00d80d7cc422f82781e8cfed19aeeeca5f59f455Eugen Kuksa<
A href="#3d">3d</
A> </
TD><
TD align=left> html </
TD><
TD align=left> <
A href="#pax">pax</
A> </
TD><
TD align=left> <
A href="#tksh">tksh</
A> </
TD><
TD align=left> libdll </
TD><
TD align=left> libtk</
TD></
TR>
00d80d7cc422f82781e8cfed19aeeeca5f59f455Eugen Kuksa<
A href="#at">at</
A> </
TD><
TD align=left> <
A href="#ie">ie</
A> </
TD><
TD align=left> paxlib </
TD><
TD align=left> <
A href="#tw">tw</
A> </
TD><
TD align=left> libdss </
TD><
TD align=left> libtksh</
TD></
TR>
00d80d7cc422f82781e8cfed19aeeeca5f59f455Eugen Kuksa<
A href="#builtin">builtin</
A> </
TD><
TD align=left> jcl </
TD><
TD align=left> probe </
TD><
TD align=left> vczip </
TD><
TD align=left> libexpr </
TD><
TD align=left> libuu</
TD></
TR>
00d80d7cc422f82781e8cfed19aeeeca5f59f455Eugen Kuksabzip </
TD><
TD align=left> <
A href="#ksh93">ksh93</
A> </
TD><
TD align=left> <
A href="#proto">proto</
A> </
TD><
TD align=left> <
A href="#warp">warp</
A> </
TD><
TD align=left> libjcl </
TD><
TD align=left> libvcodex</
TD></
TR>
00d80d7cc422f82781e8cfed19aeeeca5f59f455Eugen Kuksacodex </
TD><
TD align=left> kshlib </
TD><
TD align=left> <
A href="#pzip">pzip</
A> </
TD><
TD align=left> libardir </
TD><
TD align=left> libmam </
TD><
TD align=left> libvdelta</
TD></
TR>
00d80d7cc422f82781e8cfed19aeeeca5f59f455Eugen Kuksacodexlib </
TD><
TD align=left> mailx </
TD><
TD align=left> re </
TD><
TD align=left> libast </
TD><
TD align=left> libodelta </
TD><
TD align=left> libvgraph</
TD></
TR>
00d80d7cc422f82781e8cfed19aeeeca5f59f455Eugen Kuksa<
A href="#coshell">coshell</
A> </
TD><
TD align=left> mam </
TD><
TD align=left> <
A href="#sort">sort</
A> </
TD><
TD align=left> libbz </
TD><
TD align=left> libpp </
TD><
TD align=left> libz</
TD></
TR>
00d80d7cc422f82781e8cfed19aeeeca5f59f455Eugen Kuksacpp </
TD><
TD align=left> <
A href="#msgcc">msgcc</
A> </
TD><
TD align=left> sortlib </
TD><
TD align=left> libcmd </
TD><
TD align=left> libpz</
TD></
TR>
00d80d7cc422f82781e8cfed19aeeeca5f59f455Eugen Kuksacs </
TD><
TD align=left> ncsl </
TD><
TD align=left> ss </
TD><
TD align=left> libcodex </
TD><
TD align=left> librecsort</
TD></
TR>
00d80d7cc422f82781e8cfed19aeeeca5f59f455Eugen Kuksadss </
TD><
TD align=left> <
A href="#nmake">nmake</
A> </
TD><
TD align=left> <
A href="#std">std</
A> </
TD><
TD align=left> libcoshell </
TD><
TD align=left> libsum</
TD></
TR>
dsslib </
TD><
TD align=left> pack </
TD><
TD align=left> tests </
TD><
TD align=left> libcs </
TD><
TD align=left> libtaso</
TD></
TR>
</
TBODY></
TABLE></
TD></
TR></
TBODY></
TABLE>
This package is a superset of the following packages: ast-base ast-make ast-ksh ksh ast-ast ast-dss; you won't need these if you download ast-open.
The software is covered by this license:
Individual components may be covered by separate licenses;
refer to the component source
and/
or binaries for more information.
<
A href="#release change log">release change log</
A>
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="3d">3d</
A></
H3></
FONT></
FONT></
CENTER>
is the historical name for
<
EM>n</
EM><
STRONG>DFS</
STRONG><
EM>,</
EM>
the multiple dimension file system.
It is implemented as a shared library that is preloaded
before any other shared library using the recently documented
<
STRONG>LD_PRELOAD</
STRONG>
<
STRONG>_RLD_LIST</
STRONG>
feature of the runtime linker.
intercepts pathname system calls (and other calls if tracing is
turned on) and provides a logical namespace on top of the underlying
The shared library implementation currently works
works in conjunction with
command with no arguments enters a
builtin controls the logical
mounts the directory hierarchy
that are modified are first copied to the
are per-process; every process may have a different view.
are a handy way to separate source and generated files.
export HOSTTYPE=$(package)
and generated files (objects and executables) are dropped in the top hierarchy.
can prefix any command to disable
also provides tracing, monitoring and call intercept services.
uses monitoring to graph the process and io hierarchy.
name server uses pathname call intercepts to translate network
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="at">at</
A></
H3></
FONT></
FONT></
CENTER>
command is a re-implementations of
service \
bat.svc\b for the \bat\b and \bcron\b daemons.
commands are installed as
<
STRONG>ast_crontab</
STRONG>
installed setuid \broot\b so the daemon can operate multi-user
(enabling \broot\b privelege is always a manual operation with
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="builtin">builtin</
A></
H3></
FONT></
FONT></
CENTER>
commands are stand-alone implementations of the section
<
STRONG>builtin</
STRONG>(1)
command for information on loading command DLLs at runtime.
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="coshell">coshell</
A></
H3></
FONT></
FONT></
CENTER>
executes blocks of shell commands on lightly loaded hosts in the local network.
This server runs as a daemon on the user's home host,
and only processes running on the home host have access to the server.
The server controls a background
shell process, initiated by
on each of the connected hosts.
is easy to use and administer.
The only privilege required for installation, administration or use is
access to the local hosts.
does requires a uniform file namespace across all hosts on the local network.
users can take advantage of network execution with
no makefile modifications.
Shell level access is similar to but more efficient than
and allows host expression matching to replace the explicit host name argument.
Factor of 5 compilation speedups are typical.
To start your local daemon:
To run shell commands on a lightly loaded host:
coshell -r - 'hostname; sort a > b' &
generates static host information and
lists the dynamic status of hosts on the local network.
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="ie">ie</
A></
H3></
FONT></
FONT></
CENTER>
executes a dynamically linked command with the
input line edit discipline pushed on the standard input.
All child processes will also have input line editing enabled.
system call by preloading a DLL (shared library) at runtime,
so it only works on architectures that support DLL preload.
Statically-linked, set-uid or set-gid commands will not work with
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="ksh93">ksh93</
A></
H3></
FONT></
FONT></
CENTER>
KSH-93 is the most recent version of the KornShell Language
"The KornShell Command and Programming Language,"
by Morris Bolsky and David Korn of AT&T Bell Laboratories, ISBN 0-13-182700-6.
The KornShell is a shell programming language,
which is upward compatible with "sh" (the Bourne Shell),
and is intended to conform to the IEEE
P1003.2/
ISO 9945.2 Shell and
KSH-93 provides an enhanced programming environment in
addition to the major command-entry features of the BSD
shell "csh". With KSH-93, medium-sized programming tasks can be
performed at shell-level without a significant loss in performance.
In addition, "sh" scripts can be run on KSH-93 without modification.
The code should conform to the IEEE POSIX 1003.1 standard and to the
proposed ANSI-C standard so that it should be portable to all
such systems. Like the previous version, KSH-88,
it is designed to accept eight bit character sets
transparently, thereby making it internationally compatible.
It can support multi-byte characters sets with some characteristics
of the character set given at run time.
KSH-93 provides the following features, many of which were also inherent
Enhanced Command Re-entry Capability: The KSH-93 history
function records commands entered at any shell level and stores
them, up to a user-specified limit, even after you log off.
This allows you to re-enter long commands with a few keystrokes
- even those commands you entered yesterday.
The history file allows for eight bit characters in
commands and supports essentially unlimited size histories.
In-line Editing: In "sh", the only way to fix mistyped
commands is to backspace or retype the line. KSH-93 allows you
to edit a command line using a choice of EMACS-TC or "vi"
You can use the in-line editors to complete filenames as
You may also use this editing feature when entering
command lines from your history file.
A user can capture keystrokes and rebind keys to customize the
Extended I/O Capabilities: KSH-93 provides several I/O
capabilities not available in "sh", including the ability to:
specify a file descriptor for input and output
start up and run co-processes
produce a prompt at the terminal before a read
easily format and interpret responses to a menu
echo lines exactly as output without escape processing
format output using printf formats.
read and echo lines ending in "\".
Improved performance: KSH-93 executes many scripts faster
than the System V Bourne shell. A major reason for this is
that many of the standard utilities are built-in.
To reduce the time to initiate a command, KSH-93 allows
commands to be added as built-ins at run time
on systems that support dynamic loading such as System V Release 4.
Arithmetic: KSH-93 allows you to do integer arithmetic in any
base from two to sixty-four. You can also do double
precision floating point arithmetic.
Almost the complete set of C language operators are available
with the same syntax and precedence.
Arithmetic expressions can be used to as an argument expansion
or as a separate command.
In addition there is an arithmetic for command that works
like the for statement in C.
Arrays: KSH-93 supports both indexed and associative arrays.
The subscript for an indexed array is an arithmetic expression,
whereas, the subscript for an associative array is a string.
Shell Functions and Aliases: Two mechanisms - functions and
aliases - can be used to assign a user-selected identifier to
an existing command or shell script.
Functions allow local variables and provide scoping
Functions can be searched for and loaded on first reference the
Substring Capabilities: KSH-93 allows you to create a
substring of any given string either by specifying the starting
offset and length, or by stripping off leading
or trailing substrings during parameter substitution.
You can also specify attributes, such as upper and lower case,
field width, and justification to shell variables.
More pattern matching capabilities: KSH-93 allows you to specify
extended regular expressions for file and string matches.
KSH-93 uses a hierarchal name space for variables.
Compound variables can be defined and variables can
be passed by reference. In addition, each variable
can have one or more disciplines associated with
it to intercept assignments and references.
Improved debugging: KSH-93 can generate line numbers on execution
traces. Also, I/O redirections are now traced.
There is a DEBUG trap that gets evaluated before each command
so that errors can be localized.
Job Control: On systems that support job control, including
System V Release 4, KSH-93
provides a job-control mechanism almost identical to that of
the BSD "csh", version 4.1.
to stop and restart programs, and to move programs between the
foreground and the background.
KSH-93 can execute scripts which do not have read permission
and scripts which have the setuid
and/
or setgid set when
invoked by name, rather than as an argument to the shell.
It is possible to log or control the execution of setuid
and/
orThe noclobber option prevents you from accidentally erasing
a file by redirecting to an existing file.
KSH-93 can be extended by adding built-in commands at run time.
In addition, KSH-93 can be used as a library that can
be embedded into an application to allow scripting.
Documentation for KSH-93 consists of an "Introduction to KSH-93",
"Compatibility with the Bourne Shell" and a manual page and a
README file. In addition, the "New KornShell Command and Programming
Language," book is available from Prentice Hall.
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="msgcc">msgcc</
A></
H3></
FONT></
FONT></
CENTER>
extract message text from C source for
replacement that generates machine independent binary message
catalogs that are compatible with the
also supports native message catalogs where available.
are administrative commands that support machine translation
of C locale message catalogs.
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="nmake">nmake</
A></
H3></
FONT></
FONT></
CENTER>
is a modern variant of the traditional Feldman
with an important difference:
maintains state that records
information for future runs.
explicit prerequisites (from makefile assertions)
implicit prerequisites (from
action text (used to build targets)
a language to manipulate it finally makes concise
makefiles a reality; concise because rules traditionally placed in
each makefile can now be implemented in a general way in a single
The base rules are such a fundamental part of
that most of its visible features are controlled by them.
Most makefiles are just a few lines:
information provides convenient compiler abstractions:
In this case if the compiler supports
shared libraries (aka <
STRONG>dll</
STRONG><
EM>s</
EM>) then
(or the appropriate shared library suffix determined by
makefile generators (because the makefiles are so small),
attributes are automatically scanned for implicit prerequisites),
and there is no cheating (because all time stamp changes
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="pax">pax</
A></
H3></
FONT></
FONT></
CENTER>
is a POSIX 1003.2 conformant replacement for
that handles most UNIX archive and tape formats.
algorithm to construct efficient delta archives that contain bytewise
changes from a given base archive.
<
STRONG>compress</
STRONG>
archives are also handled on input and output.
To create a delta archive on the base above (record file changes only):
tw | pax -w -f delta -z base
To read the delta archive:
To create a delta archive from linux-1.2.0 to linux-1.2.5:
To create the linux-1.2.5 archive:
for handy backup control.
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="proto">proto</
A></
H3></
FONT></
FONT></
CENTER>
converts ANSI C prototype constructs to constructs compatible
with K&R C, ANSI C, and C++.
in the first 64 lines are processed; other files are silently ignored.
source is first shipped to foreign architectures.
non-<
STRONG>proto</
STRONG>
source can be built using the
also converts in the other direction by providing
prototypes for a collection of K&R source files and by converting
K&R source files in place.
K&R to ANSI is not 100%, but is a good starting point for manual conversion.
is token based (no C grammar); this allows it to convert
before C preprocessing, and also allows
compiles ANSI C source with K&R compilers.
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="pzip">pzip</
A></
H3></
FONT></
FONT></
CENTER>
Fixed length record data is often viewed as a waste of space,
too sparse for production use.
Much effort is then put into optimizing
the data schema, and in the process complicating the data interface.
shows that in many cases this view of fixed length data is wrong.
In fact, variable length data may become more compressible when
converted to a sparse, fixed length format.
analysis can be replaced by an automated record partition, resulting in
compression space improvements of 2 to 10 times and decompression speed
improvements of 2 to 3 times over
for a large class of data.
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="sort">sort</
A></
H3></
FONT></
FONT></
CENTER>
is a POSIX 1003.2 conformant implementation based on
<
STRONG>-lrecsort</
STRONG>
by Phong Vo and Glenn Fowler with key encoding by Doug McIlroy.
to double as a test harness for different sort algorithms.
