Statx.Attr
val compressed : t
The file is compressed by the filesystem.
val immutable : t
The file cannot be modified, as defined by chattr(1).
val append : t
The file can only be opened in append mode for writing. See chattr(1).
val nodump : t
The file is not a candidate for backup when a backup program scans the filesystem.
val encrypted : t
A key is required for the file to be encrypted by the filesystem.
val verity : t
The file has fs-verity enabled. It cannot be written to, and all reads from it will be verified against a cryptographic hash that covers the entire file.
val dax : t
The file is in the DAX (cpu direct access) state, which minimises page-cache effects for both I/O and memory mappings of this file.