X-Recipient:	archive-cygwin AT delorie DOT com
DomainKey-Signature:	a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:subject:references:cc:to:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; q=dns; s=default; b=sHqhJ4ahg4VSahAl
	z6U3M14aMiX3ABtX8y3dyNrLB8/YAjXx3sRRq1v1fTisLkDHsgxW1kTB3TsJ8k8E
	92LR1n9FWf8x5QbEsCf2lEZDleHIOLo2K0l8rwX3Q9Z7B1h1azzdTH49CdLVAzHU
	mE4emtAy7itx78Aerro/dGGwbJM=
DKIM-Signature:	v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:subject:references:cc:to:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; s=default; bh=DJl/ToFQuGhoBl7tWV7PkY
	AHLT0=; b=MXR5Her27TLz3/4WFp6Kn9dzMh8PlfaMMxZp4Aeupw3hat/ePyZsGF
	rr9rzDG5L8Rv14JQ7vOwMrO8RKFWSP+YyRTMechYh7ULFjRxXwqyzvCTITRkZ2sN
	wa35RVJs8t/12X51Gq1vlagO4uzulU2KLUMnINV9myIasAPgC4Q/U=
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
Authentication-Results:	sourceware.org; auth=none
X-Virus-Found:	No
X-Spam-SWARE-Status:	No, score=-2.4 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.2 spammy=5.4.0-3, 5403, 5.4.0-2, 5402
X-HELO:	out1-smtp.messagingengine.com
X-ME-Sender:	<xms:QIaPWDq751A6HjJqHyVwp9G8x-STDfrvFo7OeQh75KERIIth4mPGcw>
Subject:	Re: cygcheck and literal plus sign
References:	<CAAXzdLV6tofVjW6NDkp-OWje9Zf2weKSoTGd1AWBGYnbsfv=0w AT mail DOT gmail DOT com> <588c098a DOT 6a099d0a DOT bd219 DOT 1f24 AT mx DOT google DOT com>
Cc:	Steven Penny <svnpenn AT gmail DOT com>
To:	cygwin AT cygwin DOT com
From:	Jon Turney <jon DOT turney AT dronecode DOT org DOT uk>
Message-ID:	<9b32661c-9397-62e5-5309-bfee2c2aca29@dronecode.org.uk>
Date:	Mon, 30 Jan 2017 18:30:19 +0000
User-Agent:	Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0
MIME-Version:	1.0
In-Reply-To:	<588c098a.6a099d0a.bd219.1f24@mx.google.com>

On 28/01/2017 03:01, Steven Penny wrote:
> On Mon, 27 Jan 2014 16:43:23, Steven Penny wrote:
>>     $ cygcheck -p 'g\x2b\x2b.exe'

I think this relies on this being interpreted as a PCRE regex, which 
hasn't been the case for a while, since some server-side changes.

> It looks like this is broken again. package-grep does work:

Thanks for pointing this out.

> $ q=https://cygwin.com/cgi-bin2/package-grep.cgi
> $ curl -s "$q"'?text=1&arch=x86_64&grep=mingw32-g%2B%2B' | awk 'NR>1{$0=$1}1'
> Found 4 matches for mingw32-g++
> mingw64-i686-gcc-g++-5.4.0-2
> mingw64-i686-gcc-g++-5.4.0-3
> mingw64-x86_64-gcc-g++-5.4.0-2
> mingw64-x86_64-gcc-g++-5.4.0-3
>
> but it seems no incantation will make cygcheck work:
[...]
>
>     $ cygcheck -p mingw32-g++
>     Found 0 matches for mingw32-g

It looks like the underlying bug here is that 'cygcheck -p' doesn't 
encode '+', but the package-grep-cgi script is expecting the query part 
of the URL to be application/x-www-form-urlencoded (as is the case with 
the web form interface to this search), where '+' is the encoding for a 
' '...

I added a workaround to the script so that corresponding decoding ('+' 
-> ' ') is skipped if it looks like a cygcheck request ('text=1'), so 
this should be working again

> $ cygcheck -p mingw32-g++
> Found 4 matches for mingw32-g++
> mingw64-i686-gcc-g++-5.4.0-2 - mingw64-i686-gcc-g++: GCC for Win32 (i686-w64-mingw32) toolchain (C++) (installed binaries and support files)
> mingw64-i686-gcc-g++-5.4.0-3 - mingw64-i686-gcc-g++: GCC for Win32 (i686-w64-mingw32) toolchain (C++) (installed binaries and support files)
> mingw64-x86_64-gcc-g++-5.4.0-2 - mingw64-x86_64-gcc-g++: GCC for Win64 toolchain (C++) (installed binaries and support files)
> mingw64-x86_64-gcc-g++-5.4.0-3 - mingw64-x86_64-gcc-g++: GCC for Win64 toolchain (C++) (installed binaries and support files)


--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple

- Raw text -