| # links(m3, cache_dirs) = cache_dirs[m3].nlink, cache_dirs[m3].nsubdirs = 0, cache_dirs[m3] = mkdir(cache_dirs[m3].size, md7, cache_dirs[m3].nlink, 0, entries1), cache_dirs[m] = mkdir(m4, md3, # links(m, cache_dirs), m7, entries2), cache_dirs[entries2[str]] = mkdir(m1, md2, # links(entries2[str], cache_dirs), m5, ∅), cache_dirs[entries1[str0]] = mkdir(m0, md1, # links(entries1[str0], cache_dirs), m2, entries), entries1[str0] = cache_dirs[m3].entries[str0], cache_dirs[m3].size ≠ 0, entries2[str] ≠ ROOT_INO, afs-cons(cache_dirs, (cache_files ⊕ cache_pcache) ⊕ cache_icache), afs-cons(cache_dirs, cache_files), dcache-cons(cache_dcache, cache_dirs, cache_files), icache-cons(cache_icache, cache_dirs, cache_files), pcache-cons(cache_pcache, cache_dirs, cache_files), synced(cache_dirs, cache_icache, cache_pcache), str0 ∈ entries1, m3 ∈ cache_dirs, m ∈ cache_dirs, entries2[str] ∈ cache_dirs, str ∈ entries2, str0 ∈ cache_dirs[m3].entries, entries1[str0] ∈ cache_dirs, 1 ≤ cache_dirs[m3].size, ⌊err0⌋ , m = m3 → md = md0, cache_sync → synced(cache_files, cache_icache, cache_pcache), links(m3, cache_dirs) ≠ ∅ ∨ m3 = ROOT_INO, links(m, cache_dirs) ≠ ∅ ∨ m = ROOT_INO ⊦ ⟨fail#(; ; err); asynced := ?⟩ (err0 = err ∧ (asynced ↔ asynced2)), m3 = m ∧ mkdentry(str, entries2[str]) = mkdentry(str0, entries1[str0]) |
# links(m3, cache_dirs) = m8, entries1[str0] = entries0[str0], cache_dirs[entries1[str0]] = mkdir(m0, md1, # links(entries1[str0], cache_dirs), m2, entries), cache_dirs[entries2[str]] = mkdir(m1, md2, # links(entries2[str], cache_dirs), m5, ∅), cache_dirs[m] = mkdir(m4, md3, # links(m, cache_dirs), m7, entries2), cache_dirs[m3] = mkdir(m6, md7, m8, 0, entries1), cache_dirs[m3] = mkdir(m6, md4, m8, m9, entries0), m9 = 0, afs-cons(cache_dirs, cache_files), afs-cons(cache_dirs, (cache_files ⊕ cache_pcache) ⊕ cache_icache), dcache-cons(cache_dcache, cache_dirs, cache_files), icache-cons(cache_icache, cache_dirs, cache_files), pcache-cons(cache_pcache, cache_dirs, cache_files), synced(cache_dirs, cache_icache, cache_pcache), entries1[str0] ∈ cache_dirs, str0 ∈ entries0, str ∈ entries2, entries2[str] ∈ cache_dirs, m ∈ cache_dirs, m3 ∈ cache_dirs, str0 ∈ entries1, 1 ≤ m6, ⌊err0⌋ , cache_sync → synced(cache_files, cache_icache, cache_pcache), m = m3 → md = md0, links(m, cache_dirs) ≠ ∅ ∨ m = ROOT_INO, links(m3, cache_dirs) ≠ ∅ ∨ m3 = ROOT_INO ⊦ ⟨fail#(; ; err); asynced := ?⟩ (err0 = err ∧ (asynced ↔ asynced2)), entries2[str] = ROOT_INO, m6 = 0, m3 = m ∧ mkdentry(str, entries2[str]) = mkdentry(str0, entries1[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: cache_dirs[m3], m6, md4, m8, m9, entries0