prosody
5de6b93d0190
util/sasl_cyrus.lua

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util/sasl_cyrus.lua @ 6777:5de6b93d0190

util.*: Remove use of module() function, make all module functions local and return them in a table at the end
author Kim Alvefur <zash@zash.se>
date Sat, 21 Feb 2015 10:36:37 +0100
parent 5776:bd0ff8ae98a8
child 8555:4f0f5b49bb03
comparison
equal deleted inserted replaced
6774:3965662ae091 6777:5de6b93d0190
58 [-27] = "passphrase is too weak for security policy"; 58 [-27] = "passphrase is too weak for security policy";
59 [-28] = "user supplied passwords not permitted"; 59 [-28] = "user supplied passwords not permitted";
60 }; 60 };
61 setmetatable(sasl_errstring, { __index = function() return "undefined error!" end }); 61 setmetatable(sasl_errstring, { __index = function() return "undefined error!" end });
62 62
63 module "sasl_cyrus" 63 local _ENV = nil;
64 64
65 local method = {}; 65 local method = {};
66 method.__index = method; 66 method.__index = method;
67 local initialized = false; 67 local initialized = false;
68 68
80 -- create a new SASL object which can be used to authenticate clients 80 -- create a new SASL object which can be used to authenticate clients
81 -- host_fqdn may be nil in which case gethostname() gives the value. 81 -- host_fqdn may be nil in which case gethostname() gives the value.
82 -- For GSSAPI, this determines the hostname in the service ticket (after 82 -- For GSSAPI, this determines the hostname in the service ticket (after
83 -- reverse DNS canonicalization, only if [libdefaults] rdns = true which 83 -- reverse DNS canonicalization, only if [libdefaults] rdns = true which
84 -- is the default). 84 -- is the default).
85 function new(realm, service_name, app_name, host_fqdn) 85 local function new(realm, service_name, app_name, host_fqdn)
86 86
87 init(app_name or service_name); 87 init(app_name or service_name);
88 88
89 local st, ret = pcall(cyrussasl.server_new, service_name, host_fqdn, realm, nil, nil) 89 local st, ret = pcall(cyrussasl.server_new, service_name, host_fqdn, realm, nil, nil)
90 if not st then 90 if not st then
161 log("debug", "Got SASL error condition %d: %s", err, sasl_errstring[err]); 161 log("debug", "Got SASL error condition %d: %s", err, sasl_errstring[err]);
162 return "failure", "undefined-condition", sasl_errstring[err]; 162 return "failure", "undefined-condition", sasl_errstring[err];
163 end 163 end
164 end 164 end
165 165
166 return _M; 166 return {
167 new = new;
168 };