[Xen-devel] Re: [PATCH][VNC Auth] Fix qemu-dm becomes defunct when rebooting hvm domain - Keir Fraser - com.xensource.lists.xen-devel

5 messages in com.xensource.lists.xen-devel[Xen-devel] Re: [PATCH][VNC Auth] Fix...

From	Sent On	Attachments
Masami Watanabe	25 Oct 2006 15:07
Keir Fraser	27 Oct 2006 09:16
Daniel P. Berrange	27 Oct 2006 09:39
Masami Watanabe	30 Oct 2006 04:29
Keir Fraser	30 Oct 2006 05:35

Subject:	[Xen-devel] Re: [PATCH][VNC Auth] Fix qemu-dm becomes defunct when rebooting hvm domain
From:	Keir Fraser (Keir...@cl.cam.ac.uk)
Date:	10/30/2006 05:35:35 AM
List:	com.xensource.lists.xen-devel

On 30/10/06 12:29, "Masami Watanabe" <masa...@jp.fujitsu.com> wrote:

- When vncpasswd cannot be read from xenstore, qemu-dm is exit(1). As a result, qemu-dm becomes defunct process.

No, xenstore_read_vncpasswd() bails but returns 0, so the caller does not exit(). Otherwise we could not run with authentication disabled (xend does not write empty passwd strings to xenstore).

-- Keir