[Bro] Error when extracting URLs from email traffic

[Josh Liburdi]

Good point, thanks Justin.

-Josh

On Tue, Jul 8, 2014 at 1:28 PM, Justin Azoff <JAzoff at albany.edu> wrote:
> On Tue, Jul 08, 2014 at 01:02:01PM -0400, Josh Liburdi wrote:
>> Actually, nevermind. fmt() will accept either version if you are
>> passing data into it. I copied your script and removed some elements
>> (const mail_servers, logic checks for SMTP and mail_servers) and it
>> processed correctly.
>
> That works correctly most of the time, but it has the same problem that printf does:
>
>     jazoff at air  /tmp  $ cat f.bro
>     event bro_init() {
>         local s = "hello %s world";
>         print fmt(s);
>     }
>
>     jazoff at air  /tmp  $ bro f.bro
>     error in ./f.bro, line 3 and ./f.bro, line 2: too few arguments for format (fmt(s) and hello %s world)
>
>
> --
> -- Justin Azoff