Changeset 34964 in vbox for trunk/src/VBox

Timestamp:

Dec 10, 2010 5:18:30 PM (14 years ago)

Author:

vboxsync

Message:

Added RTVfsIoStrmValidateUtf8Encoding (stubbed).

File:

• trunk/src/VBox/Runtime/common/vfs/vfsbase.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/common/vfs/vfsbase.cpp

@@ -2254 +2254 @@
 
 
+RTDECL(int) RTVfsIoStrmValidateUtf8Encoding(RTVFSIOSTREAM hVfsIos)
+{
+    char    achBuf[1024 + 1];
+    size_t  cbUsed = 0;
+    int     rc;
+    for (;;)
+    {
+        /*
+         * Fill the buffer
+         */
+        size_t cbRead = 0;
+        rc = RTVfsIoStrmRead(hVfsIos, &achBuf[cbUsed], sizeof(achBuf) - cbUsed - 1, true /*fBlocking*/, &cbRead);
+        if (RT_FAILURE(rc))
+            break;
+        cbUsed += cbRead;
+        if (!cbUsed)
+        {
+            Assert(rc == VINF_EOF);
+            break;
+        }
+
+        /*
+         * Process the data in the buffer, maybe leaving the final chars till
+         * the next round.
+         */
+/** @todo  implement this */
+    }
+
+    return rc == VINF_EOF ? VINF_SUCCESS : rc;
+}
+