Update CHANGELOG for v1.0.2

CHANGELOG.md

@@ -1,4 +1,13 @@
 
+<a name="v1.0.2"></a>
+## [v1.0.2](https://git.mills.io/prologic/bitcask/compare/v1.0.1...v1.0.2) (2021-11-01)
+
+### Bug Fixes
+
+* Fix a data race in Datafile.ReadAt()
+* Fix release tool
+
+
 <a name="v1.0.1"></a>
 ## [v1.0.1](https://git.mills.io/prologic/bitcask/compare/v1.0.0...v1.0.1) (2021-10-31)
 
@@ -9,6 +18,7 @@
 
 ### Updates
 
+* Update CHANGELOG for v1.0.1
 * Update image target
 
 

internal/data/datafile.go

@@ -6,9 +6,9 @@ import (
 	"path/filepath"
 	"sync"
 
-	"github.com/pkg/errors"
 	"git.mills.io/prologic/bitcask/internal"
 	"git.mills.io/prologic/bitcask/internal/data/codec"
+	"github.com/pkg/errors"
 	"golang.org/x/exp/mmap"
 )
 
@@ -159,6 +159,9 @@ func (df *datafile) ReadAt(index, size int64) (e internal.Entry, err error) {
 
 	b := make([]byte, size)
 
+	df.RLock()
+	defer df.RUnlock()
+
 	if df.ra != nil {
 		n, err = df.ra.ReadAt(b, index)
 	} else {

tools/release.sh

@@ -26,7 +26,7 @@ echo "Releasing ${TAG} ..."
 git-chglog --next-tag="${TAG}" --output CHANGELOG.md
 git commit -a -m "Update CHANGELOG for ${TAG}"
 git tag -a -s -m "Release ${TAG}" "${TAG}"
-git push --tags
+git push && git push --tags
 goreleaser release \
   --rm-dist \
   --release-notes <(git-chglog "${TAG}" | tail -n+5)