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eb8b1ca3eb
We use various hacks at a few places to try to identify known function pointers in debugging outputs (show threads & show fd). Let's centralize this into a new function dedicated to this. It already knows about the functions matched by "show threads" and "show fd", and when built with USE_DL, it can rely on dladdr1() to resolve other functions. There are some limitations, as static functions are not resolved, linking with -rdynamic is mandatory, and even then some functions will not necessarily appear. It's possible to do a better job by rebuilding the whole symbol table from the ELF headers in memory but it's less portable and the gains are still limited, so this solution remains a reasonable tradeoff.
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)