Mercurial > prosody-modules
view mod_auth_pam/mod_auth_pam.lua @ 4293:edde5905744a
mod_s2s_keepalive: Don't send whitespace keepalives before s2sin stream is open
Could possibly result in whitespace before the XML and stream header,
which isn't allowed by the parser.
Don't think s2sout is affected, as the stream is opened early and
doesn't have to wait for the other end.
Thanks Ge0rG
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 10 Dec 2020 11:57:03 +0100 |
parents | 57bb2497fadc |
children |
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-- PAM authentication for Prosody -- Copyright (C) 2013 Kim Alvefur -- -- Requires https://github.com/devurandom/lua-pam -- and LuaPosix local posix = require "posix"; local pam = require "pam"; local new_sasl = require "util.sasl".new; function user_exists(username) return not not posix.getpasswd(username); end function test_password(username, password) local h, err = pam.start("xmpp", username, { function (t) if #t == 1 and t[1][1] == pam.PROMPT_ECHO_OFF then return { { password, 0} }; end end }); if h and h:authenticate() and h:endx(pam.SUCCESS) then return user_exists(username), true; end return nil, true; end function get_sasl_handler() return new_sasl(module.host, { plain_test = function(sasl, ...) return test_password(...) end }); end module:provides"auth";