infrakit: Fix detection of running proceses

os.FindProcess() does not return an error when then process does not
exist. It even returns a dummy process object.

Use the go-ps package to find out if the hyperkit process is actually
running.

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>

tools/infrakit.hyperkit/cmd/instance.go

@@ -13,6 +13,7 @@ import (
 	"strings"
 
 	log "github.com/Sirupsen/logrus"
+	ps "github.com/mitchellh/go-ps"
 
 	"github.com/docker/infrakit/pkg/spi/instance"
 	"github.com/docker/infrakit/pkg/template"
@@ -303,9 +304,9 @@ func (v hyperkitPlugin) execHyperKit(params map[string]interface{}) error {
 		for {
 			select {
 			case stderrl := <-stderrChan:
-				log.Warningln("HyperKit STDERR: ", stderrl)
+				log.Warning("HyperKit STDERR: ", stderrl)
 			case stdoutl := <-stdoutChan:
-				log.Infoln("HyperKit STDOUT: ", stdoutl)
+				log.Info("HyperKit STDOUT: ", stdoutl)
 			case <-done:
 				return
 			}
@@ -362,5 +363,23 @@ func getProcess(instanceDir string) (*os.Process, error) {
 		log.Warningln("Can't convert pidData: ", pidData, err)
 		return nil, err
 	}
-	return os.FindProcess(pid)
+
+	p, err := os.FindProcess(pid)
+	if err != nil {
+		log.Warningln("Can't find process with pid: ", pid)
+		return nil, err
+	}
+	// os.FindProcess on Unix always returns a process object even
+	// if the process does not exists. There does not seem to be
+	// a call to find out if the process is running either, so we
+	// use another package to find out.
+	proc, err := ps.FindProcess(p.Pid)
+	if err != nil {
+		log.Warningln("Can't find process", err)
+		return nil, err
+	}
+	if proc == nil {
+		return nil, errors.New("Process not found")
+	}
+	return p, nil
 }

tools/infrakit.hyperkit/vendor.conf

@@ -1,15 +1,17 @@
-github.com/Masterminds/sprig 2d2df7bd8bda53b5a55ed04422173cedd50500ea
+github.com/Masterminds/sprig 2009c2546db608c737012557c9d3e836468f0423
-github.com/Sirupsen/logrus 0208149b40d863d2c1a2f8fe5753096a9cf2cc8b
+github.com/Sirupsen/logrus 1deb2db2a6fff8a35532079061b903c3a25eed52
 github.com/aokoli/goutils 9c37978a95bd5c709a15883b6242714ea6709e64
-github.com/docker/infrakit ecc0561f7bd44e832ce7dc07222b913082aeff6e
+github.com/armon/go-radix 4239b77079c7b5d1243b7b4736304ce8ddb6f0f2
+github.com/docker/infrakit 9b2321847c2eb4af9e63b5ff13f71b72fc1aad53
 github.com/gorilla/context 08b5f424b9271eedf6f9f0ce86cb9396ed337a42
 github.com/gorilla/mux 599cba5e7b6137d46ddf58fb1765f5d928e69604
 github.com/gorilla/rpc 22c016f3df3febe0c1f6727598b6389507e03a18
 github.com/inconshreveable/mousetrap 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75
 github.com/jmespath/go-jmespath bd40a432e4c76585ef6b72d3fd96fb9b6dc7b68d
+github.com/mitchellh/go-ps 4fdf99ab29366514c69ccccddab5dc58b8d84062
 github.com/satori/go.uuid b061729afc07e77a8aa4fad0a2fd840958f1942a
-github.com/spf13/cobra fcd0c5a1df88f5d6784cb4feead962c3f3d0b66c
+github.com/spf13/cobra 16c014f1a19d865b765b420e74508f80eb831ada
 github.com/spf13/pflag 9ff6c6923cfffbcd502984b8e0c80539a94968b7
-golang.org/x/crypto 453249f01cfeb54c3d549ddb75ff152ca243f9d8
+golang.org/x/crypto 728b753d0135da6801d45a38e6f43ff55779c5c2
-golang.org/x/sys 76cc09b634294339fa19ec41b5f2a0b3932cea8b
+golang.org/x/sys 99f16d856c9836c42d24e7ab64ea72916925fa97
 gopkg.in/tylerb/graceful.v1 4654dfbb6ad53cb5e27f37d99b02e16c1872fbbb

tools/infrakit.hyperkit/vendor/github.com/armon/go-radix/LICENSE

@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Armon Dadgar
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

tools/infrakit.hyperkit/vendor/github.com/armon/go-radix/README.md

@@ -0,0 +1,38 @@
+go-radix [![Build Status](https://travis-ci.org/armon/go-radix.png)](https://travis-ci.org/armon/go-radix)
+=========
+
+Provides the `radix` package that implements a [radix tree](http://en.wikipedia.org/wiki/Radix_tree).
+The package only provides a single `Tree` implementation, optimized for sparse nodes.
+
+As a radix tree, it provides the following:
+ * O(k) operations. In many cases, this can be faster than a hash table since
+   the hash function is an O(k) operation, and hash tables have very poor cache locality.
+ * Minimum / Maximum value lookups
+ * Ordered iteration
+
+For an immutable variant, see [go-immutable-radix](https://github.com/hashicorp/go-immutable-radix).
+
+Documentation
+=============
+
+The full documentation is available on [Godoc](http://godoc.org/github.com/armon/go-radix).
+
+Example
+=======
+
+Below is a simple example of usage
+
+```go
+// Create a tree
+r := radix.New()
+r.Insert("foo", 1)
+r.Insert("bar", 2)
+r.Insert("foobar", 2)
+
+// Find the longest prefix match
+m, _, _ := r.LongestPrefix("foozip")
+if m != "foo" {
+    panic("should be foo")
+}
+```
+

