base/fuchsia/default_job.cc

// Copyright 2017 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/fuchsia/default_job.h"

#include <zircon/types.h>

#include "base/logging.h"

namespace base {

namespace {
zx_handle_t g_job = ZX_HANDLE_INVALID;
}

zx::unowned_job GetDefaultJob() {
  if (g_job == ZX_HANDLE_INVALID)
    return zx::job::default_job();
  return zx::unowned_job(g_job);
}

void SetDefaultJob(zx::job job) {
  DCHECK_EQ(g_job, ZX_HANDLE_INVALID);
  g_job = job.release();
}

}  // namespace base