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| Name: ksh-devel | Distribution: openSUSE Leap 16.0 |
| Version: 93vu | Vendor: openSUSE |
| Release: lp160.1.2 | Build date: Thu Aug 1 14:04:27 2024 |
| Group: Development/Libraries/C and C++ | Build host: reproducible |
| Size: 14044273 | Source RPM: ksh-93vu-lp160.1.2.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: http://www.research.att.com/~gsf/download/ | |
| Summary: Korn Shell development environment | |
The package includes C header files and the static libraries together
with the shared libraries for linking with other projects. Please be
aware that the CPL licensed code can not be used within GPL licensed
project.
Authors:
--------
David Korn <dgk@research.att.com>
Glenn Fowler <gsf@research.att.com>
Phong Vo <kpv@research.att.com>
CPL-1.0
* Thu Aug 01 2024 mls@suse.de
- fix segfault in variable substitution [bsc#1129288]
new patch: ksh93-putval.dif
- fix untrusted environment execution [bsc#1160796] [CVE-2019-14868]
new patch: ksh93-untrustedenv.dif
* Mon May 13 2024 mls@suse.de
- remove no longer needed qemu workaround
deleted patch: ksh-qemu.patch
- do not use posix_spawn as it lacks proper job handling [bsc#1224057]
new patch: ksh93-no-posix_spawn.dif
* Thu Feb 22 2024 Dominique Leuenberger <dimstar@opensuse.org>
- Use %patch -P N instead of deprecated %patchN.
* Tue Nov 07 2023 Dominique Leuenberger <dimstar@opensuse.org>
- Fix build with RPM 4.19: unnumbered patches are no longer
supported.
* Tue Dec 27 2022 Ludwig Nussel <lnussel@suse.com>
- Replace transitional %usrmerged macro with regular version check (boo#1206798)
* Wed Mar 31 2021 Jan Engelhardt <jengelh@inai.de>
- Remove BuildRequires: bind-libs. Requiring libs this way
is just wrong.
* Wed Jan 27 2021 Ludwig Nussel <lnussel@suse.de>
- prepare usrmerge (boo#1029961)
- clean up SLE11 compat sections
* Thu Jan 21 2021 Thorsten Kukuk <kukuk@suse.com>
- remove pwdutils buildrequires, it's not needed and pwdutils got
dropped many years ago
* Fri Nov 13 2020 mls@suse.de
- remove sys/sysctl.h include as it no longer exists in linux
new patch: ksh93-no-sysctl.dif
* Fri Sep 06 2019 mls@suse.de
- fix build by removing -Werror=return-type and using
- ffat-lto-objects
* Wed Dec 20 2017 mls@suse.de
- fix build with new glibc versions
new patch: ksh93-filedefined.dif
* Wed Oct 12 2016 mls@suse.de
- fix locking error in spawn implementation [bnc#988213]
new patch: ksh93-spawnlock.dif
- make patch ordering the same as in sle-11
* Tue Jul 05 2016 mls@suse.de
- own the ksh files in /etc/alternatives [bnc#987362] [bnc#962069]
- fix leak in optimize processing [bnc#982423]
new patch: ksh93-optimizeleak.dif
- fix editor prediction code garbling input [bnc#964966]
new patch: ksh93-edpredict.dif
* Wed Dec 16 2015 mls@suse.de
- add ast suffix to optbin manpages to prevent file conflicts
- fix fd leak when doing redirects in a subshell [bnc#954856]
new patch: ksh93-redirectleak.dif
- rewrite ksh93-backtick.dif to a more correct version
[bnc#953533] [bnc#955221]
- also tweak ksh93-backtick.dif so that the pipe is drained after
io_restore is called.
* Tue Sep 15 2015 mls@suse.de
- fix freeing memory twice if an array is turned into an
compound variable and then unset [bnc#924043]
new patch: ksh93-nvtree-free.dif
- backport fix for segmentation fault with 'typeset -RF'
new patch: ksh93-int16double.dif
- backport hanging command substitution with large output fix from
upstream [bnc#887320] [bnc#926172] [bnc#934437]
new patch: ksh93-backtick.dif
- backport job list corruption fix from ksg93v [bnc#924318]
new patch: ksh93-jpold.dif
* Fri Jun 12 2015 mls@suse.de
- go back to ksh93u to have a stable version in SLE-12
use 93vu as version so that the software stack sees this
as an update. (FATE#319107, bsc#939252)
- add back the following patches:
* astksh_builtin_poll20120806_001.diff
* ksh93-backticks.dif
* ksh93-crashes.dif
* ksh93-dttree-crash.dif
* ksh93-fdstatus.dif
* ksh93-heredoclex.dif
* ksh93-jobs.dif
* ksh93-sfio.dif
* ksh93-uninitialized.dif
- fix stk aliasing code [bnc#844071]
new patch: ksh93-stkalias.dif
- fix stk restoration in sh_exec [bnc#844071]
new patch: ksh93-stkfreeze.dif
- make a unknown location fatal in stkset so that we get a core
dump right away instead of later in an unrelated part of code
new patch: ksh93-stkset-abort.dif
- fix build with std malloc
new patch: ksh93-malloc-hook.dif
- backport job locking code fix
new patch: ksh93-joblock.dif
- disable vfork, use fork instead
new patch: ksh93-disable-vfork.dif
- fix crash when the subshell number overflows [bnc#893031]
new patch: ksh93-longenv.dif
- fix path normalization in cd command [bnc#867401]
new patch: ksh93-cdpwd.dif
- fix segfault in dirname when cwd is gone [bnc#852160]
new patch: ksh93-subshellpwd.dif
- Fix ksh using wrong files is some elements in the path do not
exist [bnc#899014]
new patch: ksh93-path-skip.dif
* Thu Jun 11 2015 schwab@suse.de
- cpp.patch: fix use of cc -E without -P
* Fri Aug 01 2014 werner@suse.de
- Disable patch ksh93-backticks.dif as it breaks several test cases
* Thu Jul 31 2014 dimstar@opensuse.org
- Rename rpmlintrc to %{name}-rpmlintrc.
Follow the packaging guidelines.
* Fri Jul 18 2014 werner@suse.de
- Add patch ksh93-backticks.dif to allow the ksh to use more than
65536 characters in the output of old fashion `...` commands (bnc#887320)
* Thu Jul 17 2014 werner@suse.de
- Skip signal test as currently ksh93 uses malloc() within signal
handlers and this cause deadlocks even with libast memory
management
* Tue Jul 08 2014 werner@suse.de
- Update to 2014-06-26 of ksh93v- version
* A bug on some systems in which cd to a directory without execute
permission would not fail has been fixed.
* The BASH_SOURCE variable was added when ksh is run in bash mode.
* The -D and -E options have been added to the complete builtin.
* References to dgk@research.att.com were deleted.
* The -l flag to trap and the -p flag to umask were added as in bash.
* In bash mode ${!parameter} is treated like ${$parameter}.
* Fixed a bug in which eval inside a dot script invoked by a profile file
terminated the dot script prematurely after running the eval command.
* Added parameter expansion operator ${$parameter} for variables and
positional parameters.
* Added -a option to read which is equivalent to -A.
* Fixed a bug in builtin -p.
* Added -n option to builtin to disable builtins.
* Fixed a couple of file completion bugs.
* When compiled with the SHOPT_BASH and run with the name bash,
the shell now uses dynamic scoping for name() and function name.
In addition the builtins declare and local are supported.
The SHOPT_BASH option is on by default in the Makefile.
More work remains with the bash compatibility option.
* Fixed a bug in vi command completion in which tab did not work
after a space.
* Replaced the -p option for read with -p prompt. For backword
compatibility, if a coprocess is running and prompt begins with -
or is a valid variable name, -p causes the read from a pipe.
* Modified the -u option for read and print so that it accepts the
option argument p to indicate the coprocess file descriptor.
- Remove patch ksh93-cd_pwd.dif and ksh93-jobs.dif as now upstream
* Fri Jun 27 2014 werner@suse.de
- Add patches
ksh93-cd_pwd.dif to see error if a directory does not have execution bit
ksh93-jobs.dif to avoid a crash due broken optimization in job locking
* Thu May 15 2014 werner@suse.de
- Add SIGALRM to sigexec
- Enforce reentrant usage of glibc
* Wed May 14 2014 werner@suse.de
- Update to 2014-05-09 of ksh93v- version
* A bug in the option parser which could cause 'X -a v=((...)...) to
core dump has been fixed.
* A change to improve the performance of appending an element to an
array has been fixed.
* A complilation option to add programmable completion with the two
new builtins, complete and compgen has been added. It should behave
the same as it does with bash. Please try this out and report any
problems you find. Use compgen --man and complete --man to get the
man pages. Use the bash documentation for now for information about
programmable completion. The compilation is on by default for now.
14-05-12 libast:
* features/lib: mmap() error return may be ((caaddr_t)0) or ((caaddr_t)-1)
* misc/optget.c: save opt_info state in case infof callout munges it
* misc/spawnvex.c: fix nil pointer deref
- Modified patch ksh93-crashes.dif to remove fixed issues
* Tue Apr 29 2014 werner@suse.de
- Update to 2014-04-15 of ksh93v- version
* A bug in which type name starting with the letter a, did not
allow instances to be created has been fixed.
* A bug which caused a syntax error when a here-doc was embedded
in `` command substitution has been fixed.
* A bug in `` command substition of a pipeline which could cause
memory problems has been fixed.
* A bug in which the assignment A=() when A is an index array of types
did not eliminate the zero-th element has been fixed.
* A bug in which the braceexpand option was ignored when noglob was
on has been fixed.
* A bug in which a timer alarm during a built-in could cause a core
dump has been fixed.
* A bug in which creating an empty array of a type variable with
required fields has been fixed
* A bug which occurs in an interactive shell when a file is opened as
file descriptor 3 for reading which causes a subsequent read
command to fail to read a line from the file has been fixed.
14-04-15 libast:
* sfio/sfcvt.c: fix flot bug that printed |x|<1 as 0
- Modified patch ksh93-crashes.dif to fix two new issues
* Wed Apr 23 2014 dmueller@suse.com
- avoid hanging build on probe run
* Fri Apr 11 2014 werner@suse.de
- Update to 2014-03-01 of ksh93v- version
* The description of .sh.match in the sh.1 man page was fixed.
* A typeset -p bug for an associative array of types has been fixed.
* A process substitution bug which caused a process to hang has been
fixed.
* Another bug in which extended regular expressions give with the =~
operator in [[...]] gave syntax errors with multiple (...){...} has
been fixed.
* The value of errno is now saved and restored during shell interrupt
handlers.
* A bug in which a read from a script invoked with set -m could stop
when trying to read, and cause the parent to try to restart which
causes a loop has been fixed.
* A bug in the right shift operator in arithmetic expressions when the
shift count is greated then the number of bits in a long integer has
been fixed.
* Another memory leak which occured for functions defined in subshells
has been fixed.
- Add patch ksh93-crashes.dif to fix various crashes as shown in
bnc #844071
* Avoid double free() as well as sfclose()
* Thu Feb 20 2014 werner@suse.de
- Update to 2014-01-14 of ksh93v- version
13-12-05 cmd/builtin:
* Round about 10 bugs had been fixed
14-01-14 --- Release ksh93v- ---
* More than 120 bugs had been fixed
14-01-14 libast:
* Round about 80 changes
13-12-05 libcmd:
* Round about 35 changes
13-07-24 libcoshell:
* Two fixes had been done
- Deleted the following patches
* astksh_builtin_poll20120806_001.diff
* ksh93-dttree-crash.dif
* ksh93-fdstatus.dif
* ksh93-heredoclex.dif
* ksh93-jobs.dif
* ksh93-pwd.dif
* ksh93-sfio.dif
* ksh93-uninitialized.dif
as now upstream
- Modify or extend the following patches
* ksh-locale.patch
* ksh-qemu.patch
* ksh93-alias-k.dif
* ksh93-aso.dif
* ksh93-builtin.dif
* ksh93-compat.dif
* ksh93-env.dif
* ksh93-foreground-prgrp.dif
* ksh93-gcc.dif
* ksh93-heredoc.dif
* ksh93-ia64.dif
* ksh93-limit-name-len.dif
* ksh93-pathtemp.dif
* ksh93-profile.dif
* ksh93-reg.dif
* ksh93-s390.dif
* ksh93-shift_ijs.dif
* ksh93-signals.dif
* ksh93-suid_exec.dif
* ksh93-test.dif
* ksh93-typedef.dif
* ksh93-unset-f.dif
* ksh93-vi.dif
* ksh93-vm.dif
* ksh93.dif
* workaround-stupid-build-system.diff
to work with new ksh93v release
* Sat Feb 08 2014 gber@opensuse.org
- adjust update-alternative usage to packaging policy
(see http://lists.opensuse.org/opensuse-packaging/2014-02/msg00024.html)
* Fri Dec 06 2013 matz@suse.de
- Recognize ppc64le (setting HOSTTYPE to powerpc64le)
* Fri Nov 29 2013 werner@suse.de
- Add patch ksh93-pwd.dif to fix crash if cwd is gone (bnc#852160)
* Wed Nov 20 2013 werner@suse.de
- Make typeset builtin not crash but show an error (bnc#851300)
* Mon Nov 18 2013 werner@suse.de
- Extend patch ksh93-sfio.dif which may avoid yet an other crash
* Thu Nov 14 2013 werner@suse.de
- Finally the last changes had fixed the crash reportd in bnc#844071
* Tue Oct 29 2013 gber@opensuse.org
- deliver %{_sysconfdir}/ksh.kshrc as a packaged symlink on
openSUSE >= 13.2
* Fri Oct 25 2013 werner@suse.de
- Add missing sfsetbuf() in patch ksh93-fdstatus.dif
- Rework patch ksh93-dttree-crash.dif
- Rework patch ksh93-uninitialized.dif
* Tue Oct 22 2013 werner@suse.de
- Change patch ksh93-fdstatus.dif by adding some more EINTR wrapper
* Fri Oct 18 2013 werner@suse.de
- Add patch ksh93-sfio.dif as on overlapping memory areas there
should memmove be used instead of memcopy (backport 2013-10-10)
* Fri Oct 18 2013 werner@suse.de
- Change patch ksh93-fdstatus.dif which may solve bnc#844071
- Add patch ksh93-fs3d.dif to avoid crash due dummy function call
fs3d_mount(3ast) during valgrind sessions
- Add patch ksh93-uninitialized.dif to avoid sometimes random
errors on busy systems which may also related to bnc#844071
* Thu Sep 19 2013 werner@suse.de
- Make vmbalance awk script more clear for small vm page sizes
* Wed Sep 18 2013 werner@suse.de
- Extend patch ksh93-fdstatus.dif to solve bnc#835885
- Modify patch ksh93-builtin.dif to reduce timeouts of pty utility
* Tue Aug 13 2013 dmueller@suse.com
- rediff ksh-qemu.patch
* Thu Aug 01 2013 werner@suse.de
- Use own subsection 1ast in manual section 1 to avoid name space
conflicts
* Tue Jun 11 2013 werner@suse.de
- Add patch ksh93-alias-k.dif as fix for bnc#824187
* Tue Apr 23 2013 werner@suse.de
- Add patch ksh93-fdstatus.dif as fix for bnc#814135 and bnc#808449
* Tue Mar 19 2013 werner@suse.de
- Add patch ksh93-typedef.dif as found during debugging
* Tue Mar 19 2013 werner@suse.de
- Make Shift_JIS patch more reliable as requestef from upstream
- Drop remaining part of the patch ksh93-zerofill.dif for zerofilled
variables (bnc#785360 as the first part of the patch is upstream
together with an other change. This fix a side effect of cutting
variables if TMOUT is used (bnc#808956)
* Thu Feb 28 2013 werner@suse.de
- Add patch ksh93-heredoclex.dif: substitution in here-document
results in syntax error (bnc#804998)
* Fri Feb 15 2013 werner@suse.de
- Avoid segmentation fault on typeset on ENV variable (bnc#803613)
* Thu Feb 07 2013 werner@suse.de
- Do not use Shift-JIS work around with UTF-8
* Tue Feb 05 2013 werner@suse.de
- Update to 2012-08-01 of ksh93u+ for bugfix version
12-08-01 A bug that ignored interrupts for some builtins (e.g. cmdtst::grep)
that read from stdin has been fixed.
