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HAProxy - Load balancer
822d45678f
On ubuntu 20.04 and 22.04 with gcc 9.4 and 11.4 respectively, we get
the following warning:
src/server.c: In function 'srv_update_addr_port':
src/server.c:4027:3: warning: 'new_port' may be used uninitialized in this function [-Wmaybe-uninitialized]
4027 | _srv_event_hdl_prepare_inetaddr(&cb_data.addr, &s->addr, s->svc_port,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
4028 | ((ip_change) ? &sa : &s->addr),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
4029 | ((port_change) ? new_port : s->svc_port),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
4030 | 1);
| ~~
It's clearly wrong, port_change only changes from 0 to anything else
*after* assigning new_port. Let's just preset new_port to zero instead
of trying to play smart with the compiler.
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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)