2011-07-07 Herbert Xu <herbert@gondor.apana.org.au>
* Optimize dash -c "command" to avoid a fork.
* Eliminate unnecessary promotion in echocmd.
2011-05-23 Jim Meyering <meyering@redhat.com>
* Avoid gcc warning: variable 'oldstackp' set but not used.
2011-05-22 Jonathan Nieder <jrnieder@gmail.com>
* Make outc an inline function.
2011-05-02 Kalle Olavi Niemitalo <kon@iki.fi>
* Remove spurious space in descriptions of PS1, PS2, PS4.
2011-04-10 Jonathan Nieder <jrnieder@gmail.com>
* Remove unused EV_BACKCMD flag.
2011-03-15 Herbert Xu <herbert@gondor.apana.org.au>
* Fix clobbering of checkkwd.
2011-03-15 Jonathan Nieder <jrnieder@gmail.com>
* Free IFS state after here document expansion.
* Use va_copy when reusing a va_list.
2011-03-15 Harald van Dijk <harald@gigawatt.nl>
* Let funcnode refer to a function definition, not its first command.
* Improve LINENO support.
2011-03-15 Brian Koropoff <bkoropoff@gmail.com>
* Port to Solaris.
2011-03-11 Herbert Xu <herbert@gondor.apana.org.au>
* Fix backslash handling in read(1).
2011-03-10 Jonathan Nieder <jrnieder@gmail.com>
* Dotcmd should exit with zero when doing nothing.
2011-03-10 Herbert Xu <herbert@gondor.apana.org.au>
* Fix CTLESC clobbering by read(1).
2011-03-10 Brian Koropoff <bkoropoff@gmail.com>
* Port to AIX.
2011-03-10 Jilles Tjoelker <jilles@stack.nl>
* Replace GPL noclobberopen code with the FreeBSD version.
* Do not split the result of tilde expansion.
2010-11-28 Maciej Żenczykowski <zenczykowski@gmail.com>
* Mark status as volatile in exitshell.
2010-11-28 Jonathan Nieder <jrnieder@gmail.com>
* Use EXEXIT in place of EXEXEC.
* Stop documenting EXSHELLPROC.
2010-11-28 Gerrit Pape <pape@smarden.org>
* Use exit status 127 when the script to run does not exist.
2010-11-28 Philipp Weis <pweis@pweis.com>
* Document optional open parenthesis for case patterns.
2010-11-28 Herbert Xu <herbert@gondor.apana.org.au>
* Fixed trap/return regression due to SKIPEVAL removal.
* Allow the originator of EXERROR to set the exit status.
* Free IFS state in evalbackcmd.
2010-10-18 Herbert Xu <herbert@gondor.apana.org.au>
* Fix ifsfirst/ifslastp leak in casematch.
2010-10-07 Herbert Xu <herbert@gondor.apana.org.au>
* Fix EXEXEC status clobbering.
2010-09-08 Herbert Xu <herbert@gondor.apana.org.au>
* Fix ifsfirst/ifslastp leak.
* Fix trailing field bug in read(1).
2010-09-08 maximilian attems <max@stro.at>
* Debug compile fix.
2010-09-08 Jilles Tjoelker <jilles@stack.nl>
* Fix varinit ordering that broke fc.
2010-07-06 Gerrit Pape <pape@smarden.org>
* Check exit for eval NSUBSHELL.
2010-07-06 Herbert Xu <herbert@gondor.apana.org.au>
* Fix loss of variables when hash collides.
* Removed dead code for eval NPIPE.
2010-06-28 Gerrit Pape <pape@smarden.org>
* Don't clear eflag in evalbackcmd.
2010-05-29 Herbert Xu <herbert@gondor.apana.org.au>
* Continue after EINTR in read(1) with no pending signals.
2010-05-27 Jilles Tjoelker <jilles@stack.nl>
* Force fork if any trap is set, not just on EXIT.
* Fix corruption of redirections with byte 0x81.
2010-05-27 Herbert Xu <herbert@gondor.apana.org.au>
* Fix poplocalvar on abnormal exit from function.
* Do not poplocalvars prematurely on regular utilities.
* Move null redirect checks into caller.
* Fix popredir on abnormal exit from built-in.
* Fix wait regression where it does not wait for all jobs.
2010-05-26 Herbert Xu <herbert@gondor.apana.org.au>
* Replace cmdenviron with localvars.
