directive ::= "#" type "/" subtype
0*(";" attribute "=" value)
[ "(" comment ")" ]
[ "<" id ">" ]
[ "[" description "]" ]
[ filename ]
EOL
[ "#" extension-field ]
where extension-field just can't look like a directive.
Like this?
extension-field ::= "Content-" fieldname ":"
attribute [ "=" value ]
0*(";" attribute [ "=" value ])
#application/pdf; <>[ Adobe Portable Document Format (PDF) v1.2 ] /tmp/foo.pd
f
#Content-Disposition: attachment; filename="foo.pdf"
Yes for the example, no for the grammar, although I got the grammar I wrote
wrong anyway. :) Firstly, how does the example look to you? The colon
isn't really necessary, and keep in mind that the line might be immediately
followed by another directive.
Regarding your grammar, I think it's wrong as a general RFC2045 grammar
because the value of the field can be any text, no? It's the right grammar
for Content-Disposition though.
Another reason I suggested this grammar is that I think the parsing of
it will be quite easy to fit into the existing mhbuildsbr.c code.
Cheers,
- Joel
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