prosody
8c10f13c0c20
core/modulemanager.lua

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core/modulemanager.lua @ 2278:8c10f13c0c20

modulemanager, net.dns: Remove trailing whitespace
author Matthew Wild <mwild1@gmail.com>
date Wed, 02 Dec 2009 20:32:44 +0000
parent 2270:97f25da177af
child 2349:e0d9f4000d6b
comparison
equal deleted inserted replaced
2277:c5d3905c98a6 2278:8c10f13c0c20
173 function is_loaded(host, name) 173 function is_loaded(host, name)
174 return modulemap[host] and modulemap[host][name] and true; 174 return modulemap[host] and modulemap[host][name] and true;
175 end 175 end
176 176
177 function unload(host, name, ...) 177 function unload(host, name, ...)
178 local mod = get_module(host, name); 178 local mod = get_module(host, name);
179 if not mod then return nil, "module-not-loaded"; end 179 if not mod then return nil, "module-not-loaded"; end
180 180
181 if module_has_method(mod, "unload") then 181 if module_has_method(mod, "unload") then
182 local ok, err = call_module_method(mod, "unload"); 182 local ok, err = call_module_method(mod, "unload");
183 if (not ok) and err then 183 if (not ok) and err then
280 function module_has_method(module, method) 280 function module_has_method(module, method)
281 return type(module.module[method]) == "function"; 281 return type(module.module[method]) == "function";
282 end 282 end
283 283
284 function call_module_method(module, method, ...) 284 function call_module_method(module, method, ...)
285 if module_has_method(module, method) then 285 if module_has_method(module, method) then
286 local f = module.module[method]; 286 local f = module.module[method];
287 return pcall(f, ...); 287 return pcall(f, ...);
288 else 288 else
289 return false, "no-such-method"; 289 return false, "no-such-method";
290 end 290 end
291 end 291 end
292 292
293 ----- API functions exposed to modules ----------- 293 ----- API functions exposed to modules -----------
294 -- Must all be in api.* 294 -- Must all be in api.*
295 295
296 -- Returns the name of the current module 296 -- Returns the name of the current module
297 function api:get_name() 297 function api:get_name()
298 return self.name; 298 return self.name;
299 end 299 end