int VBoxClipboardInit(const VBOXSERVICEENV *pEnv, void **ppInstance, bool *pfStartThread)
{
Log(("VBoxTray: VboxClipboardInit\n"));
if (gCtx.pEnv)
{
/* Clipboard was already initialized. 2 or more instances are not supported. */
return VERR_NOT_SUPPORTED;
}
RT_ZERO (gCtx);
gCtx.pEnv = pEnv;
int rc = VbglR3ClipboardConnect(&gCtx.u32ClientID);
if (RT_SUCCESS (rc))
{
rc = vboxClipboardInit(&gCtx);
if (RT_SUCCESS (rc))
{
/* Always start the thread for host messages. */
*pfStartThread = true;
}
else
{
VbglR3ClipboardDisconnect(gCtx.u32ClientID);
}
}
if (RT_SUCCESS(rc))
*ppInstance = &gCtx;
return rc;
}
static int svcInit (void)
{
int rc = RTCritSectInit (&critsect);
if (RT_SUCCESS (rc))
{
vboxSvcClipboardModeSet (VBOX_SHARED_CLIPBOARD_MODE_OFF);
rc = vboxClipboardInit ();
/* Clean up on failure, because 'svnUnload' will not be called
* if the 'svcInit' returns an error.
*/
if (RT_FAILURE (rc))
{
RTCritSectDelete (&critsect);
}
}
return rc;
}