Fixed problem when connecting to user without a password.

Fixed problem with LIKE and BINARY


BitKeeper/etc/ignore:
  added scripts/fill_help_tables
client/mysqltest.c:
  Better error messages
libmysql/libmysql.c:
  Simple code cleanup
  Simplified connect() and change_user() by using sub function
libmysqld/lib_sql.cc:
  Ensure that new fields in MYSQL_FIELD structure is used
mysql-test/r/rpl_user_variables.result:
  Cleaned up test
mysql-test/r/type_blob.result:
  New test
mysql-test/t/rpl_user_variables.test:
  Cleaned up test
mysql-test/t/type_blob.test:
  New test
sql/item.cc:
  Fixed that Item_ref returns the right character set
sql/item_cmpfunc.cc:
  Fixed problem with LIKE and BINARY
sql/item_func.cc:
  Don't store end ASCII(0) for string user variables
  (Made some other code easier)
sql/log_event.cc:
  Don't store end ASCII(0) for string user variables.
  Fixed comment style
  Some optimizations
sql/log_event.h:
  Optimized type
sql/mini_client.cc:
  Indentation changes
sql/mysql_priv.h:
  Made is_update_query extern
sql/protocol.cc:
  Simple code cleanup
sql/sql_acl.cc:
  Code cleanup
  Fixed problem when connecting to user without a password.
sql/sql_lex.h:
  Fixed problem with uninitialized memory
sql/sql_parse.cc:
  Fixed problem with user without passwords
  Fixed some connect problems.
sql/time.cc:
  removed reference to uninitialized memory

1 files changed, 4 insertions, 3 deletions

diff --git a/sql/protocol.cc b/sql/protocol.cc
index c338feea9bc..ebee87806db 100644
--- a/sql/protocol.cc
+++ b/sql/protocol.cc
@@ -295,11 +295,12 @@ void
 send_ok(THD *thd, ha_rows affected_rows, ulonglong id, const char *message)
 {
   NET *net= &thd->net;
-  if (net->no_send_ok || !net->vio)	// hack for re-parsing queries
-    return;
-
   char buff[MYSQL_ERRMSG_SIZE+10],*pos;
   DBUG_ENTER("send_ok");
+
+  if (net->no_send_ok || !net->vio)	// hack for re-parsing queries
+    DBUG_VOID_RETURN;
+
   buff[0]=0;					// No fields
   pos=net_store_length(buff+1,(ulonglong) affected_rows);
   pos=net_store_length(pos, (ulonglong) id);