tools/infrakit.hyperkit/vendor/github.com/armon/go-radix/radix.go

@@ -0,0 +1,496 @@
+package radix
+
+import (
+	"sort"
+	"strings"
+)
+
+// WalkFn is used when walking the tree. Takes a
+// key and value, returning if iteration should
+// be terminated.
+type WalkFn func(s string, v interface{}) bool
+
+// leafNode is used to represent a value
+type leafNode struct {
+	key string
+	val interface{}
+}
+
+// edge is used to represent an edge node
+type edge struct {
+	label byte
+	node  *node
+}
+
+type node struct {
+	// leaf is used to store possible leaf
+	leaf *leafNode
+
+	// prefix is the common prefix we ignore
+	prefix string
+
+	// Edges should be stored in-order for iteration.
+	// We avoid a fully materialized slice to save memory,
+	// since in most cases we expect to be sparse
+	edges edges
+}
+
+func (n *node) isLeaf() bool {
+	return n.leaf != nil
+}
+
+func (n *node) addEdge(e edge) {
+	n.edges = append(n.edges, e)
+	n.edges.Sort()
+}
+
+func (n *node) replaceEdge(e edge) {
+	num := len(n.edges)
+	idx := sort.Search(num, func(i int) bool {
+		return n.edges[i].label >= e.label
+	})
+	if idx < num && n.edges[idx].label == e.label {
+		n.edges[idx].node = e.node
+		return
+	}
+	panic("replacing missing edge")
+}
+
+func (n *node) getEdge(label byte) *node {
+	num := len(n.edges)
+	idx := sort.Search(num, func(i int) bool {
+		return n.edges[i].label >= label
+	})
+	if idx < num && n.edges[idx].label == label {
+		return n.edges[idx].node
+	}
+	return nil
+}
+
+func (n *node) delEdge(label byte) {
+	num := len(n.edges)
+	idx := sort.Search(num, func(i int) bool {
+		return n.edges[i].label >= label
+	})
+	if idx < num && n.edges[idx].label == label {
+		copy(n.edges[idx:], n.edges[idx+1:])
+		n.edges[len(n.edges)-1] = edge{}
+		n.edges = n.edges[:len(n.edges)-1]
+	}
+}
+
+type edges []edge
+
+func (e edges) Len() int {
+	return len(e)
+}
+
+func (e edges) Less(i, j int) bool {
+	return e[i].label < e[j].label
+}
+
+func (e edges) Swap(i, j int) {
+	e[i], e[j] = e[j], e[i]
+}
+
+func (e edges) Sort() {
+	sort.Sort(e)
+}
+
+// Tree implements a radix tree. This can be treated as a
+// Dictionary abstract data type. The main advantage over
+// a standard hash map is prefix-based lookups and
+// ordered iteration,
+type Tree struct {
+	root *node
+	size int
+}
+
+// New returns an empty Tree
+func New() *Tree {
+	return NewFromMap(nil)
+}
+
+// NewFromMap returns a new tree containing the keys
+// from an existing map
+func NewFromMap(m map[string]interface{}) *Tree {
+	t := &Tree{root: &node{}}
+	for k, v := range m {
+		t.Insert(k, v)
+	}
+	return t
+}
+
+// Len is used to return the number of elements in the tree
+func (t *Tree) Len() int {
+	return t.size
+}
+
+// longestPrefix finds the length of the shared prefix
+// of two strings
+func longestPrefix(k1, k2 string) int {
+	max := len(k1)
+	if l := len(k2); l < max {
+		max = l
+	}
+	var i int
+	for i = 0; i < max; i++ {
+		if k1[i] != k2[i] {
+			break
+		}
+	}
+	return i
+}
+
+// Insert is used to add a newentry or update
+// an existing entry. Returns if updated.
+func (t *Tree) Insert(s string, v interface{}) (interface{}, bool) {
+	var parent *node
+	n := t.root
+	search := s
+	for {
+		// Handle key exhaution
+		if len(search) == 0 {
+			if n.isLeaf() {
+				old := n.leaf.val
+				n.leaf.val = v
+				return old, true
+			}
+
+			n.leaf = &leafNode{
+				key: s,
+				val: v,
+			}
+			t.size++
+			return nil, false
+		}
+
+		// Look for the edge
+		parent = n
+		n = n.getEdge(search[0])
+
+		// No edge, create one
+		if n == nil {
+			e := edge{
+				label: search[0],
+				node: &node{
+					leaf: &leafNode{
+						key: s,
+						val: v,
+					},
+					prefix: search,
+				},
+			}
+			parent.addEdge(e)
+			t.size++
+			return nil, false
+		}
+
+		// Determine longest prefix of the search key on match
+		commonPrefix := longestPrefix(search, n.prefix)
+		if commonPrefix == len(n.prefix) {
+			search = search[commonPrefix:]
+			continue
+		}
+
+		// Split the node
+		t.size++
+		child := &node{
+			prefix: search[:commonPrefix],
+		}
+		parent.replaceEdge(edge{
+			label: search[0],
+			node:  child,
+		})
+
+		// Restore the existing node
+		child.addEdge(edge{
+			label: n.prefix[commonPrefix],
+			node:  n,
+		})
+		n.prefix = n.prefix[commonPrefix:]
+
+		// Create a new leaf node
+		leaf := &leafNode{
+			key: s,
+			val: v,
+		}
+
+		// If the new key is a subset, add to to this node
+		search = search[commonPrefix:]
+		if len(search) == 0 {
+			child.leaf = leaf
+			return nil, false
+		}
+
+		// Create a new edge for the node
+		child.addEdge(edge{
+			label: search[0],
+			node: &node{
+				leaf:   leaf,
+				prefix: search,
+			},
+		})
+		return nil, false
+	}
+}
+
+// Delete is used to delete a key, returning the previous
+// value and if it was deleted
+func (t *Tree) Delete(s string) (interface{}, bool) {
+	var parent *node
+	var label byte
+	n := t.root
+	search := s
+	for {
+		// Check for key exhaution
+		if len(search) == 0 {
+			if !n.isLeaf() {
+				break
+			}
+			goto DELETE
+		}
+
+		// Look for an edge
+		parent = n
+		label = search[0]
+		n = n.getEdge(label)
+		if n == nil {
+			break
+		}
+
+		// Consume the search prefix
+		if strings.HasPrefix(search, n.prefix) {
+			search = search[len(n.prefix):]
+		} else {
+			break
+		}
+	}
+	return nil, false
+
+DELETE:
+	// Delete the leaf
+	leaf := n.leaf
+	n.leaf = nil
+	t.size--
+
+	// Check if we should delete this node from the parent
+	if parent != nil && len(n.edges) == 0 {
+		parent.delEdge(label)
+	}
+
+	// Check if we should merge this node
+	if n != t.root && len(n.edges) == 1 {
+		n.mergeChild()
+	}
+
+	// Check if we should merge the parent's other child
+	if parent != nil && parent != t.root && len(parent.edges) == 1 && !parent.isLeaf() {
+		parent.mergeChild()
+	}
+
+	return leaf.val, true
+}
+
+func (n *node) mergeChild() {
+	e := n.edges[0]
+	child := e.node
+	n.prefix = n.prefix + child.prefix
+	n.leaf = child.leaf
+	n.edges = child.edges
+}
+
+// Get is used to lookup a specific key, returning
+// the value and if it was found
+func (t *Tree) Get(s string) (interface{}, bool) {
+	n := t.root
+	search := s
+	for {
+		// Check for key exhaution
+		if len(search) == 0 {
+			if n.isLeaf() {
+				return n.leaf.val, true
+			}
+			break
+		}
+
+		// Look for an edge
+		n = n.getEdge(search[0])
+		if n == nil {
+			break
+		}
+
+		// Consume the search prefix
+		if strings.HasPrefix(search, n.prefix) {
+			search = search[len(n.prefix):]
+		} else {
+			break
+		}
+	}
+	return nil, false
+}
+
+// LongestPrefix is like Get, but instead of an
+// exact match, it will return the longest prefix match.
+func (t *Tree) LongestPrefix(s string) (string, interface{}, bool) {
+	var last *leafNode
+	n := t.root
+	search := s
+	for {
+		// Look for a leaf node
+		if n.isLeaf() {
+			last = n.leaf
+		}
+
+		// Check for key exhaution
+		if len(search) == 0 {
+			break
+		}
+
+		// Look for an edge
+		n = n.getEdge(search[0])
+		if n == nil {
+			break
+		}
+
+		// Consume the search prefix
+		if strings.HasPrefix(search, n.prefix) {
+			search = search[len(n.prefix):]
+		} else {
+			break
+		}
+	}
+	if last != nil {
+		return last.key, last.val, true
+	}
+	return "", nil, false
+}
+
+// Minimum is used to return the minimum value in the tree
+func (t *Tree) Minimum() (string, interface{}, bool) {
+	n := t.root
+	for {
+		if n.isLeaf() {
+			return n.leaf.key, n.leaf.val, true
+		}
+		if len(n.edges) > 0 {
+			n = n.edges[0].node
+		} else {
+			break
+		}
+	}
+	return "", nil, false
+}
+
+// Maximum is used to return the maximum value in the tree
+func (t *Tree) Maximum() (string, interface{}, bool) {
+	n := t.root
+	for {
+		if num := len(n.edges); num > 0 {
+			n = n.edges[num-1].node
+			continue
+		}
+		if n.isLeaf() {
+			return n.leaf.key, n.leaf.val, true
+		}
+		break
+	}
+	return "", nil, false
+}
+
+// Walk is used to walk the tree
+func (t *Tree) Walk(fn WalkFn) {
+	recursiveWalk(t.root, fn)
+}
+
+// WalkPrefix is used to walk the tree under a prefix
+func (t *Tree) WalkPrefix(prefix string, fn WalkFn) {
+	n := t.root
+	search := prefix
+	for {
+		// Check for key exhaution
+		if len(search) == 0 {
+			recursiveWalk(n, fn)
+			return
+		}
+
+		// Look for an edge
+		n = n.getEdge(search[0])
+		if n == nil {
+			break
+		}
+
+		// Consume the search prefix
+		if strings.HasPrefix(search, n.prefix) {
+			search = search[len(n.prefix):]
+
+		} else if strings.HasPrefix(n.prefix, search) {
+			// Child may be under our search prefix
+			recursiveWalk(n, fn)
+			return
+		} else {
+			break
+		}
+	}
+
+}
+
+// WalkPath is used to walk the tree, but only visiting nodes
+// from the root down to a given leaf. Where WalkPrefix walks
+// all the entries *under* the given prefix, this walks the
+// entries *above* the given prefix.
+func (t *Tree) WalkPath(path string, fn WalkFn) {
+	n := t.root
+	search := path
+	for {
+		// Visit the leaf values if any
+		if n.leaf != nil && fn(n.leaf.key, n.leaf.val) {
+			return
+		}
+
+		// Check for key exhaution
+		if len(search) == 0 {
+			return
+		}
+
+		// Look for an edge
+		n = n.getEdge(search[0])
+		if n == nil {
+			return
+		}
+
+		// Consume the search prefix
+		if strings.HasPrefix(search, n.prefix) {
+			search = search[len(n.prefix):]
+		} else {
+			break
+		}
+	}
+}
+
+// recursiveWalk is used to do a pre-order walk of a node
+// recursively. Returns true if the walk should be aborted
+func recursiveWalk(n *node, fn WalkFn) bool {
+	// Visit the leaf values if any
+	if n.leaf != nil && fn(n.leaf.key, n.leaf.val) {
+		return true
+	}
+
+	// Recurse on the children
+	for _, e := range n.edges {
+		if recursiveWalk(e.node, fn) {
+			return true
+		}
+	}
+	return false
+}
+
+// ToMap is used to walk the tree and convert it into a map
+func (t *Tree) ToMap() map[string]interface{} {
+	out := make(map[string]interface{}, t.size)
+	t.Walk(func(k string, v interface{}) bool {
+		out[k] = v
+		return false
+	})
+	return out
+}

tools/infrakit.hyperkit/vendor/github.com/mitchellh/go-ps/LICENSE.md

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Mitchell Hashimoto
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

tools/infrakit.hyperkit/vendor/github.com/mitchellh/go-ps/README.md

@@ -0,0 +1,34 @@
+# Process List Library for Go
+
+go-ps is a library for Go that implements OS-specific APIs to list and
+manipulate processes in a platform-safe way. The library can find and
+list processes on Linux, Mac OS X, Solaris, and Windows.
+
+If you're new to Go, this library has a good amount of advanced Go educational
+value as well. It uses some advanced features of Go: build tags, accessing
+DLL methods for Windows, cgo for Darwin, etc.
+
+How it works:
+
+  * **Darwin** uses the `sysctl` syscall to retrieve the process table.
+  * **Unix** uses the procfs at `/proc` to inspect the process tree.
+  * **Windows** uses the Windows API, and methods such as
+    `CreateToolhelp32Snapshot` to get a point-in-time snapshot of
+    the process table.
+
+## Installation
+
+Install using standard `go get`:
+
+```
+$ go get github.com/mitchellh/go-ps
+...
+```
+
+## TODO
+
+Want to contribute? Here is a short TODO list of things that aren't
+implemented for this library that would be nice:
+
+  * FreeBSD support
+  * Plan9 support

tools/infrakit.hyperkit/vendor/github.com/mitchellh/go-ps/process.go

@@ -0,0 +1,40 @@
+// ps provides an API for finding and listing processes in a platform-agnostic
+// way.
+//
+// NOTE: If you're reading these docs online via GoDocs or some other system,
+// you might only see the Unix docs. This project makes heavy use of
+// platform-specific implementations. We recommend reading the source if you
+// are interested.
+package ps
+
+// Process is the generic interface that is implemented on every platform
+// and provides common operations for processes.
+type Process interface {
+	// Pid is the process ID for this process.
+	Pid() int
+
+	// PPid is the parent process ID for this process.
+	PPid() int
+
+	// Executable name running this process. This is not a path to the
+	// executable.
+	Executable() string
+}
+
+// Processes returns all processes.
+//
+// This of course will be a point-in-time snapshot of when this method was
+// called. Some operating systems don't provide snapshot capability of the
+// process table, in which case the process table returned might contain
+// ephemeral entities that happened to be running when this was called.
+func Processes() ([]Process, error) {
+	return processes()
+}
+
+// FindProcess looks up a single process by pid.
+//
+// Process will be nil and error will be nil if a matching process is
+// not found.
+func FindProcess(pid int) (Process, error) {
+	return findProcess(pid)
+}

