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implemented rmdir

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This commit is contained in:
Moritz Gmeiner 2025-08-02 00:36:35 +02:00
commit c9e8833ac6
4 changed files with 131 additions and 99 deletions
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11
fat-fuse/src/inode.rs
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@ -4,10 +4,10 @@ use std::time::SystemTime;
use chrono::{NaiveDateTime, NaiveTime};
use fat_bits::FatFs;
use fat_bits::dir::DirEntry;
use fat_bits::dir::{DirEntry, DirIter};
use fat_bits::iter::{ClusterChainReader, ClusterChainWriter};
use fuser::FileAttr;
use libc::{EISDIR, ENOTDIR};
use libc::{EISDIR, ENOENT, ENOTDIR};
use log::debug;
use rand::{Rng, SeedableRng as _};
@ -311,7 +311,7 @@ impl Inode {
}
}
pub fn dir_iter(&self, fat_fs: &FatFs) -> Result<impl Iterator<Item = DirEntry>, i32> {
pub fn dir_iter<'a>(&'a self, fat_fs: &'a FatFs) -> Result<DirIter<'a>, i32> {
if self.kind != Kind::Dir {
return Err(ENOTDIR);
}
@ -325,6 +325,11 @@ impl Inode {
Ok(fat_fs.dir_iter(self.first_cluster))
}
pub fn find_child_by_name(&self, fat_fs: &FatFs, name: &str) -> Result<DirEntry, i32> {
self.dir_iter(fat_fs)
.and_then(|mut dir_iter| dir_iter.find_by_name(name).ok_or(ENOENT))
}
pub fn file_reader<'a>(&'a self, fat_fs: &'a FatFs) -> Result<ClusterChainReader<'a>, i32> {
if self.is_dir() {
return Err(EISDIR);