[Mesa-stable] [PATCH] Suppress any "libGL:..." warnings when LIBGL_DEBUG == "quiet"

[Emil Velikov]

Gents,

Can anyone review this trivial patch ?

Stefan, Johannes
Why do I need to register in order to view the bugreport ? Afaict it is not a
security issue, so I believe the bug should be publicly accessible.

-Emil

On 26/08/14 21:47, Johannes Obermayr wrote:
> From: Stefan Dirsch <sndirsch at suse.de>
> 
> Let's handle LIBGL_DEBUG env. variable in Mesa in a consistent way.
> 
> Fixes: https://bugzilla.novell.com/show_bug.cgi?id=892896
> ---
> To: mesa-dev at lists.freedesktop.org
> Cc: "10.3" <mesa-stable at lists.freedesktop.org>
> openSUSE maintainers: Why can't you forward your applied u_* patches to upstream
>                       to get them included in final/next release?
> ---
>  src/mesa/drivers/dri/common/xmlconfig.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/src/mesa/drivers/dri/common/xmlconfig.c b/src/mesa/drivers/dri/common/xmlconfig.c
> index ce37647..8e48522 100644
> --- a/src/mesa/drivers/dri/common/xmlconfig.c
> +++ b/src/mesa/drivers/dri/common/xmlconfig.c
> @@ -429,8 +429,10 @@ static void
>  __driUtilMessage(const char *f, ...)
>  {
>      va_list args;
> +    const char *libgl_debug;
>  
> -    if (getenv("LIBGL_DEBUG")) {
> +    libgl_debug=getenv("LIBGL_DEBUG");
> +    if (libgl_debug && !strstr(libgl_debug, "quiet")) {
>          fprintf(stderr, "libGL: ");
>          va_start(args, f);
>          vfprintf(stderr, f, args);
>