tools/infrakit.hyperkit/vendor/github.com/mitchellh/go-ps/process_darwin.go

@@ -0,0 +1,138 @@
+// +build darwin
+
+package ps
+
+import (
+	"bytes"
+	"encoding/binary"
+	"syscall"
+	"unsafe"
+)
+
+type DarwinProcess struct {
+	pid    int
+	ppid   int
+	binary string
+}
+
+func (p *DarwinProcess) Pid() int {
+	return p.pid
+}
+
+func (p *DarwinProcess) PPid() int {
+	return p.ppid
+}
+
+func (p *DarwinProcess) Executable() string {
+	return p.binary
+}
+
+func findProcess(pid int) (Process, error) {
+	ps, err := processes()
+	if err != nil {
+		return nil, err
+	}
+
+	for _, p := range ps {
+		if p.Pid() == pid {
+			return p, nil
+		}
+	}
+
+	return nil, nil
+}
+
+func processes() ([]Process, error) {
+	buf, err := darwinSyscall()
+	if err != nil {
+		return nil, err
+	}
+
+	procs := make([]*kinfoProc, 0, 50)
+	k := 0
+	for i := _KINFO_STRUCT_SIZE; i < buf.Len(); i += _KINFO_STRUCT_SIZE {
+		proc := &kinfoProc{}
+		err = binary.Read(bytes.NewBuffer(buf.Bytes()[k:i]), binary.LittleEndian, proc)
+		if err != nil {
+			return nil, err
+		}
+
+		k = i
+		procs = append(procs, proc)
+	}
+
+	darwinProcs := make([]Process, len(procs))
+	for i, p := range procs {
+		darwinProcs[i] = &DarwinProcess{
+			pid:    int(p.Pid),
+			ppid:   int(p.PPid),
+			binary: darwinCstring(p.Comm),
+		}
+	}
+
+	return darwinProcs, nil
+}
+
+func darwinCstring(s [16]byte) string {
+	i := 0
+	for _, b := range s {
+		if b != 0 {
+			i++
+		} else {
+			break
+		}
+	}
+
+	return string(s[:i])
+}
+
+func darwinSyscall() (*bytes.Buffer, error) {
+	mib := [4]int32{_CTRL_KERN, _KERN_PROC, _KERN_PROC_ALL, 0}
+	size := uintptr(0)
+
+	_, _, errno := syscall.Syscall6(
+		syscall.SYS___SYSCTL,
+		uintptr(unsafe.Pointer(&mib[0])),
+		4,
+		0,
+		uintptr(unsafe.Pointer(&size)),
+		0,
+		0)
+
+	if errno != 0 {
+		return nil, errno
+	}
+
+	bs := make([]byte, size)
+	_, _, errno = syscall.Syscall6(
+		syscall.SYS___SYSCTL,
+		uintptr(unsafe.Pointer(&mib[0])),
+		4,
+		uintptr(unsafe.Pointer(&bs[0])),
+		uintptr(unsafe.Pointer(&size)),
+		0,
+		0)
+
+	if errno != 0 {
+		return nil, errno
+	}
+
+	return bytes.NewBuffer(bs[0:size]), nil
+}
+
+const (
+	_CTRL_KERN         = 1
+	_KERN_PROC         = 14
+	_KERN_PROC_ALL     = 0
+	_KINFO_STRUCT_SIZE = 648
+)
+
+type kinfoProc struct {
+	_    [40]byte
+	Pid  int32
+	_    [199]byte
+	Comm [16]byte
+	_    [301]byte
+	PPid int32
+	_    [84]byte
+}

tools/infrakit.hyperkit/vendor/github.com/mitchellh/go-ps/process_freebsd.go

@@ -0,0 +1,260 @@
+// +build freebsd,amd64
+
+package ps
+
+import (
+	"bytes"
+	"encoding/binary"
+	"syscall"
+	"unsafe"
+)
+
+// copied from sys/sysctl.h
+const (
+	CTL_KERN           = 1  // "high kernel": proc, limits
+	KERN_PROC          = 14 // struct: process entries
+	KERN_PROC_PID      = 1  // by process id
+	KERN_PROC_PROC     = 8  // only return procs
+	KERN_PROC_PATHNAME = 12 // path to executable
+)
+
+// copied from sys/user.h
+type Kinfo_proc struct {
+	Ki_structsize   int32
+	Ki_layout       int32
+	Ki_args         int64
+	Ki_paddr        int64
+	Ki_addr         int64
+	Ki_tracep       int64
+	Ki_textvp       int64
+	Ki_fd           int64
+	Ki_vmspace      int64
+	Ki_wchan        int64
+	Ki_pid          int32
+	Ki_ppid         int32
+	Ki_pgid         int32
+	Ki_tpgid        int32
+	Ki_sid          int32
+	Ki_tsid         int32
+	Ki_jobc         [2]byte
+	Ki_spare_short1 [2]byte
+	Ki_tdev         int32
+	Ki_siglist      [16]byte
+	Ki_sigmask      [16]byte
+	Ki_sigignore    [16]byte
+	Ki_sigcatch     [16]byte
+	Ki_uid          int32
+	Ki_ruid         int32
+	Ki_svuid        int32
+	Ki_rgid         int32
+	Ki_svgid        int32
+	Ki_ngroups      [2]byte
+	Ki_spare_short2 [2]byte
+	Ki_groups       [64]byte
+	Ki_size         int64
+	Ki_rssize       int64
+	Ki_swrss        int64
+	Ki_tsize        int64
+	Ki_dsize        int64
+	Ki_ssize        int64
+	Ki_xstat        [2]byte
+	Ki_acflag       [2]byte
+	Ki_pctcpu       int32
+	Ki_estcpu       int32
+	Ki_slptime      int32
+	Ki_swtime       int32
+	Ki_cow          int32
+	Ki_runtime      int64
+	Ki_start        [16]byte
+	Ki_childtime    [16]byte
+	Ki_flag         int64
+	Ki_kiflag       int64
+	Ki_traceflag    int32
+	Ki_stat         [1]byte
+	Ki_nice         [1]byte
+	Ki_lock         [1]byte
+	Ki_rqindex      [1]byte
+	Ki_oncpu        [1]byte
+	Ki_lastcpu      [1]byte
+	Ki_ocomm        [17]byte
+	Ki_wmesg        [9]byte
+	Ki_login        [18]byte
+	Ki_lockname     [9]byte
+	Ki_comm         [20]byte
+	Ki_emul         [17]byte
+	Ki_sparestrings [68]byte
+	Ki_spareints    [36]byte
+	Ki_cr_flags     int32
+	Ki_jid          int32
+	Ki_numthreads   int32
+	Ki_tid          int32
+	Ki_pri          int32
+	Ki_rusage       [144]byte
+	Ki_rusage_ch    [144]byte
+	Ki_pcb          int64
+	Ki_kstack       int64
+	Ki_udata        int64
+	Ki_tdaddr       int64
+	Ki_spareptrs    [48]byte
+	Ki_spareint64s  [96]byte
+	Ki_sflag        int64
+	Ki_tdflags      int64
+}
+
+// UnixProcess is an implementation of Process that contains Unix-specific
+// fields and information.
+type UnixProcess struct {
+	pid   int
+	ppid  int
+	state rune
+	pgrp  int
+	sid   int
+
+	binary string
+}
+
+func (p *UnixProcess) Pid() int {
+	return p.pid
+}
+
+func (p *UnixProcess) PPid() int {
+	return p.ppid
+}
+
+func (p *UnixProcess) Executable() string {
+	return p.binary
+}
+
+// Refresh reloads all the data associated with this process.
+func (p *UnixProcess) Refresh() error {
+
+	mib := []int32{CTL_KERN, KERN_PROC, KERN_PROC_PID, int32(p.pid)}
+
+	buf, length, err := call_syscall(mib)
+	if err != nil {
+		return err
+	}
+	proc_k := Kinfo_proc{}
+	if length != uint64(unsafe.Sizeof(proc_k)) {
+		return err
+	}
+
+	k, err := parse_kinfo_proc(buf)
+	if err != nil {
+		return err
+	}
+
+	p.ppid, p.pgrp, p.sid, p.binary = copy_params(&k)
+	return nil
+}
+
+func copy_params(k *Kinfo_proc) (int, int, int, string) {
+	n := -1
+	for i, b := range k.Ki_comm {
+		if b == 0 {
+			break
+		}
+		n = i + 1
+	}
+	comm := string(k.Ki_comm[:n])
+
+	return int(k.Ki_ppid), int(k.Ki_pgid), int(k.Ki_sid), comm
+}
+
+func findProcess(pid int) (Process, error) {
+	mib := []int32{CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, int32(pid)}
+
+	_, _, err := call_syscall(mib)
+	if err != nil {
+		return nil, err
+	}
+
+	return newUnixProcess(pid)
+}
+
+func processes() ([]Process, error) {
+	results := make([]Process, 0, 50)
+
+	mib := []int32{CTL_KERN, KERN_PROC, KERN_PROC_PROC, 0}
+	buf, length, err := call_syscall(mib)
+	if err != nil {
+		return results, err
+	}
+
+	// get kinfo_proc size
+	k := Kinfo_proc{}
+	procinfo_len := int(unsafe.Sizeof(k))
+	count := int(length / uint64(procinfo_len))
+
+	// parse buf to procs
+	for i := 0; i < count; i++ {
+		b := buf[i*procinfo_len : i*procinfo_len+procinfo_len]
+		k, err := parse_kinfo_proc(b)
+		if err != nil {
+			continue
+		}
+		p, err := newUnixProcess(int(k.Ki_pid))
+		if err != nil {
+			continue
+		}
+		p.ppid, p.pgrp, p.sid, p.binary = copy_params(&k)
+
+		results = append(results, p)
+	}
+
+	return results, nil
+}
+
+func parse_kinfo_proc(buf []byte) (Kinfo_proc, error) {
+	var k Kinfo_proc
+	br := bytes.NewReader(buf)
+	err := binary.Read(br, binary.LittleEndian, &k)
+	if err != nil {
+		return k, err
+	}
+
+	return k, nil
+}
+
+func call_syscall(mib []int32) ([]byte, uint64, error) {
+	miblen := uint64(len(mib))
+
+	// get required buffer size
+	length := uint64(0)
+	_, _, err := syscall.RawSyscall6(
+		syscall.SYS___SYSCTL,
+		uintptr(unsafe.Pointer(&mib[0])),
+		uintptr(miblen),
+		0,
+		uintptr(unsafe.Pointer(&length)),
+		0,
+		0)
+	if err != 0 {
+		b := make([]byte, 0)
+		return b, length, err
+	}
+	if length == 0 {
+		b := make([]byte, 0)
+		return b, length, err
+	}
+	// get proc info itself
+	buf := make([]byte, length)
+	_, _, err = syscall.RawSyscall6(
+		syscall.SYS___SYSCTL,
+		uintptr(unsafe.Pointer(&mib[0])),
+		uintptr(miblen),
+		uintptr(unsafe.Pointer(&buf[0])),
+		uintptr(unsafe.Pointer(&length)),
+		0,
+		0)
+	if err != 0 {
+		return buf, length, err
+	}
+
+	return buf, length, nil
+}
+
+func newUnixProcess(pid int) (*UnixProcess, error) {
+	p := &UnixProcess{pid: pid}
+	return p, p.Refresh()
+}

