new plumbing package (#118)

* plumbing: now core was renamed to core, and formats and clients moved inside

1 files changed, 165 insertions, 165 deletions

diff --git a/tree_test.go b/tree_test.go
index 237363d..6e12ceb 100644
--- a/tree_test.go
+++ b/tree_test.go
@@ -4,7 +4,7 @@ import (
 	"io"
 	"os"
 
-	"gopkg.in/src-d/go-git.v4/core"
+	"gopkg.in/src-d/go-git.v4/plumbing"
 
 	. "gopkg.in/check.v1"
 )
@@ -18,7 +18,7 @@ var _ = Suite(&TreeSuite{})
 
 func (s *TreeSuite) SetUpSuite(c *C) {
 	s.BaseSuite.SetUpSuite(c)
-	hash := core.NewHash("a8d315b2b1c615d43042c3a62402b8a54288cf5c")
+	hash := plumbing.NewHash("a8d315b2b1c615d43042c3a62402b8a54288cf5c")
 
 	var err error
 	s.Tree, err = s.Repository.Tree(hash)
@@ -36,8 +36,8 @@ func (s *TreeSuite) TestDecode(c *C) {
 }
 
 func (s *TreeSuite) TestDecodeNonTree(c *C) {
-	hash := core.NewHash("9a48f23120e880dfbe41f7c9b7b708e9ee62a492")
-	blob, err := s.Repository.s.Object(core.BlobObject, hash)
+	hash := plumbing.NewHash("9a48f23120e880dfbe41f7c9b7b708e9ee62a492")
+	blob, err := s.Repository.s.Object(plumbing.BlobObject, hash)
 	c.Assert(err, IsNil)
 
 	tree := &Tree{}
@@ -46,7 +46,7 @@ func (s *TreeSuite) TestDecodeNonTree(c *C) {
 }
 
 func (s *TreeSuite) TestType(c *C) {
-	c.Assert(s.Tree.Type(), Equals, core.TreeObject)
+	c.Assert(s.Tree.Type(), Equals, plumbing.TreeObject)
 }
 
 func (s *TreeSuite) TestFile(c *C) {
@@ -72,23 +72,23 @@ func (s *TreeSuite) TestFiles(c *C) {
 	c.Assert(count, Equals, 9)
 }
 
-// This core.Object implementation has a reader that only returns 6
+// This plumbing.Object implementation has a reader that only returns 6
 // bytes at a time, this should simulate the conditions when a read
 // returns less bytes than asked, for example when reading a hash which
 // is bigger than 6 bytes.
 type SortReadObject struct {
-	t    core.ObjectType
-	h    core.Hash
+	t    plumbing.ObjectType
+	h    plumbing.Hash
 	cont []byte
 	sz   int64
 }
 
-func (o *SortReadObject) Hash() core.Hash           { return o.h }
-func (o *SortReadObject) Type() core.ObjectType     { return o.t }
-func (o *SortReadObject) SetType(t core.ObjectType) { o.t = t }
-func (o *SortReadObject) Size() int64               { return o.sz }
-func (o *SortReadObject) SetSize(s int64)           { o.sz = s }
-func (o *SortReadObject) Content() []byte           { return o.cont }
+func (o *SortReadObject) Hash() plumbing.Hash           { return o.h }
+func (o *SortReadObject) Type() plumbing.ObjectType     { return o.t }
+func (o *SortReadObject) SetType(t plumbing.ObjectType) { o.t = t }
+func (o *SortReadObject) Size() int64                   { return o.sz }
+func (o *SortReadObject) SetSize(s int64)               { o.sz = s }
+func (o *SortReadObject) Content() []byte               { return o.cont }
 func (o *SortReadObject) Reader() (io.ReadCloser, error) {
 	return &SortReadCloser{pos: 0, data: o.cont}, nil
 }
@@ -128,14 +128,14 @@ func (s *TreeSuite) TestTreeDecodeEncodeIdempotent(c *C) {
 	trees := []*Tree{
 		{
 			Entries: []TreeEntry{
-				{"foo", os.FileMode(0), core.NewHash("b029517f6300c2da0f4b651b8642506cd6aaf45d")},
-				{"bar", os.FileMode(0), core.NewHash("c029517f6300c2da0f4b651b8642506cd6aaf45d")},
-				{"baz", os.FileMode(0), core.NewHash("d029517f6300c2da0f4b651b8642506cd6aaf45d")},
+				{"foo", os.FileMode(0), plumbing.NewHash("b029517f6300c2da0f4b651b8642506cd6aaf45d")},
+				{"bar", os.FileMode(0), plumbing.NewHash("c029517f6300c2da0f4b651b8642506cd6aaf45d")},
+				{"baz", os.FileMode(0), plumbing.NewHash("d029517f6300c2da0f4b651b8642506cd6aaf45d")},
 			},
 		},
 	}
 	for _, tree := range trees {
-		obj := &core.MemoryObject{}
+		obj := &plumbing.MemoryObject{}
 		err := tree.Encode(obj)
 		c.Assert(err, IsNil)
 		newTree := &Tree{}
@@ -181,7 +181,7 @@ func (s *TreeSuite) TestTreeIter(c *C) {
 
 func (s *TreeSuite) TestTreeWalkerNext(c *C) {
 	r := s.Repository
-	commit, err := r.Commit(core.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"))
+	commit, err := r.Commit(plumbing.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"))
 	c.Assert(err, IsNil)
 
 	tree, err := commit.Tree()
@@ -206,7 +206,7 @@ func (s *TreeSuite) TestTreeWalkerNext(c *C) {
 
 func (s *TreeSuite) TestTreeWalkerNextNonRecursive(c *C) {
 	r := s.Repository
-	commit, err := r.Commit(core.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"))
+	commit, err := r.Commit(plumbing.NewHash("6ecf0ef2c2dffb796033e5a02219af86ec6584e5"))
 	c.Assert(err, IsNil)
 