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="std">std</
A></
H3></
FONT></
FONT></
CENTER>
commands are re-implementations of some of the standard section
commands are installed as
<
STRONG>ast_mount</
STRONG>
because the author either could not keep up with option proliferation or
the commands must be installed with sufficient privelege to operate
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="tksh">tksh</
A></
H3></
FONT></
FONT></
CENTER>
is an implementation of the Tcl C library
written on top of the library for the new KornShell
emulates the behavior of Tcl by using the API that is provided for extending
which is similar to the Tcl library in that it allows access to
variables, functions and other state of the interpreter.
This implementation requires no modification to
and allows Tcl libraries such as Tk to run on top of
making it possible to use shell scripts in
is well suited for use with Tk because it is
making it both easy to learn and easy to extend
existing scripts to provide a graphical user interface.
another port of Tk to another language -- it allows Tcl scripts to run without
modification using the ksh93 internals.
This makes it possible to combine
which is useful for writing
scripts that use components that have been implemented in Tcl
<
A href="mailto:advsoft@research.att.com" target=_top>advsoft@research.att.com</
A>.
For the latest information vist the
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="tw">tw</
A></
H3></
FONT></
FONT></
CENTER>
that applies C style expressions on the
structure of each file in a directory hierarchy.
lists the directory hierarchy under the current directory,
changes the mode of all files in the directory hierarchy under the current
tw -d /
usr/
src -e "name=='*.[chly]'" grep FOOBAR
efficiently prunes the file tree search; it follows symbolic
links by default (logical walk).
<
STRONG>PATH_RESOLVE</
STRONG>
controls the default behavior for all
getconf PATH_RESOLVE - physical
sets the default to not follow symbolic links,
<
STRONG>metaphysical</
STRONG>
to follow only command line symbolic links
(corresponding to the -P, -L and -H command options that override the
does a physical walk that lists all symbolic links.
tw -e "mtime>='yesterday morning'"
lists all files modified since yesterday morning.
The magic file types from the
use the same library routine in
<
STRONG>libast</
STRONG>):
tw -e "(mode & 'u+s') && magic == '*script*'" chmod u-s
finds all setuid scripts and turns off the setuid mode bit.
The magic file also contains MIME types:
lists all executable programs
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="warp">warp</
A></
H3></
FONT></
FONT></
CENTER>
executes a dynamically linked command in a different time frame.
It intercepts time related system calls and modifies the times seen by
the command using the formula:
time' = time + warp + (time - base) * (factor - 1)
The logical system time seen by the command process.
The physical system time.
A fixed offset from the physical system time
The physical system time when
was first applied to the process or any ancestor process.
The rate of logical time change with respect to the physical clock
are inherited by children of warped processes so that a child process
is warped in the same time frame as its parent.
Time progresses for warped processes at the rate of
times the physical system clock.
Any files created by a warped process
will appear to be in the warped logical time frame
for that process but will appear in physical system time frame
for non-warped processes.
Statically-linked, set-uid or set-gid commands are not warped.
<
H4><
A name="Interface">Interface</
A></
H4>
The components of the warp formula are set as follows:
Command argument date specifications support common conventions:
Absolute seconds since the epoch,
a.k.a.values, are represented by
<
STRONG>#</
STRONG><
EM>seconds.</
EM>
would be executed without actually executing it.
option traces each intercepted system call.
<
H4><
A name="Examples">Examples</
A></
H4>
# get a shell where 1 logical day passes for each physical second
(warp) date -f %Y-%m-%d/%H:%M
(warp) date -f %Y-%m-%d/%H:%M
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="release change log">release change log</
A></
H3></
FONT></
FONT></
CENTER>
All recorded changes follow.
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="ksh93 changes">ksh93 changes</
A></
H3></
FONT></
FONT></
CENTER>
12-08-01 --- Release ksh93u+ ---
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
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
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
12-07-09 A bug in which file descriptors created with {n}< file were not being
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
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
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
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
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
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 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
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,
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
12-05-18 Another bug with SHOPT_EDPREDICT which could cause a core dump has
12-05-17 A bug with fixed size arrays which could cause a core dump has been
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
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 ${arr[@]} has been fixed.
12-05-10 A bug in which typeset -f did not display options that called getopts
12-05-08 Fixed a number of potential bugs uncovered by valgrind.
12-05-08 A bug in which typeset -b -Z10 var did not initialize var to the
empty string has been fixed.
12-05-07 A bug in which the exit value of an interactive shell could be
affected by the evaluation of the PS1 prompt has been fixed.
12-05-04 A bug in which x=() was not unsetting the old value of x before
creating an empty compound variable has been fixed.
12-05-01 A bug in vi edit mode in which after <ESC>^V, the terminal was not
restored to insert mode after a character is entered has been fixed.
12-04-27 A bug in which old attributes were not cleared when assigning a
value using typeset has been fixed.
12-04-26 +Enabled multiline editing by default. set +o multiline can disable.
12-04-25 The 12-04-17 PATH fix created a new bug which was fixed.
12-04-25 Fixed a big memory leak problem in which unsetting compound variables
did not free all the space.
12-04-25 A bug in which test ! ! ! was treated as an error has been fixed.
12-04-24 A bug with print -v for a compound variable that contained fixed
arrays which prevented the output from being used again as input
12-04-23 +kill provides the STKFLT signal on systems that support it.
12-04-23 +The -L option was added to kill. The -L option is the same as -l
except that without arguments the output format is in the form of
12-04-23 A bug in which the exit status for an interactive shell was always
12-04-20 Entering blank lines interactively no longer resets the exit status.
12-04-18 A bug in file completion in which the second tab completion on a file
would list the completion rather than inserting the completion has
12-04-18 A bug in which "${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
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
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
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
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
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
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
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)[]] ]]
12-02-29 --- Release ksh93u+ ---
12-02-29 A bug in which ~user expanded first in a subshell prevented it
from expanding later in a program has been fixed.
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
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.
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.
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
12-01-19 A memory leak which occured for a nested command subtiution has been
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
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
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
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
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
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
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
11-09-16 The characters ! + - % and @ in file names are no longer escaped with
11-09-13 The let command no longer treats numbers starting with 0 as octal
11-09-08 A bug in which printf "%R" could cause a core dump for invalid shell
11-08-09 With set -u, ${var#pattern} reported that var was unset for special
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
caused 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.
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 builtin is at the end of a
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
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
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
11-05-27 A bug with command substitution with the shift jis locale has been
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
11-05-09 A bug in which 'typeset +p array[$i]' in a subshell could cause an
exception has been fixed.
11-05-03 Two more scoping bugs 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
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
11-04-26 I fixed a bug with SHOPT_FIXEDARRAY compilation that could cause
an a core dump for not fixed arrays.
11-04-25 A bug in the references to two dimensional compound arrays has
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
11-04-15 +A compile option, SHOPT_2DMATCH, has been added which causes
where the first dimension is the pattern number and the second is
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
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
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()
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 modified to handle user
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
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 ), for
example, $( foobar <<! )
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
11-02-08 --- Release ksh93u ---
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
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
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
occurred 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 arithmetic 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 When a variable is used directly in an arithmetic expression,
leading zeros no longer cause the value to be treated as an
octal constant. This was true in previous versions for justified
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
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
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
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
10-11-18 A bug in which shcomp -n was not processing double quotes correctly
10-11-18 Fixed a bug in which typeset -T foo; typeset -T could cause a
10-11-17 Fixed a bug in which the error message for set -u could come out
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
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
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
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 containing
10-11-11 A bug in typeset -m when the variables were compound arrary instances
10-11-10 A bug in output of a compound variable with types containing types
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()
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
10-10-26 Fix a bug where terminal interrupt was ignored while in
vi/
emacs10-10-26 Fix $'a b'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
10-10-22 Fixed a bug with user define math function on systems for which
10-10-21 A bug in which function autoloaded in a function leaves a file open
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
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
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
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
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)
10-09-30 The C99 math function 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
10-09-22 A bug which could cause an exception 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
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
10-09-18 A bug in which the count of elements in an array was wrong leading
to an exception has been fixed.
10-09-13 A bug which occurred 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
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
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 configure script
10-08-20 A bug in command substitution which caused a configure script to
10-08-19 Eliminated unnecessary ; from output of compound variable with
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
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
10-07-26 cd '' now produces and error rather than changing to the current
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
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
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
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 occurred when running a script with
ssh and the parent ssh process is killed.
10-07-14 Modified 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
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 accessible outside the name
are not in the namespace are not modified when running 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 definitions in
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
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 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
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
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
10-05-20 +The compile option SHOPT_EDPREDICT has been added. When this option
is on, as you type a line beginning with a # the following characters
are treated as a shell pattern and cause matching lines from the
history file to be displayed as a numbered list as you type.
You can scroll up and down this list or you can use <ESC>nTAB
to make this the current line (n defaults to 1 of omitted) or
<ESC>n<cr> to execute.
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 associative 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 referring to a compound variable has been fixed.
10-05-05 A change to improve performance 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-existent 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)
10-04-29 +When the current job pool is set, coprocess are run in a job pool.
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.
10-04-23 +Added &| which can be used in place of | to have portions of a
pipeline executed in the pool.
10-04-22 +The
.sh.pool variable was added for use with job pools.
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 propagated 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.
10-04-15 +Job pools have been added with the SHOPT_COSHELL compilation option.
A job pool allows a collection of background jobs to run either locally
or remotely and to be managed as a unit. The command '& name ...'
creates or uses a named job pool for subsequent background jobs.
kill, wait, and jobs allow the pool name as operands.
10-04-14 A bug in which a coprocess connection could terminate prematurely
when running a nested subshell has been fixed.
10-04-12 +Enumeration constants can be used in arithmetic expressions with the
==, != and = operators when the left hand side is an enum variable
and the right hand side is an enumeration constant.
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
10-04-06 Unsetting the 'C', 'A' or 'a' typeset attribute now produces an
error message rather than generating an exception.
was empty in some cases with discipline functions on array instances
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 +Arithmetic functions can be defined using the shell function syntax,
'function
.sh.math.name x y z{...}' , where name is the function name
invoked within ((...)) and x y z are long double arguments passed
as name references. y and z are used for functions with two and
three arguments respectively. The value of the function is the value
of the long double
.sh.value variable when the function returns.
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
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
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
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
10-03-16 A bug in the handling of process groups in monitor mode for
command substitutions has been fixed.
10-03-15 Fixed a bug in which read -u[fd] could cause the shell to core
dump when fd was greater than open_max.
10-03-15 +Modified the shell I/O so that the shell will not fail if the
ulimit for open_max is increased as part of the script.
10-03-12 A bug in which a here-document containing command substitutions
that contained here-documents did not process correctly has been
10-03-12 A bug in which the terminal is not restored to canonical mode
after read times out when in a multibyte locale with no edit mode
10-03-05 --- Release ksh93t+ ---
10-03-05 A variable unset memory leak has been fixed and
tests/
leaks.sh has been added to verify the fix.
10-03-04 Documentation, comment, and diagnostic spelling typos corrected.
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
10-01-20 A bug in the evaluation of arithmetic expression in which the
subscript was evaluated twice for $((foo[x++]++)) has been fixed.
10-01-19 A workaround for a double-free of a trap in both a subshell and its
10-01-18 A bug in type handling of typeset -H has been fixed.
10-01-15 The "adding empty subscript" warning now only emitted with -x set.
10-01-01 A bug in the parser in which '$((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
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
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.
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.
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 for loop,
and an edit mode was on, a backspace or erase no longer will
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
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 interactive 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
09-11-02 ``,2'' is now a valid numeric constant for locales with
09-11-02 A bug where "return" in .profile did not restore the shell state
09-10-31 A bug that corrupted saved exit status when pids wrapped around has
09-10-26 A bug in { LANG LC_ALL LC_category } ordering has been fixed in -last.
09-10-16 A bug where notification to libast that the environment has changed
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
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
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.
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.
09-06-18 Setting VISUAL to a value other than one ending in vi or emacs will
no longer unset the edit mode.
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.
09-06-16 Traps on signals that are ignored when the shell is invoked
no longer display. Previously they were ignored as required but
would be listed with trap -p.
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
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
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 been fixed.
09-04-08 A change was made in the -n option which printed out an incorrect
09-04-07 The emacs edit command M-_ and M_. and the vi command _ was fixed
to handle the case there there is no history file.
09-04-05 A bug in handling new-lines with read -n has been fixed.
09-04-05 The ENV variable defaults the the file named by $
HOME/
.kshrc rather
09-03-31 A bug in which a nested command substitution with redirections could
leave a file descriptor open has been fixed.
09-03-24 +ksh now only uses the value of the _ variable on startup if it can
verify that it was set by the invoking process rather than being
inherited by some other ancestor.
09-03-24 +When ksh is invoked without -p and ruid!=euid, and the shell is
compiled without SHOPT_P_UID or ruid<SHOPT_P_UID, the shell now
enables the -p option. The previous version instead set the
euid to the ruid as it does for set +p.
09-03-24 +When SHOPT_P_UID is defined at compile time and the shell is started
without -p and ruid!=euid and ruid>=SHOPT_P_UID then euid is set
to ruid. A bug that did the wrong test (ruid<SHOPT_P_UID) was fixed.
09-03-17 +The sleep(1) builtin now accept and ISO 8601 PnYnMnDTnHnMnS
duration or date(1) compatible
date/
time operand.
09-03-10 If a variable that was left or right justified or zero-filled was
changed with a typeset statement that was left or right justified
or zero-filled, then the original justification no longer affects
09-03-10 A bug in the handling of traps when the last command in a script
is a subshell grouping command has been fixed.
09-03-03 A bug in which an expansion of the form ${!prefix@} could generate
an exception after the return from a function has been fixed.
09-02-02 A bug in restricted mode in which the value of ENV could be
changed from within a function has been fixed.
09-02-02 A bug in which an erroneous message indicating that a process
terminated with a coredump has been fixed.
09-02-02 The exit status when exit was called without an argument from
a signal handler was incorrect and has been fixed.
09-02-02 A bug in which a function autoloaded in a subshell could cause
a core dump when the subshell completed has been fixed.
