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# Copyright 2017 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
close: 1
dup: 1
dup2: 1
exit: 1
exit_group: 1
futex: 1
# Disallow mmap with PROT_EXEC set. The syntax here doesn't allow bit
# negation, thus the manually negated mask constant.
mmap: arg2 in 0xfffffffb
mprotect: arg2 in 0xfffffffb
madvise: 1
munmap: 1
read: 1
recvfrom: 1
sched_getaffinity: 1
set_robust_list: 1
sigaltstack: 1
# Disallow clone's other than new threads.
clone: arg0 & 0x00010000
write: 1
eventfd2: 1
nanosleep: 1
poll: 1
ppoll: 1
getpid: 1
# Allow PR_SET_NAME only.
prctl: arg0 == 15
prlimit64: 1
restart_syscall: 1
setrlimit: 1
epoll_create1: 1
epoll_ctl: 1
epoll_wait: 1
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