Merge mysql.com:/d2/hf/common/my50-common

into  mysql.com:/d2/hf/common/my51-common


libmysqld/lib_sql.cc:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged

libmysqld/lib_sql.cc

@@ -306,7 +306,11 @@ int emb_read_binary_rows(MYSQL_STMT *stmt)
 {
   MYSQL_DATA *data;
   if (!(data= emb_read_rows(stmt->mysql, 0, 0)))
+  {
+    set_stmt_errmsg(stmt, stmt->mysql->net.last_error,
+                    stmt->mysql->net.last_errno, stmt->mysql->net.sqlstate);
     return 1;
+  }
   stmt->result= *data;
   my_free((char *) data, MYF(0));
   set_stmt_errmsg(stmt, stmt->mysql->net.last_error,

mysql-test/t/mysqladmin.test

+# Embedded server doesn't support external clients
+--source include/not_embedded.inc
 #
 # Test "mysqladmin ping"
 #

sql/sql_prepare.cc

@@ -1253,7 +1253,6 @@ static int mysql_test_select(Prepared_statement *stmt,
 
   lex->select_lex.context.resolve_in_select_list= TRUE;
 
-#ifndef NO_EMBEDDED_ACCESS_CHECKS
   ulong privilege= lex->exchange ? SELECT_ACL | FILE_ACL : SELECT_ACL;
   if (tables)
   {
@@ -1262,7 +1261,6 @@ static int mysql_test_select(Prepared_statement *stmt,
   }
   else if (check_access(thd, privilege, any_db,0,0,0,0))
     goto error;
-#endif
 
   if (!lex->result && !(lex->result= new (stmt->mem_root) select_send))
   {