code wiki / (root) / nx_headroom_gate.nx

nx_headroom_gate.nx

buildroot/runtime/nx_headroom_gate.nx

6900 B119 linesdepth 2pulls 2 transitivereach 0 importersview sourcekind gate/proof

docs dependencies structs consts functions

about

nx_headroom_gate.nx -- liar-killed GATE for the spawn-time headroom organ (seq1295). Forks the REAL built elf against FIXTURE /proc files (the organ's path-override args exist for exactly this) and proves the DERIVED MATH exactly: width = min(cap, cores/2, usable/cost), the mem floor refuses, the load ceiling refuses, the gate verb passes/refuses on need_mb, and headroom.conf overrides bind. usage: nx_headroom_gate [elf] Exit 0 on 7/7. license_tier: ORIGINAL expect_exit: 0

dependencies 1 imports · 0 importers

imports: nx_syscalls.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

9	const G_OUTCAP: i64 = 16384
10	const G_TOTAL: i64 = 7

functions

12	func g_puts(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 2: g_bool main calls 1: sys_write
13	func g_putn(v: i64) -> i64 called by 2: g_bool main calls 3: sys_write sys_mmap sys_munmap
24	func g_slen(s: *u8) -> i64 { var n: i64 = 0; while s[n] != (0 as u8) { n = n + 1 } return n } called by 2: g_write g_has
25	func g_bool(name: u8, got: i64, want: i64, passp: i64) -> i64 called by 1: main calls 2: g_puts g_putn
30	func g_write(path: u8, s: u8) -> i64 { let fd: i64 = sys_openat_wr(path, 420); if fd < 0 { return 0 - 1 } sys_write(fd, s, g_slen(s)); sys_close(fd); return 0 } called by 1: main calls 4: sys_openat_wr sys_write g_slen sys_close
31	func g_has(hay: u8, hn: i64, needle: u8) -> i64 called by 1: main calls 1: g_slen
39	func g_run(elf: u8, a1: u8, a2: u8, a3: u8, a4: u8, a5: u8, a6: u8, out: u8, cap: i64) -> i64 called by 1: main calls 9: sys_mmap sys_pipe2 sys_fork sys_dup3 sys_close sys_execve+3
72	func main(argc: i64, argv: *i64) -> i64 calls 8: sys_mmap g_write sys_mkdir g_run g_bool g_has+2