09-02-02 A bug in which 2>&1 inside a command substitution wasn't working
correctly has been fixed.
09-02-02 A bug in the call stack of arithmetic function with 2 args
returning int has been fixed.
09-01-30 A bug in which 'eval print \$0' inside a function was giving the
wrong value for $0 has been fixed.
09-01-28 A bug in which a command substitution could return an exit status
of 127 when the pipefail option is enabled has been fixed.
09-01-26 ksh93 now generates an error message if you attempt to create
a global name reference to a local variable.
09-01-26 +The [[ -v var ]] operator was modified to test for array elements.
09-01-23 +The redirection operator <>; was added. It is similar to <>
except that if the command it is applied to succeeds, the file
is truncated to the offset at the command completion.
09-01-23 The default file descriptor for <> was changed to 1.
09-01-20 A bug in which the exit status specified in an exit trap was
not used when a process terminated with a signal has been fixed.
09-01-19 A bug in which a signal whose default action is to terminate
a process could be ignored when the process is running a sub-shell
09-01-19 A bug in which sending SIGWINCH to a process that reads from a pipe
could cause a memory fault has been fixed.
09-01-16 +The -R unary operator was added to [[...]] and test to check whether
a variable is a name reference.
09-01-16 +The -v unary operator was added to [[...]] and test to check whether
09-01-14 The unset built-in was modified to return 0 exit status when
unsetting a variable that was unset to conform with the POSIX
09-01-14 The unset built-in was modified to continue to unset variables
after encountering a variable that it could not unset to
conform to the POSIX standard.
09-01-14 The parameter expansion ${x+value} no longer expands the value of
the variable x when determining whether x is set or not.
09-01-13 A bug in which background jobs and pipelines that were not waited
for could, in rare instances, cause the shell to go into an infinite
loop or fail has been fixed.
09-01-06 A bug in indexed arrays of compound variables in which referencing
non-existent sub-variable in an arithmetic expression could cause
the sub-variable to be created has been fixed.
09-01-05 A bug in which the character did not escape extended regular
expression pattern characters has been fixed.
08-12-24 A bug in which killing the last element of a pipe did not cause
a write to the pipe to generate a SIGPIPE has been fixed.
08-12-19 A bug which could cause command substitution to hang when the
last element of a pipeline in a command substitution was a built-in
and the output was more that PIPE_BUFF.
08-12-18 A bug which occurs when a here documented marker embedded in a
command substitution occurs on a buffer boundary has been fixed.
08-12-17 A bug in the output of typeset -p for variables that had attributes
but did not have a value has been fixed.
08-12-16 A bug in which a name reference to a name reference variable that
references an array element has been fixed.
08-12-16 A bug in which a variable given both the -A and -C attribute along
with an initial assignment didn't work correctly has been fixed.
08-12-10 The [[ -t fd ]] test was fixed to handle fd>9.
08-12-10 A bug where function stack misalignment could cause a bus error
08-12-09 Command completion was changed to use to quote special characters
instead of quoting the argument in single quotes.
08-12-07 A bug in typeset -m which occurred when the target node was an
associative array element has been fixed.
08-12-07 A timing bug on some systems (for example darwin), that could
cause the last process of a pipeline entered interactively to fail
with an "Exec format error" has been fixed.
08-12-04 +SHOPT_BGX enables background job extensions. Noted by "J" in
the version string when enabled. (1) JOBMAX=n limits the number
of concurrent & jobs to n; the n+1 & job will block until a
running background job completes. (2) SIGCHLD traps are queued
so that each completing background job gets its own trap; $! is
set to the job pid and $? is set to the job exit status at the
beginning of the trap. (3) sleep -s added to sleep until the time
expires or until a signal is delivered.
08-12-04 The sign of floating point zero is preserved across arithmetic
08-12-04 A bug that caused print(1) to produce garbled
stdout/
stderr08-12-04 A bug in which printf "%d "'<euro>'" did not output the
numerical value of the EURO symbol, 8354, has been fixed.
08-11-24 + /
dev/
fd* and /
dev/
std* redirections are first attempted with
open() to preserve seek semantics; failing that the corresponding
file descriptors are dup()'d.
08-11-20 A bug which could cause a core dump if a function compiled with
shcomp was found has been fixed.
08-11-20 A bug in which jobs were not cleared from the jobs table for
interactive shells when the pipefail option is on has been fixed.
08-11-11 A bug in which a field that was unset in a type definition and later
set for an instance could appear twice when displaying the variable
08-11-11 A bug in which running a simple command & inside a function would
not return the correct process id has been fixed.
08-11-10 A bug in which the exit status of a command could be lost if the pid
was that of the most recent command substitution that had completed
08-11-10 The maximum depth for subshells has been increased from 256 to 65536.
08-11-06 A bug which could cause a core dump when the _ reference variable was
used as an embedded type with a compound assignment has been fixed.
08-10-31 --- Release ksh93t ---
08-10-24 The lexer now accepts all RE characters for patterns prefixed
with a ksh ~(...) option expression.
08-10-24 +For ${
var/
pat/
sub} in sub expands to the text matched by pat.
08-10-18 A bug in array scoping that could dump core has been fixed.
08-10-10 read -n and -N fixed to count characters in multibyte locales.
08-10-10 A bug that mishandled
_.array[] type references has been fixed.
08-10-09 +${
.sh.version} now contains a concatenation of the following (after
'Version') denoting compile time features:
08-10-09 A bug that caused subshell command substitution with redirection
08-10-08 Output errors, other than to stderr, now result in a diagnostic.
08-10-08 ksh93 now supports types that contain arrays of other types as
members. Earlier versions core dumped in this case.
08-10-05 A bug which caused the shell to emit a syntax error for an arithmetic
statement of the form ((
var.name[sub] = value)) has been fixed.
08-10-01 A bug that caused subshell command substitution to hang has
08-09-29 When the -p export option of typeset is used with other options,
only those variables matching the specified options are displayed.
08-09-29 When the shell reads the environment and finds variables that are
not valid shell assignments, it now passes these on to subsequent
commands rather than deleting them.
08-09-29 A bug in the display of compound variables containing an indexed
array of compound variables has been fixed.
08-09-29 A bug in the display of compound variables containing an associative
array with a subscript containing a . in the name has been fixed.
08-09-26 A core dump in the subshell environment restore has been fixed.
08-09-24 $(...) has been fixed to properly set the exit status in $?.
08-09-23 $(<...) with IFS=$'n' has been fixed to retain all but the last
of multiple trailing newlines.
08-09-23 The -p option to typeset when used with other attributes, restricts
the output to variables with the specified attributes.
08-09-22 A bug that sometimes lost the exit status of a job has been fixed.
08-09-21 A bug that retained trailing command substitution newlines in
cases where the command caused the shell to fork has been fixed.
08-09-19 type, whence -v, and command -v were fixed to comply with POSIX
by writing 'not found' diagnostics to the standard error.
08-09-18 test and [...] were fixed to comply with POSIX in the case
of test '(' binop ')' where binop is a valid binary test operator.
08-09-16 +If a method discipline named create is specified when defining a
type, this function will be called when an instance is created.
08-09-15 +The variable _ is now set as a reference to the compound variable
when defining a compound variable or a type.
08-09-10 The shell now prints an error message when the type name specified
for an indexed array subscript is not an enumeration type.
08-09-10 A bug in which a subshell that spawned a background process could
loose output that was produced after the foreground completed
08-09-10 A timing bug on some systems that could cause coprocesses started by a
subshell to not clean up and prevent other coprocesses has been fixed.
08-09-09 The typeset -m option is now able to rename array elements from
08-09-09 The exit status of 2 from the DEBUG trap causes the next command
to be skipped. An exit value of 255 from a DEBUG trap called from
a function causes the function to return.
08-09-08 A bug in which a coprocess created in a subshell that did not
complete when the subshell terminated could prevent a coprocess
from being created in the parent shell has been fixed.
08-09-05 An assignment of the form name1=name2 where name1 and name2
are both compound variables causes name1 to get a copy of name2.
name1+=name2 causes name2 sub-variables to be appended to name1.
08-09-05 A bug in which unsetting a compound variable did not unset all
the sub-variables has been fixed.
08-09-01 A bug in the subshell cleanup code that could cause SIGSEGV has
06-08-26 +The SHLVL variable which is an environment variable used by bash
and zsh that gets incremented when the shell starts.
08-08-25 +For an indexed array, a negative subscript now refers to offsets
from the end so that -1 refers to the last element.
08-08-24 An alignment error for shorts on 64 bit architectures has been fixed.
08-08-22 If oldvar is a compound variable, typeset -C newvar=oldvar creates
newvar as a copy of oldvar.
08-08-19 +The ALRM signal no longer cause the sleep builtin to terminate.
08-08-13 When used in an arithmetic expression, the
.sh.version variable
now produces a number that will be increasing for each release.
08-08-11 A bug in which type instantiation with a compound assignment in
a dot script in which the type is defined has been fixed.
08-08-07 +The -m option has been added to typeset to move or rename a
variable. Not documented yet.
08-08-06 A bug in read when used in a loop when a prompt was specified
when reading from a terminal has been fixed.
08-08-01 A bug with the pipefail option in which a nested pipeline could
cause an asynchronous command to block has been fixed.
08-08-01 A for loop optimizer bug that treats
.sh.lineno as an invariant
08-07-30 A bug in which expanding compound variable that had a get discipline
from with a here document could cause a syntax error has been fixed.
08-07-18 A bug in which a nameref caused a local variable to be created
rather than binding to an existing variable in the global scope
08-07-17 A bug which occurred when a nameref was created from within a
function that was part of a pipeline has been fixed.
08-07-14 +The compile option SHOPT_STATS was added. With this option the
compound variable
.sh.stats keeps usage statistics that could help
08-07-10 +The output of set now always uses a single line for each variable.
For array variables, the complete set of values is now displayed.
08-07-09 +The typeset -C option can be used with arrays to indicate that
each element should default to a compound variable.
08-07-08 +The %B format now outputs compound variables and arrays. The
alternate flag # can be used to cause output into a single line.
08-07-03 When the window change signal, WINCH, is received, the current
edit line is redrawn in place.
08-07-01 A bug in the handling of shared variables when inside an embedded
08-06-29 A bug in multiline edit mode which occurred when the prompt length
was three characters or less has been fixed.
08-06-23 A bug in which the SIGCLD was not be triggered when background
jobs completed has been fixed.
08-06-23 _KSH_VERSION added as a name reference to
.sh.version.08-06-20 type now outputs 'special builtin' for special builtins.
08-06-19 A couple of bugs in multi-dimensional arrays have been fixed.
08-06-19 A bug in which a syntax error in a dot script could generated
a syntax error in the next subsequent command has been fixed.
08-06-17 Reduced the maximum function call depth to 2048 to avoid exceptions
08-06-16 A bug in which printf "%B" could generate an exception when the
specified variable was not set has been fixed.
08-06-16 +When typeset -p is followed by variable names, it now displays
the attributes names and values for the specific names.
08-06-14 A bug that could effect the drawing of the screen from multiline
emacs or gmacs mode when walking up the history file has been fixed.
08-06-13 A bug in which a compound variable defined in a subshell could
have side effects into the parent shell has been fixed.
08-06-13 A number of bugs related to using
.sh.level to set the stack from
for DEBUG traps have been fixed.
inside a DEBUG trap, the
.sh.lineno contains the calling line number
for the specified stack frame.
08-06-13 The
.sh.level variable has been documented and now works.
08-06-11 +The -C option has been added to read for reading compound command
08-06-11 +The . command is now permitted inside a compound command definition.
The dot script can contain declaration commands and dot commands.
08-06-09 +Add -C option to typeset so that typeset -C foo, is equivalent
08-06-09 Added -n warning message for typeset option orderings that are valid
with ksh88 but not valid with ksh93, for example Lx5.
08-06-09 A bug in which the return value for an assignment command containing
a command substitution with that failed was zero when the assignment
contained redirections has been fixed.
08-06-09 A bug in the quoting of $ inside a ERE pattern ~(E)(pattern)
08-06-06 A bug when processing `` command substitution with the character
sequence \$' has been fixed.
08-06-02 +When defining a type, the typeset -r attribute causes this field
to be required to be specified for each instance of the type and
does not allow a default value.
08-06-02 Several bugs in which compound variables were modified by
subshells have been fixed.
08-05-22 +The ceil function has been added to the math functions.
08-05-21 A bug in which a name reference defined in a function and passed
as an argument to another function could cause an incorrect binding.
08-05-21 A bug in freeing compound variables that are local to functions
08-05-19 +The array expansions ${array[
sub1..sub2]} and ${!array[
sub1..sub2]}
to expand to the value (or subscripts) for array between sub1 and
sub2 inclusive. For associative arrays, the range is based on
location in the POSIX locale. The .. must be explicit and cannot
result from an expansion.
08-05-15 The trap on SIGCLD is no longer triggered by the completion of
the foreground job as with ksh88.
08-05-14 A bug in the implementation of the editing feature added on
07-09-19 in emacs mode has been fixed.
08-05-12 A bug in processing the test built-in with parenthesis has been
08-05-12 The unset built-in now returns non-zero when deleting an array
subscript that is not set.
08-05-08 +Changing the value of HISTFILE or HISTSIZE will cause the old
history file to be close and reopened with the new name or size.
08-05-08 When FPATH is changed functions that were found via a path search
will be searched for again.
08-05-08 A parser bug in which reserved words and labels were recognized
inside compound indexed array assignment after a new-line has
08-05-07 A bug in getopts when handling numerical option arguments has
08-05-07 +The typeset -S option was added for variables outside type
definitions to provide a storage class similar to C static
inside a function defined with function name. When outside
type definitions and outside a function, the -S option cause
the specified variable so be unset before the assignment and
before the remaining attributes are supplied.
08-05-07 A bug that affected the cursor movement in multiline mode when
a character was deleted from near the beginning of the any
line other than the first.
08-05-01 In multiline edit mode, the refresh operation will now clear
the remaining portion of the last line.
08-05-01 A bug in computing prompt widths for the edit modes for prompts
with multibyte characters has been fixed.
08-05-01 A bug in the multiline edit mode which could cause the current
line to be displayed incorrectly when moving backwards from third
or higher line to the previous line has been fixed.
