fuse3 0.9.0

FUSE user-space library async version implementation.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53

use std::io;
use std::path::Path;

use crate::MountOptions;
use crate::path::inode_path_bridge::InodePathBridge;
use crate::path::path_filesystem::PathFilesystem;
use crate::raw;

#[cfg(any(feature = "async-io-runtime", feature = "tokio-runtime"))]
#[derive(Debug)]
/// fuse filesystem session, path based.
pub struct Session {
    mount_options: MountOptions,
}

#[cfg(any(feature = "async-io-runtime", feature = "tokio-runtime"))]
impl Session {
    /// new a fuse filesystem session.
    pub fn new(mount_options: MountOptions) -> Self {
        Self { mount_options }
    }

    #[cfg(feature = "unprivileged")]
    /// mount the filesystem without root permission.
    pub async fn mount_with_unprivileged<P, FS>(
        self,
        fs: FS,
        mount_path: P,
    ) -> io::Result<raw::MountHandle>
    where
        P: AsRef<Path>,
        FS: PathFilesystem + Send + Sync + 'static,
    {
        let bridge = InodePathBridge::new(fs);

        raw::Session::new(self.mount_options)
            .mount_with_unprivileged(bridge, mount_path)
            .await
    }

    /// mount the filesystem with root permission.
    pub async fn mount<P, FS>(self, fs: FS, mount_path: P) -> io::Result<raw::MountHandle>
    where
        P: AsRef<Path>,
        FS: PathFilesystem + Send + Sync + 'static,
    {
        let bridge = InodePathBridge::new(fs);

        raw::Session::new(self.mount_options)
            .mount(bridge, mount_path)
            .await
    }
}