From 23e956bfe6af6f71046772478ed08d4e5c9c62d4 Mon Sep 17 00:00:00 2001
From: Corey Bryant <coreyb@linux.vnet.ibm.com>
Date: Wed, 14 Nov 2012 17:53:16 -0500
Subject: tests: Add tests for fdsets

Signed-off-by: Corey Bryant <coreyb@linux.vnet.ibm.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 tests/qemu-iotests/iotests.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'tests/qemu-iotests/iotests.py')

diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index 0be5c7e13f..569ca3d804 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -79,6 +79,18 @@ class VM(object):
         self._num_drives += 1
         return self
 
+    def add_fd(self, fd, fdset, opaque, opts=''):
+        '''Pass a file descriptor to the VM'''
+        options = ['fd=%d' % fd,
+                   'set=%d' % fdset,
+                   'opaque=%s' % opaque]
+        if opts:
+            options.append(opts)
+
+        self._args.append('-add-fd')
+        self._args.append(','.join(options))
+        return self
+
     def launch(self):
         '''Launch the VM and establish a QMP connection'''
         devnull = open('/dev/null', 'rb')
-- 
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