12-08-01 A bug that interpreted "cd .foo" as "cd foo" has been fixed.
12-07-30 Added automatic restart for EINTR for ioctl, tcgetattr, and tcsetattr.
12-07-23 A scoping error with namrefs to compound associative arrays has
been fixed.
12-07-20 A bug where builtin -d /path/foo deleted foo has been fixed.
12-07-18 A bug in which /dev/stdout did not work in command substitution on
some systems has been fixed.
12-07-17 A bug in which the restricted option set in a subshell prevented
some variables from getting restored when the subshell completed
has been fixed.
12-07-09 A bug in which the directory is not restored after a subshell changes
the name of the directory for subshells executed in the same process
has been fixed.
12-07-09 A bug in which file descriptors created with {n}< file were not being
closed has been fixed.
12-07-09 The 12-04-04 fix for cd .. was not correct causing cd /etc;cd .. to
remain in /etc. This has been fixed.
12-07-02 A bug in which builtin name did now work for builtins found in a
library added by builtin -f lib has been fixed.
12-07-02 A bug in the edit modes which <tab> after a directory did not refresh
the input line has been fixed.
12-07-02 A bug in which an exit status > 256 corresponding to a signal was
not returned by a function to indicate a signal exit has been fixed.
12-06-28 Fix ulimit -a to list (Kibytes) instead of (kbytes).
12-06-27 Fix unitialized data reference for <CR> as first char in --vi mode.
12-06-26 The formatting of printf "%q" for multibyte locales has changed to
output using \u[xxx] format for valid wide characters.
12-06-25 The size limit for read -N and read -n has been raised to INT_MAX.
12-06-22 A bug in which an exit trap set in a subshell might not be triggered
when the last command was a simple executable has been fixed.
12-06-22 A bug which could cause the shell to hang when a coprocess exits
while a command inside a command substitution is reading from it has
been fixed.
12-06-21 +ksh new accepts for commands of the form for i; <nl> do;...;done
12-06-19 Tab completion after a / when there is only one match not completes
with that match rather than generating a menu of matches.
12-06-19 A bug in which patterns containing {...} where not processed
correctly inside ${var/pattern/string} has been fixed.
12-06-18 Code modified to eliminate fts_notify variable.
12-06-15 Change the .paths plugin/builtin library variable name from
BUILTIN_LIB to PLUGIN_LIB to prevent new plugin_version() aware
- lcmd from causing older non-plugin_version() aware ksh to dump core.
12-06-14 builtin without argument no longer lists .sh.tilde as a built-in.
12-06-12 For assignments if the form x=(foo bar), foo is only check for an
alias if it is float, integer, compound, or nameref.
12-06-12 +The shell supports 64 bit i-nodes even for 32 bit binaries.
12-06-11 A bug wth >; redirection systems for which vfork() was the same a
fork() has been fixed.
12-06-11 A bug in path lookup that ignored buffer boundaries has been fixed.
12-06-08 typeset -a var and typeset -A var, first unset var when var is
a compound variable.
12-06-08 A bug in which running shcomp on a program containg namespace
could core dump has been fixed.
12-06-06 A bug in which unset of an associative array of compound variables
did not completely unset the variable has been fixed.
12-06-06 A bug in which exporting left or right justfied fields could loose
the field width has been fixed.
12-06-06 A bug on Solaris11 in which >; did not work for /dev/null was fixed.
12-06-05 A race condition which occured when stopping a builtin command
invoked from a subshell has been fixed.
12-06-05 A bug with appending elements to an empty indexed array has been
fixed.
12-06-04 A bug in which continuing a stopped builtin could cause it to
terminate has been fixed.
12-06-04 By default, builtins added at runtime will restore the current
directory if they are killed or stopped.
12-06-04 A bug in handling \\ in read has been fixed.
12-05-31 Use getrlimit64/setrlimit64 on systems that support it.
12-05-31 Fix 64 bit big-endian arithmentic bug that mishandled nan and inf.
12-05-31 Handle ECONNRESET like EPIPE.
12-05-31 Change .paths parse to use only the last BUILTIN_LIB from the top
and treat BUILTIN_LIB value as a ':' separated list of lib names.
12-05-29 Fix BUILTIN_LIB binding bug that ignored subsequent lookups.
12-05-29 shtests: --nocompile omits the compile test and --compile does only
the compile test.
12-05-25 A command subsitution containing a here-document that itself contains
a here-document no longer hangs.
12-05-24 When the redirection operatory >; is directed to a symlink, it now
overwrites the file named by the link rather than the link.
12-05-21 +Added printf formats %(type)q where type can be html, url, pattern,
ere, or csv.
12-05-18 A bug with appending elements to an indexed array has been fixed.
12-05-18 The exit status from getopts --man interactively was 0 instead of 2
and has been fixed.
12-05-18 Another bug with SHOPT_EDPREDICT which could cause a core dump has
been fixed.
12-05-17 A bug with fixed size arrays which could cause a core dump has been
fixed.
12-05-17 A bug in which the here-document <<< $(<file) was not processed
correctly has been fixed.
12-05-15 The default value for -L, -R, and -Z when the size was not set was
incorrectly defaulting to 1 and has been fixed.
12-05-15 A bug in which a subshell of the form (name=value exec ...) could
coredump when name is an environment variable and xtrace is on has
been fixed.
12-05-15 Fixed a .paths bug in which only the first BUILTIN_LIB assignment worked.
12-05-14 Arithmetic expressions and subexpressions that are not floating point
now treat -0 as 0, so that $((-0)) is 0 and $((-0.0)) is -0.
12-05-11 'unset .sh' now fails with readonly message instead of coredump.
12-05-11 A bug which left an associative array arr containing one element in
the wrong state after expanding with ${arr[@]} has been fixed.
12-05-10 A bug in which typeset -f did not display options that called getopts
has been fixed.
12-05-08 Fixed a number of potential bugs uncovered by valgrind.
12-05-08 A bug in which typeset -b -Z10 var did not initialize var to the
empty string has been fixed.
12-05-07 A bug in which the exit value of an interactive shell could be
affected by the evaluation of the PS1 prompt has been fixed.
12-05-04 A bug in which x=() was not unsetting the old value of x before
creating an empty compound variable has been fixed.
12-05-01 A bug in vi edit mode in which after <ESC>^V, the terminal was not
restored to insert mode after a character is entered has been fixed.
12-04-27 A bug in which old attributes were not cleared when assigning a
value using typeset has been fixed.
12-04-26 +Enabled multiline editing by default. set +o multiline can disable.
12-04-25 The 12-04-17 PATH fix created a new bug which was fixed.
12-04-25 Fixed a big memory leak problem in which unsetting compound variables
did not free all the space.
12-04-25 A bug in which test ! ! ! was treated as an error has been fixed.
12-04-24 A bug with print -v for a compound variable that contained fixed
arrays which prevented the output from being used again as input
has been fixed.
12-04-23 +kill provides the STKFLT signal on systems that support it.
12-04-23 +The -L option was added to kill. The -L option is the same as -l
except that without arguments the output format is in the form of
a select menu.
12-04-23 A bug in which the exit status for an interactive shell was always
0 has been fixed.
12-04-20 Entering blank lines interactively no longer resets the exit status.
12-04-18 A bug in file completion in which the second tab completion on a file
would list the completion rather than inserting the completion has
been fixed.
12-04-18 A bug in which "${arr[@]:i:j}" and "${@:i:j}" generated the empty
string when i was a valid subscript and j was <=0 rather than
generating nothing has been fixed.
12-04-17 A bug in which read -d delim from a terminal did not respond to
interrupt and did not termrinate when the delimiter was entered
has been fixed.
12-04-17 A bug in which a directory in PATH containing a .paths file that
contains a line with FPATH=dir, where dir does not exist could
cause the path search to fail has been fixed.
12-04-16 A bug in which $(trap -p) did not display traps such as ERR and
DEBUG that are not associated with signals has been fixed.
12-04-11 A bug in which unsetting a variable did not unset attributes when
the variable did not have a value has been fixed.
12-04-11 A bug in which read -A for an array whose index is an enumeration
type, lost the enumeration type has been fixed.
12-04-10 Shared libraries loaded from a library named by a BUILTIN_LIB= found
in a .paths file found in a directory on PATH now add builtins that
are associated with the directory in PATH containing the .paths file.
12-04-09 Increased I/O buffer sizes for better performance.
12-04-09 A bug in which the leading 0 was stripped from $x, when $x contained
a heximadecimal constant inside an arithmetic expression inside
a for or while loop.
12-04-06 Modified namespaces to hand variabes FPATH, PATH, and OPTIND that
are defined in name spaces appropriately. This also fixed OPTIND
and OPTARG processing for functions.
12-04-04 A bug in which cd .. fails when the current directory has been
renamed has been fixed.
12-04-02 Made some namespace changes and added a regression test.
12-03-30 A bug with namespaces in which PATH and FPATH set in a namespace was
not restored when leaving the namespace has been fixed.
12-03-29 A bug in which appending an index array onto an array without elements
caused the first element to be 1 rather than 0 has been fixed.
12-03-29 A bug which could cause a core dump when copying a large index array
has been fixed.
12-03-28 The shell now generates an error message when the sizes with L, Z, and
R are > 32767 on 32 bit binaries instead of generating a core dump.
12-03-28 A bug in left and right justification in which the width of invalid
characters was not taken as zero has been fixed.
12-03-26 A bug in which typeset -p ref, when ref is a reference to an index
array element did not display the subscript has been fixed.
12-03-23 A bug in lowercase and uppercase fields when expanding ${name:=val}
when name is the empty string has been fixed.
12-03-22 A namespace bug in which a type t defined in namespace foo could not
be referenced outside the namespace as .foo.t has been fixed.
12-03-22 A bug in name reference scoping in which a name function called from
another function is pass a name reference to a compound variable
instance to be created and the compound variable is in the global
scope.
12-03-22 A bug in which ${ref[@}} did not behave like ${arr[i][@]} when
ref is a name reference to arr[i] has been fixed.
12-03-21 A bug in which assigning a compound variable into arr[i], where
arr[i] is an array variable did not work correctly has been fixed.
12-03-21 A bug with multi-dimenstional index arrays in which ${arr[i][j]}
could generate a bogus error message when i was > 9 has been fixed.
12-03-21 A bug in which typeset v=foo, typeset -p v[0] generated a core dump
has been fixed.
12-03-20 A bug in vi edit mode in which the sequence bar<ESC>0i<ESC>l left the
cursor on the b rather than the a has been fixed.
12-03-20 A bug which caused a core dump when defining a type with a field
as ' integer -a data=([0]=0)' has been fixed.
12-03-19 Using typeset -a array when array is an associative arry not
generated an error message.
12-03-19 typeset +a, typeset +A, and typeset +C not displays the variables
with the attributes a, A, and C respectively instead of an error.
12-03-19 A bug in which typeset -pC, typeset -pa, and typeset -pA output all
variables rather than those of type C, a, or A only has been fixed.
12-03-18 A bug in which unset foo where foo is a name reference to a compound
variable defined inside a function is not unset has been fixed.
12-03-18 A bug with SHOPT_EDPREDICT which could cause a core dump when the
list of matches became empty has been fixed.
12-03-15 The assignment, typeset -C foo=(a b c) now generates a syntax
error since a is not an assignment command.
12-03-16 A bug in which an unset discipline from a variable defined in a
subshell is not invoked in the subshell has been fixed.
12-03-08 The assignment typeset -a (x=1 y=2) now creates an index array
of two elements rathern than an array of one element which is
a compound variable.
12-03-02 +The vi and emacs edit modes now list all the entries in a directory
when entering a <tab> for completion after a /.
12-03-02 A bug in which a program that exits with value 12 when called
from a command substitution in which standard output has been
redirected caused the shell to hang has been fixed.
12-03-01 A bug in which the shell could not parse [[ ']' == ~(E)[]] ]]
has been fixed.
12-02-29 A bug in which ~user expanded first in a subshell prevented it
from expanding later in a program has been fixed.
- Remove our patches which are part of this update
- Re-add Shift-JIS patch to make it work again
* Wed Jan 30 2013 werner@suse.de
- Finally found the reason for bnc#795324, that is avoid to free
data which is used lateron in the has tree of reloaded shell
functions.
* Thu Jan 17 2013 werner@suse.de
- Avoid to skip builtin functions of the gcc if the libast does not
provide them. Maybe related, to bnc#795324, where a crash happens
in libc strcmp() if optimized for sse2 on AMD Opteron[tm] 6128.
