Re: [PATCH] tools: net: traceevent: Fix 'snprintf' return value check in 'tep_filter_strerror'
From: Steven Rostedt
Date: Thu Oct 15 2020 - 11:18:57 EST
On Thu, 15 Oct 2020 15:12:53 +0000
Walter Harms <wharms@xxxxxx> wrote:
> i guess the whole thing can be made more simple
>
> we have len and buflen
>
> len=strlen(filter->error_buffer);
> if (len >= buflen )
> return -1;
>
> strcpy(buf, filter->error_buffer);
>
Either is fine, but we are moving libtraceevent into it's own library,
which is located here:
https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git/
-- Steve