Todd Fiala 4262828132 Fix on Linux for ReadThread lingering after inferior exits ...

See this email thread:
http://lists.cs.uiuc.edu/pipermail/lldb-commits/Week-of-Mon-20140818/012487.html

This patch handles the case where the inferior process exits but leaves the ReadThread in a continuous loop reading from the communication pipe.  On MacOSX, the ReadThread exits when it receives a 0 return value from the read due to EOF.  On Linux the read returns -1 and sets errno to EIO error, this does not currently cause the thread to shutdown so it continues to read from the comm.   In Communication::ReadThread I added a handler for eConnectionStatusError to disconnect and shutdown the thread.

Change by Alex Pepper.

llvm-svn: 216194

2014-08-21 17:16:26 +00:00

15 KiB

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