statx: fallback to lstat if ENOSYS is returned in errno. #2546
Conversation
This file contains hidden or 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
- Security mechanisms used in Linux VMs, eg libseccomp and Docker's security policy may block certain system calls if they are new and unknown to the library and ENOSYS may be returned instead of EPERM. - Update the use of statx() to disable future calls and fallback to lstat() if ENOSYS is returned.
|
@swift-ci test |
|
@swift-ci test and merge |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Security mechanisms used in Linux VMs, eg libseccomp and
Docker's security policy may block certain system calls if they
are new and unknown to the library and ENOSYS may be returned
instead of EPERM.
Update the use of statx() to disable future calls and fallback to
lstat() if ENOSYS is returned.