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3d130b606a
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Author SHA1 Message Date
tg
3d130b606a give C_VAR1 precedence over display variable name; izabera pointed out, 
rightfully, that, in POSIX shell, ${!#} is defined, and ${!#123} should work
 2016-05-05 22:45:58 +00:00
tg
b6e438037f collapse uselessly nested if 2016-05-05 22:19:04 +00:00
tg
370b3e6008 fix trailing combining characters in all shf functions 2016-05-05 21:38:12 +00:00
tg
152eee2085 handle combining characters at the end of the string correctly 2016-05-05 21:33:46 +00:00
tg
2e74da0953 fix potential off-by-one 2016-05-05 21:29:24 +00:00
tg
3da248755a bump 2016-04-14 15:38:38 +00:00
tg
1cc8f76f07 fix order of bounds checks; inspired by NetBSD#50747 2016-04-14 11:51:26 +00:00
tg
83cde99aee fix redefining FKSH functions as !FKSH (e.g. the smores change) 2016-04-09 16:41:07 +00:00
tg
da085fd7d2 simplify 2016-04-09 16:33:23 +00:00
tg
4c4131dddf commitid 10056D5D8AF01B31531 broke fix for Debian #783978 (add testsuite) 2016-04-09 13:55:12 +00:00
tg
838833ba86 pass on RCSID 2016-03-12 20:45:38 +00:00
tg
842e353011 lintian has new spelling warnings 2016-03-06 21:01:28 +00:00
tg
1a795b7cdb expanded tests for command/whence, from Martijn Dekker 2016-03-05 15:39:36 +00:00
tg
4ccfd5fab5 document upcoming set +o changes; bump 2016-03-04 18:28:42 +00:00
tg
cb0604767f address latest Debian gcc-snapshot’s warnings (some actual bugs!) 2016-03-04 14:26:16 +00:00
tg
e8d6b5c2a3 render PDF manpages in PA4 paper size ipv DIN ISO A4 paper size 2016-03-03 23:51:31 +00:00
tg
fdfd7a2ab8 collapse if, also to avoid braces warning 2016-03-01 20:28:33 +00:00
tg
85c377dfc2 don’t read past buffer for empty nameref targets (fmunozs, Valgrind) 2016-03-01 20:06:15 +00:00
tg
539714f78a there was a comment on 1015; change comments to match, no code change 2016-03-01 19:22:31 +00:00
tg
c2bdb1b9dd check not-begun heredocs at EOF earlier 
izabera reported they were not caught with “set -n”
 2016-03-01 18:30:05 +00:00
tg
25a564460e explicitly block SIGEXIT and SIGERR in case some idiot defines it 2016-03-01 18:29:48 +00:00
tg
7c93759f66 fix invalid read for ksh93-style base-1 integers 
(valgrind; reported by fmunozs via IRC, thanks!)
 2016-03-01 18:29:38 +00:00
tg
819229fa50 also flush syntax-failed or interrupted input into the history 2016-03-01 18:00:08 +00:00
tg
ca17c0f090 sync clog 2016-02-26 22:03:10 +00:00
tg
f23ed68f00 clean up, avoid aliasing concerns in non-debug case 2016-02-26 21:53:37 +00:00
tg
4a21365067 yyrecursive needs its own and empty heres[] 
fixes http://thread.gmane.org/gmane.comp.shells.dash/1241/focus=1245
 2016-02-26 21:24:58 +00:00
tg
3b5f9c744c I didn’t like the code behind command -[Vv] and whence, so I rewrote it. 
Bugreport by Martijn Dekker <martijn@inlv.org> about POSIX non-compliance
 2016-02-26 20:56:45 +00:00
tg
143c2aa69c bring documentation of command up to date wrt. POSIX and whence wrt. command 
(inspired from a bugreport by Martijn Dekker who noted this is currently broken)
 2016-02-26 19:38:42 +00:00
tg
9c1568a8cc fix trimming with ? on $* and $@; missed by Todd Miller in r2.2 in ncvs 
where it was fixed for ${foo[@]} and ${foo[*]}
 2016-02-26 19:05:21 +00:00
tg
a3c28ebd67 plug a few display problems with special parameter name expansions 
reported by Stéphane Chazelas
 2016-02-26 18:48:14 +00:00
tg
c8da180d60 fix substitution error message 2016-02-26 18:05:10 +00:00
tg
80027c9e53 legibility 2016-02-26 17:58:30 +00:00
tg
2a3773b70b share structures better, less (void *) casts when we can stay typed 2016-02-24 02:08:39 +00:00
tg
08e1c6a9ea ADELIM can be ‘}’ too, not just ‘/’, in code that checks for / vs. // 
caught by new code after segfault report by bef0rd on IRC (thanks!)
 2016-02-24 01:47:32 +00:00
tg
e9fc158472 plug a buffer underflow read we executed with *every* testsuite run and 
*every* interactive shell session (history didn’t contain anything when
we tested for ignoredups)… first caught by the new code… d’uuuuuuuuuuh!
 2016-02-24 01:45:59 +00:00
tg
f0a042f070 implement mmap-using mechanism to catch buffer underruns inside mksh 
(pulls stdio, is rather BSD-specific and memory-hungry and a bit slow)
 2016-02-24 01:44:46 +00:00
tg
8e7abc48eb head(1) is not portable (-n 1 not præ-POSIX/ancient, -1 not busybox) 
⇒ use sed(1)

bug spotted by wbx@
 2016-02-11 20:19:44 +00:00
tg
af94276ea7 merge most recent portmdoc into a̲l̲l̲ of its users; fixup .\& into \&. like 
in mksh(1), for Schillix ditroff
 2016-02-11 20:12:09 +00:00
tg
19ab699100 fix working with ditroff on Schillix, confirmed by Jvrg 2016-02-11 19:00:50 +00:00
tg
7c58621bc7 so, GCC is a real bitch 2016-01-21 19:58:13 +00:00
tg
27179454a9 hotfix for newer GCC 2016-01-21 19:38:09 +00:00
tg
188691d285 save 200 bytes off .text by revisiting string pooling 
also, forgotten version bump
 2016-01-21 18:24:45 +00:00
tg
91ae6ad199 update 2016-01-20 22:04:54 +00:00
tg
61f7661b92 fix errno in print/echo builtin; optimise (with partial rewrite) 2016-01-20 21:34:13 +00:00
tg
9167be0584 handle SIGPIPE in built-in cat correctly (LP#1532621) 2016-01-20 20:29:48 +00:00
tg
046d8e5b7a align with future POSIX on http://austingroupbugs.net/view.php?id=351 
with accepted interpretation (*sigh*); merge VARASN|ARRAYVAR→CMDASN
 2016-01-19 23:12:15 +00:00
tg
44be0bdb0b deliberately revert from POSIX to classical behaviour for "……\"…\"……" 
until http://austingroupbugs.net/view.php?id=1015 is resolved (either way),
mksh R52 regression; cf. Debian #810846, #811092
 2016-01-19 23:09:48 +00:00
tg
7181c9e40c somewhat surprisingly, we can do bashisms better than GNU bash now ☺ 2016-01-14 23:19:12 +00:00
tg
c51e067e62 incorporate more feedback from schily 2016-01-14 23:18:11 +00:00
tg
1b0e4f54cb permit 'read -A/-a arr[idx]' as long as only one element is read; 
fix corruption of array indicēs with this construct (LP#1533396)
 2016-01-14 22:49:33 +00:00