08-05-01 A bug in which options set in functions declared with the function
name syntax were carried across into functions invoked by these
functions has been fixed.
08-04-30 A bug which could cause a coprocess to hang when the read end
is a builtin command has been fixed.
08-04-30 +The emacs and vi editors have been modified to handle window
change commands as soon as they happen rather than waiting for
08-04-28 A bug in which ${!x} did not expand to x when x was unset has been
08-04-27 A bug in which the assignment x=(typeset -a foo=([0]=abc)) created
x.foo as an associative array has been fixed.
08-04-25 A bug in which $# did not report correctly when there were more
than 32K positional parameters has been fixed.
08-04-04 Choose the name _ as the sub-variable that holds type or instance
specific data used by discipline functions.
08-03-27 A bug in which the terminal group was not given back to the parent
shell when the last part of a pipeline was handled by the parent shell
and the other parts of the pipeline complete has been fixed.
The symptom was that the pipeline became uninterruptable.
08-03-25 A bug in restricted mode introduced in ksh93s that caused scripts
that did not use #! to executed in restricted mode has been fixed.
08-03-25 A bug in which the pipefail option did not work for a pipeline
within a pipeline has been fixed.
08-03-24 A bug in which OPTIND was not set correctly in subshells has
08-03-24 A bug which could cause a memory exception when a compound variable
containing an indexed array with only element 0 defined was expanded.
08-03-20 A bug in which ${!var[sub].*} was treated as an error has been fixed.
08-03-20 Associative array assignments of the form ([name]=value ...)
now allow ; as well as space tab and new line to separate elements.
08-03-18 A buffering problem in which standard error was sometimes
not flushed before sleep has been fixed.
08-03-17 A bug in which a signal sent to $$ while in a subshell would be
sent to the subshell rather than the parent has been fixed.
08-03-17 + A --default option added to set(1) to handle set +o POSIX semantics.
set --state added as a long name alias for set +o.
08-03-14 A bug in which using monitor mode from within a script could
cause the terminal group to change has been fixed.
08-03-10 The new ${...} command substitution will treat the trailing }
as a reserved word even if it is not at the beginning of a command,
08-03-10 If the name of the ENV begins with /./ or ././ then the
/
etc/
ksh.kshrc file will not be executed on systems that support
this interactive initialization file.
08-03-07 A bug in which ksh -i did not run the ENV file has been fixed.
08-03-07 A bug in which ulimit did not always produce the same output as
ulimit -fS has been fixed.
08-03-04 A bug in multiline mode in emacs and vi mode which could cause the
cursor to be on the wrong line when interrupt was hit has been fixed.
08-03-03 The change made in ksh93s+ on 07-06-18 in which braces became
optional for ${a[i]} inside [[...]] was restored in the case
where the argument can be a pattern.
08-03-03 A bug in which creating a name reference to an associative array
instance would fail when the subscript contained characters [ or
08-02-29 +The redirection operator >; has been added which for non-special
files, generates the output in a temporary file and writes the
specified file only of the command has completed successfully.
08-02-07 A bug in which test \( ! -e \) produced an error has been fixed.
08-02-14 +The typeset -a option can now optionally be followed by the name
of an enumeration type which allows subscripts to be enumerations.
08-02-14 +The enum builtin which creates enumeration types has been added.
08-02-12 The backoff logic when there are no more processes has been fixed.
08-02-07 The -X option has been added to typeset. The -X option creates
a double precision number that gets displayed using the C99 %a
format. It can be used along with -l for long double.
08-01-31 The -T option to typeset has been added for creating typed
variables. Also the -h and -S options have been added to
typeset that are only applicable when defining a type.
08-01-31 The prefix expansion operator @ has been added. ${@name}
expands to the type of name or yields the attributes.
07-11-15 A bug in the macro expander for multibyte characters in which
part of the character contains a file pattern byte has been fixed.
07-10-03 A bug in which : was not allowed as part of an alias name has been
07-09-26 A bug in which appending a compound variable to a compound variable
or to an index array didn't work has been fixed.
07-09-19 In both emacs and vi edit mode, the escape sequence \E[A (usually
cursor up, when the cursor is at the end of the line will fetch
the most recent line starting with the current line.
07-09-18 The value of ${!var} was correct when var was a reference to an
07-09-18 The value of ${!var[sub]} was not expanding to var[sub] and this
was fixed. It also fixed ${name} where name is a name reference
07-09-18 +It is now legal to create a name reference without an initialization.
It will be bound to a variable on the first assignment.
07-08-30 +A discipline function can be invoked as ${
x.foo} and is equivalent
to ${
x.foo;} and can be invoked as
x.foo inside ((...)).
07-07-09 A bug in which typeset -a did not list indexed arrays has been
07-07-03 +The command substitution ${ command;} has been added. It behaves
like $(command) except that command is executed in the current
shell environment. The ${ must be followed by a blank or an
08-04-17 --- Release ksh93s+ ---
08-04-17 A bug in which umask was not being restored correctly after a
08-04-15 A bug in which sending a STOP signal to a job control shell started
from within a shell function caused cause the invoking shell to
terminate has been fixed.
08-04-11 A bug which caused $(exec > /
dev/
null) to go into an infinite loop
08-03-27 A bug in which typeset -LZ was being treated as -RZ has been fixed.
08-03-06 A bug with ksh -P on systems that support the the profile shell,
in which it would exit after running a non-builtin has been fixed.
08-01-31 A bug in which command substitution inside ((...)) could cause
syntax errors or lead to core dumps has been fixed.
08-01-17 A bug in which discipline functions could be deleted when invoked
from a subshell has been fixed.
08-01-17 A bug in which a command substitution consisting only of
assignments was treated as a noop has been fixed.
08-01-17 A bug in which discipline functions invoked from withing a
compound assignment could fail has been fixed.
08-01-16 Incomplete arithmetic assignments, for example ((x += )), now
generate an error message.
08-01-16 A bug in which a set discipline defined for a variable before
an array assignment could cause a core dump has been fixed.
08-01-03 A bug in on some systems in which exit status 0 is incorrectly
returned by a process that catches the SIGCONT signal is stopped
07-12-13 A race condition in which a program that has been stopped and then
continued could loose the exit status has been fixed.
07-12-12 Code to check for file system out of space write errors for all
07-12-11 A bug in the macro expander for multibyte characters in which
part of the character contains a file pattern byte has been fixed.
07-12-06 A bug in the emacs edit mode when multiline was set that output
a backspace before the newline to the screen has been fixed.
07-12-04 A bug in which using <n>TAB after a variable name listing expansion
in the edit modes would cause the $ to disappear has been fixed.
07-11-28 A bug in which setting IFS to readonly could cause a subsequent
command substitution to fail has been fixed.
07-11-27 A work around for a gcc 4.* C99 "feature" that could cause a job
control shell to go into an infinite loop by adding the volatile
attribute to some auto vars in functions that call setjmp().
07-11-27 A bug in which the shell could read ahead on a pipe causing the
standard input to be incorrectly positioned has been fixed.
07-11-27 A bug in which compound variable UTF-8 multibyte values were not
expanded or traced properly has been fixed.
07-11-21 A bug where an unbalanced '[' in a command argument was not treated
07-11-15 A bug in which compatibility mode (no long option names) getopts(1)
incorrectly set the value of OPTARG for flag options has been fixed.
07-11-15 A bug in which "hash -- name" treated "--" as an invalid name operand
07-11-15 typeset now handles "-t -- [-r] [--]" for s5r4 hash(1) compatibility.
07-11-15 A bug in which the umask builtin mis-handled symbolic mode operands
07-11-15 Bugs in which shell arithmetic and the printf builtin mis-handled the
signs of { -NaN -Inf -0.0 } have been fixed.
07-11-15 +The full { SIGRTMIN SIGRTMIN+1 ... SIGRTMAX-1 SIGRTMAX } range
of signals, determined at runtime, are now supported.
07-11-15 A bug in which creating an index array with only subscript 0 created
only a simple variable has been fixed.
07-11-14 A bug in which appending to an indexed array using the form
name+=([sub]=value) could cause the array to become an associative
07-11-14 A bug in which typeset without arguments could coredump if a
variable is declared as in indexed array and has no elements has
07-11-14 A bug in which creating a local SECONDS variable with typeset in
a function could corrupt memory has been fixed.
07-11-14 A bug which could cause a core dump when a script invoked by name
from a function used compound variables has been fixed.
07-11-05 A bug in which printf %d "'AB" did not diagnose unconverted characters
07-11-05 printf %g "'A" support added for all floating point formats.
07-11-01 A bug in which typeset -f fun did not display the function definition
when invoked in a subshell has been fixed.
07-10-29 The sleep builtin was fixed so that all floating point constants
07-10-10 A bug in which the locale was not being restored after
LANG=value command has been fixed.
07-09-20 A bug in which a nameref to a compound variable that was local
to the calling function would not expand correctly when displaying
07-09-19 A bug which cause cause a core dump if
.sh.edchar returned
80 characters or more from a keyboard trap has been fixed.
07-09-14 A bug in which could cause a core dump when more than 8 file
descriptors were in use has been fixed.
07-09-10 A bug in which creating a name reference to an instance of
an array when the array name is itself a reference has been fixed.
07-09-10 The file completion code has been modified so that after an = in
any word, each : will be considered a path delimiter.
07-09-06 A bug in which subprocess cleanup could corrupt the malloc() heap
07-08-26 A bug in which a name reference to an associative array instance
could cause the subscript to be evaluated as an arithmetic expression
07-08-22 A bug in which the value of an array instance was of a compound
variable was not expanded correctly has been fixed.
07-08-14 A bug which could cause a core dump when a compound assignment was
made to a compound variable element with a typeset -a attribute
07-08-08 A bug in which a trap ignored in a subshell caused it to be
ignored by the parent has been fixed.
07-08-07 A bug in which the set command would generated erroneous output
for a variable with the -RZ attribute if the variable name had been
passed to a function has been fixed.
07-08-02 A bug in which read x[1] could core dump has been fixed.
07-08-02 A second bug in which after read x[sub] into an associative array
of an element that hasn't been assigned could lead to a core dump
07-07-31 A bug in which a pipeline that completed correctly could have
an exit status of 127 when pipefail was enabled has been fixed.
07-07-09 +The SHOPT_AUDIT compile option has been added for keyboard logging.
07-06-25 In vi insert mode, ksh no longer emits a backspace character
before the carriage return when the newline is entered.
07-06-25 A bug in which pipefail would cause a command to return 0
when the pipeline was the last command and the failure happened
on a component other than the last has been fixed.
07-06-25 A bug in the expansion of ${
var/
pattern/
rep} when pattern or rep
contained a left parenthesis in single quotes has been fixed.
07-06-18 The braces for a subscripted variable with ${var[sub]} are now
optional when inside [[...]], ((...)) or as a subscript.
07-05-28 A bug in brace expansion in which single and double quotes did
not treat the comma as a literal character has been fixed.
07-05-24 The -p option of whence now disables -v.
07-05-23 Several bug fixes in compound variables and arrays of arrays
07-05-15 A bug in which the %B format of printf was affected by the
07-05-14 A bug in which was not removed in the replacement pattern with
${
var/
pattern/
rep} when it was not followed by or a digit has
07-05-10 A bug in which ksh -R file core dumped if no script was specified
has been fixed. it not displays an error message.
07-05-07 Added additional Solaris signals to signal table.
07-04-30 A bug in which a pipeline with command substitution inside a
function could cause a pipeline that invokes this function to
hang when the pipefail option is on has been fixed.
07-04-30 +Added -q to whence.
07-04-18 A small memory leak with each redirection of a non-builtin has
07-03-08 A bug in which set +o output command line options has been fixed.
07-03-08 A bug in which an error in read (for example, an invalid variable
name), could leave the terminal in raw mode has been fixed.
07-03-06 A bug in which read could core dump when specified with an array
variable with a subscript that is an arithmetic expression has
07-03-06 Several serious bugs with the restricted shell were reported and
07-03-02 If a job is stopped, and subsequently restarted with a CONT
signal and exits normally, ksh93 was incorrectly exiting with
the exit status of the stop signal number.
07-02-26 +M-^L added to emacs mode to clear the screen.
07-02-26 A bug in which setting a variable readonly in a subshell would
cause an unset error when the subshell completed has been fixed.
07-02-19 +The format with printf uses the new = flag to center the output.
07-02-19 A bug in which ksh93 did not allow multibyte characters in
identifier names has been fixed.
07-02-19 A bug introduced in ksh93 that causes global compound variable
definitions inside functions to exit with "no parent" has been fixed.
07-02-19 A bug in which using compound commands in process redirection
arguments would give syntax errors <(...) and >(...) has been fixed.
07-01-29 A bug which caused the shell to core dump which can occur when a
built-in exits without closing files that it opens has been fixed.
07-01-26 A bug in which ~(E) in patterns containing that are not inside ()
06-12-29 --- Release ksh93s ---
06-12-29 A bug in which the value of IFS could be changed after a command
substitution has been fixed.
06-12-22 +/dev/(tcp|udp|sctp)/
HOST/
SEVRICE now handles IPv6 addresses on
systems that provide getaddrinfo(3).
06-12-19 +A -v option was added to read. With this option the value of
the first variable name argument will become the default value
when read from a terminal device.
06-11-20 A bug in which "${foo[@]:1}}" expands a null argument (instead of
no argument), when foo[0] is not empty has been fixed.
06-11-16 The discipline functions have been modified to allow each subscript
to act independently. Currently the discipline function will not
be called when called from a discipline function of the same variable.
06-11-14 A bug which could cause a core dump if a file descriptor for
an internal file was closed from with a subshell has been fixed.
06-10-30 +The redirections <# pattern, and <## pattern have been added.
Both seek forward to the beginning of the next line that contains
the pattern. The <## form copies the skipped portion to standard
06-10-26 +On systems that support stream control transport, the virtual file
06-10-26 +The printf modifier # when used with d produces units in thousands
with a single letter suffix added. The modifier # when used with
the i specification provides units of 1024 with a two letter suffix.
06-10-24 The value of $! is now set to the process id of a job put
into the background with the bg command as required by POSIX.
06-10-23 A bug in which the value of $! was affected by a background
job started from a subshell has been fixed.
06-10-23 A bug in ${var:offset:len} in multibyte locales has been fixed.
