2584cd0634
fixup relation between lksh and mksh (somewhat minimal delta)
2017-02-18 02:33:15 +00:00
18051b7e8a
less assignments
2017-02-18 01:27:24 +00:00
287507fb21
there’s no evidence for -e in any BSD echo (but in ksh93 print)
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spotted by Jean Delvare <jdelvare@suse.de> and Werner Fink <werner@suse.de>
2017-02-17 22:28:26 +00:00
d9b0b71b1d
fix broken indentation accidentally introduced in -r1.293
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(after checking whether indeed indentation or braces are wrong)
spotted by Jean Delvare <jdelvare@suse.de> via mailing list, thanks!
2017-02-08 15:27:27 +00:00
0ba220d2c4
gcc 6.2 warnings (stupid uninitialised that wasn't, plus FALLTHROUGH fixes)
2016-11-11 23:48:30 +00:00
3aac3c30b5
return 128+SIGALRM if read with timeout timeouts, inspired by GNU bash
2016-11-11 22:17:09 +00:00
6267ea36a4
fix print -cn
2016-11-11 21:37:35 +00:00
6c04e4a665
make print -c honour line separator
2016-11-11 21:13:25 +00:00
26689a7c81
just 'print -c' outputs not even a newline; plug a memleak while here
2016-11-11 20:53:15 +00:00
5ba6be5837
put print_columns options into a helper struct, eases passing things around
2016-11-11 20:14:18 +00:00
e16b0b9d5b
first implementation of “print -c” for columnising, currently hardcoded newlines
2016-11-11 19:59:39 +00:00
6a9dae2144
implement print -N: set output word and line separator to NUL
2016-11-11 19:18:40 +00:00
8c2eda2f0f
implement print -l: change output word separator to newline
2016-11-11 19:12:52 +00:00
d4b81df050
goto keeps us from evaluating the loop condition twice in immediate succession
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(and shaves off an indentation level)
2016-11-11 19:09:44 +00:00
1c07e75fc0
implement: empty arg in print -A is input word separator
2016-11-11 19:02:26 +00:00
4ed09871a9
refactor c_print into a loop
2016-11-11 18:50:09 +00:00
4e855b1be2
pack local bools into a struct, for tighter stack packing
2016-11-11 18:44:32 +00:00
61969809e4
read(2) and write(2) don’t EINTR for fast input (LP#1616692)
2016-08-25 16:21:14 +00:00
757e25fb21
implement $KSH_MATCH and, to make it usable, ${foo@/bar/baz};
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add a real-life example (for slagtc’s programmable tab completion)
to the manpage
2016-08-01 21:38:07 +00:00
5c8f42c841
fix missing Xcheck leading to overflow for strings > 127 array elements
2016-08-01 14:23:24 +00:00
f21d6a3ffd
fix (POSIX) errorlevel of ‘.’ when sourced file has no commands; issue discovered by Natureshadow
2016-07-28 21:39:19 +00:00
dd281c52ec
defer to external rename(1) too
2016-07-26 21:50:46 +00:00
54a8067fd2
add print -A for R53
2016-07-25 20:38:04 +00:00
c3e794c4d0
rework string pooling; disable our own (rely on compiler’s)…
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• if HAVE_STRING_POOLING is set to 1
• if HAVE_STRING_POOLING is set to 2 and not GCC < 4 is used
• if HAVE_STRING_POOLING is not set to 0 and LLVM or GCC >= 4 is used
Closes: LP#1580348
2016-07-25 00:04:48 +00:00
816614d3ce
re-add realpath to prefer-external-if-argument, needed by Debian
2016-07-24 23:11:51 +00:00
e8bbf79d8c
invent builtin flags instead of special-casing cat and printf for prefer-external-over-builtin stuff
2016-07-24 23:10:04 +00:00
582e745958
since we already support XSI test -a/-o, they better behave
2016-06-26 00:44:25 +00:00
1563b70658
abort read builtin in case of read(2) errors
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noticed by arekm, persuaded by jilles, compared with other equivalent
pieces of code reading in mksh
2016-06-25 23:52:46 +00:00
3b5f9c744c
I didn’t like the code behind command -[Vv] and whence, so I rewrote it.
