1 2014-11-17 Stéphane Aulery <saulery@free.fr>
3 * Correct typo in manual page.
4 * Document redirection file descriptor limitation.
6 2014-10-30 Herbert Xu <herbert@gondor.apana.org.au>
8 * Catch variable length expansions on non-existant specials.
10 2014-10-28 Herbert Xu <herbert@gondor.apana.org.au>
12 * Removed unnecessary pungetc on EOF from parser.
13 * Simplify EOF/newline handling in list parser.
15 2014-10-27 Herbert Xu <herbert@gondor.apana.org.au>
17 * Add printf support for format string a, A, and F.
18 * Handle embedded NULs correctly in printf.
19 * Replace open-coded flushall in preadbuffer.
20 * Add likely tag in outmem.
21 * Add ifdefs around MEM_OUT handling in outmem.
22 * Remove unnecessary restoration of format string in printf.
23 * Remove getintmax in printf.
24 * Use error instead of warnx for fatal errors in printf.
25 * Optimise handling of backslash octals in printf.
26 * Simplify echo command.
27 * Handle -- in dotcmd.
29 2014-10-13 Eric Blake <eblake@redhat.com>
31 * cd: support drive letters on Cygwin.
33 2014-10-08 Herbert Xu <herbert@gondor.apana.org.au>
35 * Split unquoted $@/$* correctly when IFS is set but empty.
36 * Do not split quoted VSLENGTH and VSTRIM.
37 * Optimise nulonly away and just use quoted as before.
39 2014-10-07 Herbert Xu <herbert@gondor.apana.org.au>
41 * Use setvareq to set OPTIND initially.
43 2014-10-06 Herbert Xu <herbert@gondor.apana.org.au>
45 * Exit without arguments in a trap should use status outside traps.
46 * Do not allow break to break across function calls.
47 * Move common skipcount logic into skiploop.
48 * Allow return in loop conditional to set exit status.
49 * Return without arguments in a trap should use status outside traps.
51 2014-10-03 Herbert Xu <herbert@gondor.apana.org.au>
53 * Do not clobber exitstatus in evalcommand.
55 2014-10-02 Herbert Xu <herbert@gondor.apana.org.au>
57 * Fix use-after-free in dotrap/evalstring.
58 * Make sure evalskip is zero before running traps.
59 * Set exitstatus in onint.
61 2014-09-29 Herbert Xu <herbert@gondor.apana.org.au>
64 * Handle backslash newlines properly after dollar sign.
65 * Add nlprompt/nlnoprompt helpers.
67 2014-09-28 Herbert Xu <herbert@gondor.apana.org.au>
69 * Correctly handle test ! ! = !.
71 2014-09-26 Herbert Xu <herbert@gondor.apana.org.au>
73 * Small optimisation of command -pv change.
74 * Set command -p path to /usr/sbin:/usr/bin:/sbin:/bin.
75 * Change "characters" for printf precision to "bytes".
78 2014-09-26 Jonathan Nieder <jrnieder@gmail.com>
80 * Clarify "trap '' signals" syntax in manual page.
82 2014-09-26 Adam Buchbinder <adam.buchbinder@gmail.com>
84 * Clarify that 0 and EXIT are both acceptable for exit traps.
86 2014-09-26 Harald van Dijk <harald@gigawatt.nl>
88 * command: allow combining -p with -v.
89 * getjob: Fix off-by-one error for multiple of four job numbers
91 2013-08-23 Herbert Xu <herbert@gondor.apana.org.au>
93 * Propagate EXP_QPAT in subevalvar.
94 * Initialise OPTIND after importing environment.
95 * Fixed argument parsing crash in test.
97 2013-03-12 Peter Rosin <peda@lysator.liu.se>
99 * Add newline when tracing in poplocalvars.
101 2013-01-10 Jérémie Courrèges-Anglas <jca+dash@wxcvbn.org>
103 * Markup fixes in manual for mandoc 1.12.1.
105 2012-12-03 Harald van Dijk <harald@gigawatt.nl>
107 * Use PRIdMAX instead of %j in printf.
