| # 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. |
| |
| # mmap should not be allowed in WRITE+EXECUTE mode |
| mmap: arg2 in 0xfffffffb || arg2 in 0xfffffffd |
| mprotect: arg2 in 0xfffffffb || arg2 in 0xfffffffd |
| open: 1 |
| close: 1 |
| fstat: 1 |
| read: 1 |
| stat: 1 |
| rt_sigaction: 1 |
| brk: 1 |
| getrandom: 1 |
| access: 1 |
| restart_syscall: 1 |
| exit: 1 |
| rt_sigreturn: 1 |
| lseek: 1 |
| uname: 1 |
| exit_group: 1 |
| rt_sigprocmask: 1 |
| arch_prctl: 1 |
| write: 1 |
| getrlimit: 1 |
| set_tid_address: 1 |
| clone: 1 |
| set_robust_list: 1 |
| munmap: 1 |
| fcntl: 1 |
| # ioctl only needs FIONBIO and TCGETS |
| ioctl: arg1 == FIONBIO || arg1 == TCGETS |
| futex: 1 |
| statfs: 1 |
| umask: 1 |
| setrlimit: 1 |
| openat: 1 |
| name_to_handle_at: 1 |
| socketpair: 1 |
| epoll_create1: 1 |
| epoll_ctl: 1 |
| socket: arg0 == AF_UNIX && arg1 == SOCK_STREAM || arg0 == AF_INET && arg1 == SOCK_STREAM || arg0 == AF_INET && arg1 == SOCK_DGRAM || arg0 == AF_INET && arg1 == 0x802 || arg0 == AF_AX25 && arg1 == 1000 || arg0 == AF_INET6 && arg1 == SOCK_STREAM || arg0 == AF_INET6 && arg1 == SOCK_DGRAM || arg0 == AF_NETLINK && arg1 == SOCK_RAW |
| setsockopt: 1 |
| getsockname: 1 |
| getsockopt: 1 |
| bind: 1 |
| |
| getpeername: 1 |
| |
| listen: 1 |
| lstat: 1 |
| tgkill: 1 |
| geteuid: 1 |
| poll: 1 |
| setfsuid: 1 |
| setfsgid: 1 |
| getgroups: 1 |
| mkdir: 1 |
| recvmsg: 1 |
| recvfrom: 1 |
| rt_sigtimedwait: 1 |
| epoll_wait: 1 |
| accept: 1 |
| |
| # nfs client mount syscalls |
| |
| writev: 1 |
| open_by_handle_at: 1 |
| newfstatat: 1 |
| |
| # nfs client file/io system calls |
| |
| getdents64: 1 |
| setgroups: 1 |
| utimensat: 1 |
| fchmod: 1 |
| pread64: 1 |
| unlinkat: 1 |
| ftruncate: 1 |
| pwrite64: 1 |
| fsync: 1 |
| mkdirat: 1 |
| renameat: 1 |
| symlinkat: 1 |
| readlinkat: 1 |
| fchown: 1 |
| fchownat: 1 |
| linkat: 1 |
| |
| # long-term syscalls (called after a while of being idle) |
| |
| madvise: 1 |
| rmdir: 1 |
| nanosleep: 1 |
| |
| # daemon mode system calls (-F) |
| setsid: 1 |
| chdir: 1 |
| dup2: 1 |
| |
| # jail system calls |
| setresgid: 1 |
| setresuid: 1 |