tools/infrakit.hyperkit/vendor/github.com/mitchellh/go-ps/process_linux.go

@@ -0,0 +1,35 @@
+// +build linux
+
+package ps
+
+import (
+	"fmt"
+	"io/ioutil"
+	"strings"
+)
+
+// Refresh reloads all the data associated with this process.
+func (p *UnixProcess) Refresh() error {
+	statPath := fmt.Sprintf("/proc/%d/stat", p.pid)
+	dataBytes, err := ioutil.ReadFile(statPath)
+	if err != nil {
+		return err
+	}
+
+	// First, parse out the image name
+	data := string(dataBytes)
+	binStart := strings.IndexRune(data, '(') + 1
+	binEnd := strings.IndexRune(data[binStart:], ')')
+	p.binary = data[binStart : binStart+binEnd]
+
+	// Move past the image name and start parsing the rest
+	data = data[binStart+binEnd+2:]
+	_, err = fmt.Sscanf(data,
+		"%c %d %d %d",
+		&p.state,
+		&p.ppid,
+		&p.pgrp,
+		&p.sid)
+
+	return err
+}

tools/infrakit.hyperkit/vendor/github.com/mitchellh/go-ps/process_solaris.go

@@ -0,0 +1,96 @@
+// +build solaris
+
+package ps
+
+import (
+	"encoding/binary"
+	"fmt"
+	"os"
+)
+
+type ushort_t uint16
+
+type id_t int32
+type pid_t int32
+type uid_t int32
+type gid_t int32
+
+type dev_t uint64
+type size_t uint64
+type uintptr_t uint64
+
+type timestruc_t [16]byte
+
+// This is copy from /usr/include/sys/procfs.h
+type psinfo_t struct {
+	Pr_flag   int32     /* process flags (DEPRECATED; do not use) */
+	Pr_nlwp   int32     /* number of active lwps in the process */
+	Pr_pid    pid_t     /* unique process id */
+	Pr_ppid   pid_t     /* process id of parent */
+	Pr_pgid   pid_t     /* pid of process group leader */
+	Pr_sid    pid_t     /* session id */
+	Pr_uid    uid_t     /* real user id */
+	Pr_euid   uid_t     /* effective user id */
+	Pr_gid    gid_t     /* real group id */
+	Pr_egid   gid_t     /* effective group id */
+	Pr_addr   uintptr_t /* address of process */
+	Pr_size   size_t    /* size of process image in Kbytes */
+	Pr_rssize size_t    /* resident set size in Kbytes */
+	Pr_pad1   size_t
+	Pr_ttydev dev_t /* controlling tty device (or PRNODEV) */
+
+	// Guess this following 2 ushort_t values require a padding to properly
+	// align to the 64bit mark.
+	Pr_pctcpu   ushort_t /* % of recent cpu time used by all lwps */
+	Pr_pctmem   ushort_t /* % of system memory used by process */
+	Pr_pad64bit [4]byte
+
+	Pr_start    timestruc_t /* process start time, from the epoch */
+	Pr_time     timestruc_t /* usr+sys cpu time for this process */
+	Pr_ctime    timestruc_t /* usr+sys cpu time for reaped children */
+	Pr_fname    [16]byte    /* name of execed file */
+	Pr_psargs   [80]byte    /* initial characters of arg list */
+	Pr_wstat    int32       /* if zombie, the wait() status */
+	Pr_argc     int32       /* initial argument count */
+	Pr_argv     uintptr_t   /* address of initial argument vector */
+	Pr_envp     uintptr_t   /* address of initial environment vector */
+	Pr_dmodel   [1]byte     /* data model of the process */
+	Pr_pad2     [3]byte
+	Pr_taskid   id_t      /* task id */
+	Pr_projid   id_t      /* project id */
+	Pr_nzomb    int32     /* number of zombie lwps in the process */
+	Pr_poolid   id_t      /* pool id */
+	Pr_zoneid   id_t      /* zone id */
+	Pr_contract id_t      /* process contract */
+	Pr_filler   int32     /* reserved for future use */
+	Pr_lwp      [128]byte /* information for representative lwp */
+}
+
+func (p *UnixProcess) Refresh() error {
+	var psinfo psinfo_t
+
+	path := fmt.Sprintf("/proc/%d/psinfo", p.pid)
+	fh, err := os.Open(path)
+	if err != nil {
+		return err
+	}
+	defer fh.Close()
+
+	err = binary.Read(fh, binary.LittleEndian, &psinfo)
+	if err != nil {
+		return err
+	}
+
+	p.ppid = int(psinfo.Pr_ppid)
+	p.binary = toString(psinfo.Pr_fname[:], 16)
+	return nil
+}
+
+func toString(array []byte, len int) string {
+	for i := 0; i < len; i++ {
+		if array[i] == 0 {
+			return string(array[:i])
+		}
+	}
+	return string(array[:])
+}

tools/infrakit.hyperkit/vendor/github.com/mitchellh/go-ps/process_unix.go

@@ -0,0 +1,101 @@
+// +build linux solaris
+
+package ps
+
+import (
+	"fmt"
+	"io"
+	"os"
+	"strconv"
+)
+
+// UnixProcess is an implementation of Process that contains Unix-specific
+// fields and information.
+type UnixProcess struct {
+	pid   int
+	ppid  int
+	state rune
+	pgrp  int
+	sid   int
+
+	binary string
+}
+
+func (p *UnixProcess) Pid() int {
+	return p.pid
+}
+
+func (p *UnixProcess) PPid() int {
+	return p.ppid
+}
+
+func (p *UnixProcess) Executable() string {
+	return p.binary
+}
+
+func findProcess(pid int) (Process, error) {
+	dir := fmt.Sprintf("/proc/%d", pid)
+	_, err := os.Stat(dir)
+	if err != nil {
+		if os.IsNotExist(err) {
+			return nil, nil
+		}
+
+		return nil, err
+	}
+
+	return newUnixProcess(pid)
+}
+
+func processes() ([]Process, error) {
+	d, err := os.Open("/proc")
+	if err != nil {
+		return nil, err
+	}
+	defer d.Close()
+
+	results := make([]Process, 0, 50)
+	for {
+		fis, err := d.Readdir(10)
+		if err == io.EOF {
+			break
+		}
+		if err != nil {
+			return nil, err
+		}
+
+		for _, fi := range fis {
+			// We only care about directories, since all pids are dirs
+			if !fi.IsDir() {
+				continue
+			}
+
+			// We only care if the name starts with a numeric
+			name := fi.Name()
+			if name[0] < '0' || name[0] > '9' {
+				continue
+			}
+
+			// From this point forward, any errors we just ignore, because
+			// it might simply be that the process doesn't exist anymore.
+			pid, err := strconv.ParseInt(name, 10, 0)
+			if err != nil {
+				continue
+			}
+
+			p, err := newUnixProcess(int(pid))
+			if err != nil {
+				continue
+			}
+
+			results = append(results, p)
+		}
+	}
+
+	return results, nil
+}
+
+func newUnixProcess(pid int) (*UnixProcess, error) {
+	p := &UnixProcess{pid: pid}
+	return p, p.Refresh()
+}

tools/infrakit.hyperkit/vendor/github.com/mitchellh/go-ps/process_windows.go

@@ -0,0 +1,119 @@
+// +build windows
+
+package ps
+
+import (
+	"fmt"
+	"syscall"
+	"unsafe"
+)
+
+// Windows API functions
+var (
+	modKernel32                  = syscall.NewLazyDLL("kernel32.dll")
+	procCloseHandle              = modKernel32.NewProc("CloseHandle")
+	procCreateToolhelp32Snapshot = modKernel32.NewProc("CreateToolhelp32Snapshot")
+	procProcess32First           = modKernel32.NewProc("Process32FirstW")
+	procProcess32Next            = modKernel32.NewProc("Process32NextW")
+)
+
+// Some constants from the Windows API
+const (
+	ERROR_NO_MORE_FILES = 0x12
+	MAX_PATH            = 260
+)
+
+// PROCESSENTRY32 is the Windows API structure that contains a process's
+// information.
+type PROCESSENTRY32 struct {
+	Size              uint32
+	CntUsage          uint32
+	ProcessID         uint32
+	DefaultHeapID     uintptr
+	ModuleID          uint32
+	CntThreads        uint32
+	ParentProcessID   uint32
+	PriorityClassBase int32
+	Flags             uint32
+	ExeFile           [MAX_PATH]uint16
+}
+
+// WindowsProcess is an implementation of Process for Windows.
+type WindowsProcess struct {
+	pid  int
+	ppid int
+	exe  string
+}
+
+func (p *WindowsProcess) Pid() int {
+	return p.pid
+}
+
+func (p *WindowsProcess) PPid() int {
+	return p.ppid
+}
+
+func (p *WindowsProcess) Executable() string {
+	return p.exe
+}
+
+func newWindowsProcess(e *PROCESSENTRY32) *WindowsProcess {
+	// Find when the string ends for decoding
+	end := 0
+	for {
+		if e.ExeFile[end] == 0 {
+			break
+		}
+		end++
+	}
+
+	return &WindowsProcess{
+		pid:  int(e.ProcessID),
+		ppid: int(e.ParentProcessID),
+		exe:  syscall.UTF16ToString(e.ExeFile[:end]),
+	}
+}
+
+func findProcess(pid int) (Process, error) {
+	ps, err := processes()
+	if err != nil {
+		return nil, err
+	}
+
+	for _, p := range ps {
+		if p.Pid() == pid {
+			return p, nil
+		}
+	}
+
+	return nil, nil
+}
+
+func processes() ([]Process, error) {
+	handle, _, _ := procCreateToolhelp32Snapshot.Call(
+		0x00000002,
+		0)
+	if handle < 0 {
+		return nil, syscall.GetLastError()
+	}
+	defer procCloseHandle.Call(handle)
+
+	var entry PROCESSENTRY32
+	entry.Size = uint32(unsafe.Sizeof(entry))
+	ret, _, _ := procProcess32First.Call(handle, uintptr(unsafe.Pointer(&entry)))
+	if ret == 0 {
+		return nil, fmt.Errorf("Error retrieving process info.")
+	}
+
+	results := make([]Process, 0, 50)
+	for {
+		results = append(results, newWindowsProcess(&entry))
+
+		ret, _, _ := procProcess32Next.Call(handle, uintptr(unsafe.Pointer(&entry)))
+		if ret == 0 {
+			break
+		}
+	}
+
+	return results, nil
+}

