forked from mirrors/gecko-dev
0b7af888d8
MozReview-Commit-ID: 6vl5xBTBXiF --HG-- extra : rebase_source : 8b4f6a89704130f1b8cafd625f549443ed97e59c extra : source : 6438b11898cf5775f446ac0ddcf13f9e8506b26a
55 lines
1.1 KiB
Python
55 lines
1.1 KiB
Python
#!/usr/bin/env python2
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from __future__ import print_function
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import os
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import signal
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import struct
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import sys
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def output(line):
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sys.stdout.write(struct.pack('@I', len(line)))
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sys.stdout.write(line)
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sys.stdout.flush()
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def echo_loop():
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while True:
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line = sys.stdin.readline()
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if not line:
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break
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output(line)
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if sys.platform == "win32":
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import msvcrt
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msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)
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cmd = sys.argv[1]
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if cmd == 'echo':
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echo_loop()
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elif cmd == 'exit':
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sys.exit(int(sys.argv[2]))
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elif cmd == 'env':
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for var in sys.argv[2:]:
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output(os.environ.get(var, ''))
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elif cmd == 'pwd':
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output(os.path.abspath(os.curdir))
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elif cmd == 'print_args':
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for arg in sys.argv[2:]:
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output(arg)
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elif cmd == 'ignore_sigterm':
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signal.signal(signal.SIGTERM, signal.SIG_IGN)
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output('Ready')
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while True:
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try:
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signal.pause()
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except AttributeError:
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import time
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time.sleep(3600)
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elif cmd == 'print':
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sys.stdout.write(sys.argv[2])
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sys.stderr.write(sys.argv[3])
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