* Thu Dec 20 2012 werner@suse.de
- Add ksh93-dttree-crash.dif - Allow empty strings in (dt)trees
(bnc#795324)
- Modify ksh93-jobs.dif - make sure that tty is closed even if an
interrupt has been happen at close and also be aware that the
return value of tcgetpgrp() is greater than `1' that does not
match the process group ID of any existing process group (bnc#790315)
* Fri Oct 26 2012 coolo@suse.com
- add explicit buildrequire on grof for man pages
* Thu Oct 25 2012 werner@suse.de
- Make last patch smart that is use /dev/shm for temporary file
descriptors
* Tue Oct 23 2012 werner@suse.de
- Add a workaround for filled /tmp file systems (bnc#786134)
- Check for subshell if tmp file can be used otherwise use a
a pipe (bnc#786134)
- Restore shell variables before any outpur will be placed in
a temp file or buffer (bnc#786134)
* Fri Oct 19 2012 werner@suse.de
- Be able to export justified and zerofilled variables (bnc#785360)
- This requires that variables with this attributes should be really
cleared if unset
* Wed Oct 17 2012 werner@suse.de
- Do not chrash if the value of an environment variable is NULL (bnc#785266)
* Tue Sep 18 2012 werner@suse.de
- Add polling builtin patch (bnc #779888)
* Fri Jul 13 2012 agraf@suse.com
- Fix qemu-user build by not evaluating ps output that doesn't reflect
what the virtual processes see
* Wed Jun 06 2012 werner@suse.de
- Do not ignore backslashes/escapes for read builtin (bnc#765171)
* Wed May 23 2012 werner@suse.de
- Better check on update for postun scriptlet and error correct with
an posttrans scriptlet, that is do not remove /etc/ksh.kshrc on
an update of an older ksh version (bnc#759730)
* Thu Mar 15 2012 werner@suse.de
- Port and readd memory leak patch to put_ifs() of sh/init.c
- Make sigexec more smart to help the pty helper binary to work as
this helper is used in the test suite
* Wed Mar 14 2012 werner@suse.de
- Update to 2012-02-29 of ksh93u+ for final version
12-02-29 A bug which could lead to a core dump when more that four shared
libraries were added with the builtin command has been fixed.
12-02-29 Fixed a few bugs which caused SIGCHLD to be blocked preventing
background jobs from being reaped until a foreground job was run.
12-02-27 A bug in which sh -c for a simple command caused a fork() has been
fixed.
12-02-27 A timing bug on systems such as AIX that doesn't support vfork()
that could cause the exist status to get lost has been fixed.
12-02-22 A private file descriptor that was not close-on-exec for a command
substitution and has been fixed.
pty:
12-02-28 pty.c: change --verbose[=level] to --debug=level
libast:
12-03-10 misc/optget.c: HELP_index for "PLUGIN" too
12-02-29 include/shcmd.h: PLUGIN_VERSION 20111111 for cdt disc/meth change
12-02-29 comp/spawnveg.c: fix sigcritical() to include waitpid() for internal child
12-02-29 malloc.c: make __malloc_hook initialization thread safe
12-02-24 comp/iconv.c: fix winix UTF-8 vs UCS-2 over-conversion
12-02-24 astsa/*.h: clean up header guards
12-02-24 astsa/astsa.omk: clean up standalone old make makefile interactions
12-02-21 misc/cmdarg.c: fix bug that set argv[0]
libcoshell:
12-02-22 coinit.c: handle non-identifier export var names
libpp:
12-02-29 pp.probe: handle predefined function-like macro definitions
libsum:
12-02-29 sum-sha2.c: bitcount[] order reversed to allow a single noalias buffer copy
* Mon Feb 27 2012 werner@suse.de
- Add CLOEXEC flag on file descriptors for pipe handling (bnc#704898)
* Fri Feb 24 2012 werner@suse.de
- Remove check-build.sh as the memory leaks are fixed now
* Tue Feb 21 2012 werner@suse.de
- Avoid possible problems pointed out by a gcc warning about overflow
in arraysubscript, that is use full size of structure Namval as
well as access this area at position 0
* Mon Feb 20 2012 werner@suse.de
- Update to 2012-02-14 of ksh93u+ which includes the real fix for
the IFS crash, the ulimit, and the mem leaks (bnc#743244, bnc#744355,
bnc#744589, and bnc#744992) as well as other fixes like:
12-02-14 A bug in which ^Z did not stop a pipeline when the last component
was a shell built-in has been fixed.
12-02-14 getconf("PATH") used to initialize ed(1) path.
12-02-13 +In earlier version read from standard input would fail when called
from the KEYBD trap. Now read options -N, -n, and -t should work
when called from a KEYBD trap.
12-02-13 If FCEDIT is not set and fc is invoked without the -e option,
ed will be invoked if found instead of /bin/ed.
12-02-10 Another bug in the saving and restoring of IFS in a subshell
that caused a core dump has been fixed.
12-02-08 A bug in which .sh.fun disciplines could be cleared after a
function completes has been fixed.
12-02-08 A bug in job control in which the foregroup process group was not
set correctly after restarting a stopped pipeline has been fixed.
12-02-07 A bug in which numbers with leading zeros could be treated as
octal constants outside of ((...)) has been fixed.
12-02-06 A bug in arithmetic with compound variables containing multiple
array elements has been fixed.
libast:
12-02-10 sfvprintf.c: fix 1 byte too long buffer access
12-02-07 malloc.c/features/vmalloc: add gnu __malloc_hook tests
12-02-06 vmmopen.c: fix ALIGN vs sys/param.h macro conflict
libcmd:
12-02-14 rm.c: --force ignores no file operands specified
libpp:
12-02-14 ppproto.c: fix "already noticed" logic
cmd/builtin:
12-02-11 what.c: fix boyer moore cut n paste bug -- thanks werner
* Tue Feb 14 2012 werner@suse.de
- Fix a nasty crash in IFS handling
* Fri Feb 10 2012 werner@suse.de
- Fix bug in src/cmd/builtin/what.c
* Fri Feb 10 2012 werner@suse.de
- Make pty and other ast-base command available as this helps to
test out some major features of the ksh (compare with bnc#743244)
* Thu Feb 09 2012 werner@suse.de
- Modify some tests of the test suite not to show false results on
highly loaded build hosts as well as on build shares mounted with
noatime option
* Thu Feb 09 2012 werner@suse.de
- Add patch from David Korn to fix foreground job control (bnc #743244)
* Mon Feb 06 2012 werner@suse.de
- Update to 2012-02-02 of ksh93u+ which includes some of our patches
and fixes for the observerd memory leaks
12-02-02 A bug in the ulimit option table was fixed.
12-01-26 A bug in which a set command that did not change monitor could
effect the behavior of the monitor when monitor mode is on is fixed.
12-01-21 +You can now test whether the shell implements a math function using
typeset -f .sh.math.name, where name is the name of the function.
12-01-21 A bug in which typeset -L and typeset -R did not handle multibyte
characters correctly has been fixed.
12-01-20 A bug that could cause the shell to hang waiting for an incorrect
job pid has been fixed.
12-01-19 A memory leak which occured for a nested command subtiution has been
fixed.
12-01-17 A bug in which typeset -u PS1 could enable the uppercase attribute
for some other variables, for exampe, HISTFILE has been fixed.
12-01-16 A bug in which .sh.match was not correct after a substring match when
the replacement string contained a substring match has been fixed.
12-01-12 +Files that are sourced from profile files are now read and executed
one command at a time so that alias definitions take effect as they
do for profile files.
12-01-12 A bug in which whence -p would find a function if one existed and
there was no command of that name on PATH.
12-01-11 Change b_* prototype (int, char**, void*) => (int, char**, Shbltin_t*).
12-01-05 A bug in which read was not terminating for a signal that had a trap
set has been fixed.
libast:
12-01-31 spawnveg.c: fix transient bug that made invalid setpgid() call
12-01-27 pathpath.c: fix buffer size math when internal allocation requested
12-01-24 malloc.c: fix _vmkeep() bug that did not return previous state
12-01-23 malloc.c: add VMALLOC_OPTIONS=break to try sbrk() block allocator first
12-01-18 malloc.c: disable multiple regions for tracing or !vmbest or ASO_SIGNAL
12-01-12 sfpkrd.c: add __sun I_PEEK+rsh runtime workaround
12-01-10 shcmd.h: void* => Shbltin_t*
12-01-10 tmxdate.c: handle { n>=1000 } TM_PARTS
libcmd:
12-01-10 b_* (int, char**, void*) => (int, char**, Shbltin_t*)
* Thu Feb 02 2012 werner@suse.de
- Fix an off-by-one error which cause that the builtin ulimit may
fail (bnc#744355), patch from Li Bin.
* Tue Jan 24 2012 werner@suse.de
- Make ex really work that is vim is required for build otherwise
libpp API does not work correct
* Tue Jan 24 2012 werner@suse.de
- Make sigexec using a contolling terminal
* Mon Jan 23 2012 werner@suse.de
- Avoid compiler optimizers which may cause asynchrony behaviour
* Fri Jan 20 2012 werner@suse.de
- Update to 2012-01-01 of ksh93u+ which includes some of our patches
12-01-01 A timing problem with >; has been fixed.
12-01-01 A macro expansion memory leak has been fixed.
11-12-26 A bug in array assignments of the form arr=( $arr[i] ...) in which
arr was not unset before the assignment has been fixed.
11-12-20 A number of code changes were made based on the results of errors
indicated by static code analysis.
11-12-13 In vi edit mode a lteral <TAB> can now be entered by preceding it
with a backshash.
11-12-13 When tab is entered for completion after a ' or ", the ' and "
characters are no longer deleted.
11-12-07 A bug in which a program in the current direcotry with a . in the
name could fail to execute when both PATH and FPATH end with :. has
been fixed.
11-12-07 I fixed a bug in which a variable expansion in a large here-document
could be expanded to a null string.
11-12-06 An optimization to read was added in the case the the read command
was redirected from a file.
11-12-06 Changes were made to make the line limit for read unlimited by
default.
11-12-05 A bug in which unsetting an array variable did not completely clear
the variable in some cases has been fixed.
11-12-02 +The printf alternative character # when applied to the %q format will
quote argument in a form suitable for a field in a .csv format file.
11-12-02 +A -S option was added to read to be able to read .csv format files.
11-11-28 A bug in which redirection of standard error in a function called from
command substitution caused standard error to be lost has ben fixed.
11-11-21 [[ (-n foo) ]] no longer requires a space before (.
11-11-11 The readonly attribute for a variable now applies to compound
assignments to that variable.
11-11-07 Changes were made to reduce the stack size to allow deeper function
recursion.
11-10-10 +Added alternate flag to printf %H for encoding of URI's.
11-10-10 A bug which could lead to a core dump when the shell was invoked
with more than twenty five open files has been fixed.
11-10-06 A bug in the scoping of name references in functions called by other
functions has been fixed.
11-10-05 A bug in which wait on a pid may return the exit status of an
earlier background job with that pid instead has been fixed.
11-09-22 A bug in which a read timed out with TMOUT did not always restore
the terminal state has been fixed.
11-09-21 An optimization that allowed the last command in a script to use
the same process id as the script has been eliminated.
11-09-21 Added letoctal option that enables the let command to recognize
octal constants starting with 0.
11-09-20 A bug in which ${var.} could cause a core dump has been fixed.
11-09-20 A bug with SHOPT_EDPREDICT when neither vi or emacs was enabled for
lines beginning with # when in a multibyte locale has been fixed.
11-09-20 A bug in emacs edit mode with SHOPT_EDPREDICT that would cause
history searches matching comments lines to generate predictions
has been fixed. Only user typed comment lines generate predictions.
11-09-20 A bug in emacs edit mode with a search that matches a comment line
that could cause a core dump has been fixed.
11-09-16 A bug in which a command name ending in .. could cause the shell to
abort has been fixed.
11-09-16 The characters ! + - % and @ in file names are no longer escaped with
file name completion.
11-09-13 The let command no longer treats numbers starting with 0 as octal
constants.
11-09-08 A bug in which printf "%R" could cause a core dump for invalid shell
patterns has been fixed.
11-08-09 With set -u, ${var#pattern} reported that var was unset for special
variables.
11-08-03 A bug in which the shell did not preserve the exit status for a
coprocess has been fixed.
11-08-02 A bug in the saving and restoring of IFS in command substitution that
cause case a core dump has been fixed.
11-07-21 Modified the 10-08-27 bug fix so that background jobs started in for
and while loops created interactively generate completion messages.
11-07-20 I fixed a bug in here documents in which multi-byte characters that
crossed buffer boundaries were not processed correctly.
- Extend workaround for bug in glibc with signbit() macro that is that
the inlined part for long doubles does not work on IA64
- Extend check for __sync_fetch_and_add gcc builtins for uint64_t, uint16_t,
and uint8_t to avoid those functions is missed in gcc from older SLES versions
- Avoid to have to large default mimimum region size at an initial memory mapping
- Avoid MAP_FIXED on IA-64 and S/390x, use MAP_32BIT
- Avoid compiler options which increase the risk of memory leaks
* Mon Dec 05 2011 agraf@suse.com
- Don't run tests in qemu - they fail
* Tue Aug 30 2011 werner@suse.de
- Implement a patch for both regressions reported here
mailman.research.att.com/pipermail/ast-developers/2011q3/000951.html
* Mon Aug 15 2011 werner@suse.de
- Add patch from mailing list to avoid stupid crahs on empty job list.
* Fri Jul 22 2011 werner@suse.de
- Fix a typo in the patch
* Fri Jul 22 2011 werner@suse.de
- Add and modify a patch from David korn to be able to handle multi
byte characters at the boundary of the buffer used for parsing
here documents (bnc#705032)
* Thu Jul 07 2011 werner@suse.de
- Check for ascii8 troff device, if not available use utf8
* Wed Jul 06 2011 werner@suse.de
- Extract messages from ksh source code automagic by using msgcc and
libpp from upstream ast-base packages (realted to bnc#703854) only
missing are the translations for those messages
* Tue Jul 05 2011 werner@suse.de
- Drop locale support as it is out of sync since year 2000 (bnc#703854)
* Mon Jul 04 2011 werner@suse.de
- Avoid crash on unset of function within the same function
* Thu Jun 30 2011 werner@suse.de
- Update to 2011-06-30 of ksh93u which includes our patches for
several problems (e.g. Shift.JIS, S390, bnc#697394):
11-06-22 The shell compiler now supports process substitution.
11-06-22 +Added code to support process substitution on systems that do
not supply the /dev/fd directory.
11-06-21 Fixed extraneous jobs Done messages when builin is at the end of a
pipeline.
11-06-20 Fixed two regression tests.
11-06-20 Fixed a bug introduced on last update.
11-06-14 A bug with pipefail in which the shell would wait for background
jobs to complete has been fixed.
11-06-09 A bug which caused the options.sh regression test to fail on OS390
Linux has been fixed. The bug could also have affected other systems.
11-06-07 A number of changes to support the still undocuments namespace option
have been added.
