| # links(m, dirs0) = dirs0[m].nlink, entries[str] = dirs0[m].entries[str], dirs0[entries2[str0]] = mkdir(m1, md0, # links(entries2[str0], dirs0), m4, entries1), dirs0[entries[str]] = mkdir(m2, md5, # links(entries[str], dirs0), m6, ∅), dirs0[m] = mkdir(dirs0[m].size, md4, dirs0[m].nlink, dirs0[m].nsubdirs, entries), dirs0[m0] = mkdir(0, md, # links(m0, dirs0), m3, entries2), afs-cons(dirs0, files), str ∈ dirs0[m].entries, str ∈ entries, str0 ∈ entries2, entries[str] ∈ dirs0, entries2[str0] ∈ dirs0, m ∈ dirs0, m0 ∈ dirs0, m = m0 → md1 = md2, links(m, dirs0) ≠ ∅ ∨ m = ROOT_INO, links(m0, dirs0) ≠ ∅ ∨ m0 = ROOT_INO ⊦ entries[str] = ROOT_INO, m0 = m ∧ mkdentry(str, entries[str]) = mkdentry(str0, entries2[str0]) |
# links(m, dirs0) = m7, dirs0[m0] = mkdir(0, md, # links(m0, dirs0), m3, entries2), dirs0[m] = mkdir(m5, md4, m7, m8, entries), dirs0[entries[str]] = mkdir(m2, md5, # links(entries[str], dirs0), m6, ∅), dirs0[entries2[str0]] = mkdir(m1, md0, # links(entries2[str0], dirs0), m4, entries1), entries[str] = entries0[str], dirs0[m] = mkdir(m5, md3, m7, m8, entries0), afs-cons(dirs0, files), m0 ∈ dirs0, m ∈ dirs0, entries2[str0] ∈ dirs0, entries[str] ∈ dirs0, str0 ∈ entries2, str ∈ entries, str ∈ entries0, m = m0 → md1 = md2, links(m0, dirs0) ≠ ∅ ∨ m0 = ROOT_INO, links(m, dirs0) ≠ ∅ ∨ m = ROOT_INO ⊦ entries[str] = ROOT_INO, m0 = m ∧ mkdentry(str, entries[str]) = mkdentry(str0, entries2[str0])
Used simplifier rules: ⊦ ( ((m = ad.size ∧ md = ad.meta) ∧ m0 = ad.nlink) ∧ m1 = ad.nsubdirs) ∧ entries = ad.entries ↔ ad = mkdir(m, md, m0, m1, entries); (elim) Used terms: dirs0[m], m5, md3, m7, m8, entries0