 	tree, err := commit.Tree()
@@ -844,8 +844,8 @@ func (s *TreeSuite) TestTreeDecodeReadBug(c *C) {
 		0xf0, 0xd2, 0x87,
 	}
 	obj := &SortReadObject{
-		t:    core.TreeObject,
-		h:    core.ZeroHash,
+		t:    plumbing.TreeObject,
+		h:    plumbing.ZeroHash,
 		cont: cont,
 		sz:   5313,
 	}
@@ -854,570 +854,570 @@ func (s *TreeSuite) TestTreeDecodeReadBug(c *C) {
 		Entries: []TreeEntry{
 			{
 				Name: "alter.c", Mode: 0x81a4,
-				Hash: core.Hash{0xa4, 0x9d, 0x33, 0x49, 0xd7, 0xe2, 0x3f, 0xb5, 0x81, 0x19, 0x4f, 0x4c, 0xb5, 0x9a, 0xc0, 0xd5, 0x1b, 0x2, 0x1f, 0x78},
+				Hash: plumbing.Hash{0xa4, 0x9d, 0x33, 0x49, 0xd7, 0xe2, 0x3f, 0xb5, 0x81, 0x19, 0x4f, 0x4c, 0xb5, 0x9a, 0xc0, 0xd5, 0x1b, 0x2, 0x1f, 0x78},
 			},
 			{
 				Name: "analyze.c", Mode: 0x81a4,
-				Hash: core.Hash{0x9a, 0x3e, 0x95, 0x97, 0xdb, 0xb, 0x3, 0x20, 0x77, 0xc9, 0x1d, 0x96, 0x9d, 0x22, 0xc6, 0x27, 0x3f, 0x70, 0x2a, 0xc},
+				Hash: plumbing.Hash{0x9a, 0x3e, 0x95, 0x97, 0xdb, 0xb, 0x3, 0x20, 0x77, 0xc9, 0x1d, 0x96, 0x9d, 0x22, 0xc6, 0x27, 0x3f, 0x70, 0x2a, 0xc},
 			},
 			{
 				Name: "attach.c", Mode: 0x81a4,
-				Hash: core.Hash{0xb8, 0xe1, 0x21, 0x99, 0xb5, 0x7d, 0xe8, 0x11, 0xea, 0xe0, 0xd0, 0x61, 0x42, 0xd5, 0xac, 0x4f, 0xd4, 0x30, 0xb1, 0xd8},
+				Hash: plumbing.Hash{0xb8, 0xe1, 0x21, 0x99, 0xb5, 0x7d, 0xe8, 0x11, 0xea, 0xe0, 0xd0, 0x61, 0x42, 0xd5, 0xac, 0x4f, 0xd4, 0x30, 0xb1, 0xd8},
 			},
 			{
 				Name: "auth.c", Mode: 0x81a4,
-				Hash: core.Hash{0xd3, 0x8b, 0xb8, 0x36, 0xa7, 0x84, 0xfb, 0xfa, 0xb6, 0xab, 0x7b, 0x3, 0xd4, 0xe6, 0xdd, 0x43, 0xed, 0xc4, 0x1f, 0xa7},
+				Hash: plumbing.Hash{0xd3, 0x8b, 0xb8, 0x36, 0xa7, 0x84, 0xfb, 0xfa, 0xb6, 0xab, 0x7b, 0x3, 0xd4, 0xe6, 0xdd, 0x43, 0xed, 0xc4, 0x1f, 0xa7},
 			},
 			{
 				Name: "backup.c", Mode: 0x81a4,
-				Hash: core.Hash{0x25, 0x2f, 0x61, 0xcf, 0xca, 0xa8, 0xfc, 0xf3, 0x13, 0x7e, 0x8, 0xed, 0x68, 0x47, 0xdc, 0xfe, 0x1d, 0xc1, 0xde, 0x54},
+				Hash: plumbing.Hash{0x25, 0x2f, 0x61, 0xcf, 0xca, 0xa8, 0xfc, 0xf3, 0x13, 0x7e, 0x8, 0xed, 0x68, 0x47, 0xdc, 0xfe, 0x1d, 0xc1, 0xde, 0x54},
 			},
 			{
 				Name: "bitvec.c", Mode: 0x81a4,
-				Hash: core.Hash{0x52, 0x18, 0x4a, 0xa9, 0x64, 0xce, 0x18, 0x98, 0xf3, 0x5d, 0x1b, 0x3d, 0x87, 0x87, 0x1c, 0x2d, 0xe, 0xf4, 0xc5, 0x3d},
+				Hash: plumbing.Hash{0x52, 0x18, 0x4a, 0xa9, 0x64, 0xce, 0x18, 0x98, 0xf3, 0x5d, 0x1b, 0x3d, 0x87, 0x87, 0x1c, 0x2d, 0xe, 0xf4, 0xc5, 0x3d},
 			},
 			{
 				Name: "btmutex.c", Mode: 0x81a4,
-				Hash: core.Hash{0xd8, 0x7d, 0x4d, 0x5f, 0xee, 0xb6, 0x30, 0x7a, 0xec, 0xdc, 0x9a, 0x83, 0x11, 0x14, 0x89, 0xab, 0x30, 0xc6, 0x78, 0xc3},
+				Hash: plumbing.Hash{0xd8, 0x7d, 0x4d, 0x5f, 0xee, 0xb6, 0x30, 0x7a, 0xec, 0xdc, 0x9a, 0x83, 0x11, 0x14, 0x89, 0xab, 0x30, 0xc6, 0x78, 0xc3},
 			},
 			{
 				Name: "btree.c", Mode: 0x81a4,
-				Hash: core.Hash{0x3c, 0xa6, 0x5, 0x83, 0xe3, 0xc8, 0xe3, 0x12, 0x0, 0xf9, 0x73, 0xe0, 0xe9, 0xc4, 0x53, 0x62, 0x58, 0xb2, 0x64, 0x39},
+				Hash: plumbing.Hash{0x3c, 0xa6, 0x5, 0x83, 0xe3, 0xc8, 0xe3, 0x12, 0x0, 0xf9, 0x73, 0xe0, 0xe9, 0xc4, 0x53, 0x62, 0x58, 0xb2, 0x64, 0x39},
 			},
 			{
 				Name: "btree.h", Mode: 0x81a4,
-				Hash: core.Hash{0xac, 0xe0, 0xf8, 0xcd, 0x21, 0x77, 0x70, 0xa2, 0xf6, 0x6b, 0x2e, 0xb8, 0x71, 0xbb, 0xc5, 0xfd, 0xc6, 0xfc, 0x2b, 0x68},
+				Hash: plumbing.Hash{0xac, 0xe0, 0xf8, 0xcd, 0x21, 0x77, 0x70, 0xa2, 0xf6, 0x6b, 0x2e, 0xb8, 0x71, 0xbb, 0xc5, 0xfd, 0xc6, 0xfc, 0x2b, 0x68},
 			},
 			{
 				Name: "btreeInt.h", Mode: 0x81a4,
-				Hash: core.Hash{0xce, 0x3c, 0x54, 0x93, 0xf8, 0xca, 0xd0, 0xbc, 0x54, 0x8a, 0xe8, 0xe4, 0x4e, 0x51, 0x28, 0x31, 0xd8, 0xfa, 0xc4, 0x31},
+				Hash: plumbing.Hash{0xce, 0x3c, 0x54, 0x93, 0xf8, 0xca, 0xd0, 0xbc, 0x54, 0x8a, 0xe8, 0xe4, 0x4e, 0x51, 0x28, 0x31, 0xd8, 0xfa, 0xc4, 0x31},
 			},
 			{
 				Name: "build.c", Mode: 0x81a4,
-				Hash: core.Hash{0x3c, 0x91, 0xcd, 0xcf, 0xdb, 0x7b, 0x1, 0x7c, 0xbc, 0x2d, 0x5c, 0x29, 0x57, 0x1a, 0x98, 0x27, 0xd, 0xe0, 0x71, 0xe6},
+				Hash: plumbing.Hash{0x3c, 0x91, 0xcd, 0xcf, 0xdb, 0x7b, 0x1, 0x7c, 0xbc, 0x2d, 0x5c, 0x29, 0x57, 0x1a, 0x98, 0x27, 0xd, 0xe0, 0x71, 0xe6},
 			},
 			{
 				Name: "callback.c", Mode: 0x81a4,
-				Hash: core.Hash{0xd4, 0xc, 0x65, 0xcb, 0x92, 0x45, 0x80, 0x29, 0x6a, 0xd0, 0x69, 0xa0, 0x4b, 0xf9, 0xc9, 0xe9, 0x53, 0x4e, 0xca, 0xa7},
+				Hash: plumbing.Hash{0xd4, 0xc, 0x65, 0xcb, 0x92, 0x45, 0x80, 0x29, 0x6a, 0xd0, 0x69, 0xa0, 0x4b, 0xf9, 0xc9, 0xe9, 0x53, 0x4e, 0xca, 0xa7},
 			},
 			{
 				Name: "complete.c", Mode: 0x81a4,
-				Hash: core.Hash{0x9e, 0x91, 0x40, 0x8, 0x5c, 0x0, 0x46, 0xed, 0x3b, 0xf6, 0xf4, 0x48, 0x52, 0x20, 0x69, 0x2d, 0xca, 0x17, 0x43, 0xc5},
+				Hash: plumbing.Hash{0x9e, 0x91, 0x40, 0x8, 0x5c, 0x0, 0x46, 0xed, 0x3b, 0xf6, 0xf4, 0x48, 0x52, 0x20, 0x69, 0x2d, 0xca, 0x17, 0x43, 0xc5},
 			},
 			{
 				Name: "crypto.c", Mode: 0x81a4,
-				Hash: core.Hash{0x25, 0x51, 0xe6, 0xba, 0x2, 0x39, 0xf8, 0x5a, 0x35, 0x77, 0x96, 0xa8, 0xdd, 0xa8, 0xca, 0x3e, 0x29, 0x70, 0x93, 0xf8},
+				Hash: plumbing.Hash{0x25, 0x51, 0xe6, 0xba, 0x2, 0x39, 0xf8, 0x5a, 0x35, 0x77, 0x96, 0xa8, 0xdd, 0xa8, 0xca, 0x3e, 0x29, 0x70, 0x93, 0xf8},
 			},
 			{
 				Name: "crypto.h", Mode: 0x81a4,
-				Hash: core.Hash{0xf7, 0x1f, 0x53, 0x2c, 0xdc, 0x44, 0x8f, 0xa, 0x1d, 0xd5, 0xc6, 0xef, 0xf5, 0xfb, 0xd3, 0x3a, 0x91, 0x55, 0xaa, 0x97},
+				Hash: plumbing.Hash{0xf7, 0x1f, 0x53, 0x2c, 0xdc, 0x44, 0x8f, 0xa, 0x1d, 0xd5, 0xc6, 0xef, 0xf5, 0xfb, 0xd3, 0x3a, 0x91, 0x55, 0xaa, 0x97},
 			},
 			{
 				Name: "crypto_cc.c", Mode: 0x81a4,
-				Hash: core.Hash{0x53, 0x7d, 0xf7, 0xe3, 0xb3, 0x6a, 0xb5, 0xcf, 0xdd, 0x6f, 0xca, 0x40, 0x28, 0xeb, 0xca, 0xe1, 0x86, 0x87, 0xd6, 0x4d},
+				Hash: plumbing.Hash{0x53, 0x7d, 0xf7, 0xe3, 0xb3, 0x6a, 0xb5, 0xcf, 0xdd, 0x6f, 0xca, 0x40, 0x28, 0xeb, 0xca, 0xe1, 0x86, 0x87, 0xd6, 0x4d},
 			},
 			{
 				Name: "crypto_impl.c", Mode: 0x81a4,
-				Hash: core.Hash{0xa5, 0x89, 0x27, 0xc7, 0x6e, 0xf6, 0x20, 0x56, 0x77, 0xbe, 0x5c, 0x1a, 0x8e, 0x80, 0xc9, 0x83, 0x56, 0xb3, 0xa9, 0xd3},
+				Hash: plumbing.Hash{0xa5, 0x89, 0x27, 0xc7, 0x6e, 0xf6, 0x20, 0x56, 0x77, 0xbe, 0x5c, 0x1a, 0x8e, 0x80, 0xc9, 0x83, 0x56, 0xb3, 0xa9, 0xd3},
 			},
 			{
 				Name: "crypto_libtomcrypt.c", Mode: 0x81a4,
-				Hash: core.Hash{0x1a, 0x33, 0x83, 0xe0, 0x1, 0xa7, 0x21, 0x11, 0xc3, 0xf6, 0x61, 0x92, 0x22, 0xb0, 0x65, 0xf4, 0xbd, 0x1, 0xb, 0xe1},
+				Hash: plumbing.Hash{0x1a, 0x33, 0x83, 0xe0, 0x1, 0xa7, 0x21, 0x11, 0xc3, 0xf6, 0x61, 0x92, 0x22, 0xb0, 0x65, 0xf4, 0xbd, 0x1, 0xb, 0xe1},
 			},
 			{
 				Name: "crypto_openssl.c", Mode: 0x81a4,
-				Hash: core.Hash{0xd0, 0x19, 0x81, 0x3b, 0x47, 0x6c, 0x52, 0xd0, 0x20, 0xe2, 0xc0, 0xac, 0xd5, 0x24, 0xe9, 0xea, 0x3d, 0xf, 0xb9, 0xfe},
+				Hash: plumbing.Hash{0xd0, 0x19, 0x81, 0x3b, 0x47, 0x6c, 0x52, 0xd0, 0x20, 0xe2, 0xc0, 0xac, 0xd5, 0x24, 0xe9, 0xea, 0x3d, 0xf, 0xb9, 0xfe},
 			},
 			{
 				Name: "ctime.c", Mode: 0x81a4,
