Improved test case

service backport from 4.0

BitKeeper/etc/logging_ok

@@ -25,6 +25,7 @@ monty@donna.mysql.fi
 monty@hundin.mysql.fi
 monty@mashka.mysql.fi
 monty@mishka.mysql.fi
+monty@mysql.com
 monty@narttu.
 monty@narttu.mysql.fi
 monty@tik.

mysql-test/t/alter_table.test

@@ -117,4 +117,6 @@ connection user1;
 -- error 1142
 alter table t1 rename t2;
 connection root;
+revoke all privileges on mysqltest.t1 from mysqltest_1@localhost;
+delete from mysql.user where user='mysqltest_1';
 drop database mysqltest;

sql/nt_servc.cc

@@ -498,7 +498,7 @@ BOOL NTService::IsService(LPCSTR ServiceName)
   
   if (scm = OpenSCManager(0, 0,SC_MANAGER_ENUMERATE_SERVICE))
   {
-    if ((service = OpenService(scm,ServiceName, SERVICE_ALL_ACCESS )))
+    if ((service = OpenService(scm,ServiceName, SERVICE_QUERY_STATUS)))
     {
       ret_value=TRUE;
       CloseServiceHandle(service);