Bugfix: Error with too long Hostname

Fixed a error that gets caused by a Hostname thats too long

Author: ApertureDevelopment

msync/server/sv_mysql.lua

@@ -30,11 +30,11 @@ function MSync.mysql.initialize()
             initDatabase:addQuery(MSync.DBServer:query( [[
                 CREATE TABLE IF NOT EXISTS `tbl_msync_servers` (
                     `p_id` INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
-                    `server_name` VARCHAR(55) NOT NULL,
+                    `server_name` VARCHAR(75) NOT NULL,
                     `options` VARCHAR(100) NOT NULL DEFAULT '[]',
                     `ip` INT NOT NULL,
                     `port` VARCHAR(5) NOT NULL,
-                    `server_group` VARCHAR(45),
+                    `server_group` INT UNSIGNED,
                     UNIQUE INDEX `server_UNIQUE` (`ip`, `port`)
                 );
             ]] ))
@@ -144,7 +144,13 @@ function MSync.mysql.saveServer()
             )
             ON DUPLICATE KEY UPDATE server_name=VALUES(server_name), server_group=VALUES(server_group);
         ]] )
-        addServer:setString(1, GetHostName())
+        
+        local hostname = GetHostName()
+        
+        if string.len(hostname) > 75 then
+            hostname = string.sub( hostname, 1, 75 )
+        end
+        addServer:setString(1, hostname)
         addServer:setString(2, GetConVar( "hostip" ):GetString())
         addServer:setString(3, GetConVar( "hostport" ):GetString())
         addServer:setString(4, MSync.settings.data.serverGroup)
@@ -165,4 +171,4 @@ function MSync.mysql.saveServer()
     end
 
     addServerGroup:start()
-end
+end