Update to the latest version of buildah

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

7 files changed, 172 insertions, 5 deletions

diff --git a/vendor/github.com/ishidawataru/sctp/.travis.yml b/vendor/github.com/ishidawataru/sctp/.travis.yml
index e72c57864..01a76be9a 100644
--- a/vendor/github.com/ishidawataru/sctp/.travis.yml
+++ b/vendor/github.com/ishidawataru/sctp/.travis.yml
@@ -1,10 +1,10 @@
 language: go
 go:
- - 1.6
- - 1.7
- - 1.8
- - 1.9
- - "1.10"
+ - 1.9.x
+ - 1.10.x
+ - 1.11.x
+ - 1.12.x
+ - 1.13.x
 
 script:
  - go test -v -race ./...
diff --git a/vendor/github.com/ishidawataru/sctp/NOTICE b/vendor/github.com/ishidawataru/sctp/NOTICE
new file mode 100644
index 000000000..cfb675fd4
--- /dev/null
+++ b/vendor/github.com/ishidawataru/sctp/NOTICE
@@ -0,0 +1,3 @@
+This source code includes following third party code
+
+- ipsock_linux.go : licensed by the Go authors, see GO_LICENSE file for the license which applies to the code
diff --git a/vendor/github.com/ishidawataru/sctp/go.mod b/vendor/github.com/ishidawataru/sctp/go.mod
new file mode 100644
index 000000000..5adf982b0
--- /dev/null
+++ b/vendor/github.com/ishidawataru/sctp/go.mod
@@ -0,0 +1,3 @@
+module github.com/ishidawataru/sctp
+
+go 1.12
diff --git a/vendor/github.com/ishidawataru/sctp/ipsock_linux.go b/vendor/github.com/ishidawataru/sctp/ipsock_linux.go
index f5632b72d..3df30fa46 100644
--- a/vendor/github.com/ishidawataru/sctp/ipsock_linux.go
+++ b/vendor/github.com/ishidawataru/sctp/ipsock_linux.go
@@ -1,3 +1,7 @@
+// 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 GO_LICENSE file.
+
 package sctp
 
 import (
diff --git a/vendor/github.com/ishidawataru/sctp/sctp.go b/vendor/github.com/ishidawataru/sctp/sctp.go
index 30d619640..94842f427 100644
--- a/vendor/github.com/ishidawataru/sctp/sctp.go
+++ b/vendor/github.com/ishidawataru/sctp/sctp.go
@@ -1,3 +1,18 @@
+// Copyright 2019 Wataru Ishida. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+// implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package sctp
 
 import (
@@ -678,3 +693,37 @@ func (c *SCTPSndRcvInfoWrappedConn) SetReadDeadline(t time.Time) error {
 func (c *SCTPSndRcvInfoWrappedConn) SetWriteDeadline(t time.Time) error {
 	return c.conn.SetWriteDeadline(t)
 }
+
+func (c *SCTPSndRcvInfoWrappedConn) SetWriteBuffer(bytes int) error {
+	return c.conn.SetWriteBuffer(bytes)
+}
+
+func (c *SCTPSndRcvInfoWrappedConn) GetWriteBuffer() (int, error) {
+	return c.conn.GetWriteBuffer()
+}
+
+func (c *SCTPSndRcvInfoWrappedConn) SetReadBuffer(bytes int) error {
+	return c.conn.SetReadBuffer(bytes)
+}
+
+func (c *SCTPSndRcvInfoWrappedConn) GetReadBuffer() (int, error) {
+	return c.conn.GetReadBuffer()
+}
+
+// SocketConfig contains options for the SCTP socket.
+type SocketConfig struct {
+	// If Control is not nil it is called after the socket is created but before
+	// it is bound or connected.
+	Control func(network, address string, c syscall.RawConn) error
+
+	// InitMsg is the options to send in the initial SCTP message
+	InitMsg InitMsg
+}
+
+func (cfg *SocketConfig) Listen(net string, laddr *SCTPAddr) (*SCTPListener, error) {
+	return listenSCTPExtConfig(net, laddr, cfg.InitMsg, cfg.Control)
+}
+
+func (cfg *SocketConfig) Dial(net string, laddr, raddr *SCTPAddr) (*SCTPConn, error) {
+	return dialSCTPExtConfig(net, laddr, raddr, cfg.InitMsg, cfg.Control)
+}
diff --git a/vendor/github.com/ishidawataru/sctp/sctp_linux.go b/vendor/github.com/ishidawataru/sctp/sctp_linux.go
index 5a6ad9378..ac340ddfb 100644
--- a/vendor/github.com/ishidawataru/sctp/sctp_linux.go
+++ b/vendor/github.com/ishidawataru/sctp/sctp_linux.go
@@ -1,4 +1,18 @@
 // +build linux,!386
+// Copyright 2019 Wataru Ishida. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+// implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package sctp
 
