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// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
#ifndef BIN_PROCESS_H_
#define BIN_PROCESS_H_
#include "bin/builtin.h"
#include "bin/thread.h"
#include "platform/globals.h"
namespace dart {
namespace bin {
class Process {
// Start a new process providing access to stdin, stdout, stderr and
// process exit streams.
static int Start(const char* path,
char* arguments[],
intptr_t arguments_length,
const char* working_directory,
char* environment[],
intptr_t environment_length,
intptr_t* in,
intptr_t* out,
intptr_t* err,
intptr_t* id,
intptr_t* exit_handler,
char** os_error_message);
// Kill a process with a given pid.
static bool Kill(intptr_t id, int signal);
// Terminate the exit code handler thread. Does not return before
// the thread has terminated.
static void TerminateExitCodeHandler();
static int GlobalExitCode() {
MutexLocker ml(&global_exit_code_mutex_);
return global_exit_code_;
static void SetGlobalExitCode(int exit_code) {
MutexLocker ml(&global_exit_code_mutex_);
global_exit_code_ = exit_code;
static intptr_t CurrentProcessId();
static Dart_Handle GetProcessIdNativeField(Dart_Handle process,
intptr_t* pid);
static Dart_Handle SetProcessIdNativeField(Dart_Handle process,
intptr_t pid);
static int global_exit_code_;
static dart::Mutex global_exit_code_mutex_;
} // namespace bin
} // namespace dart
#endif // BIN_PROCESS_H_