[PATCH v3 04/10] reg: Add sane_path function to do preliniary key validation

[Jonathan Vollebregt]

Yes, they're in 6: path/key functions

Stefan suggested to leave that validation out of sane_path since 
path_get_rootkey will error out if it starts with a slash anyway

On 11/10/2014 12:18 PM, Hugh McMaster wrote:
> On Saturday, 8 Nov 2014 11:26:45 +0100, Jonathan Vollebregt wrote:
>
>> +static LSTATUS sane_path(const WCHAR *key)
>> +{
>> +    if (key[0] == '\\' && key[1] == '\\' && key[2] != '\\')
>> +        return ERROR_NO_REMOTE;
>> +
>> +    return ERROR_SUCCESS;
>> +}Where are you handling (invalid) keys beginning with backslashes, e.g.: \\HKEY_CURRENT_USER\\Console? Windows only allows two consecutive backslashes at the beginning of a key.
>
>> +    if (key[0] == '\\' && key[1] == '\\' && key[2] != '\\')
> HKEY... --> ERROR_SUCCESS
> \HKEY... --> ERROR_SUCCESS !!!
> \\HKEY... --> ERROR_NO_REMOTE
> \\\HKEY... --> ERROR_SUCCESS !!!
>
> Those two marked with !!! need to be handled. Do you do this in a later patch?
>
> --
> Hugh McMaster
>   		 	   		
>