util/bitcompat.lua
author Kim Alvefur <zash@zash.se>
Tue, 14 May 2024 17:07:47 +0200
changeset 13494 6f840763fc73
parent 12979 d10957394a3c
permissions -rw-r--r--
net.server_epoll: Add support for systemd socket activation Allows creating listening sockets and accepting client connections before Prosody starts. This is unlike normal Prosody dynamic resource management, where ports may added and removed at any time, and the ports defined by the config. Weird things happen if these are closed (e.g. due to reload) so here we prevent closing and ensure sockets are reused when opened again.
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-- Compatibility layer for bitwise operations
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-- First try the bit32 lib
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-- Lua 5.3 has it with compat enabled
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-- Lua 5.2 has it by default
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if _G.bit32 then
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	return _G.bit32;
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end
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do
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	-- Lua 5.3 and 5.4 would be able to use native infix operators
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	local ok, bitop = pcall(require, "prosody.util.bit53")
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	if ok then
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		return bitop;
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	end
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end
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error "No bit module found. See https://prosody.im/doc/depends#bitop";