modules/fs/
mod.rs

1/*
2 * This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
5 */
6
7use std::io;
8use std::time::SystemTime;
9
10pub use fs::*;
11pub use handle::*;
12use ion::{Error, ToValue};
13
14mod dir;
15mod fs;
16mod handle;
17
18pub(crate) fn base_error(base: &str, path: &str, err: &io::Error) -> Error {
19	Error::new(format!("Could not {base} {path}: {err}"), None)
20}
21
22pub(crate) fn file_error(action: &str, path: &str, err: &io::Error, _: ()) -> Error {
23	Error::new(format!("Could not {action} file {path}: {err}"), None)
24}
25
26pub(crate) fn seek_error(_: &str, path: &str, err: &io::Error, (mode, offset): (SeekMode, i64)) -> Error {
27	Error::new(
28		format!("Could not seek file {path} to mode '{mode}' with {offset}: {err}"),
29		None,
30	)
31}
32
33pub(crate) fn dir_error(action: &str, path: &str, err: &io::Error) -> Error {
34	Error::new(format!("Could not {action} directory {path}: {err}"), None)
35}
36
37pub(crate) fn metadata_error(path: &str, err: &io::Error) -> Error {
38	Error::new(format!("Could not get metadata for {path}: {err}"), None)
39}
40
41pub(crate) fn translate_error(action: &str, from: &str, to: &str, err: &io::Error) -> Error {
42	Error::new(format!("Could not {action} {from} to {to}: {err}"), None)
43}
44
45#[derive(Debug, ToValue)]
46pub struct Metadata {
47	size: u64,
48	is_file: bool,
49	is_directory: bool,
50	is_symlink: bool,
51	created: Option<SystemTime>,
52	accessed: Option<SystemTime>,
53	modified: Option<SystemTime>,
54	readonly: bool,
55}
56
57impl Metadata {
58	fn new(meta: &std::fs::Metadata) -> Metadata {
59		Metadata {
60			size: meta.len(),
61			is_file: meta.is_file(),
62			is_directory: meta.is_dir(),
63			is_symlink: meta.is_symlink(),
64			created: meta.created().ok(),
65			accessed: meta.accessed().ok(),
66			modified: meta.modified().ok(),
67			readonly: meta.permissions().readonly(),
68		}
69	}
70}
modules/fs/mod.rs

modules/fs/
mod.rs