2010-05-25 Herbert Xu <herbert@gondor.apana.org.au>
* Fix poplocalvar leak.
* Move unsetvar functionality into setvareq.
2010-05-24 Herbert Xu <herbert@gondor.apana.org.au>
* Add localvars nesting, local now fails outside functions.
2010-05-03 Gerrit Pape <pape@smarden.org>
* Fix command -- crash.
2010-04-15 H. Peter Anvin <hpa@zytor.com>
* Fix for job control off warning.
2010-04-02 Herbert Xu <herbert@gondor.apana.org.au>
* Use faccessat if available.
2010-04-02 Herbert Xu <herbert@gondor.apana.org.au>
* Make trap signal name/number errors non-fatal.
* Release 0.5.6.
2010-04-02 maximilian attems <max@stro.at>
* Use TMPDIR in mkbuiltins.
2010-03-10 Jilles Tjoelker <jilles@stack.nl>
* Fix logical or result value.
2010-03-09 Herbert Xu <herbert@gondor.apana.org.au>
* Fix binary operator parsing.
2009-11-26 Herbert Xu <herbert@gondor.apana.org.au>
* Fix off-by-one recordregion in readcmd.
2009-09-28 Jim Meyering <meyering@redhat.com>
don't read-uninitialized for \177 in a here-doc
A DEL (0177, dec 127) byte in a here-document would cause dash to
access uninitialized memory at the end of one of the syntax.c tables,
since those tables are sized to accommodate a maximum index of
BASESYNTAX + 126. Make the generated tables one byte larger.
printf ':<<\\E\n\200y\nE'|./dash
* src/mksyntax.c (filltable): Use 258, not 257 as the size,
so that BASESYNTAX(=130) + 127 is a valid index.
(print): Likewise.
Don't emit explicit array dimension in declaration.
2009-08-31 Eric Blake <ebb9@byu.net>
* Avoid compiler warnings on isdigit.
2009-08-31 Matthew Burgess <matthew@linuxfromscratch.org>
* Add another missing LC_COLLATE to mkbuiltins.
2009-08-31 Herbert Xu <herbert@gondor.apana.org.au>
* Fix NUL termination in readcmd.
* Lookup PWD after going through CDPATH.
2009-08-11 Herbert Xu <herbert@gondor.apana.org.au>
* Pass EV_TESTED into evalcmd.
* Revert SKIPEVAL into EXEXIT.
2009-08-11 Rocky Bernstein <rocky.bernstein@gmail.com>
* Add preliminary LINENO support.
2009-08-11 Stefan Potyra <stefan.potyra@informatik.uni-erlangen.de>
* Honor tab as IFS whitespace when splitting fields in readcmd.
2009-06-30 Herbert Xu <herbert@gondor.apana.org.au>
* Do not truncate file for FROMTO redirection.
2009-06-27 Herbert Xu <herbert@gondor.apana.org.au>
* Fix quoted pattern patch breakage.
2009-05-23 Herbert Xu <herbert@gondor.apana.org.au>
* Fix incorrect savefd conversions.
2009-02-22 Herbert Xu <herbert@gondor.apana.org.au>
* Fix dowait signal race.
* Remove EXSIG.
* Do not close stderr when /dev/tty fails to open.
* Allow newlines after var name in for statements.
* Use CHKNL to parse case statements.
2009-02-22 Gerrit Pape <pape@smarden.org>
* Update manual page to differentiate dash from ash.
2009-01-14 Herbert Xu <herbert@gondor.apana.org.au>
* Add arith_yacc.h to dash_SOURCES.
* Release 0.5.5.1.
2009-01-13 Herbert Xu <herbert@gondor.apana.org.au>
* Release 0.5.5.
2009-01-13 Mark Mentovai <mmentovai@gmail.com>
* Fixed build on OS X.
2008-12-26 Aleksey Cheusov <vle@gmx.net>
* Fixed build on NetBSD.
2008-10-17 Herbert Xu <herbert@gondor.apana.org.au>
* Removed obsolete for loop syntax in manual.
2008-08-05 Herbert Xu <herbert@gondor.apana.org.au>
* Fixed getcwd build error for the non-glibc case.
2008-06-13 Gerrit Pape <pape@smarden.org>
* Added missing right parenthesis in manual page.
