| # 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. |
| # |
| # Use this to generate a starting list of syscalls: |
| # |
| # strace -f minijail0 -i /usr/bin/memd always-poll-fast >& /tmp/memd.strace & sleep 3; dbus-send --system --type=signal / org.chromium.EventLogger.ChromeEvent string:tab-discard |
| |
| access: 1 |
| arch_prctl: 1 |
| brk: 1 |
| clock_getres: 1 |
| clock_gettime: 1 |
| clock_nanosleep: 1 |
| close: 1 |
| connect: 1 |
| exit_group: 1 |
| fcntl: 1 |
| fstat: 1 |
| ftruncate: 1 |
| futex: 1 |
| geteuid: 1 |
| getpid: 1 |
| getresgid: 1 |
| getresuid: 1 |
| getrlimit: 1 |
| getsockname: 1 |
| gettid: 1 |
| # TCGETS gets tty settings, FIOCLEX is close on exec. |
| ioctl: arg1 == TCGETS || arg1 == FIOCLEX |
| 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 |
| nanosleep: 1 |
| open: 1 |
| openat: 1 |
| poll: 1 |
| pread64: 1 |
| prlimit64: arg2 == 0 && arg3 != 0 |
| read: 1 |
| readlink: 1 |
| recvmsg: 1 |
| restart_syscall: 1 |
| rt_sigaction: 1 |
| rt_sigprocmask: 1 |
| sched_getaffinity: 1 |
| select: 1 |
| sendmsg: 1 |
| sendto: 1 |
| set_robust_list: 1 |
| set_tid_address: 1 |
| sigaltstack: 1 |
| # For D-Bus and syslog. |
| socket: arg0 == AF_UNIX |
| stat: 1 |
| statx: 1 |
| sysinfo: 1 |
| tgkill: 1 |
| write: 1 |
