chore(deps): bump go.etcd.io/bbolt from 1.4.2 to 1.4.3

Bumps [go.etcd.io/bbolt](https://github.com/etcd-io/bbolt) from 1.4.2 to 1.4.3.
- [Release notes](https://github.com/etcd-io/bbolt/releases)
- [Commits](https://github.com/etcd-io/bbolt/compare/v1.4.2...v1.4.3)

---
updated-dependencies:
- dependency-name: go.etcd.io/bbolt
  dependency-version: 1.4.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -40,7 +40,7 @@ require (
 	github.com/sirupsen/logrus v1.9.3
 	github.com/stretchr/testify v1.10.0
 	github.com/tidwall/pretty v1.2.1
-	go.etcd.io/bbolt v1.4.2
+	go.etcd.io/bbolt v1.4.3
 	golang.org/x/mod v0.27.0
 	golang.org/x/sys v0.35.0
 	google.golang.org/grpc v1.74.2

go.sum

@@ -357,8 +357,8 @@ github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcY
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
-go.etcd.io/bbolt v1.4.2 h1:IrUHp260R8c+zYx/Tm8QZr04CX+qWS5PGfPdevhdm1I=
-go.etcd.io/bbolt v1.4.2/go.mod h1:Is8rSHO/b4f3XigBC0lL0+4FwAQv3HXEEIgFMuKHceM=
+go.etcd.io/bbolt v1.4.3 h1:dEadXpI6G79deX5prL3QRNP6JB8UxVkqo4UPnHaNXJo=
+go.etcd.io/bbolt v1.4.3/go.mod h1:tKQlpPaYCVFctUIgFKFnAlvbmB3tpy1vkTnDWohtc0E=
 go.opentelemetry.io/auto/sdk v1.1.0 h1:cH53jehLUN6UFLY71z+NDOiNJqDdPRaXzTel0sJySYA=
 go.opentelemetry.io/auto/sdk v1.1.0/go.mod h1:3wSPjt5PWp2RhlCcmmOial7AvC4DQqZb7a7wCow3W8A=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.60.0 h1:sbiXRNDSWJOTobXh5HyQKjq6wUC5tNybqjIqDpAY4CU=

vendor/go.etcd.io/bbolt/.go-version

@@ -1 +1 @@
-1.23.10
+1.23.12

vendor/go.etcd.io/bbolt/tx.go

@@ -387,16 +387,43 @@ func (tx *Tx) Copy(w io.Writer) error {
 // WriteTo writes the entire database to a writer.
 // If err == nil then exactly tx.Size() bytes will be written into the writer.
 func (tx *Tx) WriteTo(w io.Writer) (n int64, err error) {
-	// Attempt to open reader with WriteFlag
-	f, err := tx.db.openFile(tx.db.path, os.O_RDONLY|tx.WriteFlag, 0)
-	if err != nil {
-		return 0, err
-	}
-	defer func() {
-		if cerr := f.Close(); err == nil {
-			err = cerr
+	var f *os.File
+	// There is a risk that between the time a read-only transaction
+	// is created and the time the file is actually opened, the
+	// underlying db file at tx.db.path may have been replaced
+	// (e.g. via rename). In that case, opening the file again would
+	// unexpectedly point to a different file, rather than the one
+	// the transaction was based on.
+	//
+	// To overcome this, we reuse the already opened file handle when
+	// WritFlag not set. When the WriteFlag is set, we reopen the file
+	// but verify that it still refers to the same underlying file
+	// (by device and inode). If it does not, we fall back to
+	// reusing the existing already opened file handle.
+	if tx.WriteFlag != 0 {
+		// Attempt to open reader with WriteFlag
+		f, err = tx.db.openFile(tx.db.path, os.O_RDONLY|tx.WriteFlag, 0)
+		if err != nil {
+			return 0, err
 		}
-	}()
+
+		if ok, err := sameFile(tx.db.file, f); !ok {
+			lg := tx.db.Logger()
+			if cerr := f.Close(); cerr != nil {
+				lg.Errorf("failed to close the file (%s): %v", tx.db.path, cerr)
+			}
+			lg.Warningf("The underlying file has changed, so reuse the already opened file (%s): %v", tx.db.path, err)
+			f = tx.db.file
+		} else {
+			defer func() {
+				if cerr := f.Close(); err == nil {
+					err = cerr
+				}
+			}()
+		}
+	} else {
+		f = tx.db.file
+	}
 
 	// Generate a meta page. We use the same page data for both meta pages.
 	buf := make([]byte, tx.db.pageSize)
@@ -423,13 +450,13 @@ func (tx *Tx) WriteTo(w io.Writer) (n int64, err error) {
 		return n, fmt.Errorf("meta 1 copy: %s", err)
 	}
 
-	// Move past the meta pages in the file.
-	if _, err := f.Seek(int64(tx.db.pageSize*2), io.SeekStart); err != nil {
-		return n, fmt.Errorf("seek: %s", err)
-	}
+	// Copy data pages using a SectionReader to avoid affecting f's offset.
+	dataOffset := int64(tx.db.pageSize * 2)
+	dataSize := tx.Size() - dataOffset
+	sr := io.NewSectionReader(f, dataOffset, dataSize)
 
 	// Copy data pages.
-	wn, err := io.CopyN(w, f, tx.Size()-int64(tx.db.pageSize*2))
+	wn, err := io.CopyN(w, sr, dataSize)
 	n += wn
 	if err != nil {
 		return n, err
@@ -438,6 +465,19 @@ func (tx *Tx) WriteTo(w io.Writer) (n int64, err error) {
 	return n, nil
 }
 
+func sameFile(f1, f2 *os.File) (bool, error) {
+	fi1, err := f1.Stat()
+	if err != nil {
+		return false, fmt.Errorf("failed to get fileInfo of the first file (%s): %w", f1.Name(), err)
+	}
+	fi2, err := f2.Stat()
+	if err != nil {
+		return false, fmt.Errorf("failed to get fileInfo of the second file (%s): %w", f2.Name(), err)
+	}
+
+	return os.SameFile(fi1, fi2), nil
+}
+
 // CopyFile copies the entire database to file at the given path.
 // A reader transaction is maintained during the copy so it is safe to continue
 // using the database while a copy is in progress.

vendor/modules.txt

@@ -468,7 +468,7 @@ github.com/vanng822/go-premailer/premailer
 # github.com/x448/float16 v0.8.4
 ## explicit; go 1.11
 github.com/x448/float16
-# go.etcd.io/bbolt v1.4.2
+# go.etcd.io/bbolt v1.4.3
 ## explicit; go 1.23
 go.etcd.io/bbolt
 go.etcd.io/bbolt/errors