WL#5030: Split and remove mysql_priv.h

This patch:

- Moves all definitions from the mysql_priv.h file into
  header files for the component where the variable is
  defined
- Creates header files if the component lacks one
- Eliminates all include directives from mysql_priv.h
- Eliminates all circular include cycles
- Rename time.cc to sql_time.cc
- Rename mysql_priv.h to sql_priv.h

1 files changed, 215 insertions, 0 deletions

diff --git a/sql/sql_table.h b/sql/sql_table.h
new file mode 100644
index 00000000000..6dbfbe3c9b0
--- /dev/null
+++ b/sql/sql_table.h
@@ -0,0 +1,215 @@
+/* Copyright 2006-2008 MySQL AB, 2008-2009 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */
+
+#ifndef SQL_TABLE_INCLUDED
+#define SQL_TABLE_INCLUDED
+
+#include "my_global.h"                          /* my_bool */
+#include "my_sys.h"                             // pthread_mutex_t
+
+class Alter_info;
+class Alter_info;
+class Create_field;
+class TABLE_LIST;
+class THD;
+struct TABLE;
+struct handlerton;
+typedef struct st_ha_check_opt HA_CHECK_OPT;
+typedef struct st_ha_create_information HA_CREATE_INFO;
+typedef struct st_key_cache KEY_CACHE;
+typedef struct st_lock_param_type ALTER_PARTITION_PARAM_TYPE;
+typedef struct st_lock_param_type ALTER_PARTITION_PARAM_TYPE;
+typedef struct st_mysql_lex_string LEX_STRING;
+typedef struct st_order ORDER;
+
+enum ddl_log_entry_code
+{
+  /*
+    DDL_LOG_EXECUTE_CODE:
+      This is a code that indicates that this is a log entry to
+      be executed, from this entry a linked list of log entries
+      can be found and executed.
+    DDL_LOG_ENTRY_CODE:
+      An entry to be executed in a linked list from an execute log
+      entry.
+    DDL_IGNORE_LOG_ENTRY_CODE:
+      An entry that is to be ignored
+  */
+  DDL_LOG_EXECUTE_CODE = 'e',
+  DDL_LOG_ENTRY_CODE = 'l',
+  DDL_IGNORE_LOG_ENTRY_CODE = 'i'
+};
+
+enum ddl_log_action_code
+{
+  /*
+    The type of action that a DDL_LOG_ENTRY_CODE entry is to
+    perform.
+    DDL_LOG_DELETE_ACTION:
+      Delete an entity
+    DDL_LOG_RENAME_ACTION:
+      Rename an entity
+    DDL_LOG_REPLACE_ACTION:
+      Rename an entity after removing the previous entry with the
+      new name, that is replace this entry.
+  */
+  DDL_LOG_DELETE_ACTION = 'd',
+  DDL_LOG_RENAME_ACTION = 'r',
+  DDL_LOG_REPLACE_ACTION = 's'
+};
+
+
+typedef struct st_ddl_log_entry
+{
+  const char *name;
+  const char *from_name;
+  const char *handler_name;
+  uint next_entry;
+  uint entry_pos;
+  enum ddl_log_entry_code entry_type;
+  enum ddl_log_action_code action_type;
+  /*
+    Most actions have only one phase. REPLACE does however have two
+    phases. The first phase removes the file with the new name if
+    there was one there before and the second phase renames the
+    old name to the new name.
+  */
+  char phase;
+} DDL_LOG_ENTRY;
+
+typedef struct st_ddl_log_memory_entry
+{
+  uint entry_pos;
+  struct st_ddl_log_memory_entry *next_log_entry;
+  struct st_ddl_log_memory_entry *prev_log_entry;
+  struct st_ddl_log_memory_entry *next_active_log_entry;
+} DDL_LOG_MEMORY_ENTRY;
+
+
+enum enum_explain_filename_mode
+{
+  EXPLAIN_ALL_VERBOSE= 0,
+  EXPLAIN_PARTITIONS_VERBOSE,
+  EXPLAIN_PARTITIONS_AS_COMMENT
+};
+
+/* depends on errmsg.txt Database `db`, Table `t` ... */
+#define EXPLAIN_FILENAME_MAX_EXTRA_LENGTH 63
+
+#define MYSQL50_TABLE_NAME_PREFIX         "#mysql50#"
+#define MYSQL50_TABLE_NAME_PREFIX_LENGTH  9
+
+#define WFRM_WRITE_SHADOW 1
+#define WFRM_INSTALL_SHADOW 2
+#define WFRM_PACK_FRM 4
+#define WFRM_KEEP_SHARE 8
+
+/* Flags for conversion functions. */
+#define FN_FROM_IS_TMP  (1 << 0)
+#define FN_TO_IS_TMP    (1 << 1)
+#define FN_IS_TMP       (FN_FROM_IS_TMP | FN_TO_IS_TMP)
+#define NO_FRM_RENAME   (1 << 2)
+#define FRM_ONLY        (1 << 3)
+
+uint filename_to_tablename(const char *from, char *to, uint to_length);
+uint tablename_to_filename(const char *from, char *to, uint to_length);
+uint check_n_cut_mysql50_prefix(const char *from, char *to, uint to_length);
+uint build_table_filename(char *buff, size_t bufflen, const char *db,
+                          const char *table, const char *ext, uint flags);
+uint build_table_shadow_filename(char *buff, size_t bufflen,
