image lookup: do not match *any* tags

For reasons buried in the history of Podman, looking up an untagged
image would match any tag of matching image. For instance, looking up
centos would match a local image centos:foobar.  Change that behavior
to only match the latest tag.

Fix: #11964
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

8 files changed, 126 insertions, 78 deletions

diff --git a/vendor/github.com/Microsoft/go-winio/README.md b/vendor/github.com/Microsoft/go-winio/README.md
index 60c93fe50..683be1dcf 100644
--- a/vendor/github.com/Microsoft/go-winio/README.md
+++ b/vendor/github.com/Microsoft/go-winio/README.md
@@ -11,12 +11,27 @@ package.
 
 Please see the LICENSE file for licensing information.
 
-This project has adopted the [Microsoft Open Source Code of
-Conduct](https://opensource.microsoft.com/codeofconduct/). For more information
-see the [Code of Conduct
-FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact
-[opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional
-questions or comments.
+## Contributing
 
+This project welcomes contributions and suggestions. Most contributions require you to agree to a Contributor License Agreement (CLA)
+declaring that you have the right to, and actually do, grant us the rights to use your contribution. For details, visit https://cla.microsoft.com.
+
+When you submit a pull request, a CLA-bot will automatically determine whether you need to provide a CLA and decorate the PR
+appropriately (e.g., label, comment). Simply follow the instructions provided by the bot. You will only need to do this once across all repos using our CLA.
+
+We also require that contributors sign their commits using git commit -s or git commit --signoff to certify they either authored the work themselves
+or otherwise have permission to use it in this project. Please see https://developercertificate.org/ for more info, as well as to make sure that you can
+attest to the rules listed. Our CI uses the DCO Github app to ensure that all commits in a given PR are signed-off.
+
+
+## Code of Conduct
+
+This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
+For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or
+contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
+
+
+
+## Special Thanks
 Thanks to natefinch for the inspiration for this library. See https://github.com/natefinch/npipe
 for another named pipe implementation.
diff --git a/vendor/github.com/Microsoft/go-winio/backuptar/tar.go b/vendor/github.com/Microsoft/go-winio/backuptar/tar.go
index cb461ca31..689e4da6b 100644
--- a/vendor/github.com/Microsoft/go-winio/backuptar/tar.go
+++ b/vendor/github.com/Microsoft/go-winio/backuptar/tar.go
@@ -5,7 +5,6 @@ package backuptar
 import (
 	"archive/tar"
 	"encoding/base64"
-	"errors"
 	"fmt"
 	"io"
 	"io/ioutil"
@@ -42,19 +41,14 @@ const (
 	hdrCreationTime = "LIBARCHIVE.creationtime"
 )
 
-func writeZeroes(w io.Writer, count int64) error {
-	buf := make([]byte, 8192)
-	c := len(buf)
-	for i := int64(0); i < count; i += int64(c) {
-		if int64(c) > count-i {
-			c = int(count - i)
-		}
-		_, err := w.Write(buf[:c])
-		if err != nil {
-			return err
-		}
+// zeroReader is an io.Reader that always returns 0s.
+type zeroReader struct{}
+
+func (zr zeroReader) Read(b []byte) (int, error) {
+	for i := range b {
+		b[i] = 0
 	}
-	return nil
+	return len(b), nil
 }
 
 func copySparse(t *tar.Writer, br *winio.BackupStreamReader) error {
@@ -71,16 +65,26 @@ func copySparse(t *tar.Writer, br *winio.BackupStreamReader) error {
 			return fmt.Errorf("unexpected stream %d", bhdr.Id)
 		}
 
+		// We can't seek backwards, since we have already written that data to the tar.Writer.
+		if bhdr.Offset < curOffset {
+			return fmt.Errorf("cannot seek back from %d to %d", curOffset, bhdr.Offset)
+		}
 		// archive/tar does not support writing sparse files
 		// so just write zeroes to catch up to the current offset.
-		err = writeZeroes(t, bhdr.Offset-curOffset)
+		if _, err := io.CopyN(t, zeroReader{}, bhdr.Offset-curOffset); err != nil {
+			return fmt.Errorf("seek to offset %d: %s", bhdr.Offset, err)
+		}
 		if bhdr.Size == 0 {
+			// A sparse block with size = 0 is used to mark the end of the sparse blocks.
 			break
 		}
 		n, err := io.Copy(t, br)
 		if err != nil {
 			return err
 		}
+		if n != bhdr.Size {
+			return fmt.Errorf("copied %d bytes instead of %d at offset %d", n, bhdr.Size, bhdr.Offset)
+		}
 		curOffset = bhdr.Offset + n
 	}
 	return nil
@@ -221,20 +225,44 @@ func WriteTarFileFromBackupStream(t *tar.Writer, r io.Reader, name string, size
 		}
 	}
 
