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| author | Rich Felker <dalias@aerifal.cx> | 2023-02-28 12:18:43 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2023-02-28 12:18:43 -0500 |
| commit | fb7fb5e4bd7ccb8efa691364404efc7804fad90c (patch) | |
| tree | a92b7001707d82f2a97151d06cbd7c7e62c7e820 /src/unistd/dup3.c | |
| parent | b1dfb734a45d4f74c7a24c5f07d37f7e74451802 (diff) | |
| download | musl-fb7fb5e4bd7ccb8efa691364404efc7804fad90c.tar.gz | |
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.
Diffstat (limited to 'src/unistd/dup3.c')
0 files changed, 0 insertions, 0 deletions