Please test adduser 3.61 in experimental (was: About valid and invalid user names)
On Sun, 06 Feb 2005 18:06:17 +0200, Petri Latvala
>On Sun, 2005-02-06 at 12:15 +0100, Marc Haber wrote:
>> By default, adduser will verify the user against a configurable
>> regexp, default being the most conservative ^[a-z][a-z0-9\-]*$. The
>> --force-badname option will change the regexp to a hardcoded
>> ^[-\._A-Za-z0-9]*\$?$, allowing users to happily hang themselves. This
>> gives the somewhat funny situation that the default can be configured
>> to be less restrictive than --force-badname, but I doubt that it would
>> be sensible to have --force-badname turn off all checks.
>How about adding an additional check to the code path without
>--force-badname that checks that the username is a valid POSIX username.
>That is, make it check against the configurable regexp only when
>--force-badname is not given, and against the hardcoded one in both
>occasions. This would avoid the "funny situation" and not break any
This is the way I have chosen to implement. The package has just been
uploaded to experimental, please test.
I plan putting that package to unstable by the end of the week.
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