mgorny added inline comments.

================
Comment at: lldb/test/API/tools/lldb-server/TestGdbRemoteForkNonStop.py:116
+        parent_pid, parent_tid, child_pid, child_tid = (
+            self.start_fork_test(["fork", "sleep:2", "print-pid", "sleep:2",
+                                  "stop"],
----------------
mgorny wrote:
> I really dislike these sleeps but I can't think of a better way of doing it 
> (short of using IPC for synchronization). The goal is to 1) ensure that both 
> processes start before they start outputting, and 2) ensure that both output 
> before the first stop reason comes.
Ok, semaphores are not scary after all, and I suppose we can expect them to 
work if we expect `fork()` to work.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128932/new/

https://reviews.llvm.org/D128932

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