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/syscall_linux.go

@@ -551,6 +551,28 @@ func (sa *SockaddrALG) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrALG, nil
 }
 
+// SockaddrVM implements the Sockaddr interface for AF_VSOCK type sockets.
+// SockaddrVM provides access to Linux VM sockets: a mechanism that enables
+// bidirectional communication between a hypervisor and its guest virtual
+// machines.
+type SockaddrVM struct {
+	// CID and Port specify a context ID and port address for a VM socket.
+	// Guests have a unique CID, and hosts may have a well-known CID of:
+	//  - VMADDR_CID_HYPERVISOR: refers to the hypervisor process.
+	//  - VMADDR_CID_HOST: refers to other processes on the host.
+	CID  uint32
+	Port uint32
+	raw  RawSockaddrVM
+}
+
+func (sa *SockaddrVM) sockaddr() (unsafe.Pointer, _Socklen, error) {
+	sa.raw.Family = AF_VSOCK
+	sa.raw.Port = sa.Port
+	sa.raw.Cid = sa.CID
+
+	return unsafe.Pointer(&sa.raw), SizeofSockaddrVM, nil
+}
+
 func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) {
 	switch rsa.Addr.Family {
 	case AF_NETLINK:
@@ -620,6 +642,14 @@ func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) {
 			sa.Addr[i] = pp.Addr[i]
 		}
 		return sa, nil
+
+	case AF_VSOCK:
+		pp := (*RawSockaddrVM)(unsafe.Pointer(rsa))
+		sa := &SockaddrVM{
+			CID:  pp.Cid,
+			Port: pp.Port,
+		}
+		return sa, nil
 	}
 	return nil, EAFNOSUPPORT
 }

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/types_linux.go

@@ -60,6 +60,7 @@ package unix
 #include <bluetooth/hci.h>
 #include <linux/can.h>
 #include <linux/if_alg.h>
+#include <linux/vm_sockets.h>
 
 #ifdef TCSETS2
 // On systems that have "struct termios2" use this as type Termios.
@@ -224,6 +225,8 @@ type RawSockaddrCAN C.struct_sockaddr_can
 
 type RawSockaddrALG C.struct_sockaddr_alg
 
+type RawSockaddrVM C.struct_sockaddr_vm
+
 type RawSockaddr C.struct_sockaddr
 
 type RawSockaddrAny C.struct_sockaddr_any
@@ -266,6 +269,7 @@ const (
 	SizeofSockaddrHCI       = C.sizeof_struct_sockaddr_hci
 	SizeofSockaddrCAN       = C.sizeof_struct_sockaddr_can
 	SizeofSockaddrALG       = C.sizeof_struct_sockaddr_alg
+	SizeofSockaddrVM        = C.sizeof_struct_sockaddr_vm
 	SizeofLinger            = C.sizeof_struct_linger
 	SizeofIPMreq            = C.sizeof_struct_ip_mreq
 	SizeofIPMreqn           = C.sizeof_struct_ip_mreqn

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/zerrors_linux_386.go

@@ -51,6 +51,7 @@ const (
 	AF_TIPC                          = 0x1e
 	AF_UNIX                          = 0x1
 	AF_UNSPEC                        = 0x0
+	AF_VSOCK                         = 0x28
 	AF_WANPIPE                       = 0x19
 	AF_X25                           = 0x9
 	ALG_OP_DECRYPT                   = 0x0
@@ -152,6 +153,21 @@ const (
 	B75                              = 0x2
 	B921600                          = 0x1007
 	B9600                            = 0xd
+	BLKBSZGET                        = 0x80041270
+	BLKBSZSET                        = 0x40041271
+	BLKFLSBUF                        = 0x1261
+	BLKFRAGET                        = 0x1265
+	BLKFRASET                        = 0x1264
+	BLKGETSIZE                       = 0x1260
+	BLKGETSIZE64                     = 0x80041272
+	BLKRAGET                         = 0x1263
+	BLKRASET                         = 0x1262
+	BLKROGET                         = 0x125e
+	BLKROSET                         = 0x125d
+	BLKRRPART                        = 0x125f
+	BLKSECTGET                       = 0x1267
+	BLKSECTSET                       = 0x1266
+	BLKSSZGET                        = 0x1268
 	BOTHER                           = 0x1000
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
@@ -1309,6 +1325,13 @@ const (
 	SO_TIMESTAMPING                  = 0x25
 	SO_TIMESTAMPNS                   = 0x23
 	SO_TYPE                          = 0x3
+	SO_VM_SOCKETS_BUFFER_MAX_SIZE    = 0x2
+	SO_VM_SOCKETS_BUFFER_MIN_SIZE    = 0x1
+	SO_VM_SOCKETS_BUFFER_SIZE        = 0x0
+	SO_VM_SOCKETS_CONNECT_TIMEOUT    = 0x6
+	SO_VM_SOCKETS_NONBLOCK_TXRX      = 0x7
+	SO_VM_SOCKETS_PEER_HOST_VM_ID    = 0x3
+	SO_VM_SOCKETS_TRUSTED            = 0x5
 	SPLICE_F_GIFT                    = 0x8
 	SPLICE_F_MORE                    = 0x4
 	SPLICE_F_MOVE                    = 0x1
@@ -1485,6 +1508,11 @@ const (
 	VINTR                            = 0x0
 	VKILL                            = 0x3
 	VLNEXT                           = 0xf
+	VMADDR_CID_ANY                   = 0xffffffff
+	VMADDR_CID_HOST                  = 0x2
+	VMADDR_CID_HYPERVISOR            = 0x0
+	VMADDR_CID_RESERVED              = 0x1
+	VMADDR_PORT_ANY                  = 0xffffffff
 	VMIN                             = 0x6
 	VQUIT                            = 0x1
 	VREPRINT                         = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go

@@ -51,6 +51,7 @@ const (
 	AF_TIPC                          = 0x1e
 	AF_UNIX                          = 0x1
 	AF_UNSPEC                        = 0x0
+	AF_VSOCK                         = 0x28
 	AF_WANPIPE                       = 0x19
 	AF_X25                           = 0x9
 	ALG_OP_DECRYPT                   = 0x0
@@ -152,6 +153,21 @@ const (
 	B75                              = 0x2
 	B921600                          = 0x1007
 	B9600                            = 0xd
+	BLKBSZGET                        = 0x80081270
+	BLKBSZSET                        = 0x40081271
+	BLKFLSBUF                        = 0x1261
+	BLKFRAGET                        = 0x1265
+	BLKFRASET                        = 0x1264
+	BLKGETSIZE                       = 0x1260
+	BLKGETSIZE64                     = 0x80081272
+	BLKRAGET                         = 0x1263
+	BLKRASET                         = 0x1262
+	BLKROGET                         = 0x125e
+	BLKROSET                         = 0x125d
+	BLKRRPART                        = 0x125f
+	BLKSECTGET                       = 0x1267
+	BLKSECTSET                       = 0x1266
+	BLKSSZGET                        = 0x1268
 	BOTHER                           = 0x1000
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
@@ -1316,6 +1332,13 @@ const (
 	SO_TIMESTAMPING                  = 0x25
 	SO_TIMESTAMPNS                   = 0x23
 	SO_TYPE                          = 0x3
+	SO_VM_SOCKETS_BUFFER_MAX_SIZE    = 0x2
+	SO_VM_SOCKETS_BUFFER_MIN_SIZE    = 0x1
+	SO_VM_SOCKETS_BUFFER_SIZE        = 0x0
+	SO_VM_SOCKETS_CONNECT_TIMEOUT    = 0x6
+	SO_VM_SOCKETS_NONBLOCK_TXRX      = 0x7
+	SO_VM_SOCKETS_PEER_HOST_VM_ID    = 0x3
+	SO_VM_SOCKETS_TRUSTED            = 0x5
 	SPLICE_F_GIFT                    = 0x8
 	SPLICE_F_MORE                    = 0x4
 	SPLICE_F_MOVE                    = 0x1
@@ -1492,7 +1515,13 @@ const (
 	VINTR                            = 0x0
 	VKILL                            = 0x3
 	VLNEXT                           = 0xf
+	VMADDR_CID_ANY                   = 0xffffffff
+	VMADDR_CID_HOST                  = 0x2
+	VMADDR_CID_HYPERVISOR            = 0x0
+	VMADDR_CID_RESERVED              = 0x1
+	VMADDR_PORT_ANY                  = 0xffffffff
 	VMIN                             = 0x6
+	VM_SOCKETS_INVALID_VERSION       = 0xffffffff
 	VQUIT                            = 0x1
 	VREPRINT                         = 0xc
 	VSTART                           = 0x8

