commit 8ad34225713002c3de2d8410cc5f2c1cfcff7520
author Tobias Klauser <tklauser@distanz.ch> Wed Nov 13 10:26:55 2019 +0100
committer Tobias Klauser <tobias.klauser@gmail.com> Wed Nov 13 15:03:13 2019 +0000
tree 565491968332eff27d65788a1066934b1da27d45
parent 59a1497f0cead4659791683f1514d15ae8cf3934

unix: skip TestPselect on EINTR

Some slow builders occassionally seem to fail with:

    syscall_linux_test.go:301: Pselect: interrupted system call

Just skip the test in these cases for now.

Fixes golang/go#35555

Change-Id: I8850634fc4000bf9d0d6cce27834febc53d3fcd6
Reviewed-on: https://go-review.googlesource.com/c/sys/+/206862
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

unix/syscall_linux_test.go

diff --git a/unix/syscall_linux_test.go b/unix/syscall_linux_test.go
index 2feb5a1..adc59b1 100644
--- a/unix/syscall_linux_test.go
+++ b/unix/syscall_linux_test.go
@@ -297,7 +297,9 @@
 	start := time.Now()
 	_, err = unix.Pselect(0, nil, nil, nil, &ts, nil)
 	took := time.Since(start)
-	if err != nil {
+	if err == unix.EINTR {
+		t.Skipf("Pselect interrupted after %v timeout", took)
+	} else if err != nil {
 		t.Fatalf("Pselect: %v", err)
 	}