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fix issues identified by errcheck

This commit is contained in:
Marty Schoch 2017-12-06 18:36:14 -05:00
parent adac4f41db
commit e470105635

View File

@ -124,7 +124,10 @@ func (s *Scorch) persistSnapshot(snapshot *IndexSnapshot) error {
}
// TODO optimize writing these in order?
for k, v := range snapshot.internal {
internalBucket.Put([]byte(k), v)
err = internalBucket.Put([]byte(k), v)
if err != nil {
return err
}
}
newSegmentPaths := make(map[uint64]string)
@ -146,12 +149,18 @@ func (s *Scorch) persistSnapshot(snapshot *IndexSnapshot) error {
return fmt.Errorf("error persisting segment: %v", err2)
}
newSegmentPaths[segmentSnapshot.id] = path
snapshotSegmentBucket.Put(boltPathKey, []byte(filename))
err = snapshotSegmentBucket.Put(boltPathKey, []byte(filename))
if err != nil {
return err
}
case *scorchBolt.Segment:
path := seg.Path()
filename := strings.TrimPrefix(path, s.path+string(os.PathSeparator))
snapshotSegmentBucket.Put(boltPathKey, []byte(filename))
err = snapshotSegmentBucket.Put(boltPathKey, []byte(filename))
if err != nil {
return err
}
default:
return fmt.Errorf("unknown segment type: %T", seg)
}
@ -162,7 +171,10 @@ func (s *Scorch) persistSnapshot(snapshot *IndexSnapshot) error {
if err != nil {
return fmt.Errorf("error persisting roaring bytes: %v", err)
}
snapshotSegmentBucket.Put(boltDeletedKey, roaringBuf.Bytes())
err = snapshotSegmentBucket.Put(boltDeletedKey, roaringBuf.Bytes())
if err != nil {
return err
}
}
}
@ -274,11 +286,14 @@ func (s *Scorch) loadSnapshot(snapshot *bolt.Bucket) (*IndexSnapshot, error) {
for k, _ := c.First(); k != nil; k, _ = c.Next() {
if k[0] == boltInternalKey[0] {
internalBucket := snapshot.Bucket(k)
internalBucket.ForEach(func(key []byte, val []byte) error {
err := internalBucket.ForEach(func(key []byte, val []byte) error {
copiedVal := append([]byte(nil), val...)
rv.internal[string(key)] = copiedVal
return nil
})
if err != nil {
return nil, err
}
} else {
segmentBucket := snapshot.Bucket(k)
if segmentBucket == nil {