[Doc] Added description for the boost context factory

[simgrid.git] / examples / lua / masterslave / master.lua

diff --git a/examples/lua/masterslave/master.lua b/examples/lua/masterslave/master.lua
index f4094d0..31ee9c5 100644 (file)
--- a/examples/lua/masterslave/master.lua
+++ b/examples/lua/masterslave/master.lua
@@ -1,20 +1,26 @@
-function Master(...) 
+-- Copyright (c) 2011-2012, 2014. The SimGrid Team.
+-- All rights reserved.
 
-  if #arg ~= 4 then
+-- This program is free software; you can redistribute it and/or modify it
+-- under the terms of the license (GNU LGPL) which comes with this package.
+
+function Master(...)
+
+  if select("#", ...) ~= 4 then
     error("Wrong number of arguments (got " .. #arg ..
         ", expected 4: nb_tasks comp_size comm_size slave_count)")
   end
 
+  local nb_task, comp_size, comm_size, slave_count = select(1, ...)
   simgrid.info("Hello from lua, I'm the master")
 
-  local nb_task, comp_size, comm_size, slave_count = unpack(arg)
 
   -- Dispatch the tasks
 
   for i = 1, nb_task do
     local task = simgrid.task.new("Task " .. i, comp_size, comm_size)
     local task_name = task:get_name()
-    local alias = "slave " .. (i % slave_count)
+    local alias = "slave " .. string.format("%d", i % slave_count)
     simgrid.info("Sending  '" .. task_name .. "' to '" .. alias .."'")
     task:send(alias) -- C user data set to NULL
     simgrid.info("Done sending '".. task_name .. "' to '" .. alias .."'")
@@ -30,5 +36,5 @@ function Master(...)
     finalize:send(alias)
   end
   simgrid.info("Everything's done.")
-end -- Master
+end -- end_of_master