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Aurelien DARRAGON a7dc251e07 MINOR: auth: silence null dereference warning in check_user()
In GH issue #1940 cppcheck warns about a possible null-dereference in
check_user() when DEBUG_AUTH is enabled. Indeed, <ep> may potentially
be NULL because upon error crypt_r() and crypt() may return a null
pointer. However it's not directly derefenced, it is only passed to
printf() with '%s' fmt. While it is in practice fine with the printf
implementations we care about (that check strings against null before
printing them), it is undefined behavior according to the spec, hence
the warning.

Let's check <ep> before passing it to printf. This should partly
solve GH #1940.
2022-11-24 15:24:02 +01:00
.github CI: emit the compiler's version in the build reports 2022-11-14 11:14:02 +01:00
addons BUILD: prometheus: use __fallthrough in promex_dump_metrics() and IO handler() 2022-11-14 11:14:02 +01:00
admin CLEANUP: assorted typo fixes in the code and comments 2022-10-30 17:17:56 +01:00
dev BUILD: flags: really restrict the cases where flags are exposed 2022-11-24 08:32:27 +01:00
doc DOC: configuration.txt: fix typo in table_idle signature 2022-11-23 17:21:18 +01:00
examples
include MEDIUM: ssl: add minimal WolfSSL support with OpenSSL compatibility mode 2022-11-24 11:29:03 +01:00
reg-tests REG-TESTS: http: Add more tests about authority/host matching 2022-11-22 17:49:10 +01:00
scripts CLEANUP: assorted typo fixes in the code and comments 2022-10-30 17:17:56 +01:00
src MINOR: auth: silence null dereference warning in check_user() 2022-11-24 15:24:02 +01:00
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 2022-09-09 13:30:17 +02:00
.gitattributes
.gitignore CLEANUP: exclude udp-perturb with .gitignore 2022-09-16 15:47:04 +02:00
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BRANCHES
CHANGELOG [RELEASE] Released version 2.7-dev9 2022-11-18 17:48:49 +01:00
CONTRIBUTING
INSTALL BUILD: Makefile: Add Lua 5.4 autodetect 2022-07-04 17:28:48 +02:00
LICENSE
MAINTAINERS
Makefile MEDIUM: ssl: add minimal WolfSSL support with OpenSSL compatibility mode 2022-11-24 11:29:03 +01:00
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VERDATE [RELEASE] Released version 2.7-dev9 2022-11-18 17:48:49 +01:00
VERSION [RELEASE] Released version 2.7-dev9 2022-11-18 17:48:49 +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
  - 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)