| old_child_inode0.ino = cache_dirs[old_parent_inode0.ino].entries[str], old_child_inode0.nlink = cache_dirs[old_child_inode0.ino].nlink, old_parent_inode0.nlink = cache_dirs[old_parent_inode0.ino].nlink, old_child_inode0.nsubdirs = cache_dirs[old_child_inode0.ino].nsubdirs, old_parent_inode0.nsubdirs = cache_dirs[old_parent_inode0.ino].nsubdirs, old_child_inode0.size = cache_dirs[old_child_inode0.ino].size, old_parent_inode0.size = cache_dirs[old_parent_inode0.ino].size, afs_dirs = cache_dirs, afs_files = (cache_files ⊕ cache_pcache) ⊕ cache_icache, boolvar, err = err0, m0 = cache_dirs[m].nlink, m1 = cache_dirs[m].nsubdirs, m2 = cache_dirs[m].size, new_child_inode = new_child_inode0, new_dent = negdentry(str0), new_parent_inode = new_parent_inode0, new_parent_inode0 = mkinode(m, md, boolvar, m0, m1, m2), old_child_inode = old_child_inode0, old_dent = mkdentry(str, old_child_inode0.ino), old_parent_inode = old_parent_inode0, old_child_inode0.directory, old_parent_inode0.directory, 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), str ∈ cache_dirs[old_parent_inode0.ino].entries, old_child_inode0.ino ∈ cache_dirs, old_parent_inode0.ino ∈ cache_dirs, m ∈ cache_dirs, m = old_parent_inode0.ino → md = old_parent_inode0.meta, cache_sync → synced(cache_files, cache_icache, cache_pcache), links(old_parent_inode0.ino, cache_dirs) ≠ ∅ ∨ old_parent_inode0.ino = ROOT_INO, links(m, cache_dirs) ≠ ∅ ∨ m = ROOT_INO ⊦ ⟪cache_rename# (; old_parent_inode, new_parent_inode, old_child_inode, new_child_inode, old_dent, new_dent, err, cache_dirs, cache_files, cache_icache, cache_dcache, cache_asynced)⟫ ⟨old_dent0 := mkdentry(str, old_child_inode0.ino); new_dent0 := negdentry(str0); afs_rename# (; old_parent_inode0, new_parent_inode0, old_child_inode0, new_child_inode0, old_dent0, new_dent0, err0, afs_dirs, afs_files; afs_asynced)⟩ ( old_parent_inode = old_parent_inode0 ∧ new_parent_inode = new_parent_inode0 ∧ old_child_inode = old_child_inode0 ∧ new_child_inode = new_child_inode0 ∧ old_dent = old_dent0 ∧ new_dent = new_dent0 ∧ err = err0 ∧ afs_dirs = cache_dirs ∧ afs_files = (cache_files ⊕ cache_pcache) ⊕ cache_icache ∧ (afs_asynced ↔ cache_asynced)), str0 ∈ cache_dirs[m].entries |
old_child_inode0.ino = cache_dirs[old_parent_inode0.ino].entries[str], old_parent_inode0.nlink = cache_dirs[old_parent_inode0.ino].nlink, old_child_inode0.nlink = cache_dirs[old_child_inode0.ino].nlink, old_parent_inode0.nsubdirs = cache_dirs[old_parent_inode0.ino].nsubdirs, old_child_inode0.nsubdirs = cache_dirs[old_child_inode0.ino].nsubdirs, old_parent_inode0.size = cache_dirs[old_parent_inode0.ino].size, old_child_inode0.size = cache_dirs[old_child_inode0.ino].size, afs_dirs = cache_dirs, afs_files = (cache_files ⊕ cache_pcache) ⊕ cache_icache, err = err0, m0 = cache_dirs[m].nlink, m1 = cache_dirs[m].nsubdirs, m2 = cache_dirs[m].size, new_child_inode = new_child_inode0, new_dent = negdentry(str0), new_parent_inode = mkinode(m, md, true, cache_dirs[m].nlink, cache_dirs[m].nsubdirs, cache_dirs[m].size), old_child_inode = old_child_inode0, old_dent = mkdentry(str, old_child_inode0.ino), old_parent_inode = old_parent_inode0, old_parent_inode0.directory, old_child_inode0.directory, 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), m ∈ cache_dirs, old_parent_inode0.ino ∈ cache_dirs, old_child_inode0.ino ∈ cache_dirs, str ∈ cache_dirs[old_parent_inode0.ino].entries, ¬ str0 ∈ cache_dirs[m].entries, cache_sync → synced(cache_files, cache_icache, cache_pcache), m = old_parent_inode0.ino → md = old_parent_inode0.meta, links(m, cache_dirs) ≠ ∅ ∨ m = ROOT_INO, links(old_parent_inode0.ino, cache_dirs) ≠ ∅ ∨ old_parent_inode0.ino = ROOT_INO ⊦ ⟪cache_rename# (; old_parent_inode, new_parent_inode, old_child_inode, new_child_inode, old_dent, new_dent, err, cache_dirs, cache_files, cache_icache, cache_dcache, cache_asynced)⟫ ⟨old_dent0 := mkdentry(str, old_child_inode0.ino); new_dent0 := negdentry(str0); new_parent_inode0 := mkinode(m, md, true, m0, m1, m2); afs_rename# (; old_parent_inode0, new_parent_inode0, old_child_inode0, new_child_inode0, old_dent0, new_dent0, err0, afs_dirs, afs_files; afs_asynced)⟩ ( old_parent_inode = old_parent_inode0 ∧ new_parent_inode = new_parent_inode0 ∧ old_child_inode = old_child_inode0 ∧ new_child_inode = new_child_inode0 ∧ old_dent = old_dent0 ∧ new_dent = new_dent0 ∧ err = err0 ∧ afs_dirs = cache_dirs ∧ afs_files = (cache_files ⊕ cache_pcache) ⊕ cache_icache ∧ (afs_asynced ↔ cache_asynced))