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Author SHA1 Message Date
Leah Neukirchen
a6243d7a2f mless: drop PATH change 2018-01-06 18:36:32 +01:00
Leah Neukirchen
d1d2a41baf mverify: drop dependency on unix2dos and bash 2018-01-06 18:34:16 +01:00
Leah Neukirchen
48a3769f34 mverify: use -r for plain text signatures 2018-01-06 18:20:15 +01:00
Leah Neukirchen
e89e6f835d mless: allow overriding of colors in colorscan 
Fixes #81.
 2018-01-04 17:47:47 +01:00
Leah Neukirchen
af7d6750fd mlist: listarg: list empty Maildirs if no filtering took place 2018-01-01 18:44:59 +01:00
Leah Neukirchen
3ebd4cc3a3 mlist: list: update total count too 2018-01-01 18:44:36 +01:00
Leah Neukirchen
6310898b10 mshow: list, reply: skip leading spaces for file names 2017-12-06 14:00:38 +01:00
Leah Neukirchen
4fef01ab6d rfc2047: blaze822_decode_rfc2047: check for NUL bytes at the very end of decoding 2017-12-05 18:05:58 +01:00
Leah Neukirchen
ba4a0cf589 rfc2047: blaze822_decode_rfc2047: don't decode encoded-words that contain NUL bytes 
This is a lax interpretation of RFC 2047, 4.5:
> Only printable and white space character data should be encoded using
> this scheme.  However, since these encoding schemes allow the
> encoding of arbitrary octet values, mail readers that implement this
> decoding should also ensure that display of the decoded data on the
> recipient's terminal will not cause unwanted side-effects.

Since many of the code that deals with header values does not support
inline NUL bytes, it's best to not decode them here.
We check for this after iconv, so quoted-printable UTF-32 e.g. should be
safe.

Also see https://www.mailsploit.com/
 2017-12-05 16:59:31 +01:00
Leah Neukirchen
4d40475364 mscan: fetch window size from /dev/tty 
Fixes mscan width inside mless.
 2017-11-28 18:31:49 +01:00
Leah Neukirchen
3e6f8047a6 u8decode: detect invalid encodings 2017-11-23 16:22:06 +01:00
Leah Neukirchen
73641367db revamp utf-8 handling code 2017-11-22 23:48:32 +01:00
Duncaen
8b50a794b0 magrep: keep threading while matching body 2017-11-15 18:30:54 +01:00
Leah Neukirchen
bb15eac90f GNUmakefile: prefer CFLAGS from env, move hardening to overridable default flags 2017-11-14 13:25:41 +01:00
Duncaen
a604469303 t: add test case for latest magrep crash 
This crash was reported in #76 and resolved with
commit 6239ef35357824308df079bd6df0dc4b202e898.
 2017-11-11 17:27:00 +01:00
Leah Neukirchen
e6239ef353 rfc2047: blaze822_decide_rfc2047: ensure enough space for NUL-termination 
Closes #76.
 2017-11-11 16:57:52 +01:00
Leah Neukirchen
d46f65d38c mflow: flowed: ensure progress by printing at least one word each time 
Even if this overflows the line length...
 2017-11-09 15:09:59 +01:00
Leah Neukirchen
c1fcb246bb mflow: flowed: reevaluate termination after line break. 2017-11-09 13:43:06 +01:00
Leah Neukirchen
5131b4305f mscan: display TO: address decode 2017-11-08 21:32:28 +01:00
Leah Neukirchen
00a1382175 mlist: use a static buffer, clean up control flow 2017-10-29 22:08:32 +01:00
Duncaen
4e7a5c5ab6 mpick: add negations 2017-10-26 23:14:23 +02:00
Leah Neukirchen
6a074d7451 mmsg.7: consistently speak of sequences and ranges 2017-10-25 15:41:45 +02:00
Leah Neukirchen
06c9f23365 mshow: use %ld for longs 2017-10-13 15:48:39 +02:00
Leah Neukirchen
be6bbf6056 blaze822: blaze822_addr: ensure strlen is not run on null pointer 
Found by Larry Hynes.
 2017-10-08 21:15:49 +02:00
Leah Neukirchen
5fe0003c98 mscan: revert width to int 2017-10-06 13:20:28 +02:00
Leah Neukirchen
88bde0af33 mshow: render_mime: fix logic bug 2017-10-06 13:16:30 +02:00
Leah Neukirchen
1748c0f52a mhdr: do not return void values 2017-10-06 13:16:15 +02:00
Leah Neukirchen
5f45b7d533 use appropriate integer types 
Mainly found with clang -Wconversion -Wshorten-64-to-32.
 2017-10-06 13:15:28 +02:00
Leah Neukirchen
ce9ac3aff4 blaze822: blaze822_addr: quote local-part if needed 2017-10-03 23:43:59 +02:00
Leah Neukirchen
5ff71ace36 rfc2047: blaze822_decode_qp: decode invalid qp-codes as literal 2017-09-27 14:42:54 +02:00
Leah Neukirchen
f1789cfcef mshow: add -F to disable MIME filters 2017-09-22 15:37:36 +02:00
Leah Neukirchen
75ba2ab9a5 mcom: automatically run mmime when deemed necessary 2017-09-22 14:53:30 +02:00
Leah Neukirchen
d4cbac0aa5 mmime: gen_qp: quote ^From and ^.$ to be safe 2017-09-21 14:53:13 +02:00
Leah Neukirchen
54435b30b6 mmime: gen_qp: encode trailing space and tab as =20/=09 
See RFC2045 6.7.(3):
> It follows that an octet with decimal value 9 or 32 appearing at the
> end of an encoded line must be represented according to Rule #1.

