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f41a3f6762
Some FDs might be offered to some external code (external libraries) which will deal with them until they close them. As such we must not close them upon fd_delete() but we need to delete them anyway so that they do not appear anymore in the fdtab. This used to be handled by fd_remove() before 2.3 but we don't have this anymore. This patch introduces a new flag FD_DISOWN to let fd_delete() know that the core doesn't own the fd and it must not be closed upon removal from the fd_tab. This way it's totally unregistered from the poller but still open. This patch must be backported on branches >= 2.3 because it will be needed to fix a bug affecting SSL async. it should be adapted on 2.3 because state flags were stored in a different way (via bits in the structure).
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)