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Bugreport by Martijn Dekker <martijn@inlv.org> about POSIX non-compliance
2016-02-26 20:56:45 +00:00
188691d285
save 200 bytes off .text by revisiting string pooling
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also, forgotten version bump
2016-01-21 18:24:45 +00:00
61f7661b92
fix errno in print/echo builtin; optimise (with partial rewrite)
2016-01-20 21:34:13 +00:00
9167be0584
handle SIGPIPE in built-in cat correctly (LP#1532621)
2016-01-20 20:29:48 +00:00
046d8e5b7a
align with future POSIX on http://austingroupbugs.net/view.php?id=351
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with accepted interpretation (*sigh*); merge VARASN|ARRAYVAR→CMDASN
2016-01-19 23:12:15 +00:00
1b0e4f54cb
permit 'read -A/-a arr[idx]' as long as only one element is read;
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fix corruption of array indicēs with this construct (LP#1533396)
2016-01-14 22:49:33 +00:00
2492c5692b
incorporate suggestions by J�rg Schilling
2016-01-13 17:20:52 +00:00
66ace7e647
fix regression introduced with test(1) rewrite in R40d:
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evaluation errors were not returned any more
Bug spotted and patch by Martijn Dekker <martijn@inlv.org>
2015-12-12 19:27:36 +00:00
7a47656efe
fix \u0000 and \x00 being ignored in $'…' and print +r expansion
2015-10-24 19:46:10 +00:00
cef386fb60
make “source” into a built-in command (keepasn, to match ksh93 and “dot”);
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remove the “stop” alias and drop old Android and OS/2 hacks and auto-unalias
2015-10-09 21:36:59 +00:00
af35e9a6de
revert most of commitid 3ec342c92b3a8874 and fixup the rest;
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this should bring us closer to POSIX again
2015-10-09 17:48:53 +00:00
3fc8b5eb94
partial oksh sync, up to commit 80be547da108d5c241ae068290ca3e331446aa41?
2015-10-09 16:11:19 +00:00
4adcfe8b58
oksh sync, simplify *all* if(x)free(x); constructs, simplify x_push() and sync boilerplate while here
2015-09-05 19:19:12 +00:00
c674e71377
be more careful with signals and errorlevels; bounds-check them better;
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don’t trust the OS as POSuX comes up with more-than-8-bit exit codes now;
also, one more int → bool
2015-08-13 21:38:19 +00:00
9d30e9c9d6
oksh sync: one rcsid-only plus this one by guenther:
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Zero-pad the seconds in the output of 'time' to make columns line up
2015-08-13 21:04:12 +00:00
edf76ec8e6
harden the crlf vs lf tests even more; use binary mode explicitly on OS/2
2015-07-09 20:52:43 +00:00
dcd8b6389b
apply the new cat hack to printf, too, to prefer it over the builtin
2015-07-09 20:20:45 +00:00
950827394b
more easy OS/2 fixes
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From: KO Myung-Hun <komh@chollian.net>
2015-07-09 19:46:43 +00:00
f463d9da76
• revert the cat hack for realpath and rename
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‣ I was convinced by several that more magic is never the solution
• fix a comment: function cat already had precedence
• change cat loader to look for existence, FPATH included, before
ditching the builtin; note that in manpage
2015-07-06 17:48:37 +00:00
e0196f47d5
implement completely new multiline code by delaying history store
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this commit is valgrind-tested
2015-07-05 19:37:18 +00:00
48af854117
fix 'command -v' for "shell reserved words"
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From: Martijn Dekker <martijn@inlv.org>
also adjust manpage accordingly
2015-07-05 17:50:40 +00:00
62e27c3e07
simplify print_columns func argument: no need to return the first arg any more
2015-07-05 14:43:08 +00:00
tg