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9aed1124ed
When the SC is blocked because it is waiting for room in the input buffer,
it will be responsible to specify the minimum free space required to
progress. In this commit, we only introduce the field in the stconn
structure that will be used to store this value. It is a signed value with
the following meaning:
* -1: The SC is waiting for room but not based on the buffer state. It
will be typically used during splicing when the pipe is full. In
this case, only a successful send can unblock the SC.
* >= 0; The minimum free space in the input buffer to unblock the SC. 0 is
a special value to specify the SC must be unblocked ASAP, by the
stream, at the end of process_stream() or when output data are
consumed on the opposite side.
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)