src/share/vm/runtime/os.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 525,535 ****
  
    static int message_box(const char* title, const char* message);
    static char* do_you_want_to_debug(const char* message);
  
    // run cmd in a separate process and return its exit code; or -1 on failures
!   static int fork_and_exec(char *cmd);
  
    // os::exit() is merged with vm_exit()
    // static void exit(int num);
  
    // Terminate the VM, but don't exit the process
--- 525,535 ----
  
    static int message_box(const char* title, const char* message);
    static char* do_you_want_to_debug(const char* message);
  
    // run cmd in a separate process and return its exit code; or -1 on failures
!   static int fork_and_exec(char *cmd, bool use_vfork_if_available = false);
  
    // os::exit() is merged with vm_exit()
    // static void exit(int num);
  
    // Terminate the VM, but don't exit the process