diff options
Diffstat (limited to 'cli/ops')
| -rw-r--r-- | cli/ops/fs.rs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/cli/ops/fs.rs b/cli/ops/fs.rs index 4d54aaad6..54ac1971b 100644 --- a/cli/ops/fs.rs +++ b/cli/ops/fs.rs @@ -24,6 +24,7 @@ pub fn init(i: &mut Isolate, s: &ThreadSafeState) { i.register_op("remove", s.core_op(json_op(s.stateful_op(op_remove)))); i.register_op("copy_file", s.core_op(json_op(s.stateful_op(op_copy_file)))); i.register_op("stat", s.core_op(json_op(s.stateful_op(op_stat)))); + i.register_op("realpath", s.core_op(json_op(s.stateful_op(op_realpath)))); i.register_op("read_dir", s.core_op(json_op(s.stateful_op(op_read_dir)))); i.register_op("rename", s.core_op(json_op(s.stateful_op(op_rename)))); i.register_op("link", s.core_op(json_op(s.stateful_op(op_link)))); @@ -279,6 +280,33 @@ fn op_stat( #[derive(Deserialize)] #[serde(rename_all = "camelCase")] +struct RealpathArgs { + promise_id: Option<u64>, + path: String, +} + +fn op_realpath( + state: &ThreadSafeState, + args: Value, + _zero_copy: Option<PinnedBuf>, +) -> Result<JsonOp, ErrBox> { + let args: RealpathArgs = serde_json::from_value(args)?; + let (_, path_) = deno_fs::resolve_from_cwd(args.path.as_ref())?; + state.check_read(&path_)?; + let path = args.path.clone(); + let is_sync = args.promise_id.is_none(); + blocking_json(is_sync, move || { + debug!("op_realpath {}", &path); + // corresponds to the realpath on Unix and + // CreateFile and GetFinalPathNameByHandle on Windows + let realpath = fs::canonicalize(&path)?; + let realpath_str = realpath.to_str().unwrap().to_owned().replace("\\", "/"); + Ok(json!(realpath_str)) + }) +} + +#[derive(Deserialize)] +#[serde(rename_all = "camelCase")] struct ReadDirArgs { promise_id: Option<u64>, path: String, |