git-commit-vandalism/t/t5100
Đoàn Trần Công Danh 0b689562ca mailinfo: warn if CRLF found in decoded base64/QP email
When SMTP servers receive 8-bit email messages, possibly with only
LF as line ending, some of them decide to change said LF to CRLF.

Some mailing list softwares, when receive 8-bit email messages,
decide to encode those messages in base64 or quoted-printable.

If an email is transfered through above mail servers, then distributed
by such mailing list softwares, the recipients will receive an email
contains a patch mungled with CRLF encoded inside another encoding.

Thus, such CR (in CRLF) couldn't be dropped by "mailsplit".
Hence, the mailed patch couldn't be applied cleanly.
Such accidents have been observed in the wild [1].

Instead of silently rejecting those messages, let's give our users
some warnings if such CR (as part of CRLF) is found.

[1]: https://nmbug.notmuchmail.org/nmweb/show/m2lf9ejegj.fsf%40guru.guru-group.fi

Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-10 15:06:22 +09:00
..
.gitattributes
0001mboxrd mailsplit: support unescaping mboxrd messages 2016-06-06 11:14:43 -07:00
0002mboxrd
comment.expect
comment.in mailinfo: unescape quoted-pair in header fields 2016-09-28 13:21:18 -07:00
embed-from.expect
embed-from.in mailinfo: make ">From" in-body header check more robust 2014-09-16 11:05:46 -07:00
empty mailinfo: tests for RFC2047 examples 2009-01-28 16:23:21 -08:00
info0001
info0002
info0003 t5100: mailinfo and mailsplit tests. 2006-06-17 16:26:20 -07:00
info0004
info0005
info0006
info0007
info0008
info0009 mailinfo: feed only one line to handle_filter() for QP input 2008-02-15 22:16:34 -08:00
info0010 git-mailinfo: Fix getting the subject from the in-body [PATCH] line 2008-07-13 17:21:15 -07:00
info0011 mailinfo: fix MIME multi-part message boundary handling 2008-08-09 01:26:35 -07:00
info0012 Revert "mailinfo: Remove only one set of square brackets" 2009-07-15 15:10:06 -07:00
info0012--message-id git-mailinfo: add --message-id 2014-11-25 15:24:55 -08:00
info0013
info0014
info0014--scissors am/mailinfo: Disable scissors processing by default 2009-08-26 22:22:22 -07:00
info0015
info0015--no-inbody-headers
info0016
info0016--no-inbody-headers git am/mailinfo: Don't look at in-body headers when rebasing 2009-11-20 23:14:02 -08:00
info0017 mailinfo: do not concatenate charset= attribute values from mime headers 2012-09-17 15:24:52 -07:00
info0018
info0018--no-inbody-headers
info-from.expect
info-from.in mailinfo: avoid violating strbuf assertion 2008-08-19 19:36:56 -07:00
msg0001 t5100: mailinfo and mailsplit tests. 2006-06-17 16:26:20 -07:00
msg0002
msg0003
msg0004
msg0005
msg0006
msg0007 Add a couple more test cases to the suite. 2007-03-12 23:33:41 -07:00
msg0008
msg0009
msg0010
msg0011 mailinfo: fix MIME multi-part message boundary handling 2008-08-09 01:26:35 -07:00
msg0012
msg0012--message-id git-mailinfo: add --message-id 2014-11-25 15:24:55 -08:00
msg0013 mailinfo: add explicit test for mails like '<a.u.thor@example.com> (A U Thor)' 2009-01-28 15:12:24 -08:00
msg0014
msg0014--scissors am/mailinfo: Disable scissors processing by default 2009-08-26 22:22:22 -07:00
msg0015 mailinfo: handle in-body header continuations 2016-09-21 10:23:11 -07:00
msg0015--no-inbody-headers
msg0016
msg0016--no-inbody-headers git am/mailinfo: Don't look at in-body headers when rebasing 2009-11-20 23:14:02 -08:00
msg0017
msg0018
msg0018--no-inbody-headers
nul-b64.expect
nul-b64.in
nul-plain
patch0001
patch0002
patch0003 diff --stat: use less columns for change counts 2012-04-30 14:17:26 -07:00
patch0004
patch0005 diff --stat: use less columns for change counts 2012-04-30 14:17:26 -07:00
patch0006
patch0007
patch0008 Add a couple more test cases to the suite. 2007-03-12 23:33:41 -07:00
patch0009 mailinfo: feed only one line to handle_filter() for QP input 2008-02-15 22:16:34 -08:00
patch0010
patch0011
patch0012
patch0012--message-id
patch0013 mailinfo: add explicit test for mails like '<a.u.thor@example.com> (A U Thor)' 2009-01-28 15:12:24 -08:00
patch0014
patch0014--scissors
patch0015
patch0015--no-inbody-headers git am/mailinfo: Don't look at in-body headers when rebasing 2009-11-20 23:14:02 -08:00
patch0016
patch0016--no-inbody-headers
patch0017
patch0018
patch0018--no-inbody-headers mailinfo: handle in-body header continuations 2016-09-21 10:23:11 -07:00
quoted-cr-info
quoted-cr-msg
quoted-cr-patch mailinfo: warn if CRLF found in decoded base64/QP email 2021-05-10 15:06:22 +09:00
quoted-cr.mbox
quoted-from.expect
quoted-from.in
quoted-string.expect
quoted-string.in
rfc2047-info-0001 mailinfo: tests for RFC2047 examples 2009-01-28 16:23:21 -08:00
rfc2047-info-0002 mailinfo: tests for RFC2047 examples 2009-01-28 16:23:21 -08:00
rfc2047-info-0003
rfc2047-info-0004
rfc2047-info-0005 mailinfo: tests for RFC2047 examples 2009-01-28 16:23:21 -08:00
rfc2047-info-0006
rfc2047-info-0007 mailinfo: tests for RFC2047 examples 2009-01-28 16:23:21 -08:00
rfc2047-info-0008 mailinfo: tests for RFC2047 examples 2009-01-28 16:23:21 -08:00
rfc2047-info-0009
rfc2047-info-0010
rfc2047-info-0011
rfc2047-samples.mbox t5100: use ancient encoding syntax for backwards compatibility 2009-05-18 20:53:19 -07:00
sample.mbox
sample.mboxrd mailsplit: support unescaping mboxrd messages 2016-06-06 11:14:43 -07:00