From owner-svn-doc-head@freebsd.org Sat May 4 18:31:20 2019 Return-Path: Delivered-To: svn-doc-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 344DD1595568; Sat, 4 May 2019 18:31:20 +0000 (UTC) (envelope-from wosch@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id CC2506C8BE; Sat, 4 May 2019 18:31:19 +0000 (UTC) (envelope-from wosch@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id A72D2C2DD; Sat, 4 May 2019 18:31:19 +0000 (UTC) (envelope-from wosch@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x44IVJIp065483; Sat, 4 May 2019 18:31:19 GMT (envelope-from wosch@FreeBSD.org) Received: (from wosch@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x44IVJm4065482; Sat, 4 May 2019 18:31:19 GMT (envelope-from wosch@FreeBSD.org) Message-Id: <201905041831.x44IVJm4065482@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: wosch set sender to wosch@FreeBSD.org using -f From: Wolfram Schneider Date: Sat, 4 May 2019 18:31:19 +0000 (UTC) To: doc-committers@freebsd.org, svn-doc-all@freebsd.org, svn-doc-head@freebsd.org Subject: svn commit: r52982 - head/en_US.ISO8859-1/htdocs/cgi X-SVN-Group: doc-head X-SVN-Commit-Author: wosch X-SVN-Commit-Paths: head/en_US.ISO8859-1/htdocs/cgi X-SVN-Commit-Revision: 52982 X-SVN-Commit-Repository: doc MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: CC2506C8BE X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.94 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; NEURAL_HAM_SHORT(-0.94)[-0.940,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US]; NEURAL_HAM_LONG(-1.00)[-1.000,0] X-BeenThere: svn-doc-head@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for the doc tree for head List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 04 May 2019 18:31:20 -0000 Author: wosch Date: Sat May 4 18:31:19 2019 New Revision: 52982 URL: https://svnweb.freebsd.org/changeset/doc/52982 Log: our front-end proxy+cache cannot handle streaming of large data sets very well Modified: head/en_US.ISO8859-1/htdocs/cgi/man.cgi Modified: head/en_US.ISO8859-1/htdocs/cgi/man.cgi ============================================================================== --- head/en_US.ISO8859-1/htdocs/cgi/man.cgi Sat May 4 18:28:58 2019 (r52981) +++ head/en_US.ISO8859-1/htdocs/cgi/man.cgi Sat May 4 18:31:19 2019 (r52982) @@ -55,6 +55,9 @@ $www{'title'} = 'FreeBSD Manual Pages'; $www{'home'} = 'https://www.FreeBSD.org'; $www{'head'} = $www{'title'}; +# set to zero if your front-end cache has low memory +my $download_streaming_caching = 0; + #$command{'man'} = '/usr/bin/man'; # 8Bit clean man $command{'man'} = '/usr/local/www/bin/man.wrapper'; # set CPU limits @@ -1147,6 +1150,9 @@ sub download { $filename =~ s/\s+/_/; $filename = &encode_url($filename); $filename .= '.tgz'; + + # bypass caching proxies which cannot handle streaming of large data very well + print qq{Cache-Control: no-cache, no-store, private, max-age=0\n} if $download_streaming_caching == 0; print qq{Content-type: application/x-tgz\n} . qq{Content-disposition: attachment; filename="$filename"\n} . "\n";