+	// The logic for copying file contents is fairly complicated due to the need for handling sparse files,
+	// and the weird ways they are represented by BackupRead. A normal file will always either have a data stream
+	// with size and content, or no data stream at all (if empty). However, for a sparse file, the content can also
+	// be represented using a series of sparse block streams following the data stream. Additionally, the way sparse
+	// files are handled by BackupRead has changed in the OS recently. The specifics of the representation are described
+	// in the list at the bottom of this block comment.
+	//
+	// Sparse files can be represented in four different ways, based on the specifics of the file.
+	// - Size = 0:
+	//     Previously: BackupRead yields no data stream and no sparse block streams.
+	//     Recently: BackupRead yields a data stream with size = 0. There are no following sparse block streams.
+	// - Size > 0, no allocated ranges:
+	//     BackupRead yields a data stream with size = 0. Following is a single sparse block stream with
+	//     size = 0 and offset = <file size>.
+	// - Size > 0, one allocated range:
+	//     BackupRead yields a data stream with size = <file size> containing the file contents. There are no
+	//     sparse block streams. This is the case if you take a normal file with contents and simply set the
+	//     sparse flag on it.
+	// - Size > 0, multiple allocated ranges:
+	//     BackupRead yields a data stream with size = 0. Following are sparse block streams for each allocated
+	//     range of the file containing the range contents. Finally there is a sparse block stream with
+	//     size = 0 and offset = <file size>.
+
 	if dataHdr != nil {
 		// A data stream was found. Copy the data.
-		if (dataHdr.Attributes & winio.StreamSparseAttributes) == 0 {
+		// We assume that we will either have a data stream size > 0 XOR have sparse block streams.
+		if dataHdr.Size > 0 || (dataHdr.Attributes&winio.StreamSparseAttributes) == 0 {
 			if size != dataHdr.Size {
 				return fmt.Errorf("%s: mismatch between file size %d and header size %d", name, size, dataHdr.Size)
 			}
-			_, err = io.Copy(t, br)
-			if err != nil {
-				return err
+			if _, err = io.Copy(t, br); err != nil {
+				return fmt.Errorf("%s: copying contents from data stream: %s", name, err)
 			}
-		} else {
-			err = copySparse(t, br)
-			if err != nil {
-				return err
+		} else if size > 0 {
+			// As of a recent OS change, BackupRead now returns a data stream for empty sparse files.
+			// These files have no sparse block streams, so skip the copySparse call if file size = 0.
+			if err = copySparse(t, br); err != nil {
+				return fmt.Errorf("%s: copying contents from sparse block stream: %s", name, err)
 			}
 		}
 	}
@@ -279,7 +307,7 @@ func WriteTarFileFromBackupStream(t *tar.Writer, r io.Reader, name string, size
 			} else {
 				// Unsupported for now, since the size of the alternate stream is not present
 				// in the backup stream until after the data has been read.
-				return errors.New("tar of sparse alternate data streams is unsupported")
+				return fmt.Errorf("%s: tar of sparse alternate data streams is unsupported", name)
 			}
 		case winio.BackupEaData, winio.BackupLink, winio.BackupPropertyData, winio.BackupObjectId, winio.BackupTxfsData:
 			// ignore these streams
diff --git a/vendor/github.com/Microsoft/go-winio/pkg/security/syscall_windows.go b/vendor/github.com/Microsoft/go-winio/pkg/security/syscall_windows.go
index c40c2739b..d7096716c 100644
--- a/vendor/github.com/Microsoft/go-winio/pkg/security/syscall_windows.go
+++ b/vendor/github.com/Microsoft/go-winio/pkg/security/syscall_windows.go
@@ -2,6 +2,6 @@ package security
 
 //go:generate go run mksyscall_windows.go -output zsyscall_windows.go syscall_windows.go
 