+                                 ALTER_PARTITION_PARAM_TYPE *lpt);
+bool mysql_create_table(THD *thd, TABLE_LIST *create_table,
+                        HA_CREATE_INFO *create_info,
+                        Alter_info *alter_info);
+bool mysql_create_table_no_lock(THD *thd, const char *db,
+                                const char *table_name,
+                                HA_CREATE_INFO *create_info,
+                                Alter_info *alter_info,
+                                bool tmp_table, uint select_field_count);
+
+bool mysql_alter_table(THD *thd, char *new_db, char *new_name,
+                       HA_CREATE_INFO *create_info,
+                       TABLE_LIST *table_list,
+                       Alter_info *alter_info,
+                       uint order_num, ORDER *order, bool ignore);
+bool mysql_recreate_table(THD *thd, TABLE_LIST *table_list);
+bool mysql_create_like_table(THD *thd, TABLE_LIST *table,
+                             TABLE_LIST *src_table,
+                             HA_CREATE_INFO *create_info);
+bool mysql_rename_table(handlerton *base, const char *old_db,
+                        const char * old_name, const char *new_db,
+                        const char * new_name, uint flags);
+
+bool mysql_backup_table(THD* thd, TABLE_LIST* table_list);
+bool mysql_restore_table(THD* thd, TABLE_LIST* table_list);
+
+bool mysql_checksum_table(THD* thd, TABLE_LIST* table_list,
+                          HA_CHECK_OPT* check_opt);
+bool mysql_check_table(THD* thd, TABLE_LIST* table_list,
+                       HA_CHECK_OPT* check_opt);
+bool mysql_repair_table(THD* thd, TABLE_LIST* table_list,
+                        HA_CHECK_OPT* check_opt);
+bool mysql_analyze_table(THD* thd, TABLE_LIST* table_list,
+                         HA_CHECK_OPT* check_opt);
+bool mysql_optimize_table(THD* thd, TABLE_LIST* table_list,
+                          HA_CHECK_OPT* check_opt);
+bool mysql_assign_to_keycache(THD* thd, TABLE_LIST* table_list,
+                              LEX_STRING *key_cache_name);
+bool mysql_preload_keys(THD* thd, TABLE_LIST* table_list);
+int reassign_keycache_tables(THD* thd, KEY_CACHE *src_cache,
+                             KEY_CACHE *dst_cache);
+bool mysql_rm_table(THD *thd,TABLE_LIST *tables, my_bool if_exists,
+                    my_bool drop_temporary);
+int mysql_rm_table_part2(THD *thd, TABLE_LIST *tables, bool if_exists,
+                         bool drop_temporary, bool drop_view, bool log_query);
+bool quick_rm_table(handlerton *base,const char *db,
+                    const char *table_name, uint flags);
+void close_cached_table(THD *thd, TABLE *table);
+void sp_prepare_create_field(THD *thd, Create_field *sql_field);
+int prepare_create_field(Create_field *sql_field,
+			 uint *blob_columns,
+			 int *timestamps, int *timestamps_with_niladic,
+			 longlong table_flags);
+CHARSET_INFO* get_sql_field_charset(Create_field *sql_field,
+                                    HA_CREATE_INFO *create_info);
+bool mysql_write_frm(ALTER_PARTITION_PARAM_TYPE *lpt, uint flags);
+int write_bin_log(THD *thd, bool clear_error,
+                  char const *query, ulong query_length,
+                  bool is_trans= FALSE);
+bool write_ddl_log_entry(DDL_LOG_ENTRY *ddl_log_entry,
+                           DDL_LOG_MEMORY_ENTRY **active_entry);
+bool write_execute_ddl_log_entry(uint first_entry,
+                                   bool complete,
+                                   DDL_LOG_MEMORY_ENTRY **active_entry);
+bool deactivate_ddl_log_entry(uint entry_no);
+void release_ddl_log_memory_entry(DDL_LOG_MEMORY_ENTRY *log_entry);
+bool sync_ddl_log();
+void release_ddl_log();
+void execute_ddl_log_recovery();
+bool execute_ddl_log_entry(THD *thd, uint first_entry);
+bool check_duplicate_warning(THD *thd, char *msg, ulong length);
+
+/*
+  These prototypes where under INNODB_COMPATIBILITY_HOOKS.
+*/
+uint explain_filename(THD* thd, const char *from, char *to, uint to_length,
+                      enum_explain_filename_mode explain_mode);
+
+
+extern MYSQL_PLUGIN_IMPORT const char *primary_key_name;
+extern int creating_table;    // How many mysql_create_table() are running
+extern mysql_mutex_t LOCK_gdl;
+
+#endif /* SQL_TABLE_INCLUDED */