41 lines
1.0 KiB
C++
41 lines
1.0 KiB
C++
// Copyright 2015 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/process_handle.h"
|
|
|
|
#include <stdint.h>
|
|
|
|
#include "base/logging.h"
|
|
#include "build/build_config.h"
|
|
|
|
namespace base {
|
|
|
|
namespace {
|
|
ProcessId g_pid_outside_of_namespace = kNullProcessId;
|
|
} // namespace
|
|
|
|
std::ostream& operator<<(std::ostream& os, const UniqueProcId& obj) {
|
|
os << obj.GetUnsafeValue();
|
|
return os;
|
|
}
|
|
|
|
UniqueProcId GetUniqueIdForProcess() {
|
|
// Used for logging. Must not use LogMessage or any of the macros that call
|
|
// into it.
|
|
return (g_pid_outside_of_namespace != kNullProcessId)
|
|
? UniqueProcId(g_pid_outside_of_namespace)
|
|
: UniqueProcId(GetCurrentProcId());
|
|
}
|
|
|
|
#if defined(OS_LINUX) || defined(OS_AIX)
|
|
|
|
void InitUniqueIdForProcessInPidNamespace(ProcessId pid_outside_of_namespace) {
|
|
DCHECK(pid_outside_of_namespace != kNullProcessId);
|
|
g_pid_outside_of_namespace = pid_outside_of_namespace;
|
|
}
|
|
|
|
#endif
|
|
|
|
} // namespace base
|