| commit | 11f70a7e29ff7167e89aad186d763a4b017e48d9 | |
| author | Роман Донченко <dpb@corrigendum.ru> | |
| Sun, 14 Dec 2014 15:59:46 +0000 (14 18:59 +0300) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Mon, 15 Dec 2014 17:06:39 +0000 (15 09:06 -0800) | ||
| tree | 605fb0632611058e5766072451dfd17aa4920a04 | treesnapshot (tar.gz zip) |
| parent | 76f8611a5fb7e81c1bada0fb190d573a66fc03f6 | commitdiff |
send-email: align RFC 2047 decoding more closely with the spec
More specifically:
* Add "\" to the list of characters not allowed in a token (see RFC 2047
errata).
* Share regexes between unquote_rfc2047 and is_rfc2047_quoted. Besides
removing duplication, this also makes unquote_rfc2047 more stringent.
* Allow both "q" and "Q" to identify the encoding.
* Allow lowercase hexadecimal digits in the "Q" encoding.
And, more on the cosmetic side:
* Change the "encoded-text" regex to exclude rather than include characters,
for clarity and consistency with "token".
Signed-off-by: Роман Донченко <dpb@corrigendum.ru>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
More specifically:
* Add "\" to the list of characters not allowed in a token (see RFC 2047
errata).
* Share regexes between unquote_rfc2047 and is_rfc2047_quoted. Besides
removing duplication, this also makes unquote_rfc2047 more stringent.
* Allow both "q" and "Q" to identify the encoding.
* Allow lowercase hexadecimal digits in the "Q" encoding.
And, more on the cosmetic side:
* Change the "encoded-text" regex to exclude rather than include characters,
for clarity and consistency with "token".
Signed-off-by: Роман Донченко <dpb@corrigendum.ru>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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