| # Copyright 2014 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. |
| |
| getpid: 1 |
| gettid: 1 |
| getuid: 1 |
| geteuid: 1 |
| getgid: 1 |
| getegid: 1 |
| getresuid: 1 |
| getresgid: 1 |
| |
| clock_getres: 1 |
| clock_gettime: 1 |
| gettimeofday: 1 |
| |
| epoll_create1: 1 |
| epoll_pwait: 1 |
| epoll_ctl: 1 |
| ppoll: 1 |
| |
| openat: 1 |
| read: 1 |
| write: 1 |
| writev: 1 |
| close: 1 |
| fstat: 1 |
| fstatfs: 1 |
| newfstatat: 1 |
| lseek: 1 |
| fcntl: 1 |
| readlinkat: 1 |
| faccessat: 1 |
| faccessat2: 1 |
| pipe2: 1 |
| socket: arg0 == AF_UNIX |
| connect: 1 |
| sendto: 1 |
| getsockname: 1 |
| sendmsg: 1 |
| recvmsg: 1 |
| |
| futex: 1 |
| |
| restart_syscall: 1 |
| exit: 1 |
| exit_group: 1 |
| rt_sigreturn: 1 |
| sigaltstack: 1 |
| personality: 1 |
| |
| brk: 1 |
| # Don't allow mmap with both PROT_WRITE and PROT_EXEC. |
| mmap: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE |
| munmap: 1 |
| madvise: 1 |
| mlock: 1 |
| munlock: 1 |
| |
| # Allow thread creation. |
| # Don't allow mprotect with PROT_EXEC. |
| mprotect: arg2 in ~PROT_EXEC |
| clone: 1 |
| set_robust_list: 1 |
| set_tid_address: 1 |
| tgkill: 1 |
| sched_yield: 1 |
| sysinfo: 1 |
| getrandom: 1 |
| |
| rt_sigprocmask: 1 |
| signalfd4: 1 |
| getpriority: 1 |
| setpriority: 1 |
| chdir: 1 |
| nanosleep: 1 |
| clock_nanosleep: 1 |
| |
| # These are attempted but apparently not necessary; return EPERM. |
| ioctl: return 1 |
| prctl: return 1 |
| |
| # Allow metrics sending. |
| flock: 1 |
| |
| sched_getattr: 1 |
| sched_setattr: 1 |
