[rfa] Assume thread-db loaded over a live process
Daniel Jacobowitz
drow@false.org
Mon Sep 13 14:27:00 GMT 2004
On Mon, Sep 13, 2004 at 09:57:25AM -0400, Andrew Cagney wrote:
> Hello,
>
> This patch changes:
>
> - /* We can only poke around if there actually is a child process.
> - If there is no child process alive, postpone the steps below
> - until one has been created. */
> - if (proc_handle.pid != 0)
> - {
> - enable_thread_event_reporting ();
> - thread_db_find_new_threads ();
> - }
> + enable_thread_event_reporting ();
> + thread_db_find_new_threads ();
>
> this code is only executed when there is a child process so the guard
> isn't needed. Tested on GNU/Linux, no change in test results.
Historical note: this code is older than the !target_has_execution
check above. It used to be reachable, and was for the static
executable case.
Seems a reasonable change to me.
--
Daniel Jacobowitz
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