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  • Committer: Package Import Robot
  • Author(s): Clint Byrum
  • Date: 2012-06-19 10:46:49 UTC
  • mfrom: (1.1.6)
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20120619104649-e2l0ggd4oz3um0f4
Tags: upstream-7.1.36-stable
Import upstream version 7.1.36-stable

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drizzled/status_helper.cc
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 */
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#include <config.h>
 
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#include "status_helper.h"
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#include <boost/lexical_cast.hpp>
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#include "status_helper.h"
 
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#include <drizzled/open_tables_state.h>
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#include <drizzled/set_var.h>
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#include <drizzled/drizzled.h>
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#include <plugin/myisam/myisam.h>
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#include <drizzled/refresh_version.h>
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#include <sstream>
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using namespace std;
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namespace drizzled
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{
 
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namespace drizzled {
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extern time_t server_start_time;
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extern time_t flush_status_time;
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static st_show_var_func_container show_connection_count_cont_new= { &show_connection_count_new };
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string StatusHelper::fillHelper(system_status_var *status_var, char *value, SHOW_TYPE show_type)
 
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string StatusHelper::fillHelper(system_status_var *status_var, const char *value, SHOW_TYPE show_type)
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{
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  ostringstream oss;
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  string return_value;
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  switch (show_type) {
 
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  switch (show_type) 
 
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  {
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  case SHOW_DOUBLE_STATUS:
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    value= ((char *) status_var + (ulong) value);
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    /* fall through */
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  case SHOW_DOUBLE:
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    oss.precision(6);
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    oss << *(double *) value;
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    return_value= oss.str();
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    break;
 
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    return oss.str();
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  case SHOW_LONG_STATUS:
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    value= ((char *) status_var + (ulong) value);
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    /* fall through */
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  case SHOW_LONG:
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    return_value=boost::lexical_cast<std::string>(*(long*) value);
 
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    return boost::lexical_cast<std::string>(*(long*) value);
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    break;
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  case SHOW_LONGLONG_STATUS:
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    value= ((char *) status_var + (uint64_t) value);
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    /* fall through */
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  case SHOW_LONGLONG:
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    return_value=boost::lexical_cast<std::string>(*(int64_t*) value);
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    break;
 
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    return boost::lexical_cast<std::string>(*(int64_t*) value);
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  case SHOW_SIZE:
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    return_value=boost::lexical_cast<std::string>(*(size_t*) value);
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    break;
 
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    return boost::lexical_cast<std::string>(*(size_t*) value);
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  case SHOW_HA_ROWS:
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    return_value=boost::lexical_cast<std::string>((int64_t) *(ha_rows*) value);
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    break;
 
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    return boost::lexical_cast<std::string>((int64_t) *(ha_rows*) value);
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  case SHOW_BOOL:
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  case SHOW_MY_BOOL:
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    return_value= *(bool*) value ? "ON" : "OFF";
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    break;
 
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    return *(bool*) value ? "ON" : "OFF";
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  case SHOW_INT:
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  case SHOW_INT_NOFLUSH: // the difference lies in refresh_status()
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    return_value=boost::lexical_cast<std::string>((long) *(uint32_t*) value);
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    break;
 
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    return boost::lexical_cast<std::string>((long) *(uint32_t*) value);
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  case SHOW_CHAR:
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    {
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      if (value)
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        return_value= value;
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      break;
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    }
 
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    if (value)
 
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      return value;
 
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    break;
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  case SHOW_CHAR_PTR:
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    {
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      if (*(char**) value)
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        return_value= *(char**) value;
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      break;
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    }
 
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    if (*(char**) value)
 
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      return *(char**) value;
 
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    break;
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  case SHOW_UNDEF:
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    break;                                        // Return empty string
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  case SHOW_SYS:                                  // Cannot happen
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  default:
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    assert(0);
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    break;
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  }
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  return return_value;
 
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  return string();
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}
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drizzle_show_var StatusHelper::status_vars_defs[]=
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  {"Connections",               (char*) &current_global_counters.connections,  SHOW_LONGLONG},
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  {"Created_tmp_disk_tables",   (char*) offsetof(system_status_var, created_tmp_disk_tables), SHOW_LONGLONG_STATUS},
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  {"Created_tmp_tables",        (char*) offsetof(system_status_var, created_tmp_tables), SHOW_LONGLONG_STATUS},
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  {"Flush_commands",            (char*) &refresh_version,    SHOW_INT_NOFLUSH},
 
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  {"Flush_commands",            (char*) &g_refresh_version, SHOW_INT_NOFLUSH},
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  {"Handler_commit",            (char*) offsetof(system_status_var, ha_commit_count), SHOW_LONGLONG_STATUS},
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  {"Handler_delete",            (char*) offsetof(system_status_var, ha_delete_count), SHOW_LONGLONG_STATUS},
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  {"Handler_prepare",           (char*) offsetof(system_status_var, ha_prepare_count),  SHOW_LONGLONG_STATUS},