Re: [PATCH] get_maintainer.pl: Add optional .get_maintainer.MAINTAINERS override

[Don Zickus <dzickus@redhat.com>]

On Fri, Jul 06, 2018 at 03:14:28PM -0700, Joe Perches wrote:
> On Fri, 2018-07-06 at 15:09 -0700, Joe Perches wrote:
> > On Fri, 2018-07-06 at 17:58 -0400, Don Zickus wrote:
> > > We have an internal use case of multiple MAINTAINER files, some folks have
> > > more rights to patches than others so they are not allowed to be cc'd (think
> > > embargoed stuff).
> 
> How about:

Hi Joe,

You are probably busy with stuff, but wanted to softly poke you to see what
is going on with this patch and if there is anything we can help with?

Cheers,
Don

> ---
>  scripts/get_maintainer.pl | 39 +++++++++++++++++++++------------------
>  1 file changed, 21 insertions(+), 18 deletions(-)
> 
> diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
> index c87fa734e3e1..f7a7d46340a8 100755
> --- a/scripts/get_maintainer.pl
> +++ b/scripts/get_maintainer.pl
> @@ -60,7 +60,7 @@ my $pattern_depth = 0;
>  my $self_test = undef;
>  my $version = 0;
>  my $help = 0;
> -my $find_maintainer_files = 0;
> +my $find_maintainer_files;
>  
>  my $vcs_used = 0;
>  
> @@ -262,7 +262,7 @@ if (!GetOptions(
>  		'sections!' => \$sections,
>  		'fe|file-emails!' => \$file_emails,
>  		'f|file' => \$from_filename,
> -		'find-maintainer-files' => \$find_maintainer_files,
> +		'find-maintainer-files:s' => \$find_maintainer_files,
>  		'self-test:s' => \$self_test,
>  		'v|version' => \$version,
>  		'h|help|usage' => \$help,
> @@ -384,26 +384,29 @@ sub find_ignore_git {
>  read_all_maintainer_files();
>  
>  sub read_all_maintainer_files {
> -    if (-d "${lk_path}MAINTAINERS") {
> -        opendir(DIR, "${lk_path}MAINTAINERS") or die $!;
> -        my @files = readdir(DIR);
> -        closedir(DIR);
> -        foreach my $file (@files) {
> -            push(@mfiles, "${lk_path}MAINTAINERS/$file") if ($file !~ /^\./);
> -        }
> -    }
> -
> -    if ($find_maintainer_files) {
> -        find( { wanted => \&find_is_maintainer_file,
> -                preprocess => \&find_ignore_git,
> -                no_chdir => 1,
> -        }, "${lk_path}");
> +    my $path = defined $find_maintainer_files && $find_maintainer_files ne ""
> +	? $find_maintainer_files : $lk_path;
> +    if (-d "${path}MAINTAINERS") {
> +	opendir(DIR, "${path}MAINTAINERS") or die $!;
> +	my @files = readdir(DIR);
> +	closedir(DIR);
> +	foreach my $file (@files) {
> +	    push(@mfiles, "${path}MAINTAINERS/$file") if ($file !~ /^\./);
> +	}
> +    }
> +
> +    if (defined $find_maintainer_files && (-d $find_maintainer_files)) {
> +	find( { wanted => \&find_is_maintainer_file,
> +		preprocess => \&find_ignore_git,
> +		no_chdir => 1,
> +	      }, "${path}");
>      } else {
> -        push(@mfiles, "${lk_path}MAINTAINERS") if -f "${lk_path}MAINTAINERS";
> +	push(@mfiles, "${path}MAINTAINERS") if -f "${path}MAINTAINERS";
>      }
>  
> +    die "$P: No MAINTAINER files found in $path\n" if (scalar(@mfiles) == 0);
>      foreach my $file (@mfiles) {
> -        read_maintainer_file("$file");
> +	read_maintainer_file("$file");
>      }
>  }
>