sandboxed-api/sandboxed_api/sandbox2/global_forkclient_lib_ctor.cc
Wiktor Garbacz f8a2729c32 Start global fork-server on demand
Allow disabling global fork-server with a flag.

PiperOrigin-RevId: 340860588
Change-Id: I184603dc3a81eb90f715053e14fb3b8d66a6f104
2020-11-05 08:48:03 -08:00

26 lines
1.1 KiB
C++

// Copyright 2020 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "absl/base/attributes.h"
#include "sandboxed_api/sandbox2/global_forkclient.h"
// Run the ForkServer from the constructor, when no other threads are present.
// Because it's possible to start thread-inducing initializers before
// RunInitializers() (base/googleinit.h) it's not enough to just register
// a 0000_<name> initializer instead.
ABSL_ATTRIBUTE_UNUSED
__attribute__((constructor)) static void StartSandbox2Forkserver() {
sandbox2::GlobalForkClient::EnsureStarted();
}