RE: [PATCH 3/3] leaking_addresses: Expand tilde in output file name

David Laight
2019-02-13T15:56:10Z

From: Tobin C. Harding
> Sent: 07 February 2019 22:50
>
> Currently if user passes an output file to the script via
> --output-raw we do not handle expansion of tilde.
>
> Use perl function glob() to expand tilde in output file name.

What happens if glob() returns multiple files?
I'm guessing that it can...

David

> Signed-off-by: Tobin C. Harding <tobin@kernel.org>
> ---
> scripts/leaking_addresses.pl | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/scripts/leaking_addresses.pl b/scripts/leaking_addresses.pl
> index ef9e5b2a1614..ce545ca3fb70 100755
> --- a/scripts/leaking_addresses.pl
> +++ b/scripts/leaking_addresses.pl
> @@ -150,7 +150,7 @@ if (!(is_supported_architecture() or $opt_32bit or $page_offset_32bit)) {
> }
>
> if ($output_raw) {
> - open my $fh, '>', $output_raw or die "$0: $output_raw: $!\n";
> + open my $fh, '>', glob($output_raw) or die "$0: $output_raw: $!\n";
> select $fh;
> }
>
> --
> 2.20.1

-
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