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nx_memindex_put_gate.nx

buildroot/runtime/nx_memindex_put_gate.nx

17125 B374 linesdepth 4pulls 4 transitivereach 0 importersview sourcekind gate/prooftopic memindex

docs dependencies structs consts functions

about

nx_memindex_put_gate.nx -- liar-killed GATE for the atomic slug-keyed curated upsert (F826). Forks the REAL built elf (_build/nx_memindex_put.sov.elf) against byte-exact fixtures and proves the properties that make it safe to point at the MOST-CONTENDED file in the ecosystem: - a NEW slug APPENDS inside the block; an EXISTING slug is REPLACED IN PLACE (position preserved, so the human thematic grouping survives a rewrite) - a sibling's unmarked line is NEVER touched (the clobber class this organ exists to kill) - IDEMPOTENT: putting identical text twice leaves the file byte-identical - FAIL-CLOSED: missing CURATED markers -> file byte-untouched (never guesses where to write) - DISJOINT OWNERSHIP: a put does not disturb the COINDEX block that nx_memindex_emit owns - NEG-CONTROL: a slug that does not appear is not matched (no accidental overwrite) usage: nx_memindex_put_gate [put_elf] Exit 0 only on 9/9. license_tier: ORIGINAL expect_exit: 0

dependencies 2 imports · 0 importers

imports: nx_syscalls.nxnx_crashresume_census_core.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

23	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
24	func g_putn(v: i64) -> i64 { nxi_out(v); return 0 } called by 2: g_bool main calls 1: nxi_out
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, ccz_slen(s)); sys_close(fd); return 0 } called by 4: fixture_ev fixture_ovfl fixture main calls 4: sys_openat_wr sys_write ccz_slen sys_close
31	func g_has(hay: u8, hn: i64, needle: u8) -> i64 called by 1: g_fhas calls 1: ccz_slen
44	func g_fhas(p: u8, needle: u8) -> i64 called by 1: main calls 3: sys_mmap ccz_read g_has
51	func g_foff(p: u8, needle: u8) -> i64 called by 1: main calls 3: sys_mmap ccz_read ccz_slen
66	func g_fsize(p: *u8) -> i64 called by 1: main calls 2: sys_mmap ccz_read
71	func g_same(p: u8, q: u8, qn: i64) -> i64 called by 1: main calls 2: sys_mmap ccz_read
79	func g_run() -> i64 called by 1: main calls 6: sys_fork sys_execve sys_exit sys_mmap sys_wait4 wait_exit_code
93	func fixture_ev(md: *u8) -> i64 called by 1: main calls 1: g_write
97	func fixture_ovfl(ov: *u8) -> i64 called by 1: main calls 1: g_write
106	func g_conc(n: i64) -> i64 called by 1: main calls 7: sys_mmap ccz_cat_str ccz_cat_num sys_fork sys_execve sys_exit+1
144	func fixture(md: *u8) -> i64 called by 1: main calls 1: g_write
149	func main(argc: i64, argv: *i64) -> i64 calls 17: sys_mmap g_write fixture g_run g_bool g_fhas+11