-				Hash: core.Hash{0x60, 0x59, 0x5f, 0xf8, 0x8d, 0x92, 0xf7, 0x8, 0x26, 0x4, 0xfb, 0xd9, 0xdf, 0x9a, 0xfe, 0xa1, 0x6a, 0xe8, 0x6f, 0xf},
+				Hash: plumbing.Hash{0x60, 0x59, 0x5f, 0xf8, 0x8d, 0x92, 0xf7, 0x8, 0x26, 0x4, 0xfb, 0xd9, 0xdf, 0x9a, 0xfe, 0xa1, 0x6a, 0xe8, 0x6f, 0xf},
 			},
 			{
 				Name: "date.c", Mode: 0x81a4,
-				Hash: core.Hash{0x75, 0x8d, 0xd7, 0xc8, 0x9b, 0xca, 0x39, 0x37, 0xa9, 0xd, 0x70, 0x6e, 0xa9, 0x82, 0xce, 0x3a, 0xcf, 0x11, 0xd1, 0x83},
+				Hash: plumbing.Hash{0x75, 0x8d, 0xd7, 0xc8, 0x9b, 0xca, 0x39, 0x37, 0xa9, 0xd, 0x70, 0x6e, 0xa9, 0x82, 0xce, 0x3a, 0xcf, 0x11, 0xd1, 0x83},
 			},
 			{
 				Name: "delete.c", Mode: 0x81a4,
-				Hash: core.Hash{0x63, 0x4e, 0x11, 0x55, 0x63, 0xae, 0x12, 0xba, 0x65, 0x58, 0xcc, 0xc5, 0x12, 0xae, 0xd6, 0x31, 0xc0, 0x66, 0xba, 0xd8},
+				Hash: plumbing.Hash{0x63, 0x4e, 0x11, 0x55, 0x63, 0xae, 0x12, 0xba, 0x65, 0x58, 0xcc, 0xc5, 0x12, 0xae, 0xd6, 0x31, 0xc0, 0x66, 0xba, 0xd8},
 			},
 			{
 				Name: "expr.c", Mode: 0x81a4,
-				Hash: core.Hash{0x66, 0x3, 0x97, 0xe0, 0x78, 0xae, 0x48, 0xb2, 0xe7, 0x17, 0x5e, 0x33, 0x85, 0x67, 0x78, 0x19, 0x72, 0x2d, 0xdd, 0x6c},
+				Hash: plumbing.Hash{0x66, 0x3, 0x97, 0xe0, 0x78, 0xae, 0x48, 0xb2, 0xe7, 0x17, 0x5e, 0x33, 0x85, 0x67, 0x78, 0x19, 0x72, 0x2d, 0xdd, 0x6c},
 			},
 			{
 				Name: "fault.c", Mode: 0x81a4,
-				Hash: core.Hash{0xc3, 0x2, 0x8c, 0x4f, 0x93, 0x6e, 0xdf, 0x96, 0x71, 0x2d, 0xbe, 0x73, 0xa0, 0x76, 0x62, 0xf0, 0xa2, 0x6b, 0x1d, 0xa},
+				Hash: plumbing.Hash{0xc3, 0x2, 0x8c, 0x4f, 0x93, 0x6e, 0xdf, 0x96, 0x71, 0x2d, 0xbe, 0x73, 0xa0, 0x76, 0x62, 0xf0, 0xa2, 0x6b, 0x1d, 0xa},
 			},
 			{
 				Name: "fkey.c", Mode: 0x81a4,
-				Hash: core.Hash{0xac, 0x35, 0xbc, 0x19, 0x4c, 0xde, 0xb1, 0x27, 0x98, 0x9b, 0x9, 0x40, 0x35, 0xce, 0xe0, 0x6f, 0x57, 0x37, 0x6f, 0x5e},
+				Hash: plumbing.Hash{0xac, 0x35, 0xbc, 0x19, 0x4c, 0xde, 0xb1, 0x27, 0x98, 0x9b, 0x9, 0x40, 0x35, 0xce, 0xe0, 0x6f, 0x57, 0x37, 0x6f, 0x5e},
 			},
 			{
 				Name: "func.c", Mode: 0x81a4,
-				Hash: core.Hash{0xc0, 0x2f, 0x9, 0x6a, 0xda, 0xd5, 0xbc, 0xe9, 0xac, 0x83, 0xd3, 0x5f, 0xf, 0x46, 0x9, 0xd6, 0xf6, 0xd4, 0x3b, 0xe5},
+				Hash: plumbing.Hash{0xc0, 0x2f, 0x9, 0x6a, 0xda, 0xd5, 0xbc, 0xe9, 0xac, 0x83, 0xd3, 0x5f, 0xf, 0x46, 0x9, 0xd6, 0xf6, 0xd4, 0x3b, 0xe5},
 			},
 			{
 				Name: "global.c", Mode: 0x81a4,
-				Hash: core.Hash{0x7b, 0x2, 0xcf, 0x21, 0x30, 0xe0, 0xd1, 0xa7, 0xb8, 0x89, 0xd8, 0x44, 0xc, 0xcc, 0x82, 0x8, 0xf7, 0xb6, 0x7b, 0xf9},
+				Hash: plumbing.Hash{0x7b, 0x2, 0xcf, 0x21, 0x30, 0xe0, 0xd1, 0xa7, 0xb8, 0x89, 0xd8, 0x44, 0xc, 0xcc, 0x82, 0x8, 0xf7, 0xb6, 0x7b, 0xf9},
 			},
 			{
 				Name: "hash.c", Mode: 0x81a4,
-				Hash: core.Hash{0xe8, 0x1d, 0xcf, 0x95, 0xe4, 0x38, 0x48, 0xfa, 0x70, 0x86, 0xb7, 0xf7, 0x81, 0xc0, 0x90, 0xad, 0xc7, 0xe6, 0xca, 0x8e},
+				Hash: plumbing.Hash{0xe8, 0x1d, 0xcf, 0x95, 0xe4, 0x38, 0x48, 0xfa, 0x70, 0x86, 0xb7, 0xf7, 0x81, 0xc0, 0x90, 0xad, 0xc7, 0xe6, 0xca, 0x8e},
 			},
 			{
 				Name: "hash.h", Mode: 0x81a4,
-				Hash: core.Hash{0x82, 0xb7, 0xc5, 0x8c, 0x71, 0x9, 0xb, 0x54, 0x7e, 0x10, 0x17, 0x42, 0xaa, 0x9, 0x51, 0x73, 0x9f, 0xf2, 0xee, 0xe7},
+				Hash: plumbing.Hash{0x82, 0xb7, 0xc5, 0x8c, 0x71, 0x9, 0xb, 0x54, 0x7e, 0x10, 0x17, 0x42, 0xaa, 0x9, 0x51, 0x73, 0x9f, 0xf2, 0xee, 0xe7},
 			},
 			{
 				Name: "hwtime.h", Mode: 0x81a4,
-				Hash: core.Hash{0xb8, 0xbc, 0x5a, 0x29, 0x5b, 0xe3, 0xfa, 0xc8, 0x35, 0x1f, 0xa9, 0xf0, 0x8a, 0x77, 0x57, 0x9d, 0x59, 0xc9, 0xa8, 0xe4},
+				Hash: plumbing.Hash{0xb8, 0xbc, 0x5a, 0x29, 0x5b, 0xe3, 0xfa, 0xc8, 0x35, 0x1f, 0xa9, 0xf0, 0x8a, 0x77, 0x57, 0x9d, 0x59, 0xc9, 0xa8, 0xe4},
 			},
 			{
 				Name: "insert.c", Mode: 0x81a4,
-				Hash: core.Hash{0x9a, 0x56, 0x61, 0xf5, 0x9a, 0x72, 0x95, 0x2b, 0xe6, 0xc1, 0x67, 0xa0, 0xc2, 0xdb, 0x15, 0x9b, 0x91, 0xb7, 0x1f, 0xae},
+				Hash: plumbing.Hash{0x9a, 0x56, 0x61, 0xf5, 0x9a, 0x72, 0x95, 0x2b, 0xe6, 0xc1, 0x67, 0xa0, 0xc2, 0xdb, 0x15, 0x9b, 0x91, 0xb7, 0x1f, 0xae},
 			},
 			{
 				Name: "journal.c", Mode: 0x81a4,
-				Hash: core.Hash{0xfe, 0xd2, 0x7b, 0xe3, 0xe3, 0x80, 0x55, 0xd2, 0x20, 0x43, 0x95, 0xcd, 0xe6, 0xff, 0xc9, 0x45, 0x89, 0xfb, 0xf5, 0xe8},
+				Hash: plumbing.Hash{0xfe, 0xd2, 0x7b, 0xe3, 0xe3, 0x80, 0x55, 0xd2, 0x20, 0x43, 0x95, 0xcd, 0xe6, 0xff, 0xc9, 0x45, 0x89, 0xfb, 0xf5, 0xe8},
 			},
 			{
 				Name: "legacy.c", Mode: 0x81a4,
-				Hash: core.Hash{0x94, 0x64, 0x9a, 0xe7, 0x5, 0xab, 0x93, 0x85, 0x10, 0x8d, 0xd, 0x88, 0x7a, 0xf0, 0x75, 0x92, 0x89, 0xfb, 0x23, 0xcb},
+				Hash: plumbing.Hash{0x94, 0x64, 0x9a, 0xe7, 0x5, 0xab, 0x93, 0x85, 0x10, 0x8d, 0xd, 0x88, 0x7a, 0xf0, 0x75, 0x92, 0x89, 0xfb, 0x23, 0xcb},
 			},
 			{
 				Name: "lempar.c", Mode: 0x81a4,
-				Hash: core.Hash{0x2a, 0xfa, 0xa6, 0xce, 0xa6, 0xd8, 0x29, 0x60, 0x2c, 0x27, 0x86, 0xc1, 0xf8, 0xa3, 0x7f, 0x56, 0x7c, 0xf6, 0xfd, 0x53},
+				Hash: plumbing.Hash{0x2a, 0xfa, 0xa6, 0xce, 0xa6, 0xd8, 0x29, 0x60, 0x2c, 0x27, 0x86, 0xc1, 0xf8, 0xa3, 0x7f, 0x56, 0x7c, 0xf6, 0xfd, 0x53},
 			},
 			{
 				Name: "loadext.c", Mode: 0x81a4,
-				Hash: core.Hash{0xcd, 0xcf, 0x6a, 0x93, 0xb8, 0xc4, 0xf, 0x91, 0x4b, 0x94, 0x24, 0xe, 0xf1, 0x4c, 0xb4, 0xa3, 0xa, 0x37, 0xec, 0xa1},
+				Hash: plumbing.Hash{0xcd, 0xcf, 0x6a, 0x93, 0xb8, 0xc4, 0xf, 0x91, 0x4b, 0x94, 0x24, 0xe, 0xf1, 0x4c, 0xb4, 0xa3, 0xa, 0x37, 0xec, 0xa1},
 			},
 			{
 				Name: "main.c", Mode: 0x81a4,
-				Hash: core.Hash{0x39, 0xf6, 0x4, 0x21, 0xe6, 0x81, 0x27, 0x7c, 0xc3, 0xdb, 0xa0, 0x9a, 0xbe, 0x7c, 0xf7, 0x90, 0xd5, 0x28, 0xf5, 0xc3},
+				Hash: plumbing.Hash{0x39, 0xf6, 0x4, 0x21, 0xe6, 0x81, 0x27, 0x7c, 0xc3, 0xdb, 0xa0, 0x9a, 0xbe, 0x7c, 0xf7, 0x90, 0xd5, 0x28, 0xf5, 0xc3},
 			},
 			{
 				Name: "malloc.c", Mode: 0x81a4,
-				Hash: core.Hash{0x35, 0xa4, 0x4e, 0x5f, 0x61, 0xc2, 0xe4, 0x4c, 0x48, 0x1c, 0x62, 0x51, 0xbd, 0xa, 0xae, 0x7a, 0xcd, 0xa4, 0xde, 0xb},
+				Hash: plumbing.Hash{0x35, 0xa4, 0x4e, 0x5f, 0x61, 0xc2, 0xe4, 0x4c, 0x48, 0x1c, 0x62, 0x51, 0xbd, 0xa, 0xae, 0x7a, 0xcd, 0xa4, 0xde, 0xb},
 			},
 			{
 				Name: "mem0.c", Mode: 0x81a4,
-				Hash: core.Hash{0xd, 0xb, 0x66, 0x67, 0xd6, 0xa, 0x95, 0x5a, 0x6, 0x96, 0xdf, 0x62, 0x89, 0xb4, 0x91, 0x78, 0x96, 0x93, 0x43, 0xaa},
+				Hash: plumbing.Hash{0xd, 0xb, 0x66, 0x67, 0xd6, 0xa, 0x95, 0x5a, 0x6, 0x96, 0xdf, 0x62, 0x89, 0xb4, 0x91, 0x78, 0x96, 0x93, 0x43, 0xaa},
 			},
 			{
 				Name: "mem1.c", Mode: 0x81a4,
-				Hash: core.Hash{0x35, 0x78, 0x49, 0x6f, 0x33, 0x3, 0x7, 0xb2, 0x31, 0xdf, 0xb5, 0x3c, 0xc, 0x2e, 0x1c, 0x6b, 0x32, 0x3d, 0x79, 0x1e},
+				Hash: plumbing.Hash{0x35, 0x78, 0x49, 0x6f, 0x33, 0x3, 0x7, 0xb2, 0x31, 0xdf, 0xb5, 0x3c, 0xc, 0x2e, 0x1c, 0x6b, 0x32, 0x3d, 0x79, 0x1e},
 			},
 			{
 				Name: "mem2.c", Mode: 0x81a4,
-				Hash: core.Hash{0x26, 0x44, 0x8e, 0xa8, 0xaa, 0xe0, 0x36, 0x6a, 0xf0, 0x54, 0x1a, 0xfe, 0xa4, 0x79, 0xb, 0x42, 0xf4, 0xa6, 0x9b, 0x5a},
+				Hash: plumbing.Hash{0x26, 0x44, 0x8e, 0xa8, 0xaa, 0xe0, 0x36, 0x6a, 0xf0, 0x54, 0x1a, 0xfe, 0xa4, 0x79, 0xb, 0x42, 0xf4, 0xa6, 0x9b, 0x5a},
 			},
