Skip to content

fs: fix operation not permitted #44786

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
thoqbk wants to merge 3 commits into from
Closed

fs: fix operation not permitted #44786

Changes from 1 commit
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
980e96a
fs: fix operation not permitted
thoqbk Sep 25, 2022
ec30bf0
fs: add test for cpSync
thoqbk Oct 1, 2022
9382365
fs: update comment in tests for copy
thoqbk Oct 6, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
fs: add test for cpSync
  • Loading branch information
@thoqbk
thoqbk committed Oct 2, 2022
commit ec30bf05e4678ae2e3d2e9768e6ed340e857d7ae
18 changes: 18 additions & 0 deletions test/parallel/test-fs-cp.mjs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -336,6 +336,24 @@ if (!isWindows) {
}, { code: 'ERR_INVALID_RETURN_VALUE' });
}

// It should not throw exception if child folder
// does not pass filter function
Comment thread
thoqbk marked this conversation as resolved.
Outdated
{
// Create a file in dest with the same name as a child folder in src
// expect: this shouldn't throw error since filtered out by filter function
const src = nextdir();
mkdirSync(join(src, 'foo'), mustNotMutateObjectDeep({ recursive: true }));

const dest = nextdir();
mkdirSync(dest, mustNotMutateObjectDeep({ recursive: true }));
writeFileSync(join(dest, 'foo'), 'foo-content', mustNotMutateObjectDeep({ mode: 0o444 }));

cpSync(src, dest, {
filter: (path) => !path.includes('foo'),
recursive: true,
});
}
Copy link
Copy Markdown
Contributor Author

@thoqbk thoqbk Oct 1, 2022 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Before fixing, when I run this test it throws the following error because checkPathsSync(srcItem, destItem, opts) gets called even though the srcItem shouldn't be copied:

    SystemError [ERR_FS_CP_DIR_TO_NON_DIR]: Cannot overwrite directory with non-directory: cp returned EISDIR (cannot overwrite directory /Users/xxx/dev/node/test/.tmp.0/copy_28/foo with non-directory /Users/xxx/dev/node/test/.tmp.0/copy_29/foo) /Users/xxx/dev/node/test/.tmp.0/copy_29/foo
        at new SystemError (node:internal/errors:244:5)
        at new NodeError (node:internal/errors:355:7)
        at checkPathsSync (node:internal/fs/cp/cp-sync:77:13)
        at copyDir (node:internal/fs/cp/cp-sync:287:28)
        at onDir (node:internal/fs/cp/cp-sync:268:10)
        at getStats (node:internal/fs/cp/cp-sync:171:12)
        at handleFilterAndCopy (node:internal/fs/cp/cp-sync:158:10)
        at cpSyncFn (node:internal/fs/cp/cp-sync:60:10)
        at cpSync (node:fs:2899:3)
        at file:///Users/xxx/dev/node/test/parallel/test-fs-cp.mjs:353:3 {
      code: 'ERR_FS_CP_DIR_TO_NON_DIR',
      info: {
        message: 'cannot overwrite directory /Users/xxx/dev/node/test/.tmp.0/copy_28/foo with non-directory /Users/xxx/dev/node/test/.tmp.0/copy_29/foo',
        path: '/Users/xxx/dev/node/test/.tmp.0/copy_29/foo',
        syscall: 'cp',
        errno: 21,
        code: 'EISDIR'
      },
      errno: [Getter/Setter],
      syscall: [Getter/Setter],
      path: [Getter/Setter]
    }


// It throws error if errorOnExist is true, force is false, and file or folder
// copied over.
{
Expand Down