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Lines 5-12
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import atexit |
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import atexit |
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import errno |
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import errno |
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import fcntl |
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import platform |
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import platform |
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import signal |
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import signal |
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import socket |
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import struct |
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import sys |
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import sys |
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import traceback |
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import traceback |
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import os as _os |
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import os as _os |
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Lines 439-444
def _exec(binary, mycommand, opt_name, fd_pipes, env, gid, groups, uid, umask,
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writemsg("Unable to unshare network: %s\n" % ( |
442 |
writemsg("Unable to unshare network: %s\n" % ( |
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errno.errorcode.get(ctypes.get_errno(), '?')), |
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errno.errorcode.get(ctypes.get_errno(), '?')), |
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noiselevel=-1) |
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noiselevel=-1) |
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else: |
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# 'up' the loopback |
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IFF_UP = 0x1 |
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ifreq = struct.pack('16sh', b'lo', IFF_UP) |
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SIOCSIFFLAGS = 0x8914 |
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sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, 0) |
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try: |
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fcntl.ioctl(sock, SIOCSIFFLAGS, ifreq) |
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except IOError as e: |
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writemsg("Unable to enable loopback interface: %s\n" % ( |
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errno.errorcode.get(e.errno, '?')), |
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noiselevel=-1) |
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except AttributeError: |
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except AttributeError: |
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# unshare() not supported by libc |
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# unshare() not supported by libc |
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pass |
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pass |
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- |
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