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chdir should require --allow-write (#4889)

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Ryan Dahl 2020-04-24 19:55:33 -04:00 committed by GitHub
parent 1378df3364
commit f8d83361cd
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2 changed files with 6 additions and 5 deletions
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5
cli/js/lib.deno.ns.d.ts vendored
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@ -405,9 +405,6 @@ declare namespace Deno {
export function cwd(): string;
/**
* **UNSTABLE**: Currently under evaluation to decide if explicit permission is
* required to change the current working directory.
*
* Change the current working directory to the specified path.
*
* Deno.chdir("/home/userA");
@ -417,6 +414,8 @@ declare namespace Deno {
* Throws `Deno.errors.NotFound` if directory not found.
* Throws `Deno.errors.PermissionDenied` if the user does not have access
* rights
*
* Requires --allow-write.
*/
export function chdir(directory: string): void;

6
cli/ops/fs.rs
View file

@ -245,12 +245,14 @@ struct ChdirArgs {
}
fn op_chdir(
_state: &State,
state: &State,
args: Value,
_zero_copy: Option<ZeroCopyBuf>,
) -> Result<JsonOp, OpError> {
let args: ChdirArgs = serde_json::from_value(args)?;
set_current_dir(&args.directory)?;
let d = PathBuf::from(&args.directory);
state.check_write(&d)?;
set_current_dir(&d)?;
Ok(JsonOp::Sync(json!({})))
}