Re: gitweb: using quotemeta
- From
Petr Baudis <pasky@suse.cz>
- Date
- Oct 6, 2006, 18:45 UTC
- Message-ID
- <20061006184537.GU20017@pasky.or.cz>
- In-Reply-To
- <20061006182409.87381.qmail@web31812.mail.mud.yahoo.com>
Dear diary, on Fri, Oct 06, 2006 at 08:21:05PM CEST, I got a letter where Luben Tuikov <ltuikov@yahoo.com> said that...
Show 17 quoted lines
> > According to RFC2183, the filename is a value. According to RFC2045, a > > value is either a token (uninteresting) or a quoted-string. According to > > RFC822: > > > > quoted-string = <"> *(qtext/quoted-pair) <">; Regular qtext or > > ; quoted chars. > > > > qtext = <any CHAR excepting <">, ; => may be folded > > "\" & CR, and including > > linear-white-space> > > > > quoted-pair = "\" CHAR ; may quote any char > > > > So what we emit is completely correct. > > (Your quotations do not seem correct according to > ftp://ftp.rfc-editor.org/in-notes/rfc2045.txt !)
Wow, you caused my GNOME at work to do something totally horrible after me clicking on that link... ;-)
I'm not sure how is RFC2045 relevant - this is from RFC822, RFC2045 does not define those non-terminals.
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> Petr, I agree with your that what we emit is "completely correct". > > But is is _mangled_. I.e. why mangle the filename from "a.b" to > "a\.b" ? Indeed the latter _is_ qtext but it is not the original name > given to the file.
..snip..
> Sorry, I ment to say that the latter doesn't appear to be qtext. > > Bottomline is that quotemeta does not convert into qtext, and as thus > should never have been used.
It's a moot point now, but I don't see that - inside qtext, any character can be quoted, so what we do is technically ok.
--
Petr "Pasky" Baudis
Stuff: http://pasky.or.cz/
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