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| author | Tobias Klauser <tklauser@distanz.ch> | 2020-11-18 08:53:00 +0100 |
|---|---|---|
| committer | Tobias Klauser <tobias.klauser@gmail.com> | 2020-11-18 19:08:11 +0000 |
| commit | ee1b51294ab50179b60d6c548ddded5b91cd0cbb (patch) | |
| tree | 2dd7583aa852e0b4c209dbad150e42d0842c2430 /src/runtime/export_unix_test.go | |
| parent | d3072b838366e7cc6b9af9767d3648f6e62bae8b (diff) | |
| download | go-ee1b51294ab50179b60d6c548ddded5b91cd0cbb.tar.gz go-ee1b51294ab50179b60d6c548ddded5b91cd0cbb.zip | |
runtime: use pipe2 syscall for Pipe in tests
On FreeBSD >= 11 with a kernel built with COMPAT_FREEBSD11 but not
COMPAT_FREEBSD10, the pipe syscall is not available. Thus, tests using
runtime.pipe fail with ENOSYS. As suggested by Ian, fix this by calling
pipe2(0) in these tests and fall back to pipe() in case of ENOSYS.
Fixes #42659
Change-Id: Ifbb8008884b7901fe87830d162ad326122c5fab9
Reviewed-on: https://go-review.googlesource.com/c/go/+/270917
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/runtime/export_unix_test.go')
| -rw-r--r-- | src/runtime/export_unix_test.go | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/runtime/export_unix_test.go b/src/runtime/export_unix_test.go index 621488eaba..307c63fd68 100644 --- a/src/runtime/export_unix_test.go +++ b/src/runtime/export_unix_test.go @@ -9,7 +9,6 @@ package runtime import "unsafe" var NonblockingPipe = nonblockingPipe -var Pipe = pipe var SetNonblock = setNonblock var Closeonexec = closeonexec |