109 2012-07-20 Kimo Rosenbaum <kimor79@yahoo.com>
111 * Fix typo for wait in manual.
113 2012-06-09 Christoph Mathys <eraserix@gmail.com>
115 * Add support for ulimit -r.
117 2012-03-11 Jim Meyering <meyering@redhat.com>
119 * Avoid overflow for very long variable name.
120 $ perl -le 'print "v"x(2**31+1) ."=1"' | dash
122 2012-02-25 Herbert Xu <herbert@gondor.apana.org.au>
124 * Sanitise environment variable names on entry.
126 2011-08-17 David S. Miller <davem@davemloft.net>
128 * Allow building without LINEO support.
129 * Add top-level autogen.sh.
131 2011-07-26 Harald van Dijk <harald@gigawatt.nl>
133 * Avoid imaxdiv when only one of the results is wanted.
135 2010-07-09 maximilian attems <max@stro.at>
137 * Fix klibc DEBUG compilation.
139 2011-07-09 Herbert Xu <herbert@gondor.apana.org.au>
141 * Merge SKIPFUNC/SKIPFILE and only clear SKIPFUNC when leaving dotcmd.
143 2011-07-08 Herbert Xu <herbert@gondor.apana.org.au>
147 2011-07-07 Herbert Xu <herbert@gondor.apana.org.au>
149 * Optimize dash -c "command" to avoid a fork.
150 * Eliminate unnecessary promotion in echocmd.
152 2011-05-25 Jim Meyering <meyering@redhat.com>
154 * Avoid using undefined handler.
156 2011-05-23 Jim Meyering <meyering@redhat.com>
158 * Avoid gcc warning: variable 'oldstackp' set but not used.
159 * Avoid clang warning about dead store to "size".
161 2011-05-22 Jonathan Nieder <jrnieder@gmail.com>
163 * Make outc an inline function.
165 2011-05-02 Kalle Olavi Niemitalo <kon@iki.fi>
167 * Remove spurious space in descriptions of PS1, PS2, PS4.
169 2011-04-10 Jonathan Nieder <jrnieder@gmail.com>
171 * Remove unused EV_BACKCMD flag.
173 2011-03-15 Herbert Xu <herbert@gondor.apana.org.au>
175 * Fix clobbering of checkkwd.
177 2011-03-15 Jonathan Nieder <jrnieder@gmail.com>
179 * Free IFS state after here document expansion.
180 * Use va_copy when reusing a va_list.
182 2011-03-15 Harald van Dijk <harald@gigawatt.nl>
184 * Let funcnode refer to a function definition, not its first command.
185 * Improve LINENO support.
187 2011-03-15 Brian Koropoff <bkoropoff@gmail.com>
191 2011-03-11 Herbert Xu <herbert@gondor.apana.org.au>
193 * Fix backslash handling in read(1).
195 2011-03-10 Jonathan Nieder <jrnieder@gmail.com>
197 * Dotcmd should exit with zero when doing nothing.
199 2011-03-10 Herbert Xu <herbert@gondor.apana.org.au>
201 * Fix CTLESC clobbering by read(1).
203 2011-03-10 Brian Koropoff <bkoropoff@gmail.com>
207 2011-03-10 Jilles Tjoelker <jilles@stack.nl>
209 * Replace GPL noclobberopen code with the FreeBSD version.
210 * Do not split the result of tilde expansion.
212 2010-11-28 Maciej Żenczykowski <zenczykowski@gmail.com>
214 * Mark status as volatile in exitshell.
216 2010-11-28 Jonathan Nieder <jrnieder@gmail.com>
218 * Use EXEXIT in place of EXEXEC.
219 * Stop documenting EXSHELLPROC.
221 2010-11-28 Gerrit Pape <pape@smarden.org>
223 * Use exit status 127 when the script to run does not exist.
225 2010-11-28 Philipp Weis <pweis@pweis.com>
227 * Document optional open parenthesis for case patterns.
229 2010-11-28 Herbert Xu <herbert@gondor.apana.org.au>
231 * Fixed trap/return regression due to SKIPEVAL removal.
