Next
Previous
Contents
The main umbrella structure is the hdb.
-
hdb (persistent)
-
HDB entries
-
priority queue
-
resource limits
The entries in the hdb are hdbent:
-
hdbent - a single entry (persistent)
-
object represented as vid, path
-
uid
-
priorty
-
flags (c+, d+?)
-
link to name context
Name contexts are used for renames:
-
name context -- for directory expansion (persistent)
-
uid
-
priority
-
flags (inuse? expanded? etc.)
-
links to
-
expanded children
-
parent (back pointer to expander)
-
HDB priority queue
Next
Previous
Contents