Prefer this over generating a soft-line break and then a real line break.
 2017-09-19 16:43:58 +02:00
Leah Neukirchen
7e9a73397b mflow: only accept flowed line with final space when reflowing 2017-09-19 14:58:20 +02:00
Leah Neukirchen
6557dec05b GNUmakefile: fix OpenBSD build 
By sunil@nimmagadda.net.
 2017-09-19 14:50:13 +02:00
Leah Neukirchen
3ebe373309 GNUmakefile: tweaks to make it easier for OpenBSD ports 2017-09-16 16:48:55 +02:00
Leah Neukirchen
a674be611c mflow: fix argument parsing 2017-09-06 18:47:26 +02:00
Leah Neukirchen
35181baf32 mflow: only space stuff when really reflowing 2017-09-06 18:41:31 +02:00
Leah Neukirchen
ebeaf43a27 mflow: add wrapping of long lines, add argument parsing, add quoting 2017-09-06 18:39:31 +02:00
Leah Neukirchen
285671f0e2 mshow: show: treat non-mime mails as single-part text/plain mails 2017-09-06 18:38:42 +02:00
Leah Neukirchen
34066eec64 contrib: add mrecode 2017-09-06 17:54:30 +02:00
Leah Neukirchen
98924a7fa1 mhdr: add -p to extract MIME parameters 2017-09-06 17:46:20 +02:00
Leah Neukirchen
3a67663a5d mflow: assume no reflow by default, when content-type exists 2017-09-02 18:29:46 +02:00
Leah Neukirchen
7c1c2c3740 mflow: flowed: add case where the word is too long for a line 2017-09-02 18:23:17 +02:00
Leah Neukirchen
3bfd9319e9 mflag: fix behavior with no arguments and reading from not a tty 2017-09-01 17:34:36 +02:00
Leah Neukirchen
66d0eff12f style 2017-08-31 17:30:17 +02:00
Sören Tempel
dfe09a7c5e mquote: make sed expression to strip signature work with busybox sed 
Closes: #74 [via git-merge-pr]
 2017-08-22 18:21:28 +02:00
Leah Neukirchen
6f99ef55a8 mgenmid: printb36: fix off-by-one 
Closes #73.
 2017-08-21 19:40:00 +02:00
Leah Neukirchen
4e13b73245 mshow: render_mime: avoid indexing into empty buffer 
Found using spam corpus at http://untroubled.org/spam/2017-08.7z
 2017-08-21 19:13:14 +02:00