Software /
code /
prosody
File
plugins/mod_authz_internal.lua @ 11694:d6be4dda1f60
net.server_epoll: Set minimum wait time to 1ms, matching epoll
A timeout value less than 0.001 gets turned into zero on the C side, so
epoll_wait() returns instantly and essentially busy-loops up to 1ms,
e.g. when a timer event ends up scheduled (0, 0.001)ms into the future.
Unsure if this has much effect in practice, but it may waste a small
amount of CPU time. How much would depend on how often this ends up
happening and how fast the CPU gets trough main loop iterations.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 15 Jul 2021 01:38:44 +0200 |
parent | 11474:8fba807e5256 |
child | 11745:3a2d58a39872 |
line wrap: on
line source
local normalize = require "util.jid".prep; local admin_jids = module:get_option_inherited_set("admins", {}) / normalize; local host = module.host; local role_store = module:open_store("roles"); local admin_role = { ["prosody:admin"] = true }; function get_user_roles(user) if admin_jids:contains(user.."@"..host) then return admin_role; end return role_store:get(user); end function set_user_roles(user, roles) role_store:set(user, roles) return true; end function get_jid_roles(jid) if admin_jids:contains(jid) then return admin_role; end return nil; end function set_jid_roles(jid) -- luacheck: ignore 212 return false; end