[Xen-devel] Re: [PATCH][VNC Auth] Fix qemu-dm becomes defunct when rebooting hvm domain

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 30/10/06 12:29, "Masami Watanabe" <masami.watanabe@xxxxxxxxxxxxxx> 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



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