net: On Solaris use Darwin keepalive code.

From-SVN: r204819

1 files changed, 0 insertions, 25 deletions

diff --git a/libgo/go/net/tcpsockopt_solaris.go b/libgo/go/net/tcpsockopt_solaris.go
deleted file mode 100644
index a285e2d..0000000
--- a/libgo/go/net/tcpsockopt_solaris.go
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright 2009 The Go Authors.  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package net
-
-import (
-	"os"
-	"syscall"
-	"time"
-)
-
-// Set keep alive period.
-func setKeepAlivePeriod(fd *netFD, d time.Duration) error {
-	if err := fd.incref(); err != nil {
-		return err
-	}
-	defer fd.decref()
-
-	// The kernel expects milliseconds so round to next highest millisecond.
-	d += (time.Millisecond - time.Nanosecond)
-	msecs := int(d.Nanoseconds() / time.Millisecond)
-
-	return os.NewSyscallError("setsockopt", syscall.SetsockoptInt(fd.sysfd, syscall.IPPROTO_TCP, syscall.TCP_KEEPALIVE_THRESHOLD, msecs))
-}