Varnish subroutines return type different from 3.x

[Guillaume Quintard]

Hi,

Pretty sure there was a reason, possibly paving the way to have subroutines
return VCL types, some time in the future.

Can I ask you what's the goal behind this? I feel like you're headed toward
an overkill solution, and we can probably avoid that.

Cheers,

-- 
Guillaume Quintard

On Wed, Jan 3, 2018 at 3:37 PM, Prem Kumar <n.premkumar.me at gmail.com> wrote:

> Hi All,
>
> Is there is any reason why subroutines return type changes from "static
> int" to "void" in varnish.
> During compilation of  VCL to C code, all the function return type as void
> instead of static int before.
>
> Can you please help if there a way I can return status code from
> subroutine?.
>
> lib/libvcc/vcc_parse.c
> vcc_ParseFunction(struct vcc *tl)
>
> {
>
>  Fh(tl, 0, "void %s(VRT_CTX);\n", sym->rname);
>                 Fc(tl, 1, "\nvoid __match_proto__(vcl_func_t)\n");
>                 Fc(tl, 1, "%s(VRT_CTX)\n", sym->rname);
>
>
>
>
> -Prem
>
> _______________________________________________
> varnish-misc mailing list
> varnish-misc at varnish-cache.org
> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.varnish-cache.org/lists/pipermail/varnish-misc/attachments/20180103/e121947d/attachment-0001.html>