| # Copyright 2018 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. |
| |
| bind: 1 |
| brk: 1 |
| close: 1 |
| connect: 1 |
| dup: 1 |
| exit: 1 |
| exit_group: 1 |
| fcntl: 1 |
| fstat: 1 |
| futex: 1 |
| getdents: 1 |
| getpeername: 1 |
| getrandom: 1 |
| getsockname: 1 |
| getsockopt: 1 |
| getuid: 1 |
| # ioctl: arg1 == FIONREAD || arg1 == FIONBIO || arg1 == TCGETS || arg1 == SNDCTL_TMR_START or TCSETS |
| # Not completely sure what 'or' means. The last 2 bits always match for all |
| # alternatives. Since SNDCTL is soundcard-related stuff, which kpasswd likely |
| # doesn't touch, it's probably not it. These values work. |
| ioctl: arg1 == 0x541b || arg1 == 0x5421 || arg1 == 0x5401 || arg1 == 0x5402 |
| lseek: 1 |
| # Make sure PROT_WRITE (bit 1) and PROT_EXEC (bit 2) are not both set. |
| mmap: arg2 in 0xfffffffb || arg2 in 0xfffffffd |
| mprotect: arg2 in 0xfffffffb || arg2 in 0xfffffffd |
| munmap: 1 |
| open: 1 |
| openat: 1 |
| poll: 1 |
| read: 1 |
| recvfrom: 1 |
| recvmsg: 1 |
| restart_syscall: 1 |
| rt_sigaction: 1 |
| rt_sigreturn: 1 |
| sendto: 1 |
| sendmsg: 1 |
| setsockopt: 1 |
| socket: arg0 == AF_INET || arg0 == AF_NETLINK |
| stat: 1 |
| uname: 1 |
| write: 1 |
| writev: 1 |
| getpid: 1 |
| gettimeofday: 1 |
