| VFS_PAGE_SIZE = n0 + (ino2 + ino0) % VFS_PAGE_SIZE, files[m] = mkfile(m3, md0, m4, content), min(ino1 - ino2 + ino0, n0) ≠ 0, m ∈ files, ino0 + min(ino1 - ino2 + ino0, n0) ≤ # buf0, ino2 + ino0 ≤ ino1, (ino2 + ino0) % VFS_PAGE_SIZE + min(ino1 - ino2 + ino0, n0) ≤ VFS_PAGE_SIZE, ¬ (ino2 + ino0) / VFS_PAGE_SIZE ∈ content ⊦ [fail#(; ; err); asynced := ?; if err = ESUCCESS then ino3 := ino0 + min(ino1 - ino2 + ino0, n0)] (err = ESUCCESS ∨ ⌊err⌋ ) |
VFS_PAGE_SIZE = n0 + (ino2 + ino0) % VFS_PAGE_SIZE, files[m] = mkfile(m3, md0, m4, content), m ∈ files, (ino2 + ino0) % VFS_PAGE_SIZE + min(ino1 - ino2 + ino0, n0) ≤ VFS_PAGE_SIZE, ino2 + ino0 ≤ ino1, ino0 + min(ino1 - ino2 + ino0, n0) ≤ # buf0 ⊦ [choose err0 with ⌊err0⌋ in err := err0; asynced := ?; if err = ESUCCESS then ino3 := ino0 + min(ino1 - ino2 + ino0, n0)] (err = ESUCCESS ∨ ⌊err⌋ ), min(ino1 - ino2 + ino0, n0) = 0, (ino2 + ino0) / VFS_PAGE_SIZE ∈ content
Used simplifier rules: fail#(; ; ERR){choose ERR0 with ⌊ERR0⌋ in ERR := ERR0};