Repo created

TMessagesProj/jni/voip/webrtc/base/process/process_handle_fuchsia.cc

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+// 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_handle.h"
+
+#include <zircon/process.h>
+#include <zircon/status.h>
+#include <zircon/syscalls.h>
+
+#include "base/logging.h"
+
+namespace base {
+
+ProcessId GetCurrentProcId() {
+  return GetProcId(GetCurrentProcessHandle());
+}
+
+ProcessHandle GetCurrentProcessHandle() {
+  // Note that zx_process_self() returns a real handle, and ownership is not
+  // transferred to the caller (i.e. this should never be closed).
+  return zx_process_self();
+}
+
+ProcessId GetProcId(ProcessHandle process) {
+  zx_info_handle_basic_t basic;
+  zx_status_t status = zx_object_get_info(process, ZX_INFO_HANDLE_BASIC, &basic,
+                                          sizeof(basic), nullptr, nullptr);
+  if (status != ZX_OK) {
+    DLOG(ERROR) << "zx_object_get_info failed: "
+                << zx_status_get_string(status);
+    return ZX_KOID_INVALID;
+  }
+  return basic.koid;
+}
+
+}  // namespace base