[libvirt] [PATCH] vbox: Silently ignore missing registry key on Windows

[Eric Blake]

On 01/10/2011 07:09 AM, Matthias Bolte wrote:
> Don't report an error when the VirtualBox registry key is missing,
> as this just indicates that VirtualBox is not installed in general.
> 
> This matches the behavior of the XPCOM glue that silently ignores
> a missing VBoxXPCOMC.so.
> ---
>  src/vbox/vbox_MSCOMGlue.c |    2 --
>  1 files changed, 0 insertions(+), 2 deletions(-)
> 
> diff --git a/src/vbox/vbox_MSCOMGlue.c b/src/vbox/vbox_MSCOMGlue.c
> index e6a886f..be0ec34 100644
> --- a/src/vbox/vbox_MSCOMGlue.c
> +++ b/src/vbox/vbox_MSCOMGlue.c
> @@ -356,8 +356,6 @@ vboxLookupVersionInRegistry(void)
>          status = RegOpenKeyEx(HKEY_LOCAL_MACHINE, keyName, 0, KEY_READ, &key);
>  
>          if (status != ERROR_SUCCESS) {
> -            VIR_ERROR(_("Could not open registry key '%s' nor '%s'"),
> -                      VBOX_REGKEY_ORACLE, VBOX_REGKEY_SUN);

Maybe worth a comment in the code (rather than just the commit message),
but that's a minor nit.

ACK.

-- 
Eric Blake   eblake at redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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