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  • Committer: Eric Day
  • Date: 2010-03-25 19:28:37 UTC
  • mfrom: (1405 staging)
  • mto: This revision was merged to the branch mainline in revision 1409.
  • Revision ID: eday@oddments.org-20100325192837-4exmacbrywjovsqp
Merged trunk, rsolved conflicts.

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plugin/blackhole/ha_blackhole.cc
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#define BLACKHOLE_EXT ".blk"
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static pthread_mutex_t blackhole_mutex;
 
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static const char *ha_blackhole_exts[] = {
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  NULL
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};
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    table_definition_ext= BLACKHOLE_EXT;
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  }
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  virtual ~BlackholeEngine()
 
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  {
 
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    pthread_mutex_destroy(&blackhole_mutex);
 
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  }
 
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  virtual Cursor *create(TableShare &table,
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                         drizzled::memory::Root *mem_root)
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  {
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  }
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  bool doDoesTableExist(Session& session, TableIdentifier &identifier);
 
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  int doRenameTable(Session&, TableIdentifier &from, TableIdentifier &to);
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};
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int BlackholeEngine::doRenameTable(Session&, TableIdentifier &from, TableIdentifier &to)
 
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{
 
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  int error= 0;
 
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  for (const char **ext= bas_ext(); *ext ; ext++)
 
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  {
 
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    if (rename_file_ext(from.getPath().c_str(), to.getPath().c_str(), *ext))
 
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    {
 
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      if ((error=errno) != ENOENT)
 
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        break;
 
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      error= 0;
 
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    }
 
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  }
 
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  return error;
 
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}
 
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BlackholeShare *BlackholeEngine::findOpenTable(const string table_name)
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{
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  BlackholeMap::iterator find_iter=
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}
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/* Static declarations for shared structures */
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static pthread_mutex_t blackhole_mutex;
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/*****************************************************************************
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** BLACKHOLE tables
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static drizzled::plugin::StorageEngine *blackhole_engine= NULL;
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static int blackhole_init(drizzled::plugin::Registry &registry)
 
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static int blackhole_init(drizzled::plugin::Context &context)
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{
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  blackhole_engine= new BlackholeEngine("BLACKHOLE");
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  registry.add(blackhole_engine);
 
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  context.add(blackhole_engine);
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  pthread_mutex_init(&blackhole_mutex, MY_MUTEX_INIT_FAST);
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  return 0;
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}
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static int blackhole_fini(drizzled::plugin::Registry &registry)
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{
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  registry.remove(blackhole_engine);
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  delete blackhole_engine;
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  pthread_mutex_destroy(&blackhole_mutex);
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  return 0;
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}
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DRIZZLE_DECLARE_PLUGIN
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{
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  "/dev/null storage engine (anything you write to it disappears)",
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  PLUGIN_LICENSE_GPL,
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  blackhole_init,     /* Plugin Init */
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  blackhole_fini,     /* Plugin Deinit */
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  NULL,               /* system variables */
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  NULL                /* config options   */
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}