Function skipOnMemlockLimitBelow

unix_test.go:102–115

Main reason for this check is travis limiting mlockable memory to 64KB https://github.com/travis-ci/travis-ci/issues/2462

(t *testing.T, memlockLimitRequest uint64)

// Main reason for this check is travis limiting mlockable memory to 64KB
// https://github.com/travis-ci/travis-ci/issues/2462
func skipOnMemlockLimitBelow(t *testing.T, memlockLimitRequest uint64) {
	var info unix.Rlimit
	if err := unix.Getrlimit(unix.RLIMIT_MEMLOCK, &info); err != nil {
		t.Fatal(err)
	}

	if info.Cur < memlockLimitRequest {
		t.Skipf(
			"skipping as RLIMIT_MEMLOCK is insufficient: %v < %v",
			info.Cur,
			memlockLimitRequest,
		)
	}
}