| fs[ri[inodekey(m3)]] = inodenode(key, md1, true, m, m4, m5), c_inode = p_inode1, dent = negdentry(str), dirs = abs-dirs(fs, ri), err = err0, files = abs-files(fs, ri), m0 = fs[ri[inodekey(m3)]].nlink, m1 = fs[ri[inodekey(m3)]].nsubdirs, m2 = fs[ri[inodekey(m3)]].size, old_dent = negdentry(str), p_inode = mkinode(m3, md0, true, fs[ri[inodekey(m3)]].nlink, fs[ri[inodekey(m3)]].nsubdirs, fs[ri[inodekey(m3)]].size), p_inode0 = mkinode(m3, md0, true, m0, m1, m2), ro0 = orphans(fs, ri), fs[ri[inodekey(m3)]].inode?, fo.inodes?, orphans(fs, ri).inodes?, afs-cons(abs-dirs(fs, ri), abs-files(fs, ri)), file-node-cons(fs, ri), log-cons(log, fs), orphans-cons(fs, ri, ro0), orphans-cons(fs, ri, orphans(fs, ri)), replay-cons-strong(fs, ri, ro0, fi, fo, log), replay-cons-strong(fs, ri, orphans(fs, ri), fi, fo, log), ri-inj(fi), ri-inj(ri), ubifs-cons(fs, ri, ro0, fi, fo, log), ubifs-cons(fs, ri, orphans(fs, ri), fi, fo, log), ri[inodekey(m3)] ∈ fs, inodekey(m3) ∈ ri, ⌊err0⌋ , asynced → boolvar0, m ≠ 0 ∨ m3 = ROOT_INO, links(m3, abs-dirs(fs, ri)) ≠ ∅ ∨ m3 = ROOT_INO, fs[ri[inodekey(m3)]].trunc? ∨ fs[ri[inodekey(m3)]].inode? ⊦ ⟨afs_mkdir#(md; p_inode0, p_inode1, old_dent, err1, dirs, files; asynced)⟩ ( dirs = abs-dirs(fs, ri) ∧ files = abs-files(fs, ri) ∧ orphans(abs-dirs(fs, ri), abs-files(fs, ri)) = abs-keys(ro0) ∧ (asynced → boolvar) ∧ p_inode = p_inode0 ∧ c_inode = p_inode1 ∧ dent = old_dent ∧ err = err1), n = 0, inodekey(n) ∈ ri, inodekey(n) ∈ fo, dentrykey(m3, str) ∈ ri, m = 0 ∧ m3 ≠ ROOT_INO |
fs[ri[inodekey(m3)]] = inodenode(key, md1, true, m, m4, m5), c_inode = p_inode1, dirs = abs-dirs(fs, ri), files = abs-files(fs, ri), old_dent = negdentry(str), p_inode0 = mkinode(m3, md0, true, m, m4, m5), n ≠ 0, fo.inodes?, orphans(fs, ri).inodes?, afs-cons(abs-dirs(fs, ri), abs-files(fs, ri)), file-node-cons(fs, ri), log-cons(log, fs), orphans-cons(fs, ri, orphans(fs, ri)), replay-cons-strong(fs, ri, orphans(fs, ri), fi, fo, log), ri-inj(fi), ri-inj(ri), ubifs-cons(fs, ri, orphans(fs, ri), fi, fo, log), ri[inodekey(m3)] ∈ fs, inodekey(m3) ∈ ri, ⌊err0⌋ , ¬ inodekey(n) ∈ ri, ¬ inodekey(n) ∈ fo, ¬ dentrykey(m3, str) ∈ ri, asynced → boolvar0, m ≠ 0 ∨ m3 = ROOT_INO, links(m3, abs-dirs(fs, ri)) ≠ ∅ ∨ m3 = ROOT_INO ⊦ ⟨afs_mkdir#(md; p_inode0, p_inode1, old_dent, err1, dirs, files; asynced)⟩ ( dirs = abs-dirs(fs, ri) ∧ files = abs-files(fs, ri) ∧ (asynced → boolvar) ∧ mkinode(m3, md0, true, fs[ri[inodekey(m3)]].nlink, fs[ri[inodekey(m3)]].nsubdirs, fs[ri[inodekey(m3)]].size) = p_inode0 ∧ c_inode = p_inode1 ∧ negdentry(str) = old_dent ∧ err0 = err1), m = 0 ∧ m3 ≠ ROOT_INO
Used simplifier rules: ⊦ inodenode(key, md, boolvar, m, m0, m1).inode?; (s)% ⊦ inodenode(key, md, boolvar, m, m0, m1).size = m1; (s)% ⊦ inodenode(key, md, boolvar, m, m0, m1).nsubdirs = m0; (s)% ⊦ inodenode(key, md, boolvar, m, m0, m1).nlink = m; (s)%⊦ abs-keys(orphans(fs0, ri0)) = abs-keys(orphans(fs, ri)) ↔ orphans(fs0, ri0) = orphans(fs, ri); (s)%⊦ afs-cons(abs-dirs(fs, ri), abs-files(fs, ri)) → orphans(abs-dirs(fs, ri), abs-files(fs, ri)) = abs-keys(orphans(fs, ri)); (s)