From fb123f93f9f5ce42c8e5785d2f8e0edaf951740e Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@baserock.org>
Date: Wed, 26 Mar 2014 19:21:20 +0000
Subject: Imported from
 /home/lorry/working-area/delta_VirtualBox/VirtualBox-4.3.10.tar.bz2.

---
 src/VBox/Runtime/r3/posix/pipe-posix.cpp | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'src/VBox/Runtime/r3/posix/pipe-posix.cpp')

diff --git a/src/VBox/Runtime/r3/posix/pipe-posix.cpp b/src/VBox/Runtime/r3/posix/pipe-posix.cpp
index 2e006cb3..9d950de9 100644
--- a/src/VBox/Runtime/r3/posix/pipe-posix.cpp
+++ b/src/VBox/Runtime/r3/posix/pipe-posix.cpp
@@ -4,7 +4,7 @@
  */
 
 /*
- * Copyright (C) 2010 Oracle Corporation
+ * Copyright (C) 2010-2013 Oracle Corporation
  *
  * This file is part of VirtualBox Open Source Edition (OSE), as
  * available from http://www.virtualbox.org. This file is free software;
@@ -35,6 +35,7 @@
 #include <iprt/assert.h>
 #include <iprt/err.h>
 #include <iprt/mem.h>
+#include <iprt/poll.h>
 #include <iprt/string.h>
 #include <iprt/thread.h>
 #include "internal/magics.h"
@@ -54,6 +55,8 @@
 # include <sys/filio.h>
 #endif
 
+#include "internal/pipe.h"
+
 
 /*******************************************************************************
 *   Structures and Typedefs                                                    *
@@ -667,3 +670,17 @@ RTDECL(int) RTPipeQueryReadable(RTPIPE hPipe, size_t *pcbReadable)
     return rc;
 }
 
+
+int rtPipePollGetHandle(RTPIPE hPipe, uint32_t fEvents, PRTHCINTPTR phNative)
+{
+    RTPIPEINTERNAL *pThis = hPipe;
+    AssertPtrReturn(pThis, VERR_INVALID_HANDLE);
+    AssertReturn(pThis->u32Magic == RTPIPE_MAGIC, VERR_INVALID_HANDLE);
+
+    AssertReturn(!(fEvents & RTPOLL_EVT_READ)  || pThis->fRead,  VERR_INVALID_PARAMETER);
+    AssertReturn(!(fEvents & RTPOLL_EVT_WRITE) || !pThis->fRead, VERR_INVALID_PARAMETER);
+
+    *phNative = pThis->fd;
+    return VINF_SUCCESS;
+}
+
-- 
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