C++ (Cpp) OpenTokyoDatabase Exemples

Exemple #1

Fichier : dbm_tokyocab.c Projet : GregorioDiStefano/core

DBPriv *DBPrivOpenDB(const char *dbpath, ARG_UNUSED dbid id)
{
    DBPriv *db = xcalloc(1, sizeof(DBPriv));

    pthread_mutex_init(&db->cursor_lock, NULL);

    if (!OpenTokyoDatabase(dbpath, &db->hdb))
    {
        Log(LOG_LEVEL_ERR, "Could not open Tokyo database at path '%s'. (OpenTokyoDatabase: %s)",
              dbpath, ErrorMessage(db->hdb));

        int errcode = tchdbecode(db->hdb);

        if(errcode != TCEMETA && errcode != TCEREAD)
        {
            goto err;
        }

        tchdbdel(db->hdb);

        return DB_PRIV_DATABASE_BROKEN;
    }

    return db;

err:
    pthread_mutex_destroy(&db->cursor_lock);
    tchdbdel(db->hdb);
    free(db);
    return NULL;
}

Exemple #2

Fichier : dbm_tokyocab.c Projet : FraserMCampbell/core

DBPriv *DBPrivOpenDB(const char *dbpath)
{
    DBPriv *db = xcalloc(1, sizeof(DBPriv));

    pthread_mutex_init(&db->cursor_lock, NULL);

    if (!OpenTokyoDatabase(dbpath, &db->hdb))
    {
        CfOut(cf_error, "", "!! Could not open database %s: %s",
              dbpath, ErrorMessage(db->hdb));

        int errcode = tchdbecode(db->hdb);

        if(errcode != TCEMETA && errcode != TCEREAD)
        {
            goto err;
        }

        tchdbdel(db->hdb);

        CfOut(cf_error, "", "!! Database \"%s\" is broken, recreating...", dbpath);

        DBPathMoveBroken(dbpath);

        if (!OpenTokyoDatabase(dbpath, &db->hdb))
        {
            CfOut(cf_error, "", "!! Could not open database %s after recreate: %s",
                  dbpath, ErrorMessage(db->hdb));
            goto err;
        }
    }

    return db;

err:
    pthread_mutex_destroy(&db->cursor_lock);
    tchdbdel(db->hdb);
    free(db);
    return NULL;
}