06-10-15 +The remaining math functions from C99 were added for any system
06-10-13 The
klockwork.com software detected a few coding errors that
06-10-12 A bug when skipping over `...` with ${x:=`...`} when x is set
06-10-11 A bug in process floating constants produced by the %a format
of printf has been fixed.
06-10-06 A bug in which IFS was not being restored correctly in some
cases after a subshell has been fixed.
06-10-06 A bug in which pipefail was not detecting some failures in
pipelines with 3 or more states has been fixed.
06-10-03 A bug in the processing of >(...) with builtins which could
cause the builtin to hang has been fixed.
06-10-03 A bug in the for loop optimizer which causes >(...) process
substitution to be ignored has been fixed.
06-09-17 +The -a option was added to typeset for indexed arrays. This
is only needed when using the ([subscript]=value ...) form.
06-09-06 +The showme option was added. Each simple command not beginning
with a redirection and not occurring with in the while, until, if,
select condition can be preceded by a semi-colon which will
be ignored when showme is off. When showme is on, any command
preceded by a colon will be traced but not executed.
06-08-16 +As a new feature, a leading ~(N) on a pattern has no effect
except when used for file expansion. In this case if not
matches are found, the pattern is replaced by nothing rather
06-08-11 A bug in the expansion of ${
.sh.match[i]:${#.shmatch[i]}} has
06-08-10 +The read builtin options -n and -N have been modified to treat
the size as characters rather than bytes unless storing into a
binary (typeset -B) variable.
06-07-27 +When the here document operator << is followed directly by a #
rather than a -, the first line of the here-document determines
how much whitespace is removed for each line.
06-07-26 A bug in the C-shell history (enabled with set -H) in which the
history event !$ was not processed has been fixed.
06-07-21 A bug on some systems in which assigning PATH on a command line
would not take effect has been fixed.
06-07-20 Add ksh93 and rksh93 as allowable names for ksh binaries.
06-07-20 Removed the SHOPT_OO compilation option which was only partially
06-07-20 The ability to use egrep, grep, and fgrep expressions within
shell patterns has been documented.
06-07-17 A bug with arithmetic command expressions for locales in which
the comma is a thousands separator has been fixed.
06-07-13 +The default HISTSIZE was increased from 128 to 512.
06-07-13 A multibyte problem with locales that use shift codes has been fixed.
06-06-23 A number of bug fixes for command, file, and variable completion
06-06-20 +Floating point division by zero now yields the constant Inf or -Inf
and floating functions with invalid arguments yield NaN.
06-06-20 +The floating point constants Inf and NaN can be used in arithmetic
06-06-20 +The functions isinf(), isnan(), tanhl() have been added for
06-06-13 Internal change to use ordering for variables instead of hashing
to speed up prefix matching.
06-06-13 A window between
fork/
exec in which a signal could get lost
and cause a program to hang has been eliminated
06-06-13 A bug in edit completion with quoted strings has been fixed.
06-06-07 The restricted options can now be enabled by set as well as on
the command line. Once set, it can not be disabled.
06-06-04 Modified built-in binding so that for systems for which /bin
and /
usr/
bin are the same, a builtin bound to /bin will get
selected when either /bin or /
usr/
bin is scanned.
06-06-04 +Added literal-next character processing for
emacs/
gmacs mode.
This change is not compatible with earlier versions of ksh93
and ksh88 when the stty lnext is control-v. The sequence
escape-control-v will display the shell version.
06-05-31 +Modified emacs and vi mode so that entering a TAB after a partial
TAB completion, generates a listing of possible completions.
After the second TAB, a number followed by a TAB will perform
the completion with the corresponding item.
06-05-19 +Modified arithmetic so that conversions to strings default to
the maximum number of precision digits.
06-05-16 Bug fixes for multibyte locales.
06-05-10 The =~ operator was added to [[...]] and [[ string ~= ERE ]]
is equivalent to [[ string == ~(E)ERE ]].
06-04-25 A bug in the vi edit mode which could cause the shell to core dump
when switching from emacs mode.
06-04-17 A bug in which using LANG or LC_ in assignment lists with builtins
did not restore the localed correctly has been fixed.
06-04-04 A bug in which discipline functions could not be added to variables
whose names started with .sh has been fixed.
06-03-28 +The -s option to typeset was added to modify -i to indicate short
06-03-28 A bug in which variables assignment lists before functions
defined with function name were not passed on the functions
invoked by this function has been fixed.
06-03-28 A bug in which name references defined within a function defined
with function name could not be used with compound variables has
06-03-27 A bug in which read <&p (print >&p) would cause the coprocess input
(output) pipe to close before reading from (after writing to)
06-02-28 A bug in which stopping a job created with the hist builtin command
would create a job that could not be restarted has been fixed.
06-01-24 --- Release ksh93r ---
06-01-24 A bug in which running commands with standard output closed would
not work as expected has been fixed.
06-01-23 A bug in which print -u<n> could fail when file descriptor <n> was
open for writing has been fixed.
06-01-19 The ?: arithmetic operator fixed to work when the operation after
the colon was an assignment.
05-12-24 A bug which could lead to a core dump when elements of a compound
variable were array elements,
i.e. foo=(bar=(1 2)), has been fixed.
05-12-13 An arithmetic bug in which x+=y+=z was not working has been fixed.
05-12-13 An arithmetic bug in which x||y was returning x when x was non-zero
rather than 1 has been fixed.
05-12-07 +The aliases for integer and float have been changed to use attributes
-li and -lE to handle long long and long double types.
05-12-07 +The histexpand (-H) option has been added which allows C-shell
style history expansions using the history character !.
05-12-07 +The multiline option was added which changes that way the edit
modes handle lines longer than the window width. Instead of
horizontal scrolling, multiple lines on the screen are used.
05-12-05 The whence builtin now returns an absolute pathname when the
command is found in the current directory.
05-11-29 A bug which caused ksh -c '[[ ! ((' to core dump rather than
report a syntax error has been fixed.
05-11-29 A bug when reading fixed length records into typeset -b variables
which caused a zero byte to terminate the value has been fixed.
05-11-22 +The ability to seek to an offset within a file has been added
with the new I/O redirection operators, <# and >#. Currently,
these redirection operators must be followed by ((expr))
but in a future release, it should be able to used to seek forward
to the specified shell pattern. In addition $(n<#) expands to the
current byte offset for file descriptor n.
05-11-22 +The
.sh.match array variable is now set after each [[ ... ]]
pattern match. Previously it was only set for substring matches.
05-10-17 A bug in which the library path variable could be prefixed
with a directory when a .path file was not encountered in
the directory of the executable has been fixed.
05-09-15 A
for/
while loop optimizer bug in which $OPTIND was not
correctly expanded has been fixed.
05-09-05 A bug in which a history command that invoked a history
command could go into an infinite loop has been fixed.
05-08-31 +In the case that IFS contains to adjacent new-lines so that
new-line is not treated as a space delimiter, only a single
new-line is deleted at the end of a command substitution.
05-08-19 +When a tilde substitution expands to the / directory and is
followed by a /, it is replaced by the empty string.
05-08-16 A bug in which n<&m did not synchronize m has been fixed.
05-08-16 A bug in which process substitution ( <() and >() ) was not
working within for and while loops has been fixed.
05-07-24 A bug in which the pattern ~(E)(foo|bar) was treated as a syntax
05-07-24 A bug in completion with <n>=, where n was the one of the
previous selection choices has been fixed.
05-07-21 A bug with multibyte input when no edit mode was specified which
caused the input line to shift
left/
right has been fixed.
05-06-24 A race condition which could cause the exit status to get lost
on some fast systems has been fixed.
05-06-21 A bug in which nested patterns of the form {m,n}(pat) would cause
syntax errors has been fixed.
05-06-21 A bug in the macro expander has been fixed which could cause a
syntax error for an expansion of the form ${x-$(...)} when
x is set and the command substitution contained certain strings.
05-06-08 +On systems for which echo does not do System V style expansions,
the -e option was added to enable these expansion.
05-06-08 A bug in which ${var op pattern} to not work when inside an
arithmetic expression has been fixed.
05-05-23 +An extension to shell patterns that allows matching of nested
groups while skipping over quoted strings has been added.
05-05-18 A bug in which the line number for errors was not correct for
functions loaded from FPATH has been fixed.
05-04-18 A bug in which the exit status $? is not set when a trap triggered
by the [[...]] command is executed has been fixed.
05-04-08 +Redirection operators can be directly preceded with {varname}
with no intervening space, where varname is a variable name which
allows the shell to select a file descriptor > 10 and store it
05-04-08 +SHOPT_CMDLIB_BLTIN=1 now includes <
cmdlist.h> generated table.
05-04-07 +[[ -o ?option ]] is true if "option" is a supported option.
05-04-05 A bug in handling file completion with spaces in the names
05-03-25 +The SIGWINCH signal is caught by default to keeps the LINES and
COLUMNS variables in sync with the actual window size.
05-03-25 +Building ksh with SHOPT_REMOTE=1 causes ksh to set --rc if stdin is
a socket (presumably part of a remote shell invocation.)
05-03-25 +Building ksh with SHOPT_SYSRC=1 causes interactive ksh to source
/
etc/
ksh.kshrc (if it exists) before sourcing the $ENV file.
05-03-25 +{
first..last[
..incr][%fmt]} sequences added to brace expansions
when braceexpand is enabled.
05-03-03 A bug where a SIGCHLD interrupt could cause a fifo open to fail has
05-02-25 A bug in which a builtin command run in the background could
keep a file descriptor open which could cause a foreground
process to hang has been fixed.
05-02-24 A bug where builtin library commands (
e.g., date and TZ) failed to
detect environment variable changes has been fixed.
05-02-22 +The read builtin and word splitting are now consistent with respect
to IFS -- both treat IFS as field delimiters.
05-02-22 +The read builtin no longer strips off trailing delimiters that
are not space characters when there are fewer variables than fields.
05-02-17 A builtin bug on systems where dlsym(libcmd) returns link-time
05-02-12 A bug in which the lib_init() function for .paths BUILTIN_LIB
libraries was not called has been fixed.
05-02-06 A bug on some systems in which moving the write end of a co-process
to a numbered file descriptor could cause it to close has been fixed.
05-02-06 A bug in the vi-edit mode in which the character under the cursor
was not deleted in some cases with the d% directive has been fixed.
05-02-06 A bug where external builtin
stdout/
stderr redirection corrupted
05-02-04 A bug where times formatting assumed CLK_TCK==60 has been fixed.
05-01-11 --- Release ksh93q ---
05-01-11 A bug in the integral divide by zero check has been fixed.
05-01-11 +The -l option has been added to read /
etc/
profile and
05-01-11 An argument parsing bug that caused `kill -s x -- n' to fail has
05-01-11 +The .paths file, introduced in ksh93m, which can appear in
any directory in PATH, now allows a line of the form 'BUILTIN_LIB=.'
When a command is searched for this directory, and the full path
matches the path of the built-in version of the command (listed
by the 'builtin' command) then the built-in version of the command
is used. When ksh is built with SHOPT_CMDLIB_DIR=1 then all libcmd
functions become builtins with the '/
opt/
ast/
bin/' directory prefix.
05-01-10 A bug in which a nameref to a compound name caused a core dump has
05-01-09 A bug in which some SIGCHLD interrupts (from child processes exiting)
caused a fatal
print/
echo error diagnostic has been fixed.
04-12-24 A bug in which some SIGCHLD interrupts (from child processes exiting)
corrupted the internal
process/
job list, sometimes causing the shell
04-12-01 A bug in which typeset -Fn truncated less than n digits for large
04-11-25 A bug in which standard error could be closed after a redirection
04-11-17 A bug in which an expansion of the form ${array[@]:3} could expand
to ${array[0]} when ${array[3]} was not set has been fixed.
04-10-22 +The -E or -orc command line option reads ${ENV-$
HOME/
.kshrc} file.
04-10-22 +`-o foo' equivalent to `+o nofoo', `-o nobar' equivalent to `+o bar'.
`--foo' equivalent to `-o foo', `--nofoo' equivalent to `+o foo'
04-10-05 +The .paths file, introduced in ksh93m, which can appear in
any directory in PATH, now allows a line of the form
'BUILTIN_LIB=libname'. When a command is searched for this directory,
the shared library named by libname will first be searched for a
built-in version of the command.
04-09-03 <<< here documents now handle quotes in the word token correctly.
04-08-08 +The maximum size for read -n and and read -N was increased from
04-08-04 +printf %q was modified so that if an no operand was supplied, no
no output would be generated rather than a quoted empty string.
04-08-01 +The -n and -N options of the read builtin has been modified
when reading variables with the binary attribute so that the
data is stored directly rather than through assignment.
04-08-01 +The shcomp command has been modified to process alias commands
04-07-31 +The
.sh.match variable added in ksh93l, now works like other
04-07-08 A loop optimizer bug which occurs when typeset is used in
a for or while loop inside a function has been fixed.
04-06-24 +The number of subexpressions in a pattern was increased to 64
from the current number of 20.
04-06-17 +The -t option to read was modified to allow seconds to be
specified as any arithmetic expression rather than just
an integral number of seconds, for example even -t 'sin(.5)'
04-06-16 Two small memory leak problems were fixed.
04-06-15 A bug in ${
var/
pattern/"string"} which occurred when string
contained pattern matching characters has been fixed.
04-05-08 printf $'%d produced an erroneous error message and has
04-05-24 A bug in which an associative array without any elements could
cause a core dump when a script with an associative array with
the same name was declared in a script invoked by name has
04-05-11 A bug in which an exec statement could close the script that
is being processed in a script that is run by name causing
a failure has been fixed.
04-04-28 +If the first character of assignment to an integer variable was 0,
the variable had been treated as unsigned. This behavior was
undocumented and has been removed.
04-04-05 A bug in which the positioning of standard input could be incorrect
after reading from standard input from a subshell has been fixed.
04-03-30 A bug in the for loop optimizer which in rare cases could cause
memory corruption has been fixed.
04-03-29 +The preset alias source='command .' has been added.
04-03-29 A bug introduced in ksh93p on some systems in which invoked by
name with #! on the first line would not get the signals handling
initialized correctly has been fixed.
04-03-29 A bug introduced in ksh93p in which a HUP signal received by
a shell that is a session group leader was not passed down to
its children has been fixed.
