Hi Poul, Poul-Henning Kamp wrote: > In message <[email protected]>, Richard Chiswell writes: > >> I've got a simple question which I've been puzzling on for the last 30 >> minutes or so - how do you change a string in Varnish to lowercase? >> > You'll have to use a bit of inline C code to do that. > Thanks Poul - any chance of any example of how to do this with a regular expression: we currently have: set obj.http.Location = "http://"; req.http.host "/" regsub(req.url,"^/(en_gb/|en_us/)?([A-Za-z]+)/?(.*)$","\1\2"); but we only want the \1 lowercased -I've got to set obj.http.Location = "http://"; req.http.host "/" regsub(req.url,"^/(en_gb/|en_us/)?([A-Za-z]+)/?(.*)$","C{char str[255];str=\1;for (i=0;str[i];i++) { str[i]=tolower(str[i]);return str;}C\2"); but that doesn't seem to work. I don't suppose you can point me in the right direction (it's been over 10 years since I've done C [since then C++, C#.Net, PHP, Perl and Java: so remembering what's valid syntax is bad enough, and I've got no idea about the passing to/from varnish side of things).
Thank you, Richard _______________________________________________ varnish-misc mailing list [email protected] http://projects.linpro.no/mailman/listinfo/varnish-misc
