[tahoe-dev] [tahoe-lafs] #833: reject mutable children when *reading* an immutable dirnode

tahoe-lafs trac at allmydata.org
Mon Jan 11 19:31:03 UTC 2010

#833: reject mutable children when *reading* an immutable dirnode
 Reporter:  warner                           |           Owner:  warner  
     Type:  defect                           |          Status:  assigned
 Priority:  critical                         |       Milestone:  1.6.0   
Component:  code-dirnodes                    |         Version:  1.5.0   
 Keywords:  integrity forward-compatibility  |   Launchpad_bug:          

Comment(by zooko):

 You know, we really ''should'' include an {{{imm_uri}}}, shouldn't we?  I
 guess the way we are currently doing it means "If you are listing a
 mutable dir, then the {{{ro_uri}}} is a mutable child, and if you are
 listing an immutable dir, then the {{{ro_uri}}} is an immutable child.".
 Is that right?  But what if there is an immutable child in a mutable dir?

Ticket URL: <http://allmydata.org/trac/tahoe/ticket/833#comment:11>
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