C++ (Cpp) ped_constraint_new_from_min Examples

Example #1

File: pyconstraint.c Project: carlroth/pyparted

PyObject *py_ped_constraint_new_from_min(PyObject *s, PyObject *args) {
    PyObject *in_min = NULL;
    PedGeometry *out_min = NULL;
    PedConstraint *constraint = NULL;
    _ped_Constraint *ret = NULL;

    if (!PyArg_ParseTuple(args, "O!", &_ped_Geometry_Type_obj, &in_min)) {
        return NULL;
    }

    out_min = _ped_Geometry2PedGeometry(in_min);
    if (out_min == NULL) {
        return NULL;
    }

    constraint = ped_constraint_new_from_min(out_min);
    if (constraint) {
        ret = PedConstraint2_ped_Constraint(constraint);
    }
    else {
        PyErr_SetString(CreateException, "Could not create new constraint from min");
        return NULL;
    }

    ped_constraint_destroy(constraint);

    return (PyObject *) ret;
}

Example #2

File: dvh.c Project: Distrotech/parted

/* The constraint for the volume header partition is different, because it must
 * contain the first sector of the disk.
 */
static PedConstraint*
_get_extended_constraint (PedDisk* disk)
{
        PedGeometry     min_geom;
	if (!ped_geometry_init (&min_geom, disk->dev, 0, 1))
		return NULL;
        return ped_constraint_new_from_min (&min_geom);
}