mirror of
https://github.com/GothenburgBitFactory/taskwarrior.git
synced 2025-06-26 10:54:26 +02:00
58 lines
1.5 KiB
Python
58 lines
1.5 KiB
Python
import signal
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sig_names = dict(
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(k, v)
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for v, k in reversed(sorted(signal.__dict__.items()))
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if v.startswith("SIG") and not v.startswith("SIG_")
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)
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class CommandError(Exception):
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def __init__(self, cmd, code, out, err=None, msg=None):
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DEFAULT = (
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"Command '{{0}}' was {signal}'ed. "
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"SIGABRT usually means task timed out.\n"
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)
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if msg is None:
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msg_suffix = "\n*** Start STDOUT ***\n{2}\n*** End STDOUT ***\n"
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if err is not None:
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msg_suffix += "\n*** Start STDERR ***\n{3}\n*** End STDERR ***\n"
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if code < 0:
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self.msg = DEFAULT.format(signal=sig_names[abs(code)])
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else:
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self.msg = (
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"Command '{0}' finished with unexpected exit " "code '{1}'.\n"
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)
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self.msg += msg_suffix
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else:
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self.msg = msg
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self.cmd = cmd
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self.out = out
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self.err = err
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self.code = code
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def __str__(self):
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return self.msg.format(self.cmd, self.code, self.out, self.err)
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class HookError(Exception):
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pass
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class TimeoutWaitingFor(object):
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def __init__(self, name):
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self.name = name
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def __repr__(self):
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return "*** Timeout reached while waiting for {0} ***".format(self.name)
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class StreamsAreMerged(object):
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def __repr__(self):
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return "*** Streams are merged, STDERR is not available ***"
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# vim: ai sts=4 et sw=4
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