| commit | 1bf5796cae9e8f7b55402f199a1eec82a092abb7 | [log] [tgz] |
|---|---|---|
| author | Ben Burkert <ben@benburkert.com> | Wed Sep 05 10:20:26 2018 -0700 |
| committer | Tobias Klauser <tobias.klauser@gmail.com> | Sat Sep 15 09:25:07 2018 +0000 |
| tree | db639b3b808e409e8ad5caa31fa3bc8073cd42ce | |
| parent | 58c6afe075d74261dd67750e0aab5a1b8460839f [diff] |
internal/poll: fall back on unsupported splice from unix socket Gracefully fallback to a userspace copy when the kernel does not support splice(2) on a unix domain socket. EINVAL is returned by the splice syscall if it does not support unix domain sockets. Keeping the handled return value as false when the first splice call fails with EINVAL will cause the caller to fall back to a userspace copy. Fixes #27513 Change-Id: I4b10c1900ba3c096cb32edb7c8a6044f468efb52 Reviewed-on: https://go-review.googlesource.com/133575 Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
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