Ensure closing a Socket / FileDescriptor multiple times will not thro… #4623
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…w exception Motivation: If an user will close a Socket / FileDescriptor multiple times we should handle the extra close operations as NOOP. Modifications: Only do the actual closing one time Result: No exception if close is called multiple times.
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@Scottmitch PTAL... this also contains some cleanup for the SocketTest |
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lgtm! |
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…w exception
Motivation:
If an user will close a Socket / FileDescriptor multiple times we should handle the extra close operations as NOOP.
Modifications:
Only do the actual closing one time
Result:
No exception if close is called multiple times.