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Merge in security refactor.

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plugin/archive/archive_engine.h
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  You should have received a copy of the GNU General Public License
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  along with this program; if not, write to the Free Software
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  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */
 
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  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
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#include "drizzled/field.h"
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#include "drizzled/field/blob.h"
 
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#include "drizzled/field/timestamp.h"
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#include "plugin/myisam/myisam.h"
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#include "drizzled/table.h"
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#include "drizzled/session.h"
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#include <drizzled/thr_lock.h>
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#include <drizzled/my_hash.h>
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#include <drizzled/cursor.h>
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#include <drizzled/plugin/storage_engine.h>
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#include <fcntl.h>
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#include <inttypes.h>
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#include <unistd.h>
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#include <zlib.h>
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#include <boost/unordered_map.hpp>
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#include "drizzled/util/string.h"
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#include "azio.h"
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#include "plugin/archive/ha_archive.h"
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class ArchiveEngine : public drizzled::plugin::StorageEngine
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{
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  typedef boost::unordered_map<std::string, ArchiveShare *, drizzled::util::insensitive_hash, drizzled::util::insensitive_equal_to> ArchiveMap;
 
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  typedef std::map<std::string, ArchiveShare*> ArchiveMap;
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  ArchiveMap archive_open_tables;
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  /* Variables for archive share methods */
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  pthread_mutex_t _mutex;
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public:
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  ArchiveEngine() :
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    drizzled::plugin::StorageEngine("ARCHIVE",
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                                    drizzled::HTON_STATS_RECORDS_IS_EXACT |
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                                    drizzled::HTON_HAS_RECORDS),
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    archive_open_tables()
 
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  ArchiveEngine()
 
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   : drizzled::plugin::StorageEngine("ARCHIVE",
 
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                                     drizzled::HTON_FILE_BASED |
 
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                                     drizzled::HTON_STATS_RECORDS_IS_EXACT |
 
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                                     drizzled::HTON_HAS_RECORDS |
 
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                                     drizzled::HTON_HAS_DATA_DICTIONARY),
 
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     archive_open_tables()
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  {
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    pthread_mutex_init(&_mutex, NULL);
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    table_definition_ext= ARZ;
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  }
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  ~ArchiveEngine()
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  {
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    pthread_mutex_destroy(&_mutex);
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  }
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  pthread_mutex_t &mutex()
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  {
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    return _mutex;
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  }
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  virtual drizzled::Cursor *create(drizzled::Table &table)
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  {
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    return new ha_archive(*this, table);
 
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  virtual drizzled::Cursor *create(drizzled::TableShare &table,
 
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                                   drizzled::memory::Root *mem_root)
 
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  {
 
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    return new (mem_root) ha_archive(*this, table);
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  }
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  const char **bas_ext() const {
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    return ha_archive_exts;
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  }
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  int doCreateTable(drizzled::Session &session,
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                    drizzled::Table &table_arg,
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                    const drizzled::identifier::Table &identifier,
 
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  int doCreateTable(drizzled::Session *session, const char *table_name,
 
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                    drizzled::Table& table_arg,
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                    drizzled::message::Table& proto);
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  int doGetTableDefinition(drizzled::Session& session,
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                           const drizzled::identifier::Table &identifier,
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                           drizzled::message::Table &table_message);
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  int doDropTable(drizzled::Session&, const drizzled::identifier::Table &identifier);
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                           const char* path,
 
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                           const char *db,
 
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                           const char *table_name,
 
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                           const bool is_tmp,
 
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                           drizzled::message::Table *table_proto);
 
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  void doGetTableNames(drizzled::CachedDirectory &directory, std::string& , std::set<std::string>& set_of_names);
 
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  int doDropTable(drizzled::Session&, const std::string table_path);
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  ArchiveShare *findOpenTable(const std::string table_name);
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  void addOpenTable(const std::string &table_name, ArchiveShare *);
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  void deleteOpenTable(const std::string &table_name);
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  {
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    return HA_ONLY_WHOLE_INDEX;
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  }
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  bool doDoesTableExist(drizzled::Session&, const drizzled::identifier::Table &identifier);
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  int doRenameTable(drizzled::Session&, const drizzled::identifier::Table &from, const drizzled::identifier::Table &to);
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  void doGetTableIdentifiers(drizzled::CachedDirectory &directory,
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                             const drizzled::identifier::Schema &schema_identifier,
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                             drizzled::identifier::Table::vector &set_of_identifiers);
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};
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#endif /* PLUGIN_ARCHIVE_ARCHIVE_ENGINE_H */