04-02-28 --- Release ksh93p ---
04-02-28 +The ability to apply an append discipline to any variable has
04-02-14 A bug in which the exportall option (set -a) would cause incorrect
results for arrays has been fixed.
04-02-02 A bug in which an exported array would pass more than
the first element to a script invoked by name has been fixed.
04-02-02 A bug on some systems in which name=value pairs preceding a script
invoked by name was not getting passed to the script has been fixed.
04-01-20 A bug in which an unset discipline function could cause a core
dump on some systems has been fixed.
04-01-12 A bug in which a continue or break called outside a loop from
inside a function defined with name() syntax could affect
the invoking function has been fixed.
04-01-08 If a command name begins with ~, only filename completion will be
attempted rather than pathname completion using the builtin editors.
04-01-08 A bug in the vi edit mode in which the wrong repeat count on
multiple word replacements with the . directive has been fixed.
04-01-06 Backspace characters are now handled correctly in prompt strings.
04-01-06 +The getopts builtin has been modified to accept numerical
arguments of size long long on systems that support this.
04-01-06 A bug in which unsetting all elements of an associative array
would cause it to be treated as an indexed array has been fixed.
03-12-15 A bug in which a quoted string ending with an unescaped $ would
delete the ending $ in certain cases has been fixed.
03-12-05 A bug in which the shell could hang when set -x tracing a command
when an invalid multibyte character is encountered has been fixed.
03-12-05 On some systems, if the KEYBD trap is set, then commands that use
the meta key were not processed until return was hit. This
03-12-05 A problem which occurred when the login shell was not a group
leader that could cause it to fail has been fixed.
03-12-05 A problem in which a shell could core dump after receiving a signal
that should cause it to terminate while it was in the process
of acquiring more space has been fixed.
03-12-05 +If ENV is not specified, the shell will default to $
HOME/
.kshrc03-11-21 A bug introduced in ksh93o in which the DEBUG trap could get
disabled after it triggered has been fixed.
03-11-04 A bug in which using arithmetic prefix operators ++ or -- on a
non-lvalue could cause a core dump has been fixed.
03-11-04 A bug in which leading zeros were stripped from variable
expansions within arithmetic computation to avoid being treated
as octal constants when they should not have, has been fixed.
03-10-08 A bug introduced in ksh93o in which a large here document inside
a function definition could get corrupted has been fixed.
03-09-22 A bug in which the .get discipline function was not being
called when a string variable was implicitly referenced from
within a numerical expression has been fixed.
03-09-22 A bug in which a script without a leading #! could get executed
by /
bin/
sh rather than the current shell on some systems has
03-09-12 +To improve conformance with ksh88, leading zeros will be ignored
when getting the numerical value of a string variable so that
they will not be treated as octal constants.
03-09-03 +The builtin kill command now processes obsolete invocations
03-09-02 The restriction on modifying FPATH in a restricted shell (sh -r)
03-09-02 +The restricted shell (sh -r) has been modified to disallow
03-08-07 A bug in which the KEYBD trap was not being invoked when
characters with the 8th bit set has been fixed.
03-08-02 A parser bug introduced in ksh93o which caused the character
after () in a Posix function definition to be skipped
when reading from standard input has been fixed.
03-08-01 A bug in which "${foo#pattern}(x)" treated (x) as if it were
part of the pattern has been fixed.
03-08-01 +The command -x option has been modified so that any trailing
arguments that do expand to a single word will be included
on each invocation, so that commands like command -x mv * dir
03-07-20 --- Release ksh93o+ ---
03-07-20 A bug in which could cause memory corruption when a posix
function invoked another one has been fixed.
03-07-15 A bug in which a file descriptor>2 could be closed before
executing a script has been fixed.
03-07-15 A parsing error for <() and >() process substitutions inside
command substitution has been fixed.
03-07-15 A parsing error for patterns of the form {...}(...) when
used inside ${...} has been fixed.
03-07-15 An error in which expanding an indexed array inside a compound
variable could cause a core dump has been fixed.
03-07-15 A bug in which on rare occasions a job completion interrupt
could cause to core dump has been fixed.
03-06-26 A bug in which process substitution embedded within command
substitution would generate a syntax error has been fixed.
03-96-23 A bug in which ${@:offset:len} could core dump when there
were no arguments has been fixed.
03-96-23 A bug in which ${X[@]:offset:len} could core dump when X
was unset has been fixed.
03-06-22 +The -x option was added to the command builtin. If this
option is on, and the number of arguments would exceed ARG_MAX,
the command will be invoked multiple times with a subset of
the arguments. For example, with alias grep='command -x grep,
any number of arguments can be specified.
03-06-14 A bug in which could cause a core dump on some systems with
vi and emacs editors with the MULTIBYTE option has been fixed.
03-06-06 A bug in which the shell could core dump when a script was
run from its directory, and the script name a symlink to a file
beginning with .., has been fixed.
03-06-05 A bug in which the shell could core dump when a child process
that it is unaware of terminates while it is calling malloc()
03-06-02 +An option named globstar (set -G) has been added. When enabled,
during pathname expansion, any component that consists only of ** is
matches all files and any number of directory levels.
03-05-30 A bug in which the PATH search could give incorrect results when
run from directory foo and PATH contained .:foo:xxx has been fixed.
03-05-29 +Some changes were made to the code that displays the prompt in edit
mode to better handle escape sequences in the prompt.
03-05-27 I added = to the list of characters that mark the beginning of
a word for edit completion so that filenames in assignments
03-05-20 A bug in which read -N could hang on some systems when reading
from a terminal or a pipe has been fixed.
03-05-19 A bug in which the output of uname from a command substitution
would go to the standard output of the invoking command when
uname was invoked with a non-standard option has been fixed.
03-05-19 A job control bug which would cause the shell to exit because
it hadn't take back the terminal has been fixed. The bug
could occur when running a function that contained a pipeline
whose last element was a function.
03-05-19 A job control timing bug introduced in ksh93o on some systems
which could cause a pipeline to hang if the first component
completed quickly has been fixed.
03-05-13 +The read builtin has been modified so that the builtin editors
will not overwrite output from a previous incomplete line.
03-05-13 A bug in which the name of an identifier could have the string
.sh. prefixed to it after expanding a variable whose name begins
with .sh. has been fixed.
03-05-13 A bug in the expansion of $var for compound variables in which
some elements would not be output when the name was a prefix
of another name in the compound variable has been fixed.
03-05-08 The last item in the ksh93o release on 03-01-02 has been
altered slightly to preserve the leading 0's when the
preceding character is a digit. Thus, with typeset -LZ3 x=10,
$(( 1$x)) will be 1010 whereas $(( $x) will be 10.
03-04-25 A bug in which if x is a name reference, then nameref y=
x.foo did not follow x has been fixed.
03-03-18 --- Release ksh93o ---
03-03-18 +A -N unary operator was added to test and [[...]] which returns
true if the file exists and the file has been modified since it
03-03-18 +The TIMEFORMAT variable was added to control the format for
the time compound command. The formatting description is
described in the man page.
03-03-06 +A -N n option was added to read which causes exactly n bytes
to be read unlike -n n which causes at most n bytes to be read.
03-03-03 +Three new shell variables were added. The variable
.sh.file stores the full pathname of the file that the current command
was found in. The variable
.sh.fun names the current function
that is running. The variable
.sh.subshell contains the depth
of the current subshell or command substitution.
03-03-03 +When the DEBUG trap is executed, the current command line after
is also now triggered before each iteration of a for, select,
and case command and before each assignment and redirection.
03-02-28 +Function definitions are no longer stored in the history file so
that set -o nolog no longer has any meaning.
03-02-28 +All function definitions can be displayed with typeset -f not
just those stored in the history file. In addition, typeset +f
displays the function name followed by a comment containing the
line number and the path name for the file that defined this function.
03-02-28 A bug in which the value of $LINENO was not correct when executing
command contained inside mult-line command substitutions has been
03-02-19 +Since some existing ksh88 scripts use the undocumented and
unintended ability to insert a : in front of the % and # parameter
expansion operators, ksh93 was modified to accept :% as equivalent
to % and :# as equivalent to # with ${name op word}.
03-02-14 A bug which could cause a core dump when reading from standard
error when standard error was a pty has been fixed.
03-02-14 +The shell arithmetic was modified to use long double on systems
that provide this data type.
03-02-09 A bug in which a function located in the first directory in FPATH
would not be found when the last component of PATH was . and the
current directory was one of the directories in PATH has been fixed.
03-02-07 +The trap and kill builtin commands now accept a leading SIG prefix
on the signal names as documented.
03-02-05 A bug in the expansion of ${var/$pattern}, when pattern contained
03-02-05 A bug in which
.sh.match[n], n>0, was not being set for substring
matches with % and %% has been fixed.
03-01-15 A bug in which getopts did not work for numerical arguments specified
as n#var in the getopts string has been fixed.
03-01-09 A bug in which using ${
.sh.match} multiple times could lead to
a memory exception has been fixed.
03-01-06 A bug in the expansion of ${
var/
pattern/$string} in the case that
$string contains \digit has been fixed.
03-01-02 +A -P option was added for systems such as Solaris 8 that support
03-01-02 For backward compatibility with ksh88, arithmetic expansion
with ((...)) and let has been modified so that if x is a zero-filled
variable, $x will not be treated as an octal constant.
02-12-05 --- Release ksh93n+ ---
02-11-30 A bug that can show up in evaluating arithmetic statements that
are in an autoloaded function when the function is autoload from
another function has been fixed.
02-11-30 An optimization bug in which an expansion of the form ${!name.@},
which occurred inside a for or a while loop, when name is a name
reference, has been fixed.
02-11-18 A bug in which modifying array variables in a subshell could leave
side effects in the parent shell environment has been fixed.
02-11-18 A memory leak when unsetting an associative array has been fixed.
02-11-14 +The code to display compound objects was rewritten to make
it easier for runtime extensions to reuse this code.
02-11-14 +A change was made to allow runtime builtins to be notified when
a signal is received so that cleanup can be performed.
02-10-31 +User applications can now trap the ALRM signal. Previously,
the ALRM signal was used internally and could not be used
02-10-31 A bug in which signals received while reading from a coprocess
for which traps were set was not handled correctly has been fixed.
02-10-31 A bug in which a file opened with exec inside a subshell could
be closed before the subshell completed has been fixed.
02-10-21 A bug in which setting PATH or FPATH inside a function might not
take effect has been fixed.
02-10-21 A bug which could cause a core dump when a local SECONDS variable
is defined in a function has been fixed.
02-10-15 A bug in which the associate array name operator ${!array[@]}
could return the same name multiple times has been fixed.
02-10-15 A bug in which the zero'th element of an associative array was
not getting set when an assignment was made without a subscript
specified has been fixed.
02-09-30 --- Release ksh93n ---
02-09-30 +The maximum indexed array size was increased to 16Megs.
02-09-30 A bug which could cause a core dump when changing attributes
of associative array has been fixed.
02-09-30 A bug in which exporting an array variable would not export the
0-th element has been fixed.
02-09-30 A bug in which an array assignment of the form a=($a ...) would unset
'a' before the right hand side was evaluated has been fixed.
02-09-27 A bug in which the error message for ${var?message} when var was
null or unset did not contain the variable name var has been fixed.
02-09-27 A bug in which closing file descriptors 0 through 2 could
cause a subsequent here document to fail has been fixed.
02-09-14 A bug in whence which occurs when the specified name contained
02-09-14 A bug in the parser for strings of the form name$((expr))=value
02-09-14 A for loop optimization bug in which the number of elements in
an array was treated as an invariant has been fixed.
02-09-09 A bug in which redirection or closing of a file descriptor between
3 and 9 could cause a subsequent here document to fail has been
02-09-09 A bug in which a background job was not removed from the job list
when a subshell completed has been fixed, for example (prog&).
02-09-03 A bug in which an assignment of the form name=(integer x=3)
could be interpreted as an array assignment rather than a
compound variable assignment has been fixed.
02-08-19 A command completion bug which occurred on file systems that
are case insensitive has been fixed.
02-08-19 A bug which could lead to an exception on some systems (for
example FREEBSD) which occurred when setting PATH has been fixed.
02-08-11 A bug in arithmetic rounding in which a value input as a decimal
string would output as a rounded version of the string has
02-08-11 A bug in which the last character could be deleted from shell
traces and from whence when called from a multibyte locale
02-08-01 A bug which could cause a core dump to occur when a shell script
is executed while a coprocess is running that has closed the
output pipe has been fixed.
02-08-01 A bug in which command completion in multibyte mode could
corrupt memory for long command lines has been fixed.
02-06-17 --- Release ksh93n- ---
02-06-17 A bug in which user defined macros could cause a core dump in
with MULTIBYTE mode has been fixed.
02-06-17 A bug in which printf format specifiers of the form %2$s were causing
a core dump has been fixed.
02-06-17 A bug in which setting stty to noecho mode did not prevent the
echoing of characters by ksh when emacs or viraw mode
was enabled has been fixed.
02-06-17 A bug in which background job completion could cause the sleep
builtin to terminate prematurely has been fixed.
02-06-17 A bug in which the shell could core dump if getopts was called
when the OPTIND variable contained a negative value has been fixed.
02-06-10 +The edit mode prompt has been modified to handle escape sequences.
02-06-10 A bug which occurred for interactive shells in which the builtin
cat command was used in command substitution on a file whose
size was larger than PIPE_BUF has been fixed.
02-06-10 A bug in which the trap on ERR was not being processed when
set inside a function has been fixed.
02-06-07 A bug in which function definitions could cause the history count
to be decremented by one (and even become negative) has been fixed.
02-06-05 A bug in read in which share mode could be enabled has been fixed.
02-05-28 A bug which could occur when the last command of a script was
a case statement and the action selected ended in ;& instead of ;;
02-05-23 A bug with unary + introduced in ksh93k has been fixed.
a backslash was inserted in the replacement string when it contained
a special pattern character has been fixed.
02-05-01 A bug in the emacs edit mode which occurred in versions compiled
for multibyte character sets which occurred when a repeated search
was requested after a long line had been returned for the previous
02-04-02 +vi and emacs edit modes were modified so that tab completion is
disabled when invoked from the read built-in.
