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da543e130c
In readcfgfile() when malloc() fails to allocate a buffer for the config line, it currently says "parsing[<file>]: out of memory" while the error is unrelated to the config file and may make one think it has to do with the file's size. The second test (fopen() returning error) needs to release the previously allocated line. Both directly return -1 which is not even documented as a valid error code for the function. Let's simply make sure that the few variables freed at the end are properly preset, and jump there upon error, after having displayed a meaningful error message. Now at least we can get this: $ ./haproxy -f /dev/kmem [NOTICE] 116/191904 (23233) : haproxy version is 2.4-dev17-c3808c-13 [NOTICE] 116/191904 (23233) : path to executable is ./haproxy [ALERT] 116/191904 (23233) : Could not open configuration file /dev/kmem : Permission denied
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)