/**
* gvir_storage_pool_get_info:
* @pool: the storage_pool
* @err: Place-holder for possible errors
*
* Returns: (transfer full): the info. The returned pointer should be
* freed using #g_boxed_free() when no longer needed.
*/
GVirStoragePoolInfo *gvir_storage_pool_get_info(GVirStoragePool *pool,
GError **err)
{
GVirStoragePoolPrivate *priv;
virStoragePoolInfo info;
GVirStoragePoolInfo *ret;
g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), NULL);
g_return_val_if_fail(err == NULL || *err == NULL, NULL);
priv = pool->priv;
if (virStoragePoolGetInfo(priv->handle, &info) < 0) {
if (err)
*err = gvir_error_new_literal(GVIR_STORAGE_POOL_ERROR,
0,
"Unable to get storage pool info");
return NULL;
}
ret = g_slice_new(GVirStoragePoolInfo);
ret->state = info.state;
ret->capacity = info.capacity;
ret->allocation = info.allocation;
ret->available = info.available;
return ret;
}
ERL_NIF_TERM
vert_virStoragePoolGetInfo(ErlNifEnv *env, int argc, const ERL_NIF_TERM argv[])
{
VERT_RESOURCE *sp = NULL;
ErlNifBinary info = {0};
VERT_GET_RESOURCE(0, sp, VERT_RES_STORAGEPOOL);
if (!enif_alloc_binary(sizeof(virStoragePoolInfo), &info))
return error_tuple(env, atom_enomem);
VERTERR(virStoragePoolGetInfo(sp->res, (virStoragePoolInfoPtr)info.data) < 0);
return enif_make_tuple2(env,
atom_ok,
enif_make_binary(env, &info));
}