11-06-06 A bug in which command substitution of eval would hang when it had
standard error redirected to standard output has been fixed.
11-06-01 A bug in case statement fall through (;&) ignoring set -e was fixed.
11-06-01 A bug in which creating a left or right justified upper or lowercase
variable with an empty string has been fixed.
11-06-01 A bug in which the .paths directory wasn't read when a subshell was
executed before any other command has been fixed.
11-05-31 The shell now gives an error when a type variable is assigned to
an array instance when the array has been declared a compound variable
array.
11-05-31 A bug in which typeset -m of an array instance did not remove the
original instance has been fixed.
11-05-28 A bug in which typeset -m dest=src fails when src and are passed as
name references was fixed.
11-05-28 A bug in which typeset -m "c.board[1][i]=el", where el is a compound
variable core dumps has been fixed.
11-05-28 Two bugs in the display of arrays of compound variables with print -v
have been fixed.
11-05-27 A bug with command substitution with the shift jis locale has been
fixed.
11-05-25 A bug in which unset -f foo, called within function foo could cause
the shell to core dump has been fixed.
11-05-24 A bug in unsetting arrays of compound variables that could lead to
a core dump has been fixed.
11-05-24 A scoping bug in with typeset -m for variables passed as references
has been fixed.
11-05-09 A bug in which 'typeset +p array[$i]' in a subshell could cause an
exception has been fixed.
* Tue Jun 14 2011 werner@suse.de
- Fix off by one error which should make timetype.sh work now
- Update the array fix as well as the pipe fix
- This also fixes bnc#677790
* Fri Jun 10 2011 werner@suse.de
- Avoid redirection in subshell if an eval was used (bnc#697394)
* Wed Jun 08 2011 werner@suse.de
- Extend Shift.JIS patch to avoid breakage of the parsers above
- Avoid mounting 3D file system as this does not exist on linux
* Wed Jun 01 2011 werner@suse.de
- Correct timetype.sh ... nevertheless typeset -T does not work
with array types as this requires ksh93u
* Tue May 24 2011 werner@suse.de
- gcc dumps out poerpc64 even on powerpc which does break the
binary in a very special way e.g. in getopt(3)
- do not use CC but CCFLAGS and HOSTTYPE at make time
* Fri May 13 2011 werner@suse.de
- Add workaround to enforce synchronization on here documents done
for forked sub shell or processes (bnc#690623)
* Thu May 05 2011 werner@suse.de
- Update to 2011-05-05 of ksh93u which includes various fixes for
e.g. bnc#690623, bnc#661875, and bnc#636389, from RELEASE notes:
11-05-03 Two more scoping bug with name references and read -C were fixed.
11-05-03 A potential race condition which occurs when here-documents are
processed in asynchronous blocks has been eliminated.
11-05-02 Another scoping bug with name references defined in a function has
been fixed.
11-05-02 A bug in which the shell discards saved exit status of a job if it is
followed by a subshell execution has been fixed.
11-04-28 The shell now checks for numerical overflows with process ids.
11-04-28 Another scoping bug with compound variables defined by name references
inside a function has been fixed.
11-04-28 A bug which caused a core dump on 32 bit systems with the basic.sh
regression test has been fixed.
11-04-27 A scope binding error for name references has been fixed.
11-04-27 Assignment of compound variable to compound array element by name
is now working.
11-04-25 A bug in the references to two domensional compound arrays has
been fixed.
11-04-20 A bug in which a name reference to a multidimentional index array
index, nameref x=foo[3][4], did not work correctly has been fixed.
11-04-18 Changes were added to allow fixed size arrays of variable sized
objects when the SHOPT_FIXEDARRAY compile option defined on 10-09-28.
11-04-18 A bug in which name references to array elements could fail has
been fixed.
11-04-11 A bug in which readonly var, where var is exported could cause var
to be unset has been fixed.
11-04-06 A tokenizer bug in which ${x/{3}(\d)/ } would cause in infinite
loop has been fixed.
11-04-05 A bug in which ${!x.} could cause a core dump has been fixed.
11-04-04 A bug in which cleaning out the history file could terminate before
keeping all the recent history events has been fixed.
11-03-29 A bug in which ${#array[@]} was 1 rather than 0 after issuing
typeset array[7] has been fixed.
11-03-29 The subscript out or range message for fixed arrays has been fixed.
11-03-29 A bug in which suspend could cause a core dump has been fixed.
11-03-24 For the showme option added 09-09-09, commands beginning with a ;
inside an arithmetic for loop, no longer produce syntax errors.
11-03-18 A bug in _WINIX ~domain/user expansion has been fixed.
11-03-16 A bug in the pipefail option which could cause a script to hang
has been fixed.
11-03-12 The shell no longer treats ${##pattern} as a syntax error.
11-03-11 A bug in typeset -u on systems that don't supply the towctrans()
function has been fixed.
11-03-11 A bug in which a compound assignment of the form var[sub]=(...)
would evaluate sub for each assignment has been fixed.
11-03-07 A bug in which reassigning a compound variable to an associative
array index could incorrectly increase the count of the number
of elements has been fixed.
11-03-04 +The tilde expansion on windows has been modifed to handle user
names of the form domain/user so that ~domain/user now expands
to the home directory of that domain user.
11-03-03 A bug in which the width of the prompt was calculated incorectly
which cause the wrong line length for edit commands has been fixed.
11-03-02 A bug in which a global variables set from within a function inside
a subshell can leave side effects in parent shell has been fixed.
11-03-01 A bug in which whence -a could dump core when the first match
was due to : in PATH and the program was in the current directory.
11-02-28 A bug in emacs mode with SHOPT_EDPREDICT (added on 10-05-20) which
disabled prediction on a line starting with # when the cursor was not
at the end of line has been fixed.
11-02-28 The output format for compound variables with set has been fixed.
11-02-25 A bug which could lead to a core dump occurred when a shell script
without #! is invoked by name from a parent shell that has name
references defined and the script creates name references of the
same name.
11-02-21 The shell now fails with a syntax error when a here-document in a
command substition is not completed before the closing )
11-02-18 A bug in which the value of $0 in a function defined by name()
was changed to name has been fixed.
11-02-17 A bug in which the declaration typeset var[100] did not work
correctly has been fixed.
11-02-15 A bug in which [[ -v sh.match ]] did not work correctly has been
fixed.
11-02-08 A bug in which opening standard output after it has been closed with
exec 1>&- doesn't work has been fixed.
11-02-07 A bug on some systems for which a command subtitution could hang
has been fixed.
11-01-28 A bug in file name completion for files containing both multibyte
characters shell special characters has been fixed.
11-01-18 The .sh.match variable now shows elements that do not match as
as not set rather than an empty string.
11-01-18 A bug with typeset -m of an array into an element of an indexed
array has been fixed.
11-01-13 A bug in handling of arrays of compound variables inside ((...)) which
reported a syntax error been fixed.
11-01-10 A bug in arithmetic assignment operators of the form op= for array
variables when the same array was referenced on the left and the
right hand side with different indices has been fixed.
11-01-10 A bug in which the output of time was lost when { time...;} 2>&1
occured inside command substition has been fixed.
11-01-07 [[ -v sh.match[i] ]] was returning false when sh.match[i] was set.
11-01-05 Added and modified warning messages with sh -n.
11-01-02 Fixed bugs with typeset -l/-u/-M and arrays.
10-12-28 Fixed a bug with typeset -l/-u/-M values in arithmetric expressions.
10-12-26 Fixed a time parsing bug in sleep and localeconv() initialization.
10-12-23 Prevented the shell from generating a core dump when it sends itself
a termination signal because the last command terminated with that
signal. This prevents a core dump to be overwritten by the shell.
10-12-22 A bug in the expansion of ${A[@]} ${B[@]}, introduced in 10-12-01
when A="" B=B has been fixed.
10-12-21 +Use MS_3D in b_vpath() for setting win32 WoW mount defaults.
10-12-17 A bug in the expansion of ${var:i:j} which caused a core dump when
i > ${#var} has been fixed.
10-12-16 +sleep now treats . as decimal point even in locales that use comma.
10-12-16 +typeset -M mapname was added to generalize on toupper and tolowwer
mapping as provided with wctrans().
10-12-10 A bug in which typeset -l displayed namespaces as well as lower case
variables has been fixed.
10-12-06 A bug in which a pipeline could terminate prematurely for a pipeline
whose right hand side is a builtin, and whose left hand side ends in
a simple command that has standard output redirected has been fixed.
10-12-06 A bug in hexfloat assignments when the right hand side is a string
variable starting with 0x has been fixed.
10-12-01 A bug in the expansion of ${$1+"$@"} which causes the last positional
parameter to disappear when it is empty has been fixed.
10-12-01 A number of changes were made to reduce the startup time.
10-11-29 When wait is interrupted by a signal that is caught, it now exits
with a non-zero exit status.
10-11-29 An incorrect warning message was eliminated with the -n option for
arithmetic expressions with associative arrays.
10-11-29 Some changes were made to slightly reduces startup time.
10-11-24 A bug in which a name reference is make to arr[0] when arr is not
an array has been fixed.
10-11-23 If a type definition is made without a compound variable assignment it
produces an error message and no longer shows up as a defined type.
10-11-22 The handling of \ inside [...] for for shell and ~(E) patterns has
been fixed.
10-11-22 A patch was made to pfsh to handle an error case.
10-11-22 +Modified types defined in namespace so that they do not clash with
types in other namespaces. Types can be referenced using .namespace.typename.
10-11-22 A bug which caused functions addressed as .namespace.funct to not
work has been fixed.
10-11-22 A bug in which if nr was a name reference to an unset associative
array subscript, then ${!nr} did not output the subscript correctly
has been fixed.
10-11-18 A bug in which shcomp -n was not processing double quotes correctly
has been fixed.
10-11-18 Fixed a bug in which typeset -T foo; typeset -T could cause a
core dump.
10-11-17 Fixed a bug in which the error message for set -u could come out
garbeled.
10-11-17 Modified the parser so that typeset -a var=(...) no longer checks
the first index for aliases and reserved words.
10-11-17 A bug in which a subshell command consisted of only a for or until
command has been fixed.
10-11-16 Fixed a bug in which typeset -u would display namespace variables
as well as upper case variables.
10-11-16 A bug which could cause a core dump when unsetting a type variable
when there are references to type elements has been fixed.
10-11-15 A bug which could cause a core dump when unsetting a compound
array variable when there are references to array subscripts has
been fixed.
10-11-15 A bug in which using typeset -m to move an indexed array instance
to another array could cause the array to display incorrectly has
been fixed.
10-11-12 A bug in which the unset discipline function for a type is called
when the type is initialized has been fixed.
10-11-12 The sequences \< and \> are now preserved after patterns contaning
~(E) in ${var/pattern/string} expansions.
10-11-11 A bug in typeset -m when the variables were compound arrary instances
has been fixed.
10-11-10 A bug in output of a compound variable with types containing types
has been fixed.
10-11-10 Fixed ``name=value export [-p]'' to list environment.
10-11-09 shtests resets SIGPIPE to SIG_DFL for all tests.
10-11-09 Fixed a bug in expansion of $"..." when used in assignments.
10-11-09 Fixed a getaddrinfo() memory leak that didn't call freeaddrinfo()
after an interrupt.
10-11-08 Modified the behavior of set -u so that the shell terminates with
error message when when var is unset with ${!var} and ${#var}.
10-11-02 Fix a bug in which a signal received while in a subshell could be
ignored.
10-10-26 Fix a bug where terminal interrupt was ignored while in vi/emacs
edit search mode.
10-10-26 Fix $'a\0b'c to expand to 'ac'.
10-10-26 Provide user defined round() if not in <math.h>.
10-10-26 Fix bug where $((undefined_function(1))) dumped core.
10-10-22 Provide user defined iszero() if not in <math.h>.
10-10-22 Fixed a bug with BGX compile option that could cause the shell to hang.
10-10-22 Fixed a bug with user define math function on systems for which
char is unsigned.
10-10-21 A bug in which function autoloaded in a function leaves a file open
has been fixed.
10-10-20 Modified the behavior of set -u so that the shell terminates when
when var is unset with ${var op string} when op is #, % or /.
10-10-20 Fixed a bug with the AUDIT option in which the audit file was not
not close-on-exec.
10-10-20 +Made a number of changes and fixes for the NAMESPACE compile option
which as added on 10-06-09 but some problems still remain.
10-10-15 Fixed a bug in which arithmetic functions (added on 10-03-24) did
not work when the function definition was in the same compound
command in which the function was referenced.
10-10-13 A bug in which creating an associative array of compound variables
with no members as an element of a compound variable did not work
has been fixed.
10-10-08 A bug in which killing the last command in a function defined
with function name, terminated the calling script has been fixed.
10-10-08 A bug which could cause a core dump if IFS is unset inside a function
has been fixed.
10-10-07 +To reduce unwanted side effects, invoking typeset without the export
option and without an assignment now causes the variables to be unset
if the variable is inherited from the environment.
10-10-06 The closing brace for ${ command } is now a token no matter what
character follows it.
10-10-04 The change for $'...' expansion on 10-08-09 did not expand parameters
contained in the error message and this has been fixed.
10-10-04 A bug in which a declaration of indexed array (-a_ in a type
definition would be displayed as a compound indexed array (-C -a)
has been fixed.
10-09-30 The C99 math funtion ldexp has been added.
10-09-30 A bug with two dimensional arrays with expansion of the form
${ref[0..5]} where ref is a nameref to array[i] has been fixed.
10-09-29 A bug in which an eval with redirections invoked from a dot script
would not restore the file has been fixed.
10-09-29 A bug in which loading a function from FPATH could leave a file
descriptor open has been fixed.
10-09-28 +A new compile option SHOPT_FIXEDARRAY has been added and is being
evaluation. It allows fixed sized indexed arrays be to defined
using "typeset array[dim1][dim2]...[dimn]". Fixed sized arrays
are used the same way indexed arrays are. Currently, only fixed
arrays of fixed objects (float, int, and justifies objects) are
supported.
10-09-22 A bug which could cause an excpetion when a function with static
variables was redefined has been fixed.
10-09-21 A bug in the processing of (command&) which created a job in the
parent process has been fixed.
10-09-21 A for loop optimization bug with arithmetic expression evaluation
has been fixed.
10-09-21 A bug in which a recursive function containing a pipeline could
lead to an exception fixed after 8 levels of recursion has been
fixed.
10-09-18 A bug in which the count of elements in an array was wrong leading
to an excpetion has been fixed.
10-09-13 A bug which occured when both xtrace and showme options where
specified in which the xtrace option disabled showme has been fixed.
