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Viewing changes to bzrlib/transport/ssh.py

(mbp, for gz) mask out sigquit in ssh child process so that breakin doesn't kill it

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bzrlib/transport/ssh.py
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register_ssh_vendor = _ssh_vendor_manager.register_vendor
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def _ignore_sigint():
 
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def _ignore_signals():
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    # TODO: This should possibly ignore SIGHUP as well, but bzr currently
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    # doesn't handle it itself.
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    # <https://launchpad.net/products/bzr/+bug/41433/+index>
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    import signal
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    signal.signal(signal.SIGINT, signal.SIG_IGN)
 
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    # GZ 2010-02-19: Perhaps make this check if breakin is installed instead
 
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    if signal.getsignal(signal.SIGQUIT) != signal.SIG_DFL:
 
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        signal.signal(signal.SIGQUIT, signal.SIG_IGN)
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class SocketAsChannelAdapter(object):
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        # Running it in a separate process group is not good because then it
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        # can't get non-echoed input of a password or passphrase.
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        # <https://launchpad.net/products/bzr/+bug/40508>
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        return {'preexec_fn': _ignore_sigint,
 
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        return {'preexec_fn': _ignore_signals,
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                'close_fds': True,
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                }
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