| // Copyright 2021 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| use { |
| crate::{device::Device, object_store::FxFilesystem, volume::root_volume}, |
| anyhow::Error, |
| std::sync::Arc, |
| }; |
| |
| pub async fn mkfs(device: Arc<dyn Device>) -> Result<(), Error> { |
| let fs = FxFilesystem::new_empty(device).await?; |
| { |
| // expect instead of propagating errors here, since otherwise we could drop |fs| before |
| // close is called, which leads to confusing and unrelated error messages. |
| let root_volume = root_volume(&fs).await.expect("Open root_volume failed"); |
| root_volume.new_volume("default").await.expect("Create volume failed"); |
| } |
| fs.close().await?; |
| Ok(()) |
| } |
