VBoxService

Timestamp:

Jul 20, 2007 2:03:12 PM (17 years ago)

Author:

vboxsync

Message:

Log string now go to the host.

File:

trunk/src/VBox/Additions/WINNT/VBoxService/VBoxService.cpp

-              r3587
+              r3737
 void SvcDebugOut2(char *String, ...)
+{
+   va_list va;
+   va_start(va, String);
+   CHAR  Buffer[1024];
+   if (strlen(String) < 1000)
+   {
+      vsprintf (Buffer, String, va);
+      OutputDebugStringA(Buffer);
+#ifdef DEBUG_DISPLAY_CHANGE
+      FILE *f = fopen ("vboxservice.log", "ab");
+      if (f)
+      {
+          fprintf (f, "%s", Buffer);
+          fclose (f);
+      }
+#endif /* DEBUG_DISPLAY_CHANGE */
+   }
+   SetLastError (0);
+   va_end (va);
+    DWORD cbReturned;
+    CHAR Buffer[1024];
+    VMMDevReqLogString *pReq = (VMMDevReqLogString *)Buffer;
+    va_list va;
+    va_start(va, String);
+    vmmdevInitRequest(&pReq->header, VMMDevReq_LogString);
+    vsprintf(pReq->szString, String, va);
+    pReq->header.size += strlen(pReq->szString);
+    DeviceIoControl(gVBoxDriver, IOCTL_VBOXGUEST_VMMREQUEST, pReq, pReq->header.size,
+                    pReq, pReq->header.size, &cbReturned, NULL);
+    va_end (va);
+    return;
+}
 /**
 …
     return 0;
+}

Note: See TracChangeset for help on using the changeset viewer.