22229a41a2
In this patch we split several sample fetch functions that are leveraged by the "src-" fetches such as smp_fetch_sc_inc_gpc(). Indeed, for all of them, we add an intermediate helper function that takes a stkctr pointer as parameter and performs the logic, leaving the lookup part in the calling function. Before this patch existing functions were doing the lookup + the fetch logic. Thanks to this patch it will become easier to add generic converters taking lookup key as input. List of targeted functions: - smp_fetch_sc_inc_gpc() - smp_fetch_sc_inc_gpc0() - smp_fetch_sc_inc_gpc1() - smp_fetch_sc_clr_gpc() - smp_fetch_sc_clr_gpc0() - smp_fetch_sc_clr_gpc1() - smp_fetch_sc_conn_cnt() - smp_fetch_sc_conn_rate() - smp_fetch_sc_updt_conn_cnt() - smp_fetch_sc_conn_curr() - smp_fetch_sc_glitch_cnt() - smp_fetch_sc_glitch_rate() - smp_fetch_sc_sess_cnt() - smp_fetch_sc_sess_rate() - smp_fetch_sc_http_req_cnt() - smp_fetch_sc_http_req_rate() - smp_fetch_sc_http_err_cnt() - smp_fetch_sc_http_err_rate() - smp_fetch_sc_http_fail_cnt() - smp_fetch_sc_http_fail_rate() - smp_fetch_sc_kbytes_in() - smp_fetch_sc_bytes_in_rate() - smp_fetch_kbytes_out() - smp_fetch_sc_gpc1_rate() - smp_fetch_sc_gpc0_rate() - smp_fetch_sc_gpc_rate() - smp_fetch_sc_get_gpc1() - smp_fetch_sc_get_gpc0() - smp_fetch_sc_get_gpc() - smp_fetch_sc_get_gpt0() - smp_fetch_sc_get_gpt() - smp_fetch_sc_bytes_out_rate() Please note that this patch doesn't render any good using "git show" or "git diff". For all the functions listed above, a new helper function was defined right above it, with the same name without "_sc". These new functions perform the fetch part, while the original ones (with "_sc") now simply perform the lookup and then leverage the corresponding fetch helper.
HAProxy
HAProxy is a free, very fast and reliable reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications.
Installation
The INSTALL file describes how to build HAProxy. A list of packages is also available on the wiki.
Getting help
The discourse and the mailing-list are available for questions or configuration assistance. You can also use the slack or IRC channel. Please don't use the issue tracker for these.
The issue tracker is only for bug reports or feature requests.
Documentation
The HAProxy documentation has been split into a number of different files for ease of use. It is available in text format as well as HTML. The wiki is also meant to replace the old architecture guide.
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)
License
HAProxy is licensed under GPL 2 or any later version, the headers under LGPL 2.1. See the LICENSE file for a more detailed explanation.