 			{
 				Name: "mem3.c", Mode: 0x81a4,
-				Hash: core.Hash{0x1a, 0x1b, 0x79, 0x1f, 0x28, 0xf8, 0xcf, 0x3c, 0xe4, 0xf9, 0xa3, 0x5c, 0xda, 0xd7, 0xb7, 0x10, 0x75, 0x68, 0xc7, 0x15},
+				Hash: plumbing.Hash{0x1a, 0x1b, 0x79, 0x1f, 0x28, 0xf8, 0xcf, 0x3c, 0xe4, 0xf9, 0xa3, 0x5c, 0xda, 0xd7, 0xb7, 0x10, 0x75, 0x68, 0xc7, 0x15},
 			},
 			{
 				Name: "mem5.c", Mode: 0x81a4,
-				Hash: core.Hash{0x78, 0x3c, 0xef, 0x61, 0x76, 0xc5, 0x9c, 0xbf, 0x30, 0x91, 0x46, 0x31, 0x9, 0x5a, 0x1a, 0x54, 0xf4, 0xe4, 0x2e, 0x8},
+				Hash: plumbing.Hash{0x78, 0x3c, 0xef, 0x61, 0x76, 0xc5, 0x9c, 0xbf, 0x30, 0x91, 0x46, 0x31, 0x9, 0x5a, 0x1a, 0x54, 0xf4, 0xe4, 0x2e, 0x8},
 			},
 			{
 				Name: "memjournal.c", Mode: 0x81a4,
-				Hash: core.Hash{0x5, 0x72, 0x59, 0x48, 0xf6, 0x5d, 0x42, 0x7b, 0x7, 0xf7, 0xf9, 0x29, 0xac, 0xa3, 0xff, 0x22, 0x4b, 0x17, 0x53, 0xdf},
+				Hash: plumbing.Hash{0x5, 0x72, 0x59, 0x48, 0xf6, 0x5d, 0x42, 0x7b, 0x7, 0xf7, 0xf9, 0x29, 0xac, 0xa3, 0xff, 0x22, 0x4b, 0x17, 0x53, 0xdf},
 			},
 			{
 				Name: "mutex.c", Mode: 0x81a4,
-				Hash: core.Hash{0xb5, 0x67, 0xe7, 0xc2, 0x7e, 0xf2, 0x4, 0x10, 0x86, 0xaf, 0xe0, 0xf6, 0x96, 0x66, 0xe2, 0x7b, 0xf5, 0x9, 0x8a, 0x59},
+				Hash: plumbing.Hash{0xb5, 0x67, 0xe7, 0xc2, 0x7e, 0xf2, 0x4, 0x10, 0x86, 0xaf, 0xe0, 0xf6, 0x96, 0x66, 0xe2, 0x7b, 0xf5, 0x9, 0x8a, 0x59},
 			},
 			{
 				Name: "mutex.h", Mode: 0x81a4,
-				Hash: core.Hash{0x9, 0x78, 0x81, 0x22, 0x52, 0x77, 0x89, 0xa, 0x9c, 0x36, 0xc2, 0x4d, 0x41, 0xf6, 0x11, 0x4d, 0x64, 0xc0, 0x6d, 0xb3},
+				Hash: plumbing.Hash{0x9, 0x78, 0x81, 0x22, 0x52, 0x77, 0x89, 0xa, 0x9c, 0x36, 0xc2, 0x4d, 0x41, 0xf6, 0x11, 0x4d, 0x64, 0xc0, 0x6d, 0xb3},
 			},
 			{
 				Name: "mutex_noop.c", Mode: 0x81a4,
-				Hash: core.Hash{0x45, 0x6e, 0x82, 0xa2, 0x5e, 0x27, 0x1b, 0x6, 0x14, 0xe7, 0xf4, 0xf8, 0x3c, 0x22, 0x85, 0x53, 0xb7, 0xfa, 0x1, 0x58},
+				Hash: plumbing.Hash{0x45, 0x6e, 0x82, 0xa2, 0x5e, 0x27, 0x1b, 0x6, 0x14, 0xe7, 0xf4, 0xf8, 0x3c, 0x22, 0x85, 0x53, 0xb7, 0xfa, 0x1, 0x58},
 			},
 			{
 				Name: "mutex_unix.c", Mode: 0x81a4,
-				Hash: core.Hash{0xec, 0xa7, 0x29, 0x58, 0x31, 0xc2, 0xf0, 0xee, 0x48, 0xba, 0x54, 0xd0, 0x62, 0x91, 0x4d, 0x6, 0xa1, 0xdd, 0x8e, 0xbe},
+				Hash: plumbing.Hash{0xec, 0xa7, 0x29, 0x58, 0x31, 0xc2, 0xf0, 0xee, 0x48, 0xba, 0x54, 0xd0, 0x62, 0x91, 0x4d, 0x6, 0xa1, 0xdd, 0x8e, 0xbe},
 			},
 			{
 				Name: "mutex_w32.c", Mode: 0x81a4,
-				Hash: core.Hash{0x27, 0xd1, 0xa, 0xf5, 0xbd, 0x33, 0x1b, 0xdb, 0x97, 0x3f, 0x61, 0x45, 0xb7, 0x4f, 0x72, 0xb6, 0x7, 0xcf, 0xc4, 0x6e},
+				Hash: plumbing.Hash{0x27, 0xd1, 0xa, 0xf5, 0xbd, 0x33, 0x1b, 0xdb, 0x97, 0x3f, 0x61, 0x45, 0xb7, 0x4f, 0x72, 0xb6, 0x7, 0xcf, 0xc4, 0x6e},
 			},
 			{
 				Name: "notify.c", Mode: 0x81a4,
-				Hash: core.Hash{0xfc, 0xab, 0x5b, 0xfa, 0xf0, 0x19, 0x8, 0xd3, 0xde, 0x93, 0xfa, 0x88, 0xb5, 0xea, 0xe9, 0xe9, 0x6c, 0xa3, 0xc8, 0xe8},
+				Hash: plumbing.Hash{0xfc, 0xab, 0x5b, 0xfa, 0xf0, 0x19, 0x8, 0xd3, 0xde, 0x93, 0xfa, 0x88, 0xb5, 0xea, 0xe9, 0xe9, 0x6c, 0xa3, 0xc8, 0xe8},
 			},
 			{
 				Name: "os.c", Mode: 0x81a4,
-				Hash: core.Hash{0xbe, 0x2e, 0xa4, 0xcf, 0xc0, 0x19, 0x59, 0x93, 0xa3, 0x40, 0xc9, 0x2, 0xae, 0xdd, 0xf1, 0xbe, 0x4b, 0x8e, 0xd7, 0x3a},
+				Hash: plumbing.Hash{0xbe, 0x2e, 0xa4, 0xcf, 0xc0, 0x19, 0x59, 0x93, 0xa3, 0x40, 0xc9, 0x2, 0xae, 0xdd, 0xf1, 0xbe, 0x4b, 0x8e, 0xd7, 0x3a},
 			},
 			{
 				Name: "os.h", Mode: 0x81a4,
-				Hash: core.Hash{0x7, 0xa, 0x2d, 0xdd, 0x17, 0xf7, 0x71, 0xf9, 0x8f, 0xf8, 0xcc, 0xd6, 0xf0, 0x33, 0xbd, 0xac, 0xc5, 0xe9, 0xf6, 0xc},
+				Hash: plumbing.Hash{0x7, 0xa, 0x2d, 0xdd, 0x17, 0xf7, 0x71, 0xf9, 0x8f, 0xf8, 0xcc, 0xd6, 0xf0, 0x33, 0xbd, 0xac, 0xc5, 0xe9, 0xf6, 0xc},
 			},
 			{
 				Name: "os_common.h", Mode: 0x81a4,
-				Hash: core.Hash{0xf6, 0xc3, 0xe7, 0xff, 0x89, 0x46, 0x30, 0x86, 0x40, 0x18, 0x22, 0xf4, 0x81, 0xe7, 0xe3, 0xb8, 0x7b, 0x2c, 0x78, 0xc7},
+				Hash: plumbing.Hash{0xf6, 0xc3, 0xe7, 0xff, 0x89, 0x46, 0x30, 0x86, 0x40, 0x18, 0x22, 0xf4, 0x81, 0xe7, 0xe3, 0xb8, 0x7b, 0x2c, 0x78, 0xc7},
 			},
 			{
 				Name: "os_unix.c", Mode: 0x81a4,
-				Hash: core.Hash{0xab, 0xc2, 0x3a, 0x45, 0x2e, 0x72, 0xf7, 0x1c, 0x76, 0xaf, 0xa9, 0x98, 0x3c, 0x3a, 0xd9, 0xd4, 0x25, 0x61, 0x6c, 0x6d},
+				Hash: plumbing.Hash{0xab, 0xc2, 0x3a, 0x45, 0x2e, 0x72, 0xf7, 0x1c, 0x76, 0xaf, 0xa9, 0x98, 0x3c, 0x3a, 0xd9, 0xd4, 0x25, 0x61, 0x6c, 0x6d},
 			},
 			{
 				Name: "os_win.c", Mode: 0x81a4,
-				Hash: core.Hash{0xae, 0xb0, 0x88, 0x14, 0xb3, 0xda, 0xbe, 0x81, 0xb8, 0x4c, 0xda, 0x91, 0x85, 0x82, 0xb0, 0xf, 0xfd, 0x86, 0xe4, 0x87},
+				Hash: plumbing.Hash{0xae, 0xb0, 0x88, 0x14, 0xb3, 0xda, 0xbe, 0x81, 0xb8, 0x4c, 0xda, 0x91, 0x85, 0x82, 0xb0, 0xf, 0xfd, 0x86, 0xe4, 0x87},
 			},
 			{
 				Name: "pager.c", Mode: 0x81a4,
-				Hash: core.Hash{0x61, 0x72, 0x7f, 0xaa, 0x9c, 0xf, 0x3d, 0x56, 0x62, 0x65, 0xbe, 0x7e, 0xec, 0x5b, 0x2a, 0x35, 0xf6, 0xa4, 0xbc, 0x9f},
+				Hash: plumbing.Hash{0x61, 0x72, 0x7f, 0xaa, 0x9c, 0xf, 0x3d, 0x56, 0x62, 0x65, 0xbe, 0x7e, 0xec, 0x5b, 0x2a, 0x35, 0xf6, 0xa4, 0xbc, 0x9f},
 			},
 			{
 				Name: "pager.h", Mode: 0x81a4,
-				Hash: core.Hash{0x6f, 0x65, 0x91, 0x36, 0xe2, 0x76, 0x7, 0x9d, 0xa4, 0x3a, 0x2e, 0x39, 0xe1, 0xb6, 0x86, 0x37, 0xec, 0xad, 0xcf, 0x68},
+				Hash: plumbing.Hash{0x6f, 0x65, 0x91, 0x36, 0xe2, 0x76, 0x7, 0x9d, 0xa4, 0x3a, 0x2e, 0x39, 0xe1, 0xb6, 0x86, 0x37, 0xec, 0xad, 0xcf, 0x68},
 			},
 			{
 				Name: "parse.y", Mode: 0x81a4,
-				Hash: core.Hash{0x83, 0x10, 0xb2, 0x69, 0x89, 0xb0, 0x5b, 0xed, 0x1e, 0x1b, 0x3, 0xda, 0x80, 0xf5, 0xc0, 0xa5, 0x2e, 0x9a, 0xd1, 0xd2},
+				Hash: plumbing.Hash{0x83, 0x10, 0xb2, 0x69, 0x89, 0xb0, 0x5b, 0xed, 0x1e, 0x1b, 0x3, 0xda, 0x80, 0xf5, 0xc0, 0xa5, 0x2e, 0x9a, 0xd1, 0xd2},
 			},
 			{
 				Name: "pcache.c", Mode: 0x81a4,
-				Hash: core.Hash{0x48, 0x2a, 0x18, 0x8b, 0xee, 0x19, 0x91, 0xbc, 0x8a, 0xda, 0xc9, 0x6a, 0x19, 0x3a, 0x53, 0xe5, 0x46, 0x2a, 0x8c, 0x10},
+				Hash: plumbing.Hash{0x48, 0x2a, 0x18, 0x8b, 0xee, 0x19, 0x91, 0xbc, 0x8a, 0xda, 0xc9, 0x6a, 0x19, 0x3a, 0x53, 0xe5, 0x46, 0x2a, 0x8c, 0x10},
 			},
 			{
 				Name: "pcache.h", Mode: 0x81a4,
-				Hash: core.Hash{0xf4, 0xd4, 0xad, 0x71, 0xc1, 0xd, 0x78, 0xc6, 0xda, 0xbd, 0xe2, 0x52, 0x15, 0xcd, 0x41, 0x5a, 0x76, 0x1, 0x48, 0xca},
+				Hash: plumbing.Hash{0xf4, 0xd4, 0xad, 0x71, 0xc1, 0xd, 0x78, 0xc6, 0xda, 0xbd, 0xe2, 0x52, 0x15, 0xcd, 0x41, 0x5a, 0x76, 0x1, 0x48, 0xca},
 			},
 			{
 				Name: "pcache1.c", Mode: 0x81a4,
-				Hash: core.Hash{0x41, 0x47, 0xd2, 0xef, 0xf5, 0x5b, 0xdd, 0x9f, 0xf7, 0xc6, 0x86, 0xc, 0x60, 0x18, 0x10, 0x20, 0x16, 0x6c, 0x5f, 0x50},
+				Hash: plumbing.Hash{0x41, 0x47, 0xd2, 0xef, 0xf5, 0x5b, 0xdd, 0x9f, 0xf7, 0xc6, 0x86, 0xc, 0x60, 0x18, 0x10, 0x20, 0x16, 0x6c, 0x5f, 0x50},
 			},
 			{
 				Name: "pragma.c", Mode: 0x81a4,
-				Hash: core.Hash{0x22, 0x97, 0x71, 0x69, 0x61, 0x7d, 0x49, 0x22, 0xb3, 0x99, 0x3f, 0x76, 0x9d, 0x90, 0xfa, 0x7b, 0xc4, 0x41, 0xea, 0x50},