232 * Allow the originator of EXERROR to set the exit status.
233 * Free IFS state in evalbackcmd.
235 2010-10-18 Herbert Xu <herbert@gondor.apana.org.au>
237 * Fix ifsfirst/ifslastp leak in casematch.
239 2010-10-07 Herbert Xu <herbert@gondor.apana.org.au>
241 * Fix EXEXEC status clobbering.
243 2010-09-08 Herbert Xu <herbert@gondor.apana.org.au>
245 * Fix ifsfirst/ifslastp leak.
246 * Fix trailing field bug in read(1).
248 2010-09-08 maximilian attems <max@stro.at>
252 2010-09-08 Jilles Tjoelker <jilles@stack.nl>
254 * Fix varinit ordering that broke fc.
256 2010-07-06 Gerrit Pape <pape@smarden.org>
258 * Check exit for eval NSUBSHELL.
260 2010-07-06 Herbert Xu <herbert@gondor.apana.org.au>
262 * Fix loss of variables when hash collides.
263 * Removed dead code for eval NPIPE.
265 2010-06-28 Gerrit Pape <pape@smarden.org>
267 * Don't clear eflag in evalbackcmd.
269 2010-05-29 Herbert Xu <herbert@gondor.apana.org.au>
271 * Continue after EINTR in read(1) with no pending signals.
273 2010-05-27 Jilles Tjoelker <jilles@stack.nl>
275 * Force fork if any trap is set, not just on EXIT.
276 * Fix corruption of redirections with byte 0x81.
278 2010-05-27 Herbert Xu <herbert@gondor.apana.org.au>
280 * Fix poplocalvar on abnormal exit from function.
281 * Do not poplocalvars prematurely on regular utilities.
282 * Move null redirect checks into caller.
283 * Fix popredir on abnormal exit from built-in.
284 * Fix wait regression where it does not wait for all jobs.
286 2010-05-26 Herbert Xu <herbert@gondor.apana.org.au>
288 * Replace cmdenviron with localvars.
290 2010-05-25 Herbert Xu <herbert@gondor.apana.org.au>
292 * Fix poplocalvar leak.
293 * Move unsetvar functionality into setvareq.
295 2010-05-24 Herbert Xu <herbert@gondor.apana.org.au>
297 * Add localvars nesting, local now fails outside functions.
299 2010-05-03 Gerrit Pape <pape@smarden.org>
301 * Fix command -- crash.
303 2010-04-15 H. Peter Anvin <hpa@zytor.com>
305 * Fix for job control off warning.
307 2010-04-02 Herbert Xu <herbert@gondor.apana.org.au>
309 * Use faccessat if available.
311 2010-04-02 Herbert Xu <herbert@gondor.apana.org.au>
313 * Make trap signal name/number errors non-fatal.
316 2010-04-02 maximilian attems <max@stro.at>
318 * Use TMPDIR in mkbuiltins.
320 2010-03-10 Jilles Tjoelker <jilles@stack.nl>
322 * Fix logical or result value.
324 2010-03-09 Herbert Xu <herbert@gondor.apana.org.au>
326 * Fix binary operator parsing.
328 2009-11-26 Herbert Xu <herbert@gondor.apana.org.au>
330 * Fix off-by-one recordregion in readcmd.
332 2009-09-28 Jim Meyering <meyering@redhat.com>
334 don't read-uninitialized for \177 in a here-doc
335 A DEL (0177, dec 127) byte in a here-document would cause dash to
336 access uninitialized memory at the end of one of the syntax.c tables,
337 since those tables are sized to accommodate a maximum index of
338 BASESYNTAX + 126. Make the generated tables one byte larger.
339 printf ':<<\\E\n\200y\nE'|./dash
340 * src/mksyntax.c (filltable): Use 258, not 257 as the size,
341 so that BASESYNTAX(=130) + 127 is a valid index.
343 Don't emit explicit array dimension in declaration.
345 2009-08-31 Eric Blake <ebb9@byu.net>
347 * Avoid compiler warnings on isdigit.
