Changeset 85557 in vbox for trunk/src/VBox/Additions

Timestamp:

Jul 30, 2020 1:28:57 PM (4 years ago)

Author:

vboxsync

Message:

DnD: Defined DND_DEFAULT_CHUNK_SIZE and use it where appropriate.

File:

• trunk/src/VBox/Additions/common/VBoxGuest/lib/VBoxGuestR3LibDragAndDrop.cpp (modified) (2 diffs)

trunk/src/VBox/Additions/common/VBoxGuest/lib/VBoxGuestR3LibDragAndDrop.cpp

@@ -1035 +1035 @@
         rc = Msg.u.v3.uProtocol.GetUInt32(&pCtx->uProtocol); AssertRC(rc);
 
-        pCtx->cbMaxChunkSize = _64K; /** @todo Use a scratch buffer on the heap? */
+        pCtx->cbMaxChunkSize = DND_DEFAULT_CHUNK_SIZE; /** @todo Use a scratch buffer on the heap? */
     }
     else
@@ -1524 +1524 @@
         return rc;
 
-    uint32_t cbBuf = _64K;           /** @todo Make this configurable? */
+    uint32_t cbBuf = pCtx->cbMaxChunkSize;
+    AssertReturn(cbBuf, VERR_INVALID_PARAMETER);
     void *pvBuf = RTMemAlloc(cbBuf); /** @todo Make this buffer part of PVBGLR3GUESTDNDCMDCTX? */
     if (!pvBuf)