src/os/solaris/vm/os_solaris.cpp

*** 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.
*** 6151,6161 ****
  
  // Run the specified command in a separate process. Return its exit value,
  // or -1 on failure (e.g. can't fork a new process).
  // Unlike system(), this function can be called from signal handler. It
  // doesn't block SIGINT et al.
! int os::fork_and_exec(char* cmd) {
    char * argv[4];
    argv[0] = (char *)"sh";
    argv[1] = (char *)"-c";
    argv[2] = cmd;
    argv[3] = NULL;
--- 6151,6161 ----
  
  // Run the specified command in a separate process. Return its exit value,
  // or -1 on failure (e.g. can't fork a new process).
  // Unlike system(), this function can be called from signal handler. It
  // doesn't block SIGINT et al.
! int os::fork_and_exec(char* cmd, bool use_vfork_if_available) {
    char * argv[4];
    argv[0] = (char *)"sh";
    argv[1] = (char *)"-c";
    argv[2] = cmd;
    argv[3] = NULL;