349 2009-08-31 Matthew Burgess <matthew@linuxfromscratch.org>
351 * Add another missing LC_COLLATE to mkbuiltins.
353 2009-08-31 Herbert Xu <herbert@gondor.apana.org.au>
355 * Fix NUL termination in readcmd.
356 * Lookup PWD after going through CDPATH.
358 2009-08-11 Herbert Xu <herbert@gondor.apana.org.au>
360 * Pass EV_TESTED into evalcmd.
361 * Revert SKIPEVAL into EXEXIT.
363 2009-08-11 Rocky Bernstein <rocky.bernstein@gmail.com>
365 * Add preliminary LINENO support.
367 2009-08-11 Stefan Potyra <stefan.potyra@informatik.uni-erlangen.de>
369 * Honor tab as IFS whitespace when splitting fields in readcmd.
371 2009-06-30 Herbert Xu <herbert@gondor.apana.org.au>
373 * Do not truncate file for FROMTO redirection.
375 2009-06-27 Herbert Xu <herbert@gondor.apana.org.au>
377 * Fix quoted pattern patch breakage.
379 2009-05-23 Herbert Xu <herbert@gondor.apana.org.au>
381 * Fix incorrect savefd conversions.
383 2009-02-22 Herbert Xu <herbert@gondor.apana.org.au>
385 * Fix dowait signal race.
387 * Do not close stderr when /dev/tty fails to open.
388 * Allow newlines after var name in for statements.
389 * Use CHKNL to parse case statements.
391 2009-02-22 Gerrit Pape <pape@smarden.org>
393 * Update manual page to differentiate dash from ash.
395 2009-01-14 Herbert Xu <herbert@gondor.apana.org.au>
397 * Add arith_yacc.h to dash_SOURCES.
400 2009-01-13 Herbert Xu <herbert@gondor.apana.org.au>
404 2009-01-13 Mark Mentovai <mmentovai@gmail.com>
406 * Fixed build on OS X.
408 2008-12-26 Aleksey Cheusov <vle@gmx.net>
410 * Fixed build on NetBSD.
412 2008-10-17 Herbert Xu <herbert@gondor.apana.org.au>
414 * Removed obsolete for loop syntax in manual.
416 2008-08-05 Herbert Xu <herbert@gondor.apana.org.au>
418 * Fixed getcwd build error for the non-glibc case.
420 2008-06-13 Gerrit Pape <pape@smarden.org>
422 * Added missing right parenthesis in manual page.
424 2008-06-13 Herbert Xu <herbert@gondor.apana.org.au>
426 * Fixed 3,4-argument cases for test per POSIX.
427 * Made aexpr/oexpr non-recursive.
428 * Made t_lex reentrant.
429 * Made setinputfd static.
430 * Expand ENV before using it.
431 * Added support for -l.
433 2008-05-19 Herbert Xu <herbert@gondor.apana.org.au>
435 * Fixed non-leading slash treatment in expmeta.
437 2008-05-07 Gerrit Pape <pape@smarden.org>
439 * Fixed lexical error in arithmetic expansion of & and |.
441 2008-05-03 Dan McGee <dpmcgee@gmail.com>
443 * Fixed klibc/klcc build problems.
446 2008-05-03 Herbert Xu <herbert@gondor.apana.org.au>
448 * Fixed _PATH_BSHELL warning.
449 * Test __GLIBC__ instead of _GNU_SOURCE.
450 * Restored warning when getcwd fails.
451 * Set default exvwarning2 arg0 for errors during early initialisation.
452 * Use uninitialized_var to silence bogus warnings.
454 2008-05-02 Herbert Xu <herbert@gondor.apana.org.au>
456 * Restored non-glibc getcwd support.
458 2008-03-07 Larry Doolittle <ldoolitt@recycle.lbl.gov>
460 * Fix cmdtxt crash on if statements.
462 2008-01-01 Herbert Xu <herbert@gondor.apana.org.au>
464 * Fix slash treatment in expmeta.
466 2007-12-27 Herbert Xu <herbert@gondor.apana.org.au>
468 * Add FAKEEOFMARK for expandstr.
