-
Notifications
You must be signed in to change notification settings - Fork 5.2k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
40 changed files
with
628 additions
and
178 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -11,4 +11,5 @@ pub mod require; | |
| pub mod util; | ||
| pub mod v8; | ||
| pub mod winerror; | ||
| pub mod worker_threads; | ||
| pub mod zlib; | ||
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,87 @@ | ||
| // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license. | ||
|
|
||
| use deno_core::error::generic_error; | ||
| use deno_core::error::AnyError; | ||
| use deno_core::op2; | ||
| use deno_core::url::Url; | ||
| use deno_core::OpState; | ||
| use deno_fs::FileSystemRc; | ||
| use std::path::Path; | ||
| use std::path::PathBuf; | ||
| use std::rc::Rc; | ||
|
|
||
| use crate::resolution; | ||
| use crate::NodePermissions; | ||
| use crate::NodeResolver; | ||
| use crate::NpmResolverRc; | ||
|
|
||
| fn ensure_read_permission<P>( | ||
| state: &mut OpState, | ||
| file_path: &Path, | ||
| ) -> Result<(), AnyError> | ||
| where | ||
| P: NodePermissions + 'static, | ||
| { | ||
| let resolver = state.borrow::<NpmResolverRc>(); | ||
| let permissions = state.borrow::<P>(); | ||
| resolver.ensure_read_permission(permissions, file_path) | ||
| } | ||
|
|
||
| #[op2] | ||
| #[string] | ||
| pub fn op_worker_threads_filename<P>( | ||
| state: &mut OpState, | ||
| #[string] specifier: String, | ||
| ) -> Result<String, AnyError> | ||
| where | ||
| P: NodePermissions + 'static, | ||
| { | ||
| if specifier.starts_with("data:") { | ||
| return Ok(specifier); | ||
| } | ||
| let url: Url = if specifier.starts_with("file:") { | ||
| Url::parse(&specifier)? | ||
| } else { | ||
| let path = PathBuf::from(&specifier); | ||
| if path.is_relative() && !specifier.starts_with('.') { | ||
| return Err(generic_error( | ||
| "Relative path entries must start with '.' or '..'", | ||
| )); | ||
| } | ||
| ensure_read_permission::<P>(state, &path)?; | ||
| let fs = state.borrow::<FileSystemRc>(); | ||
| let canonicalized_path = | ||
| deno_core::strip_unc_prefix(fs.realpath_sync(&path)?); | ||
| Url::from_file_path(canonicalized_path) | ||
| .map_err(|e| generic_error(format!("URL from Path-String: {:#?}", e)))? | ||
| }; | ||
| let url_path = url | ||
| .to_file_path() | ||
| .map_err(|e| generic_error(format!("URL to Path-String: {:#?}", e)))?; | ||
| ensure_read_permission::<P>(state, &url_path)?; | ||
| let fs = state.borrow::<FileSystemRc>(); | ||
| if !fs.exists_sync(&url_path) { | ||
| return Err(generic_error(format!("File not found [{:?}]", url_path))); | ||
| } | ||
| let node_resolver = state.borrow::<Rc<NodeResolver>>(); | ||
| match node_resolver.url_to_node_resolution(url)? { | ||
| resolution::NodeResolution::Esm(u) => Ok(u.to_string()), | ||
| resolution::NodeResolution::CommonJs(u) => wrap_cjs(u), | ||
| _ => Err(generic_error("Neither ESM nor CJS")), | ||
| } | ||
| } | ||
|
|
||
| /// | ||
| /// Wrap a CJS file-URL and the required setup in a stringified `data:`-URL | ||
| /// | ||
| fn wrap_cjs(url: Url) -> Result<String, AnyError> { | ||
| let path = url | ||
| .to_file_path() | ||
| .map_err(|e| generic_error(format!("URL to Path: {:#?}", e)))?; | ||
| let filename = path.file_name().unwrap().to_string_lossy(); | ||
| Ok(format!( | ||
| "data:text/javascript,import {{ createRequire }} from \"node:module\";\ | ||
| const require = createRequire(\"{}\"); require(\"./{}\");", | ||
| url, filename, | ||
| )) | ||
| } |
Oops, something went wrong.