diff options
Diffstat (limited to 'cli/lsp/cache.rs')
| -rw-r--r-- | cli/lsp/cache.rs | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/cli/lsp/cache.rs b/cli/lsp/cache.rs index eec6433a2..e0034207d 100644 --- a/cli/lsp/cache.rs +++ b/cli/lsp/cache.rs @@ -11,6 +11,16 @@ use std::path::Path; use std::sync::Arc; use std::time::SystemTime; +/// In the LSP, we disallow the cache from automatically copying from +/// the global cache to the local cache for technical reasons. +/// +/// 1. We need to verify the checksums from the lockfile are correct when +/// moving from the global to the local cache. +/// 2. We need to verify the checksums for JSR https specifiers match what +/// is found in the package's manifest. +pub const LSP_DISALLOW_GLOBAL_TO_LOCAL_COPY: deno_cache_dir::GlobalToLocalCopy = + deno_cache_dir::GlobalToLocalCopy::Disallow; + pub fn calculate_fs_version( cache: &Arc<dyn HttpCache>, specifier: &ModuleSpecifier, @@ -123,8 +133,8 @@ impl CacheMetadata { return None; } let cache_key = self.cache.cache_item_key(specifier).ok()?; - let specifier_metadata = self.cache.read_metadata(&cache_key).ok()??; - let values = Arc::new(parse_metadata(&specifier_metadata.headers)); + let headers = self.cache.read_headers(&cache_key).ok()??; + let values = Arc::new(parse_metadata(&headers)); let version = calculate_fs_version_in_cache(&self.cache, specifier); let mut metadata_map = self.metadata.lock(); let metadata = Metadata { values, version }; |