| /* Copyright 2016 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. |
| */ |
| |
| #include "syscall_wrapper.h" |
| |
| #define _GNU_SOURCE |
| #include <sys/syscall.h> |
| #include <unistd.h> |
| |
| /* |
| * Older glibc builds predate seccomp inclusion. These arches are the ones |
| * AOSP needs and doesn't provide anything newer. All other targets can upgrade |
| * their kernel headers. |
| */ |
| #ifndef SYS_seccomp |
| # if defined(__x86_64__) |
| # define SYS_seccomp 317 |
| # elif defined(__i386__) |
| # define SYS_seccomp 354 |
| # elif defined(__aarch64__) |
| # define SYS_seccomp 277 |
| # elif defined(__arm__) |
| # define SYS_seccomp 383 |
| # else |
| # error "Update your kernel headers" |
| # endif |
| #endif |
| |
| int sys_seccomp(unsigned int operation, unsigned int flags, void *args) |
| { |
| return syscall(SYS_seccomp, operation, flags, args); |
| } |
