1 files changed, 0 insertions, 173 deletions
diff --git a/cli/npm/resolvers/common.rs b/cli/npm/resolvers/common.rs
deleted file mode 100644
index 4076579bf..000000000
--- a/cli/npm/resolvers/common.rs
+++ /dev/null
@@ -1,173 +0,0 @@
-// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
-
-use std::collections::HashMap;
-use std::io::ErrorKind;
-use std::path::Path;
-use std::path::PathBuf;
-use std::sync::Arc;
-use std::sync::Mutex;
-
-use async_trait::async_trait;
-use deno_ast::ModuleSpecifier;
-use deno_core::error::AnyError;
-use deno_core::futures;
-use deno_core::unsync::spawn;
-use deno_core::url::Url;
-use deno_npm::NpmPackageCacheFolderId;
-use deno_npm::NpmPackageId;
-use deno_npm::NpmResolutionPackage;
-use deno_runtime::deno_fs::FileSystem;
-use deno_runtime::deno_node::NodePermissions;
-use deno_runtime::deno_node::NodeResolutionMode;
-
-use crate::npm::NpmCache;
-
-/// Part of the resolution that interacts with the file system.
-#[async_trait]
-pub trait NpmPackageFsResolver: Send + Sync {
-  /// Specifier for the root directory.
-  fn root_dir_url(&self) -> &Url;
-
-  /// The local node_modules folder if it is applicable to the implementation.
-  fn node_modules_path(&self) -> Option<PathBuf>;
-
-  fn package_folder(
-    &self,
-    package_id: &NpmPackageId,
-  ) -> Result<PathBuf, AnyError>;
-
-  fn resolve_package_folder_from_package(
-    &self,
-    name: &str,
-    referrer: &ModuleSpecifier,
-    mode: NodeResolutionMode,
-  ) -> Result<PathBuf, AnyError>;
-
-  fn resolve_package_folder_from_specifier(
-    &self,
-    specifier: &ModuleSpecifier,
-  ) -> Result<Option<PathBuf>, AnyError>;
-
-  fn resolve_package_cache_folder_id_from_specifier(
-    &self,
-    specifier: &ModuleSpecifier,
-  ) -> Result<Option<NpmPackageCacheFolderId>, AnyError>;
-
-  async fn cache_packages(&self) -> Result<(), AnyError>;
-
-  fn ensure_read_permission(
-    &self,
-    permissions: &dyn NodePermissions,
-    path: &Path,
-  ) -> Result<(), AnyError>;
-}
-
-#[derive(Debug)]
-pub struct RegistryReadPermissionChecker {
-  fs: Arc<dyn FileSystem>,
-  cache: Mutex<HashMap<PathBuf, PathBuf>>,
-  registry_path: PathBuf,
-}
-
-impl RegistryReadPermissionChecker {
-  pub fn new(fs: Arc<dyn FileSystem>, registry_path: PathBuf) -> Self {
-    Self {
-      fs,
-      registry_path,
-      cache: Default::default(),
-    }
-  }
-
-  pub fn ensure_registry_read_permission(
-    &self,
-    permissions: &dyn NodePermissions,
-    path: &Path,
-  ) -> Result<(), AnyError> {
-    // allow reading if it's in the node_modules
-    let is_path_in_node_modules = path.starts_with(&self.registry_path)
-      && path
-        .components()
-        .all(|c| !matches!(c, std::path::Component::ParentDir));
-
-    if is_path_in_node_modules {
-      let mut cache = self.cache.lock().unwrap();
-      let registry_path_canon = match cache.get(&self.registry_path) {
-        Some(canon) => canon.clone(),
-        None => {
-          let canon = self.fs.realpath_sync(&self.registry_path)?;
-          cache.insert(self.registry_path.to_path_buf(), canon.clone());
-          canon
-        }
-      };
-
-      let path_canon = match cache.get(path) {
-        Some(canon) => canon.clone(),
-        None => {
-          let canon = self.fs.realpath_sync(path);
-          if let Err(e) = &canon {
-            if e.kind() == ErrorKind::NotFound {
-              return Ok(());
-            }
-          }
-
-          let canon = canon?;
-          cache.insert(path.to_path_buf(), canon.clone());
-          canon
-        }
-      };
-
-      if path_canon.starts_with(registry_path_canon) {
-        return Ok(());
-      }
-    }
-
-    permissions.check_read(path)
-  }
-}
-
-/// Caches all the packages in parallel.
-pub async fn cache_packages(
-  packages: Vec<NpmResolutionPackage>,
-  cache: &Arc<NpmCache>,
-  registry_url: &Url,
-) -> Result<(), AnyError> {
-  let mut handles = Vec::with_capacity(packages.len());
-  for package in packages {
-    let cache = cache.clone();
-    let registry_url = registry_url.clone();
-    let handle = spawn(async move {
-      cache
-        .ensure_package(&package.id.nv, &package.dist, &registry_url)
-        .await
-    });
-    handles.push(handle);
-  }
-  let results = futures::future::join_all(handles).await;
-  for result in results {
-    // surface the first error
-    result??;
-  }
-  Ok(())
-}
-
-/// Gets the corresponding @types package for the provided package name.
-pub fn types_package_name(package_name: &str) -> String {
-  debug_assert!(!package_name.starts_with("@types/"));
-  // Scoped packages will get two underscores for each slash
-  // https://github.com/DefinitelyTyped/DefinitelyTyped/tree/15f1ece08f7b498f4b9a2147c2a46e94416ca777#what-about-scoped-packages
-  format!("@types/{}", package_name.replace('/', "__"))
-}
-
-#[cfg(test)]
-mod test {
-  use super::types_package_name;
-
-  #[test]
-  fn test_types_package_name() {
-    assert_eq!(types_package_name("name"), "@types/name");
-    assert_eq!(
-      types_package_name("@scoped/package"),
-      "@types/@scoped__package"
-    );
-  }
-}