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-rw-r--r--internal/btree/btree.go42
1 files changed, 40 insertions, 2 deletions
diff --git a/internal/btree/btree.go b/internal/btree/btree.go
index 0681aa0..9936325 100644
--- a/internal/btree/btree.go
+++ b/internal/btree/btree.go
@@ -1,6 +1,44 @@
package btree
+import "os"
+
const (
- btreeMagic = 0x053162
- btreeVersion = 3
+ Magic = 0x053162
+ Version = 3
)
+
+type BTree struct {
+ file *os.File
+}
+
+func New(file *os.File) *BTree {
+ return &BTree{file: file}
+}
+
+func (b *BTree) Close() error {
+ return b.file.Close()
+}
+
+func (b *BTree) Del(key []byte, flags uint) error {
+ panic("not implemented")
+}
+
+func (b *BTree) Fd() uintptr {
+ return b.file.Fd()
+}
+
+func (b *BTree) Get(key []byte, flags uint) ([]byte, error) {
+ panic("not implemented")
+}
+
+func (b *BTree) Put(key []byte, data []byte, flags uint) error {
+ panic("not implemented")
+}
+
+func (b *BTree) Sync(flags uint) error {
+ panic("not implemented")
+}
+
+func (b *BTree) Seq(key []byte, flags uint) ([]byte, error) {
+ panic("not implemented")
+}