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plugins/mod_saslauth.lua @ 2646:064efb684aff
mod_saslauth: Correct syntax for gracefully handling a missing cyrussasl library
author | Matthew Wild <mwild1@gmail.com> |
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date | Mon, 15 Feb 2010 22:56:15 +0000 |
parent | 2642:333d7e2033b2 |
child | 2647:0ddb3c4dc9d1 |
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2645:625d02b2a1a0 | 2646:064efb684aff |
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34 local xmlns_bind ='urn:ietf:params:xml:ns:xmpp-bind'; | 34 local xmlns_bind ='urn:ietf:params:xml:ns:xmpp-bind'; |
35 local xmlns_stanzas ='urn:ietf:params:xml:ns:xmpp-stanzas'; | 35 local xmlns_stanzas ='urn:ietf:params:xml:ns:xmpp-stanzas'; |
36 | 36 |
37 local new_sasl; | 37 local new_sasl; |
38 if sasl_backend == "cyrus" then | 38 if sasl_backend == "cyrus" then |
39 local cyrus, err = pcall(require, "util.sasl_cyrus"); | 39 local ok, cyrus = pcall(require, "util.sasl_cyrus"); |
40 if cyrus then | 40 if ok then |
41 local cyrus_new = cyrus.new; | 41 local cyrus_new = cyrus.new; |
42 new_sasl = function(realm) | 42 new_sasl = function(realm) |
43 return cyrus_new(realm, module:get_option("cyrus_service_name") or "xmpp"); | 43 return cyrus_new(realm, module:get_option("cyrus_service_name") or "xmpp"); |
44 end | 44 end |
45 else | 45 else |