From mboxrd@z Thu Jan  1 00:00:00 1970
From: ZhouPeng <zpengxen@gmail.com>
Subject: [PATCH] libxl: fix against if condition
Date: Wed, 13 Apr 2011 14:43:53 +0800
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Signed-off-by: Zhou Peng <zhoupeng@nfs.iscas.ac.cn>

--- a/tools/libxl/libxl_dm.c    Wed Apr 13 14:08:41 2011 +0800
+++ b/tools/libxl/libxl_dm.c    Wed Apr 13 14:20:37 2011 +0800
@@ -197,7 +197,7 @@ static char ** libxl_build_device_model_
         int display = 0;
         const char *listen = "127.0.0.1";

-        if (info->vncpasswd && info->vncpasswd[0]) {
+        if (info->vncpasswd && !info->vncpasswd[0]) {
             assert(!"missing code for supplying vnc password to qemu");
         }
         flexarray_append(dm_args, "-vnc");

-- 
Zhou Peng
Operating System Technology Group
Institute of Software, the Chinese Academy of Sciences (ISCAS)
<ailvpeng25@gmail.com>

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Signed-off-by: Zhou Peng &lt;<a href=3D"mailto:zhoupeng@nfs.iscas.ac.cn">zh=
oupeng@nfs.iscas.ac.cn</a>&gt;<br><br>--- a/tools/libxl/libxl_dm.c=A0=A0=A0=
 Wed Apr 13 14:08:41 2011 +0800<br>+++ b/tools/libxl/libxl_dm.c=A0=A0=A0 We=
d Apr 13 14:20:37 2011 +0800<br>
@@ -197,7 +197,7 @@ static char ** libxl_build_device_model_<br>=A0=A0=A0=
=A0=A0=A0=A0=A0 int display =3D 0;<br>=A0=A0=A0=A0=A0=A0=A0=A0 const char *=
listen =3D &quot;127.0.0.1&quot;;<br>=A0<br>-=A0=A0=A0=A0=A0=A0=A0 if (info=
-&gt;vncpasswd &amp;&amp; info-&gt;vncpasswd[0]) {<br>
+=A0=A0=A0=A0=A0=A0=A0 if (info-&gt;vncpasswd &amp;&amp; !info-&gt;vncpassw=
d[0]) {<br>=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 assert(!&quot;missing code =
for supplying vnc password to qemu&quot;);<br>=A0=A0=A0=A0=A0=A0=A0=A0 }<br=
>=A0=A0=A0=A0=A0=A0=A0=A0 flexarray_append(dm_args, &quot;-vnc&quot;);<br>
<br>-- <br>Zhou Peng<br>Operating System Technology Group<br>Institute of S=
oftware, the Chinese Academy of Sciences (ISCAS)<br><a href=3D"mailto:ailvp=
eng25@gmail.com" target=3D"_blank"></a><br>

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