mono/tests/process-stress-1.cs

   1
   2 using System;
   3 using System.Diagnostics;
   4 using System.Threading;
   5 using System.Threading.Tasks;
   6
   7 class Driver
   8 {
   9         static void Main ()
  10         {
  11                 for (int i = 0; i < 1000; ++i) {
  12                         ProcessStartInfo psi = new ProcessStartInfo () {
  13                                 FileName = "echo",
  14                                 Arguments = "hello 1>/dev/null",
  15                         };
  16
  17                         Process p = Process.Start (psi);
  18
  19                         ManualResetEvent mre = new ManualResetEvent (false);
  20
  21                         Task t = Task.Run (() => {
  22                                 mre.Set ();
  23                                 if (!p.WaitForExit (1000))
  24                                         Environment.Exit (1);
  25                         });
  26
  27                         if (!mre.WaitOne (1000))
  28                                 Environment.Exit (2);
  29                         if (!p.WaitForExit (1000))
  30                                 Environment.Exit (3);
  31
  32                         if (!t.Wait (1000))
  33                                 Environment.Exit (4);
  34                 }
  35         }
  36 }