pg.ddx.io  pgsql-hackers@postgresql.org mailing list archive  

help / color / mirror / Atom feed

From: Tom Lane <tgl@sss.pgh.pa.us>
To: Chapman Flack <chap@anastigmatix.net>
Cc: Ryan Lambert <ryan@rustprooflabs.com>
Cc: pgsql-hackers@postgresql.org
Subject: Re: Fix XML handling with DOCTYPE
Date: Sat, 23 Mar 2019 18:22:39 -0400
Message-ID: <17186.1553379759@sss.pgh.pa.us> (raw)
In-Reply-To: <5C96AAD4.1090006@anastigmatix.net>
References: <CAN-V+g-6JqUQEQZ55Q3toXEN6d5Ez5uvzL4VR+8KtvJKj31taw@mail.gmail.com>
	<5C8D5D16.7090206@anastigmatix.net>
	<23319.1552769738@sss.pgh.pa.us>
	<5C8D6681.4070504@anastigmatix.net>
	<24203.1552771272@sss.pgh.pa.us>
	<5C8D79AF.7010204@anastigmatix.net>
	<5146.1552837534@sss.pgh.pa.us>
	<5C8E7FC0.8040401@anastigmatix.net>
	<31664.1552842991@sss.pgh.pa.us>
	<5C8E8E2F.9050600@anastigmatix.net>
	<25228.1552849567@sss.pgh.pa.us>
	<5C8ECAA4.3090301@anastigmatix.net>
	<5C8FD4EE.7090107@anastigmatix.net>
	<12135.1553374744@sss.pgh.pa.us>
	<5C96AAD4.1090006@anastigmatix.net>

Chapman Flack <chap@anastigmatix.net> writes:
> On 03/23/19 16:59, Tom Lane wrote:
>> You're not really validating that the input
>> is something that libxml would accept, unless its processing of XML PIs
>> is far stupider than I would expect it to be.

> Out of curiosity, what further processing would you expect libxml to do?

Hm, I'd have thought it'd try to parse the arguments to some extent,
but maybe not.  Does everybody reimplement attribute parsing for
themselves when using PIs?

			regards, tom lane

view thread (49+ messages)  latest in thread

Message-ID: <17186.1553379759@sss.pgh.pa.us>
Permalink:  ../17186.1553379759@sss.pgh.pa.us/
Also on:    postgresql.org/message-id/17186.1553379759@sss.pgh.pa.us

copy link · copy postgr.es

reply

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: pgsql-hackers@postgresql.org
  Cc: tgl@sss.pgh.pa.us, chap@anastigmatix.net, ryan@rustprooflabs.com
  Subject: Re: Fix XML handling with DOCTYPE
  In-Reply-To: <17186.1553379759@sss.pgh.pa.us>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox