| # links(entries2[str], dirs0) = m12 + 1, (ino = m0 ⊃ mkdir(m8, md1, # links(m0, dirs0), m11, (entries2 -- str0)[str, entries2[str0]]) ;mkdir(# entries4, md9, # links(ino, dirs0), # subdirs(ino, dirs0), entries4) ) = mkdir(m20, md10, m21, m22, entries5), dirs0[m0] = mkdir(m8 + 1, md0, # links(m0, dirs0), m11 + 1, entries2), dirs0[entries2[str]] = mkdir(m13, md6, m12 + 1, m15, ∅), dirs0[entries2[str0]] = mkdir(m4, md3, # links(entries2[str0], dirs0), m7, entries1), files[ino] = mkfile(m14, md8, m16, content), dirs0[ino] = mkdir(# entries4, md9, # links(ino, dirs0), # subdirs(ino, dirs0), entries4), afs-cons(dirs0, files), ROOT_INO ∈ dirs0, entries2[str] ∈ dirs0, str0 ∈ entries2, entries2[str0] ∈ dirs0, str ∈ entries2, m0 ∈ dirs0, ino ∈ dirs0, # links(ino, dirs0) ≤ 1, name ∈ entries4 → entries4[name] ∈ dirs0 ∨ entries4[name] ∈ files, ino ≠ ROOT_INO ∧ links(ino, dirs0) = ∅ → entries4 = ∅, links(m0, dirs0) ≠ ∅ ∨ m0 = ROOT_INO ⊦ entries2[str] = ROOT_INO, entries2[str] = m0, ino = entries2[str], m20 = # entries5, mkdentry(str, entries2[str]) = mkdentry(str0, entries2[str0]) |
# links(entries2[str], dirs0) = m12 + 1, (ino = m0 ⊃ mkdir(m8, md1, # links(m0, dirs0), m11, (entries2 -- str0)[str, entries2[str0]]) ;mkdir(# entries4, md9, # links(ino, dirs0), # subdirs(ino, dirs0), entries4) ) = mkdir(m20, md10, m21, m22, entries5), dirs0[ino] = mkdir(# entries4, md9, # links(ino, dirs0), # subdirs(ino, dirs0), entries4), files[ino] = mkfile(m14, md8, m16, content), dirs0[entries2[str0]] = mkdir(m4, md3, # links(entries2[str0], dirs0), m7, entries1), dirs0[entries2[str]] = mkdir(m13, md6, m12 + 1, m15, ∅), dirs0[m0] = mkdir(m8 + 1, md0, # links(m0, dirs0), m11 + 1, entries2), ino = m0, afs-cons(dirs0, files), ino ∈ dirs0, m0 ∈ dirs0, str ∈ entries2, entries2[str0] ∈ dirs0, str0 ∈ entries2, entries2[str] ∈ dirs0, ROOT_INO ∈ dirs0, # links(ino, dirs0) ≤ 1, ino ≠ ROOT_INO ∧ links(ino, dirs0) = ∅ → entries4 = ∅, name ∈ entries4 → entries4[name] ∈ dirs0 ∨ entries4[name] ∈ files, links(m0, dirs0) ≠ ∅ ∨ m0 = ROOT_INO ⊦ entries2[str] = m0, entries2[str] = ROOT_INO, ino = entries2[str], m20 = # entries5, mkdentry(str, entries2[str]) = mkdentry(str0, entries2[str0])
Used simplifier rules: ⊦ mkdir(m, md, m0, m1, entries) = mkdir(m2, md0, m3, m4, entries0) ↔ m = m2 ∧ md = md0 ∧ m0 = m3 ∧ m1 = m4 ∧ entries = entries0; (ws) Used formulas: ino = m0