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go

@@ -50,6 +50,7 @@ const (
 	AF_TIPC                          = 0x1e
 	AF_UNIX                          = 0x1
 	AF_UNSPEC                        = 0x0
+	AF_VSOCK                         = 0x28
 	AF_WANPIPE                       = 0x19
 	AF_X25                           = 0x9
 	ALG_OP_DECRYPT                   = 0x0
@@ -148,6 +149,21 @@ const (
 	B75                              = 0x2
 	B921600                          = 0x1007
 	B9600                            = 0xd
+	BLKBSZGET                        = 0x80081270
+	BLKBSZSET                        = 0x40081271
+	BLKFLSBUF                        = 0x1261
+	BLKFRAGET                        = 0x1265
+	BLKFRASET                        = 0x1264
+	BLKGETSIZE                       = 0x1260
+	BLKGETSIZE64                     = 0x80081272
+	BLKRAGET                         = 0x1263
+	BLKRASET                         = 0x1262
+	BLKROGET                         = 0x125e
+	BLKROSET                         = 0x125d
+	BLKRRPART                        = 0x125f
+	BLKSECTGET                       = 0x1267
+	BLKSECTSET                       = 0x1266
+	BLKSSZGET                        = 0x1268
 	BOTHER                           = 0x1000
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
@@ -1237,6 +1253,13 @@ const (
 	SO_TIMESTAMPING                  = 0x25
 	SO_TIMESTAMPNS                   = 0x23
 	SO_TYPE                          = 0x3
+	SO_VM_SOCKETS_BUFFER_MAX_SIZE    = 0x2
+	SO_VM_SOCKETS_BUFFER_MIN_SIZE    = 0x1
+	SO_VM_SOCKETS_BUFFER_SIZE        = 0x0
+	SO_VM_SOCKETS_CONNECT_TIMEOUT    = 0x6
+	SO_VM_SOCKETS_NONBLOCK_TXRX      = 0x7
+	SO_VM_SOCKETS_PEER_HOST_VM_ID    = 0x3
+	SO_VM_SOCKETS_TRUSTED            = 0x5
 	SPLICE_F_GIFT                    = 0x8
 	SPLICE_F_MORE                    = 0x4
 	SPLICE_F_MOVE                    = 0x1
@@ -1413,6 +1436,11 @@ const (
 	VINTR                            = 0x0
 	VKILL                            = 0x3
 	VLNEXT                           = 0xf
+	VMADDR_CID_ANY                   = 0xffffffff
+	VMADDR_CID_HOST                  = 0x2
+	VMADDR_CID_HYPERVISOR            = 0x0
+	VMADDR_CID_RESERVED              = 0x1
+	VMADDR_PORT_ANY                  = 0xffffffff
 	VMIN                             = 0x6
 	VQUIT                            = 0x1
 	VREPRINT                         = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go

@@ -156,6 +156,21 @@ const (
 	B75                              = 0x2
 	B921600                          = 0x1007
 	B9600                            = 0xd
+	BLKBSZGET                        = 0x80081270
+	BLKBSZSET                        = 0x40081271
+	BLKFLSBUF                        = 0x1261
+	BLKFRAGET                        = 0x1265
+	BLKFRASET                        = 0x1264
+	BLKGETSIZE                       = 0x1260
+	BLKGETSIZE64                     = 0x80081272
+	BLKRAGET                         = 0x1263
+	BLKRASET                         = 0x1262
+	BLKROGET                         = 0x125e
+	BLKROSET                         = 0x125d
+	BLKRRPART                        = 0x125f
+	BLKSECTGET                       = 0x1267
+	BLKSECTSET                       = 0x1266
+	BLKSSZGET                        = 0x1268
 	BOTHER                           = 0x1000
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
@@ -1367,6 +1382,13 @@ const (
 	SO_TIMESTAMPING                  = 0x25
 	SO_TIMESTAMPNS                   = 0x23
 	SO_TYPE                          = 0x3
+	SO_VM_SOCKETS_BUFFER_MAX_SIZE    = 0x2
+	SO_VM_SOCKETS_BUFFER_MIN_SIZE    = 0x1
+	SO_VM_SOCKETS_BUFFER_SIZE        = 0x0
+	SO_VM_SOCKETS_CONNECT_TIMEOUT    = 0x6
+	SO_VM_SOCKETS_NONBLOCK_TXRX      = 0x7
+	SO_VM_SOCKETS_PEER_HOST_VM_ID    = 0x3
+	SO_VM_SOCKETS_TRUSTED            = 0x5
 	SO_WIFI_STATUS                   = 0x29
 	SPLICE_F_GIFT                    = 0x8
 	SPLICE_F_MORE                    = 0x4
@@ -1566,6 +1588,11 @@ const (
 	VINTR                            = 0x0
 	VKILL                            = 0x3
 	VLNEXT                           = 0xf
+	VMADDR_CID_ANY                   = 0xffffffff
+	VMADDR_CID_HOST                  = 0x2
+	VMADDR_CID_HYPERVISOR            = 0x0
+	VMADDR_CID_RESERVED              = 0x1
+	VMADDR_PORT_ANY                  = 0xffffffff
 	VMIN                             = 0x6
 	VQUIT                            = 0x1
 	VREPRINT                         = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go

@@ -50,6 +50,7 @@ const (
 	AF_TIPC                          = 0x1e
 	AF_UNIX                          = 0x1
 	AF_UNSPEC                        = 0x0
+	AF_VSOCK                         = 0x28
 	AF_WANPIPE                       = 0x19
 	AF_X25                           = 0x9
 	ALG_OP_DECRYPT                   = 0x0
@@ -151,6 +152,21 @@ const (
 	B75                              = 0x2
 	B921600                          = 0x1007
 	B9600                            = 0xd
+	BLKBSZGET                        = 0x80081270
+	BLKBSZSET                        = 0x40081271
+	BLKFLSBUF                        = 0x1261
+	BLKFRAGET                        = 0x1265
+	BLKFRASET                        = 0x1264
+	BLKGETSIZE                       = 0x1260
+	BLKGETSIZE64                     = 0x80081272
+	BLKRAGET                         = 0x1263
+	BLKRASET                         = 0x1262
+	BLKROGET                         = 0x125e
+	BLKROSET                         = 0x125d
+	BLKRRPART                        = 0x125f
+	BLKSECTGET                       = 0x1267
+	BLKSECTSET                       = 0x1266
+	BLKSSZGET                        = 0x1268
 	BOTHER                           = 0x1000
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
@@ -1290,6 +1306,13 @@ const (
 	SO_TIMESTAMPING                  = 0x25
 	SO_TIMESTAMPNS                   = 0x23
 	SO_TYPE                          = 0x1008
+	SO_VM_SOCKETS_BUFFER_MAX_SIZE    = 0x2
+	SO_VM_SOCKETS_BUFFER_MIN_SIZE    = 0x1
+	SO_VM_SOCKETS_BUFFER_SIZE        = 0x0
+	SO_VM_SOCKETS_CONNECT_TIMEOUT    = 0x6
+	SO_VM_SOCKETS_NONBLOCK_TXRX      = 0x7
+	SO_VM_SOCKETS_PEER_HOST_VM_ID    = 0x3
+	SO_VM_SOCKETS_TRUSTED            = 0x5
 	SPLICE_F_GIFT                    = 0x8
 	SPLICE_F_MORE                    = 0x4
 	SPLICE_F_MOVE                    = 0x1
@@ -1462,6 +1485,11 @@ const (
 	VINTR                            = 0x0
 	VKILL                            = 0x3
 	VLNEXT                           = 0xf
+	VMADDR_CID_ANY                   = 0xffffffff
+	VMADDR_CID_HOST                  = 0x2
+	VMADDR_CID_HYPERVISOR            = 0x0
+	VMADDR_CID_RESERVED              = 0x1
+	VMADDR_PORT_ANY                  = 0xffffffff
 	VMIN                             = 0x4
 	VQUIT                            = 0x1
 	VREPRINT                         = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go

@@ -159,6 +159,21 @@ const (
 	B75                              = 0x2
 	B921600                          = 0x1007
 	B9600                            = 0xd
+	BLKBSZGET                        = 0x80081270
+	BLKBSZSET                        = 0x40081271
+	BLKFLSBUF                        = 0x1261
+	BLKFRAGET                        = 0x1265
+	BLKFRASET                        = 0x1264
+	BLKGETSIZE                       = 0x1260
+	BLKGETSIZE64                     = 0x80081272
+	BLKRAGET                         = 0x1263
+	BLKRASET                         = 0x1262
+	BLKROGET                         = 0x125e
+	BLKROSET                         = 0x125d
+	BLKRRPART                        = 0x125f
+	BLKSECTGET                       = 0x1267
+	BLKSECTSET                       = 0x1266
+	BLKSSZGET                        = 0x1268
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
 	BPF_ADD                          = 0x0
@@ -1379,6 +1394,13 @@ const (
 	SO_TIMESTAMPING                  = 0x25
 	SO_TIMESTAMPNS                   = 0x23
 	SO_TYPE                          = 0x1008
+	SO_VM_SOCKETS_BUFFER_MAX_SIZE    = 0x2
+	SO_VM_SOCKETS_BUFFER_MIN_SIZE    = 0x1
+	SO_VM_SOCKETS_BUFFER_SIZE        = 0x0
+	SO_VM_SOCKETS_CONNECT_TIMEOUT    = 0x6
+	SO_VM_SOCKETS_NONBLOCK_TXRX      = 0x7
+	SO_VM_SOCKETS_PEER_HOST_VM_ID    = 0x3
+	SO_VM_SOCKETS_TRUSTED            = 0x5
 	SO_WIFI_STATUS                   = 0x29
 	SPLICE_F_GIFT                    = 0x8
 	SPLICE_F_MORE                    = 0x4
@@ -1561,6 +1583,11 @@ const (
 	VINTR                            = 0x0
 	VKILL                            = 0x3
 	VLNEXT                           = 0xf
+	VMADDR_CID_ANY                   = 0xffffffff
+	VMADDR_CID_HOST                  = 0x2
+	VMADDR_CID_HYPERVISOR            = 0x0
+	VMADDR_CID_RESERVED              = 0x1
+	VMADDR_PORT_ANY                  = 0xffffffff
 	VMIN                             = 0x4
 	VQUIT                            = 0x1
 	VREPRINT                         = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go

