| // Copyright 2018 The Fuchsia 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 "utils.h" |
| |
| #include <zircon/process.h> |
| #include <zircon/syscalls.h> |
| |
| namespace trace { |
| namespace internal { |
| |
| zx_koid_t GetPid() { |
| auto self = zx_process_self(); |
| zx_info_handle_basic_t info; |
| zx_status_t status = zx_object_get_info(self, ZX_INFO_HANDLE_BASIC, |
| &info, sizeof(info), nullptr, nullptr); |
| if (status != ZX_OK) { |
| return ZX_KOID_INVALID; |
| } |
| return info.koid; |
| } |
| |
| } // namespace internal |
| } // namespace trace |