-//sys getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (err error) [failretval!=0] = advapi32.GetSecurityInfo
-//sys setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (err error) [failretval!=0] = advapi32.SetSecurityInfo
-//sys setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (err error) [failretval!=0] = advapi32.SetEntriesInAclW
+//sys getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (win32err error) = advapi32.GetSecurityInfo
+//sys setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (win32err error) = advapi32.SetSecurityInfo
+//sys setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (win32err error) = advapi32.SetEntriesInAclW
diff --git a/vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go b/vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go
index 4a90cb3cc..4084680e0 100644
--- a/vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go
+++ b/vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go
@@ -45,26 +45,26 @@ var (
 	procSetSecurityInfo  = modadvapi32.NewProc("SetSecurityInfo")
 )
 
-func getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (err error) {
-	r1, _, e1 := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(unsafe.Pointer(ppsidOwner)), uintptr(unsafe.Pointer(ppsidGroup)), uintptr(unsafe.Pointer(ppDacl)), uintptr(unsafe.Pointer(ppSacl)), uintptr(unsafe.Pointer(ppSecurityDescriptor)), 0)
-	if r1 != 0 {
-		err = errnoErr(e1)
+func getSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (win32err error) {
+	r0, _, _ := syscall.Syscall9(procGetSecurityInfo.Addr(), 8, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(unsafe.Pointer(ppsidOwner)), uintptr(unsafe.Pointer(ppsidGroup)), uintptr(unsafe.Pointer(ppDacl)), uintptr(unsafe.Pointer(ppSacl)), uintptr(unsafe.Pointer(ppSecurityDescriptor)), 0)
+	if r0 != 0 {
+		win32err = syscall.Errno(r0)
 	}
 	return
 }
 
-func setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (err error) {
-	r1, _, e1 := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(count), uintptr(pListOfEEs), uintptr(oldAcl), uintptr(unsafe.Pointer(newAcl)), 0, 0)
-	if r1 != 0 {
-		err = errnoErr(e1)
+func setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (win32err error) {
+	r0, _, _ := syscall.Syscall6(procSetEntriesInAclW.Addr(), 4, uintptr(count), uintptr(pListOfEEs), uintptr(oldAcl), uintptr(unsafe.Pointer(newAcl)), 0, 0)
+	if r0 != 0 {
+		win32err = syscall.Errno(r0)
 	}
 	return
 }
 
-func setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (err error) {
-	r1, _, e1 := syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(psidOwner), uintptr(psidGroup), uintptr(pDacl), uintptr(pSacl), 0, 0)
-	if r1 != 0 {
-		err = errnoErr(e1)
+func setSecurityInfo(handle syscall.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (win32err error) {
+	r0, _, _ := syscall.Syscall9(procSetSecurityInfo.Addr(), 7, uintptr(handle), uintptr(objectType), uintptr(si), uintptr(psidOwner), uintptr(psidGroup), uintptr(pDacl), uintptr(pSacl), 0, 0)
+	if r0 != 0 {
+		win32err = syscall.Errno(r0)
 	}
 	return
 }
diff --git a/vendor/github.com/Microsoft/go-winio/vhd/vhd.go b/vendor/github.com/Microsoft/go-winio/vhd/vhd.go
index b03b789e6..a33a36c0f 100644
--- a/vendor/github.com/Microsoft/go-winio/vhd/vhd.go
+++ b/vendor/github.com/Microsoft/go-winio/vhd/vhd.go
@@ -13,11 +13,11 @@ import (
 
 //go:generate go run mksyscall_windows.go -output zvhd_windows.go vhd.go
 
-//sys createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) [failretval != 0] = virtdisk.CreateVirtualDisk
-//sys openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) [failretval != 0] = virtdisk.OpenVirtualDisk
-//sys attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (err error) [failretval != 0] = virtdisk.AttachVirtualDisk
-//sys detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (err error) [failretval != 0] = virtdisk.DetachVirtualDisk
-//sys getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (err error) [failretval != 0] = virtdisk.GetVirtualDiskPhysicalPath
+//sys createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (win32err error) = virtdisk.CreateVirtualDisk
+//sys openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (win32err error) = virtdisk.OpenVirtualDisk
+//sys attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (win32err error) = virtdisk.AttachVirtualDisk
+//sys detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (win32err error) = virtdisk.DetachVirtualDisk
+//sys getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (win32err error) = virtdisk.GetVirtualDiskPhysicalPath
 
 type (
 	CreateVirtualDiskFlag uint32
diff --git a/vendor/github.com/Microsoft/go-winio/vhd/zvhd_windows.go b/vendor/github.com/Microsoft/go-winio/vhd/zvhd_windows.go
index 572f7b42f..7fb5f3651 100644
--- a/vendor/github.com/Microsoft/go-winio/vhd/zvhd_windows.go
+++ b/vendor/github.com/Microsoft/go-winio/vhd/zvhd_windows.go
@@ -47,60 +47,60 @@ var (
 	procOpenVirtualDisk            = modvirtdisk.NewProc("OpenVirtualDisk")
 )
 
