base/process/launch.cc

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/process/launch.h"
   6
   7 namespace base {
   8
   9 LaunchOptions::LaunchOptions()
  10     : wait(false),
  11 #if defined(OS_WIN)
  12       start_hidden(false),
  13       handles_to_inherit(NULL),
  14       inherit_handles(false),
  15       as_user(NULL),
  16       empty_desktop_name(false),
  17       job_handle(NULL),
  18       stdin_handle(NULL),
  19       stdout_handle(NULL),
  20       stderr_handle(NULL),
  21       force_breakaway_from_job_(false)
  22 #else
  23       clear_environ(false),
  24       fds_to_remap(NULL),
  25       maximize_rlimits(NULL),
  26       new_process_group(false)
  27 #if defined(OS_LINUX)
  28       , clone_flags(0)
  29       , allow_new_privs(false)
  30 #endif  // OS_LINUX
  31 #if defined(OS_POSIX)
  32       , pre_exec_delegate(NULL)
  33 #endif  // OS_POSIX
  34 #if defined(OS_CHROMEOS)
  35       , ctrl_terminal_fd(-1)
  36 #endif  // OS_CHROMEOS
  37 #endif  // !defined(OS_WIN)
  38     {
  39 }
  40
  41 LaunchOptions::~LaunchOptions() {
  42 }
  43
  44 LaunchOptions LaunchOptionsForTest() {
  45   LaunchOptions options;
  46 #if defined(OS_LINUX)
  47   // To prevent accidental privilege sharing to an untrusted child, processes
  48   // are started with PR_SET_NO_NEW_PRIVS. Do not set that here, since this
  49   // new child will be used for testing only.
  50   options.allow_new_privs = true;
  51 #endif
  52   return options;
  53 }
  54
  55 }  // namespace base