Hi,
On 02/04/17 17:26, Markus Koschany wrote:
> Am 02.04.2017 um 17:52 schrieb James Cowgill:
>> On 02/04/17 14:38, Markus Koschany wrote:
>>> Am 02.04.2017 um 09:33 schrieb Andrej Mernik:
>>>> Package: pyracerz
>>>> Version: 0.2-8
>>>> Severity: normal
>>>>
>>>> Dear Maintainer,
>>>>
>>>> the game crashes when it tries to write the highscore file:
>>>>
>>>> Traceback (most recent call last):
>>>> File "/usr/games/pyracerz", line 280, in <module>
>>>> if __name__ == '__main__': main()
>>>> File "/usr/games/pyracerz", line 251, in main
>>>> challenge.Challenge(thePlayer)
>>>> File "/usr/share/games/pyracerz/modules/challenge.py", line 65, in
>>>> __init__
>>>> chrono = chalRace.play()
>>>> File "/usr/share/games/pyracerz/modules/game.py", line 550, in play
>>>> self.computeScores(currentTrack)
>>>> File "/usr/share/games/pyracerz/modules/game.py", line 613, in
>>>> computeScores
>>>> if misc.addHiScore(track, play) == 1:
>>>> File "/usr/share/games/pyracerz/modules/misc.py", line 185, in addHiScore
>>>> fwrite = file("/var/games/pyracerz/pyracerz.conf", "w+")
>>>> IOError: [Errno 13] Permission denied: '/var/games/pyracerz/pyracerz.conf'
>>>>
>>>>
>>>> $ ls -al /var/games/pyracerz/pyracerz.conf
>>>> -rw-rw-r-- 1 root games 1208 apr 2 08:48 /var/games/pyracerz/pyracerz.conf
>>>
>>> Your user must be a member of group "games". I think the error handling
>>> can be improved but otherwise this works as intended.
>>
>> No. The "games" group is for allowing high scores to be stored in
>> /var/games.
>
> That's exactly the point here. He can't write the highscore to
> /var/games/pyracerz/pyracerz.conf because he does not have write access
> to it. In order to write to this file you must be a member of group
> games. Works fine for me.The point is that no user should ever need to be a member of the games group and I expect 99% of all users who want to run pyracerz are not. By your argument, why does pyracerz's postinst contain code to make pyracerz setgid? James
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