-func attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (err error) {
-	r1, _, e1 := syscall.Syscall6(procAttachVirtualDisk.Addr(), 6, uintptr(handle), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(attachVirtualDiskFlag), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)))
-	if r1 != 0 {
-		err = errnoErr(e1)
+func attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (win32err error) {
+	r0, _, _ := syscall.Syscall6(procAttachVirtualDisk.Addr(), 6, uintptr(handle), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(attachVirtualDiskFlag), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)))
+	if r0 != 0 {
+		win32err = syscall.Errno(r0)
 	}
 	return
 }
 
-func createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) {
+func createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (win32err error) {
 	var _p0 *uint16
-	_p0, err = syscall.UTF16PtrFromString(path)
-	if err != nil {
+	_p0, win32err = syscall.UTF16PtrFromString(path)
+	if win32err != nil {
 		return
 	}
 	return _createVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, securityDescriptor, createVirtualDiskFlags, providerSpecificFlags, parameters, overlapped, handle)
 }
 
-func _createVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (err error) {
-	r1, _, e1 := syscall.Syscall9(procCreateVirtualDisk.Addr(), 9, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(createVirtualDiskFlags), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(handle)))
-	if r1 != 0 {
-		err = errnoErr(e1)
+func _createVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (win32err error) {
+	r0, _, _ := syscall.Syscall9(procCreateVirtualDisk.Addr(), 9, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(createVirtualDiskFlags), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(handle)))
+	if r0 != 0 {
+		win32err = syscall.Errno(r0)
 	}
 	return
 }
 
-func detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (err error) {
-	r1, _, e1 := syscall.Syscall(procDetachVirtualDisk.Addr(), 3, uintptr(handle), uintptr(detachVirtualDiskFlags), uintptr(providerSpecificFlags))
-	if r1 != 0 {
-		err = errnoErr(e1)
+func detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (win32err error) {
+	r0, _, _ := syscall.Syscall(procDetachVirtualDisk.Addr(), 3, uintptr(handle), uintptr(detachVirtualDiskFlags), uintptr(providerSpecificFlags))
+	if r0 != 0 {
+		win32err = syscall.Errno(r0)
 	}
 	return
 }
 
-func getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (err error) {
-	r1, _, e1 := syscall.Syscall(procGetVirtualDiskPhysicalPath.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(diskPathSizeInBytes)), uintptr(unsafe.Pointer(buffer)))
-	if r1 != 0 {
-		err = errnoErr(e1)
+func getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (win32err error) {
+	r0, _, _ := syscall.Syscall(procGetVirtualDiskPhysicalPath.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(diskPathSizeInBytes)), uintptr(unsafe.Pointer(buffer)))
+	if r0 != 0 {
+		win32err = syscall.Errno(r0)
 	}
 	return
 }
 
-func openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) {
+func openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (win32err error) {
 	var _p0 *uint16
-	_p0, err = syscall.UTF16PtrFromString(path)
-	if err != nil {
+	_p0, win32err = syscall.UTF16PtrFromString(path)
+	if win32err != nil {
 		return
 	}
 	return _openVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, openVirtualDiskFlags, parameters, handle)
 }
 
