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fix(install): handle invalid function error, and fallback to junctions regardless of the error (#26730)

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Fixes #26116.

Handle the new error and treat is as lacking permission to make
symlinks, but also to make this more robust, just always fall back to
junctions no matter what the actual error is. Instead, warn if the error
isn't one we've handled, but go on to attempt creating the junction
This commit is contained in:
Nathan Whitaker 2024-11-04 20:16:53 -08:00 committed by GitHub
parent 383cb85a73
commit f9a05068d6
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GPG key ID: B5690EEEBB952194
2 changed files with 14 additions and 6 deletions
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16
cli/npm/managed/resolvers/local.rs
View file

@ -1035,12 +1035,18 @@ fn junction_or_symlink_dir(
if symlink_err.kind() == std::io::ErrorKind::PermissionDenied =>
{
USE_JUNCTIONS.store(true, std::sync::atomic::Ordering::Relaxed);
junction::create(old_path, new_path).map_err(Into::into)
junction::create(old_path, new_path)
.context("Failed creating junction in node_modules folder")
}
Err(symlink_err) => {
log::warn!(
"{} Unexpected error symlinking node_modules: {symlink_err}",
colors::yellow("Warning")
);
USE_JUNCTIONS.store(true, std::sync::atomic::Ordering::Relaxed);
junction::create(old_path, new_path)
.context("Failed creating junction in node_modules folder")
}
Err(symlink_err) => Err(
AnyError::from(symlink_err)
.context("Failed creating symlink in node_modules folder"),
),
}
}

4
cli/util/fs.rs
View file

@ -565,7 +565,9 @@ pub fn symlink_dir(oldpath: &Path, newpath: &Path) -> Result<(), Error> {
use std::os::windows::fs::symlink_dir;
symlink_dir(oldpath, newpath).map_err(|err| {
if let Some(code) = err.raw_os_error() {
if code as u32 == winapi::shared::winerror::ERROR_PRIVILEGE_NOT_HELD {
if code as u32 == winapi::shared::winerror::ERROR_PRIVILEGE_NOT_HELD
|| code as u32 == winapi::shared::winerror::ERROR_INVALID_FUNCTION
{
return err_mapper(err, Some(ErrorKind::PermissionDenied));
}
}