Merging

BitKeeper/etc/logging_ok:
  auto-union
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/repl_failsafe.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_repl.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged

1 files changed, 6 insertions, 0 deletions

diff --git a/sql/item_strfunc.cc b/sql/item_strfunc.cc
index 473c4538ab1..7dcab11912e 100644
--- a/sql/item_strfunc.cc
+++ b/sql/item_strfunc.cc
@@ -1394,6 +1394,11 @@ String *Item_func_user::val_str(String *str)
   const char   *host=thd->host ? thd->host : thd->ip ? thd->ip : "";
   uint32       res_length=(strlen(thd->user)+strlen(host)+10) * cs->mbmaxlen;
 
+#ifdef EMBEDDED_LIBRARY
+  if (str->copy("localuser@localhost", (uint)strlen("localuser@localhost"), cs))
+    return &empty_string;
+#else
+
   if (str->alloc(res_length))
   {
       null_value=1;
@@ -1401,6 +1406,7 @@ String *Item_func_user::val_str(String *str)
   }
   res_length=cs->snprintf(cs, (char*)str->ptr(), res_length, "%s@%s",thd->user,host);
   str->length(res_length);
+#endif
   str->set_charset(cs);
   return str;
 }