Hi Günther, On 2/21/23 17:52, Günther Noack wrote: [...] Sorry for taking so much time in looking into this!
+ * + * * The reparented file may not gain more access rights in the destination + * directory than it previously had in the source directory. If this is + * attempted, the operation results in an ``EXDEV`` error. + * + * * When linking or renaming, the ``LANDLOCK_ACCESS_FS_MAKE_*`` right for the + * respective file type must be granted for the destination directory. + * Otherwise, the operation results in an ``EACCES`` error. + * + * * When renaming, the ``LANDLOCK_ACCESS_FS_REMOVE_*`` right for the + * respective file type must be granted for the source directory. Otherwise, + * the operation results in an ``EACCES`` error. + * + * If multiple requirements are not met, the ``EACCES`` error code takes + * precedence over ``EXDEV``.
Is this something worth guaranteeing, or just an implementation detail that may easily change?
Cheers, Alex
* * .. warning:: * base-commit: c9c3395d5e3dcc6daee66c6908354d47bf98cb0c
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