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

[Matthias Bolte]

2011/1/10 Eric Blake <eblake at redhat.com>:
> 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.
>

I added a comment and pushed the result.

Matthias