Root and Wayland

Willem Ferguson willemferguson at zoology.up.ac.za
Wed Nov 1 09:08:28 PDT 2017


The text in the user manual refers specifically to the process of setting
up the appropriate groups in order to get USB access. I am very far from
good Internet access but will update the user manual to be unambiguous when
I get to good Internet access. Kind regards, Willem


On 01 Nov 2017 18:31, "Tomaz Canabrava" <tcanabrava at kde.org> wrote:

>
>
> On Wed, Nov 1, 2017 at 4:27 PM, Martin Měřinský <mermar at centrum.cz> wrote:
>
>> On Tue, 2017-10-31 at 18:21 +0100, Robert C. Helling wrote:
>> > Hi,
>> >
>> > > Am 31.10.2017 um 12:51 schrieb Tomaz Canabrava <tcanabrava at kde.org>
>> > > :
>> > >
>> > >
>> > > perhaps we should remove that, period.
>> >
>> > A while ago, we had problems with people who at some point ran
>> > subsurface as root and the touched all kinds of files which meant
>> > later it did no longer run under the normal user. So I added the test
>> > and, since I didn’t want to for it users to shoot in their foot if
>> > they insisted on that introduced this command line option. So from
>> > that perspective it could simply go.
>> >
>> > The only reason I see for running with root privileges is checking if
>> > some problem is really because of lacking permissions. But still
>> > that’s not a good excuse.
>>
>> Thank you for your reply.
>>
>> I don't see what is undocumented feature good for. From my point of
>> view, it would be better to remove such feature, disable to run
>> Subsurface as root and fix error messages.
>>
>> On the other hand, I personally don't like software preventing user
>> from doing something he wants, if there is no technical reason to.
>> Running Subsurface as root under Wayland can be fixed (using polkig?).
>> And the necessity to use --allow_run_as_root option is very good and
>> very discouraging ;-) Document such feature with warning should be good
>> enough.
>>
>>
> A lot of users don't know what they are doing, they are basically
> following internet recipes and running sudo $rand
> its important to prevent users shooting at their own foot.
>
>
> Another option would be enabling this feature compile-time. I do not
>> prefer this solution.
>>
>> M.
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>
>
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