purge_hash and regular expressions

Poul-Henning Kamp phk at phk.freebsd.dk
Fri Mar 13 11:17:55 CET 2009

In message <gpdbov$a5n$1 at ger.gmane.org>, Lapo Luchini writes:

>Hi there.
>I think purge_hash is quite nice, but to be easier to use from VCL code
>it would be nice to have a function to "regexp-ize" a constant string,

In the new purge stuff, you can use comparisons in addition to regexp

	purge  req.url == "index.html" && req.http.host ~ "foo.com"

Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

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