mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-06-19 19:29:32 +00:00
63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
// Copyright (c) 2006-2008 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 "base/process.h"
|
|
#include "base/logging.h"
|
|
#include "base/process_util.h"
|
|
|
|
namespace base {
|
|
|
|
void Process::Close() {
|
|
if (!process_)
|
|
return;
|
|
CloseProcessHandle(process_);
|
|
process_ = NULL;
|
|
}
|
|
|
|
void Process::Terminate(int result_code) {
|
|
if (!process_)
|
|
return;
|
|
::TerminateProcess(process_, result_code);
|
|
}
|
|
|
|
bool Process::IsProcessBackgrounded() const {
|
|
DCHECK(process_);
|
|
DWORD priority = GetPriorityClass(process_);
|
|
if (priority == 0)
|
|
return false; // Failure case.
|
|
return priority == BELOW_NORMAL_PRIORITY_CLASS;
|
|
}
|
|
|
|
bool Process::SetProcessBackgrounded(bool value) {
|
|
DCHECK(process_);
|
|
DWORD priority = value ? BELOW_NORMAL_PRIORITY_CLASS : NORMAL_PRIORITY_CLASS;
|
|
return (SetPriorityClass(process_, priority) != 0);
|
|
}
|
|
|
|
bool Process::EmptyWorkingSet() {
|
|
if (!process_)
|
|
return false;
|
|
|
|
BOOL rv = SetProcessWorkingSetSize(process_, -1, -1);
|
|
return rv == TRUE;
|
|
}
|
|
|
|
ProcessId Process::pid() const {
|
|
if (process_ == 0)
|
|
return 0;
|
|
|
|
return GetProcId(process_);
|
|
}
|
|
|
|
bool Process::is_current() const {
|
|
return process_ == GetCurrentProcess();
|
|
}
|
|
|
|
// static
|
|
Process Process::Current() {
|
|
return Process(GetCurrentProcess());
|
|
}
|
|
|
|
} // namespace base
|