10-09-13 A bug in which creating a reference to an array variable with any
elements could cause subsequent array elements to be treated as
compound variables has been fixed.
10-09-09 A bug which caused ((c.ar[x][y])) to be treated as a syntax error
has been fixed.
10-09-08 A bug in the processing of references to multidimensional arrays
in arithmetic expressions has been fixed.
10-09-08 A bug in the handling of multi-dimensional arrays which caused
the number of elements in each dimension to be incorrect has
been fixed.
10-09-07 The change for messages on 10-08-09 did not handle message in
assignments and this has been fixed.
10-09-07 A bug in the indentation of compound variables in arrays when
output with print -v has been fixed.
10-09-07 A rare bug with indexed arrays when assigned a null string that could
cause a core dump has been fixed.
10-09-03 A number of changes were made for jobs pools.
10-08-31 typeset -p was modified to output name references after other
variables so that the output could be used as input.
10-08-31 A bug with typeset -p in which variables with attributes but
without attributes were not displayed correctly has been fixed.
10-08-27 +When running a subshell, the current pool is unset.
10-08-27 A bug in which jobs started from within for or while lists in
interactive shells could generate completion messages has been fixed.
10-08-25 Fixed a couple of bugs related to job pools.
10-08-24 +[[ -e /dev/xxx/ ]] can be used to check whether special files of
those names are handled by the shell.
10-08-24 A bug in the running of a compiled dot script in which only the
first command was executed has been fixed.
10-08-23 A bug which sometimes caused a core dump with a confgire script
has been fixed.
10-08-20 A bug in command substitution which caused a configure script to
hang has been fixed.
10-08-19 Eliminated unnecessary ; from output of compound variable with
typeset -p.
10-08-17 Fixed a bug in command substitution in which under certain
circumstances a file whose size is a power of 2 plus one, and the last
character was not a new-line, could cause memory corruption.
10-08-13 +Added static discipline functions to type similar to C++ static
class functions.
10-08-11 A bug in time when applied to a pipeline in which the shell did
not wait for all elements of the pipeline to complete has been fixed.
10-08-11 Restored sh_fmtq() quoting to not quote NAME= in NAME=VALUE.
10-08-09 +Modified the expansion of message strings, $"...", so that they
are expanded each time they are referenced rather than expanding
them when the script is compiled or read in.
10-08-06 +The process id for jobs in job pools is now of the form poolname.n
where n is the jobid in that pool. Commands that accept job names
or numbers now understand names in this format.
10-08-05 A bug in which an assignment from within an arithmetic expression
inside a function would create a local variable has been fixed.
10-08-04 A bug in the expanding of variables whose names contain multibyte
characters has been fixed.
10-08-04 A bug which caused an exception when processing scripts compiled
with shcomp -n has been fixed.
10-08-02 Tests using very small buffer sizes uncovered a number of bug most
connected with here documents which have been fixed.
10-07-27 The format modifier , used for digit grouping with d and f formats
has been documented.
10-07-26 cd '' now produces and error rather than changing to the current
directory.
10-07-26 A bug in multi-byte locales which the last character of a
multi-byte character is a \ or pattern character which could occur
when the character was the last character of a command substitution
has been fixed.
10-07-23 Another bug in the processing of ${var:offset;len} in multi-byte
locales when len is larger than the number of characters has been
fixed.
10-07-23 Many coding changes have been made to eliminate most of the uses
of global variables in the shell code.
10-07-22 Fixed a bug in which discipline functions were not being invoked
when it was invoked as ref.discipline where ref was a name reference
to an array instance.
10-07-22 Fixed a bug in which discipline functions were not being invoked it
was invoked on a two dimensional array, i.e., arr[5][9].discipline.
10-07-19 Fixed a buffering problem which occured when running a script with
ssh and the parent ssh process is killed.
10-07-14 Modifed the parser to treat ((...)) inside [[...]] as ( (...) ) to
that it is a nested (...).
10-07-09 A bug in the handling of process substitution inside command
substitution as part of a pipeline has been fixed.
10-07-07 A bug in the output for compound variables containing
multi-dimensional arrays has been fixed.
10-07-06 ksh now recovers from changes made by bash to the history file without
loosing history commands.
10-06-25 A bug in which a large here document containing command substitutions
of a dynamically loaded function that contained a here document
could get truncated has been fixed.
10-06-24 If after executing a script found in FPATH, if a function, builtin,
or type name corresponding to that script is not defined, the shell
now outputs an error message and returns value 126.
10-06-23 Floating point functions that happened to return integer values
were being treated as if the function returned integers so that
integer division could be used instead of floating point division.
10-06-22 Fixed a bug in earlier ksh93u in which an arithmetic assignment to a
variable in the global scope would instead create a local variable if
the variable had an attribute but did not have a value.
10-06-18 Modified trap handling so that if the same signal is received when
executing the handler, it is deferred until the handler completes.
10-06-16 Fixed a bug in which ulimit -v was setting the the cpu limit
on Linux.
10-06-14 +The command 'typeset -T' now generates the list of type definitions
in a format that can be used as input to the shell.
10-06-09 Put in patch from Solaris for output quoting with %q.
10-06-09 +Made changes to the NAMESPACE compile option so that it now seems
to work. With this option, namespace <name> { command;} will
run command in the namespace .name so that all variables and
functions created by command are accessable outside the name
space via .name.var and .name.fun. Variables and functions that
are not in the namespace are not modifed when runnning command.
10-06-07 Change most internal interfaces to take Sh_t* argument.
10-06-03 +Types can be loaded on first reference by putting defintions in PFPATH.
10-06-03 +The shell is now able to parse commands which use type statements
before the typeset -T command to define the type executes.
10-06-03 A bug in the quoting for name reference declarations which did
not properly handle [ and ] in subscripts for associative arrays.
10-06-02 A bug in which a discipline function defined by a type instance to
override the default was not being registered has been fixed.
10-06-02 A bug in which read -C of an associative array of compound variables
was not working has been fixed.
10-06-02 A bug in which the error message for an unset parameter with set -u
did not contain the name of the variable has been fixed.
10-06-01 A bug in typeset -m for moving an indexed array instance to a variable
has been fixed.
10-06-01 A bug in which caused memory to be freed twice when unset was called
for an indexed array that had get or set disciplines has been fixed.
10-06-01 A bug in which the %b format of printf was not preserving NUL bytes
with \0 has been fixed.
10-06-01 A bug in the handling of name references to array variables in
arithmetic expressions has been fixed.
10-05-28 Fixed bugs in changing attributes for two dimensional arrays.
10-05-28 Eliminated a few unreferenced variables and a reference to
uninitialized memroy.
10-05-27 Rewrote the subshell code to avoid using pipes an many cases.
10-05-24 Fixed a bug which cause an exception when both -l and -s were
* Fri Mar 04 2011 werner@suse.de
- Avoid to export local variables from real subshells
* Tue Feb 22 2011 werner@suse.de
- Make shell functions POSIX compliant (bnc#661875)
* Wed Oct 27 2010 werner@suse.de
- Change fix for bnc#636389 to my first approach as this
does not hang on x86_64
* Thu Oct 21 2010 werner@suse.de
- Yet an other file descriptor leak caused by audit feature
* Tue Oct 19 2010 werner@suse.de
- Close file descriptor leak caused by loading shell functions
* Mon Oct 11 2010 werner@suse.de
- Add script for testing out the previous bug
* Fri Oct 08 2010 werner@suse.de
- Fix crash on unset on local IFS within shell functions (bnc#636389)
* Tue Jun 29 2010 werner@suse.de
- Avoid memory leak as reported on mailing list
* Mon Jun 28 2010 werner@suse.de
- Update to 2010-06-21 of ksh93t+ bug fix version
ksh:
10-06-21 The next release this directory will be renamed ksh93t and will
install as ksh93t and ksh93u will become the default ksh.
10-05-27 Rewrote the subshell code to avoid using pipes in many cases.
* Fri May 28 2010 werner@suse.de
- Update to 2010-05-27 of ksh93t+ bug fix version
ksh:
10-05-24 --- Release ksh93t+ ---
10-05-24 Fixed a bug which cause an exception when both -s and -s were
specified with typeset -i.
10-05-21 Inputting of three dimensional indexed arrays with ( ( (...)...)...)
was not working and has been fixed.
10-05-21 A bug in which adding the attributes -Ai to a variable via a name
reference could cause the value to display incorrectly has been fixed.
10-05-21 A bug in which using $var inside ((...)) did not work when var was
a hex float variable.
10-05-20 A bug which caused an exception when multiple levels of composite
functions in arithemtic expressions has been fixed.
10-05-19 <<< with an empty string no longer gives an error.
10-05-19 A bug in arithmetic evaluation when a name reference to an array
instance was used has been fixed.
10-05-14 A bug in which the shell treats a valid index array assignment,
typeset -a x=(foo (x=3;y=4) bar) as a syntax error has been fixed.
10-05-13 A bug in creating name references to assocative array variable
after a lookup of one of its elements has been fixed.
10-05-12 Two bugs in the handling of function static type variables in
subshells have been fixed. One could cause an exception and the
other would leave side effects in the parent shell.
10-05-10 A bug in which static variables in functions were not being saved and
restored properly when running subshells has been fixed.
10-05-05 A bug in which print -v did not work correctly when an operand was an
indexed array element refering to a compound variable has been fixed.
10-05-05 A change to improve performace by special casing empty string
assignments to avoid repeated malloc() and free().
10-05-05 A bug in which creating a name reference to a non-existant associative
array element would create the array element has been fixed.
10-05-04 A bug in which name references to static variables in the static
scope were not found has been fixed.
10-04-30 Do not use socketpair() on systems that implement ioctl(I_PEEK) on pipes.
10-04-28 A type defined with a member foo that is an associative array without
elements followed by an expansion ${bar.foo[a]} and an assignment
bar.foo[a]=b, no longer indicates that ${#bar.foo[@]} has 0 members.
10-04-27 Another bug in which a nested command substitution could hang if it
generated too much data has been fixed.
10-04-26 A type defined with a member that is an indexed array without elements
would behave as if the 0th element of each instance was defined after
a non-zero element was specified and this has been fixed.
10-04-26 A bug in which types defined in a subshell were not undefined when
the subshell completed has been fixed.
10-04-23 For file completion in commmand line editing, file names starting
with # are now escaped so that they are not treated as comments.
10-04-23 A bug in which ${t.var:=value}, where t is an instance of a type
variable, could assign value to the type variable rather than to
the type instance has been fixed.
10-04-22 A bug in which a nested command substitution could hang if it
generated too much data has been fixed.
10-04-20 A bug which corrupted one byte of memory when read was called with
reads that did not use a delimiter has been fixed.
10-04-19 The display of a compound variable with an embedded array with
attributes was sometimes not working correctly and has been fixed.
10-04-16 A bug in which attributes were not be propogated to elements in
an associative array has been fixed.
10-04-15 A bug which caused scripts containing user defined math functions to
fail to compile with shcomp has been fixed.
10-04-14 A bug in which a coprocess connection could terminate prematurely
when running a nested subshell has been fixed.
10-04-07 On Darwin on Mac/OS a bug has been fixed which generated an
inappropriate error message when continuing a background job.
10-04-07 A bug in which setting the trap on CHLD to ignore could cause
an incorrect exit status has been fixed.
10-04-06 A bug in which LINENO was not incremented for a here-document when
the here-document word was followed by a comment has been fixed.
10-04-06 The optimization that execs the last process of a script rather
than creating a new process has been removed when a trap on
interrupt has been set.
10-04-06 Unsetting the 'C', 'A' or 'a' typeset attribute now produces an
error message rather than generating an exception.
10-04-06 A bug in which .sh.name contained the subscript and .sh.subscript
was empty in some cases with discipline functions on array instances
has been fixed.
10-04-05 A bug in the edit modes where preceding the interrupt character with
the literal next character did not work has been fixed.
10-04-05 A bug in the creation of type instances of arrays which could cause
an exception has been fixed.
10-03-30 A bug in the display of a compound variable containing an indexed
array of compound variables has been fixed.
10-03-24 A bug in which integer division was mistakenly used when the
numerator was a binary operator with the first operand floating
point and the second integer, e.g. (.1**3)/3, has been fixed.
10-03-24 The >; file operator was modified so that the temporary file is
created in the same physical directory as file.
10-03-23 A warning message was added to sh -n when $var was used inside
((...)) instead of var.
10-03-19 fmin was added to the list of math function on the man page.
10-03-19 Fixed the return value for unalias when the alias did not exist.
10-03-19 A bug in which the SHLVL variable exported the value it had on
input rather than the incremented value has been fixed.
10-03-19 A bug which causes whence -q to go into an infinite loop has been fixed.
10-03-19 Removed space between Stopped message and (SIGTTIN) and (SIGTTOUT).
10-03-17 Modified profile shell execution so that when builtins that
correspond to executable have extended attributes, they are
executed by pfksh instead of being treated as built-ins.
10-03-16 A bug in whence -a which produced duplicate lines of output has been fixed.
10-03-16 A bug in the handling of process groups in monitor mode for
command substitutions has been fixed.
10-03-12 A bug in which a here-document containing command substitutions
that contained here-documents did not process correctly has been fixed.
