nx_m4b_gate.nx

buildroot/runtime/_hdl_build/nx_m4b_gate.nx

6266 B90 linesdepth 7pulls 9 transitivereach 0 importersview sourcekind gate/proof

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nx_m4b_gate.nx -- end-to-end gate for M4B (MP4 audiobook) liberation into the omni .nmz (@kind=audio): nx_m4b_fixture -> nishi_audio.m4b -> nx_m4b_book (MP4 atom descent moov/udta/meta/ilst) -> reader/<slug>/ (audio.json + track0.m4b) -> nx_nmz_pack <slug> audio -> .nmz @kind=audio. Asserts iTunes metadata parsed (©nam title, ©ART narrator), @kind=audio, and the M4B bytes (ftyp + embedded NULs) round-trip BYTE-EXACT out of the binary-safe canon. expect_exit: 0 license_tier: ORIGINAL

dependencies 4 imports · 0 importers

imports: nx_syscalls.nxnx_canon_bin.nxnx_uxf_cid.nxnx_gate_verdict.nx

imported by: nobody (leaf or entry point)

call flow from main pre-order; caps 40 nodes / depth 6 declared; ↻ = already shown

structs

none

consts

none

functions

11	func gp(s: *u8) -> i64 { var n: i64=0; while s[n]!=(0 as u8){n=n+1} sys_write(1,s,n); return 0 } called by 1: main calls 1: sys_write
12	func gnum(v0: i64) -> i64 { var v: i64=v0; if v<0 { sys_write(1,"-" as u8,1); v=0-v } let b: u8=sys_mmap(24); var k: i64=0; if v==0 {b[0]=48 as u8;k=1} while v>0 {b[k]=(48+(v%10)) as u8; v=v/10; k=k+1} let o: *u8=sys_mmap(24); var j: i64=0; while j<k {o[j]=b[k-1-j];j=j+1} sys_write(1,o,k); return 0 } called by 1: main calls 2: sys_write sys_mmap
13	func gstreq(a: u8, b: u8) -> i64 { var i: i64=0; while a[i]!=(0 as u8){ if a[i]!=b[i]{return 0} i=i+1 } if b[i]!=(0 as u8){return 0} return 1 } called by 1: main
14	func ghas(hay: u8, hl: i64, needle: u8) -> i64 called by 1: main
21	func rd(path: u8, lenp: i64) -> *u8 { lenp[0]=0; return sys_read_file(path, lenp) } called by 1: main calls 1: sys_read_file
22	func spawn(path: u8, a0: u8, a1: u8, redir: u8) -> i64 called by 1: main calls 7: sys_fork sys_openat_wr sys_dup3 sys_mmap sys_execve sys_exit+1
43	func main() -> i64 calls 13: gp spawn sys_mmap rd canon_get_bin uxf_cid_profiled+7