2008-06-13 Herbert Xu <herbert@gondor.apana.org.au>
* Fixed 3,4-argument cases for test per POSIX.
* Made aexpr/oexpr non-recursive.
* Made t_lex reentrant.
* Made setinputfd static.
* Expand ENV before using it.
* Added support for -l.
2008-05-19 Herbert Xu <herbert@gondor.apana.org.au>
* Fixed non-leading slash treatment in expmeta.
2008-05-07 Gerrit Pape <pape@smarden.org>
* Fixed lexical error in arithmetic expansion of & and |.
2008-05-03 Dan McGee <dpmcgee@gmail.com>
* Fixed klibc/klcc build problems.
* Added gitignore.
2008-05-03 Herbert Xu <herbert@gondor.apana.org.au>
* Fixed _PATH_BSHELL warning.
* Test __GLIBC__ instead of _GNU_SOURCE.
* Restored warning when getcwd fails.
* Set default exvwarning2 arg0 for errors during early initialisation.
* Use uninitialized_var to silence bogus warnings.
2008-05-02 Herbert Xu <herbert@gondor.apana.org.au>
* Restored non-glibc getcwd support.
2008-03-07 Larry Doolittle <ldoolitt@recycle.lbl.gov>
* Fix cmdtxt crash on if statements.
2008-01-01 Herbert Xu <herbert@gondor.apana.org.au>
* Fix slash treatment in expmeta.
2007-12-27 Herbert Xu <herbert@gondor.apana.org.au>
* Add FAKEEOFMARK for expandstr.
* Do not show prompts in expandstr.
2007-12-23 Gerrit Pape <pape@smarden.org>
* If imaxdiv() isn't available, use / and % operators.
2007-12-23 Richard M Kreuter <kreuter@progn.net>
* Add set +o support.
2007-12-23 Steve Langasek <steve.langasek@canonical.com>
* Fixed bad pointer arithmetic in evalcommand.
2007-11-11 Herbert Xu <herbert@gondor.apana.org.au>
* Removed noexpand/length check on eofmark.
* Removed herefd hack.
* Expand here-documents in the current shell environment.
2007-10-20 Herbert Xu <herbert@gondor.apana.org.au>
* Added configure --enable-glob and --enable-fnmatch options.
* Fix here-doc corruption.
2007-10-17 Herbert Xu <herbert@gondor.apana.org.au>
* Replace shared illnum message by badnum function.
2007-10-17 Oleg Verych <olecom@flower.upol.cz>
* Disallow completely blank strings in non-arithmetic context.
2007-10-15 Herbert Xu <herbert@gondor.apana.org.au>
* Fixed execing of scripts with no hash-bang.
2007-10-11 Herbert Xu <herbert@gondor.apana.org.au>
* Add assignment support in arithmetic expansions.
* Size optimisations in arithmetic lexer.
* Add likely flags in expari.
* Use setvarint to set OPTIND.
2007-10-08 Herbert Xu <herbert@gondor.apana.org.au>
* Report substition errors at expansion time.
2007-10-06 Herbert Xu <herbert@gondor.apana.org.au>
* Add pushstackmark.
* Treat OPTIND=0 in the same way as OPTIND=1.
* Remove setvarsafe.
* Use intmax_t arithmetic in test.
2007-10-05 Herbert Xu <herbert@gondor.apana.org.au>
* Made grabstackblock an inline wrapper for stalloc.
2007-10-04 Herbert Xu <herbert@gondor.apana.org.au>
* Fix parsing of ${##1}.
* Size optimisations in parameter expansion parser.
2007-10-04 Alexey Gladkov <legion@altlinux.org>
* Add --enable-static option to configure.
2007-09-26 Herbert Xu <herbert@gondor.apana.org.au>
* Recognise here-doc delimiters terminated by EOF.
2007-09-26 Roy Marples <uberlord@gentoo.org>
* Refresh stack pointers after makestrspace in _rmescapes.
2007-09-25 Gerrit Pape <pape@smarden.org>
* Clarify description of -nt, -ot options to test builtin.
* Clarify syntax of the for command.
2007-09-25 Herbert Xu <herbert@gondor.apana.org.au>
* Do not expand tilde in parameter expansion within quotes.
* Move parse-time quote flag detection to run-time.
2007-09-24 Herbert Xu <herbert@gondor.apana.org.au>
* Do not quote back slashes in parameter expansions outside quotes.
