httpd-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Bill Stoddard" <b...@wstoddard.com>
Subject Re: PCRE and regex question...
Date Thu, 07 Jun 2001 22:31:29 GMT

> At 04:17 PM 06/07/2001, Bill Stoddard wrote:
> >Is there a quick way I can check a string to see if it is a regex or 
> >not?  I am looking at extending SetEnvIf to accept a regex on the 
> >'header' argument (value may already be a regex).
> 
> The absolute easiest would be to require that the regex start and end 
> with a /.
> SetEnvIf nonregexheader
> SetEnvIf /regexheader/
> 
> You could also use a regex on it:
> /^[-A-Za-z0-9_]*$/
> This assumes that only letters, numbers, -, and _ are allowed in 
> header names.
> 

For the sake of consistency, think I'll pursue option 2.  Thanks.

Bill


Mime
View raw message