02-03-26 --- Release ksh93m+ ---
02-03-26 A bug in which was not handled correctly when used in file
expansion has been fixed.
02-02-18 A bug in which lines beginning with a # were deleted from here
documents when the here-document delimiter was followed by
a comment has been fixed.
02-12-06 An optimization bug in which ${!x[@]) was treated as invariant in
a for loop has been fixed.
02-02-06 A bug in which the ERR trap is not cleared for a script invoked
by name from within a function has been fixed.
02-01-08 A bug in which a shell script executed from within a subshell
could cause this script to have an invalid pointer leading
to a memory fault has been fixed.
02-01-07 +Added here documents of the form <<< word (as per zsh) which
is equivalent to << delimordelim.
02-01-07 A bug in which the first word of a compound assignment,
x=(word ...), was treated as a reserved word has been fixed.
02-01-07 A bug in the handling of when noglob was enabled and a
substitution of the form ${word op pattern} occurred in the
same word has been fixed.
02-01-07 +A compilation option, CMDLIB_BLTIN in the file OPTION, has
been added. When this options is set, all commands implemented
in libcmd become shell builtin commands by default.
02-01-07 A bug in which builtin foo, where foo is already a builtin
would result in the builtin foo getting removed has been fixed.
02-01-07 A bug which the shell executed a command found in the current
directory when PATH have no valid directories has been fixed.
01-11-28 The value of $? was not being set when called with exit.
01-11-28 If the last command was of the form (...) and a trap on EXIT or
ERR was set, and the command inside () modified the trap, then
the original trap wasn't executed.
01-11-26 +The value for 0 is now preceded by the base number when
01-11-26 +The default has compilation mode has been changes so that
viraw mode will always be on.
01-10-31 --- Release ksh93m ---
01-10-31 A for loop optimizer bug for subshells contained withing for
01-10-16 typeset without arguments no longer outputs variable names
that do not have any attributes that are set.
01-10-16 A bug introduced in ksh93l in which assignments specified with
the exec built-in were not being expanded properly has been
01-10-11 An optimization bug in which ${!x) was treated as invariant in
a for loop has been fixed.
01-10-11 Unsigned integer variables in bases other than 10 are printed now
expand in that base with the base prefix.
01-10-10 A number of typos in the self generating man pages for shell
built-ins have been fixed.
01-10-04 The self generated man pages for hist and fc were not working
correctly and have been fixed.
01-10-03 Yet another optimizer bug in which shell patterns were
treated as invariants has been fixed.
01-09-27 Two bugs relating to multibyte history searches and to find
01-09-27 A bug introduced in ksh93k in which the PATH searching was
not restored after running a command with an assignment list
01-09-26 A bug in which a zero filled field was treated as octal when
converted to integer has been fixed.
01-09-26 Yet another bug in the optimization of for loops related to
recursive functions with break or continue statements has been fixed.
01-09-25 +The exponentiation operator ** was added to the shell arithmetic
evaluation. It has higher precedence than * and is left
01-09-25 The code was modified to use the ast multibyte macros
and functions for handing multibyte locales.
01-09-25 +The expansion ${parameter:offset:length} now handles negative
offsets which cause offsets to be measured from the end.
01-09-25 Some spelling errors in the documentation were corrected.
the ports to be specified by service name.
01-09-24 +The change staring with ksh93g in which the the appropriate
library path variable is prepended with a corresponding library
directory has been modified. With the new method, only the
library path defined in the file named .paths in the directory
where the executable is found will be modified. See the
man page for more details.
01-09-23 +The .fpath file (see ksh93h) is no longer looked for in each
directory on the path to locate function directories. The
file named .paths is used instead.
01-09-23 A bug in which IFS was not being restored after being changed in
a subshell has been fixed.
01-09-16 +With the vi and emacs edit modes, after a list of command
or functions is generated with = or M-= respectively,
any element from the list can be pasted on the command line
by preceding the = or M-= with a numeric parameter specifying
the position on the list.
01-09-16 A bug in ksh93l caused command completion not to find aliases
and functions. Command listing from the edit mode was presented
in reverse order. This has been fixed.
01-09-13 Another bug in the optimization of for loops related to subshells
when traps were set has been fixed.
01-09-07 A change in ksh93l caused brace expansion to stop working
01-09-04 A bug introduced in ksh93k in which an arithmetic statement
within a function that used name references did not follow the
reference has been fixed.
01-09-04 A bug introduced in ksh93l in which export -p did not prefix
each export with the word export has been fixed.
01-08-29 A bug in multibyte input which occurred when a partial multibyte
character was received has been fixed.
01-08-29 A bug introduced in ksh93l which could cause a core dump
when an assignment list containing PATH is specified inside
command substitution has been fixed.
01-08-09 Another bug in the optimization of for loops in ksh93l caused
errors in recursive functions using local variables that
contained for loops has been fixed.
01-07-27 A bug in which IFS would be unset after a command substitution
inside a here document has been fixed.
01-07-26 To conform to the POSIX standard, if you invoked ksh name,
and name does not contain a /, it will first try to run
one in the current directory whether it is executable or not
before doing a path search for an executable script. Earlier
versions first checked for an executable script using the
01-07-23 A bug in which unset -f invoked in a subshell could unset a
function defined in the parent has been fixed.
01-07-16 A bug in the optimization of for loops in ksh93l caused
name references to be treated as invariants has been fixed.
01-07-09 A bug in which a discipline function applied to a local variable
could cause a shell exception has been fixed. Discipline
functions can only be specified for global variables.
01-06-18 --- Release ksh93l ---
01-06-18 A bug in assigning integers larger than can be represented as
long integers to floating point variables has been fixed.
01-06-18 A bug in the handling of unsigned integers (typeset -ui) has
01-06-04 The evaluation of the PS1 prompt no longer effects the value
01-06-01 A small memory leak from subshells has been fixed.
01-05-22 A bug in which attributes for variables that did not have
values would be lost after a subshell has been fixed.
01-05-22 +The %R format has been added to convert a shell pattern into
an extended regular expression.
01-05-22 +The escape sequences \, <
JOIN>X, \C[.collating-element.], and
\x{hex} have been added to ASCII-C strings and to printf format
01-05-20 +Patterns of the form {n}(pattern) and {m,n}(pattern) are now
recognized. The first form matches exactly n of pattern whereas,
the second form matches from m to n instances of pattern.
01-05-20 +The shell allows *-(pattern), +-(pattern), ?-(pattern),
{m,n}-(pattern}, and @-(pattern) to cause the minimal
match of pattern to be selected whenever possible rather
than the maximal (greedy) match.
01-05-20 +The character class [:word:] has been added to patterns.
The word class is the union of [:alnum:] and the character _.
01-05-20 +Inside (...) pattern groups, the character is now treated
specially even when in an enclosing character class. The
sequences, \w, \d, \s are equivalent to the character classes
word, digit, and space respectively. The sequences \W, \D,
and \S are their complement sets.
01-05-20 +The shell now recognizes pattern groups of the form
~(options:pattern) where options or :pattern can be omitted.
Options use the letters + and - to enable and disable options
respectively. The option letters g (greedy), i (ignore case)
are used to cause maximal matching and to cause case
insensitive matching respectively. If :pattern is also
specified, these options are only in effect while this
pattern is being processed. Otherwise, these options remain
in effect until the end of the pattern group that they are contained
in or until another ~(...) is encountered. These pattern groups
are not counted with respect to group numbering.
01-05-14 When edit completion, expansion, or listing occurs in the
middle of a quoted string, the leading quote is ignored when
performing the completion, expansion, or listing.
01-05-14 A small memory leak from subshells has been fixed.
01-05-10 A bug in which open files were not restored after a subshell
that had used exec to replace a file has been fixed.
01-05-10 +Redirection to a null file name now generates an error message.
01-05-09 The shell now rejects some invalid parameter substitutions that
were previously processed in undefined ways.
01-05-09 A bug in which the output of select was not flushed before the
read when input did not come from the terminal has been fixed.
01-05-08 A bug in which job ids would not be freed for interactive shells
when subshells ran built-ins in the background has been fixed.
01-05-08 +The FPATH variable now requires an explicit . to cause the
current directory to be treated as a function directory.
01-05-08 A bug in read -n when echo mode was disabled has been fixed.
01-05-07 A bug in which function definitions could be listed as part
of the history has been fixed.
01-04-30 +This release uses a new and often much faster pattern matcher than
01-04-30 +An optimizer now eliminates invariant parameter expansions from
for while and until loops.
01-04-30 +The variable
.sh.match is set after each pattern match (# % or /)
in a variable substitution. The variable
.sh.match is an
indexed array with element 0 being the complete match.
The array is only valid until the next subsequent pattern
match or until the value of the variable changes which ever
01-04-30 +A self generating man page has been added to shcomp. Also,
shcomp now stops compiling when it finds an exit or exec
command and copies the remainder so that it can be used
01-04-30 +The shcomp command was modified so that it can work in an
EBCIDIC environment and that binary scripts are portable
01-04-30 A bug in the handling of a trailing : in PATH has been fixed.
01-04-30 A bug in which the builtin version of a command would get invoked
even though the full pathname for the command was specified
01-04-30 A bug in which read would loose the last character when
reading the last line of a file that did not contain a new-line
character has been fixed.
01-04-23 A bug on some systems in which in vi mode the end of file
character and end of line character could be swapped has
01-04-23 A bug on some systems in which invoking a shell script that
did not have execute permission could set the exit value to
127 rather than 126 has been fixed.
01-04-20 A bug in which read -n from a pipe would block if fewer than
n characters was received has been fixed.
01-04-09 A bug in which invalid patterns, for example, ) by itself,
was not treated as a string has been fixed so that if i=')',
then [[ $i == $i ]] is true.
01-04-09 +The shell arithmetic now interprets C character constants.
01-04-09 A bug in which a non-zero return from a function defined
with the function reserved word did not trigger the ERR
trap or exit with set -e has been fixed.
01-04-02 A bug on some systems, in which characters above 127 were
not displayed correctly in vi or emacs edit mode has been fixed.
01-04-02 A bug on some systems, introduced in the 'k' point release, in
which the erase character in viraw mode was moving the cursor
to the left without erasing the character has been fixed.
01-04-02 On some systems the wcwith() function was returning a wrong
value for characters and caused characters to be displayed
incorrectly from the shell edit modes. A work around for
this problem has been added.
01-03-26 A bug in which valid scripts could produce syntax errors
when run with locales that considered characters such as "'"
to be space characters has been fixed.
01-03-20 A bug in which an syntax error in an arithmetic expression
entered interactively could cause the shell to go into
an infinite loop outputting the error message has been fixed.
01-03-10 +ksh93 accepts -l as a synonym for -L in test on systems for
which /
bin/
test -l tests for symbolic links.
01-03-10 A bug in parsing scripts in which { and } are used in place of
in and esac in case statements embedded in compound commands
has been fixed. Use of { and } for in and esac is obsolete.
01-03-06 A bug in which an argument of the form foo=bar was not
being passed correctly to a traced function whose name
01-03-02 Using $(trap -p name) did not print the name of the current
trap setting for trap name.
01-02-26 Exported floating point variables gave incorrect results
when passing them to ksh88. This has been fixed.
01-02-25 A race condition in which a coprocess which completed too quickly
would not allow subsequent coprocesses to start has been fixed.
01-02-25 The 'g' format specifier is now handled by printf. It had
inadvertently been omitted.
01-02-20 The + was not being displayed during an execution trace
with the += assignment operator.
01-02-19 The error message which occurs when the interpreter name
defined on the #! line does not exist is more informative.
01-02-19 A bug in which $0 would not be set correctly when a
script with #! was invoked by full pathname from the
directory of the script has been fixed.
01-02-19 A shell script did not always pick up tty mode changes
made by external commands such as stty which could
effect the behavior of read.
01-02-19 The -u, -g, and -k unary tests did not give the correct
results when used with negation and this has been fixed.
01-02-05 --- Release ksh93k+ ---
01-02-05 The sequence \<newline> inside $'...' was not incrementing
the line count and this has been fixed.
01-02-05 +Modified expansion of "${@-}" so that if no arguments are set
it results in null string rather than nothing.
01-02-02 memory leak problem with local variables in functions fixed.
01-01-25 +allow arithmetic expressions with float%int and treat them
as ((int)float)%int rather than as an error.
01-01-19 read -n1 was not working and has been fixed.
01-01-17 +ksh now handles the case in which a here document in command
substitution $() is terminated by the trailing ). Previously,
a new-line was needed at the end of the delimiter word.
01-01-02 A bug in which a KEYBD trap would cause a multi-line token
to be processed incorrectly has been fixed.
00-12-10 +Arithmetic integer constants can now have L and U suffices.
00-12-10 A bug in the processing of arithmetic expressions with compound
variables when the -n option is on has been fixed.
00-12-08 A bug in M-f and M-b from emacs mode has been fixed. This
bug only occurs when ksh93 is compiled without MULTIBYTE enabled.
00-11-29 A bug in which jobs -p would yield 0 for background
jobs run in a script has been fixed.
00-11-21 A bug in integer arrays in which the number of elements is
incorrect when the ++ operator is applied to a non-existing
element has been fixed. For example, integer x; ((x[3]++)).
00-11-20 A timing bug in which the shell could reset the terminal
group to the wrong value in the case that the a new process
changes the terminal group during startup has been fixed.
00-10-27 --- Release ksh93k ---
00-10-27 Using tab for completion now works only when applied
after a non-blank character at the end of the current line.
In other case a tab is inserted.
00-10-27 A bug in the emacs edit mode for ^X^E has been fixed.
The ^X^E sequence is supposed to invoke the full editor
00-10-18 A bug in which expansions of the form ${var//
pattern/
string}
did not work correctly when pattern was '/' or "/" has
00-10-18 +The output format for indexed arrays in compound variables
has been modified so that it can be used as input.
00-10-18 Assignments with name references (typeset -n) will now
implicitly unreference an existing name reference.
00-10-17 A bug the += append operator when a single array element
is appended to a variable that is not an array has been fixed.
00-10-16 A bug in which the SIGCONT signal was being sent to
each process will kill -0 or kill -n 0 has been fixed.
00-10-12 +The arithmetic evaluation portion has been rewritten to
perform a number of optimizations.
