[syslog-ng] Re: HP-UX pipe read errors

[Balazs Scheidler]

On Wed, 2006-04-26 at 16:25 -0600, Andy G. wrote:
> On 04/25/06 09:08, Andrew Gill wrote:

> -- io.c.orig      Mon Mar 13 10:01:31 2006
> +++ io.c        Mon Mar 13 10:01:31 2006
> @@ -361,6 +361,7 @@
>         case EINTR:
>           continue;  /* FIXME: Is it really worth looping here,
>                       * instead of in the select loop? */
> +       case EAGAIN:
>         case EWOULDBLOCK:  /* aka EAGAIN */
>           return 0;
>         case EPIPE:
> @@ -415,6 +416,7 @@
>                         continue;  /* FIXME: Is it really worth looping here,
>                                     * instead of in the select loop? */
>                 case EWOULDBLOCK:  /* aka EAGAIN */
> +               case EAGAIN:
>                         return 0;
>                 case EPIPE:
>                         werror("io.c: recvfrom() returned EPIPE! Treating it as EOF.\n");

The problem with this patch that it breaks platforms that EAGAIN equals
to EWOULDBLOCK as the C compiler complains about overlapping case
statements.

-- 
Bazsi