Hi, On Mon, May 2, 2011 at 8:13 AM, Martin Möller <moeller....@googlemail.com> wrote: > Hello, > > Thanks for all the replies. > We have so far discovered the following suggetions for the parsing Problem: > Using: > o a tokenizer/parser is too much overhead for such a simple task > o strchr, memchr is too low-level and not elegant enough > o strtok would not even parse (tokenize) this simple example > o a regexp library: How would you solve the problem with a regexp lib ? > > Criteria: > o Receive the value of <resource> > o Check the Environment: Is <resource> really sourrounded by 'GET ' and > 'HTTP/1.1' ?! > There is plenty of library out there dealing with parsing the code you pointed out. Do you really need to re-invent the wheel ?
- Arnaud > I need a function which accepts BNF-style rules. > E.g.: > char resource [512]; > > ret = bnfparse (request, "GET %s HTTP/1.1", resource); > > Ret would be $(NUMBER OF FORMAT SPECIFIERS, successfully handled) +env. > Env would be 1 if the Environment passes, and 0 is not. > > Any comments ? > Best regards, > Martin > > > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org" > _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
