From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 14 Jun 2010 05:33:50 GMT
Subject: Re: [PATCH] gitweb: Return or exit after done serving request
Message-ID: <7v1vcach4x.fsf@alter.siamese.dyndns.org>
In-Reply-To: <20100613100800.28221.77529.stgit@localhost.localdomain>

Jakub Narebski <jnareb@gmail.com> writes:

> diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
> index e108bbc..02f366d 100755
> --- a/gitweb/gitweb.perl
> +++ b/gitweb/gitweb.perl
> @@ -987,7 +987,16 @@ if ($action !~ m/^(?:opml|project_list|project_index)$/ &&
>  	die_error(400, "Project needed");
>  }
>  $actions{$action}->();
> +
>  DONE_GITWEB:
> +if (defined caller) {
> +	# wrapped in a subroutine processing requests,
> +	# e.g. mod_perl with ModPerl::Registry, or PSGI with Plack::App::WrapCGI
> +	return;
> +} else {
> +	# pure CGI script, serving single request
> +	exit;
> +}
>  1;

Is the last "1;" still needed if we did this?

I am guessing that this new codeblock will go inside "sub run" when
merging with your c2394fe (gitweb: Put all per-connection code in run()
subroutine, 2010-05-07) and Sam's a0446e7 (gitweb: Add support for
FastCGI, using CGI::Fast, 2010-05-07).  If I am mistaken, please advise.

Thanks.