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test

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Signed-off-by: Cyrill Leutwiler <bigcyrill@hotmail.com>
This commit is contained in:
Cyrill Leutwiler
2025-10-08 13:04:03 +02:00
parent dffb80ac0a
commit 12fdd9b4d1
55 changed files with 12787 additions and 12039 deletions
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crates/common/src/cached_fs/mod.rs
+32 -29
View File
@@ -2,47 +2,50 @@
//! rather being queried from the file system again.
use std::{
fs,
io::{Error, Result},
path::{Path, PathBuf},
fs,
io::{Error, Result},
path::{Path, PathBuf},
};
use moka::sync::Cache;
use once_cell::sync::Lazy;
pub fn read(path: impl AsRef<Path>) -> Result<Vec<u8>> {
static READ_CACHE: Lazy<Cache<PathBuf, Vec<u8>>> = Lazy::new(|| Cache::new(10_000));
static READ_CACHE: Lazy<Cache<PathBuf, Vec<u8>>> = Lazy::new(|| Cache::new(10_000));
let path = path.as_ref().canonicalize()?;
match READ_CACHE.get(path.as_path()) {
Some(content) => Ok(content),
None => {
let content = fs::read(path.as_path())?;
READ_CACHE.insert(path, content.clone());
Ok(content)
},
}
let path = path.as_ref().canonicalize()?;
match READ_CACHE.get(path.as_path()) {
Some(content) => Ok(content),
None => {
let content = fs::read(path.as_path())?;
READ_CACHE.insert(path, content.clone());
Ok(content)
}
}
}
pub fn read_to_string(path: impl AsRef<Path>) -> Result<String> {
let content = read(path)?;
String::from_utf8(content).map_err(|_| {
Error::new(std::io::ErrorKind::InvalidData, "The contents of the file are not valid UTF8")
})
let content = read(path)?;
String::from_utf8(content).map_err(|_| {
Error::new(
std::io::ErrorKind::InvalidData,
"The contents of the file are not valid UTF8",
)
})
}
pub fn read_dir(path: impl AsRef<Path>) -> Result<Box<dyn Iterator<Item = Result<PathBuf>>>> {
static READ_DIR_CACHE: Lazy<Cache<PathBuf, Vec<PathBuf>>> = Lazy::new(|| Cache::new(10_000));
static READ_DIR_CACHE: Lazy<Cache<PathBuf, Vec<PathBuf>>> = Lazy::new(|| Cache::new(10_000));
let path = path.as_ref().canonicalize()?;
match READ_DIR_CACHE.get(path.as_path()) {
Some(entries) => Ok(Box::new(entries.into_iter().map(Ok)) as Box<_>),
None => {
let entries = fs::read_dir(path.as_path())?
.flat_map(|maybe_entry| maybe_entry.map(|entry| entry.path()))
.collect();
READ_DIR_CACHE.insert(path.clone(), entries);
Ok(read_dir(path).unwrap())
},
}
let path = path.as_ref().canonicalize()?;
match READ_DIR_CACHE.get(path.as_path()) {
Some(entries) => Ok(Box::new(entries.into_iter().map(Ok)) as Box<_>),
None => {
let entries = fs::read_dir(path.as_path())?
.flat_map(|maybe_entry| maybe_entry.map(|entry| entry.path()))
.collect();
READ_DIR_CACHE.insert(path.clone(), entries);
Ok(read_dir(path).unwrap())
}
}
}