libseccomp/tests/20-live-basic_die.py

   1 #!/usr/bin/env python
   2
   3 #
   4 # Seccomp Library test program
   5 #
   6 # Copyright (c) 2013 Red Hat <pmoore@redhat.com>
   7 # Author: Paul Moore <paul@paul-moore.com>
   8 #
   9
  10 #
  11 # This library is free software; you can redistribute it and/or modify it
  12 # under the terms of version 2.1 of the GNU Lesser General Public License as
  13 # published by the Free Software Foundation.
  14 #
  15 # This library is distributed in the hope that it will be useful, but WITHOUT
  16 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  17 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
  18 # for more details.
  19 #
  20 # You should have received a copy of the GNU Lesser General Public License
  21 # along with this library; if not, see <http://www.gnu.org/licenses>.
  22 #
  23
  24 import argparse
  25 import sys
  26
  27 import util
  28
  29 from seccomp import *
  30
  31 def test():
  32     action = util.parse_action(sys.argv[1])
  33     if action == TRAP:
  34         util.install_trap()
  35     f = SyscallFilter(action)
  36     f.add_rule(ALLOW, "rt_sigreturn")
  37     f.add_rule(ALLOW, "sigreturn")
  38     f.add_rule(ALLOW, "exit_group")
  39     f.load()
  40     try:
  41         util.write_file("/dev/null")
  42     except OSError as ex:
  43         quit(ex.errno)
  44     quit(160)
  45
  46 test()
  47
  48 # kate: syntax python;
  49 # kate: indent-mode python; space-indent on; indent-width 4; mixedindent off;