From 4c87d180e880012b9ef932c8490a773509cfedd0 Mon Sep 17 00:00:00 2001
From: Henning Baldersheim <balder@yahoo-inc.com>
Date: Tue, 2 Feb 2021 16:19:03 +0100
Subject: Revert "Properly track execution of BucketTasks and provide sync()
 and order… "
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 fastos/src/vespa/fastos/ringbuffer.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'fastos/src')

diff --git a/fastos/src/vespa/fastos/ringbuffer.h b/fastos/src/vespa/fastos/ringbuffer.h
index 89b1bb84c9c..41c0af7385b 100644
--- a/fastos/src/vespa/fastos/ringbuffer.h
+++ b/fastos/src/vespa/fastos/ringbuffer.h
@@ -42,6 +42,18 @@ public:
         _closed = false;
     }
 
+    FastOS_RingBufferData *GetData () { return _data; }
+
+    void RepositionDataAt0 ()
+    {
+        uint8_t *src = &_data->_buffer[_dataIndex];
+        uint8_t *dst = _data->_buffer;
+
+        for(int i=0; i<_dataSize; i++)
+            *dst++ = *src++;
+        _dataIndex = 0;
+    }
+
     FastOS_RingBuffer (int bufferSize)
         : _closed(false),
           _data(0),
@@ -81,6 +93,11 @@ public:
         _dataSize += bytes;
     }
 
+    int GetDataSize ()
+    {
+        return _dataSize;
+    }
+
     int GetWriteSpace ()
     {
         int spaceLeft = _bufferSize - _dataSize;
-- 
cgit v1.2.3