if err != nil {
						decomLogIf(ctx, err)
						failure = true
					}
					z.poolMetaMutex.Lock()
					z.poolMeta.CountItem(idx, 0, failure)
					z.poolMetaMutex.Unlock()
					if !failure {
						// Success keep a count.
						decommissioned++
					}
					auditLogDecom(ctx, "DecomCopyDeleteMarker", bi.Name, version.Name, versionID, err)
					continue
				}

				// gr.Close() is ensured by decommissionObject().

		t.Fatal(err)
	}

	buf, err := io.ReadAll(gz)
	if err != nil {
		t.Fatal(err)
	}

	_, err = readXLMetaNoData(bytes.NewReader(buf), int64(len(buf)))
	if err == nil {
		t.Fatal("expected error but returned success")
	}
}

func TestXLV2FormatData(t *testing.T) {
	failOnErr := func(err error) {
		t.Helper()
		if err != nil {
			t.Fatal(err)
		}
	}
	data := []byte("some object data")

func extractETag(metadata map[string]string) string {
	etag, ok := metadata["etag"]
	if !ok {
		// md5Sum tag is kept for backward compatibility.
		etag = metadata["md5Sum"]
	}
	// Success.
	return etag
}

// HasPrefix - Prefix matcher string matches prefix in a platform specific way.
// For example on windows since its case insensitive we are supposed
// to do case insensitive checks.

	var formattedDisks []StorageAPI
	// Should use the object layer tests for validating cache.
	if z, ok := objLayer.(*erasureServerPools); ok {
		formattedDisks = z.serverPools[0].GetDisks(0)()
	}

	// Success.
	return objLayer, formattedDisks, nil
}

// removeRoots - Cleans up initialized directories during tests.
func removeRoots(roots []string) {
	for _, root := range roots {
		os.RemoveAll(root)
	}

					objInfo, _ := z.GetObjectInfo(ctx, bucket, pathJoin(prefix, "_SUCCESS"), ObjectOptions{NoLock: true})
					if objInfo.IsLatest && objInfo.DeleteMarker {
						continue
					}
					prefixes = append(prefixes, prefix)
				}
				if len(prefixes) > 0 {
					objInfo, _ := z.GetObjectInfo(ctx, bucket, pathJoin(opts.Prefix, "_SUCCESS"), ObjectOptions{NoLock: true})
					if objInfo.IsLatest && objInfo.DeleteMarker {

        // Determine lease level based on access requirements
        // Check for delete access separately as it may require special handling
        final boolean hasDeleteAccess = (access & DELETE) != 0;
        final boolean hasWriteAccess =
                (access & (GENERIC_WRITE | FILE_WRITE_DATA | FILE_APPEND_DATA | FILE_WRITE_ATTRIBUTES | FILE_WRITE_EA)) != 0;

	// "x-amz-copy-source-version-id"- not in canonicalized form, preserve it.
	if srcOpts.VersionID != "" {
		w.Header()[strings.ToLower(xhttp.AmzCopySourceVersionID)] = []string{srcOpts.VersionID}
	}

	// Write success response.
	writeSuccessResponseXML(w, encodedSuccessResponse)

	// Notify object created event.
	sendEvent(eventArgs{
		EventName:    event.ObjectCreatedCopy,
		BucketName:   dstBucket,

          <name>sendOnSuccess</name>
          <version>4.0.0+</version>
          <defaultValue>true</defaultValue>
          <type>boolean</type>
          <description>Whether to send notifications on success.</description>
        </field>
        <field>
          <name>sendOnWarning</name>
          <version>4.0.0+</version>
          <defaultValue>true</defaultValue>
          <type>boolean</type>

Aditya Manthramurthy <******@****.***> 1707412520 -0800

# Access Management Plugin Guide [![Slack](https://slack.minio.io/slack?type=svg)](https://slack.minio.io)

MinIO now includes support for using an Access Management Plugin. This is to allow object storage access control to be managed externally via a webhook.