Merge pull request #52 from tendermint/573-wal-issues

call fsync after flush
2017-09-22 09:35:52 -04:00 · 2017-09-22 09:35:52 -04:00 · c3108f14c8
parent 246082368a d71d1394ec
commit c3108f14c8
1 changed files with 5 additions and 1 deletions
--- a/autofile/group.go
+++ b/autofile/group.go
@ -153,7 +153,11 @@ func (g *Group) WriteLine(line string) error {
 func (g *Group) Flush() error {
 	g.mtx.Lock()
 	defer g.mtx.Unlock()
-	return g.headBuf.Flush()
+	err := g.headBuf.Flush()
+	if err == nil {
+		err = g.Head.Sync()
+	}
+	return err
 }

 func (g *Group) processTicks() {