[PATCH 03/24] Fix gdb.base/interrupt.exp racy fail against gdbserver

[Yao Qi]

Pedro Alves <palves@redhat.com> writes:

> Fix this by removing $inferior_spawn_id from the set of spawn ids
> expect is watching as soon as we see the "end of file" string out of
> the inferior spawn id, using an indirect spawn id list.
>

Yeah, it is clever to use indirect spawn ids here...

> Tested on x86-64 Fedora 20, native and gdbserver (both target remote
> and extended-remote).
>
> gdb/testsuite/ChangeLog:
> 2015-04-21  Pedro Alves  <palves@redhat.com>
>
> 	* gdb.base/interrupt.exp: Rename saw_eof to saw_end_of_file.  Use

The first sentence can be removed, it is in 02/24.

> 	an indirect spawn id list holding $inferior_spawn_id instead of
> 	$inferior_spawn_id directly.  On "of of file", remove

On "end of file".

> 	$inferior_spawn_id from the indirect list.

Patch is good to me.

-- 
Yao (齐尧)