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// 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_util.h"
#include <sys/types.h>
#include <unistd.h>
#include "base/basictypes.h"
#include "base/sys_info.h"
namespace base {
int GetCurrentProcId() {
return getpid();
}
ProcessHandle GetCurrentProcessHandle() {
return GetCurrentProcId();
}
int GetProcId(ProcessHandle process) {
return process;
}
ProcessMetrics::ProcessMetrics(ProcessHandle process) : process_(process),
last_time_(0),
last_system_time_(0) {
processor_count_ = base::SysInfo::NumberOfProcessors();
}
// static
ProcessMetrics* ProcessMetrics::CreateProcessMetrics(ProcessHandle process) {
return new ProcessMetrics(process);
}
ProcessMetrics::~ProcessMetrics() { }
void EnableTerminationOnHeapCorruption() {
// On POSIX, there nothing to do AFAIK.
}
void RaiseProcessToHighPriority() {
// On POSIX, we don't actually do anything here. We could try to nice() or
// setpriority() or sched_getscheduler, but these all require extra rights.
}
} // namespace base
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