Function TRY

maporaclespatial.c:225–264

if an error ocurred call msSetError, sets last_oci_status to MS_FAILURE and return 0; * otherwise returns 1 */

/* if an error ocurred call msSetError, sets last_oci_status to MS_FAILURE and return 0;
 * otherwise returns 1 */
static int TRY( msOracleSpatialHandler *hand, sword status )
{
    sb4 errcode = 0;

    if (hand->last_oci_status == MS_FAILURE)
        return 0; /* error from previous call */

    switch (status)
    {
        case OCI_SUCCESS_WITH_INFO:
        case OCI_ERROR:
            OCIErrorGet((dvoid *)hand->errhp, (ub4)1, (text *)NULL, &errcode, hand->last_oci_error, (ub4)sizeof(hand->last_oci_error), OCI_HTYPE_ERROR );
            if (errcode == NULLERRCODE)
            {
                hand->last_oci_error[0] = (text)'\0';
                return 1;
            }
            hand->last_oci_error[sizeof(hand->last_oci_error)-1] = 0; /* terminate string!? */
            break;
        case OCI_NEED_DATA:
            strlcpy( (char *)hand->last_oci_error, "OCI_NEED_DATA", sizeof(hand->last_oci_error));
            break;
        case OCI_INVALID_HANDLE:
            strlcpy( (char *)hand->last_oci_error, "OCI_INVALID_HANDLE", sizeof(hand->last_oci_error));
            break;
        case OCI_STILL_EXECUTING:
            ((char*)hand->last_oci_error)[sizeof(hand->last_oci_error)-1] = 0;
            break;
        case OCI_CONTINUE:
            strlcpy( (char *)hand->last_oci_error, "OCI_CONTINUE", sizeof(hand->last_oci_error));
            break;
        default:
            return 1; /* no error */
    }

    /* if I got here, there was an error */
    hand->last_oci_status = MS_FAILURE;

    return 0; /* error! */
}

OCIType *get_tdo(char *typename, msOracleSpatialHandler *hand, msOracleSpatialDataHandler *dthand )
{