Changeset 95116 in vbox

Timestamp:

May 25, 2022 8:54:50 PM (3 years ago)

Author:

vboxsync

Message:

Main/USBDeviceFiltersImpl: Don't make an extra copy of the filter list, just use std:copy to do the job (c++17).

File:

• trunk/src/VBox/Main/src-server/USBDeviceFiltersImpl.cpp (modified) (1 diff)

trunk/src/VBox/Main/src-server/USBDeviceFiltersImpl.cpp

@@ -299 +299 @@
     AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);
 
-    SafeIfaceArray<IUSBDeviceFilter> collection(*m->llDeviceFilters.data());
-    aDeviceFilters.resize(collection.size());
-    if (collection.size())
-        for (size_t i = 0; i < collection.size(); ++i)
-            aDeviceFilters[i] = collection[i];
+    aDeviceFilters.resize(m->llDeviceFilters.data()->size());
+    std::copy(m->llDeviceFilters.data()->begin(), m->llDeviceFilters.data()->end(), aDeviceFilters.begin());
 
     return S_OK;