@@ -159,6 +159,21 @@ const (
 	B75                              = 0x2
 	B921600                          = 0x1007
 	B9600                            = 0xd
+	BLKBSZGET                        = 0x80081270
+	BLKBSZSET                        = 0x40081271
+	BLKFLSBUF                        = 0x1261
+	BLKFRAGET                        = 0x1265
+	BLKFRASET                        = 0x1264
+	BLKGETSIZE                       = 0x1260
+	BLKGETSIZE64                     = 0x80081272
+	BLKRAGET                         = 0x1263
+	BLKRASET                         = 0x1262
+	BLKROGET                         = 0x125e
+	BLKROSET                         = 0x125d
+	BLKRRPART                        = 0x125f
+	BLKSECTGET                       = 0x1267
+	BLKSECTSET                       = 0x1266
+	BLKSSZGET                        = 0x1268
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
 	BPF_ADD                          = 0x0
@@ -1379,6 +1394,13 @@ const (
 	SO_TIMESTAMPING                  = 0x25
 	SO_TIMESTAMPNS                   = 0x23
 	SO_TYPE                          = 0x1008
+	SO_VM_SOCKETS_BUFFER_MAX_SIZE    = 0x2
+	SO_VM_SOCKETS_BUFFER_MIN_SIZE    = 0x1
+	SO_VM_SOCKETS_BUFFER_SIZE        = 0x0
+	SO_VM_SOCKETS_CONNECT_TIMEOUT    = 0x6
+	SO_VM_SOCKETS_NONBLOCK_TXRX      = 0x7
+	SO_VM_SOCKETS_PEER_HOST_VM_ID    = 0x3
+	SO_VM_SOCKETS_TRUSTED            = 0x5
 	SO_WIFI_STATUS                   = 0x29
 	SPLICE_F_GIFT                    = 0x8
 	SPLICE_F_MORE                    = 0x4
@@ -1561,6 +1583,11 @@ const (
 	VINTR                            = 0x0
 	VKILL                            = 0x3
 	VLNEXT                           = 0xf
+	VMADDR_CID_ANY                   = 0xffffffff
+	VMADDR_CID_HOST                  = 0x2
+	VMADDR_CID_HYPERVISOR            = 0x0
+	VMADDR_CID_RESERVED              = 0x1
+	VMADDR_PORT_ANY                  = 0xffffffff
 	VMIN                             = 0x4
 	VQUIT                            = 0x1
 	VREPRINT                         = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go

@@ -160,6 +160,21 @@ const (
 	B75                              = 0x2
 	B921600                          = 0x1007
 	B9600                            = 0xd
+	BLKBSZGET                        = 0x80081270
+	BLKBSZSET                        = 0x40081271
+	BLKFLSBUF                        = 0x1261
+	BLKFRAGET                        = 0x1265
+	BLKFRASET                        = 0x1264
+	BLKGETSIZE                       = 0x1260
+	BLKGETSIZE64                     = 0x80081272
+	BLKRAGET                         = 0x1263
+	BLKRASET                         = 0x1262
+	BLKROGET                         = 0x125e
+	BLKROSET                         = 0x125d
+	BLKRRPART                        = 0x125f
+	BLKSECTGET                       = 0x1267
+	BLKSECTSET                       = 0x1266
+	BLKSSZGET                        = 0x1268
 	BOTHER                           = 0x1000
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
@@ -1452,6 +1467,13 @@ const (
 	SO_TIMESTAMPING                  = 0x25
 	SO_TIMESTAMPNS                   = 0x23
 	SO_TYPE                          = 0x1008
+	SO_VM_SOCKETS_BUFFER_MAX_SIZE    = 0x2
+	SO_VM_SOCKETS_BUFFER_MIN_SIZE    = 0x1
+	SO_VM_SOCKETS_BUFFER_SIZE        = 0x0
+	SO_VM_SOCKETS_CONNECT_TIMEOUT    = 0x6
+	SO_VM_SOCKETS_NONBLOCK_TXRX      = 0x7
+	SO_VM_SOCKETS_PEER_HOST_VM_ID    = 0x3
+	SO_VM_SOCKETS_TRUSTED            = 0x5
 	SO_WIFI_STATUS                   = 0x29
 	SPLICE_F_GIFT                    = 0x8
 	SPLICE_F_MORE                    = 0x4
@@ -1660,6 +1682,11 @@ const (
 	VINTR                            = 0x0
 	VKILL                            = 0x3
 	VLNEXT                           = 0xf
+	VMADDR_CID_ANY                   = 0xffffffff
+	VMADDR_CID_HOST                  = 0x2
+	VMADDR_CID_HYPERVISOR            = 0x0
+	VMADDR_CID_RESERVED              = 0x1
+	VMADDR_PORT_ANY                  = 0xffffffff
 	VMIN                             = 0x4
 	VQUIT                            = 0x1
 	VREPRINT                         = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go

@@ -157,6 +157,21 @@ const (
 	B75                              = 0x2
 	B921600                          = 0x16
 	B9600                            = 0xd
+	BLKBSZGET                        = 0x80081270
+	BLKBSZSET                        = 0x40081271
+	BLKFLSBUF                        = 0x1261
+	BLKFRAGET                        = 0x1265
+	BLKFRASET                        = 0x1264
+	BLKGETSIZE                       = 0x1260
+	BLKGETSIZE64                     = 0x80081272
+	BLKRAGET                         = 0x1263
+	BLKRASET                         = 0x1262
+	BLKROGET                         = 0x125e
+	BLKROSET                         = 0x125d
+	BLKRRPART                        = 0x125f
+	BLKSECTGET                       = 0x1267
+	BLKSECTSET                       = 0x1266
+	BLKSSZGET                        = 0x1268
 	BOTHER                           = 0x1f
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
@@ -1435,6 +1450,13 @@ const (
 	SO_TIMESTAMPING                  = 0x25
 	SO_TIMESTAMPNS                   = 0x23
 	SO_TYPE                          = 0x3
+	SO_VM_SOCKETS_BUFFER_MAX_SIZE    = 0x2
+	SO_VM_SOCKETS_BUFFER_MIN_SIZE    = 0x1
+	SO_VM_SOCKETS_BUFFER_SIZE        = 0x0
+	SO_VM_SOCKETS_CONNECT_TIMEOUT    = 0x6
+	SO_VM_SOCKETS_NONBLOCK_TXRX      = 0x7
+	SO_VM_SOCKETS_PEER_HOST_VM_ID    = 0x3
+	SO_VM_SOCKETS_TRUSTED            = 0x5
 	SO_WIFI_STATUS                   = 0x29
 	SPLICE_F_GIFT                    = 0x8
 	SPLICE_F_MORE                    = 0x4
@@ -1638,6 +1660,11 @@ const (
 	VINTR                            = 0x0
 	VKILL                            = 0x3
 	VLNEXT                           = 0xf
+	VMADDR_CID_ANY                   = 0xffffffff
+	VMADDR_CID_HOST                  = 0x2
+	VMADDR_CID_HYPERVISOR            = 0x0
+	VMADDR_CID_RESERVED              = 0x1
+	VMADDR_PORT_ANY                  = 0xffffffff
 	VMIN                             = 0x5
 	VQUIT                            = 0x1
 	VREPRINT                         = 0xb

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go

@@ -156,6 +156,21 @@ const (
 	B75                              = 0x2
 	B921600                          = 0x16
 	B9600                            = 0xd
+	BLKBSZGET                        = 0x80081270
+	BLKBSZSET                        = 0x40081271
+	BLKFLSBUF                        = 0x1261
+	BLKFRAGET                        = 0x1265
+	BLKFRASET                        = 0x1264
+	BLKGETSIZE                       = 0x1260
+	BLKGETSIZE64                     = 0x80081272
+	BLKRAGET                         = 0x1263
+	BLKRASET                         = 0x1262
+	BLKROGET                         = 0x125e
+	BLKROSET                         = 0x125d
+	BLKRRPART                        = 0x125f
+	BLKSECTGET                       = 0x1267
+	BLKSECTSET                       = 0x1266
+	BLKSSZGET                        = 0x1268
 	BOTHER                           = 0x1f
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
@@ -1431,6 +1446,13 @@ const (
 	SO_TIMESTAMPING                  = 0x25
 	SO_TIMESTAMPNS                   = 0x23
 	SO_TYPE                          = 0x3
+	SO_VM_SOCKETS_BUFFER_MAX_SIZE    = 0x2
+	SO_VM_SOCKETS_BUFFER_MIN_SIZE    = 0x1
+	SO_VM_SOCKETS_BUFFER_SIZE        = 0x0
+	SO_VM_SOCKETS_CONNECT_TIMEOUT    = 0x6
+	SO_VM_SOCKETS_NONBLOCK_TXRX      = 0x7
+	SO_VM_SOCKETS_PEER_HOST_VM_ID    = 0x3
+	SO_VM_SOCKETS_TRUSTED            = 0x5
 	SO_WIFI_STATUS                   = 0x29
 	SPLICE_F_GIFT                    = 0x8
 	SPLICE_F_MORE                    = 0x4
@@ -1634,6 +1656,11 @@ const (
 	VINTR                            = 0x0
 	VKILL                            = 0x3
 	VLNEXT                           = 0xf
+	VMADDR_CID_ANY                   = 0xffffffff
+	VMADDR_CID_HOST                  = 0x2
+	VMADDR_CID_HYPERVISOR            = 0x0
+	VMADDR_CID_RESERVED              = 0x1
+	VMADDR_PORT_ANY                  = 0xffffffff
 	VMIN                             = 0x5
 	VQUIT                            = 0x1
 	VREPRINT                         = 0xb

