| commit | 1cf2251ac28454ded0455c59683661270e2345b8 | [log] [tgz] |
|---|---|---|
| author | Jason A. Donenfeld <Jason@zx2c4.com> | Sun Sep 26 17:05:45 2021 -0600 |
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | Mon Sep 27 05:27:49 2021 +0000 |
| tree | 064f98aee8736eaa106ad2df80815900f961caee | |
| parent | 92d5a993a665da8fa1a259cb832e8a3139b10a57 [diff] |
unix: implement ppoll in terms of poll on Linux Android's Bionic libc installs a seccomp filter that allows ppoll but not poll. This has been fine for arm64, where we already implement poll in terms of ppoll, but not the other architectures, such as amd64, which runs on Chromebooks, and currently leads to crashes. This commit implements poll in terms of ppoll on the remaining architectures and makes this common code, so that everyone uses the more modern syscall. Change-Id: Ic01a32b5abe48ab53a2549f592a41561f1684c30 Reviewed-on: https://go-review.googlesource.com/c/sys/+/352310 Trust: Jason A. Donenfeld <Jason@zx2c4.com> Trust: Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Jason A. Donenfeld <Jason@zx2c4.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
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