astelm/minio
1
0
Fork 0
mirror of https://github.com/pgsty/minio.git synced 2026-08-09 07:43:29 +03:00
Code Issues Packages Projects Releases Wiki Activity

Object metadata was wrongly misconstrued to be mutable, handle it

Browse Source
This commit is contained in:
Harshavardhana
2015-06-26 23:22:30 -07:00
parent 39f26acbc9
commit 9a4680475f
6 changed files with 43 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files
pkg/storage/donut/donut.go
+11 -11
View File
@@ -198,14 +198,14 @@ func (dt donut) PutObject(bucket, object, expectedMD5Sum string, reader io.ReadC
if err != nil {
return "", iodine.New(err, errParams)
}
if _, ok := bucketMeta.Buckets[bucket].BucketObjectsMetadata[object]; ok {
if _, ok := bucketMeta.Buckets[bucket].BucketObjects[object]; ok {
return "", iodine.New(ObjectExists{Object: object}, errParams)
}
md5sum, err := dt.buckets[bucket].WriteObject(object, reader, expectedMD5Sum)
md5sum, err := dt.buckets[bucket].WriteObject(object, reader, expectedMD5Sum, metadata)
if err != nil {
return "", iodine.New(err, errParams)
}
bucketMeta.Buckets[bucket].BucketObjectsMetadata[object] = metadata
bucketMeta.Buckets[bucket].BucketObjects[object] = 1
if err := dt.setDonutBucketMetadata(bucketMeta); err != nil {
return "", iodine.New(err, errParams)
}
@@ -236,7 +236,7 @@ func (dt donut) GetObject(bucket, object string) (reader io.ReadCloser, size int
}
// GetObjectMetadata - get object metadata
func (dt donut) GetObjectMetadata(bucket, object string) (ObjectMetadata, map[string]string, error) {
func (dt donut) GetObjectMetadata(bucket, object string) (ObjectMetadata, error) {
dt.lock.RLock()
defer dt.lock.RUnlock()
errParams := map[string]string{
@@ -244,23 +244,23 @@ func (dt donut) GetObjectMetadata(bucket, object string) (ObjectMetadata, map[st
"object": object,
}
if err := dt.listDonutBuckets(); err != nil {
return ObjectMetadata{}, nil, iodine.New(err, errParams)
return ObjectMetadata{}, iodine.New(err, errParams)
}
if _, ok := dt.buckets[bucket]; !ok {
return ObjectMetadata{}, nil, iodine.New(BucketNotFound{Bucket: bucket}, errParams)
return ObjectMetadata{}, iodine.New(BucketNotFound{Bucket: bucket}, errParams)
}
bucketMeta, err := dt.getDonutBucketMetadata()
if err != nil {
return ObjectMetadata{}, nil, iodine.New(err, errParams)
return ObjectMetadata{}, iodine.New(err, errParams)
}
if _, ok := bucketMeta.Buckets[bucket].BucketObjectsMetadata[object]; !ok {
return ObjectMetadata{}, nil, iodine.New(ObjectNotFound{Object: object}, errParams)
if _, ok := bucketMeta.Buckets[bucket].BucketObjects[object]; !ok {
return ObjectMetadata{}, iodine.New(ObjectNotFound{Object: object}, errParams)
}
objectMetadata, err := dt.buckets[bucket].GetObjectMetadata(object)
if err != nil {
return ObjectMetadata{}, nil, iodine.New(err, nil)
return ObjectMetadata{}, iodine.New(err, nil)
}
return objectMetadata, bucketMeta.Buckets[bucket].BucketObjectsMetadata[object], nil
return objectMetadata, nil
}
// getDiskWriters -