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Fix path hash bug on unix

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This commit is contained in:
Laurenz 2021-05-31 22:29:49 +02:00
parent 37e0846037
commit 9bdb0bdeff
1 changed files with 7 additions and 2 deletions
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5
src/loading/fs.rs
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@ -195,8 +195,13 @@ fn load(cache: &mut FileCache, path: &Path) -> Option<Buffer> {
/// Create a hash that is the same for all paths pointing to the same file. /// Create a hash that is the same for all paths pointing to the same file.
fn hash(path: &Path) -> Option<FileHash> { fn hash(path: &Path) -> Option<FileHash> {
let file = File::open(path).ok()?; let file = File::open(path).ok()?;
let meta = file.metadata().ok()?;
if meta.is_file() {
let handle = Handle::from_file(file).ok()?; let handle = Handle::from_file(file).ok()?;
Some(FileHash(fxhash::hash64(&handle))) Some(FileHash(fxhash::hash64(&handle)))
} else {
None
}
} }
#[cfg(test)] #[cfg(test)]