10-03-12 A bug in which the terminal is not restored to cannonical mode
after read times out when in a multibyte locale with no edit mode
enabled has been fixed.
libast:
10-05-25 include/sfhdr.h: adjust SF_NMAP according to _ptr_bits
10-05-25 include/shcmd.h: add sh_builtin() macro for lib_init() table initialization
10-05-21 misc/optget.c: --html \bfoo::bar([[:digit:]][[:upper:]]*) => foo-bar.html
10-05-15 include/proc.h,misc/procopen.c: add PROC_ORPHAN
10-05-09 misc/optget.c: add --???MAN[section] --???SECTION
10-05-07 sfio,stdio: fix all snprintf() variants to handle buf==0 and/or n==0
10-05-04 string/fmtesc.c: add mb iswsoace() and iswcntrl() quoting checks
10-05-03 fix LC_MESSAGES catalog lookup bugs, check for $set==3, accept $set==1
10-04-30 string/chresc.c: add chrexp() for FMT_EXP_*
10-04-30 string/stresc.c: add strexp() for FMT_EXP_*
10-04-30 string/chresc.c: fix \uXXXXY bug that consumed Y
10-04-22 misc/optget.c: check for html entities in <A name="...">
10-04-22 misc/getcwd.c: add features/syscall check for SYSGETCWD() { linux solaris }
10-04-22 string/stresc.c: wide chars absent locale guidance default to UTF-8
10-04-12 port/mnt.c: favor bsd getfsstat() over getmntinfo()
10-04-11 string/strtoi.h: k (1000) and ki (1024) now differentiated
10-04-10 misc/recstr.c: fix 'd[delimiter]' parse
10-04-08 include/vmalloc.h,vmalloc/vmstat.c: add Vmstat_t.mode region mode bits
10-04-05 misc/fts.c: drop 1997-01-07 fts_open()=0 is one file and stat() fails
10-04-05 misc/optget.c,optlib.h: add Optpass_t.release for --nroff .TH
10-04-02 misc/optget.c: fix $'[-n?\n...]' --version bug
10-04-02 regex/regcomp.c: ~(X) => REG_EXTENDED|REG_AUGMENTED, ~(PU) instead of ~(U)
10-03-24 misc/procopen.c: add PROC_FD_CTTY(fd)
10-03-24 path/pathtemp.c: fix pointer => int casts
10-03-15 regex/regcache.c: fix 1 byte buffer overflow (didn't count trailing \0)
libcmd:
10-05-09 tail.c: fix -0f bug that inially listed the entire file
10-05-06 basename.c: add { -a,--all -s,--suffux=suffix } from BSD
10-04-12 cat.c: fix -v bug that dumped core and make consistent with cmp --print-chars
10-04-11 cmp.c: add --print-bytes, --count=n, --differences=n
10-04-08 vmstate.c: add { method flags } vars for Vmstat_t.mode
10-04-08 mkdir.c: fix check for { S_ISUID S_ISGID S_ISVTX } after successful mkdir(2)
10-04-01 stty.c: add --fd=fd option
10-03-23 tail.c: fix -f large initial offset bug that didn't copy all data
* Mon May 03 2010 werner@suse.de
- Add patch from mail list tp avoid deadlock in builtin `whence'
* Fri Apr 09 2010 werner@suse.de
- Add patch from upstream for problem with trap on SIGCHLD (bnc#591248)
* Mon Mar 15 2010 werner@suse.de
- Add patch from upstream for minor problem with tty reset
* Wed Mar 10 2010 werner@suse.de
- Use a wrapper to execute the ksh test suite without ignoring the
signals SIGPIPE and SIGQUIT
- Update to 2010-03-09 of ksh93t+ for bug fix version
ksh:
10-03-05 --- Release ksh93t+ ---
10-03-05 A varibale unset memory leak has been fixed and tests/leaks.sh
has been added to verify the fix.
10-03-04 Documentation, comment, and disgnostic spelling typos corrected.
libast:
10-03-08 features/tvlib: fix utimensat probe to include all macros/structs
10-03-07 features/lib: change stream_peek to test pipes only
10-03-07 string/strelapsed.c: fix next char return overrun
10-03-06 tm/tvtouch.c: use runtime fallback if utimensat() fails with ENOSYS
10-03-05 path/pathtemp.c: add pfx /seed for regression testing
10-03-04 vmalloc/vmwalk.c: add user supplied handle arg
10-03-04 path/pathtemp.c: properly handle mktemp()-style *+(X) templates
10-03-03 include/ast_getopt.h: remove NULL guard - _AST_GETOPT_H now handles it
libcmd:
10-03-07 tail.c: sfsync(sfstdout) after all -f done, fix -f partial line
10-03-05 mktemp.c: add --regress=seed for testing
10-03-05 vmstate.c: add
* Mon Mar 08 2010 werner@suse.de
- Make it build for SLES10 and SLES9
- Check if the shell used for build ignores SIGPIPE
* Fri Mar 05 2010 guido+opensuse.org@berhoerster.name
- Add forgotten preun scriptlet for update-alternatives
- Fixed typo
* Fri Mar 05 2010 werner@suse.de
- Submit ksh93t+ from 2010-03-01 which fixes bnc#502622, bnc#523212,
bnc#548588, bnc#555938, bnc#561405, bnc#564967, and bnc#585244
- Add bugfix from David Korn to close memleak again
* Wed Mar 03 2010 werner@suse.de
- Update to 2010-03-01 of ksh93t+ for final version
ksh:
10-02-14 Fix sh_getenv() initialization to cooperate with the 3d fs.
10-02-12 A bug in which the get discipline function was not invoked for
associative array subscripts for unset array elements has been fixed.
10-02-12 A bug which could occur if the last line of a script was an eval
that executed multiple commands has been fixed.
10-02-02 A buffer overflow in read and another in binary type base64
encoding were fixed.
10-01-20 A bug in the evaluation of arithmetic expression in which the
subscript was evaluated twice for $((foo[x++]++)) has been fixed.
10-01-19 A workaround for a double-free of a trap in both a subshell and its
parent has been added.
10-01-18 A bug in type handling of typeset -H has been fixed.
10-01-15 The "adding empty subscript" warning now only emitted with -x set.
10-01-01 A bug in the parser in which '$((case i in i):;esac);:))' was not
parsed correctly was fixed.
10-01-01 A bug in the parser in which '$(( 2 , 3.6 ))' dumped core for locales
with radix char , and thousands separator . has been fixed.
09-12-28 A bug in the handling of SIGCLD on systems that generated SIGCLD
while blocked waiting for process to complete has been fixed.
09-12-24 ast setlocale() reworked to differentiate env var changes from user
override.
libast:
10-02-24 comp/getopt.h: fix ast_std.h interactions
10-02-24 vmalloc/malloc.c: empty { VMALLOC_OPTION VMDEBUG ... } => no debug!
10-02-02 string/base64.c: fix corner case output buffer overflow
10-02-01 misc/optget.c: uppercase --html heading -- doh
10-01-29 misc/optget.c: [+NAME?...] overrides error_info.id for >= STYLE_man
10-01-25 vmalloc/vmprivate.c: fix seg ptr initialization bug (24 years old!!)
10-01-20 misc/optget.c: handle nested {...} rendering
10-01-20 misc/state.c: add ast.version for runtime api version
10-01-20 port/astconf.c: "_AST_VERSION" now returns ast.version
10-01-20 include/ast_std.h: add ast.version for runtime api version
10-01-01 vmalloc: VMALLOC_OPTIONS env var for all runtime options
10-01-01 include: change some <ast.h> refs to less intrusive <ast_*.h>
10-01-01 setlocale.c,translate.c,fmterror.c: AST_LC_internal retains prev state
10-01-01 comp/setlocale.c: AST_LC_setenv defers to LC_ALL (for sh)
10-01-01 ast_std.h: add { AST_LC_internal AST_LC_setenv }
09-12-24 comp/setlocale.c: fix setlocale(LC_ALL,"") when already initialized
libcmd:
10-01-26 tail.c: -f sleep(1) only if no progress from last round of checks
10-01-20 fts_fix.[ch]: use <fts_fix.h> instead of <fts.h> (see fts_fix.c)
10-01-20 cp.c: free(state) if called from old shell
* Tue Mar 02 2010 guido+opensuse.org@berhoerster.name
- install /bin/ksh93 and /usr/bin/ksh93 symlinks
- use update-alternatives
* Mon Dec 21 2009 werner@suse.de
- Update to 2009-12-18 beta test of ksh93t+ for bug fixes
09-12-18 A bug with the SHOPT_BGX option set which disabled traps for signals
< SIGCHLD when a trap for a signal > SIGCHLD was set has been fixed.
09-12-18 A bug where [[ -v var ]] was incorrect for some variables (including
LC_* vars) has been fixed.
09-12-15 A bug that produced a syntax error when a multibyte character
straddled a buffer boundary has been fixed.
09-12-11 A bug where the subscript of an unset variable was not evaluated has
been fixed.
09-12-09 A bug where shcomp dumped core on certain syntax errors has been fixed.
09-12-07 A bug where a parent shell environment var reset in a subshell removed
the value in subsequent children of the parent shell has been fixed.
* Wed Dec 09 2009 werner@suse.de
- Update to 2009-12-06 beta test of ksh93t+ for bug fixes
09-12-04 A bug in which in some cases a trap in a function executed in
a subshell could trigger twice has been fixed.
09-12-03 A bug in which SHLVL exported with some attributes could cause
the shell to abort at startup has been fixed.
09-12-02 A bug with pipefail in which the shell could hang waiting for the
writer to complete before the last reader command has been fixed.
* Thu Dec 03 2009 werner@suse.de
- Update to 2009-11-30 beta test of ksh93t+ for bug fixes
09-11-30 A bug in which a trap could be inherited by the first element of
a pipeline when the command had more than 63 arguments that did
not contain any macro expansions has been fixed.
09-11-19 When read from a terminal was called from with a while or foo loop,
and an edit mode was on, a backspace or erase no longer will
overwrite the prompt.
09-11-17 Change .paths parse to handle BUILTIN_LIB=foo BUILTIN_LIB=foo-1.2.
09-11-17 Inside a function, typeset foo.bar will bind foo to global variable
foo if local variable foo does not exist, instead of creating a
local variable.
09-11-17 "read -n1" from the terminal has been fixed to read exactly one character.
09-11-11 Job control now works for subshell commands, (...).
09-11-11 If set -e is on for an interractive shell errors in special builtins
now cause the shell to exit.
09-11-11 A bug in which an interrupt handler processed during the read builtin
when IFS did not contain a new line has been fixed.
09-11-09 A bug in which a variable that has been unset in a subshell and then
exported from that subshell does not show up in the environment
has been fixed.
09-11-02 ",2" is now a valid numeric constant for locales with
decimal_point=','.
09-11-02 A bug where "return" in .profile did not restore the shell state
has been fixed.
09-10-31 A bug that corrupted saved exit status when pids wrapped around has
been fixed.
09-10-26 A bug in { LANG LC_ALL LC_category } ordering has been fixed in -last.
* Fri Oct 30 2009 werner@suse.de
- Update to 2009-10-21 beta test of ksh93t+ for bug fixes
09-10-16 A bug where notification to libast that the environment has changed
has been fixed.
09-10-12 A bug in which a function loaded in a subshell could leave side
effects in the parent shell has been fixed.
09-10-12 A bug in converting a printf %d operand to a number when the operand
contains multiple subscripts for the same variable has been fixed.
09-10-09 A bug in the handling of the escape character \ in directory prefixes
in command completion has been fixed.
09-10-09 $PATH processing has been changed to delay dir stat() and .paths
lookup until the directory is needed in the path search.
09-09-28 Call the ast setlocale() intercept on unset too.
09-09-24 A bug in which LANG=foo; LC_ALL=foo; unset LC_ALL; did not revert
LC_CTYPE etc. to the LANG value has been fixed.
09-09-17 A bug in which unsetting SVLVL could cause a script invoked by
name without #! to core dump has been fixed.
09-09-16 A bug in which a pipeline in a here-document could hang when the
pipefail option was on has been fixed.
09-09-09 A bug in the processing of line joining in here documents which
occurred when a buffer began with <escape><new-line> has been fixed.
09-09-09 A leading ; with commands in a brace group or parenthesis group
no longer causes an error. It now is used for the "showme" option.
09-09-09 A bug in which a subshell containing a background process could
block until the background process completed has been fixed.
09-09-04 A bug in handing ${var[sub]}, where var is a nameref has been fixed.
09-09-03 A bug which caused an index array to have the wrong number of elements
when it was converted from a compound variable by adding an another
element has been fixed.
09-09-03 Specifying export for a compound variable now generates an error.
09-09-02 $"..." localizations strings are no longer recognized inside `...`.
09-09-01 A bug in the for loop optimizer in the handling of type static
variables has been fixed.
09-09-01 An error message is not displayed when * and @ are used as subscripts.
09-09-01 Several bugs in the processing for types that included an associative
array of another type has been fixed.
09-09-01 A bug in the tracing of [[ a < b ]] and [[ a > b ]] has been fixed.
09-08-26 The .sh.file variable was not being set for a script that was run
by name and didn't start with #! and this has been fixed.
09-08-25 A bug in which a function called to deeply from command substitution
did not display an error message has been fixed.
09-08-24 When processing profiles, ksh93 now violates the POSIX standard and
treats &> as a redirection operator similar to bash.
09-08-23 A bug in the handling of the trap on SIGPIPE that could lead to a
memory fault has been fixed.
09-08-21 A bug in the handling of the comma operator in arithmetic expressions
that could cause a core dump on some systems has been fixed.
09-08-20 A bug in which a compound variable containing an array of a type
that doesn't have any elements now expands correctly.
09-08-19 A bug which disabled function tracing inside a function after
a call to another function has been fixed.
09-08-19 A bug in which initializing a compound variable instance to another
compound variable by name has been fixed.
09-08-18 A bug in which compound variable instances could be lost after
an instance that invoked a type method discipline has been fixed.
09-08-18 A bug in which a discipline function for a type applied to an
array instance when invoked in a function ignored the subscript
has been fixed.
09-08-18 A scoping error with variables in arithmetic expression with
type variables when reference with a name reference has been fixed.
09-08-10 Several memory leaks were fixed primarily related to subshells.
09-08-06 A bug in which setting the trap on CHLD to ignore could cause
a script to hang has been fixed.
09-07-08 A bug in the processing of name reference assignments when it
contained pattern expansions with quoting has been fixed.
* Wed Aug 26 2009 werner@suse.de
- Add patch to avoid crash within pipes
* Tue Aug 11 2009 werner@suse.de
- Add three patches from David Korn for bug bnc#520598
- Use mapping of libast virtual memory management (bnc#523212)
* Tue Aug 04 2009 werner@suse.de
- Work around three memory leaks (bnc#520598)
- Use workaround for bug in s390 for all architecture where named
pipes aka fifos are in blocking mode which cause read failures
in some sort of shell code test cases
- Update to 2009-06-30 beta test of ksh93t+ for bug fixes
09-06-22 The default width for typeset -X has been changed so that there
should be no loss of precision when converting to a string.
09-06-19 A bug in the printing of array elements for binary variables with
printf %B has been fixed.
09-06-19 A bug which caused a core dump with trap DEBUG set with an array
assignment with no elements has been fixed.
09-06-19 A bug with read with typeset -b -Z<num> has been fixed.
09-06-19 Two bugs related to read -b for array variables has been fixed.
09-06-19 A bug with typeset for compound variables containing arrays of
compound variables has been fixed.
09-06-18 A bug in appending a compound variable to a an indexed array of
compound variables has been fixed.
09-06-18 A bug which occurs when appending a compound variable to an indexed
array element has been fixed.
09-06-17 A bug in typeset -m when moving a local compound variable to a
global compound variable via a name reference has been fixed.
09-06-17 A bug in appending to nodes of an array of compound variables when
addressing them via nameref has been fixed.
09-06-17 A bug in typeset -p var, when var is an array of compound variables
in which the output only contained on array element has been fixed.