469 * Do not show prompts in expandstr.
471 2007-12-23 Gerrit Pape <pape@smarden.org>
473 * If imaxdiv() isn't available, use / and % operators.
475 2007-12-23 Richard M Kreuter <kreuter@progn.net>
477 * Add set +o support.
479 2007-12-23 Steve Langasek <steve.langasek@canonical.com>
481 * Fixed bad pointer arithmetic in evalcommand.
483 2007-11-11 Herbert Xu <herbert@gondor.apana.org.au>
485 * Removed noexpand/length check on eofmark.
486 * Removed herefd hack.
487 * Expand here-documents in the current shell environment.
489 2007-10-20 Herbert Xu <herbert@gondor.apana.org.au>
491 * Added configure --enable-glob and --enable-fnmatch options.
492 * Fix here-doc corruption.
494 2007-10-17 Herbert Xu <herbert@gondor.apana.org.au>
496 * Replace shared illnum message by badnum function.
498 2007-10-17 Oleg Verych <olecom@flower.upol.cz>
500 * Disallow completely blank strings in non-arithmetic context.
502 2007-10-15 Herbert Xu <herbert@gondor.apana.org.au>
504 * Fixed execing of scripts with no hash-bang.
506 2007-10-11 Herbert Xu <herbert@gondor.apana.org.au>
508 * Add assignment support in arithmetic expansions.
509 * Size optimisations in arithmetic lexer.
510 * Add likely flags in expari.
511 * Use setvarint to set OPTIND.
513 2007-10-08 Herbert Xu <herbert@gondor.apana.org.au>
515 * Report substition errors at expansion time.
517 2007-10-06 Herbert Xu <herbert@gondor.apana.org.au>
520 * Treat OPTIND=0 in the same way as OPTIND=1.
522 * Use intmax_t arithmetic in test.
524 2007-10-05 Herbert Xu <herbert@gondor.apana.org.au>
526 * Made grabstackblock an inline wrapper for stalloc.
528 2007-10-04 Herbert Xu <herbert@gondor.apana.org.au>
530 * Fix parsing of ${##1}.
531 * Size optimisations in parameter expansion parser.
533 2007-10-04 Alexey Gladkov <legion@altlinux.org>
535 * Add --enable-static option to configure.
537 2007-09-26 Herbert Xu <herbert@gondor.apana.org.au>
539 * Recognise here-doc delimiters terminated by EOF.
541 2007-09-26 Roy Marples <uberlord@gentoo.org>
543 * Refresh stack pointers after makestrspace in _rmescapes.
545 2007-09-25 Gerrit Pape <pape@smarden.org>
547 * Clarify description of -nt, -ot options to test builtin.
548 * Clarify syntax of the for command.
550 2007-09-25 Herbert Xu <herbert@gondor.apana.org.au>
552 * Do not expand tilde in parameter expansion within quotes.
553 * Move parse-time quote flag detection to run-time.
555 2007-09-24 Herbert Xu <herbert@gondor.apana.org.au>
557 * Do not quote back slashes in parameter expansions outside quotes.
558 * Perform tilde expansion in all parameter expansion words.
559 * Remove superfluous arinest test in CENDQUOTE.
560 * Remove superfluous arinest test for dqvarnest.
561 * Remove superfluous dblquote settings when ending arith.
562 * Remove arithmetic expansion collapsing at parse time.
564 2007-09-22 Oleg Verych <olecom@flower.upol.cz>
566 * White space fixes for test(1).
567 * Use direct comparison instead of strcmp in test(1).
569 2007-09-22 Herbert Xu <herbert@gondor.apana.org.au>
571 * Move flushall to the point just before _exit.
573 2007-09-21 Denis Vlasenko <vda.linux@googlemail.com>
575 * Restore foreground process group on exit.
577 2007-07-12 Herbert Xu <herbert@gondor.apana.org.au>
581 2007-05-12 Herbert Xu <herbert@gondor.apana.org.au>
583 * Fix redirect restore on closed file descriptors.
584 * Size optimisations in redir.c.
