libjava/testsuite/libjava.lang/Process_4.java

   1 // Create a process and verify failure exit code.
   2 public class Process_4
   3 {
   4   public static void main(String[] args)
   5   {
   6     try
   7       {
   8         Runtime r = Runtime.getRuntime();
   9         String[] a = { "false" };
  10         Process p = r.exec(a);
  11         int c = p.waitFor();
  12         // Solaris' false doesn't return 1.
  13         System.out.println(c != 0 ? "ok" : "bad");
  14       }
  15     catch (Exception ex)
  16       {
  17         System.out.println(ex.toString());
  18       }
  19   }
  20 }