+				Hash: plumbing.Hash{0x22, 0x97, 0x71, 0x69, 0x61, 0x7d, 0x49, 0x22, 0xb3, 0x99, 0x3f, 0x76, 0x9d, 0x90, 0xfa, 0x7b, 0xc4, 0x41, 0xea, 0x50},
 			},
 			{
 				Name: "prepare.c", Mode: 0x81a4,
-				Hash: core.Hash{0xd7, 0x8d, 0x83, 0xcb, 0xd8, 0x78, 0x97, 0xf5, 0x73, 0x30, 0x3f, 0x9f, 0x57, 0xab, 0x8d, 0xe0, 0x24, 0xa6, 0xe3, 0xf8},
+				Hash: plumbing.Hash{0xd7, 0x8d, 0x83, 0xcb, 0xd8, 0x78, 0x97, 0xf5, 0x73, 0x30, 0x3f, 0x9f, 0x57, 0xab, 0x8d, 0xe0, 0x24, 0xa6, 0xe3, 0xf8},
 			},
 			{
 				Name: "printf.c", Mode: 0x81a4,
-				Hash: core.Hash{0x9f, 0x68, 0xd2, 0x4, 0xff, 0xdc, 0x9f, 0x3d, 0x42, 0x7f, 0x80, 0xa8, 0x23, 0x9a, 0x7f, 0xa3, 0xa9, 0x8a, 0xec, 0xbd},
+				Hash: plumbing.Hash{0x9f, 0x68, 0xd2, 0x4, 0xff, 0xdc, 0x9f, 0x3d, 0x42, 0x7f, 0x80, 0xa8, 0x23, 0x9a, 0x7f, 0xa3, 0xa9, 0x8a, 0xec, 0xbd},
 			},
 			{
 				Name: "random.c", Mode: 0x81a4,
-				Hash: core.Hash{0x23, 0x4e, 0xbd, 0xf6, 0x58, 0xf4, 0x36, 0xcc, 0x7c, 0x68, 0xf0, 0x27, 0xc4, 0x8b, 0xe, 0x1b, 0x9b, 0xa3, 0x4e, 0x98},
+				Hash: plumbing.Hash{0x23, 0x4e, 0xbd, 0xf6, 0x58, 0xf4, 0x36, 0xcc, 0x7c, 0x68, 0xf0, 0x27, 0xc4, 0x8b, 0xe, 0x1b, 0x9b, 0xa3, 0x4e, 0x98},
 			},
 			{
 				Name: "resolve.c", Mode: 0x81a4,
-				Hash: core.Hash{0x91, 0xef, 0xca, 0xa1, 0xa1, 0x6b, 0xfc, 0x98, 0xfb, 0x35, 0xd8, 0x5c, 0xad, 0x15, 0x6b, 0x93, 0x53, 0x3e, 0x4e, 0x6},
+				Hash: plumbing.Hash{0x91, 0xef, 0xca, 0xa1, 0xa1, 0x6b, 0xfc, 0x98, 0xfb, 0x35, 0xd8, 0x5c, 0xad, 0x15, 0x6b, 0x93, 0x53, 0x3e, 0x4e, 0x6},
 			},
 			{
 				Name: "rowset.c", Mode: 0x81a4,
-				Hash: core.Hash{0x57, 0x61, 0xf9, 0x85, 0x50, 0xb1, 0x76, 0xcc, 0xe1, 0x1d, 0xcb, 0xce, 0xc9, 0x38, 0x99, 0xa0, 0x75, 0xbb, 0x64, 0xfd},
+				Hash: plumbing.Hash{0x57, 0x61, 0xf9, 0x85, 0x50, 0xb1, 0x76, 0xcc, 0xe1, 0x1d, 0xcb, 0xce, 0xc9, 0x38, 0x99, 0xa0, 0x75, 0xbb, 0x64, 0xfd},
 			},
 			{
 				Name: "select.c", Mode: 0x81a4,
-				Hash: core.Hash{0xf3, 0xf1, 0x49, 0x9, 0x63, 0x95, 0x5b, 0x8e, 0xd0, 0xc9, 0xfe, 0x6e, 0x1e, 0xec, 0x83, 0x6c, 0x1a, 0x52, 0x94, 0xb4},
+				Hash: plumbing.Hash{0xf3, 0xf1, 0x49, 0x9, 0x63, 0x95, 0x5b, 0x8e, 0xd0, 0xc9, 0xfe, 0x6e, 0x1e, 0xec, 0x83, 0x6c, 0x1a, 0x52, 0x94, 0xb4},
 			},
 			{
 				Name: "shell.c", Mode: 0x81a4,
-				Hash: core.Hash{0x1b, 0xe2, 0x87, 0x1f, 0xed, 0x9a, 0x1f, 0xdf, 0x1d, 0xf7, 0x19, 0x8e, 0x11, 0x25, 0x36, 0x0, 0xec, 0xba, 0x76, 0xcc},
+				Hash: plumbing.Hash{0x1b, 0xe2, 0x87, 0x1f, 0xed, 0x9a, 0x1f, 0xdf, 0x1d, 0xf7, 0x19, 0x8e, 0x11, 0x25, 0x36, 0x0, 0xec, 0xba, 0x76, 0xcc},
 			},
 			{
 				Name: "sqlcipher.h", Mode: 0x81a4,
-				Hash: core.Hash{0x82, 0x75, 0x30, 0x95, 0xcd, 0x17, 0x23, 0xc5, 0xff, 0x4f, 0x11, 0x15, 0xe4, 0x97, 0x55, 0x91, 0xee, 0x34, 0xf5, 0xce},
+				Hash: plumbing.Hash{0x82, 0x75, 0x30, 0x95, 0xcd, 0x17, 0x23, 0xc5, 0xff, 0x4f, 0x11, 0x15, 0xe4, 0x97, 0x55, 0x91, 0xee, 0x34, 0xf5, 0xce},
 			},
 			{
 				Name: "sqlite.h.in", Mode: 0x81a4,
-				Hash: core.Hash{0x66, 0x8, 0x82, 0x31, 0x75, 0xde, 0x5b, 0x6a, 0xd, 0x37, 0x8f, 0xdb, 0xc, 0x38, 0x18, 0xb6, 0xab, 0x4f, 0xbf, 0x8e},
+				Hash: plumbing.Hash{0x66, 0x8, 0x82, 0x31, 0x75, 0xde, 0x5b, 0x6a, 0xd, 0x37, 0x8f, 0xdb, 0xc, 0x38, 0x18, 0xb6, 0xab, 0x4f, 0xbf, 0x8e},
 			},
 			{
 				Name: "sqlite3.rc", Mode: 0x81a4,
-				Hash: core.Hash{0x96, 0x98, 0x76, 0xda, 0x1e, 0x57, 0x14, 0x3d, 0xe0, 0xb4, 0xd1, 0xc7, 0x62, 0x9f, 0xd3, 0x35, 0x6f, 0x2e, 0x1c, 0x96},
+				Hash: plumbing.Hash{0x96, 0x98, 0x76, 0xda, 0x1e, 0x57, 0x14, 0x3d, 0xe0, 0xb4, 0xd1, 0xc7, 0x62, 0x9f, 0xd3, 0x35, 0x6f, 0x2e, 0x1c, 0x96},
 			},
 			{
 				Name: "sqlite3ext.h", Mode: 0x81a4,
-				Hash: core.Hash{0x92, 0x8b, 0xb3, 0xba, 0xd9, 0xdd, 0x64, 0x3c, 0x30, 0x1d, 0xd2, 0xb0, 0xac, 0x22, 0x28, 0x7a, 0x81, 0x28, 0x48, 0x84},
+				Hash: plumbing.Hash{0x92, 0x8b, 0xb3, 0xba, 0xd9, 0xdd, 0x64, 0x3c, 0x30, 0x1d, 0xd2, 0xb0, 0xac, 0x22, 0x28, 0x7a, 0x81, 0x28, 0x48, 0x84},
 			},
 			{
 				Name: "sqliteInt.h", Mode: 0x81a4,
-				Hash: core.Hash{0x59, 0x50, 0xf2, 0x37, 0xd9, 0xf9, 0xf2, 0xd3, 0xef, 0x6b, 0xd8, 0xbe, 0x34, 0x2d, 0xcf, 0x64, 0x89, 0x22, 0x51, 0x42},
+				Hash: plumbing.Hash{0x59, 0x50, 0xf2, 0x37, 0xd9, 0xf9, 0xf2, 0xd3, 0xef, 0x6b, 0xd8, 0xbe, 0x34, 0x2d, 0xcf, 0x64, 0x89, 0x22, 0x51, 0x42},
 			},
 			{
 				Name: "sqliteLimit.h", Mode: 0x81a4,
-				Hash: core.Hash{0xc7, 0xae, 0xe5, 0x3c, 0xeb, 0xca, 0x94, 0xda, 0x51, 0xe7, 0x1a, 0x82, 0x2e, 0xa5, 0xa6, 0xde, 0xb9, 0x3, 0x85, 0xdf},
+				Hash: plumbing.Hash{0xc7, 0xae, 0xe5, 0x3c, 0xeb, 0xca, 0x94, 0xda, 0x51, 0xe7, 0x1a, 0x82, 0x2e, 0xa5, 0xa6, 0xde, 0xb9, 0x3, 0x85, 0xdf},
 			},
 			{
 				Name: "status.c", Mode: 0x81a4,
-				Hash: core.Hash{0x28, 0x34, 0x9e, 0x6d, 0x3d, 0x20, 0x88, 0xe0, 0x0, 0x3b, 0x76, 0xf8, 0xa, 0x89, 0x54, 0xfa, 0xec, 0x59, 0x30, 0xba},
+				Hash: plumbing.Hash{0x28, 0x34, 0x9e, 0x6d, 0x3d, 0x20, 0x88, 0xe0, 0x0, 0x3b, 0x76, 0xf8, 0xa, 0x89, 0x54, 0xfa, 0xec, 0x59, 0x30, 0xba},
 			},
 			{
 				Name: "table.c", Mode: 0x81a4,
-				Hash: core.Hash{0x26, 0xbb, 0xfb, 0x4f, 0x45, 0x6c, 0x42, 0x98, 0x25, 0x29, 0xea, 0x1a, 0x63, 0xa0, 0x17, 0x51, 0xdd, 0x3e, 0xe9, 0x5a},
+				Hash: plumbing.Hash{0x26, 0xbb, 0xfb, 0x4f, 0x45, 0x6c, 0x42, 0x98, 0x25, 0x29, 0xea, 0x1a, 0x63, 0xa0, 0x17, 0x51, 0xdd, 0x3e, 0xe9, 0x5a},
 			},
 			{
 				Name: "tclsqlite.c", Mode: 0x81a4,
-				Hash: core.Hash{0xf1, 0xbb, 0x29, 0x21, 0xda, 0xc, 0x68, 0xa4, 0xf1, 0xc8, 0xe1, 0x5c, 0xf5, 0x66, 0xb2, 0x33, 0xe9, 0x2a, 0x51, 0x9f},
+				Hash: plumbing.Hash{0xf1, 0xbb, 0x29, 0x21, 0xda, 0xc, 0x68, 0xa4, 0xf1, 0xc8, 0xe1, 0x5c, 0xf5, 0x66, 0xb2, 0x33, 0xe9, 0x2a, 0x51, 0x9f},
 			},
 			{
 				Name: "test1.c", Mode: 0x81a4,
-				Hash: core.Hash{0xa6, 0x38, 0xe4, 0x80, 0xad, 0xdf, 0x14, 0x43, 0x9c, 0xdf, 0xa4, 0xee, 0x16, 0x4d, 0xc3, 0x1b, 0x79, 0xf8, 0xbc, 0xac},
+				Hash: plumbing.Hash{0xa6, 0x38, 0xe4, 0x80, 0xad, 0xdf, 0x14, 0x43, 0x9c, 0xdf, 0xa4, 0xee, 0x16, 0x4d, 0xc3, 0x1b, 0x79, 0xf8, 0xbc, 0xac},
 			},
 			{
 				Name: "test2.c", Mode: 0x81a4,
-				Hash: core.Hash{0xd1, 0x30, 0xe9, 0xd0, 0x1b, 0x70, 0x24, 0xa5, 0xec, 0x6d, 0x73, 0x5, 0x92, 0xee, 0x4d, 0x1f, 0xb0, 0x2c, 0xfd, 0xb4},
+				Hash: plumbing.Hash{0xd1, 0x30, 0xe9, 0xd0, 0x1b, 0x70, 0x24, 0xa5, 0xec, 0x6d, 0x73, 0x5, 0x92, 0xee, 0x4d, 0x1f, 0xb0, 0x2c, 0xfd, 0xb4},
 			},
 			{
 				Name: "test3.c", Mode: 0x81a4,
-				Hash: core.Hash{0xe3, 0xed, 0x31, 0xc, 0x81, 0x4, 0xfe, 0x36, 0x21, 0xce, 0xbb, 0xf, 0x51, 0xd1, 0x1, 0x45, 0x1, 0x8d, 0x4f, 0xac},
+				Hash: plumbing.Hash{0xe3, 0xed, 0x31, 0xc, 0x81, 0x4, 0xfe, 0x36, 0x21, 0xce, 0xbb, 0xf, 0x51, 0xd1, 0x1, 0x45, 0x1, 0x8d, 0x4f, 0xac},
 			},
 			{
 				Name: "test4.c", Mode: 0x81a4,
-				Hash: core.Hash{0xa6, 0x37, 0x5c, 0x7c, 0xc4, 0x3, 0xf6, 0xc, 0xaa, 0xb7, 0xe9, 0x59, 0x53, 0x3e, 0x3d, 0xb1, 0xff, 0x75, 0xa, 0xe4},
+				Hash: plumbing.Hash{0xa6, 0x37, 0x5c, 0x7c, 0xc4, 0x3, 0xf6, 0xc, 0xaa, 0xb7, 0xe9, 0x59, 0x53, 0x3e, 0x3d, 0xb1, 0xff, 0x75, 0xa, 0xe4},
 			},
 			{
 				Name: "test5.c", Mode: 0x81a4,
