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ksh-93vu-7.2 RPM for x86_64

From OpenSuSE leap updates for 42.1 / oss / x86_64

Name: ksh Distribution: openSUSE Leap 42.1
Version: 93vu Vendor: openSUSE
Release: 7.2 Build date: Fri Dec 25 17:36:29 2015
Group: System/Shells Build host: cloud102
Size: 2776693 Source RPM: ksh-93vu-7.2.src.rpm
Packager: http://bugs.opensuse.org
Url: http://www.research.att.com/~gsf/download/
Summary: Korn Shell
The original Korn Shell.  The ksh is an sh-compatible command
interpreter that executes commands read from standard input or from a
file.



Authors:
--------
    David Korn <dgk@research.att.com>
    Glenn Fowler <gsf@research.att.com>
    Phong Vo <kpv@research.att.com>

Provides

Requires

License

CPL-1.0 and EPL-1.0

Changelog

* 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)
* 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)

Files

/bin/ksh
/bin/ksh93
/lib64/ast
/lib64/ast/bin
/lib64/ast/ksh
/lib64/ast/libast.so
/lib64/ast/libast.so.5
/lib64/ast/libast.so.5.4
/lib64/ast/libcmd.so
/lib64/ast/libcmd.so.1
/lib64/ast/libcmd.so.1.2
/lib64/ast/libdll.so
/lib64/ast/libdll.so.1
/lib64/ast/libdll.so.1.0
/lib64/ast/libshell.so
/lib64/ast/libshell.so.1
/lib64/ast/libshell.so.1.1
/lib64/ksh
/usr/bin/asa
/usr/bin/dlls
/usr/bin/ksh
/usr/bin/mime
/usr/bin/pty
/usr/bin/rksh
/usr/bin/shcomp
/usr/bin/what
/usr/share/doc/packages/ksh
/usr/share/doc/packages/ksh/Builtins
/usr/share/doc/packages/ksh/COMPATIBILITY
/usr/share/doc/packages/ksh/CPL-1.0
/usr/share/doc/packages/ksh/EPL-1.0
/usr/share/doc/packages/ksh/LICENSE
/usr/share/doc/packages/ksh/MEMORANDUM
/usr/share/doc/packages/ksh/OBSOLETE
/usr/share/doc/packages/ksh/PROMO
/usr/share/doc/packages/ksh/RELEASE
/usr/share/doc/packages/ksh/RELEASE88
/usr/share/doc/packages/ksh/RELEASE93
/usr/share/ksh
/usr/share/ksh/fun
/usr/share/ksh/fun/dirs
/usr/share/ksh/fun/popd
/usr/share/ksh/fun/pushd
/usr/share/man/man1/asa.1ast.gz
/usr/share/man/man1/dlls.1ast.gz
/usr/share/man/man1/ksh.1.gz
/usr/share/man/man1/ksh93.1.gz
/usr/share/man/man1/mime.1ast.gz
/usr/share/man/man1/pty.1ast.gz
/usr/share/man/man1/rksh.1.gz
/usr/share/man/man1/shcomp.1ast.gz
/usr/share/man/man1/what.1ast.gz


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Fabrice Bellet, Sat Nov 10 04:30:48 2018