-func _openVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (err error) {
-	r1, _, e1 := syscall.Syscall6(procOpenVirtualDisk.Addr(), 6, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(openVirtualDiskFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle)))
-	if r1 != 0 {
-		err = errnoErr(e1)
+func _openVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *OpenVirtualDiskParameters, handle *syscall.Handle) (win32err error) {
+	r0, _, _ := syscall.Syscall6(procOpenVirtualDisk.Addr(), 6, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(openVirtualDiskFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle)))
+	if r0 != 0 {
+		win32err = syscall.Errno(r0)
 	}
 	return
 }
diff --git a/vendor/github.com/Microsoft/hcsshim/go.mod b/vendor/github.com/Microsoft/hcsshim/go.mod
index 4d26c7c36..7c9747667 100644
--- a/vendor/github.com/Microsoft/hcsshim/go.mod
+++ b/vendor/github.com/Microsoft/hcsshim/go.mod
@@ -5,11 +5,12 @@ go 1.13
 require (
 	github.com/BurntSushi/toml v0.3.1
 	github.com/Microsoft/go-winio v0.4.17
+	github.com/cenkalti/backoff/v4 v4.1.1
 	github.com/containerd/cgroups v1.0.1
 	github.com/containerd/console v1.0.2
 	github.com/containerd/containerd v1.5.7
 	github.com/containerd/go-runc v1.0.0
-	github.com/containerd/ttrpc v1.0.2
+	github.com/containerd/ttrpc v1.1.0
 	github.com/containerd/typeurl v1.0.2
 	github.com/gogo/protobuf v1.3.2
 	github.com/golang/mock v1.6.0
diff --git a/vendor/github.com/Microsoft/hcsshim/go.sum b/vendor/github.com/Microsoft/hcsshim/go.sum
index 572931b3b..7c383806d 100644
--- a/vendor/github.com/Microsoft/hcsshim/go.sum
+++ b/vendor/github.com/Microsoft/hcsshim/go.sum
@@ -86,6 +86,8 @@ github.com/buger/jsonparser v0.0.0-20180808090653-f4dd9f5a6b44/go.mod h1:bbYlZJ7
 github.com/bugsnag/bugsnag-go v0.0.0-20141110184014-b1d153021fcd/go.mod h1:2oa8nejYd4cQ/b0hMIopN0lCRxU0bueqREvZLWFrtK8=
 github.com/bugsnag/osext v0.0.0-20130617224835-0dd3f918b21b/go.mod h1:obH5gd0BsqsP2LwDJ9aOkm/6J86V6lyAXCoQWGw3K50=
 github.com/bugsnag/panicwrap v0.0.0-20151223152923-e2c28503fcd0/go.mod h1:D/8v3kj0zr8ZAKg1AQ6crr+5VwKN5eIywRkfhyM/+dE=
+github.com/cenkalti/backoff/v4 v4.1.1 h1:G2HAfAmvm/GcKan2oOQpBXOd2tT2G57ZnZGWa1PxPBQ=
+github.com/cenkalti/backoff/v4 v4.1.1/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
@@ -172,8 +174,9 @@ github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de/go.mod h1:PvCDdDG
 github.com/containerd/ttrpc v0.0.0-20190828172938-92c8520ef9f8/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o=
 github.com/containerd/ttrpc v0.0.0-20191028202541-4f1b8fe65a5c/go.mod h1:LPm1u0xBw8r8NOKoOdNMeVHSawSsltak+Ihv+etqsE8=
 github.com/containerd/ttrpc v1.0.1/go.mod h1:UAxOpgT9ziI0gJrmKvgcZivgxOp8iFPSk8httJEt98Y=
-github.com/containerd/ttrpc v1.0.2 h1:2/O3oTZN36q2xRolk0a2WWGgh7/Vf/liElg5hFYLX9U=
 github.com/containerd/ttrpc v1.0.2/go.mod h1:UAxOpgT9ziI0gJrmKvgcZivgxOp8iFPSk8httJEt98Y=
+github.com/containerd/ttrpc v1.1.0 h1:GbtyLRxb0gOLR0TYQWt3O6B0NvT8tMdorEHqIQo/lWI=
+github.com/containerd/ttrpc v1.1.0/go.mod h1:XX4ZTnoOId4HklF4edwc4DcqskFZuvXB1Evzy5KFQpQ=
 github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc=
 github.com/containerd/typeurl v0.0.0-20190911142611-5eb25027c9fd/go.mod h1:GeKYzf2pQcqv7tJ0AoCuuhtnqhva5LNU3U+OyKxxJpk=
 github.com/containerd/typeurl v1.0.1/go.mod h1:TB1hUtrpaiO88KEK56ijojHS1+NeF0izUACaJW2mdXg=
@@ -904,8 +907,9 @@ google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
+google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 gopkg.in/airbrake/gobrake.v2 v2.0.9/go.mod h1:/h5ZAUhDkGaJfjzjKLSjv6zCL6O0LLBxU4K+aSYdM/U=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=