← Back to branch summary

~drizzle-trunk/drizzle/development

« back to all changes in this revision

Viewing changes to plugin/archive/archive_engine.h

Remove dead memset call.

Show diffs side-by-side

added added

removed removed

Lines of Context:
plugin/archive/archive_engine.h
31
31
#include <unistd.h>
32
32
#include <zlib.h>
33
33
 
 
34
#include <boost/unordered_map.hpp>
 
35
#include "drizzled/util/string.h"
 
36
 
34
37
#include "azio.h"
35
38
#include "plugin/archive/ha_archive.h"
36
39
 
58
61
 
59
62
class ArchiveEngine : public drizzled::plugin::StorageEngine
60
63
{
61
 
  typedef std::map<std::string, ArchiveShare*> ArchiveMap;
 
64
  typedef boost::unordered_map<std::string, ArchiveShare *, drizzled::util::insensitive_hash, drizzled::util::insensitive_equal_to> ArchiveMap;
62
65
  ArchiveMap archive_open_tables;
63
66
 
 
67
  /* Variables for archive share methods */
 
68
  pthread_mutex_t _mutex;
 
69
 
64
70
public:
65
71
  ArchiveEngine() :
66
72
    drizzled::plugin::StorageEngine("ARCHIVE",
67
 
                                    drizzled::HTON_FILE_BASED |
68
73
                                    drizzled::HTON_STATS_RECORDS_IS_EXACT |
69
74
                                    drizzled::HTON_HAS_RECORDS),
70
75
    archive_open_tables()
71
76
  {
 
77
    pthread_mutex_init(&_mutex, NULL);
72
78
    table_definition_ext= ARZ;
73
79
  }
74
 
 
75
 
  virtual drizzled::Cursor *create(drizzled::TableShare &table,
76
 
                                   drizzled::memory::Root *mem_root)
77
 
  {
78
 
    return new (mem_root) ha_archive(*this, table);
 
80
  ~ArchiveEngine()
 
81
  {
 
82
    pthread_mutex_destroy(&_mutex);
 
83
  }
 
84
 
 
85
  pthread_mutex_t &mutex()
 
86
  {
 
87
    return _mutex;
 
88
  }
 
89
 
 
90
  virtual drizzled::Cursor *create(drizzled::TableShare &table)
 
91
  {
 
92
    return new ha_archive(*this, table);
79
93
  }
80
94
 
81
95
  const char **bas_ext() const {
84
98
 
85
99
  int doCreateTable(drizzled::Session &session,
86
100
                    drizzled::Table &table_arg,
87
 
                    drizzled::TableIdentifier &identifier,
 
101
                    const drizzled::TableIdentifier &identifier,
88
102
                    drizzled::message::Table& proto);
89
103
 
90
104
  int doGetTableDefinition(drizzled::Session& session,
91
 
                           drizzled::TableIdentifier &identifier,
 
105
                           const drizzled::TableIdentifier &identifier,
92
106
                           drizzled::message::Table &table_message);
93
107
 
94
 
  void doGetTableNames(drizzled::CachedDirectory &directory, drizzled::SchemaIdentifier&, std::set<std::string>& set_of_names);
 
108
  void doGetTableNames(drizzled::CachedDirectory &directory, const drizzled::SchemaIdentifier&, std::set<std::string>& set_of_names);
95
109
 
96
 
  int doDropTable(drizzled::Session&, drizzled::TableIdentifier &identifier);
 
110
  int doDropTable(drizzled::Session&, const drizzled::TableIdentifier &identifier);
97
111
 
98
112
  ArchiveShare *findOpenTable(const std::string table_name);
99
113
  void addOpenTable(const std::string &table_name, ArchiveShare *);
108
122
    return HA_ONLY_WHOLE_INDEX;
109
123
  }
110
124
 
111
 
  bool doDoesTableExist(drizzled::Session&, drizzled::TableIdentifier &identifier);
112
 
  int doRenameTable(drizzled::Session&, drizzled::TableIdentifier &from, drizzled::TableIdentifier &to);
 
125
  bool doDoesTableExist(drizzled::Session&, const drizzled::TableIdentifier &identifier);
 
126
  int doRenameTable(drizzled::Session&, const drizzled::TableIdentifier &from, const drizzled::TableIdentifier &to);
113
127
 
114
128
  void doGetTableIdentifiers(drizzled::CachedDirectory &directory,
115
 
                             drizzled::SchemaIdentifier &schema_identifier,
 
129
                             const drizzled::SchemaIdentifier &schema_identifier,
116
130
                             drizzled::TableIdentifiers &set_of_identifiers);
117
131
};
118
132