Drop resolving listener file descriptor by reflecting private struct fields. #31
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…fields. Instead we duplicate listener file descriptor, which handles closeOnExec syscalls
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Thanks a lot for this PR. It saved me a lot of debug time. |
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Drop resolving listener file descriptor by reflecting private struct fields. Instead we duplicate listener file descriptor, which handles closeOnExec syscalls.
The current implementation uses reflect package, and is prone to break (actually as of go 1.9 it WILL break, because the
netFDstruct fields have been moved around and sysfd field does not exist anymore, and is reachable instead bypfd poll.FDfield).