MiB
C 98.1%
Shell 0.9%
Makefile 0.5%
Lua 0.2%
Python 0.1%
Find a file
Aurelien DARRAGON e910909556 BUG/MINOR: time: fix NS_TO_TV macro 
NS_TO_TV helper was implemented in 591fa59 ("MINOR: time: add conversions
to/from nanosecond timestamps")

Due to NS_TO_TV being implemented as a macro and not a function, we must
take extra care when manipulating user input.

In current implementation, 't' argument is not isolated within the macro.

Because of this, NS_TO_TV(1 + 1) will expand to:
  ((const struct timeval){ .tv_sec = 1 + 1 / 1000000000ULL, .tv_usec = (1 + 1 % 1000000000ULL) / 1000U })

Instead of:
  ((const struct timeval){ .tv_sec = 2 / 1000000000ULL, .tv_usec = (2 % 1000000000ULL) / 1000U })

As such, NS_TO_TV usage in hlua_now() is currently incorrect and this
results in unexpected values being passed to lua.

In this patch, we're adding an extra parenthesis around 't' in NS_TO_TV()
macro to make it safe against such usages. (that is: ensure proper
argument expansion as if NS_TO_TV was implemented as a function)

This is a 2.8 specific bug, no backport needed.
2023-05-04 18:09:50 +02:00
.github CI: switch to Fastly CDN to download LibreSSL 2023-04-26 18:41:03 +02:00
addons Revert "BUG/MINOR: clock: fix a few occurrences of 'now' being used in place of 'date'" 2023-04-27 18:14:57 +02:00
admin MINOR: acme.sh: add the deploy script for acme.sh in admin directory 2023-04-26 17:32:15 +02:00
dev DEV: haring: update readme to suggest using the same build options for haring 2023-05-04 08:13:44 +02:00
doc BUG/MINOR: ssl/sample: x509_v_err_str converter output when not found 2023-05-03 15:19:38 +02:00
examples EXAMPLES: add basic event_hdl lua example script 2023-04-05 09:02:14 +02:00
include BUG/MINOR: time: fix NS_TO_TV macro 2023-05-04 18:09:50 +02:00
reg-tests REGTESTS: ssl: simplify X509_V code check in ssl_client_auth.vtc 2023-05-03 15:54:49 +02:00
scripts BUILD: ssl: switch LibreSSL to Fastly CDN 2023-04-26 18:41:03 +02:00
src BUG/MINOR: mux-h2: Also expect data when waiting for a tunnel establishment 2023-05-04 16:58:33 +02:00
tests TESTS: add a unit test for one_among_mask() 2022-06-21 20:29:57 +02:00
.cirrus.yml CI: cirrus-ci: bump FreeBSD image to 13-1 2023-04-23 09:44:53 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore CLEANUP: exclude udp-perturb with .gitignore 2022-09-16 15:47:04 +02:00
.mailmap DOC: update Tim's address in .mailmap 2021-09-16 09:14:14 +02:00
.travis.yml CI: travis-ci: temporarily disable arm64 builds 2021-08-07 07:28:15 +02:00
BRANCHES DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
CHANGELOG [RELEASE] Released version 2.8-dev9 2023-04-28 21:52:13 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL MINOR: version: mention that it's development again 2022-12-01 15:24:10 +01:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS CLEANUP: assorted typo fixes in the code and comments 2022-11-30 14:02:36 +01:00
Makefile MINOR: quic: Add a fake congestion control algorithm named "nocc" 2023-03-31 17:09:03 +02:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.8-dev9 2023-04-28 21:52:13 +02:00
VERSION [RELEASE] Released version 2.8-dev9 2023-04-28 21:52:13 +02:00

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
  - 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)