@@ -40,6 +54,23 @@ func getsockopt(fd int, optname, optval, optlen uintptr) (uintptr, uintptr, erro
 	return r0, r1, nil
 }
 
+type rawConn struct {
+	sockfd int
+}
+
+func (r rawConn) Control(f func(fd uintptr)) error {
+	f(uintptr(r.sockfd))
+	return nil
+}
+
+func (r rawConn) Read(f func(fd uintptr) (done bool)) error {
+	panic("not implemented")
+}
+
+func (r rawConn) Write(f func(fd uintptr) (done bool)) error {
+	panic("not implemented")
+}
+
 func (c *SCTPConn) SCTPWrite(b []byte, info *SndRcvInfo) (int, error) {
 	var cbuf []byte
 	if info != nil {
@@ -114,6 +145,22 @@ func (c *SCTPConn) Close() error {
 	return syscall.EBADF
 }
 
+func (c *SCTPConn) SetWriteBuffer(bytes int) error {
+	return syscall.SetsockoptInt(c.fd(), syscall.SOL_SOCKET, syscall.SO_SNDBUF, bytes)
+}
+
+func (c *SCTPConn) GetWriteBuffer() (int, error) {
+	return syscall.GetsockoptInt(c.fd(), syscall.SOL_SOCKET, syscall.SO_SNDBUF)
+}
+
+func (c *SCTPConn) SetReadBuffer(bytes int) error {
+	return syscall.SetsockoptInt(c.fd(), syscall.SOL_SOCKET, syscall.SO_RCVBUF, bytes)
+}
+
+func (c *SCTPConn) GetReadBuffer() (int, error) {
+	return syscall.GetsockoptInt(c.fd(), syscall.SOL_SOCKET, syscall.SO_RCVBUF)
+}
+
 // ListenSCTP - start listener on specified address/port
 func ListenSCTP(net string, laddr *SCTPAddr) (*SCTPListener, error) {
 	return ListenSCTPExt(net, laddr, InitMsg{NumOstreams: SCTP_MAX_STREAM})
@@ -121,6 +168,11 @@ func ListenSCTP(net string, laddr *SCTPAddr) (*SCTPListener, error) {
 
 // ListenSCTPExt - start listener on specified address/port with given SCTP options
 func ListenSCTPExt(network string, laddr *SCTPAddr, options InitMsg) (*SCTPListener, error) {
+	return listenSCTPExtConfig(network, laddr, options, nil)
+}
+
+// listenSCTPExtConfig - start listener on specified address/port with given SCTP options and socket configuration
+func listenSCTPExtConfig(network string, laddr *SCTPAddr, options InitMsg, control func(network, address string, c syscall.RawConn) error) (*SCTPListener, error) {
 	af, ipv6only := favoriteAddrFamily(network, laddr, nil, "listen")
 	sock, err := syscall.Socket(
 		af,
@@ -140,6 +192,12 @@ func ListenSCTPExt(network string, laddr *SCTPAddr, options InitMsg) (*SCTPListe
 	if err = setDefaultSockopts(sock, af, ipv6only); err != nil {
 		return nil, err
 	}
+	if control != nil {
+		rc := rawConn{sockfd: sock}
+		if err = control(network, laddr.String(), rc); err != nil {
+			return nil, err
+		}
+	}
 	err = setInitOpts(sock, options)
 	if err != nil {
 		return nil, err
@@ -191,6 +249,11 @@ func DialSCTP(net string, laddr, raddr *SCTPAddr) (*SCTPConn, error) {
 
