From 2e191cb3f72858c61943168a69b0aff0fda6ee45 Mon Sep 17 00:00:00 2001 From: Nayana Bidari Date: Mon, 14 Dec 2020 12:00:46 -0800 Subject: Move SO_LINGER option to socketops. PiperOrigin-RevId: 347437786 --- pkg/sentry/socket/unix/transport/unix.go | 22 ++-------------------- 1 file changed, 2 insertions(+), 20 deletions(-) (limited to 'pkg/sentry/socket/unix/transport') diff --git a/pkg/sentry/socket/unix/transport/unix.go b/pkg/sentry/socket/unix/transport/unix.go index 0247e93fa..099a56281 100644 --- a/pkg/sentry/socket/unix/transport/unix.go +++ b/pkg/sentry/socket/unix/transport/unix.go @@ -746,9 +746,6 @@ type baseEndpoint struct { // or may be used if the endpoint is connected. path string - // linger is used for SO_LINGER socket option. - linger tcpip.LingerOption - // ops is used to get socket level options. ops tcpip.SocketOptions } @@ -840,12 +837,6 @@ func (e *baseEndpoint) SendMsg(ctx context.Context, data [][]byte, c ControlMess // SetSockOpt sets a socket option. func (e *baseEndpoint) SetSockOpt(opt tcpip.SettableSocketOption) *tcpip.Error { - switch v := opt.(type) { - case *tcpip.LingerOption: - e.Lock() - e.linger = *v - e.Unlock() - } return nil } @@ -922,17 +913,8 @@ func (e *baseEndpoint) GetSockOptInt(opt tcpip.SockOptInt) (int, *tcpip.Error) { // GetSockOpt implements tcpip.Endpoint.GetSockOpt. func (e *baseEndpoint) GetSockOpt(opt tcpip.GettableSocketOption) *tcpip.Error { - switch o := opt.(type) { - case *tcpip.LingerOption: - e.Lock() - *o = e.linger - e.Unlock() - return nil - - default: - log.Warningf("Unsupported socket option: %T", opt) - return tcpip.ErrUnknownProtocolOption - } + log.Warningf("Unsupported socket option: %T", opt) + return tcpip.ErrUnknownProtocolOption } // LastError implements Endpoint.LastError. -- cgit v1.2.3