1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/ipc/chromium/src/base/process_win.cc Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,63 @@
1.4 +// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
1.5 +// Use of this source code is governed by a BSD-style license that can be
1.6 +// found in the LICENSE file.
1.7 +
1.8 +#include "base/process.h"
1.9 +#include "base/logging.h"
1.10 +#include "base/process_util.h"
1.11 +#include "base/scoped_ptr.h"
1.12 +
1.13 +namespace base {
1.14 +
1.15 +void Process::Close() {
1.16 + if (!process_)
1.17 + return;
1.18 + CloseProcessHandle(process_);
1.19 + process_ = NULL;
1.20 +}
1.21 +
1.22 +void Process::Terminate(int result_code) {
1.23 + if (!process_)
1.24 + return;
1.25 + ::TerminateProcess(process_, result_code);
1.26 +}
1.27 +
1.28 +bool Process::IsProcessBackgrounded() const {
1.29 + DCHECK(process_);
1.30 + DWORD priority = GetPriorityClass(process_);
1.31 + if (priority == 0)
1.32 + return false; // Failure case.
1.33 + return priority == BELOW_NORMAL_PRIORITY_CLASS;
1.34 +}
1.35 +
1.36 +bool Process::SetProcessBackgrounded(bool value) {
1.37 + DCHECK(process_);
1.38 + DWORD priority = value ? BELOW_NORMAL_PRIORITY_CLASS : NORMAL_PRIORITY_CLASS;
1.39 + return (SetPriorityClass(process_, priority) != 0);
1.40 +}
1.41 +
1.42 +bool Process::EmptyWorkingSet() {
1.43 + if (!process_)
1.44 + return false;
1.45 +
1.46 + BOOL rv = SetProcessWorkingSetSize(process_, -1, -1);
1.47 + return rv == TRUE;
1.48 +}
1.49 +
1.50 +ProcessId Process::pid() const {
1.51 + if (process_ == 0)
1.52 + return 0;
1.53 +
1.54 + return GetProcId(process_);
1.55 +}
1.56 +
1.57 +bool Process::is_current() const {
1.58 + return process_ == GetCurrentProcess();
1.59 +}
1.60 +
1.61 +// static
1.62 +Process Process::Current() {
1.63 + return Process(GetCurrentProcess());
1.64 +}
1.65 +
1.66 +} // namespace base
