BIND 10 #268: review: setuid via -u on b10-auth

[BIND 10 Development]

#268: review: setuid via -u on b10-auth
------------------------------+---------------------------------------------
      Reporter:  shane        |        Owner:  jelte                      
          Type:  enhancement  |       Status:  reviewing                  
      Priority:  major        |    Milestone:  06. 4th Incremental Release
     Component:  b10-auth     |   Resolution:                             
      Keywords:               |    Sensitive:  0                          
Estimatedhours:  0.0          |        Hours:  0                          
      Billable:  1            |   Totalhours:  1.0                        
      Internal:  0            |  
------------------------------+---------------------------------------------

Comment(by jelte):

 Well the old trick for getting a second superuser account is to set its
 uid to 0. Don't know if it's in the standards (i suspect they left
 specifying that out on purpose), and I *think* that having a second uid=0
 account and then asking for its username will return root again, so in
 practice I don't think it really matters, but i believe that that is the
 check the system actually makes (unless there are capabilities or other
 such modern nonsense)

-- 
Ticket URL: <https://bind10.isc.org/ticket/268#comment:14>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development