Use standardized error string for EINTR, just like ETERM and EAGAIN

Neopallium / lua-zmq

Lua zeromq2 binding

http://github.com/Neopallium/lua-zmq

MIT License

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Use standardized error string for EINTR, just like ETERM and EAGAIN #17

Closed dcreager closed 13 years ago

dcreager commented 13 years ago

The zmq functions now use "interrupted" instead of the system-specific strerror() result for any EINTR errors. This makes it easy to test for those and retry any interrupted function calls.