* Perform tilde expansion in all parameter expansion words.
* Remove superfluous arinest test in CENDQUOTE.
* Remove superfluous arinest test for dqvarnest.
* Remove superfluous dblquote settings when ending arith.
* Remove arithmetic expansion collapsing at parse time.
2007-09-22 Oleg Verych <olecom@flower.upol.cz>
* White space fixes for test(1).
* Use direct comparison instead of strcmp in test(1).
2007-09-22 Herbert Xu <herbert@gondor.apana.org.au>
* Move flushall to the point just before _exit.
2007-09-21 Denis Vlasenko <vda.linux@googlemail.com>
* Restore foreground process group on exit.
2007-07-12 Herbert Xu <herbert@gondor.apana.org.au>
* Release 0.5.4.
2007-05-12 Herbert Xu <herbert@gondor.apana.org.au>
* Fix redirect restore on closed file descriptors.
* Size optimisations in redir.c.
2007-05-06 Herbert Xu <herbert@gondor.apana.org.au>
* Removed unnecessary inclusion of redir.h from parser.c.
* Invoke sh_error on error in copyfd.
* Use dup2 instead of copyfd in evalbackcmd.
* Replace copyfd by savefd and dup2.
* Removed redundant CLOEXEC calls.
2007-05-05 Herbert Xu <herbert@gondor.apana.org.au>
* Fixed typo in parser.h comment.
2007-04-28 Dan Nicholson <dbn.lists@gmail.com>
* Set LC_COLLATE for sort in mkbuiltin.
2006-10-22 Gerrit Pape <pape@smarden.org>
* Fixed command -v segmentation fault.
2006-10-13 Alexey Gladkov <legion@altlinux.org>
* Check return code for getgroups and fwrite.
2006-10-04 Herbert Xu <herbert@gondor.apana.org.au>
* Fixed inverted char class matching.
2006-05-23 Alexey Gladkov <legion@altlinux.org>
* Added --with-libedit option to configure.
2006-03-29 Herbert Xu <herbert@gondor.apana.org.au>
* Removed useless parsebackquote flag.
* Use alloca to get rid of setjmp in parse.c.
* Only use signed char for syntax arrays.
2006-01-12 Herbert Xu <herbert@gondor.apana.org.au>
* Fixed eval exit status with empty arguments.
2005-11-26 Herbert Xu <herbert@gondor.apana.org.au>
* Release 0.5.3.
2005-11-14 Herbert Xu <herbert@gondor.apana.org.au>
* Fix \c spillage across echo commands.
2005-11-13 Herbert Xu <herbert@gondor.apana.org.au>
* Remove unnecessary truncation in _STPUTC.
* Always call conv_escape_str in echocmd.
2005-11-04 Herbert Xu <herbert@gondor.apana.org.au>
* Use mktemp if tempfile is not available.
2005-10-30 Herbert Xu <herbert@gondor.apana.org.au>
* Fixed support for disabling job control.
2005-10-29 Herbert Xu <herbert@gondor.apana.org.au>
* Updated BSD licence to 3-clause version per NetBSD.
* Updated copyright.
* Removed CVS IDs and inclusion of sys/cdefs.h.
* Removed use of __P from error.h.
* Use bsd_signal if it exists and signal does not.
* Stop using sysexits.h in commandcmd.
* Use stat if stat64 does not exist.
* Added default implementation of bsearch.
* Added getpwhome as a wrapper for getpwnam.
* Fixed gcc 4.0 compilation problems.
* Added missing system.h inclusion for mempcpy.
* Added default implementation of strsignal.
* Added default implementation of killpg.
* Disable ulimit if there is no getrlimit.
* Disable histcmd completely when SMALL is defined.
* Added default definition for SSIZE_MAX.
* Removed standalone/csh support from printf.
* Added dummy strtod implementation.
* Removed standalone/csh support from test.
* Added dummy sysconf implementation.
* Include system.h for stpcpy in nodes.c.
* Added out-of-line ctypes functions for klibc.
* Fixed fallback stpcpy implementation.
2005-10-26 Herbert Xu <herbert@gondor.apana.org.au>
* Size optimisations in preadbuffer().
2005-10-01 Herbert Xu <herbert@gondor.apana.org.au>
* Skip NUL characters properly in input.c.
