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13-Aug-2010 |
Elliott Hughes <enh@google.com> |
Fix reading from an empty non-blocking pipe.
The active ingredient here is getting rid of the lines that threw
InterruptedIOException in "OSFileSystem.cpp". I don't think that code was ever
right, but until I rewrote Pipe it wasn't possible to exercise that code.
The other changes are cosmetic, made while understanding this code well enough
to find the bug, plus a new test for this behavior.
Bug: 2901552
Change-Id: Id9cd3cdd6a97b225bbf7c352a6e0c535e9f9da1d
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