MinGW+Wine and "DBG: rndw32: get performance data problem: ec=2"

[Simon Josefsson]

Simon Josefsson <simon at josefsson.org> writes:

> Simon Josefsson <simon at josefsson.org> writes:
>
>> Simon Josefsson <simon at josefsson.org> writes:
>>
>>> Works for me.  How about this patch?
>>
>> I reversed the logic in the variable name, here is a better patch...
>
> This patch is somewhat better -- if the return codes for some reason
> differ between invocations, the code will print a new debug message
> every time it changes.
>
> (The first time, 'been_here' can never be ERROR_SUCCESS, or it wouldn't
> have reached that if clause.)

Any chance to apply this patch?  The patch reduces noise from libgcrypt
under MinGW+Wine significantly.  I tested that it applies and works
against 1.4.0.

Thanks,
> /Simon
>
> Index: rndw32.c
> ===================================================================
> --- rndw32.c	(revision 1280)
> +++ rndw32.c	(working copy)
> @@ -1,5 +1,5 @@
>  /* rndw32.c  -  W32 entropy gatherer
> - * Copyright (C) 1999, 2000, 2002, 2003, 2007 Free Software Foundation, Inc.
> + * Copyright (C) 1999, 2000, 2002, 2003, 2007, 2008 Free Software Foundation, Inc.
>   * Copyright Peter Gutmann, Matt Thomlinson and Blake Coverett 1996-2006
>   *
>   * This file is part of Libgcrypt.
> @@ -440,8 +440,11 @@
>          }
>        else
>          {
> -          log_debug ("rndw32: get performance data problem: ec=%ld\n",
> -                     status);
> +	  static int been_here = ERROR_SUCCESS;
> +	  if (been_here != status)
> +	    log_debug ("rndw32: get performance data problem: ec=%ld\n",
> +		       status);
> +	  been_here = status;
>            break;
>          }
>      }