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Add context to the object-interface methods.

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Make necessary changes to xl fs azure sia
This commit is contained in:
Krishna Srinivas
2018-03-14 12:01:47 -07:00
committed by kannappanr
parent 9083bc152e
commit e452377b24
58 changed files with 844 additions and 610 deletions
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15
cmd/xl-v1-object.go
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@@ -17,6 +17,7 @@
package cmd
import (
"context"
"encoding/hex"
"io"
"path"
@@ -79,7 +80,7 @@ func (xl xlObjects) prepareFile(bucket, object string, size int64, onlineDisks [
// CopyObject - copy object source object to destination object.
// if source object and destination object are same we only
// update metadata.
func (xl xlObjects) CopyObject(srcBucket, srcObject, dstBucket, dstObject string, srcInfo ObjectInfo) (oi ObjectInfo, e error) {
func (xl xlObjects) CopyObject(ctx context.Context, srcBucket, srcObject, dstBucket, dstObject string, srcInfo ObjectInfo) (oi ObjectInfo, e error) {
cpSrcDstSame := isStringEqual(pathJoin(srcBucket, srcObject), pathJoin(dstBucket, dstObject))
// Read metadata associated with the object from all disks.
@@ -167,7 +168,7 @@ func (xl xlObjects) CopyObject(srcBucket, srcObject, dstBucket, dstObject string
//
// startOffset indicates the starting read location of the object.
// length indicates the total length of the object.
func (xl xlObjects) GetObject(bucket, object string, startOffset int64, length int64, writer io.Writer, etag string) error {
func (xl xlObjects) GetObject(ctx context.Context, bucket, object string, startOffset int64, length int64, writer io.Writer, etag string) error {
// Lock the object before reading.
objectLock := xl.nsMutex.NewNSLock(bucket, object)
if err := objectLock.GetRLock(globalObjectTimeout); err != nil {
@@ -341,7 +342,7 @@ func (xl xlObjects) getObjectInfoDir(bucket, object string) (oi ObjectInfo, err
}
// GetObjectInfo - reads object metadata and replies back ObjectInfo.
func (xl xlObjects) GetObjectInfo(bucket, object string) (oi ObjectInfo, e error) {
func (xl xlObjects) GetObjectInfo(ctx context.Context, bucket, object string) (oi ObjectInfo, e error) {
// Lock the object before reading.
objectLock := xl.nsMutex.NewNSLock(bucket, object)
if err := objectLock.GetRLock(globalObjectTimeout); err != nil {
@@ -490,7 +491,7 @@ func renameObject(disks []StorageAPI, srcBucket, srcObject, dstBucket, dstObject
// until EOF, erasure codes the data across all disk and additionally
// writes `xl.json` which carries the necessary metadata for future
// object operations.
func (xl xlObjects) PutObject(bucket string, object string, data *hash.Reader, metadata map[string]string) (objInfo ObjectInfo, err error) {
func (xl xlObjects) PutObject(ctx context.Context, bucket string, object string, data *hash.Reader, metadata map[string]string) (objInfo ObjectInfo, err error) {
// Validate put object input args.
if err = checkPutObjectArgs(bucket, object, xl, data.Size()); err != nil {
return ObjectInfo{}, err
@@ -777,7 +778,7 @@ func (xl xlObjects) deleteObject(bucket, object string) error {
// DeleteObject - deletes an object, this call doesn't necessary reply
// any error as it is not necessary for the handler to reply back a
// response to the client request.
func (xl xlObjects) DeleteObject(bucket, object string) (err error) {
func (xl xlObjects) DeleteObject(ctx context.Context, bucket, object string) (err error) {
// Acquire a write lock before deleting the object.
objectLock := xl.nsMutex.NewNSLock(bucket, object)
if perr := objectLock.GetLock(globalOperationTimeout); perr != nil {
@@ -811,8 +812,8 @@ func (xl xlObjects) DeleteObject(bucket, object string) (err error) {
}
// ListObjectsV2 lists all blobs in bucket filtered by prefix
func (xl xlObjects) ListObjectsV2(bucket, prefix, continuationToken, delimiter string, maxKeys int, fetchOwner bool, startAfter string) (result ListObjectsV2Info, err error) {
loi, err := xl.ListObjects(bucket, prefix, continuationToken, delimiter, maxKeys)
func (xl xlObjects) ListObjectsV2(ctx context.Context, bucket, prefix, continuationToken, delimiter string, maxKeys int, fetchOwner bool, startAfter string) (result ListObjectsV2Info, err error) {
loi, err := xl.ListObjects(ctx, bucket, prefix, continuationToken, delimiter, maxKeys)
if err != nil {
return result, err
}