| // 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/process/process_metrics.h" |
| |
| #include <lib/fdio/limits.h> |
| |
| namespace base { |
| |
| size_t GetMaxFds() { |
| return FDIO_MAX_FD; |
| } |
| |
| size_t GetHandleLimit() { |
| // Duplicated from the internal Magenta kernel constant kMaxHandleCount |
| // (zircon/kernel/object/handle.cc). |
| return 256 * 1024u; |
| } |
| |
| size_t GetSystemCommitCharge() { |
| // TODO(https://crbug.com/926581): Fuchsia does not support this. |
| return 0; |
| } |
| |
| // static |
| std::unique_ptr<ProcessMetrics> ProcessMetrics::CreateProcessMetrics( |
| ProcessHandle process) { |
| // TODO(https://crbug.com/926581). |
| return nullptr; |
| } |
| |
| TimeDelta ProcessMetrics::GetCumulativeCPUUsage() { |
| // TODO(https://crbug.com/926581). |
| return TimeDelta(); |
| } |
| |
| bool GetSystemMemoryInfo(SystemMemoryInfoKB* meminfo) { |
| // TODO(https://crbug.com/926581). |
| return false; |
| } |
| |
| } // namespace base |