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SubjectRe: [RFC][PATCH 07/10] tracing: Have zero size length in filter logic be full string
On Sat, 12 May 2018 20:32:18 +0200
Yann Ylavic <ylavic.dev@gmail.com> wrote:

> On Fri, May 11, 2018 at 9:49 PM, Steven Rostedt <rostedt@goodmis.org> wrote:
> []
> >
> > static int regex_match_front(char *str, struct regex *r, int len)
> > {
> > - if (len < r->len)
> > + if (len && len < r->len)
> > return 0;
> >
> > - if (strncmp(str, r->pattern, r->len) == 0)
> > - return 1;
> > - return 0;
> > + return strncmp(str, r->pattern, len) == 0;
>
> strncmp(..., r->len) still?
>
> > }

Ouch! Yes! I have no idea how I did that :-/

Thanks for pointing that out.

-- Steve

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