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view util/xpcall.lua @ 13336:f91761822420

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net.server_epoll: Avoid call to update socket watch flags when nothing changed Should skip a syscall for each write when using epoll.
author Kim Alvefur <zash@zash.se>
date Tue, 21 Nov 2023 22:06:28 +0100
parents d10957394a3c
children
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local xpcall = xpcall;

if select(2, xpcall(function (x) return x end, function () end,  "test")) ~= "test" then
	xpcall = require"prosody.util.compat".xpcall;
end

return {
	xpcall = xpcall;
};