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/*
* Python object definition of the logical volumes sequence and iterator
*
* Copyright (C) 2011-2016, Joachim Metz <joachim.metz@gmail.com>
*
* Refer to AUTHORS for acknowledgements.
*
* This software is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this software. If not, see <http://www.gnu.org/licenses/>.
*/
#if !defined( _PYVSLVM_LOGICAL_VOLUMES_H )
#define _PYVSLVM_LOGICAL_VOLUMES_H
#include <common.h>
#include <types.h>
#include "pyvslvm_libvslvm.h"
#include "pyvslvm_python.h"
#include "pyvslvm_volume_group.h"
#if defined( __cplusplus )
extern "C" {
#endif
typedef struct pyvslvm_logical_volumes pyvslvm_logical_volumes_t;
struct pyvslvm_logical_volumes
{
/* Python object initialization
*/
PyObject_HEAD
/* The pyvslvm volume group object
*/
pyvslvm_volume_group_t *volume_group_object;
/* The get logical volume by index callback function
*/
PyObject* (*get_logical_volume_by_index)(
pyvslvm_volume_group_t *volume_group_object,
int logical_volume_index );
/* The (current) logical volume index
*/
int logical_volume_index;
/* The number of logical volumes
*/
int number_of_logical_volumes;
};
extern PyTypeObject pyvslvm_logical_volumes_type_object;
PyObject *pyvslvm_logical_volumes_new(
pyvslvm_volume_group_t *volume_group_object,
PyObject* (*get_logical_volume_by_index)(
pyvslvm_volume_group_t *volume_group_object,
int logical_volume_index ),
int number_of_logical_volumes );
int pyvslvm_logical_volumes_init(
pyvslvm_logical_volumes_t *pyvslvm_logical_volumes );
void pyvslvm_logical_volumes_free(
pyvslvm_logical_volumes_t *pyvslvm_logical_volumes );
Py_ssize_t pyvslvm_logical_volumes_len(
pyvslvm_logical_volumes_t *pyvslvm_logical_volumes );
PyObject *pyvslvm_logical_volumes_getitem(
pyvslvm_logical_volumes_t *pyvslvm_logical_volumes,
Py_ssize_t item_index );
PyObject *pyvslvm_logical_volumes_iter(
pyvslvm_logical_volumes_t *pyvslvm_logical_volumes );
PyObject *pyvslvm_logical_volumes_iternext(
pyvslvm_logical_volumes_t *pyvslvm_logical_volumes );
#if defined( __cplusplus )
}
#endif
#endif
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