Date: Wed, 30 Aug 2023 12:33:23 +0200 From: Felix Palmen <zirias@freebsd.org> To: current@freebsd.org Subject: Re: Possible issue with linux xattr support? Message-ID: <h4do44nsxbwak3r3varyktuixzuqmzl2fkeduiyi2ju45eanba@4umnrmyrpa3d> In-Reply-To: <l5vgnwjddobhl5h2vceafhdo5uyqznaih7se7rk7bilwzqjpax@5ucptcralggq> References: <ZOzD9noXVrslppot@heemeyer.club> <smfbmu35sxh2f3hu5nrpdwb355trlucd2bbp4ag5ke7v3zf3il@s3ua2x4i3nzj> <ZO4En1UJqcr4GGiw@heemeyer.club> <uvavvxn7vgjhf5fswoxcawuolvviq2idedxyt4fe6vtjlewsex@aqssespkdh4e> <ZO409dM4Ws7x_yuM@heemeyer.club> <g5lcvxsnjppbfchdtiufwxcbx7au2dbv2wkxwf5pqp66mo547b@vouujjivkgox> <ZO8EfRnfbF4ixn_L@heemeyer.club> <wp767un2xqnfmmox7uxrl3arrr3mzhccze7okk6zcmc4qnr2xj@kgjyjpezyfy6> <ZO8KaKBwliVeGdVG@heemeyer.club> <l5vgnwjddobhl5h2vceafhdo5uyqznaih7se7rk7bilwzqjpax@5ucptcralggq>
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* Felix Palmen <zirias@freebsd.org> [20230830 12:01]:
> Unfortunately, install from GNU coreutils is now unable to install
> anything again. I tried both as 'nobody' and as 'root', it doesn't make
> a difference:
> [...]
> I assume the fsetxattr call needs some adjustment of error codes as well
> to make GNU tools play nice.
On a second thought, shouldn't it be two separate patches in the end?
* Some adjustment of the error codes seems to be needed to correctly
mimick Linux, so GNU tools et al don't misinterpret some error as
being "fatal"
* Optionally allowing access to the system namespace from within a jail
is also needed for some use cases (as shown by HBSD having a patch),
but is in fact unrelated to the issue with Linux *xattr calls
Please correct me if I'm wrong here ;)
Cheers, Felix
--
Felix Palmen <zirias@FreeBSD.org> {private} felix@palmen-it.de
-- ports committer -- {web} http://palmen-it.de
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