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MDEV-260 auditing table accesses

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This commit is contained in:
Sergei Golubchik
2013-04-19 12:50:16 +02:00
parent 4d78392be5
commit b9b3d5330a
10 changed files with 372 additions and 33 deletions
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10
sql/sql_table.cc
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@ -54,6 +54,7 @@
#include "sql_show.h"
#include "transaction.h"
#include "datadict.h" // dd_frm_type()
#include "sql_audit.h"
#ifdef __WIN__
#include <io.h>
@ -2344,6 +2345,10 @@ int mysql_rm_table_no_locks(THD *thd, TABLE_LIST *tables, bool if_exists,
wrong_tables.append(',');
wrong_tables.append(String(table->table_name,system_charset_info));
}
else
{
mysql_audit_drop_table(thd, table);
}
DBUG_PRINT("table", ("table: 0x%lx s: 0x%lx", (long) table->table,
table->table ? (long) table->table->s : (long) -1));
@ -4728,6 +4733,8 @@ mysql_rename_table(handlerton *base, const char *old_db,
my_error(ER_NOT_SUPPORTED_YET, MYF(0), "ALTER TABLE");
else if (error)
my_error(ER_ERROR_ON_RENAME, MYF(0), from, to, error);
else if (!(flags & FN_IS_TMP))
mysql_audit_rename_table(thd, old_db, old_name, new_db, new_name);
DBUG_RETURN(error != 0);
}
@ -6054,6 +6061,8 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
mysql_ha_rm_tables(thd, table_list);
mysql_audit_alter_table(thd, table_list);
/* DISCARD/IMPORT TABLESPACE is always alone in an ALTER TABLE */
if (alter_info->tablespace_op != NO_TABLESPACE_OP)
/* Conditionally writes to binlog. */
@ -6716,6 +6725,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
HA_OPTION_PACK_RECORD));
}
tmp_disable_binlog(thd);
create_info->options|=HA_CREATE_TMP_ALTER;
error= mysql_create_table_no_lock(thd, new_db, tmp_name,
create_info,
alter_info,