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Delete symlinked directories

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This commit is contained in:
Ryan Levick 2021-02-16 17:08:11 +01:00
parent e18c79a4a9
commit 5b0ed02bb9
1 changed files with 4 additions and 5 deletions
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9
src/bootstrap/clean.rs
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@ -99,15 +99,14 @@ where
// As a result, we have some special logic to remove readonly files on windows.
// This is also the reason that we can't use things like fs::remove_dir_all().
Err(ref e) if cfg!(windows) && e.kind() == ErrorKind::PermissionDenied => {
let mut p = t!(path.symlink_metadata()).permissions();
let m = t!(path.symlink_metadata());
let mut p = m.permissions();
p.set_readonly(false);
t!(fs::set_permissions(path, p));
f(path).unwrap_or_else(|e| {
// Deleting symlinked directories on Windows is non-trivial.
// Skip doing so for now.
// Delete symlinked directories on Windows
#[cfg(windows)]
if e.kind() == ErrorKind::PermissionDenied && path.is_dir() {
eprintln!("warning: failed to delete '{}'.", path.display());
if m.file_type().is_symlink() && path.is_dir() && fs::remove_dir(path).is_ok() {
return;
}
panic!("failed to {} {}: {}", desc, path.display(), e);