-				Hash: core.Hash{0x30, 0x3d, 0x12, 0x5, 0xb2, 0x26, 0x28, 0x42, 0x3d, 0x98, 0x6f, 0x71, 0xe2, 0x7c, 0x7c, 0xf7, 0x14, 0xa7, 0x45, 0xa6},
+				Hash: plumbing.Hash{0x30, 0x3d, 0x12, 0x5, 0xb2, 0x26, 0x28, 0x42, 0x3d, 0x98, 0x6f, 0x71, 0xe2, 0x7c, 0x7c, 0xf7, 0x14, 0xa7, 0x45, 0xa6},
 			},
 			{
 				Name: "test6.c", Mode: 0x81a4,
-				Hash: core.Hash{0xc1, 0x51, 0xea, 0x42, 0x98, 0x9b, 0xb, 0xe2, 0x4e, 0xe4, 0xb9, 0xa4, 0xbe, 0x37, 0x8b, 0x4f, 0x63, 0x6d, 0xb6, 0x41},
+				Hash: plumbing.Hash{0xc1, 0x51, 0xea, 0x42, 0x98, 0x9b, 0xb, 0xe2, 0x4e, 0xe4, 0xb9, 0xa4, 0xbe, 0x37, 0x8b, 0x4f, 0x63, 0x6d, 0xb6, 0x41},
 			},
 			{
 				Name: "test7.c", Mode: 0x81a4,
-				Hash: core.Hash{0x3c, 0xd4, 0xa2, 0x24, 0xd7, 0xe8, 0xe1, 0x6b, 0xd7, 0xcb, 0xe4, 0x9e, 0x2d, 0x3e, 0x94, 0xce, 0x9b, 0x17, 0xbd, 0x76},
+				Hash: plumbing.Hash{0x3c, 0xd4, 0xa2, 0x24, 0xd7, 0xe8, 0xe1, 0x6b, 0xd7, 0xcb, 0xe4, 0x9e, 0x2d, 0x3e, 0x94, 0xce, 0x9b, 0x17, 0xbd, 0x76},
 			},
 			{
 				Name: "test8.c", Mode: 0x81a4,
-				Hash: core.Hash{0xc5, 0x73, 0x93, 0x32, 0xd4, 0x6e, 0x57, 0x12, 0x1d, 0xa2, 0x7c, 0x3e, 0x88, 0xfd, 0xe7, 0x5a, 0xeb, 0x87, 0x10, 0xf7},
+				Hash: plumbing.Hash{0xc5, 0x73, 0x93, 0x32, 0xd4, 0x6e, 0x57, 0x12, 0x1d, 0xa2, 0x7c, 0x3e, 0x88, 0xfd, 0xe7, 0x5a, 0xeb, 0x87, 0x10, 0xf7},
 			},
 			{
 				Name: "test9.c", Mode: 0x81a4,
-				Hash: core.Hash{0xe5, 0x99, 0x3e, 0x8f, 0xf7, 0x8f, 0x61, 0xc2, 0x43, 0x5b, 0x6f, 0x97, 0xa3, 0xb4, 0x63, 0xe2, 0x27, 0xc7, 0x67, 0xac},
+				Hash: plumbing.Hash{0xe5, 0x99, 0x3e, 0x8f, 0xf7, 0x8f, 0x61, 0xc2, 0x43, 0x5b, 0x6f, 0x97, 0xa3, 0xb4, 0x63, 0xe2, 0x27, 0xc7, 0x67, 0xac},
 			},
 			{
 				Name: "test_async.c", Mode: 0x81a4,
-				Hash: core.Hash{0xb0, 0xb9, 0x43, 0x18, 0x5b, 0xfc, 0x23, 0xc1, 0x7f, 0xd0, 0x8f, 0x55, 0x76, 0x8c, 0xac, 0x12, 0xa9, 0xf5, 0x69, 0x51},
+				Hash: plumbing.Hash{0xb0, 0xb9, 0x43, 0x18, 0x5b, 0xfc, 0x23, 0xc1, 0x7f, 0xd0, 0x8f, 0x55, 0x76, 0x8c, 0xac, 0x12, 0xa9, 0xf5, 0x69, 0x51},
 			},
 			{
 				Name: "test_autoext.c", Mode: 0x81a4,
-				Hash: core.Hash{0xb5, 0x1, 0x3f, 0x31, 0x73, 0xa2, 0x17, 0x6e, 0x2d, 0x9f, 0xc, 0xaa, 0x99, 0x19, 0x30, 0x36, 0xbf, 0xc3, 0x7e, 0x91},
+				Hash: plumbing.Hash{0xb5, 0x1, 0x3f, 0x31, 0x73, 0xa2, 0x17, 0x6e, 0x2d, 0x9f, 0xc, 0xaa, 0x99, 0x19, 0x30, 0x36, 0xbf, 0xc3, 0x7e, 0x91},
 			},
 			{
 				Name: "test_backup.c", Mode: 0x81a4,
-				Hash: core.Hash{0xe9, 0x67, 0x42, 0x4a, 0x29, 0xf, 0x73, 0x8a, 0xec, 0xfd, 0xac, 0x57, 0x8e, 0x9b, 0x87, 0xa4, 0xc4, 0xae, 0x8d, 0x7f},
+				Hash: plumbing.Hash{0xe9, 0x67, 0x42, 0x4a, 0x29, 0xf, 0x73, 0x8a, 0xec, 0xfd, 0xac, 0x57, 0x8e, 0x9b, 0x87, 0xa4, 0xc4, 0xae, 0x8d, 0x7f},
 			},
 			{
 				Name: "test_btree.c", Mode: 0x81a4,
-				Hash: core.Hash{0xdb, 0x72, 0x88, 0x9b, 0x2a, 0xfb, 0x62, 0x72, 0x82, 0x8d, 0xda, 0x86, 0x6d, 0xcc, 0xf1, 0x22, 0xa4, 0x9a, 0x72, 0x99},
+				Hash: plumbing.Hash{0xdb, 0x72, 0x88, 0x9b, 0x2a, 0xfb, 0x62, 0x72, 0x82, 0x8d, 0xda, 0x86, 0x6d, 0xcc, 0xf1, 0x22, 0xa4, 0x9a, 0x72, 0x99},
 			},
 			{
 				Name: "test_config.c", Mode: 0x81a4,
-				Hash: core.Hash{0x53, 0x47, 0x27, 0xa0, 0x80, 0x42, 0xb6, 0xca, 0xd6, 0x7e, 0x26, 0x7e, 0x87, 0xb4, 0x3, 0xa4, 0x1a, 0x73, 0xb2, 0x99},
+				Hash: plumbing.Hash{0x53, 0x47, 0x27, 0xa0, 0x80, 0x42, 0xb6, 0xca, 0xd6, 0x7e, 0x26, 0x7e, 0x87, 0xb4, 0x3, 0xa4, 0x1a, 0x73, 0xb2, 0x99},
 			},
 			{
 				Name: "test_demovfs.c", Mode: 0x81a4,
-				Hash: core.Hash{0x63, 0x76, 0x27, 0x7, 0x1d, 0x9e, 0x28, 0xf4, 0xb3, 0x45, 0x1b, 0xbb, 0xdd, 0xf8, 0x8, 0xd1, 0xa9, 0x12, 0x0, 0xf8},
+				Hash: plumbing.Hash{0x63, 0x76, 0x27, 0x7, 0x1d, 0x9e, 0x28, 0xf4, 0xb3, 0x45, 0x1b, 0xbb, 0xdd, 0xf8, 0x8, 0xd1, 0xa9, 0x12, 0x0, 0xf8},
 			},
 			{
 				Name: "test_devsym.c", Mode: 0x81a4,
-				Hash: core.Hash{0x21, 0xf0, 0xf6, 0x84, 0xd8, 0x61, 0x11, 0x67, 0x70, 0xde, 0xfc, 0xde, 0xcd, 0x53, 0x2b, 0xa3, 0xee, 0xab, 0xa9, 0x75},
+				Hash: plumbing.Hash{0x21, 0xf0, 0xf6, 0x84, 0xd8, 0x61, 0x11, 0x67, 0x70, 0xde, 0xfc, 0xde, 0xcd, 0x53, 0x2b, 0xa3, 0xee, 0xab, 0xa9, 0x75},
 			},
 			{
 				Name: "test_fs.c", Mode: 0x81a4,
-				Hash: core.Hash{0x47, 0x8c, 0xad, 0x80, 0xb1, 0x6a, 0x90, 0x9b, 0x23, 0xbd, 0x3, 0xc2, 0xda, 0xd8, 0xb4, 0x49, 0xa7, 0x45, 0x87, 0xa1},
+				Hash: plumbing.Hash{0x47, 0x8c, 0xad, 0x80, 0xb1, 0x6a, 0x90, 0x9b, 0x23, 0xbd, 0x3, 0xc2, 0xda, 0xd8, 0xb4, 0x49, 0xa7, 0x45, 0x87, 0xa1},
 			},
 			{
 				Name: "test_func.c", Mode: 0x81a4,
-				Hash: core.Hash{0x6f, 0x9b, 0xb0, 0x3d, 0xc8, 0x8a, 0x21, 0xd6, 0x58, 0xbf, 0x99, 0x99, 0xba, 0xf6, 0x6d, 0xc1, 0xd5, 0x2e, 0xbc, 0x54},
+				Hash: plumbing.Hash{0x6f, 0x9b, 0xb0, 0x3d, 0xc8, 0x8a, 0x21, 0xd6, 0x58, 0xbf, 0x99, 0x99, 0xba, 0xf6, 0x6d, 0xc1, 0xd5, 0x2e, 0xbc, 0x54},
 			},
 			{
 				Name: "test_hexio.c", Mode: 0x81a4,
-				Hash: core.Hash{0xb2, 0xb, 0x5c, 0xe7, 0x30, 0xab, 0x7f, 0xa8, 0x0, 0xd2, 0xd0, 0xcc, 0x38, 0xc7, 0x72, 0x75, 0x59, 0x3e, 0xbd, 0xbb},
+				Hash: plumbing.Hash{0xb2, 0xb, 0x5c, 0xe7, 0x30, 0xab, 0x7f, 0xa8, 0x0, 0xd2, 0xd0, 0xcc, 0x38, 0xc7, 0x72, 0x75, 0x59, 0x3e, 0xbd, 0xbb},
 			},
 			{
 				Name: "test_init.c", Mode: 0x81a4,
-				Hash: core.Hash{0xe3, 0x72, 0x4d, 0x8b, 0xe3, 0x14, 0xdb, 0x9, 0xee, 0xa8, 0x4, 0xb, 0x9d, 0xdf, 0xc8, 0xa8, 0xbe, 0xee, 0x22, 0x91},
+				Hash: plumbing.Hash{0xe3, 0x72, 0x4d, 0x8b, 0xe3, 0x14, 0xdb, 0x9, 0xee, 0xa8, 0x4, 0xb, 0x9d, 0xdf, 0xc8, 0xa8, 0xbe, 0xee, 0x22, 0x91},
 			},
 			{
 				Name: "test_intarray.c", Mode: 0x81a4,
-				Hash: core.Hash{0xf5, 0xc3, 0xd9, 0xe4, 0x5, 0x9a, 0x16, 0x56, 0x7, 0x34, 0x7, 0xe4, 0x3a, 0x92, 0x11, 0x79, 0x99, 0x69, 0x7b, 0x93},
+				Hash: plumbing.Hash{0xf5, 0xc3, 0xd9, 0xe4, 0x5, 0x9a, 0x16, 0x56, 0x7, 0x34, 0x7, 0xe4, 0x3a, 0x92, 0x11, 0x79, 0x99, 0x69, 0x7b, 0x93},
 			},
 			{
 				Name: "test_intarray.h", Mode: 0x81a4,
-				Hash: core.Hash{0x69, 0x13, 0x37, 0xd1, 0xae, 0xd6, 0x37, 0x15, 0xd6, 0x2e, 0x76, 0x26, 0x6f, 0xf, 0x3b, 0x50, 0x8b, 0x1, 0xa, 0x34},
+				Hash: plumbing.Hash{0x69, 0x13, 0x37, 0xd1, 0xae, 0xd6, 0x37, 0x15, 0xd6, 0x2e, 0x76, 0x26, 0x6f, 0xf, 0x3b, 0x50, 0x8b, 0x1, 0xa, 0x34},
 			},
 			{
 				Name: "test_journal.c", Mode: 0x81a4,
-				Hash: core.Hash{0xe8, 0x70, 0x1a, 0x4e, 0xea, 0xdb, 0x8e, 0xad, 0x16, 0x9d, 0x60, 0x6, 0x40, 0x7d, 0x54, 0xa8, 0x98, 0x59, 0x2d, 0x70},
+				Hash: plumbing.Hash{0xe8, 0x70, 0x1a, 0x4e, 0xea, 0xdb, 0x8e, 0xad, 0x16, 0x9d, 0x60, 0x6, 0x40, 0x7d, 0x54, 0xa8, 0x98, 0x59, 0x2d, 0x70},
 			},
 			{
 				Name: "test_loadext.c", Mode: 0x81a4,
-				Hash: core.Hash{0x11, 0x37, 0xe3, 0xa9, 0xaa, 0xe9, 0x29, 0x6, 0xb8, 0x28, 0x9f, 0x6c, 0x3d, 0xaa, 0x61, 0xf0, 0xd0, 0x70, 0xf5, 0x5a},
+				Hash: plumbing.Hash{0x11, 0x37, 0xe3, 0xa9, 0xaa, 0xe9, 0x29, 0x6, 0xb8, 0x28, 0x9f, 0x6c, 0x3d, 0xaa, 0x61, 0xf0, 0xd0, 0x70, 0xf5, 0x5a},
 			},
 			{
 				Name: "test_malloc.c", Mode: 0x81a4,
-				Hash: core.Hash{0xcf, 0x98, 0xa8, 0xfb, 0x21, 0x82, 0xc0, 0xba, 0xf5, 0xa, 0xd5, 0x79, 0x79, 0xb6, 0x75, 0xbb, 0x70, 0x7a, 0x93, 0xb0},
