Re: [RFC][PATCH] UDF filesystem uid fix

From: Phillip Susi
Date: Sat Mar 04 2006 - 18:17:54 EST


Finally got around to completing that patch. Take a look and let me know if it looks good. I posted it in the thread entitled "[PATCH] udf: fix uid/gid options and add uid/gid=ignore and forget options".

Phillip Susi wrote:
Pekka Enberg wrote:
Yeah, sounds much better to me. However, I am wondering if we can
actually drop the nosave/save cases completely. Wouldn't we get the same
semantics by letting uid/gid specify the default id and make the ignore
case look like we're always reading -1 from disk, and never writing out
any ids? So as a desktop user, you mount with "uid=", "gid=", and
"force" passed as mount option and it works as expected.

True, that would work. It would require the addition of another mount option though, so I wonder, is that really needed? What problem with the current patch would this solve? Is there really a need to save real ids to the disk with the current uid option and no force? Keep in mind that udf is meant for removable media where the uids aren't going to make any sense in another system.


Maybe I'm just being lazy though... I'll dig back into it and try to submit a new patch with the force option by this weekend.


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