| files[dirs[m0].entries[str]] = mkfile(m1, md2, m5, content), new_dent = negdentry(str0), new_parent_inode = mkinode(m, md, true, dirs[m].nlink, dirs[m].nsubdirs, dirs[m].size), old_child_inode = mkinode(dirs[m0].entries[str], md1, boolvar, m2, m3, m4), old_dent = mkdentry(str, dirs[m0].entries[str]), old_parent_inode = mkinode(m0, md0, true, dirs[m0].nlink, dirs[m0].nsubdirs, dirs[m0].size), afs-cons(dirs, files), m ∈ dirs, m0 ∈ dirs, str ∈ dirs[m0].entries, ¬ str0 ∈ dirs[m].entries, m = m0 → md = md0, dirs[m0].entries[str] ∈ dirs ∧ m2 = dirs[dirs[m0].entries[str]].nlink ∧ m4 = dirs[dirs[m0].entries[str]].size ∧ m3 = dirs[dirs[m0].entries[str]].nsubdirs ∧ boolvar ∨ dirs[m0].entries[str] ∈ files ∧ m2 = m5 ∧ m3 = 0 ∧ ¬ boolvar, links(m, dirs) ≠ ∅ ∨ m = ROOT_INO, links(m0, dirs) ≠ ∅ ∨ m0 = ROOT_INO, dirs[m0].entries[str] ∈ dirs ∨ dirs[m0].entries[str] ∈ files ⊦ ⟪afs_rename#(; old_parent_inode, new_parent_inode, old_child_inode, new_child_inode, old_dent, new_dent, err, dirs, files; asynced)⟫ afs-cons(dirs, files) |
files[dirs[m0].entries[str]] = mkfile(m1, md2, m5, content), dirs[m] = mkdir(m6, md3, m7, m8, entries), new_dent = negdentry(str0), new_parent_inode = mkinode(m, md, true, m7, m8, m6), old_child_inode = mkinode(dirs[m0].entries[str], md1, boolvar, m2, m3, m4), old_dent = mkdentry(str, dirs[m0].entries[str]), old_parent_inode = mkinode(m0, md0, true, dirs[m0].nlink, dirs[m0].nsubdirs, dirs[m0].size), afs-cons(dirs, files), str ∈ dirs[m0].entries, m0 ∈ dirs, m ∈ dirs, m = m0 → md = md0, dirs[m0].entries[str] ∈ dirs ∨ dirs[m0].entries[str] ∈ files, links(m0, dirs) ≠ ∅ ∨ m0 = ROOT_INO, links(m, dirs) ≠ ∅ ∨ m = ROOT_INO, dirs[m0].entries[str] ∈ dirs ∧ m2 = dirs[dirs[m0].entries[str]].nlink ∧ m4 = dirs[dirs[m0].entries[str]].size ∧ m3 = dirs[dirs[m0].entries[str]].nsubdirs ∧ boolvar ∨ dirs[m0].entries[str] ∈ files ∧ m2 = m5 ∧ m3 = 0 ∧ ¬ boolvar ⊦ ⟪afs_rename#(; old_parent_inode, new_parent_inode, old_child_inode, new_child_inode, old_dent, new_dent, err, dirs, files; asynced)⟫ afs-cons(dirs, files), str0 ∈ entries
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: dirs[m], m6, md3, m7, m8, entries