If target exists skip for both sync and cp

cmd-cp.go

@@ -27,9 +27,6 @@ import (
 
 // doCopy - Copy a singe file from source to destination
 func doCopy(sourceURL string, sourceConfig *hostConfig, targetURL string, targetConfig *hostConfig, bar *barSend) error {
-	if sourceURL == targetURL {
-		return iodine.New(errSameURLs{source: sourceURL, target: targetURL}, nil)
-	}
 	reader, length, err := getSource(sourceURL, sourceConfig)
 	if err != nil {
 		return iodine.New(err, nil)

cp-url.go

@@ -19,6 +19,7 @@ package main
 import (
 	"errors"
 	"fmt"
+	"net/url"
 	"path/filepath"
 	"strings"
 
@@ -192,8 +193,13 @@ func prepareCopyURLsTypeA(sourceURL string, targetURL string) *cpURLs {
 		if !targetContent.Type.IsRegular() { // Target is not a regular file
 			return &cpURLs{Error: iodine.New(errInvalidTarget{path: targetURL}, nil)}
 		}
-		// Target exists but, we can may overwrite. Let the copy function decide.
+		// if target is same Name, Size and Type as source return error and skip
-	} // Target does not exist. We can create a new target file | object here.
+		u, _ := url.Parse(targetContent.Name)
+		if (targetContent.Size == sourceContent.Size) && (filepath.Base(u.Path) == sourceContent.Name) {
+			// Target exists, don't overwrite. Let the copy function decide return error here
+			return &cpURLs{Error: iodine.New(errSameURLs{source: sourceURL, target: targetURL}, nil)}
+		}
+	}
 
 	// All OK.. We can proceed. Type A
 	return &cpURLs{SourceContent: sourceContent, TargetContent: &client.Content{Name: targetURL}}

pkg/client/s3/s3.go

@@ -155,7 +155,7 @@ func (c *s3Client) Stat() (*client.Content, error) {
 		objectMetadata.Name = c.hostURL.String()
 		objectMetadata.Time = metadata.LastModified
 		objectMetadata.Size = metadata.Size
-		objectMetadata.Type = 0
+		objectMetadata.Type = os.FileMode(0664)
 		return objectMetadata, nil
 	}
 	err := c.api.StatBucket(bucket)
@@ -232,7 +232,7 @@ func (c *s3Client) listInGoRoutine(contentCh chan client.ContentOnChannel) {
 			content.Name = metadata.Key
 			content.Time = metadata.LastModified
 			content.Size = metadata.Size
-			content.Type = 0
+			content.Type = os.FileMode(0664)
 			contentCh <- client.ContentOnChannel{
 				Content: content,
 				Err:     nil,
@@ -255,7 +255,7 @@ func (c *s3Client) listInGoRoutine(contentCh chan client.ContentOnChannel) {
 				default:
 					content.Size = object.Data.Size
 					content.Time = object.Data.LastModified
-					content.Type = 0
+					content.Type = os.FileMode(0664)
 				}
 				contentCh <- client.ContentOnChannel{
 					Content: content,
@@ -281,7 +281,7 @@ func (c *s3Client) listRecursiveInGoRoutine(contentCh chan client.ContentOnChann
 		content.Name = strings.TrimSuffix(c.hostURL.String(), "/") + "/" + object.Data.Key
 		content.Size = object.Data.Size
 		content.Time = object.Data.LastModified
-		content.Type = 0
+		content.Type = os.FileMode(0664)
 		contentCh <- client.ContentOnChannel{
 			Content: content,
 			Err:     nil,