From: Jakub Narebski <jnareb@gmail.com>
To: "John 'Warthog9' Hawley" <warthog9@eaglescrag.net>
Cc: git@vger.kernel.org
Subject: Re: [PATCH 07/18] gitweb: Revert back to $cache_enable vs. $caching_enabled
Date: Thu, 09 Dec 2010 15:38:01 -0800 (PST) [thread overview]
Message-ID: <m3y67y1psd.fsf@localhost.localdomain> (raw)
In-Reply-To: <1291931844-28454-8-git-send-email-warthog9@eaglescrag.net>
"John 'Warthog9' Hawley" <warthog9@eaglescrag.net> writes:
> Simple enough, $cache_enable (along with all caching variables) are
> already in production in multiple places and doing a small semantic
> change without backwards compatibility is pointless breakage.
Formally, there is no backward compatibility with any released code.
Using out-of-tree patches is on one's own risk.
But even discarding that, I'd rather use the same solution as in
[PATCHv6/RFC 22/24] gitweb: Support legacy options used by kernel.org caching engine
http://thread.gmane.org/gmane.comp.version-control.git/163052/focus=163058
http://repo.or.cz/w/git/jnareb-git.git/commitdiff/27ec67ad90ecd56ac3d05f6a9ea49b6faabf7d0a
i.e.
our $cache_enable;
[...]
# somewhere just before call to cache_fetch()
$caching_enabled = !!$cache_enable if defined $cache_enable;
>
> This reverts back to the previous variable to enable / disable caching
[...]
> --- a/gitweb/gitweb.perl
> +++ b/gitweb/gitweb.perl
> @@ -258,7 +258,7 @@ our $maxload = 300;
> # that the cache directory be periodically completely deleted, and this is safe to perform.
> # Suggested mechanism
> # mv $cacheidr $cachedir.flush;mkdir $cachedir;rm -rf $cachedir.flush
> -our $caching_enabled = 0;
> +our $cache_enable = 0;
>
> # Used to set the minimum cache timeout for the dynamic caching algorithm. Basically
> # if we calculate the cache to be under this number of seconds we set the cache timeout
> @@ -1138,7 +1138,7 @@ sub dispatch {
> !$project) {
> die_error(400, "Project needed");
> }
> - if ($caching_enabled && is_cacheable($action)) {
> + if ($cache_enable && is_cacheable($action)) {
> cache_fetch($action);
> } else {
> $actions{$action}->();
--
Jakub Narebski
Poland
ShadeHawk on #git
next prev parent reply other threads:[~2010-12-09 23:38 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-09 21:57 [PATCH 00/18] Gitweb caching v8 John 'Warthog9' Hawley
2010-12-09 21:57 ` [PATCH 01/18] gitweb: Prepare for splitting gitweb John 'Warthog9' Hawley
2010-12-09 23:30 ` Jakub Narebski
2010-12-09 21:57 ` [PATCH 02/18] gitweb: add output buffering and associated functions John 'Warthog9' Hawley
2010-12-09 21:57 ` [PATCH 03/18] gitweb: File based caching layer (from git.kernel.org) John 'Warthog9' Hawley
2010-12-09 21:57 ` [PATCH 04/18] gitweb: Minimal testing of gitweb caching John 'Warthog9' Hawley
2010-12-09 21:57 ` [PATCH 05/18] gitweb: Regression fix concerning binary output of files John 'Warthog9' Hawley
2010-12-09 23:33 ` Jakub Narebski
2010-12-09 21:57 ` [PATCH 06/18] gitweb: Add more explicit means of disabling 'Generating...' page John 'Warthog9' Hawley
2010-12-09 21:57 ` [PATCH 07/18] gitweb: Revert back to $cache_enable vs. $caching_enabled John 'Warthog9' Hawley
2010-12-09 23:38 ` Jakub Narebski [this message]
2010-12-10 2:38 ` J.H.
2010-12-10 13:48 ` Jakub Narebski
2010-12-09 21:57 ` [PATCH 08/18] gitweb: Change is_cacheable() to return true always John 'Warthog9' Hawley
2010-12-09 23:46 ` Jakub Narebski
2010-12-09 21:57 ` [PATCH 09/18] gitweb: Revert reset_output() back to original code John 'Warthog9' Hawley
2010-12-09 23:58 ` Jakub Narebski
2010-12-10 2:43 ` J.H.
2010-12-09 21:57 ` [PATCH 10/18] gitweb: Adding isBinaryAction() and isFeedAction() to determine the action type John 'Warthog9' Hawley
2010-12-10 0:06 ` Jakub Narebski
2010-12-10 3:39 ` J.H.
2010-12-10 12:10 ` Jakub Narebski
2010-12-10 12:25 ` Jakub Narebski
2010-12-09 21:57 ` [PATCH 11/18] gitweb: add isDumbClient() check John 'Warthog9' Hawley
2010-12-10 0:12 ` Jakub Narebski
2010-12-10 4:00 ` J.H.
2010-12-11 0:07 ` Junio C Hamano
2010-12-11 0:15 ` Jakub Narebski
2010-12-11 1:15 ` J.H.
2010-12-11 1:40 ` Jakub Narebski
2010-12-09 21:57 ` [PATCH 12/18] gitweb: Change file handles (in caching) to lexical variables as opposed to globs John 'Warthog9' Hawley
2010-12-10 0:16 ` Jakub Narebski
2010-12-10 0:32 ` Junio C Hamano
2010-12-10 0:47 ` Jakub Narebski
2010-12-10 5:56 ` J.H.
2010-12-09 21:57 ` [PATCH 13/18] gitweb: Add commented url & url hash to page footer John 'Warthog9' Hawley
2010-12-10 0:26 ` Jakub Narebski
2010-12-10 6:10 ` J.H.
2010-12-09 21:57 ` [PATCH 14/18] gitweb: add print_transient_header() function for central header printing John 'Warthog9' Hawley
2010-12-10 0:36 ` Jakub Narebski
2010-12-10 6:18 ` J.H.
2010-12-09 21:57 ` [PATCH 15/18] gitweb: Add show_warning() to display an immediate warning, with refresh John 'Warthog9' Hawley
2010-12-10 1:01 ` Jakub Narebski
2010-12-10 7:38 ` J.H.
2010-12-10 14:10 ` Jakub Narebski
2010-12-09 21:57 ` [PATCH 16/18] gitweb: When changing output (STDOUT) change STDERR as well John 'Warthog9' Hawley
2010-12-10 1:36 ` Jakub Narebski
2010-12-12 5:25 ` J.H.
2010-12-12 15:17 ` Jakub Narebski
2010-12-09 21:57 ` [PATCH 17/18] gitweb: Prepare for cached error pages & better error page handling John 'Warthog9' Hawley
2010-12-10 1:49 ` Jakub Narebski
2010-12-10 8:33 ` J.H.
2010-12-10 20:33 ` Jakub Narebski
2010-12-09 21:57 ` [PATCH 18/18] gitweb: Add better error handling for gitweb caching John 'Warthog9' Hawley
2010-12-10 1:56 ` Jakub Narebski
2010-12-09 23:26 ` [PATCH 00/18] Gitweb caching v8 Jakub Narebski
2010-12-10 0:43 ` J.H.
2010-12-10 1:27 ` Jakub Narebski
2010-12-10 0:39 ` Junio C Hamano
2010-12-10 0:45 ` J.H.
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