29 lines
1.1 KiB
Python
29 lines
1.1 KiB
Python
"""For starting up remote processes"""
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import sys, pickle, os
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if __name__ == '__main__':
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if hasattr(os, 'setpgrp'):
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os.setpgrp() ## prevents signals (notably keyboard interrupt) being forwarded from parent to this process
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if sys.version[0] == '3':
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#name, port, authkey, ppid, targetStr, path, pyside = pickle.load(sys.stdin.buffer)
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opts = pickle.load(sys.stdin.buffer)
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else:
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#name, port, authkey, ppid, targetStr, path, pyside = pickle.load(sys.stdin)
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opts = pickle.load(sys.stdin)
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#print "key:", ' '.join([str(ord(x)) for x in authkey])
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path = opts.pop('path', None)
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if path is not None:
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## rewrite sys.path without assigning a new object--no idea who already has a reference to the existing list.
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while len(sys.path) > 0:
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sys.path.pop()
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sys.path.extend(path)
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if opts.pop('pyside', False):
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import PySide
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targetStr = opts.pop('targetStr')
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target = pickle.loads(targetStr) ## unpickling the target should import everything we need
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target(**opts) ## Send all other options to the target function
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sys.exit(0)
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