Changeset 74447 in vbox for trunk/src/VBox/Devices/Serial

Timestamp:

Sep 24, 2018 4:08:23 PM (6 years ago)

Author:

vboxsync

Message:

Devices/Serial: Add callback to flush receive/transmit queues of the underlying driver when the serial device flushes the internal queues to stay in sync. Should fix hanging serial I/O under certain circumstances (Debugging a Windows 7 guest over a serial port attached to a named pipe for example) [build fix]

File:

• trunk/src/VBox/Devices/Serial/DrvChar.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Serial/DrvChar.cpp

@@ -77 +77 @@
     /** Current position into the read buffer. */
     uint8_t                     *pbBuf;
+
+#if HC_ARCH_BITS == 32
+    uint32_t                    uAlignment0;
+#endif
 
     /** Read/write statistics */