Mercurial > hg > truffle
diff mxtool/mx.py @ 4396:4023bae16d02
Make mx script killable on Windows. renamed mx.bat to mx.cmd.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Sat, 28 Jan 2012 23:14:46 +0100 |
parents | 8dd27e218e19 |
children | 7903b6c28f9c |
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--- a/mxtool/mx.py Sat Jan 28 22:27:36 2012 +0100 +++ b/mxtool/mx.py Sat Jan 28 23:14:46 2012 +0100 @@ -592,7 +592,14 @@ # The preexec_fn=os.setsid p = subprocess.Popen(args, cwd=cwd, preexec_fn=preexec_fn, creationflags=creationflags) _currentSubprocess = (p, args) - retcode = p.wait() + if get_os() == 'windows': + # on windows use a poll loop, otherwise signal does not get handled + retcode = None + while retcode == None: + retcode = p.poll() + time.sleep(0.05) + else: + retcode = p.wait() else: def redirect(stream, f): for line in iter(stream.readline, ''):