1 files changed, 124 insertions, 0 deletions
diff --git a/sql/event_parse_data.h b/sql/event_parse_data.h
new file mode 100644
index 00000000000..8b42eb23937
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+++ b/sql/event_parse_data.h
@@ -0,0 +1,124 @@
+/* Copyright 2000-2008 MySQL AB, 2008 Sun Microsystems, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+#ifndef _EVENT_PARSE_DATA_H_
+#define _EVENT_PARSE_DATA_H_
+
+#define EVEX_GET_FIELD_FAILED   -2
+#define EVEX_BAD_PARAMS         -5
+#define EVEX_MICROSECOND_UNSUP  -6
+#define EVEX_MAX_INTERVAL_VALUE 1000000000L
+
+class Event_parse_data : public Sql_alloc
+{
+public:
+  /*
+    ENABLED = feature can function normally (is turned on)
+    SLAVESIDE_DISABLED = feature is turned off on slave
+    DISABLED = feature is turned off
+  */
+  enum enum_status
+  {
+    ENABLED = 1,
+    DISABLED,
+    SLAVESIDE_DISABLED  
+  };
+
+  enum enum_on_completion
+  {
+    /*
+      On CREATE EVENT, DROP is the DEFAULT as per the docs.
+      On ALTER  EVENT, "no change" is the DEFAULT.
+    */
+    ON_COMPLETION_DEFAULT = 0,
+    ON_COMPLETION_DROP,
+    ON_COMPLETION_PRESERVE
+  };
+
+  int on_completion;
+  int status;
+  longlong originator;
+  /*
+    do_not_create will be set if STARTS time is in the past and
+    on_completion == ON_COMPLETION_DROP.
+  */
+  bool do_not_create;
+
+  bool body_changed;
+
+  LEX_STRING dbname;
+  LEX_STRING name;
+  LEX_STRING definer;// combination of user and host
+  LEX_STRING comment;
+
+  Item* item_starts;
+  Item* item_ends;
+  Item* item_execute_at;
+
+  my_time_t starts;
+  my_time_t ends;
+  my_time_t execute_at;
+  my_bool starts_null;
+  my_bool ends_null;
+  my_bool execute_at_null;
+
+  sp_name *identifier;
+  Item* item_expression;
+  longlong expression;
+  interval_type interval;
+
+  static Event_parse_data *
+  new_instance(THD *thd);
+
+  bool
+  check_parse_data(THD *thd);
+
+  bool
+  check_dates(THD *thd, int previous_on_completion);
+
+private:
+
+  void
+  init_definer(THD *thd);
+
+  void
+  init_name(THD *thd, sp_name *spn);
+
+  int
+  init_execute_at(THD *thd);
+
+  int
+  init_interval(THD *thd);
+
+  int
+  init_starts(THD *thd);
+
+  int
+  init_ends(THD *thd);
+
+  Event_parse_data();
+  ~Event_parse_data();
+
+  void
+  report_bad_value(const char *item_name, Item *bad_item);
+
+  void
+  check_if_in_the_past(THD *thd, my_time_t ltime_utc);
+
+  Event_parse_data(const Event_parse_data &);	/* Prevent use of these */
+  void check_originator_id(THD *thd);
+  void operator=(Event_parse_data &);
+};
+#endif