diff options
Diffstat (limited to 'pkg/sentry/vfs/filesystem.go')
| -rw-r--r-- | pkg/sentry/vfs/filesystem.go | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/pkg/sentry/vfs/filesystem.go b/pkg/sentry/vfs/filesystem.go index 8011eba3f..b766614e7 100644 --- a/pkg/sentry/vfs/filesystem.go +++ b/pkg/sentry/vfs/filesystem.go @@ -186,6 +186,20 @@ type FilesystemImpl interface { // UnlinkAt removes the non-directory file at rp. UnlinkAt(ctx context.Context, rp *ResolvingPath) error + // ListxattrAt returns all extended attribute names for the file at rp. + ListxattrAt(ctx context.Context, rp *ResolvingPath) ([]string, error) + + // GetxattrAt returns the value associated with the given extended + // attribute for the file at rp. + GetxattrAt(ctx context.Context, rp *ResolvingPath, name string) (string, error) + + // SetxattrAt changes the value associated with the given extended + // attribute for the file at rp. + SetxattrAt(ctx context.Context, rp *ResolvingPath, opts SetxattrOptions) error + + // RemovexattrAt removes the given extended attribute from the file at rp. + RemovexattrAt(ctx context.Context, rp *ResolvingPath, name string) error + // PrependPath prepends a path from vd to vd.Mount().Root() to b. // // If vfsroot.Ok(), it is the contextual VFS root; if it is encountered @@ -208,7 +222,7 @@ type FilesystemImpl interface { // Preconditions: vd.Mount().Filesystem().Impl() == this FilesystemImpl. PrependPath(ctx context.Context, vfsroot, vd VirtualDentry, b *fspath.Builder) error - // TODO: extended attributes; inotify_add_watch(); bind() + // TODO: inotify_add_watch(); bind() } // PrependPathAtVFSRootError is returned by implementations of |