static PyObject * liblvm_library_get_version(void) { LVM_VALID(); return Py_BuildValue("s", lvm_library_get_version()); }
static PyObject * liblvm_get_last_error(void) { PyObject *info; LVM_VALID(); if ((info = PyTuple_New(2)) == NULL) return NULL; PyTuple_SetItem(info, 0, PyInt_FromLong((long) lvm_errno(libh))); PyTuple_SetItem(info, 1, PyString_FromString(lvm_errmsg(libh))); return info; }
static PyObject *_liblvm_get_last_error(void) { PyObject *info; const char *msg = NULL; LVM_VALID(NULL); if (!(info = PyTuple_New(2))) return NULL; PyTuple_SetItem(info, 0, PYINTTYPE_FROMLONG((long) lvm_errno(_libh))); msg = lvm_errmsg(_libh); PyTuple_SetItem(info, 1, ((msg) ? PYSTRTYPE_FROMSTRING(msg) : PYSTRTYPE_FROMSTRING("Memory error while retrieving error message"))); return info; }
static PyObject *_liblvm_lvm_list_vg_names(void) { struct dm_list *vgnames; struct lvm_str_list *strl; PyObject * pytuple; int i = 0; LVM_VALID(NULL); if (!(vgnames = lvm_list_vg_names(_libh))) { PyErr_SetObject(_LibLVMError, _liblvm_get_last_error()); return NULL; } if (!(pytuple = PyTuple_New(dm_list_size(vgnames)))) return NULL; dm_list_iterate_items(strl, vgnames) { PyTuple_SET_ITEM(pytuple, i, PYSTRTYPE_FROMSTRING(strl->str)); i++; }
static PyObject * liblvm_lvm_list_vg_names(void) { struct dm_list *vgnames; struct lvm_str_list *strl; PyObject * pytuple; int i = 0; LVM_VALID(); vgnames = lvm_list_vg_names(libh); if (!vgnames) { PyErr_SetObject(LibLVMError, liblvm_get_last_error()); return NULL; } pytuple = PyTuple_New(dm_list_size(vgnames)); if (!pytuple) return NULL; dm_list_iterate_items(strl, vgnames) { PyTuple_SET_ITEM(pytuple, i, PyString_FromString(strl->str)); i++; }