content/local: Close the file if Seek fails

wzshiming · wzshiming · commit 9dfbcbbc4810 · 2021-11-23T16:18:13.000+08:00
Signed-off-by: Shiming Zhang &lt;wzshiming@foxmail.com&gt;
diff --git a/content/local/store.go b/content/local/store.go
@@ -592,6 +592,7 @@ func (s *store) writer(ctx context.Context, ref string, total int64, expected di
 	}
 
 	if _, err := fp.Seek(offset, io.SeekStart); err != nil {
+		fp.Close()
 		return nil, errors.Wrap(err, "could not seek to current write offset")
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -592,6 +592,7 @@ func (s *store) writer(ctx context.Context, ref string, total int64, expected di`
`592`	`592`	`}`
`593`	`593`
`594`	`594`	`if _, err := fp.Seek(offset, io.SeekStart); err != nil {`
	`595`	`+ fp.Close()`
`595`	`596`	`return nil, errors.Wrap(err, "could not seek to current write offset")`
`596`	`597`	`}`
`597`	`598`