chromium/third_party/crashpad/crashpad/test/multiprocess.h

// Copyright 2014 The Crashpad Authors
//
// 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.

#ifndef CRASHPAD_TEST_MULTIPROCESS_H_
#define CRASHPAD_TEST_MULTIPROCESS_H_

#include <stdint.h>
#include <sys/types.h>

#include "build/build_config.h"
#include "util/file/file_io.h"

namespace crashpad {
namespace test {

namespace internal {
struct MultiprocessInfo;
}  // namespace internal

#if BUILDFLAG(IS_FUCHSIA)
using ReturnCodeType = int64_t;
#else
ReturnCodeType;
#endif

//! \brief Manages a multiprocess test.
//!
//! These tests are `fork()`-based. The parent and child processes are able to
//! communicate via a pair of POSIX pipes.
//!
//! Subclasses are expected to implement the parent and child by overriding the
//! appropriate methods.
//!
//! On Windows and Fuchsia, this class is only an internal implementation
//! detail of MultiprocessExec and all tests must use that class.
class Multiprocess { … };

}  // namespace test
}  // namespace crashpad

#endif  // CRASHPAD_TEST_MULTIPROCESS_H_