2005-03-28 Herbert Xu <herbert@gondor.apana.org.au>
* Removed some unnecessary inclusions of input.h.
* Removed unnecessary inclusion of main.h from eval.c.
* Removed unnecessary inclusion of eval.h from parser.c.
* Generalise setinputfile for use in read_profile/readcmdfile.
* Handle SKIPEVAL in read_profile by exiting.
* Let evaltree handle traps from cmdloop.
* Reset evalskip after minusc is executed.
* Stop executing traps once SKIPEVAL is seen.
* Only handle each signal once in dotrap.
2005-03-25 Gerrit Pape <pape@smarden.org>
* Add trailing equal sign in setvar for variables set to null.
2005-03-25 Herbert Xu <herbert@gondor.apana.org.au>
* Cleaned up src/Makefile.am.
* Get rid of duplicate -g -O2 in CFLAGS.
* Eliminate first null termination in setvar.
* Turn evalskip into a bit field.
2005-03-25 Gilles Chanteperdrix <gilles.chanteperdrix@laposte.net>
* Fixed support for cross-compilation.
2005-03-03 Herbert Xu <herbert@gondor.apana.org.au>
* Removed qflag.
* Removed redundant setstackmark from dotcmd.
* Do not clobber exit status in dotcmd.
2005-03-02 Herbert Xu <herbert@gondor.apana.org.au>
* Renamed symbols to avoid conflict with libc.
* Optimisations in bltin/test.c.
2005-02-28 Herbert Xu <herbert@gondor.apana.org.au>
* Replaced EXEVAL with SKIPEVAL.
* Update funcnest atomically.
* Only set skipcount for break and continue.
* Removed expcmd built-in.
* Normalise input in likely/unlikely macros.
2005-02-28 A Costa <agcosta@gis.net>
* Corrected that/than typo in manual page.
2005-02-25 A Costa <agcosta@gis.net>
* Corrected grammar in manual page.
2005-02-25 Herbert Xu <herbert@gondor.apana.org.au>
* Changed boolean rootshell into shlvl counter.
* Catch set -e exits within built-in commands.
* Size optimisations with setjmp in main().
* Only reread exitstatus on EXEXIT in exitshell.
* Eliminated global exerrno.
2005-01-31 Gerrit Pape <pape@smarden.org>
* Release 0.5.2.
* Corrected manual entry about ENV and non-interactive shells.
2004-11-24 Gerrit Pape <pape@smarden.org>
* Spell behaviour consistently in manual page.
2004-11-23 A Costa <agcosta@gis.net>
* Fixed spelling errors in manual page.
2004-08-21 Herbert Xu <herbert@gondor.apana.org.au>
* Size optimisations around varvalue() in src/expand.c.
* Fixed signed char promotion in src/expand.c.
2004-08-18 Herbert Xu <herbert@gondor.apana.org.au>
* Fixed $@ expansion when leading argument is null in src/expand.c.
2004-08-07 Herbert Xu <herbert@gondor.apana.org.au>
* Allow negative pid argument to kill(1) in src/jobs.c.
2004-08-04 Herbert Xu <herbert@gondor.apana.org.au>
* Fixed cd - when OLDPWD is unset in src/cd.c.
2004-07-09 Herbert Xu <herbert@gondor.apana.org.au>
* Include system.h (Gerrit Pape):
. src/mystring.c
. src/var.c
. src/bltin/printf.c
2004-07-03 Herbert Xu <herbert@gondor.apana.org.au>
* Release 0.5.1.
* Use automake and autoconf.
* Include stdlib.h for exit(3) in src/mksyntax.c.
2004-06-29 Herbert Xu <herbert@gondor.apana.org.au>
* Added sigclearmask.
* Removed hack for _setjmp/_longjmp.
* Added default implementations of mempcpy/stpcpy/strchrnul.
* Use strtoll/strtoull if strtoimax/strtoumax are unavailable.
* Removed sh.1 to dash.1.
2004-05-28 Herbert Xu <herbert@gondor.apana.org.au>
* Fixed vstype trim operator ordering in cmdputs.
* Fixed quote for CTLENDVAR in cmdputs.
* Fixed VSLENGTH crash in cmdputs.
* Turned vstype back into a 2-d array of chars.
* Added POSIX character class support in pmatch.
For older ChangeLogs see ChangeLog.O.
ChangeLog ends here