michael@0: // Copyright (c) 2008 The Chromium Authors. All rights reserved.
michael@0: // Use of this source code is governed by a BSD-style license that can be
michael@0: // found in the LICENSE file.
michael@0: 
michael@0: #include "base/process.h"
michael@0: #include "base/process_util.h"
michael@0: 
michael@0: namespace base {
michael@0: 
michael@0: void Process::Close() {
michael@0:   process_ = 0;
michael@0:   // if the process wasn't termiated (so we waited) or the state
michael@0:   // wasn't already collected w/ a wait from process_utils, we're gonna
michael@0:   // end up w/ a zombie when it does finally exit.
michael@0: }
michael@0: 
michael@0: void Process::Terminate(int result_code) {
michael@0:   // result_code isn't supportable.
michael@0:   if (!process_)
michael@0:     return;
michael@0:   // We don't wait here. It's the responsibility of other code to reap the
michael@0:   // child.
michael@0:   KillProcess(process_, result_code, false);
michael@0: }
michael@0: 
michael@0: bool Process::IsProcessBackgrounded() const {
michael@0:   // http://code.google.com/p/chromium/issues/detail?id=8083
michael@0:   return false;
michael@0: }
michael@0: 
michael@0: bool Process::SetProcessBackgrounded(bool value) {
michael@0:   // http://code.google.com/p/chromium/issues/detail?id=8083
michael@0:   // Just say we did it to keep renderer happy at the moment.  Need to finish
michael@0:   // cleaning this up w/in higher layers since windows is probably the only
michael@0:   // one that can raise priorities w/o privileges.
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: bool Process::EmptyWorkingSet() {
michael@0:   // http://code.google.com/p/chromium/issues/detail?id=8083
michael@0:   return false;
michael@0: }
michael@0: 
michael@0: ProcessId Process::pid() const {
michael@0:   if (process_ == 0)
michael@0:     return 0;
michael@0: 
michael@0:   return GetProcId(process_);
michael@0: }
michael@0: 
michael@0: bool Process::is_current() const {
michael@0:   return process_ == GetCurrentProcessHandle();
michael@0: }
michael@0: 
michael@0: // static
michael@0: Process Process::Current() {
michael@0:   return Process(GetCurrentProcessHandle());
michael@0: }
michael@0: 
michael@0: }  // namspace base