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add proper constants for node type

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This commit is contained in:
Michael Eischer
2024-07-09 19:51:44 +02:00
parent 3b438e5c7c
commit ca1e5e10b6
42 changed files with 206 additions and 206 deletions
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18
internal/fuse/dir.go
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@@ -59,7 +59,7 @@ func unwrapCtxCanceled(err error) error {
// replaceSpecialNodes replaces nodes with name "." and "/" by their contents.
// Otherwise, the node is returned.
func replaceSpecialNodes(ctx context.Context, repo restic.BlobLoader, node *restic.Node) ([]*restic.Node, error) {
if node.Type != "dir" || node.Subtree == nil {
if node.Type != restic.NodeTypeDir || node.Subtree == nil {
return []*restic.Node{node}, nil
}
@@ -147,7 +147,7 @@ func (d *dir) calcNumberOfLinks() uint32 {
// of directories contained by d
count := uint32(2)
for _, node := range d.items {
if node.Type == "dir" {
if node.Type == restic.NodeTypeDir {
count++
}
}
@@ -182,11 +182,11 @@ func (d *dir) ReadDirAll(ctx context.Context) ([]fuse.Dirent, error) {
name := cleanupNodeName(node.Name)
var typ fuse.DirentType
switch node.Type {
case "dir":
case restic.NodeTypeDir:
typ = fuse.DT_Dir
case "file":
case restic.NodeTypeFile:
typ = fuse.DT_File
case "symlink":
case restic.NodeTypeSymlink:
typ = fuse.DT_Link
}
@@ -215,13 +215,13 @@ func (d *dir) Lookup(ctx context.Context, name string) (fs.Node, error) {
}
inode := inodeFromNode(d.inode, node)
switch node.Type {
case "dir":
case restic.NodeTypeDir:
return newDir(d.root, inode, d.inode, node)
case "file":
case restic.NodeTypeFile:
return newFile(d.root, inode, node)
case "symlink":
case restic.NodeTypeSymlink:
return newLink(d.root, inode, node)
case "dev", "chardev", "fifo", "socket":
case restic.NodeTypeDev, restic.NodeTypeCharDev, restic.NodeTypeFifo, restic.NodeTypeSocket:
return newOther(d.root, inode, node)
default:
debug.Log(" node %v has unknown type %v", name, node.Type)

14
internal/fuse/fuse_test.go
View File

@@ -249,7 +249,7 @@ func TestBlocks(t *testing.T) {
}
func TestInodeFromNode(t *testing.T) {
node := &restic.Node{Name: "foo.txt", Type: "chardev", Links: 2}
node := &restic.Node{Name: "foo.txt", Type: restic.NodeTypeCharDev, Links: 2}
ino1 := inodeFromNode(1, node)
ino2 := inodeFromNode(2, node)
rtest.Assert(t, ino1 == ino2, "inodes %d, %d of hard links differ", ino1, ino2)
@@ -261,9 +261,9 @@ func TestInodeFromNode(t *testing.T) {
// Regression test: in a path a/b/b, the grandchild should not get the
// same inode as the grandparent.
a := &restic.Node{Name: "a", Type: "dir", Links: 2}
ab := &restic.Node{Name: "b", Type: "dir", Links: 2}
abb := &restic.Node{Name: "b", Type: "dir", Links: 2}
a := &restic.Node{Name: "a", Type: restic.NodeTypeDir, Links: 2}
ab := &restic.Node{Name: "b", Type: restic.NodeTypeDir, Links: 2}
abb := &restic.Node{Name: "b", Type: restic.NodeTypeDir, Links: 2}
inoA := inodeFromNode(1, a)
inoAb := inodeFromNode(inoA, ab)
inoAbb := inodeFromNode(inoAb, abb)
@@ -272,7 +272,7 @@ func TestInodeFromNode(t *testing.T) {
}
func TestLink(t *testing.T) {
node := &restic.Node{Name: "foo.txt", Type: "symlink", Links: 1, LinkTarget: "dst", ExtendedAttributes: []restic.ExtendedAttribute{
node := &restic.Node{Name: "foo.txt", Type: restic.NodeTypeSymlink, Links: 1, LinkTarget: "dst", ExtendedAttributes: []restic.ExtendedAttribute{
{Name: "foo", Value: []byte("bar")},
}}
@@ -305,11 +305,11 @@ func BenchmarkInode(b *testing.B) {
}{
{
name: "no_hard_links",
node: restic.Node{Name: "a somewhat long-ish filename.svg.bz2", Type: "fifo"},
node: restic.Node{Name: "a somewhat long-ish filename.svg.bz2", Type: restic.NodeTypeFifo},
},
{
name: "hard_link",
node: restic.Node{Name: "some other filename", Type: "file", Links: 2},
node: restic.Node{Name: "some other filename", Type: restic.NodeTypeFile, Links: 2},
},
} {
b.Run(sub.name, func(b *testing.B) {

2
internal/fuse/inode.go
View File

@@ -25,7 +25,7 @@ func inodeFromName(parent uint64, name string) uint64 {
// inodeFromNode generates an inode number for a file within a snapshot.
func inodeFromNode(parent uint64, node *restic.Node) (inode uint64) {
if node.Links > 1 && node.Type != "dir" {
if node.Links > 1 && node.Type != restic.NodeTypeDir {
// If node has hard links, give them all the same inode,
// irrespective of the parent.
var buf [16]byte