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
|
// Copyright 2018-2022 System76 <info@system76.com>
// SPDX-License-Identifier: MIT OR Apache-2.0
use clap::{Arg, Command};
use std::process::ExitCode;
use sys_mount::{Mount, SupportedFilesystems};
fn main() -> ExitCode {
let matches = Command::new("mount")
.arg(Arg::new("source").required(true))
.arg(Arg::new("directory").required(true))
.get_matches();
let src = matches.get_one::<String>("source").unwrap();
let dir = matches.get_one::<String>("directory").unwrap();
// Fetch a listed of supported file systems on this system. This will be used
// as the fstype to `Mount::new`, as the `Auto` mount parameter.
let supported = match SupportedFilesystems::new() {
Ok(supported) => supported,
Err(why) => {
eprintln!("failed to get supported file systems: {}", why);
return ExitCode::FAILURE;
}
};
// The source block will be mounted to the target directory, and the fstype is likely
// one of the supported file systems.
match Mount::builder().fstype(&supported).mount(src, dir) {
Ok(mount) => {
println!("mounted {} ({}) to {}", src, mount.get_fstype(), dir);
ExitCode::SUCCESS
}
Err(why) => {
eprintln!("failed to mount {} to {}: {}", src, dir, why);
ExitCode::FAILURE
}
}
}
|
