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Christopher Faulet 16df178b6e BUG/MEDIUM: stream: Xfer the input buffer to a fully created stream 
The input buffer passed as argument to create a new stream must not be
transferred when the request channel is initialized because the channel
flags are not set at this stage. In addition, the API is a bit confusing
regarding the buffer owner when an error occurred. The caller remains the
owner, but reading the code it is not obvious.

So, first of all, to avoid any ambiguities, comments are added on the
calling chain to make it clear. The buffer owner is the caller if any error
occurred. And the ownership is transferred to the stream on success.

Then, to make things simple, the ownership is transferred at the end of
stream_new(), in case of success. And the input buffer is updated to point
on BUF_NULL. Thus, in all cases, if the caller try to release it calling
b_free() on it, it is not a problem. Of course, it remains the caller
responsibility to release it on error.

The patch fixes a bug introduced by the commit 26256f86e ("MINOR: stream:
Pass an optional input buffer when a stream is created"). No backport is
needed.
2020-12-04 17:15:03 +01:00
.github CI: github actions: enable 51degrees feature 2020-11-26 19:08:15 +01:00
contrib CLEANUP: connection: Remove CS_FL_READ_PARTIAL flag 2020-12-04 14:41:49 +01:00
doc DOC: config: Add notes about errors emitted by H1 mux 2020-12-04 14:41:49 +01:00
examples CLEANUP: assorted typo fixes in the code and comments 2020-06-26 11:27:28 +02:00
include BUG/MEDIUM: stream: Xfer the input buffer to a fully created stream 2020-12-04 17:15:03 +01:00
reg-tests REGTESTS: Fix proxy_protocol_tlv_validation 2020-12-04 14:41:49 +01:00
scripts CI: travis-ci: replace not defined SSL_LIB, SSL_INC for BotringSSL builds 2020-10-11 21:12:33 +02:00
src BUG/MEDIUM: stream: Xfer the input buffer to a fully created stream 2020-12-04 17:15:03 +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-ci: exclude slow reg-tests 2020-07-04 06:58:14 +02:00
.gitattributes MINOR: Commit .gitattributes 2020-09-05 16:21:59 +02:00
.gitignore CLEANUP: Update .gitignore 2020-09-12 13:11:24 +02:00
.travis.yml CI: travis-ci: remove builds migrated to GH actions 2020-11-21 05:40:27 +01:00
BRANCHES DOC: assorted typo fixes in the documentation 2020-03-09 14:45:58 +01:00
CHANGELOG [RELEASE] Released version 2.4-dev2 2020-12-01 08:15:26 +01:00
CONTRIBUTING DOC: Use gender neutral language 2020-07-26 22:35:43 +02:00
INSTALL DOC: mention in INSTALL that it's development again 2020-11-05 17:19:13 +01:00
LICENSE
MAINTAINERS REORG: include: split hathreads into haproxy/thread.h and haproxy/thread-t.h 2020-06-11 10:18:56 +02:00
Makefile BUILD: Show the value of DEBUG= in haproxy -vv 2020-11-21 18:27:33 +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 2.4-dev2 2020-12-01 08:15:26 +01:00
VERSION [RELEASE] Released version 2.4-dev2 2020-12-01 08:15:26 +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)