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2e56a73459
This patch removes CF_READ_ERROR and CF_WRITE_ERROR flags. We now rely on SE_FL_ERR_PENDING and SE_FL_ERROR flags. SE_FL_ERR_PENDING is used for write errors and SE_FL_ERROR for read or unrecoverable errors. When a connection error is reported, SE_FL_ERROR and SE_FL_EOS are now set and a read event and a write event are reported to be sure the stream will properly process the error. At the stream-connector level, it is similar. When an error is reported during a send, a write event is triggered. On the read side, nothing more is performed because an error at this stage is enough to wake the stream up. A major change is brought with this patch. We stop to check flags of the ooposite channel to report abort or timeout. It also means when an read or write error is reported on a side, we no longer update the other side. Thus a read error on the server side does no long lead to a write error on the client side. This should ease errors report.
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)