Linux: add our own headers for system call numbers.

content/common/sandbox_seccomp_bpf_linux.cc

 // Copyright (c) 2012 The Chromium 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 <asm/unistd.h>
 #include <dlfcn.h>
 #include <errno.h>
 #include <fcntl.h>
 #include <linux/audit.h>
 #include <linux/filter.h>
@@ skipping 13 matching lines @@
 #include "content/common/sandbox_seccomp_bpf_linux.h"
 #include "content/public/common/content_switches.h"
 
 // These are the only architectures supported for now.
 #if defined(__i386__) || defined(__x86_64__)
 #define SECCOMP_BPF_SANDBOX
 #endif
 
 #if defined(SECCOMP_BPF_SANDBOX)
 #include "sandbox/linux/seccomp-bpf/sandbox_bpf.h"
-
-// These are fairly new and not defined in all headers yet.
-#if defined(__x86_64__)
-
-#ifndef __NR_process_vm_readv
-  #define __NR_process_vm_readv 310
-#endif
-
-#ifndef __NR_process_vm_writev
-  #define __NR_process_vm_writev 311
-#endif
-
-#elif defined(__i386__)
-
-#ifndef __NR_process_vm_readv
-  #define __NR_process_vm_readv 347
-#endif
-
-#ifndef __NR_process_vm_writev
-  #define __NR_process_vm_writev 348
-#endif
-
-#endif
+#include "sandbox/linux/services/x86_linux_syscalls.h"
 
 namespace {
 
 inline bool IsChromeOS() {
 #if defined(OS_CHROMEOS)
   return true;
 #else
   return false;
 #endif
 }
@@ skipping 472 matching lines @@
       // Process-specific policy.
       ShouldEnableSeccompBpf(process_type) &&
       SupportsSandbox()) {
     return StartBpfSandbox_x86(command_line, process_type);
   }
 #endif
   return false;
 }
 
 }  // namespace content