[ ant-contrib-Bugs-2015469 ] cpptasks hangs reading long paths with cygwin

Bugs item #2015469, was opened at 2008-07-10 22:44
Message generated for change (Comment added) made by darius42
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Category: cpptasks
Group: None
>Status: Closed
Resolution: None
Priority: 5
Private: No
Submitted By: David Haney (darius42)
Assigned to: David Haney (darius42)
Summary: cpptasks hangs reading long paths with cygwin

Initial Comment:
cpptasks appear to hang on Windows with the cygwin g++ compiler when attempting to determine the include search paths.  

This appears to be happening in the CaptureStreamHandler, when it attempts to read from the error output, and then from the standard output.  If the process writes enough data to standard output, it will block until the data is read, however the code to read from standard output is blocked reading from standard error, resulting in a deadlock.

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>Comment By: David Haney (darius42)
Date: 2008-07-10 22:53

Message:
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Originator: YES

Fixed in svn revision 172.

CaptureStreamHandler was updated to use threads in order to read from the
processes stderr and stdout simultaneously.

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