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  • Committer: Brian Aker
  • Date: 2011-02-04 09:28:16 UTC
  • mfrom: (2140.1.4 timestamp)
  • mto: This revision was merged to the branch mainline in revision 2144.
  • Revision ID: brian@tangent.org-20110204092816-2s32j9hlh6ztz7ti
Merge in fix for not found table (simplifies the caller as well).

Events are now just being processed on shared tables.

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drizzled/main.cc
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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#include <config.h>
 
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#include "config.h"
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#include <pthread.h>
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#include <signal.h>
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#include <boost/filesystem.hpp>
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#include <drizzled/abort_exception.h>
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#include <drizzled/catalog/local.h>
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#include <drizzled/configmake.h>
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#include <drizzled/data_home.h>
 
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#include "drizzled/plugin.h"
 
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#include "drizzled/gettext.h"
 
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#include "drizzled/configmake.h"
 
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#include "drizzled/session.h"
 
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#include "drizzled/session/cache.h"
 
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#include "drizzled/internal/my_sys.h"
 
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#include "drizzled/unireg.h"
 
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#include "drizzled/drizzled.h"
 
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#include "drizzled/errmsg_print.h"
 
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#include "drizzled/data_home.h"
 
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#include "drizzled/plugin/listen.h"
 
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#include "drizzled/plugin/client.h"
 
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#include "drizzled/pthread_globals.h"
 
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#include "drizzled/tztime.h"
 
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#include "drizzled/signal_handler.h"
 
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#include "drizzled/replication_services.h"
 
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#include "drizzled/transaction_services.h"
 
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#include "drizzled/catalog/local.h"
 
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#include "drizzled/abort_exception.h"
 
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#include <drizzled/debug.h>
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#include <drizzled/drizzled.h>
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#include <drizzled/errmsg_print.h>
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#include <drizzled/gettext.h>
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#include <drizzled/internal/my_sys.h>
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#include <drizzled/plugin.h>
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#include <drizzled/plugin/client.h>
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#include <drizzled/plugin/listen.h>
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#include <drizzled/plugin/monitored_in_transaction.h>
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#include <drizzled/pthread_globals.h>
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#include <drizzled/replication_services.h>
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#include <drizzled/session.h>
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#include <drizzled/session/cache.h>
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#include <drizzled/signal_handler.h>
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#include <drizzled/transaction_services.h>
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#include <drizzled/tztime.h>
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#include <drizzled/unireg.h>
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#include <drizzled/util/backtrace.h>
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#include <drizzled/current_session.h>
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#include <drizzled/daemon.h>
 
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#include "drizzled/util/backtrace.h"
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using namespace drizzled;
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using namespace std;
 
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namespace fs=boost::filesystem;
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static pthread_t select_thread;
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static uint32_t thr_kill_signal;
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extern bool opt_daemon;
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/**
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  All global error messages are sent here where the first one is stored
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      session->is_fatal_error= 1;
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    /*
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      @TODO There are two exceptions mechanism (Session and sp_rcontext),
 
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      TODO: There are two exceptions mechanism (Session and sp_rcontext),
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      this could be improved by having a common stack of handlers.
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    */
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    if (session->handle_error(error, str, DRIZZLE_ERROR::WARN_LEVEL_ERROR))
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      return;
 
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    if (session->handle_error(error, str,
 
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                          DRIZZLE_ERROR::WARN_LEVEL_ERROR))
 
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      return;;
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    /*
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      session->getLex()->current_select == 0 if lex structure is not inited
 
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      session->lex->current_select == 0 if lex structure is not inited
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      (not query command (COM_QUERY))
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    */
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    if (! (session->getLex()->current_select &&
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           session->getLex()->current_select->no_error && !session->is_fatal_error))
 
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    if (! (session->lex->current_select &&
 
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        session->lex->current_select->no_error && !session->is_fatal_error))
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    {
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      if (! session->main_da.is_error())            // Return only first message
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      {
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      session->no_warnings_for_error= true;
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      push_warning(session, DRIZZLE_ERROR::WARN_LEVEL_ERROR, error, str);
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      session->no_warnings_for_error= false;
 
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      }
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    }
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  }
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  if (not session || MyFlags & ME_NOREFRESH)
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  {
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    errmsg_printf(error::ERROR, "%s: %s",internal::my_progname,str);
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  }
 
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    if (not session || MyFlags & ME_NOREFRESH)
 
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    {
 
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      errmsg_printf(error::ERROR, "%s: %s",internal::my_progname,str);
 
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    }
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}
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static void init_signals(void)
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  /* Function generates error messages before abort */
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  error_handler_hook= my_message_sql;
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  /* init_common_variables must get basic settings such as data_home_dir
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     and plugin_load_list. */
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  if (init_basic_variables(argc, argv))
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    unireg_abort(1);                            // Will do exit
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  if (opt_daemon)
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  {
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    if (signal(SIGHUP, SIG_IGN) == SIG_ERR)
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    {
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      perror("Failed to ignore SIGHUP");
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    }
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    if (daemonize())
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    {
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      fprintf(stderr, "failed to daemon() in order to daemonize\n");
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      exit(EXIT_FAILURE);
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    }
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  }
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  if (init_remaining_variables(modules))
 
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  if (init_common_variables(argc, argv, modules))
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    unireg_abort(1);                            // Will do exit
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  /*
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      unireg_abort(1);
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    }
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    boost::filesystem::path &full_data_home= getFullDataHome();
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    full_data_home= boost::filesystem::system_complete(getDataHome());
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    errmsg_printf(error::INFO, "Data Home directory is : %s", full_data_home.native_file_string().c_str());
 
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    full_data_home= fs::system_complete(getDataHome());
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  }
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    unireg_abort(1);
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  assert(plugin::num_trx_monitored_objects > 0);
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  if (drizzle_rm_tmp_tables())
 
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  if (drizzle_rm_tmp_tables() || my_tz_init((Session *)0, default_tz_name))
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  {
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    abort_loop= true;
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    select_thread_in_use=0;
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    }
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  }
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  if (opt_daemon)
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    daemon_is_ready();
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  /* 
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    Listen for new connections and start new session for each connection