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_fsync_probe.nx

buildroot/runtime/_hdl_build/_fsync_probe.nx

1881 B49 linesdepth 2pulls 2 transitivereach 0 importersview sourcekind probe

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_fsync_probe.nx -- runtime probe: which __syscall number reaches x86-64 fsync? Candidates: 82 (rv64/generic fsync, IF the compiler's table translates it) and 74 (x86-64 fsync direct, IF untranslated numbers pass through -- the unlinkat 263 precedent). fsync(valid fd)=0 and fsync(-1)=-9 EBADF identifies the real one; rename-semantics misfire returns -EFAULT(-14)/-ENOENT(-2) = visibly NOT fsync. Verify-library-APIs law: trust runtime, not docs. license_tier: ORIGINAL

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

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consts

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functions

8	func fpp(s: *u8) -> i64 called by 1: main calls 1: sys_write
14	func fpn(v: i64) -> i64 called by 1: main calls 2: sys_mmap sys_write
27	func main() -> i64 calls 5: sys_openat_wr sys_write sys_close fpp fpn