Non-SFI Mode: Centralise test whitelists; move to Scons

src/nonsfi/linux/linux_sys_private.c

 /*
  * Copyright (c) 2014 The Native Client Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 /*
  * This file defines various POSIX-like functions directly using Linux
  * syscalls.  This is analogous to src/untrusted/nacl/sys_private.c, which
  * defines functions using NaCl syscalls directly.
@@ skipping 335 matching lines @@
     va_start(ap, cmd);
     int32_t arg = va_arg(ap, int32_t);
     va_end(ap);
     return errno_value_call(linux_syscall3(__NR_fcntl64, fd, cmd, arg));
   }
   /* We only support the fcntl commands above. */
   errno = EINVAL;
   return -1;
 }
 
+int getpid(void) {
+  return errno_value_call(linux_syscall0(__NR_getpid));
+}
+
 int fork(void) {
   /* Set SIGCHLD as flag so we can wait. */
   return errno_value_call(
       linux_syscall5(__NR_clone, LINUX_SIGCHLD,
                      0 /* stack */, 0 /* ptid */, 0 /* tls */, 0 /* ctid */));
 }
 
 int isatty(int fd) {
   struct linux_termios term;
   return errno_value_call(
@@ skipping 149 matching lines @@
 
 void *nacl_tls_get(void) {
   void *result;
 #if defined(__i386__)
   __asm__("mov %%gs:0, %0" : "=r"(result));
 #elif defined(__arm__)
   __asm__("mrc p15, 0, %0, c13, c0, 3" : "=r"(result));
 #endif
   return result;
 }