Add missing calls to file.Close()

Author: alexandear

adapters/repos/db/lsmkv/segment.go

@@ -69,6 +69,7 @@ func newSegment(path string, logger logrus.FieldLogger, metrics *Metrics,
 	if err != nil {
 		return nil, errors.Wrap(err, "open file")
 	}
+	defer file.Close()
 
 	file_info, err := file.Stat()
 	if err != nil {

adapters/repos/db/vector/hnsw/commit_log_combiner.go

@@ -150,11 +150,13 @@ func (c *CommitLogCombiner) mergeFiles(outName, first, second string) error {
 	if err != nil {
 		return errors.Wrapf(err, "open first source file %q", first)
 	}
+	defer source1.Close()
 
 	source2, err := os.Open(second)
 	if err != nil {
 		return errors.Wrapf(err, "open second source file %q", second)
 	}
+	defer source2.Close()
 
 	_, err = io.Copy(out, source1)
 	if err != nil {

adapters/repos/db/vector/hnsw/condensor.go

@@ -34,6 +34,7 @@ func (c *MemoryCondensor) Do(fileName string) error {
 	if err != nil {
 		return errors.Wrap(err, "open commit log to be condensed")
 	}
+	defer fd.Close()
 	fdBuf := bufio.NewReaderSize(fd, 256*1024)
 
 	res, _, err := NewDeserializer(c.logger).Do(fdBuf, nil, true)

adapters/repos/db/vector/hnsw/condensor_mmap.go

@@ -32,6 +32,7 @@ func (c *MmapCondensor) Do(fileName string) error {
 	if err != nil {
 		return errors.Wrap(err, "open commit log to be condensed")
 	}
+	defer fd.Close()
 
 	index, err := c.analyze(fd)
 	if err != nil {

deprecations/gen.go

@@ -36,6 +36,7 @@ func main() {
 
 	fd, err := os.Open("deprecations.yml")
 	fatal(err)
+	defer fd.Close()
 
 	var deprecations struct {
 		// yaml tags not working on the go-swagger model, so we need to do the
@@ -150,7 +151,7 @@ func ptString(in string) *string {
 
 var ByID = map[string]models.Deprecation{
 {{- range .Deprecations }}
-	{{ printf "%q" .ID }}: { 
+	{{ printf "%q" .ID }}: {
 		ID: {{ printf "%q" .ID }},
 		Locations: []string{
 		{{- range $index, $element := .Locations }}