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Use context.Background() instead of nil

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Rename Context[Get|Set] -> [Get|Set]Context
This commit is contained in:
Krishna Srinivas
2018-03-15 13:27:16 -07:00
committed by kannappanr
parent 33fe42df8a
commit 9ede179a21
45 changed files with 431 additions and 468 deletions
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36
cmd/xl-v1-multipart.go
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@@ -469,7 +469,7 @@ func (xl xlObjects) PutObjectPart(ctx context.Context, bucket, object, uploadID
// Implements S3 compatible ListObjectParts API. The resulting
// ListPartsInfo structure is marshalled directly into XML and
// replied back to the client.
func (xl xlObjects) ListObjectParts(bucket, object, uploadID string, partNumberMarker, maxParts int) (result ListPartsInfo, e error) {
func (xl xlObjects) ListObjectParts(ctx context.Context, bucket, object, uploadID string, partNumberMarker, maxParts int) (result ListPartsInfo, e error) {
if err := checkListPartsArgs(bucket, object, xl); err != nil {
return result, err
}
@@ -546,40 +546,6 @@ func (xl xlObjects) ListObjectParts(bucket, object, uploadID string, partNumberM
return result, nil
}
// ListObjectParts - lists all previously uploaded parts for a given
// object and uploadID. Takes additional input of part-number-marker
// to indicate where the listing should begin from.
//
// Implements S3 compatible ListObjectParts API. The resulting
// ListPartsInfo structure is unmarshalled directly into XML and
// replied back to the client.
func (xl xlObjects) ListObjectParts(ctx context.Context, bucket, object, uploadID string, partNumberMarker, maxParts int) (lpi ListPartsInfo, e error) {
if err := checkListPartsArgs(bucket, object, xl); err != nil {
return lpi, err
}
// Hold the lock so that two parallel complete-multipart-uploads
// do not leave a stale uploads.json behind.
objectMPartPathLock := xl.nsMutex.NewNSLock(minioMetaMultipartBucket, pathJoin(bucket, object))
if err := objectMPartPathLock.GetRLock(globalListingTimeout); err != nil {
return lpi, errors.Trace(err)
}
defer objectMPartPathLock.RUnlock()
// Hold lock so that there is no competing
// abort-multipart-upload or complete-multipart-upload.
uploadIDLock := xl.nsMutex.NewNSLock(minioMetaMultipartBucket,
pathJoin(bucket, object, uploadID))
if err := uploadIDLock.GetLock(globalListingTimeout); err != nil {
return lpi, err
}
defer uploadIDLock.Unlock()
if !xl.isUploadIDExists(bucket, object, uploadID) {
return lpi, errors.Trace(InvalidUploadID{UploadID: uploadID})
}
result, err := xl.listObjectParts(bucket, object, uploadID, partNumberMarker, maxParts)
return result, err
}
// CompleteMultipartUpload - completes an ongoing multipart
// transaction after receiving all the parts indicated by the client.
// Returns an md5sum calculated by concatenating all the individual