09-06-17 The prefix expansion ${!y.@} now works when y is a name
reference to an element of an array.
09-06-12 A bug in vi edit mode in which hitting the up arrow key at the
end of a line longer than 40 characters which caused a core dump
has been fixed.
09-06-11 A bug in which "eval non-builtin &" would create two processes,
one for the & and another for non-builtin has been fixed.
09-06-08 When var is an identifier and is unset, ${var} no longer tries to
run command substitution on the command var.
09-06-08 Process substitution arguments of the form <(command) can now be
used following the < redirection operator to redirect from command.
09-05-13 A bug in which redirections of the form 2>&1 1>&5 inside command
substitution could cause the command substitution to hang has been
fixed.
09-05-12 To conform with POSIX, the -u option only checks for unset variables
and subscript elements rather than checking for all parameters.
09-05-12 A bug which could cause a core dump when a variable whose name
begins with a . was referenced as part of a name reference inside
a function has been fixed.
09-05-01 A bug that caused a core dump when SIGWINCH was received and
both vi and emacs mode were off has been fixed.
09-04-22 Default alias compound='typeset -C' added.
09-04-15 A bug that caused ${...;} to hang for large files has ben fixed.
09-04-08 A change was made in the -n option which printed out an incorrect
warning with <>.
09-04-05 A bug in handling new-lines with read -n has been fixed.
09-03-31 A bug in which a nested command substitution with redirections could
leave a file descriptor open has been fixed.
09-03-17 The sleep(1) builtin now accept and ISO 8601 PnYnMnDTnHnMnS
duration or date(1) compatible date/time operand.
* Fri Jun 19 2009 coolo@novell.com
- disable as-needed for this package as it fails to build with it
* Mon May 25 2009 werner@suse.de
- Assigning to SECONDS in a subshell causes crash (bnc#502622)
* Mon Feb 16 2009 werner@suse.de
- Update to 2009-03-10 beta test of ksh93t+ for bug fixes
09-03-10 If a variable that was left or right justified or zero-filled was
changed with a typeset statement that was left or right justified
or zero-filled, then the original justification no longer affects
the result.
09-03-10 A bug in the handling of traps when the last command in a script
is a subshell grouping command has been fixed.
09-03-03 A bug in which an expansion of the form ${!prefix@} could generate
an exception after the return from a function has been fixed.
* Mon Feb 16 2009 werner@suse.de
- Update to 2009-02-02 beta test of ksh93t+ for bug fixes (bnc#472889):
09-02-02 A bug in restricted mode in which the value of ENV could be
changed from within a function has been fixed.
09-02-02 A bug in which an erroneous message indicating that a process
terminated with a coredump has been fixed.
09-02-02 The exit status when exit was called without an argument from
a signal handler was incorrect and has been fixed.
09-02-02 A bug in which a function autoloaded in a subshell could cause
a core dump when the subshell completed has been fixed.
09-02-02 A bug in which 2>&1 inside a command substitution wasn't working
correctly has been fixed.
09-02-02 A bug in the call stack of arithmetic function with 2 args
returning int has been fixed.
09-01-30 A bug in which 'eval print \$0' inside a function was giving the
wrong value for $0 has been fixed.
09-01-28 A bug in which a command substitution could return an exit status
of 127 when the pipefail option is enabled has been fixed.
* Tue Feb 10 2009 werner@suse.de
- Update to 2009-01-20 beta test of ksh93t+ for bug fixes (bnc#472889):
09-01-20 A bug in which the exit status specified in an exit trap was
not used when a process terminated with a signal has been fixed.
09-01-19 A bug in which a signal whose default action is to terminate
a process could be ingored when the process is running a sub-shell
has been fixed.
09-01-19 A bug in which sending SIGWINCH to a process that reads from a pipe
could cause a memory fault has been fixed.
09-01-13 A bug in which background jobs and pipelines that were not waited
for could, in rare instantes, cause the shell to go into an infinite
loop or fail has been fixed.
09-01-06 A bug in indexed arrays of compound variables in which referencing
non-existant sub-variable in an arithmetic expression could cause
the sub-variable to be created has been fixed.
09-01-05 A bug in which the \ character did not escape extened regular
expression pattern characters has been fixed.
08-12-24 A bug in which killing the last element of a pipe did not cause
a write to the pipe to generate a SIGPIPE has been fixed.
08-12-19 A bug which could cause command substitution to hang when the
last element of a pipeline in a command substitution was a built-in
and the output was more that PIPE_BUFF.
08-12-18 A bug which occurs when a here documented marker embedded in a
command substitution occurs on a buffer boundary has been fixed.
08-12-17 A bug in the output of typeset -p for variables that had attributes
but did not have a value has been fixed.
08-12-16 A bug in which a name reference to a name reference variable that
references an array element has been fixed.
08-12-16 A bug in which a variable given both the -A and -C attribute along
with an initial assignment didn't work correctly has been fixed.
- Initialize flag variable for job handling
* Wed Dec 17 2008 werner@suse.de
- Add workaround for bug in s390 architecture where named pipes aka
fifos are in blocking mode which cause read failures in some sort
of shell code test cases
* Wed Dec 17 2008 werner@suse.de
- Add workaround for bug in glibc with signbit() macro that is that
the inlined part for long doubles does not work on IA64
* Mon Dec 15 2008 werner@suse.de
- Switch to 2008-12-12 beta test of ksh93t+ for bug fixes:
08-12-10 The [[ -t fd ]] test was fixed to handle fd>9.
08-12-10 A bug where function stack misalignment could cause a
bus error has been fixed.
08-12-07 A bug in typeset -m which occured when the target node
was an associative array element has been fixed.
08-12-04 The sign of floating point zero is preserved across
arithmetic function calls.
08-12-04 A bug that caused print(1) to produce garbled
stdout/stderr output has been fixed.
08-12-04 A bug in which printf "%d\n" "'<euro>'" did not output
the numerical value of the EURO symbol has been fixed.
08-11-20 A bug which could cause a core dump if a function
compiled with shcomp was found has been fixed.
08-11-20 A bug in which jobs were not cleared from the jobs table
for interactive shells when the pipefail option is on
has been fixed.
08-11-11 A bug in which running a simple command & inside a
function would not return the correct process id has
been fixed.
08-11-06 A bug which could cause a core dump when the _ reference
variable was used as an embedded type with a compound
assignment has been fixed.
* Tue Nov 04 2008 werner@suse.de
- Switch to 2008-11-04 of ksh93t for a minor and minimal fix within
the shell syntax parser.
* Fri Oct 31 2008 werner@suse.de
- Switch to 2008-10-31 beta test of ksh93t to fix core dump
in scoping/initialization of variables and arrays.
* Tue Oct 14 2008 werner@suse.de
- Switch to 2008-10-10 beta test of ksh93t to fix multibyte handle
in the read builtin and fix a bug in array type handle.
* Mon Oct 13 2008 werner@suse.de
- Switch to 2008-10-09 beta test of ksh93t to fix a hang caused by
a subshell command substitution with redirection and a crash in
typeset with types that contain arrays of other types a members
* Thu Oct 09 2008 werner@suse.de
- Switch to 2008-10-01 beta test of ksh93t to fix several crashes
- Do not install locale data as this do not work (bnc#433739)
* Mon Sep 22 2008 werner@suse.de
- Switch to 2008-09-21 beta test of ksh93t as this fix a crash
- Change manual page: ksh uses socketpair(2) for pipes (bnc#422675)
* Fri Sep 19 2008 werner@suse.de
- Switch to 2008-09-17 beta test of ksh93t as this fix a crash
- Install the shell functions pushd, popd, and dirs
- Set FPATH accordingly to last change
* Fri Sep 12 2008 werner@suse.de
- Add compiler flags -fno-delete-null-pointer-checks and -fno-tree-vrp
to avoid miss-compile at least of strdup(ast3) maybe caused by a
missing volatile modifier
- Update to release 2008-07-25 of ksh93t
Changes in ksh
08-07-09 The typeset -C option can be used with arrays to indicate that
each element should default to a compound variable.
08-07-08 The %B format now outputs compound variables and arrays. The
alternate flag # can be used to cause output into a single line.
08-06-23 KSH_VERSION added as a name reference to .sh.version.
08-06-20 type now outputs 'special builtin' for special builtins.
08-06-16 When typeset -p is followed by variable names, it now displays
the attributes names and values for the specific names.
08-06-13 The .sh.lineno variable has been added. When .sh.level is changed
inside a DEBUG trap, the .sh.lineno contains the calling line number
for the specified stack frame.
08-06-13 The .sh.level variable has been documented and now works.
08-06-11 The -C option has been added to read for reading compound command
definitions from a file.
08-06-11 The . command is now permitted inside a compound command definition.
The dot script can contain declaration commands and dot commands.
08-06-09 Add -C option to typeset so that typeset -C foo, is equivalent
to foo=().
08-06-09 Added -n warning message for typeset option orderings that are valid
with ksh88 but not valid with ksh93, for example Lx5.
08-06-02 When defining a type, the typeset -r attribute causes this field
to be required to be specified for each instance of the type and
does not allow a default value.
08-05-22 The ceil function has been added to the math functions.
08-05-19 The array expansions ${array[sub1..sub2]} and ${!array[sub1..sub2]}
to expand to the value (or subscripts) for array between sub1 and
sub2 inclusive. For associative arrays, the range is based on
location in the POSIX locale. The .. must be explicit and cannot
result from an expansion.
08-05-15 The trap on SIGCLD is no longer triggered by the completion of
the foreground job as with ksh88.
08-05-12 The unset built-in now returns non-zero when deleting an array
subscript that is not set.
08-05-08 Changing the value of HISTFILE or HISTSIZE will cause the old
history file to be close and reopened with the new name or size.
08-05-08 When FPATH is changed functions that were found via a path search
will be searched for again.
08-05-07 The typeset -S option was added for variables outside type
definitions to provide a storage class similar to C static
inside a function defined with function name.
08-05-01 In multiline edit mode, the refresh operation will now clear
the remaining portion of the last line.
08-04-30 The emacs and vi editors have been modified to handle window
change commands as soon as they happen rather than waiting for
the next command.
08-04-04 Choose the name _ as the sub-variable that holds type or instance
specific data used by discipline functions.
08-03-20 Associative array assignments of the form ([name]=value ...)
now allow ; as well as space tab and new line to separate elements.
08-03-17 --default option added to set(1) to handle set +o POSIX semantics.
set --state added as a long name alias for set +o.
08-03-10 The new ${...} command substitution will treat the trailing }
as a reserved word even if it is not at the beginning of a command,
for example, ${ date }.
08-03-10 If the name of the ENV begins with /./ or ././ then the
/etc/ksh.kshrc file will not be executed on systems that support
this interactive initialization file.
08-02-29 The redirection operator >; has been added which for non-special
files, generates the output in a temporary file and writes the
specified file only of the command has completed successfully.
08-02-14 The typeset -a option can now optionally be followed by the name
of an enumerication type which allows subscripts to be enumerations.
08-02-14 The enum builtin which creates enumeration types has been added.
08-02-12 The backoff logic when there are no more processes has been fixed.
08-02-07 The -X option has been added to typeset. The -X option creates
a double precision number that gets displayed using the C99 %a
format. It can be used along with -l for long double.
08-01-31 The -T option to typeset has been added for creating typed
variables. Also the -h and -S options have been added to
typeset that are only applicable when defining a type.
08-01-31 The prefix expansion operator @ has been added. ${@name}
expandes to the type of name or yields the attributes.
07-09-19 In both emacs and vi edit mode, the escape sequence \E[A (usually
cursor up, when the cursor is at the end of the line will fetch
the most recent line starting with the current line.
07-09-18 The value of ${!var} was correct when var was a reference to an
array instance.
07-09-18 The value of ${!var[sub]} was not expanding to var[sub] and this
was fixed. It also fixed ${name} where name is a name reference
to var[sub].
07-09-18 It is now legal to create a name reference without an initialization.
It will be bound to a variable on the first assignment.
07-08-30 A discipline function can be invoked as ${x.foo} and is equivalent
to ${ x.foo;} and can be invoked as x.foo inside ((...)).
07-07-03 The command substitution ${ command;} has been added. It behaves
like $(command) except that command is executed in the current
shell environment. The ${ must be followed by a blank or an
operator.
* Mon May 05 2008 werner@suse.de
- Fix patch for option handling of echo builtin (bnc#385986)
* Tue Mar 25 2008 werner@suse.de
- Add missing link to file list
* Mon Mar 17 2008 werner@suse.de
- Work around a bug in former postun script
* Thu Feb 14 2008 werner@suse.de
- Add locale for ksh and libraries in ast format
- Update to official bugfix release 2008-02-02 of ksh93s+
* A bug in which command substitution inside ((...)) could cause
syntax errors or lead to core dumps has been fixed.
* A bug in which discipline functions could be deleted when invoked
from a subshell has been fixed.
* A bug in which a command substitution consisting only of
assignments was treated as a noop has been fixed.
* A bug in which discipline functions invoked from withing a
compound assignment could fail has been fixed.
* Incomplete arithmetic assigments, for example ((x += )), now
generate an error message.
* A bug in which a set discipline defined for a variable before
an array assignment could cause a core dump has been fixed.
* A bug in on some systems in which exit status 0 is incorrectly
returned by a process that catches the SIGCONT signal is stopped
and then continued.
* libast: string/strmatch.c: fix str="" pat="" sub values
* libast: comp/conf.sh,conf.tab: handle /bin/sh \ in read data, redir subshell
* libast: misc/magic.tab: amd-x68, 64-bit => x86-64
* libast: string/strnton.c,strntonll.c: add
* libcmd: expr.c: fix <=0 type that broke substr * 1 *
* Sun Jan 27 2008 coolo@suse.de
- fix changelog
* Tue Jan 08 2008 werner@suse.de
- Update to private bugfix release 2008-01-06 ksh93s+
* A bug in on some systems in which exit status 0 is incorrectly
returned by a process that catches the SIGCONT signal is stopped
and then continued.
* Fri Dec 21 2007 werner@suse.de
- Update to private bugfix release 2007-12-15 of ksh93s+
* A race condition in which a program that has been stopped and then
continued could loose the exit status has been fixed.
* Code to check for file system out of space write errors for all
writes has been added.
* A bug in the macro expander for multibyte characters in which
part of the character contains a file pattern byte has been fixed.
* A bug in the emacs edit mode when multiline was set that output
a backspace before the newline to the screen has been fixed.
* A bug in which using <n>TAB after a variable name listing expansion
in the edit modes would cause the $ to disappear has been fixed.
