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https://github.com/tahoe-lafs/tahoe-lafs.git
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37 lines
996 B
Python
37 lines
996 B
Python
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"""
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Writing to non-blocking pipe can result in ENOSPC when using Unix APIs on
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Windows. So, this program passes through data from stdin to stdout, using
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Windows APIs instead of Unix-y APIs.
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"""
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from twisted.internet.stdio import StandardIO
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from twisted.internet import reactor
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from twisted.internet.protocol import Protocol
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from twisted.internet.interfaces import IHalfCloseableProtocol
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from twisted.internet.error import ReactorNotRunning
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from zope.interface import implementer
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@implementer(IHalfCloseableProtocol)
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class Passthrough(Protocol):
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def readConnectionLost(self):
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self.transport.loseConnection()
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def writeConnectionLost(self):
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try:
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reactor.stop()
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except ReactorNotRunning:
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pass
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def dataReceived(self, data):
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self.transport.write(data)
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def connectionLost(self, reason):
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try:
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reactor.stop()
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except ReactorNotRunning:
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pass
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std = StandardIO(Passthrough())
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reactor.run()
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