586 2007-05-06 Herbert Xu <herbert@gondor.apana.org.au>
588 * Removed unnecessary inclusion of redir.h from parser.c.
589 * Invoke sh_error on error in copyfd.
590 * Use dup2 instead of copyfd in evalbackcmd.
591 * Replace copyfd by savefd and dup2.
592 * Removed redundant CLOEXEC calls.
594 2007-05-05 Herbert Xu <herbert@gondor.apana.org.au>
596 * Fixed typo in parser.h comment.
598 2007-04-28 Dan Nicholson <dbn.lists@gmail.com>
600 * Set LC_COLLATE for sort in mkbuiltin.
602 2006-10-22 Gerrit Pape <pape@smarden.org>
604 * Fixed command -v segmentation fault.
606 2006-10-13 Alexey Gladkov <legion@altlinux.org>
608 * Check return code for getgroups and fwrite.
610 2006-10-04 Herbert Xu <herbert@gondor.apana.org.au>
612 * Fixed inverted char class matching.
614 2006-05-23 Alexey Gladkov <legion@altlinux.org>
616 * Added --with-libedit option to configure.
618 2006-03-29 Herbert Xu <herbert@gondor.apana.org.au>
620 * Removed useless parsebackquote flag.
621 * Use alloca to get rid of setjmp in parse.c.
622 * Only use signed char for syntax arrays.
624 2006-01-12 Herbert Xu <herbert@gondor.apana.org.au>
626 * Fixed eval exit status with empty arguments.
628 2005-11-26 Herbert Xu <herbert@gondor.apana.org.au>
632 2005-11-14 Herbert Xu <herbert@gondor.apana.org.au>
634 * Fix \c spillage across echo commands.
636 2005-11-13 Herbert Xu <herbert@gondor.apana.org.au>
638 * Remove unnecessary truncation in _STPUTC.
639 * Always call conv_escape_str in echocmd.
641 2005-11-04 Herbert Xu <herbert@gondor.apana.org.au>
643 * Use mktemp if tempfile is not available.
645 2005-10-30 Herbert Xu <herbert@gondor.apana.org.au>
647 * Fixed support for disabling job control.
649 2005-10-29 Herbert Xu <herbert@gondor.apana.org.au>
651 * Updated BSD licence to 3-clause version per NetBSD.
653 * Removed CVS IDs and inclusion of sys/cdefs.h.
654 * Removed use of __P from error.h.
655 * Use bsd_signal if it exists and signal does not.
656 * Stop using sysexits.h in commandcmd.
657 * Use stat if stat64 does not exist.
658 * Added default implementation of bsearch.
659 * Added getpwhome as a wrapper for getpwnam.
660 * Fixed gcc 4.0 compilation problems.
661 * Added missing system.h inclusion for mempcpy.
662 * Added default implementation of strsignal.
663 * Added default implementation of killpg.
664 * Disable ulimit if there is no getrlimit.
665 * Disable histcmd completely when SMALL is defined.
666 * Added default definition for SSIZE_MAX.
667 * Removed standalone/csh support from printf.
668 * Added dummy strtod implementation.
669 * Removed standalone/csh support from test.
670 * Added dummy sysconf implementation.
671 * Include system.h for stpcpy in nodes.c.
672 * Added out-of-line ctypes functions for klibc.
673 * Fixed fallback stpcpy implementation.
675 2005-10-26 Herbert Xu <herbert@gondor.apana.org.au>
677 * Size optimisations in preadbuffer().
679 2005-10-01 Herbert Xu <herbert@gondor.apana.org.au>
681 * Skip NUL characters properly in input.c.
683 2005-03-28 Herbert Xu <herbert@gondor.apana.org.au>
685 * Removed some unnecessary inclusions of input.h.
686 * Removed unnecessary inclusion of main.h from eval.c.
687 * Removed unnecessary inclusion of eval.h from parser.c.
688 * Generalise setinputfile for use in read_profile/readcmdfile.
689 * Handle SKIPEVAL in read_profile by exiting.
690 * Let evaltree handle traps from cmdloop.
691 * Reset evalskip after minusc is executed.
