Work on mysql and sql.

__mysql.cpp

@@ -5,16 +5,15 @@
 namespace jet {
 
    __mysql::__mysql(coreutils::ZString &in, coreutils::MString &parent, Global &global) : Tag(in, parent, global) {
-      processContainer(container);
-
+      
       if(!variableDefined("host"))
-	coreutils::Exception("host must be specified for mysql tag.");
+	throw coreutils::Exception("host must be specified for mysql tag.");
       if(!variableDefined("database"))
-	coreutils::Exception("database must be specified for mysql tag.");
+	throw coreutils::Exception("database must be specified for mysql tag.");
       if(!variableDefined("user"))
-	coreutils::Exception("user must be specified for mysql tag.");
+	throw coreutils::Exception("user must be specified for mysql tag.");
       if(!variableDefined("password"))
-	coreutils::Exception("password must be specified for mysql tag.");
+	throw coreutils::Exception("password must be specified for mysql tag.");
 
       sessionId = variables["sessionid"];
       
@@ -22,6 +21,10 @@ namespace jet {
       
       mysql = mysql_init(NULL);
       mysql = mysql_real_connect(mysql, variables["host"].c_str(), variables["user"].c_str(), variables["password"].c_str(), variables["database"].c_str(), 0, NULL, 0);            
+
+      std::cout << "mysql: " << mysql << std::endl;
+
+      processContainer(container);
       
    }
 
@@ -32,8 +35,11 @@ namespace jet {
    }
 
    void __mysql::query(coreutils::MString query) {
-      mysql_real_query(mysql, query.getData(), query.getLength());
+      std::cout << "q: " << query << std::endl;
+      int rc = mysql_real_query(mysql, query.getData(), query.getLength());
+      std::cout << "rc: " << rc << std::endl;
       result = mysql_store_result(mysql);
+      std::cout << "result: " << result << std::endl;
       if(result) {
 	 row = mysql_fetch_row(result);
 	 fieldLength = mysql_fetch_lengths(result);