prosody, prosodyctl, util.dependencies: Split checking and logging of dependencies so we can check hard deps before the config and logging is loaded

author: Matthew Wild <mwild1@gmail.com>
date: Mon, 20 Dec 2010 14:06:16 +0000
parent: 3895:84f8153d06ce
child: 3998:009d1ad84b49
--- a/prosodyctl	Sun Dec 19 20:28:58 2010 +0500
+++ b/prosodyctl	Mon Dec 20 14:06:16 2010 +0000
@@ -41,6 +41,11 @@
 };
 local prosody = prosody;
 
+local dependencies = require "util.dependencies";
+if not dependencies.check_dependencies() then
+	os.exit(1);
+end
+
 config = require "core.configmanager"
 
 do
@@ -94,9 +99,7 @@
 
 require "core.loggingmanager"
 
-if not require "util.dependencies".check_dependencies() then
-	os.exit(1);
-end
+dependencies.log_warnings();
 
 local data_path = config.get("*", "core", "data_path") or CFG_DATADIR or "data";
 require "util.datamanager".set_data_path(data_path);