692 * Stop executing traps once SKIPEVAL is seen.
693 * Only handle each signal once in dotrap.
695 2005-03-25 Gerrit Pape <pape@smarden.org>
697 * Add trailing equal sign in setvar for variables set to null.
699 2005-03-25 Herbert Xu <herbert@gondor.apana.org.au>
701 * Cleaned up src/Makefile.am.
702 * Get rid of duplicate -g -O2 in CFLAGS.
703 * Eliminate first null termination in setvar.
704 * Turn evalskip into a bit field.
706 2005-03-25 Gilles Chanteperdrix <gilles.chanteperdrix@laposte.net>
708 * Fixed support for cross-compilation.
710 2005-03-03 Herbert Xu <herbert@gondor.apana.org.au>
713 * Removed redundant setstackmark from dotcmd.
714 * Do not clobber exit status in dotcmd.
716 2005-03-02 Herbert Xu <herbert@gondor.apana.org.au>
718 * Renamed symbols to avoid conflict with libc.
719 * Optimisations in bltin/test.c.
721 2005-02-28 Herbert Xu <herbert@gondor.apana.org.au>
723 * Replaced EXEVAL with SKIPEVAL.
724 * Update funcnest atomically.
725 * Only set skipcount for break and continue.
726 * Removed expcmd built-in.
727 * Normalise input in likely/unlikely macros.
729 2005-02-28 A Costa <agcosta@gis.net>
731 * Corrected that/than typo in manual page.
733 2005-02-25 A Costa <agcosta@gis.net>
735 * Corrected grammar in manual page.
737 2005-02-25 Herbert Xu <herbert@gondor.apana.org.au>
739 * Changed boolean rootshell into shlvl counter.
740 * Catch set -e exits within built-in commands.
741 * Size optimisations with setjmp in main().
742 * Only reread exitstatus on EXEXIT in exitshell.
743 * Eliminated global exerrno.
745 2005-01-31 Gerrit Pape <pape@smarden.org>
748 * Corrected manual entry about ENV and non-interactive shells.
750 2004-11-24 Gerrit Pape <pape@smarden.org>
752 * Spell behaviour consistently in manual page.
754 2004-11-23 A Costa <agcosta@gis.net>
756 * Fixed spelling errors in manual page.
758 2004-08-21 Herbert Xu <herbert@gondor.apana.org.au>
760 * Size optimisations around varvalue() in src/expand.c.
761 * Fixed signed char promotion in src/expand.c.
763 2004-08-18 Herbert Xu <herbert@gondor.apana.org.au>
765 * Fixed $@ expansion when leading argument is null in src/expand.c.
767 2004-08-07 Herbert Xu <herbert@gondor.apana.org.au>
769 * Allow negative pid argument to kill(1) in src/jobs.c.
771 2004-08-04 Herbert Xu <herbert@gondor.apana.org.au>
773 * Fixed cd - when OLDPWD is unset in src/cd.c.
775 2004-07-09 Herbert Xu <herbert@gondor.apana.org.au>
777 * Include system.h (Gerrit Pape):
782 2004-07-03 Herbert Xu <herbert@gondor.apana.org.au>
785 * Use automake and autoconf.
786 * Include stdlib.h for exit(3) in src/mksyntax.c.
788 2004-06-29 Herbert Xu <herbert@gondor.apana.org.au>
790 * Added sigclearmask.
791 * Removed hack for _setjmp/_longjmp.
792 * Added default implementations of mempcpy/stpcpy/strchrnul.
793 * Use strtoll/strtoull if strtoimax/strtoumax are unavailable.
794 * Removed sh.1 to dash.1.
796 2004-05-28 Herbert Xu <herbert@gondor.apana.org.au>
798 * Fixed vstype trim operator ordering in cmdputs.
799 * Fixed quote for CTLENDVAR in cmdputs.
800 * Fixed VSLENGTH crash in cmdputs.
801 * Turned vstype back into a 2-d array of chars.
802 * Added POSIX character class support in pmatch.
804 For older ChangeLogs see ChangeLog.O.