view mod_conformance_restricted/mod_conformance_restricted.lua @ 4877:adc6241e5d16

mod_measure_process: Report the enforced limit The soft limit is what the kernel actually enforces, while the hard limit is is how far you can change the soft limit without privileges. Unless the process dynamically adjusts the soft limit, knowing the hard limit is not as useful as knowing the soft limit. Reporting the soft limit and the number of in-use FDs allows placing alerts on expressions like 'process_open_fds / process_max_fds >= 0.95'
author Kim Alvefur <zash@zash.se>
date Tue, 18 Jan 2022 18:55:20 +0100
parents 7dbde05b48a9
children
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-- Prosody IM
-- Copyright (C) 2012 Florian Zeitz
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--

local st = require "util.stanza";
local jid = require "util.jid";

module:hook("message/host", function (event)
	local origin, stanza = event.origin, event.stanza;
	local node, host, resource = jid.split(stanza.attr.to);
	local body = stanza:get_child_text("body");

	if resource ~= "conformance" then
		return; -- Not interop testing
	end

	if body == "PI" then
		origin.send("<?testing this='out'?>");
	elseif body == "comment" then
		origin.send("<!-- no comment -->");
	elseif body == "DTD" then
		origin.send("<!DOCTYPE greeting [\n<!ENTITY test 'You should not see this'>\n]>");
	elseif body == "entity" then
		origin.send("<message type='chat' to='"..stanza.attr.from.."'><body>&test;</body></message>");
	else
		local reply = st.reply(stanza);
		reply:body("Send me one of: PI, comment, DTD, or entity");
		origin.send(reply);
	end

	return true;
end);