Revert "eosclient: extend eos metadata with atime/ctime (cs3org#3954)"

This reverts commit addb3be.

pkg/eosclient/eosbinary/eosbinary.go

@@ -1187,32 +1187,6 @@ func (c *Client) mapToFileInfo(ctx context.Context, kv, attrs map[string]string,
 		mtimenanos, _ = strconv.ParseUint(mtimeSplit[1], 10, 32)
 	}
 
-	var ctimesec, ctimenanos uint64
-	if val, ok := kv["ctime"]; ok && val != "" {
-		split := strings.Split(val, ".")
-		ctimesec, err = strconv.ParseUint(split[0], 10, 64)
-		if err != nil {
-			return nil, err
-		}
-		ctimenanos, _ = strconv.ParseUint(split[1], 10, 32)
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	var atimesec, atimenanos uint64
-	if val, ok := kv["atime"]; ok && val != "" {
-		split := strings.Split(val, ".")
-		atimesec, err = strconv.ParseUint(split[0], 10, 64)
-		if err != nil {
-			return nil, err
-		}
-		atimenanos, err = strconv.ParseUint(split[1], 10, 32)
-		if err != nil {
-			return nil, err
-		}
-	}
-
 	isDir := false
 	var xs *eosclient.Checksum
 	if _, ok := kv["files"]; ok {
@@ -1262,10 +1236,6 @@ func (c *Client) mapToFileInfo(ctx context.Context, kv, attrs map[string]string,
 		TreeSize:   treeSize,
 		MTimeSec:   mtimesec,
 		MTimeNanos: uint32(mtimenanos),
-		CTimeSec:   ctimesec,
-		CTimeNanos: uint32(ctimenanos),
-		ATimeSec:   atimesec,
-		ATimeNanos: uint32(atimenanos),
 		IsDir:      isDir,
 		Instance:   c.opt.URL,
 		SysACL:     sysACL,

pkg/eosclient/eosclient.go

@@ -74,17 +74,13 @@ type Attribute struct {
 // FileInfo represents the metadata information returned by querying the EOS namespace.
 type FileInfo struct {
 	IsDir      bool
+	MTimeNanos uint32
 	Inode      uint64            `json:"inode"`
 	FID        uint64            `json:"fid"`
 	UID        uint64            `json:"uid"`
 	GID        uint64            `json:"gid"`
 	TreeSize   uint64            `json:"tree_size"`
 	MTimeSec   uint64            `json:"mtime_sec"`
-	MTimeNanos uint32            `json:"mtime_nanos"`
-	ATimeSec   uint64            `json:"atime_sec"`
-	ATimeNanos uint32            `json:"atime_nanos"`
-	CTimeSec   uint64            `json:"ctime_sec"`
-	CTimeNanos uint32            `json:"ctime_nanos"`
 	Size       uint64            `json:"size"`
 	TreeCount  uint64            `json:"tree_count"`
 	File       string            `json:"eos_file"`