[Imprint][Data Privacy Statement][E-Mail]



View long theorem info. View the proof. Back to main index. View the specification. View theorem base summary, View theorem base listing, the used properties by spec, the dependency list, the symbol table,

Proof step 241 from proof write-term (previous step)

# links(m, dirs) = files1[m].nlink, of[fd] = mkfile(m, mode, m0), files0[m] = mkfile(m2, md0, files1[m].nlink, content0), dirs0 = dirs, ino = 0, afs-cons(dirs, files0), afs-cons(dirs, files0[m, mkfile(m2, md0, files1[m].nlink, content0 upto m2)]), of-cons(of, dirs, files0), m ∈ files0, fd ∈ of, m ∈ files1, n0 ≤ # buf0 ⊦ ⟪if err0 = ESUCCESS then let ino0 = m2 in {n0 := ino, ino1 := m0 + ino; if ino ≠ 0 ∧ ino0 < ino1 then {inode0 := mkinode(m, md0, false, files1[m].nlink, 0, ino1); afs_check_commit#(dirs, files1; err0; asynced); if err0 = ESUCCESS then afs_write_inode#(inode0; err0, dirs, files1; asynced)}; if err0 ≠ ESUCCESS then n0 := (m0 ≤ ino0 ⊃ ino0 - m0;0), err0 := ESUCCESS; of[fd].pos := m0 + n0}⟫ (dirs0 = dirs), n0 = 0, m2 % VFS_PAGE_SIZE ≠ 0 ∧ m2 / VFS_PAGE_SIZE ∈ content0, mode ≠ MODE_W ∧ mode ≠ MODE_RW

Heuristic conditional right split applied rule if right

And obtained the following new goals

Rule argument

pos: right 1

Additional information