* A bug in which setting IFS to readonly could cause a subsequent
command substitution to fail has been fixed.
* A work around for a gcc 4.* C99 "feature" that could cause a job
control shell to go into an infinite loop by adding the volatile
attribute to some auto vars in functions that call setjmp().
* A bug in which the shell could read ahead on a pipe causing the
standard input to be incorrectly positioned has been fixed.
* A bug in which compound variable UTF-8 multibyte values were not
expanded or traced properly has been fixed.
* A bug where an unbalanced '[' in a command argument was not treated
properly has been fixed.
* A bug in which compatibility mode (no long option names) getopts(1)
incorrectly set the value of OPTARG for flag options has been fixed.
* A bug in which "hash -- name" treated "--" as an invalid name operand
has been fixed.
* typeset now handles "-t -- [-r] [--]" for s5r4 hash(1) compatibility.
* A bug in which the umask builtin mis-handled symbolic mode operands
has been fixed.
* Bugs in which shell arithmetic and the printf builtin mis-handled the
signs of { -NaN -Inf -0.0 } have been fixed.
* The full { SIGRTMIN SIGRTMIN+1 ... SIGRTMAX-1 SIGRTMAX } range
of signals, determined at runtime, are now supported.
* A bug in which creating an index array with only subscript 0 created
only a simple variable has been fixed.
* A bug in which appending to an indexed array using the form
name+=([sub]=value) could cause the array to become an associative
array has been fixed.
* A bug in which typeset without arguments could coredump if a
variable is declared as in indexed array and has no elements has
been fixed.
* A bug in which creating a local SECONDS variable with typeset in
a function could corrupt memory has been fixed.
* A bug which could cause a core dump when a script invoked by name
from a function used compound variables has been fixed.
* A bug in which printf %d "'AB" did not diagnose unconverted
characters has been fixed.
* printf %g "'A" support added for all floating point formats.
* A bug in which typeset -f fun did not display the function
definition when invoked in a subshell has been fixed.
* The sleep builtin was fixed so that all floating point
constants are valid operands.
* A bug in which the locale was not being restored after
LANG=value command has been fixed.
* A bug in which a nameref to a compound variable that was
local to the calling function would not expand correctly
when displaying is value has been fixed.
* A bug which cause cause a core dump if .sh.edchar returned
80 characters or more from a keyboard trap has been fixed.
* A bug in which could cause a core dump when more than 8 file
descriptors were in use has been fixed.
* A bug in which creating a name reference to an instance of an
array when the array name is itself a reference has been fixed.
* The file completion code has been modified so that after an
`=' in any word, each : will be considered a path delimiter.
* A bug in which subprocess cleanup could corrupt the malloc()
heap has been fixed.
* A bug in which a name reference to an associatve array
instance could cause the subscript to be evaluated as an
arithmetic expression has been fixed.
* A bug in which the value of an array instance was of a
compound variable was not expanded correctly has been fixed.
* A bug which could cause a core dump when a compound assignment
was made to a compound variable element with a typeset -a
attribute has been fixed.
* A bug in which a trap ignored in a subshell caused it to be
ignored by the parent has been fixed.
* A bug in which the set command would generated erroneous
output for a variable with the -RZ attribute if the variable
name had been passed to a function has been fixed.
* A bug in which read x[1] could core dump has been fixed.
* A second bug in which after read x[sub] into an associative
array of an element that hasn't been assigned could lead to
a core dump has been fixed.
* A bug in which a pipeline that completed correctly could have
an exit status of 127 when pipefail was enabled has been fixed.
* The SHOPT_AUDIT compile option has been added for keyboard
logging.
* libast: string/strelapsed.c: "0" is a valid elapsed time!
* libast: sfio/sfreserve.c: preserve SF_SHARE sfrd() via sfreserve(f,0,0)
* libast: comp/setlocale.c: add sjis_mbtowc() to work around [\~] translation
* libast: features/signal.c: RT(1) .. RT(MAX-1) => RTMIN+1 .. RTMAX-1
* libast: features/float: favor sscanf() due to gnu strto[l]d() nan bugs
* libast: regex/regcomp.c: fix REX_COLL_CLASS node allocation
size
* libast: sfio/sfcvt.c: use signbit() if available
* libast: features/isoc99: _ISOC99_SOURCE tests
* libast: port/astmath.c: add -DN=8 for signbit()
* libast: sfio/sfstrtod.h: don't forget about -0.0
* libast: features/map.c: add { optopt optarg optind opterr }
* libast: features/stdio: add _filbuf => _ast__filbuf
* libast: comp/getsubopt.c: fix #undef that interfered with
<ast_map.h>
* libast: regex/regcomp.c: fix bug that missed ')' in ~(F)...
* libast: port/astconf.c: fix CONF_ALLOC 16 bit overflow
* libast: misc/fts.c: fix fts_close() to free the handle
* libast: comp/setlocale.c: second and subsequent
setlocale(*,"") reverts to previous
* libast: path/pathprobe.c: add vfs ST_NOSUID check
* libast: comp/conf.tab: add a few more xpg6 deferrals
* libast: astsa: update to share with mainline src via
_PACKAGE_astsa
* libast: sfio/sfgetr.c: no limit on string stream line size
* libast: sfio/sfextern.c: increase _Sfmaxr to 256*1024
* libast: misc/procopen.c: tighten up SIGCHLD logic between
parent/child
* libast: misc/signal.c: unblock SIG_DFL after setting handler,
sig<0 => don't unblock
* libast: misc/fs3d.c: no $LD_PRELOAD => no 3d and avoids
invalid mount(2) call
* libast: vmalloc: vmstat(0,0)==1 => region in use, drop
VM_primary|VM_secondary
* libast: misc/recstr.c: handle [lL] gobbled by strtol()
* libast: path/pathprobe.c: handle '\r' in VERSION string
* libast: regex/regcache.c: regcache(0,n,0) extends cache to
size n (no shrinking)
* libast: tm/tmdata.c: add 2005-12-31, drop 1999-12-31
* libcmd: cp.c: fix builtin state reinitialization
* libcmd: rev.c: honor multibyte locales
* libcmd: cp.c: open non-existent destination with O_EXCL
* libcmd: stty.c: add -t,--terminal-group to list tty pgrp
* libcmd: cksum.c: --silent -s => -S, -s == -x sys5 for gnu compatibility
* libcmd: tee.c: drop ancient bsd compatibility "-" operand => SIGINT
* libcmd: cksum.c: add SUM_LEGACY for -r
* libcmd: cp.c: plug usage string memory leak by using
per-builtin state
* libcmd: cksum.c: add sumprint() default scale arg,
- -scale, --bsd for solaris
* libcmd: chmod.c: add --show,-n
* libcmd: wclib.c: bias <wchar.h> checks for modern unix
* libcmd: cat.c: fix --squeeze-blank to reduce multiple blank
lines to *one*
* libsum: sum.h, sumlib.c: add SUM_LEGACY for legacy output
format
* libsum: sum-sha1.c: reinstate Steve Reid's public domain
implementation
* libsum: sumlib.c: drop GPL sum-sha1.c
* Fri Nov 23 2007 werner@suse.de
- Add missed limit patch
- Fix problem with endless loop due missing reset of the SIGTSTP
singal handler after a failed program execution (bug #343111)
* Tue Nov 20 2007 werner@suse.de
- Fix bug in mbchar() macro to be able to run test for bug #341594
- Make option -n for echo builtin work even for AT&T universe
* Fri Nov 16 2007 werner@suse.de
- Fix the bug fix, that is decrement current size (bug #341594)
* Fri Nov 16 2007 werner@suse.de
- Enable signal handling for non-interactive mode (bug #339875)
- Ignore signal QUIT always (bug #339875)
- Ignore signal INT in case of waiting on a job (bug #339875)
- Handle multibyte chars in variable expansion (bug #341594)
* Mon Oct 29 2007 werner@suse.de
- Work around a double -g problem which breaks debugging builds
* Mon Sep 17 2007 werner@suse.de
- Update to bugfix version 2007-06-28 of ksh93s+ (bug #263053)
* In vi insert mode, ksh no longer emits a backspace character
before the carriage return when the newline is entered
* A bug in which pipefail would cause a command to return 0
when the pipeline was the last command and the failure
happened on a component other than the last has been fixed
* A bug in the expansion of ${var/pattern/rep} when pattern
or rep contained a left parenthesis in single quotes has
been fixed
* The braces for a subscripted variable with ${var[sub]} are
now optional when inside [[...]], ((...)) or as a subscript
* A bug in brace expansion in which single and double quotes
did not treat the comma as a literal character has been fixed
* The -p option of whence now disables -v
* Several bug fixes in compound variables and arrays of arrays
have been made
* A bug in which the %B format of printf was affected by the
locale has been fixed
* A bug in which \ was not removed in the replacement pattern
with ${var/pattern/rep} when it was not followed by \ or a
digit has been fixed
* A bug in which ksh -R file core dumped if no script was
specified has been fixed, it now displays an error message
* Added additional Solaris signals to signal table
* A bug in which a pipeline with command substitution inside
a function could cause a pipeline that invokes this function
to hang when the pipefail option is on has been fixed
* Added -q to whence
* A small memory leak with each redirection of a non-builtin
has been fixed
- Fix many wrong detected limits for Linux like INT_MAX
- Adapt FS3D file system: mount(2) of Linux uses five arguments
- Fix bug in pointer arithmetic: after reallocation the addresses
of the old area of an pointer array are changed (bug #300653)
- Overflow in keytrap(): strncpy(3) does not append ASCII 0 if
buffer is fully used
- This updated version includes fix for bug #268488
- Enable the AT&T UNIVERSE for ksh as pdksh does, see bug #249783
* Wed Jun 20 2007 werner@suse.de
- Fix pointer arithmetics within sh_trim() (bug #284611)
* Tue Jun 19 2007 werner@suse.de
- Correct bug ID (bug #284580)
* Fri May 25 2007 werner@suse.de
- Minor issuse like file permissions
* Thu May 03 2007 werner@suse.de
- Fix string conversion for high unsigned numbers (bug #268488)
* Wed Apr 04 2007 werner@suse.de
- Minor correction for builtin uname -i
* Mon Apr 02 2007 werner@suse.de
- Update to ksh93s+ (bug #239215)
- Be sure that iffe can handle option -n even if bash is used
* Fri Mar 30 2007 werner@suse.de
- Disable AT&T UNIVERSE change
* Wed Mar 28 2007 werner@suse.de
- Reset exit status in case of catching SIGCONT (bug #254649)
- Use the AT&T UNIVERSE for ksh as pdksh does (bug #249783)
* Fri Jan 12 2007 werner@suse.de
- Do not use binary OR instead of a logic OR (#233299)
- Help the compile time and run time linker (#233299)
* Mon Nov 20 2006 werner@suse.de
- Avoid that a sub shell close required file descriptors (#222411)
* Fri Nov 10 2006 werner@suse.de
- On ia64 a cast of an integer to a character pointer and back to
an long integer may results into an unaligned access, fix this
in the SIGWINCH handler (bug #209643)
* Tue Nov 07 2006 ro@suse.de
- fix permissions for manpages
* Mon Jul 10 2006 werner@suse.de
- Don't trim backslash part of a multibyte character away (#189239)
* Tue Jul 04 2006 werner@suse.de
- Builtin cut: allow last line without newline (#189231)
- Utility shcomp: fix segfault and install it (#189778)
* Tue Jun 27 2006 werner@suse.de
- No segmentation fault if ksh uses shared command libray (#188404)
* Tue Jun 20 2006 werner@suse.de
- Make it build even on new beta with new glibc headers
* Wed May 31 2006 werner@suse.de
- Fix segmentation fault in vi command line mode (bug #179917)
* Mon May 29 2006 werner@suse.de
- Make -i and -p option of uname builtin work (bug #178962)
* Tue May 09 2006 werner@suse.de
- Change PreRequire /bin/bash to /etc/bash.bashrc (bug #172633)
* Mon May 08 2006 werner@suse.de
- Correct order of souring order of the users profile and the
system kshrc files (bug #172753)
* Wed Apr 19 2006 werner@suse.de
- Do not source system rc files if ksh is not interactive
- Correct string from GMT to UTC for Universal Time Coordinates
* Wed Apr 19 2006 werner@suse.de
- Fix the patch for the multi byte characters (bug #163665)
* Tue Apr 18 2006 werner@suse.de
- Fix multi byte handling even for command line mode emacs/vi
* Thu Apr 06 2006 werner@suse.de
- Handle multi byte characters within macro expansion (bug #163665)
* Mon Mar 27 2006 werner@suse.de
- Update to ksh 93r
* Wed Jan 25 2006 mls@suse.de
- converted neededforbuild to BuildRequires
* Tue Dec 20 2005 werner@suse.de
- Move manual pages of libast to an own subsection 3ast (#140295)
* Fri Dec 16 2005 werner@suse.de
- Make it build even with bash 3.1 and gcc 4.1.0
* Thu Nov 17 2005 uli@suse.de
- disabled some tests on ARM (occasionally hang QEMU)
* Mon Oct 24 2005 werner@suse.de
- PreReqire the bash to get the system wide bash.bashrc
* Mon Sep 19 2005 werner@suse.de
- Make it compatible with parallel installed pdksh (bug #105126)
* Mon Sep 19 2005 werner@suse.de
- Avoid useless gcc warning of autogenerated sources
* Tue Aug 16 2005 werner@suse.de
- Move to group System/Shells (bug #104920)
* Wed Apr 13 2005 werner@suse.de
- Make it compile with gcc4
* Thu Mar 24 2005 werner@suse.de
- Correct initialization for got_sigwinch variable
* Wed Mar 23 2005 werner@suse.de
- Update to release date 2005-02-02 (bug #18698, bug #74348)
* Wed Mar 09 2005 werner@suse.de
- Fix dead link in documentation (bug #71733)
* Fri Feb 04 2005 werner@suse.de
- More on winsize changes: now it works after a new prompt
just like in the pdksh.
* Fri Feb 04 2005 schwab@suse.de
- Workaround broken build system and enable building shared libraries on
x86-64.
* Thu Feb 03 2005 werner@suse.de
- Do not build shared version on x64_86 the ELF macro R_X64_86_32S
breaks that a local symbol
- Make it work on s390x
* Thu Feb 03 2005 werner@suse.de
- Make winsize changes work
- Enable /etc/ksh.kshrc support
- lchmod is not implemented under Linux
- error_exit does never return
- Enable shared libraries instead of the static ones
- Add a warning about CPL versus GPL
* Wed Feb 02 2005 werner@suse.de
- Initial version of the AT&T ksh now under CPL1.0 (bug #3698)
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