+				Hash: plumbing.Hash{0xcf, 0x98, 0xa8, 0xfb, 0x21, 0x82, 0xc0, 0xba, 0xf5, 0xa, 0xd5, 0x79, 0x79, 0xb6, 0x75, 0xbb, 0x70, 0x7a, 0x93, 0xb0},
 			},
 			{
 				Name: "test_multiplex.c", Mode: 0x81a4,
-				Hash: core.Hash{0x62, 0x45, 0x41, 0xb3, 0x2a, 0x10, 0xd2, 0x1a, 0x2f, 0xd1, 0xa, 0x35, 0xee, 0x66, 0x32, 0xbd, 0xac, 0x55, 0x2d, 0x41},
+				Hash: plumbing.Hash{0x62, 0x45, 0x41, 0xb3, 0x2a, 0x10, 0xd2, 0x1a, 0x2f, 0xd1, 0xa, 0x35, 0xee, 0x66, 0x32, 0xbd, 0xac, 0x55, 0x2d, 0x41},
 			},
 			{
 				Name: "test_multiplex.h", Mode: 0x81a4,
-				Hash: core.Hash{0xb7, 0xe1, 0xaf, 0xea, 0x5f, 0xd7, 0x8b, 0x87, 0x58, 0x2, 0x65, 0xf8, 0x4c, 0x81, 0x61, 0x2c, 0xbd, 0x2, 0x5b, 0xaf},
+				Hash: plumbing.Hash{0xb7, 0xe1, 0xaf, 0xea, 0x5f, 0xd7, 0x8b, 0x87, 0x58, 0x2, 0x65, 0xf8, 0x4c, 0x81, 0x61, 0x2c, 0xbd, 0x2, 0x5b, 0xaf},
 			},
 			{
 				Name: "test_mutex.c", Mode: 0x81a4,
-				Hash: core.Hash{0xc9, 0xb4, 0xa2, 0x9a, 0xb7, 0x5c, 0x77, 0xea, 0x5f, 0x36, 0xb5, 0x19, 0x32, 0x56, 0xd7, 0xf, 0xe6, 0x58, 0xe, 0x95},
+				Hash: plumbing.Hash{0xc9, 0xb4, 0xa2, 0x9a, 0xb7, 0x5c, 0x77, 0xea, 0x5f, 0x36, 0xb5, 0x19, 0x32, 0x56, 0xd7, 0xf, 0xe6, 0x58, 0xe, 0x95},
 			},
 			{
 				Name: "test_onefile.c", Mode: 0x81a4,
-				Hash: core.Hash{0x69, 0x86, 0x74, 0x41, 0xb8, 0xcc, 0x9a, 0x62, 0x1a, 0xf3, 0x24, 0x13, 0xfc, 0x63, 0xda, 0x80, 0x99, 0x37, 0x64, 0xf4},
+				Hash: plumbing.Hash{0x69, 0x86, 0x74, 0x41, 0xb8, 0xcc, 0x9a, 0x62, 0x1a, 0xf3, 0x24, 0x13, 0xfc, 0x63, 0xda, 0x80, 0x99, 0x37, 0x64, 0xf4},
 			},
 			{
 				Name: "test_osinst.c", Mode: 0x81a4,
-				Hash: core.Hash{0x53, 0x14, 0x33, 0x31, 0x3e, 0xe3, 0x6c, 0x7, 0xeb, 0x21, 0xc0, 0x2f, 0x31, 0x15, 0xcb, 0x7a, 0x37, 0x48, 0x6c, 0x79},
+				Hash: plumbing.Hash{0x53, 0x14, 0x33, 0x31, 0x3e, 0xe3, 0x6c, 0x7, 0xeb, 0x21, 0xc0, 0x2f, 0x31, 0x15, 0xcb, 0x7a, 0x37, 0x48, 0x6c, 0x79},
 			},
 			{
 				Name: "test_pcache.c", Mode: 0x81a4,
-				Hash: core.Hash{0x8f, 0xcf, 0xe7, 0xe2, 0x6e, 0x3f, 0xf1, 0x74, 0x96, 0xb8, 0x40, 0xf5, 0xd6, 0x3c, 0x75, 0x78, 0x3a, 0xff, 0x81, 0x62},
+				Hash: plumbing.Hash{0x8f, 0xcf, 0xe7, 0xe2, 0x6e, 0x3f, 0xf1, 0x74, 0x96, 0xb8, 0x40, 0xf5, 0xd6, 0x3c, 0x75, 0x78, 0x3a, 0xff, 0x81, 0x62},
 			},
-			{Name: "test_quota.c", Mode: 0x81a4, Hash: core.Hash{
+			{Name: "test_quota.c", Mode: 0x81a4, Hash: plumbing.Hash{
 				0xe5, 0x90, 0x99, 0x6c, 0xa4, 0xb8, 0x57, 0x4a, 0xb1, 0xe4, 0x18, 0x5d, 0x57, 0x77, 0x56, 0x66, 0x4a, 0xd2, 0x49, 0x5f}}, {Name: "test_quota.h", Mode: 0x81a4,
-				Hash: core.Hash{0x2d, 0x7, 0x67, 0xa1, 0x9a, 0xb7, 0xc3, 0xa4, 0x21, 0xcd, 0xba, 0x6a, 0x3, 0x49, 0x20, 0x43, 0x67, 0xc2, 0x2c, 0x81},
+				Hash: plumbing.Hash{0x2d, 0x7, 0x67, 0xa1, 0x9a, 0xb7, 0xc3, 0xa4, 0x21, 0xcd, 0xba, 0x6a, 0x3, 0x49, 0x20, 0x43, 0x67, 0xc2, 0x2c, 0x81},
 			},
 			{
 				Name: "test_rtree.c", Mode: 0x81a4,
-				Hash: core.Hash{0xf5, 0x4a, 0xe9, 0xb0, 0x63, 0xbb, 0x73, 0x71, 0x2f, 0xcf, 0xc1, 0xc6, 0x83, 0x2e, 0x2a, 0x50, 0xf6, 0x2a, 0x97, 0xe7},
+				Hash: plumbing.Hash{0xf5, 0x4a, 0xe9, 0xb0, 0x63, 0xbb, 0x73, 0x71, 0x2f, 0xcf, 0xc1, 0xc6, 0x83, 0x2e, 0x2a, 0x50, 0xf6, 0x2a, 0x97, 0xe7},
 			},
 			{
 				Name: "test_schema.c", Mode: 0x81a4,
-				Hash: core.Hash{0x12, 0x64, 0x44, 0x67, 0x64, 0x7d, 0x51, 0x39, 0x4a, 0x1, 0xf9, 0xfa, 0x60, 0x37, 0x62, 0x98, 0x18, 0x54, 0x66, 0xfd},
+				Hash: plumbing.Hash{0x12, 0x64, 0x44, 0x67, 0x64, 0x7d, 0x51, 0x39, 0x4a, 0x1, 0xf9, 0xfa, 0x60, 0x37, 0x62, 0x98, 0x18, 0x54, 0x66, 0xfd},
 			},
 			{
 				Name: "test_server.c", Mode: 0x81a4,
-				Hash: core.Hash{0xed, 0x8, 0x18, 0xe6, 0xf6, 0x5f, 0x27, 0x28, 0x2d, 0xc7, 0xb1, 0xc1, 0x90, 0xec, 0x18, 0x8c, 0x89, 0x33, 0x0, 0x2b},
+				Hash: plumbing.Hash{0xed, 0x8, 0x18, 0xe6, 0xf6, 0x5f, 0x27, 0x28, 0x2d, 0xc7, 0xb1, 0xc1, 0x90, 0xec, 0x18, 0x8c, 0x89, 0x33, 0x0, 0x2b},
 			},
 			{
 				Name: "test_sqllog.c", Mode: 0x81a4,
-				Hash: core.Hash{0x4a, 0xa6, 0x8b, 0x7c, 0x42, 0x93, 0x23, 0xb8, 0xee, 0xbe, 0x6c, 0x9c, 0x2d, 0x7, 0xfc, 0x66, 0xd, 0x8d, 0x47, 0xc9},
+				Hash: plumbing.Hash{0x4a, 0xa6, 0x8b, 0x7c, 0x42, 0x93, 0x23, 0xb8, 0xee, 0xbe, 0x6c, 0x9c, 0x2d, 0x7, 0xfc, 0x66, 0xd, 0x8d, 0x47, 0xc9},
 			},
 			{
 				Name: "test_stat.c", Mode: 0x81a4,
-				Hash: core.Hash{0xd4, 0xc9, 0x2, 0xb5, 0xea, 0x11, 0x1a, 0xd5, 0x8a, 0x73, 0x71, 0x12, 0xc2, 0x8f, 0x0, 0x38, 0x43, 0x4c, 0x85, 0xc0},
+				Hash: plumbing.Hash{0xd4, 0xc9, 0x2, 0xb5, 0xea, 0x11, 0x1a, 0xd5, 0x8a, 0x73, 0x71, 0x12, 0xc2, 0x8f, 0x0, 0x38, 0x43, 0x4c, 0x85, 0xc0},
 			},
 			{
 				Name: "test_superlock.c", Mode: 0x81a4,
-				Hash: core.Hash{0x93, 0x6f, 0xca, 0xd0, 0xc5, 0x6f, 0x6b, 0xc8, 0x58, 0x9, 0x74, 0x2f, 0x6a, 0xe1, 0xc1, 0xee, 0xb8, 0xb7, 0xd2, 0xf1},
+				Hash: plumbing.Hash{0x93, 0x6f, 0xca, 0xd0, 0xc5, 0x6f, 0x6b, 0xc8, 0x58, 0x9, 0x74, 0x2f, 0x6a, 0xe1, 0xc1, 0xee, 0xb8, 0xb7, 0xd2, 0xf1},
 			},
 			{
 				Name: "test_syscall.c", Mode: 0x81a4,
-				Hash: core.Hash{0x7c, 0x8, 0x73, 0xc1, 0x6d, 0x84, 0x32, 0x2, 0xf3, 0xe, 0x2d, 0xb9, 0x45, 0x9f, 0xa2, 0x99, 0x75, 0xea, 0x5e, 0x68},
+				Hash: plumbing.Hash{0x7c, 0x8, 0x73, 0xc1, 0x6d, 0x84, 0x32, 0x2, 0xf3, 0xe, 0x2d, 0xb9, 0x45, 0x9f, 0xa2, 0x99, 0x75, 0xea, 0x5e, 0x68},
 			},
 			{
 				Name: "test_tclvar.c", Mode: 0x81a4,
-				Hash: core.Hash{0x12, 0x19, 0x19, 0xc, 0x3, 0x0, 0xfd, 0x5e, 0xc7, 0xa3, 0xc5, 0x84, 0x8, 0xf3, 0x38, 0x43, 0xd2, 0xe, 0xee, 0x15},
+				Hash: plumbing.Hash{0x12, 0x19, 0x19, 0xc, 0x3, 0x0, 0xfd, 0x5e, 0xc7, 0xa3, 0xc5, 0x84, 0x8, 0xf3, 0x38, 0x43, 0xd2, 0xe, 0xee, 0x15},
 			},
 			{
 				Name: "test_thread.c", Mode: 0x81a4,
-				Hash: core.Hash{0x2f, 0x93, 0x63, 0xb7, 0x50, 0x1e, 0x51, 0x19, 0x81, 0xfe, 0x32, 0x83, 0x1f, 0xf2, 0xe8, 0xfd, 0x2f, 0x30, 0xc4, 0x93},
+				Hash: plumbing.Hash{0x2f, 0x93, 0x63, 0xb7, 0x50, 0x1e, 0x51, 0x19, 0x81, 0xfe, 0x32, 0x83, 0x1f, 0xf2, 0xe8, 0xfd, 0x2f, 0x30, 0xc4, 0x93},
 			},
 			{
 				Name: "test_vfs.c", Mode: 0x81a4,
-				Hash: core.Hash{0xfc, 0xd5, 0x77, 0x43, 0x9c, 0xfd, 0x6c, 0x72, 0xdd, 0xe4, 0x83, 0x58, 0x92, 0x14, 0x20, 0xcf, 0x6e, 0xf1, 0xf8, 0x6d},
+				Hash: plumbing.Hash{0xfc, 0xd5, 0x77, 0x43, 0x9c, 0xfd, 0x6c, 0x72, 0xdd, 0xe4, 0x83, 0x58, 0x92, 0x14, 0x20, 0xcf, 0x6e, 0xf1, 0xf8, 0x6d},
 			},
 			{
 				Name: "test_vfstrace.c", Mode: 0x81a4,
-				Hash: core.Hash{0xa, 0xac, 0xc0, 0x1f, 0xe4, 0x2e, 0x77, 0xfe, 0xb8, 0x58, 0xe4, 0xbe, 0xd0, 0xcb, 0x7e, 0x4, 0xa4, 0x35, 0xb2, 0x10},
+				Hash: plumbing.Hash{0xa, 0xac, 0xc0, 0x1f, 0xe4, 0x2e, 0x77, 0xfe, 0xb8, 0x58, 0xe4, 0xbe, 0xd0, 0xcb, 0x7e, 0x4, 0xa4, 0x35, 0xb2, 0x10},
 			},
 			{
 				Name: "test_wsd.c", Mode: 0x81a4,
-				Hash: core.Hash{0x99, 0xe4, 0xa0, 0x56, 0x58, 0x1f, 0x58, 0xf4, 0x53, 0x6f, 0xdb, 0x5a, 0x5d, 0xf7, 0x5c, 0x74, 0x69, 0x8a, 0x81, 0x62},
+				Hash: plumbing.Hash{0x99, 0xe4, 0xa0, 0x56, 0x58, 0x1f, 0x58, 0xf4, 0x53, 0x6f, 0xdb, 0x5a, 0x5d, 0xf7, 0x5c, 0x74, 0x69, 0x8a, 0x81, 0x62},
 			},
 			{
