From: Ian Jackson <iwj@mariner.uk.xensource.com>
Date: Thu, 19 Jun 2008 09:21:17 +0000 (+0100)
Subject: Set VNC password from xenstore.
X-Git-Tag: xen-3.3.0-rc1~69
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=5570f85e1e3b616bae4d5aa6fa727b3a5c3e429a;p=qemu-xen-3.3-testing.git

Set VNC password from xenstore.

Upstream doesn't appear to have a way to set the password other than
from the monitor, so we introduce this which is a bit messy.

When upstream's new option/config parsing is merged, we should make a
patch for upstream with a config option to read the password out of a
file or fd, and use that.
---

diff --git a/vl.c b/vl.c
index a562c00f..ace82cfa 100644
--- a/vl.c
+++ b/vl.c
@@ -8669,7 +8669,10 @@ int main(int argc, char **argv)
         dumb_display_init(ds);
     } else if (vnc_display != NULL || vncunused != 0) {
 	int vnc_display_port;
+        char password[20];
         vnc_display_init(ds);
+        xenstore_read_vncpasswd(domid, password, sizeof(password));
+        vnc_display_password(ds, password);
         vnc_display_port = vnc_display_open(ds, vnc_display, vncunused);
         if (vnc_display < 0)
             exit(1);