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go

@@ -159,6 +159,21 @@ const (
 	B75                              = 0x2
 	B921600                          = 0x1007
 	B9600                            = 0xd
+	BLKBSZGET                        = 0x80081270
+	BLKBSZSET                        = 0x40081271
+	BLKFLSBUF                        = 0x1261
+	BLKFRAGET                        = 0x1265
+	BLKFRASET                        = 0x1264
+	BLKGETSIZE                       = 0x1260
+	BLKGETSIZE64                     = 0x80081272
+	BLKRAGET                         = 0x1263
+	BLKRASET                         = 0x1262
+	BLKROGET                         = 0x125e
+	BLKROSET                         = 0x125d
+	BLKRRPART                        = 0x125f
+	BLKSECTGET                       = 0x1267
+	BLKSECTSET                       = 0x1266
+	BLKSSZGET                        = 0x1268
 	BOTHER                           = 0x1000
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
@@ -1485,6 +1500,13 @@ const (
 	SO_TIMESTAMPING                  = 0x25
 	SO_TIMESTAMPNS                   = 0x23
 	SO_TYPE                          = 0x3
+	SO_VM_SOCKETS_BUFFER_MAX_SIZE    = 0x2
+	SO_VM_SOCKETS_BUFFER_MIN_SIZE    = 0x1
+	SO_VM_SOCKETS_BUFFER_SIZE        = 0x0
+	SO_VM_SOCKETS_CONNECT_TIMEOUT    = 0x6
+	SO_VM_SOCKETS_NONBLOCK_TXRX      = 0x7
+	SO_VM_SOCKETS_PEER_HOST_VM_ID    = 0x3
+	SO_VM_SOCKETS_TRUSTED            = 0x5
 	SO_WIFI_STATUS                   = 0x29
 	SPLICE_F_GIFT                    = 0x8
 	SPLICE_F_MORE                    = 0x4
@@ -1692,6 +1714,11 @@ const (
 	VINTR                            = 0x0
 	VKILL                            = 0x3
 	VLNEXT                           = 0xf
+	VMADDR_CID_ANY                   = 0xffffffff
+	VMADDR_CID_HOST                  = 0x2
+	VMADDR_CID_HYPERVISOR            = 0x0
+	VMADDR_CID_RESERVED              = 0x1
+	VMADDR_PORT_ANY                  = 0xffffffff
 	VMIN                             = 0x6
 	VQUIT                            = 0x1
 	VREPRINT                         = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go

@@ -163,6 +163,21 @@ const (
 	B76800                           = 0x1005
 	B921600                          = 0x1009
 	B9600                            = 0xd
+	BLKBSZGET                        = 0x80081270
+	BLKBSZSET                        = 0x40081271
+	BLKFLSBUF                        = 0x1261
+	BLKFRAGET                        = 0x1265
+	BLKFRASET                        = 0x1264
+	BLKGETSIZE                       = 0x1260
+	BLKGETSIZE64                     = 0x80081272
+	BLKRAGET                         = 0x1263
+	BLKRASET                         = 0x1262
+	BLKROGET                         = 0x125e
+	BLKROSET                         = 0x125d
+	BLKRRPART                        = 0x125f
+	BLKSECTGET                       = 0x1267
+	BLKSECTSET                       = 0x1266
+	BLKSSZGET                        = 0x1268
 	BOTHER                           = 0x1000
 	BPF_A                            = 0x10
 	BPF_ABS                          = 0x20
@@ -1525,6 +1540,13 @@ const (
 	SO_TIMESTAMPING                  = 0x23
 	SO_TIMESTAMPNS                   = 0x21
 	SO_TYPE                          = 0x1008
+	SO_VM_SOCKETS_BUFFER_MAX_SIZE    = 0x2
+	SO_VM_SOCKETS_BUFFER_MIN_SIZE    = 0x1
+	SO_VM_SOCKETS_BUFFER_SIZE        = 0x0
+	SO_VM_SOCKETS_CONNECT_TIMEOUT    = 0x6
+	SO_VM_SOCKETS_NONBLOCK_TXRX      = 0x7
+	SO_VM_SOCKETS_PEER_HOST_VM_ID    = 0x3
+	SO_VM_SOCKETS_TRUSTED            = 0x5
 	SO_WIFI_STATUS                   = 0x25
 	SPLICE_F_GIFT                    = 0x8
 	SPLICE_F_MORE                    = 0x4
@@ -1734,6 +1756,11 @@ const (
 	VINTR                            = 0x0
 	VKILL                            = 0x3
 	VLNEXT                           = 0xf
+	VMADDR_CID_ANY                   = 0xffffffff
+	VMADDR_CID_HOST                  = 0x2
+	VMADDR_CID_HYPERVISOR            = 0x0
+	VMADDR_CID_RESERVED              = 0x1
+	VMADDR_PORT_ANY                  = 0xffffffff
 	VMIN                             = 0x4
 	VQUIT                            = 0x1
 	VREPRINT                         = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/ztypes_linux_386.go

@@ -218,6 +218,14 @@ type RawSockaddrALG struct {
 	Name   [64]uint8
 }
 
+type RawSockaddrVM struct {
+	Family    uint16
+	Reserved1 uint16
+	Port      uint32
+	Cid       uint32
+	Zero      [4]uint8
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -343,6 +351,7 @@ const (
 	SizeofSockaddrHCI       = 0x6
 	SizeofSockaddrCAN       = 0x10
 	SizeofSockaddrALG       = 0x58
+	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go

@@ -220,6 +220,14 @@ type RawSockaddrALG struct {
 	Name   [64]uint8
 }
 
+type RawSockaddrVM struct {
+	Family    uint16
+	Reserved1 uint16
+	Port      uint32
+	Cid       uint32
+	Zero      [4]uint8
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -347,6 +355,7 @@ const (
 	SizeofSockaddrHCI       = 0x6
 	SizeofSockaddrCAN       = 0x10
 	SizeofSockaddrALG       = 0x58
+	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go

@@ -222,6 +222,14 @@ type RawSockaddrALG struct {
 	Name   [64]uint8
 }
 
+type RawSockaddrVM struct {
+	Family    uint16
+	Reserved1 uint16
+	Port      uint32
+	Cid       uint32
+	Zero      [4]uint8
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]uint8
@@ -347,6 +355,7 @@ const (
 	SizeofSockaddrHCI       = 0x6
 	SizeofSockaddrCAN       = 0x10
 	SizeofSockaddrALG       = 0x58
+	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go

@@ -221,6 +221,14 @@ type RawSockaddrALG struct {
 	Name   [64]uint8
 }
 
+type RawSockaddrVM struct {
+	Family    uint16
+	Reserved1 uint16
+	Port      uint32
+	Cid       uint32
+	Zero      [4]uint8
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -348,6 +356,7 @@ const (
 	SizeofSockaddrHCI       = 0x6
 	SizeofSockaddrCAN       = 0x10
 	SizeofSockaddrALG       = 0x58
+	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go

@@ -221,6 +221,14 @@ type RawSockaddrALG struct {
 	Name   [64]uint8
 }
 
+type RawSockaddrVM struct {
+	Family    uint16
+	Reserved1 uint16
+	Port      uint32
+	Cid       uint32
+	Zero      [4]uint8
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -345,6 +353,7 @@ const (
 	SizeofSockaddrHCI       = 0x6
 	SizeofSockaddrCAN       = 0x10
 	SizeofSockaddrALG       = 0x58
+	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go

@@ -221,6 +221,14 @@ type RawSockaddrALG struct {
 	Name   [64]uint8
 }
 
+type RawSockaddrVM struct {
+	Family    uint16
+	Reserved1 uint16
+	Port      uint32
+	Cid       uint32
+	Zero      [4]uint8
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -347,6 +355,7 @@ const (
 	SizeofSockaddrHCI       = 0x6
 	SizeofSockaddrCAN       = 0x10
 	SizeofSockaddrALG       = 0x58
+	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go

@@ -221,6 +221,14 @@ type RawSockaddrALG struct {
 	Name   [64]uint8
 }
 
+type RawSockaddrVM struct {
+	Family    uint16
+	Reserved1 uint16
+	Port      uint32
+	Cid       uint32
+	Zero      [4]uint8
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -347,6 +355,7 @@ const (
 	SizeofSockaddrHCI       = 0x6
 	SizeofSockaddrCAN       = 0x10
 	SizeofSockaddrALG       = 0x58
+	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go

@@ -221,6 +221,14 @@ type RawSockaddrALG struct {
 	Name   [64]uint8
 }
 
+type RawSockaddrVM struct {
+	Family    uint16
+	Reserved1 uint16
+	Port      uint32
+	Cid       uint32
+	Zero      [4]uint8
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -345,6 +353,7 @@ const (
 	SizeofSockaddrHCI       = 0x6
 	SizeofSockaddrCAN       = 0x10
 	SizeofSockaddrALG       = 0x58
+	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go

@@ -222,6 +222,14 @@ type RawSockaddrALG struct {
 	Name   [64]uint8
 }
 
+type RawSockaddrVM struct {
+	Family    uint16
+	Reserved1 uint16
+	Port      uint32
+	Cid       uint32
+	Zero      [4]uint8
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]uint8
@@ -349,6 +357,7 @@ const (
 	SizeofSockaddrHCI       = 0x6
 	SizeofSockaddrCAN       = 0x10
 	SizeofSockaddrALG       = 0x58
+	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go

@@ -222,6 +222,14 @@ type RawSockaddrALG struct {
 	Name   [64]uint8
 }
 
+type RawSockaddrVM struct {
+	Family    uint16
+	Reserved1 uint16
+	Port      uint32
+	Cid       uint32
+	Zero      [4]uint8
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]uint8
@@ -349,6 +357,7 @@ const (
 	SizeofSockaddrHCI       = 0x6
 	SizeofSockaddrCAN       = 0x10
 	SizeofSockaddrALG       = 0x58
+	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go

@@ -221,6 +221,14 @@ type RawSockaddrALG struct {
 	Name   [64]uint8
 }
 
+type RawSockaddrVM struct {
+	Family    uint16
+	Reserved1 uint16
+	Port      uint32
+	Cid       uint32
+	Zero      [4]uint8
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -347,6 +355,7 @@ const (
 	SizeofSockaddrHCI       = 0x6
 	SizeofSockaddrCAN       = 0x10
 	SizeofSockaddrALG       = 0x58
+	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc

tools/infrakit.hyperkit/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go

@@ -226,6 +226,14 @@ type RawSockaddrALG struct {
 	Name   [64]uint8
 }
 
+type RawSockaddrVM struct {
+	Family    uint16
+	Reserved1 uint16
+	Port      uint32
+	Cid       uint32
+	Zero      [4]uint8
+}
+
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8
@@ -352,6 +360,7 @@ const (
 	SizeofSockaddrHCI       = 0x6
 	SizeofSockaddrCAN       = 0x10
 	SizeofSockaddrALG       = 0x58
+	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc