1 /* 2 * Python object wrapper of libvslvm_logical_volume_t 3 * 4 * Copyright (C) 2014-2021, Joachim Metz <joachim.metz@gmail.com> 5 * 6 * Refer to AUTHORS for acknowledgements. 7 * 8 * This program is free software: you can redistribute it and/or modify 9 * it under the terms of the GNU Lesser General Public License as published by 10 * the Free Software Foundation, either version 3 of the License, or 11 * (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU Lesser General Public License 19 * along with this program. If not, see <https://www.gnu.org/licenses/>. 20 */ 21 22 #if !defined( _PYVSLVM_LOGICAL_VOLUME_H ) 23 #define _PYVSLVM_LOGICAL_VOLUME_H 24 25 #include <common.h> 26 #include <types.h> 27 28 #include "pyvslvm_libvslvm.h" 29 #include "pyvslvm_python.h" 30 #include "pyvslvm_volume_group.h" 31 32 #if defined( __cplusplus ) 33 extern "C" { 34 #endif 35 36 typedef struct pyvslvm_logical_volume pyvslvm_logical_volume_t; 37 38 struct pyvslvm_logical_volume 39 { 40 /* Python object initialization 41 */ 42 PyObject_HEAD 43 44 /* The libvslvm logical volume 45 */ 46 libvslvm_logical_volume_t *logical_volume; 47 48 /* The pyvslvm volume group object 49 */ 50 pyvslvm_volume_group_t *volume_group_object; 51 }; 52 53 extern PyMethodDef pyvslvm_logical_volume_object_methods[]; 54 extern PyTypeObject pyvslvm_logical_volume_type_object; 55 56 PyObject *pyvslvm_logical_volume_new( 57 libvslvm_logical_volume_t *logical_volume, 58 pyvslvm_volume_group_t *volume_group_object ); 59 60 int pyvslvm_logical_volume_init( 61 pyvslvm_logical_volume_t *pyvslvm_logical_volume ); 62 63 void pyvslvm_logical_volume_free( 64 pyvslvm_logical_volume_t *pyvslvm_logical_volume ); 65 66 PyObject *pyvslvm_logical_volume_read_buffer( 67 pyvslvm_logical_volume_t *pyvslvm_logical_volume, 68 PyObject *arguments, 69 PyObject *keywords ); 70 71 PyObject *pyvslvm_logical_volume_read_buffer_at_offset( 72 pyvslvm_logical_volume_t *pyvslvm_logical_volume, 73 PyObject *arguments, 74 PyObject *keywords ); 75 76 PyObject *pyvslvm_logical_volume_seek_offset( 77 pyvslvm_logical_volume_t *pyvslvm_logical_volume, 78 PyObject *arguments, 79 PyObject *keywords ); 80 81 PyObject *pyvslvm_logical_volume_get_offset( 82 pyvslvm_logical_volume_t *pyvslvm_logical_volume, 83 PyObject *arguments ); 84 85 PyObject *pyvslvm_logical_volume_get_size( 86 pyvslvm_logical_volume_t *pyvslvm_logical_volume, 87 PyObject *arguments ); 88 89 PyObject *pyvslvm_logical_volume_get_name( 90 pyvslvm_logical_volume_t *pyvslvm_logical_volume, 91 PyObject *arguments ); 92 93 PyObject *pyvslvm_logical_volume_get_identifier( 94 pyvslvm_logical_volume_t *pyvslvm_logical_volume, 95 PyObject *arguments ); 96 97 PyObject *pyvslvm_logical_volume_get_number_of_segments( 98 pyvslvm_logical_volume_t *pyvslvm_logical_volume, 99 PyObject *arguments ); 100 101 PyObject *pyvslvm_logical_volume_get_segment_by_index( 102 PyObject *pyvslvm_logical_volume, 103 int segment_index ); 104 105 PyObject *pyvslvm_logical_volume_get_segment( 106 pyvslvm_logical_volume_t *pyvslvm_logical_volume, 107 PyObject *arguments, 108 PyObject *keywords ); 109 110 PyObject *pyvslvm_logical_volume_get_segments( 111 pyvslvm_logical_volume_t *pyvslvm_logical_volume, 112 PyObject *arguments ); 113 114 #if defined( __cplusplus ) 115 } 116 #endif 117 118 #endif /* !defined( _PYVSLVM_LOGICAL_VOLUME_H ) */ 119 120