 // DialSCTPExt - same as DialSCTP but with given SCTP options
 func DialSCTPExt(network string, laddr, raddr *SCTPAddr, options InitMsg) (*SCTPConn, error) {
+	return dialSCTPExtConfig(network, laddr, raddr, options, nil)
+}
+
+// dialSCTPExtConfig - same as DialSCTP but with given SCTP options and socket configuration
+func dialSCTPExtConfig(network string, laddr, raddr *SCTPAddr, options InitMsg, control func(network, address string, c syscall.RawConn) error) (*SCTPConn, error) {
 	af, ipv6only := favoriteAddrFamily(network, laddr, raddr, "dial")
 	sock, err := syscall.Socket(
 		af,
@@ -210,6 +273,12 @@ func DialSCTPExt(network string, laddr, raddr *SCTPAddr, options InitMsg) (*SCTP
 	if err = setDefaultSockopts(sock, af, ipv6only); err != nil {
 		return nil, err
 	}
+	if control != nil {
+		rc := rawConn{sockfd: sock}
+		if err = control(network, laddr.String(), rc); err != nil {
+			return nil, err
+		}
+	}
 	err = setInitOpts(sock, options)
 	if err != nil {
 		return nil, err
diff --git a/vendor/github.com/ishidawataru/sctp/sctp_unsupported.go b/vendor/github.com/ishidawataru/sctp/sctp_unsupported.go
index e5415843d..118fe159e 100644
--- a/vendor/github.com/ishidawataru/sctp/sctp_unsupported.go
+++ b/vendor/github.com/ishidawataru/sctp/sctp_unsupported.go
@@ -1,4 +1,18 @@
 // +build !linux linux,386
+// Copyright 2019 Wataru Ishida. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+// implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 package sctp
 
@@ -6,6 +20,7 @@ import (
 	"errors"
 	"net"
 	"runtime"
+	"syscall"
 )
 
 var ErrUnsupported = errors.New("SCTP is unsupported on " + runtime.GOOS + "/" + runtime.GOARCH)
@@ -30,6 +45,22 @@ func (c *SCTPConn) Close() error {
 	return ErrUnsupported
 }
 
+func (c *SCTPConn) SetWriteBuffer(bytes int) error {
+	return ErrUnsupported
+}
+
+func (c *SCTPConn) GetWriteBuffer() (int, error) {
+	return 0, ErrUnsupported
+}
+
+func (c *SCTPConn) SetReadBuffer(bytes int) error {
+	return ErrUnsupported
+}
+
+func (c *SCTPConn) GetReadBuffer() (int, error) {
+	return 0, ErrUnsupported
+}
+
 func ListenSCTP(net string, laddr *SCTPAddr) (*SCTPListener, error) {
 	return nil, ErrUnsupported
 }
@@ -38,6 +69,10 @@ func ListenSCTPExt(net string, laddr *SCTPAddr, options InitMsg) (*SCTPListener,
 	return nil, ErrUnsupported
 }
 
+func listenSCTPExtConfig(network string, laddr *SCTPAddr, options InitMsg, control func(network, address string, c syscall.RawConn) error) (*SCTPListener, error) {
+	return nil, ErrUnsupported
+}
+
 func (ln *SCTPListener) Accept() (net.Conn, error) {
 	return nil, ErrUnsupported
 }
@@ -57,3 +92,7 @@ func DialSCTP(net string, laddr, raddr *SCTPAddr) (*SCTPConn, error) {
 func DialSCTPExt(network string, laddr, raddr *SCTPAddr, options InitMsg) (*SCTPConn, error) {
 	return nil, ErrUnsupported
 }
+
+func dialSCTPExtConfig(network string, laddr, raddr *SCTPAddr, options InitMsg, control func(network, address string, c syscall.RawConn) error) (*SCTPConn, error) {
+	return nil, ErrUnsupported
+}