Re: [PATCH] Work around incorrect/broken pathnames in NT_FILE note

[Kevin Buettner <kevinb@redhat.com>]

On Tue, 11 Aug 2020 10:02:10 -0700
Kevin Buettner <kevinb@redhat.com> wrote:

> From 23452e31502820e15c1c72a3935360f7f1932ed9 Mon Sep 17 00:00:00 2001
> From: Kevin Buettner <kevinb@redhat.com>
> Date: Tue, 11 Aug 2020 09:36:12 -0700
> Subject: [PATCH] corefile.exp: XFAIL warning-free test when testing on docker
> 
> When testing on docker using the AUFS storage driver, loading a core
> file will often print a number of warnings.  Here's an example (with
> the pathname shortened somewhat):
> 
> warning: Can't open file /var/lib/docker/aufs/diff/d07..e21/lib/x86_64-linux-gnu/libc-2.27.so during file-backed mapping note processing
> 
> The "warning-free" test in gdb.base/corefile.exp will fail if any
> warnings are printed, but this particular warning is unavoidable when
> running in the docker environment.  Fortunately, the path mentions
> both "docker" and "aufs", making it easy to XFAIL this case.
> 
> gdb/testsuite/ChangeLog:
> 
> 	* gdb.base/corefile.exp (warning-free): XFAIL test when running
> 	on docker w/ AUFS storage driver.

I've pushed this change.

Kevin