Fossil

/*
** Close the per-user database file in ~/.fossil
*/
void db_close_config(){
  int iSlot = db_database_slot("configdb");
  if( iSlot>0 ){
    db_detach("configdb");
    g.zConfigDbName = 0;
  }else if( g.dbConfig ){
    sqlite3_wal_checkpoint(g.dbConfig, 0);
    sqlite3_close(g.dbConfig);
    g.dbConfig = 0;
    g.zConfigDbName = 0;
  }else if( g.db && 0==iSlot ){
    int rc;
    sqlite3_wal_checkpoint(g.db, 0);
    rc = sqlite3_close(g.db);
    if( g.fSqlTrace ) fossil_trace("-- db_close_config(%d)\n", rc);
    g.db = 0;
    g.zConfigDbName = 0;
  }else{
    return;
  }
  fossil_free(g.zConfigDbName);
  g.zConfigDbName = 0;
}

/*
** Open the user database in "~/.fossil".  Create the database anew if
** it does not already exist.
**
** If the useAttach flag is 0 (the usual case) then the user database is

  }
  if( globalFlag && g.repositoryOpen ){
    db_multi_exec("DELETE FROM config WHERE name=%Q", zName);
  }
}
int db_get_boolean(const char *zName, int dflt){
  char *zVal = db_get(zName, dflt ? "on" : "off");
  if( is_truth(zVal) ) return 1;
  if( is_false(zVal) ) return 0;
  if( is_truth(zVal) ){
    dflt = 1;
  }else if( is_false(zVal) ){
    dflt = 0;
  }
  fossil_free(zVal);
  return dflt;
}
int db_get_versioned_boolean(const char *zName, int dflt){
  char *zVal = db_get_versioned(zName, 0);
  if( zVal==0 ) return dflt;
  if( is_truth(zVal) ) return 1;
  if( is_false(zVal) ) return 0;