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nx_deadman_gate.nx

buildroot/runtime/_hdl_build/nx_deadman_gate.nx

2774 B64 linesdepth 3pulls 3 transitivereach 0 importersview sourcekind gate/proof
docsdependenciesstructsconstsfunctions

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nx_deadman_gate.nx -- REFEREE for the proof-of-life dead-man's switch. Deterministic (fixed clock): silence=100s, veto=50s, now=2000000. T1 just beat (silent 0) -> ALIVE T2 silent 120 (in [100,150)) -> PENDING (alert + vetoable) T3 silent 200 (>= 150) -> EXPIRED (succession proceeds) T4 PENDING then a heartbeat -> ALIVE (a living user's login VETOES succession) T5 heartbeat round-trips through the state file (write now -> read == now) GREEN iff T1..T5. Sovereign: nx_deadman + nx_syscalls. license_tier: ORIGINAL

dependencies 2 imports · 0 importers

nx_deadman.nx nx_syscalls.nx nx_deadman_gate.nx

imports: nx_deadman.nxnx_syscalls.nx

imported by: nobody (leaf or entry point)

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

main g_w sys_write nx_dm_heartbeat sys_openat_wr sys_mmap sys_write ↻ sys_close nx_dm_read_last sys_mmap ↻ sys_read_file sys_openat_rd sys_lseek sys_mmap ↻ sys_read sys_close ↻ nx_dm_status g_row g_w ↻ sys_exit

structs

none

consts

none

functions

12func g_w(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_rowmain calls 1: sys_write
13func g_row(name: *u8, ok: i64) -> i64
called by 1: main calls 1: g_w
20func main() -> i64
calls 6: g_wnx_dm_heartbeatnx_dm_read_lastnx_dm_statusg_rowsys_exit