| commit | fb7fb5e4bd7ccb8efa691364404efc7804fad90c | [log] [tgz] |
|---|---|---|
| author | Rich Felker <[email protected]> | Tue Feb 28 12:18:43 2023 -0500 |
| committer | Rich Felker <[email protected]> | Tue Feb 28 12:18:43 2023 -0500 |
| tree | a92b7001707d82f2a97151d06cbd7c7e62c7e820 | |
| parent | b1dfb734a45d4f74c7a24c5f07d37f7e74451802 [diff] |
fix pipe2 silently ignoring unknown flags on old kernels kernels using the fallback have an inherent close-on-exec race condition and as such support for them is only best-effort anyway. however, ignoring potential new flags is still very bad behavior. instead, fail with EINVAL.