util.startup: Fix exiting on pidfile trouble
prosody.shutdown() relies on prosody.main_thread, which has not been set
yet at this point.
Doing a clean shutdown might actually be harmful in case it tears down
things set up by the conflicting Prosody, such as the very pidfile we
were looking at.
Thanks again SigmaTel71 for noticing
-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
-- XEP-0082: XMPP Date and Time Profiles
local os_date = os.date;
local os_time = os.time;
local os_difftime = os.difftime;
local floor = math.floor;
local tonumber = tonumber;
local _ENV = nil;
-- luacheck: std none
local function date(t)
return os_date("!%Y-%m-%d", t and floor(t) or nil);
end
local function datetime(t)
if t == nil or t % 1 == 0 then
return os_date("!%Y-%m-%dT%H:%M:%SZ", t);
end
local m = t % 1;
local s = floor(t);
return os_date("!%Y-%m-%dT%H:%M:%S.%%06dZ", s):format(floor(m * 1000000));
end
local function time(t)
if t == nil or t % 1 == 0 then
return os_date("!%H:%M:%S", t);
end
local m = t % 1;
local s = floor(t);
return os_date("!%H:%M:%S.%%06d", s):format(floor(m * 1000000));
end
local function legacy(t)
return os_date("!%Y%m%dT%H:%M:%S", t and floor(t) or nil);
end
local function parse(s)
if s then
local year, month, day, hour, min, sec, tzd = s:match("^(%d%d%d%d)%-?(%d%d)%-?(%d%d)T(%d%d):(%d%d):(%d%d%.?%d*)([Z+%-]?.*)$");
if year then
local now = os_time();
local time_offset = os_difftime(os_time(os_date("*t", now)), os_time(os_date("!*t", now))); -- to deal with local timezone
local tzd_offset = 0;
if tzd ~= "" and tzd ~= "Z" then
local sign, h, m = tzd:match("([+%-])(%d%d):?(%d*)");
if not sign then return; end
if #m ~= 2 then m = "0"; end
h, m = tonumber(h), tonumber(m);
tzd_offset = h * 60 * 60 + m * 60;
if sign == "-" then tzd_offset = -tzd_offset; end
end
local prec = sec%1;
sec = floor(sec + time_offset) - tzd_offset;
return os_time({year=year, month=month, day=day, hour=hour, min=min, sec=sec, isdst=false})+prec;
end
end
end
return {
date = date;
datetime = datetime;
time = time;
legacy = legacy;
parse = parse;
};