refstore: Improve interfaces, errors, and make batch work v0.1.92

1 files changed, 0 insertions, 44 deletions

diff --git a/refstore/files/transaction_lock_packed.go b/refstore/files/transaction_lock_packed.go
deleted file mode 100644
index 4538e5e5..00000000
--- a/refstore/files/transaction_lock_packed.go
+++ /dev/null
@@ -1,44 +0,0 @@
-package files
-
-import (
-	"errors"
-	"os"
-	"time"
-)
-
-func (tx *Transaction) createPackedLock(timeout time.Duration) error {
-	const (
-		initialBackoffMs     = 1
-		backoffMaxMultiplier = 1000
-	)
-
-	deadline := time.Now().Add(timeout)
-	multiplier := 1
-	n := 1
-
-	for {
-		file, err := tx.store.commonRoot.OpenFile("packed-refs.lock", os.O_WRONLY|os.O_CREATE|os.O_EXCL, 0o644)
-		if err == nil {
-			return file.Close()
-		}
-
-		if !errors.Is(err, os.ErrExist) {
-			return err
-		}
-
-		if timeout == 0 || (timeout > 0 && time.Now().After(deadline)) {
-			return err
-		}
-
-		backoffMs := multiplier * initialBackoffMs
-		waitMs := (750 + tx.store.lockRand.Intn(500)) * backoffMs / 1000
-		time.Sleep(time.Duration(waitMs) * time.Millisecond)
-
-		multiplier += 2*n + 1
-		if multiplier > backoffMaxMultiplier {
-			multiplier = backoffMaxMultiplier
-		} else {
-			n++
-		}
-	}
-}