| dirs[m] = mkdir(m0, md, m1, m2, entries), afs-cons(dirs, files), m ∈ orphans(dirs, files), m ∈ dirs, str ∈ entries ⊦ # orphans(dirs, files) = 0, orphans(dirs, files) = ∅ |
dirs[m] = mkdir(m0, md, # links(m, dirs), m2, entries), afs-cons(dirs, files), m ∈ orphans(dirs, files), m ∈ dirs, str ∈ entries ⊦ # orphans(dirs, files) = 0, orphans(dirs, files) = ∅
Used simplifier rules: afs-cons-dir-nlink: ⊦ afs-cons(dirs, files) ∧ ino ∈ dirs ∧ dirs[ino] = mkdir(n0, md, n, n1, entries) → # links(ino, dirs) = n;