forked from koniifer/ableos
49 lines
1.3 KiB
Rust
49 lines
1.3 KiB
Rust
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use {
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alloc::{format, string::String, vec::Vec},
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ext2::{
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fs::{
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sync::{Inode, Synced},
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Ext2,
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},
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sector::{SectorSize, Size1024},
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volume::Volume,
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},
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};
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fn load_fs() -> Synced<Ext2<Size1024, Vec<u8>>> {
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let mut volume = Vec::new();
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volume.extend_from_slice(include_bytes!("../../../userland/root_rs/ext2.img"));
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let fs = Synced::<Ext2<Size1024, _>>::new(volume).unwrap();
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fs
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}
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// use serde::__private::from_utf8_lossy;
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pub fn walk<'vol, S: SectorSize, V: Volume<u8, S>>(
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fs: &'vol Synced<Ext2<S, V>>,
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inode: Inode<S, V>,
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name: String,
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) {
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inode.directory().map(|dir| {
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for entry in dir {
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assert!(entry.is_ok());
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let entry = entry.unwrap();
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let entry_name = String::from_utf8_lossy(&entry.name);
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println!("{}/{} => {}", name, entry_name, entry.inode,);
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if entry_name != "." && entry_name != ".." {
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walk(
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fs,
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fs.inode_nth(entry.inode).unwrap(),
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format!("{}/{}", name, entry_name),
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);
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}
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}
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});
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}
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lazy_static::lazy_static!(
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pub static ref FILE_SYSTEM:spin::Mutex<Synced<Ext2<Size1024, Vec<u8>>>>= spin::Mutex::new(load_fs());
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);
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