Mercurial > prosody-modules
view misc/systemd/socket-activation.lua @ 5406:b86d80e21c60
mod_http_oauth2: Validate consistency of response and grant types
Ensure that these correlated fields make sense per RFC 7591 ยง 2.1, even
though we currently only check the response type during authorization.
This could probably all be deleted if (when!) we remove the implicit
grant, since then these things don't make any sense anymore.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Tue, 02 May 2023 16:34:31 +0200 |
parents | 3296a09b4e57 |
children |
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-- Monkeypatch to support socket activation -- -- Requires LuaSocket after "agnostic" changes merged -- -- To enable: -- RunScript "socket-activation.lua" local socket = require"socket"; local tcp_serv_mt = debug.getregistry()["tcp{server}"]; local socket_bind = socket.bind; local SD_LISTEN_FDS_START = 3; local fds = tonumber(os.getenv"LISTEN_FDS") or 0; if fds < SD_LISTEN_FDS_START then return; end local servs = {}; for i = 1, fds do local serv = socket.tcp(); if serv:getfd() >= 0 then return; -- This won't work, we will leak the old FD end debug.setmetatable(serv, tcp_serv_mt); serv:setfd(SD_LISTEN_FDS_START + i - 1); local ip, port = serv:getsockname(); servs [ ip .. ":" .. port ] = serv; end function socket.bind( ip, port, backlog ) local sock = servs [ ip .. ":" .. port ]; if sock then servs [ ip .. ":" .. port ] = nil; return sock; end if next(servs) == nil then -- my work here is done socket.bind = socket_bind; end return socket_bind( ip, port, backlog ); end