 				Name: "tokenize.c", Mode: 0x81a4,
-				Hash: core.Hash{0xfa, 0xea, 0x5f, 0x26, 0xc7, 0x9c, 0x5e, 0x18, 0x8f, 0xa8, 0x7f, 0x2f, 0xdf, 0x6f, 0xf7, 0x6a, 0x7a, 0x60, 0x6, 0xc5},
+				Hash: plumbing.Hash{0xfa, 0xea, 0x5f, 0x26, 0xc7, 0x9c, 0x5e, 0x18, 0x8f, 0xa8, 0x7f, 0x2f, 0xdf, 0x6f, 0xf7, 0x6a, 0x7a, 0x60, 0x6, 0xc5},
 			},
 			{
 				Name: "trigger.c", Mode: 0x81a4,
-				Hash: core.Hash{0xf1, 0xff, 0x76, 0x6e, 0x20, 0x2a, 0x45, 0x18, 0xec, 0x10, 0xe5, 0x27, 0x12, 0xc, 0xd3, 0xe, 0x83, 0xfb, 0xd0, 0x34},
+				Hash: plumbing.Hash{0xf1, 0xff, 0x76, 0x6e, 0x20, 0x2a, 0x45, 0x18, 0xec, 0x10, 0xe5, 0x27, 0x12, 0xc, 0xd3, 0xe, 0x83, 0xfb, 0xd0, 0x34},
 			},
 			{
 				Name: "update.c", Mode: 0x81a4,
-				Hash: core.Hash{0x3a, 0xb1, 0xab, 0x2a, 0x4b, 0x65, 0xda, 0x3f, 0x19, 0x8c, 0x15, 0x84, 0xd5, 0x4d, 0x36, 0xf1, 0x8c, 0xa1, 0x21, 0x4a},
+				Hash: plumbing.Hash{0x3a, 0xb1, 0xab, 0x2a, 0x4b, 0x65, 0xda, 0x3f, 0x19, 0x8c, 0x15, 0x84, 0xd5, 0x4d, 0x36, 0xf1, 0x8c, 0xa1, 0x21, 0x4a},
 			},
 			{
 				Name: "utf.c", Mode: 0x81a4,
-				Hash: core.Hash{0x6d, 0x5b, 0x1b, 0xfe, 0x40, 0xc, 0x37, 0x48, 0xaa, 0x70, 0xa3, 0xb2, 0xfd, 0x5e, 0xe, 0xac, 0x5f, 0xc0, 0x4d, 0xe2},
+				Hash: plumbing.Hash{0x6d, 0x5b, 0x1b, 0xfe, 0x40, 0xc, 0x37, 0x48, 0xaa, 0x70, 0xa3, 0xb2, 0xfd, 0x5e, 0xe, 0xac, 0x5f, 0xc0, 0x4d, 0xe2},
 			},
 			{
 				Name: "util.c", Mode: 0x81a4,
-				Hash: core.Hash{0xd8, 0x3a, 0x63, 0x1, 0x5f, 0xd8, 0x7d, 0xcc, 0x4f, 0xb4, 0x41, 0x66, 0xfa, 0xbf, 0x2e, 0x9b, 0xc9, 0x67, 0x1e, 0xb8},
+				Hash: plumbing.Hash{0xd8, 0x3a, 0x63, 0x1, 0x5f, 0xd8, 0x7d, 0xcc, 0x4f, 0xb4, 0x41, 0x66, 0xfa, 0xbf, 0x2e, 0x9b, 0xc9, 0x67, 0x1e, 0xb8},
 			},
 			{
 				Name: "vacuum.c", Mode: 0x81a4,
-				Hash: core.Hash{0x4a, 0xfb, 0x2c, 0xca, 0x64, 0xdd, 0x60, 0x76, 0x11, 0x22, 0x2c, 0x7, 0x93, 0x2d, 0x12, 0xea, 0xcf, 0xa, 0x2c, 0x22},
+				Hash: plumbing.Hash{0x4a, 0xfb, 0x2c, 0xca, 0x64, 0xdd, 0x60, 0x76, 0x11, 0x22, 0x2c, 0x7, 0x93, 0x2d, 0x12, 0xea, 0xcf, 0xa, 0x2c, 0x22},
 			},
 			{
 				Name: "vdbe.c", Mode: 0x81a4,
-				Hash: core.Hash{0xf3, 0x43, 0xe1, 0x3d, 0x4e, 0x91, 0x78, 0x4b, 0x15, 0x88, 0x10, 0xc5, 0xb7, 0xd4, 0x46, 0x84, 0xdf, 0xbf, 0xa2, 0xa5},
+				Hash: plumbing.Hash{0xf3, 0x43, 0xe1, 0x3d, 0x4e, 0x91, 0x78, 0x4b, 0x15, 0x88, 0x10, 0xc5, 0xb7, 0xd4, 0x46, 0x84, 0xdf, 0xbf, 0xa2, 0xa5},
 			},
 			{
 				Name: "vdbe.h", Mode: 0x81a4,
-				Hash: core.Hash{0xfa, 0x7b, 0x31, 0xb7, 0x27, 0xa, 0x90, 0xd4, 0xf6, 0x37, 0x36, 0x5a, 0xfc, 0xc9, 0xbd, 0xa1, 0xd1, 0xb1, 0xe1, 0xd6},
+				Hash: plumbing.Hash{0xfa, 0x7b, 0x31, 0xb7, 0x27, 0xa, 0x90, 0xd4, 0xf6, 0x37, 0x36, 0x5a, 0xfc, 0xc9, 0xbd, 0xa1, 0xd1, 0xb1, 0xe1, 0xd6},
 			},
 			{
 				Name: "vdbeInt.h", Mode: 0x81a4,
-				Hash: core.Hash{0x3a, 0x5b, 0x40, 0x28, 0xbb, 0xd6, 0xc9, 0x56, 0x10, 0xd7, 0xc, 0xce, 0x3, 0x69, 0xdf, 0xcd, 0x60, 0x7a, 0xa9, 0x0},
+				Hash: plumbing.Hash{0x3a, 0x5b, 0x40, 0x28, 0xbb, 0xd6, 0xc9, 0x56, 0x10, 0xd7, 0xc, 0xce, 0x3, 0x69, 0xdf, 0xcd, 0x60, 0x7a, 0xa9, 0x0},
 			},
 			{
 				Name: "vdbeapi.c", Mode: 0x81a4,
-				Hash: core.Hash{0x7c, 0x86, 0x1e, 0x2d, 0x47, 0x21, 0x8c, 0x91, 0x63, 0x31, 0x77, 0x77, 0xc3, 0x7, 0x21, 0x99, 0xe9, 0xb4, 0x2, 0x80},
+				Hash: plumbing.Hash{0x7c, 0x86, 0x1e, 0x2d, 0x47, 0x21, 0x8c, 0x91, 0x63, 0x31, 0x77, 0x77, 0xc3, 0x7, 0x21, 0x99, 0xe9, 0xb4, 0x2, 0x80},
 			},
 			{
 				Name: "vdbeaux.c", Mode: 0x81a4,
-				Hash: core.Hash{0x2c, 0x42, 0x69, 0xa5, 0x9e, 0x6d, 0xbc, 0xe8, 0x67, 0x1c, 0x47, 0x4f, 0x34, 0x61, 0x90, 0xbe, 0x2a, 0xe, 0x18, 0x51},
+				Hash: plumbing.Hash{0x2c, 0x42, 0x69, 0xa5, 0x9e, 0x6d, 0xbc, 0xe8, 0x67, 0x1c, 0x47, 0x4f, 0x34, 0x61, 0x90, 0xbe, 0x2a, 0xe, 0x18, 0x51},
 			},
 			{
 				Name: "vdbeblob.c", Mode: 0x81a4,
-				Hash: core.Hash{0x2e, 0x8f, 0xd8, 0xee, 0x74, 0x47, 0xe6, 0x46, 0x46, 0xe3, 0x49, 0x4b, 0x4c, 0x4, 0x1d, 0x3a, 0x4a, 0xbb, 0x8, 0x85},
+				Hash: plumbing.Hash{0x2e, 0x8f, 0xd8, 0xee, 0x74, 0x47, 0xe6, 0x46, 0x46, 0xe3, 0x49, 0x4b, 0x4c, 0x4, 0x1d, 0x3a, 0x4a, 0xbb, 0x8, 0x85},
 			},
 			{
 				Name: "vdbemem.c", Mode: 0x81a4,
-				Hash: core.Hash{0x8f, 0xc2, 0x22, 0xe2, 0xde, 0x20, 0x50, 0x14, 0x50, 0xec, 0xea, 0x9d, 0x4e, 0xbf, 0xaa, 0xc9, 0x81, 0x4a, 0xae, 0x59},
+				Hash: plumbing.Hash{0x8f, 0xc2, 0x22, 0xe2, 0xde, 0x20, 0x50, 0x14, 0x50, 0xec, 0xea, 0x9d, 0x4e, 0xbf, 0xaa, 0xc9, 0x81, 0x4a, 0xae, 0x59},
 			},
 			{
 				Name: "vdbesort.c", Mode: 0x81a4,
-				Hash: core.Hash{0xfd, 0xfc, 0x4a, 0x79, 0xdd, 0xc9, 0x6e, 0x59, 0x9b, 0x1b, 0xe, 0xeb, 0xac, 0xbd, 0xb8, 0x45, 0xc6, 0x38, 0x13, 0xb2},
+				Hash: plumbing.Hash{0xfd, 0xfc, 0x4a, 0x79, 0xdd, 0xc9, 0x6e, 0x59, 0x9b, 0x1b, 0xe, 0xeb, 0xac, 0xbd, 0xb8, 0x45, 0xc6, 0x38, 0x13, 0xb2},
 			},
 			{
 				Name: "vdbetrace.c", Mode: 0x81a4,
-				Hash: core.Hash{0x35, 0x62, 0x77, 0xe8, 0xd2, 0x3b, 0xca, 0xdb, 0x67, 0x6b, 0x59, 0xd1, 0xa4, 0xdc, 0xf8, 0x42, 0xfd, 0xc4, 0xc9, 0x72},
+				Hash: plumbing.Hash{0x35, 0x62, 0x77, 0xe8, 0xd2, 0x3b, 0xca, 0xdb, 0x67, 0x6b, 0x59, 0xd1, 0xa4, 0xdc, 0xf8, 0x42, 0xfd, 0xc4, 0xc9, 0x72},
 			},
 			{
 				Name: "vtab.c", Mode: 0x81a4,
-				Hash: core.Hash{0x95, 0x82, 0x2, 0xc3, 0x1e, 0x24, 0x15, 0xb, 0x60, 0xf1, 0xa, 0x8a, 0xf, 0x74, 0x41, 0xaf, 0xac, 0x3f, 0xbb, 0x1c},
+				Hash: plumbing.Hash{0x95, 0x82, 0x2, 0xc3, 0x1e, 0x24, 0x15, 0xb, 0x60, 0xf1, 0xa, 0x8a, 0xf, 0x74, 0x41, 0xaf, 0xac, 0x3f, 0xbb, 0x1c},
 			},
 			{
 				Name: "wal.c", Mode: 0x81a4,
-				Hash: core.Hash{0xe6, 0x42, 0xea, 0x21, 0x5, 0xb5, 0xc5, 0x4a, 0xf3, 0x5, 0x88, 0x9, 0x62, 0x69, 0xab, 0x75, 0xcb, 0xef, 0x8f, 0xf2},
+				Hash: plumbing.Hash{0xe6, 0x42, 0xea, 0x21, 0x5, 0xb5, 0xc5, 0x4a, 0xf3, 0x5, 0x88, 0x9, 0x62, 0x69, 0xab, 0x75, 0xcb, 0xef, 0x8f, 0xf2},
 			},
 			{
 				Name: "wal.h", Mode: 0x81a4,
-				Hash: core.Hash{0x9, 0x25, 0x46, 0x35, 0x4b, 0x34, 0xc0, 0xab, 0x3d, 0x20, 0x5, 0x6a, 0x7f, 0x8a, 0x8a, 0x52, 0xe4, 0xd0, 0xb5, 0xf5},
+				Hash: plumbing.Hash{0x9, 0x25, 0x46, 0x35, 0x4b, 0x34, 0xc0, 0xab, 0x3d, 0x20, 0x5, 0x6a, 0x7f, 0x8a, 0x8a, 0x52, 0xe4, 0xd0, 0xb5, 0xf5},
 			},
 			{
 				Name: "walker.c", Mode: 0x81a4,
-				Hash: core.Hash{0xe7, 0x1e, 0xd2, 0xac, 0x48, 0x4c, 0x91, 0x6c, 0x1c, 0xc1, 0x0, 0x7e, 0x5e, 0x5, 0xda, 0x47, 0x1c, 0xb4, 0x95, 0x99},
+				Hash: plumbing.Hash{0xe7, 0x1e, 0xd2, 0xac, 0x48, 0x4c, 0x91, 0x6c, 0x1c, 0xc1, 0x0, 0x7e, 0x5e, 0x5, 0xda, 0x47, 0x1c, 0xb4, 0x95, 0x99},
 			},
 			{
 				Name: "where.c", Mode: 0x81a4,
-				Hash: core.Hash{0xe6, 0x14, 0xf4, 0xa6, 0xd8, 0x64, 0xe7, 0xe, 0xc4, 0x32, 0x8d, 0xb, 0xdb, 0x25, 0x4e, 0x3a, 0xc9, 0xf0, 0xd2, 0x87},
+				Hash: plumbing.Hash{0xe6, 0x14, 0xf4, 0xa6, 0xd8, 0x64, 0xe7, 0xe, 0xc4, 0x32, 0x8d, 0xb, 0xdb, 0x25, 0x4e, 0x3a, 0xc9, 0xf0, 0xd2, 0x87},
 			},
 		},
-		Hash: core.Hash{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
+		Hash: plumbing.Hash{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
 		r:    (*Repository)(nil),
 		m:    map[string]*TreeEntry(nil),
 	}