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  • Committer: Jess Balint
  • Date: 2008-11-04 21:41:34 UTC
  • Revision ID: jbalint@mysql.com-20081104214134-v3intkbzuqc3cx8a
add DSN upgrade utility

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Lines of Context:
installer/myodbc3i.c
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/*
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 * Handler for "remove data source" command (-s -r -n drivername)
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 */
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int remove_datasource(DataSource *ds)
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{
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  /*
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     First check that it exists, because SQLRemoveDSNFromIni
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     returns true, even if it doesn't.
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   */
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  if (ds_exists(ds->name))
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  {
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    fprintf(stderr, "[ERROR] Data source doesn't exist\n");
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    return 1;
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  }
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  if (SQLRemoveDSNFromIniW(ds->name) != TRUE)
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  {
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    print_installer_error();
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    return 1;
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  }
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  printf("Success\n");
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  return 0;
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}
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/*
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 * Handle driver actions. We setup a data source object to be used
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 * for all actions. Config/scope set+restore is wrapped around the
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 * action.
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    }
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    break;
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  case ACTION_REMOVE:
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    rc= remove_datasource(ds);
 
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    if (!(rc= ds_remove(ds->name)))
 
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      printf("Success\n");
 
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    else
 
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      print_installer_error();
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    break;
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  }
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