00-10-10 A bug in which name prefix matching ${!name.*} was not
checking name to see if it was a name reference has been fixed.
00-09-26 A bug in the multibyte version in which the width of for
non-printing characters was not correct has been fixed.
00-09-12 +Made changes to get multibyte editing work on UWIN for windows
00-09-12 A bug in which multibyte characters would be displayed incorrectly
00-08-08 Removed build dependency on iswprint() and iswalph().
00-07-20 In some cases the read builtin would read more than a single
line from a pipe on standard input and therefore leave the seek
position in the wrong location.
00-07-05 +If the directory / is on the path, a / will not be inserted
between the directory and the file name during path searching
to avoid searching // for systems that treat this specially.
00-06-26 A bug in which on rare occasions wait could return before all
jobs have completed has been fixed.
00-06-21 A bug in which backspace did not work correctly during the
R replace directive in vi-mode has been fixed.
completions. Variable name completions begin with $ or "$ followed
00-05-09 --- Release ksh93j ---
00-05-09 Modified command substitution to avoid using /tmp files when
run on read-only file systems.
00-04-17 +Modified printf to handle '%
..Xc' and '%
..Xs' options where X
is not an alpha character. Previous versions core dumped with this.
00-04-10 +Changes to multibyte editing code were made to use standard
ISO C functions rather than methods devised before the standard.
00-04-09 Add %H options to printf to output strings with <"'&\t> properly
converted for use in HTML and XML documents.
00-04-07 +Modified getopts builtin to handle <.>..</.>< >in usage string</ >
by invoking specified function.
00-04-04 Added self generating man pages for bg, fc, fg, disown, jobs,
hist, let, ., and ulimit.
00-03-30 +The append operator += has been added and can be used
for all assignments, strings, arrays, and compound variables.
00-03-30 +Code was modified in several places to support automatic
generation of C locale dictionaries.
00-03-28 A bug in which the set and trap commands invoked with --name
type arguments would terminate the invoking script has
00-03-27 A bug in which the library path variable was not updated
correctly on some systems as described in the 'g' point
00-03-07 printf now returns a non-zero exit status when one of
its arguments cannot be converted to the given type.
00-03-05 The return value and error message for a command that
was found on the path but was not executable was set
00-03-05 A prototype for ioctl() was removed from the vi edit mode.
00-01-28 --- Release ksh93i ---
00-01-28 +Most of the built-in commands and ksh itself are now
self documenting. Running command --man will produce
screen output. Running command --html produces the
00-01-28 +The getopts builtin can process command description
strings to produce man pages.
00-01-28 A bug in which a script could terminate when getopts
encountered an error when invoked inside a function
00-01-28 When a symbolic link was specified as the name of
the script to invoke by name, the value of $0 was
set to the real file name rather than the link name
in some cases and this has been fixed.
00-01-28 A bug in which the precision given as an argument
to printf was not working has been fixed.
99-03-31 --- Release ksh93h ---
99-03-31 +The PATH search algorithm has been modified to look
for a file named .fpath in each bin directory and if
found, to search for functions in this directory if
it cannot find the command in that directory.
99-03-31 +When performing pathname expansion, the shell checks
to see whether each directory it reads is case sensitive
or not, and performs the matching accordingly.
99-03-31 +The %T format for printing formatted
date/
time.
99-03-31 +The emacs and vi modes now handle arrow keys when
they use standard ANSI escape sequences.
99-03-31 +The TAB key can be used for completion in emacs and viraw mode.
99-03-31 A bug in setting
.sh.editchar during the KEYBD trap
for the MULTIBYTE option was fixed in release ksh93h.
99-03-31 A bug in shcomp for compilation of unary operators with [[...]]
99-03-31 A bug in which the value of $? was changed when executing
a keyboard trap has been fixed.
99-03-31 The handling of SIGCHLD has been changed so that the
trap is not triggered while executing trap commands
to avoid recursive trap calls.
99-03-31 A bug in which a local variable in a function declared readonly
would generated an error when the function went out of
99-03-31 A bug in which \<new_line> entered from the keyboard
with the KEYBD trap enabled has been fixed.
99-03-31 The error message for a misplaced ((, for example print ((3),
was often garbled and has been fixed.
99-03-31 A bug in the KEYBD trap in which escape sequences of the form
<ESC>[#~ were not being handled as a unit has been fixed.
99-03-31 A bug in which ksh would consider expressions like [[ (a) ]]
as syntax errors has been fixed.
99-03-31 A function defined as foo() without a function body
was not reported as a syntax error.
99-03-31 A bug in which ksh could run out of file descriptors when
a stream was repeatedly opened with exec and read from
98-04-30 --- Release ksh93g ---
98-04-30 +The pipefail option has been added. With pipefail
enabled, a pipeline will not complete until all
commands are complete, and the return value will
be that of the last command to fail, or zero if
all complete successfully.
98-04-30 +The name-value pair library uses the cdt library rather
than the hash library. This change should be transparent
98-04-30 +On the
U/
WIN version for Window 95 and Windows NT,
when a directory beginning with a letter followed by
a colon is given to cd, it is assumed to be an absolute
98-04-30 +When an executable is found on a given path,
the appropriate library path variable is prepended
with a corresponding library directory.
98-04-30 A bug in which a name reference could be created to
itself and later cause the shell to get into an infinite
98-04-30 A bug in shcomp relating to compound variables was fixed.
98-04-30 A bug introduced in ksh93e in which leading 0's in -Z
fields caused the value to be treated as octal for arithmetic
evaluation has been fixed.
98-04-30 A bug when a name reference with a shorter name than
the variable it references was the subject of a compound
assignment has been fixed.
98-04-30 A bug which in which assignment to array variables in
a subshell could effect the parent shell has been
98-04-30 read name?prompt was putting a 0 byte at the end of the
prompt on standard error.
98-04-30 A bug in [[ string1 > string2 ]] when ksh was run with -x
98-04-30 A bug in which the escape character was not processed
correctly inside {...} when brace expansion is enabled
has been fixed, for example {\$foo}.
98-04-30 A bug in line continuation in here-documents has been
98-04-30 The default base when not specified with typeset -i is
10 in accordance with the documentation. Previously,
the value was determined by the first assignment.
98-04-30 A parsing bug in which a # preceded alphanumeric
characters inside a command substitution caused
a syntax error to be reported has been fixed.
98-04-30 A bug in which a decimal constant represented as 10#ddd
where ddd was more than five digits generated a syntax
98-04-30 A bug in here document expansion in which ${...} expansions
were split across buffer boundaries has been fixed.
98-04-30 +The sh_fun() function now takes third argument which
is an argument list for the invoked discipline function
98-04-30 +A callback function can be installed which will give
notification of file duplications and file closes.
98-04-30 When ksh is compiled on systems that do not use fork()
current option settings where not propagated to sub-shells.
97-06-30 --- Release ksh93f ---
97-06-30 +Hostnames in addition to host addresses can be given in
97-06-30 File name completion and expansion now quotes special
characters in file names from both emacs and vi edit modes.
97-06-30 An empty for list behave like a for list with null expansions.
It produces a warning message with sh -n.
97-06-30 +The code has been modified to work with EBCDIC as well as ASCII.
97-06-30 A bug which would cause the secondary prompt to be
displayed when a user entered a literal carriage
97-06-30 A bug which caused ksh read -s name to core dump was
97-06-30 A bug with the expansion of \} and \] inside double
quoted strings that also contained variable expansions
97-06-30 Changes in the ksh93e point release caused autoload
functions invoked from within command substitution
to fail. This has been fixed.
97-06-30 A bug in the processing of here-documents that could
prevent variable substitution to occur after $(...) command
substitution for long here documents has been fixed.
97-06-30 A bug caused by a race condition that could cause SIGTERM
to be ignored by a child process has been fixed.
97-06-30 A bug which prevented the startup of a coprocess immediately
after killing a running coprocess has been fixed.
97-06-30 ulimit foobar, where foobar is not an arithmetic
expression, now gives an error message as it did with ksh88
instead of setting the file size limit to 0.
97-06-30 A bug which could cause an interactive shell to terminate when
the last process of a pipeline was a POSIX function was fixed.
97-06-30 A bug which could cause command substitution of a shell script
to core dump has been fixed.
97-06-30 A security hole was fixed in suid_exec.
97-06-30 Arithmetic functions such as pow() that take more than
one argument, did not work if arguments other than the
first contained parenthesized sub-expression.
97-06-30 The error message from a script containing an incomplete
arithmetic expression has been corrected.
97-06-30 A bug which caused a core dump on some machines when
the value of a name reference contained a positional
parameter and the name reference was not defined inside
a function has been fixed.
97-06-30 Arithmetic expressions now correctly handle hexadecimal
97-06-30 A bug in which integer variables could be expanded
with a leading 10# when declared with typeset -i
multiple times has been corrected.
97-06-30 A bug in which IFS wasn't correctly restored when
set within command substitution has been fixed.
97-06-30 The _ character is now considered as part of a word
with the M-f and M-b emacs directives as it was in ksh88.
97-06-30 A bug in brace pattern expansions that caused expressions
such as {foo\,bar,bam} to expand incorrectly have been fixed.
96-07-31 --- Release ksh93e ---
96-07-31 +The math functions, atan2, hypot, fmod, and pow were added.
96-07-31 +When a shared library is loaded, if the function lib_init()
is defined in the library, it is invoked the first time that
the library is loaded with builtin -f library.
96-07-31 The k-shell information abstraction database option, KIA,
96-07-31 Empty command substitutions of the form $() now work.
whence -v foo now gives the correct result after calling
96-07-31 A bug in right to left arithmetic assignment for which
the arithmetic expression (( y = x = 1.5 )) did not
yield 1 for y when x was declared typeset -i was fixed.
96-07-31 printf has been fixed to handle format containing
and/
or 145 correctly. In addition, characters following
%b in the format string are no longer displayed when
the operand contains <
JOIN>.
96-07-31 A bug in printf that could cause the %E format to
produce unnormalized results has been fixed.
96-07-31 A bug which causes some arithmetic expressions to be
incorrectly evaluated as integer expressions rather
that floating point has been fixed.
96-07-31 Functions defined inside a subshell no longer remain
defined when the subshell completes.
96-07-31 The error message from sh -c ';echo foo' has been
96-07-31 The format for umask -S has been changed to agree
with the specification in the POSIX standard.
96-07-31 A bug that caused side effects in subscript evaluation
when tracing was enabled for subscripts using ++ or --
96-07-31 To conform to the Posix standard getopts has been changed
so that the option char is set to ? when it returns with
96-07-31 The handling of \} inside ${name...} has been fixed so
that the quotes the }.
96-07-31 A bug that caused the read builtin to resume execution
after processing a trap has been fixed.
96-07-31 [[ -s file ]] has been fixed so that if file is open
by ksh, it is flushed first.
96-07-31 In some cases attributes and sizes for non exported
variables weren't being reset before running a script.
96-07-31 The value of TMOUT was affected by changes make to
96-07-31 The jobs command did not reflect changes make by
sending the CONT signal to a command.
96-07-31 The error message for ksh -o unknown was incorrect.
96-07-31 Functions invoked as name=value name, did not use
values from the calling scope when evaluating value.
96-07-31 A bug in which the shell would reexecute previously
executed code when a shell script or coprocess was
run in the background has been fixed.
96-07-31 A bug in which an empty here-document would leave
a file descriptor open has been fixed.
96-07-31 A bug in which $(set -A array ...) would leave a
side effect has been fixed.
96-07-31 A discipline function for a global variable defined
within a function defined with the function keyword,
incorrectly created a local variable of the same name
and applied the discipline to it.
95-08-28 --- Release ksh93d ---
95-08-28 The character was not handled correctly in replacement
95-08-28 A bug with read in which the line did not end with
a new-line has been fixed.
95-08-28 A bug in file name generation which sometimes
appended a . for filenames that ended in / has
95-08-28 +If a process is waited for after a status has
been returned by a previous wait, wait now
95-08-28 A bug with hist (fc) -e which prevented a command
to re-executed after it had been edited has been fixed.
95-08-28 A bug which prevented quoting from removing the meaning
of unary test operators has been fixed.
95-08-28 A bug with typeahead and KEYBOARD traps with the
MULTIBYTE option set has been fixed.
95-08-28 +Builtin functions can take a third argument which is
95-08-28 The nv_scan() function can restrict the scope of a walk
95-04-31 --- Release ksh93c ---
95-04-31 The expansion of "$@" was incorrect when $1 was the null
95-04-31 A bug which could incorrectly report a syntax error in
a backquoted expression when a $ was preceded by \\
95-04-31 A bug which prevented the shell from exiting after
reporting an error when failing to open a script
95-04-31 A bug that could lead to memory corruption when a
large here document that required parameter or command
substitution was expanded has been fixed.
95-04-31 A bug that could cause a core dump on some systems
after ksh detected an error when reading a function
95-04-31 A bug which could cause a coprocess to hang when
reading from a process that has terminated has been fixed.
95-04-31 A bug which caused a script to terminate when set -e
was on and the first command of and && or || list
95-04-31 A bug with here documents inside $(...) when the delimiter
word is an identifier has been fixed.
95-04-31 A bug which caused $0 to display the wrong value when
a script was invoked as an argument to the . command
and the eval command has been fixed.
95-04-31 A bug that could cause the built-in sleep to hang
95-04-31 A bug introduces in
12/
28/
93b which caused the backslash
to be removed when it was followed by digit inside double
quotes in some instances has been fixed.
95-04-31 A bug which could cause a core dump if ksh was invoked with
standard input closed has been fixed.
95-04-31 A bug which could cause a core dump if typeset -A was
specified for an existing variable has been fixed.
95-04-31 Variables that were unset but had attributes such as readonly
and export were not listed with readonly, export and typeset.
95-04-31 Several problems with signals have been fixed.
95-04-31 A bug which prevented ulimit -t from working has been fixed.
Also, a bug in which failed ulimits could cause a core dump
95-04-31 A bug in expansion of the form ${name/#
pattern/
string} and
95-04-31 A bug which caused read -r on a line that contained only
blanks to get a non-null value has been fixed.
95-04-31 A bug introduced in the 'a' point release in which
${x='\'} expanded to when x was unset has been fixed.
95-04-31 A bug which prevented a trap on EXIT from being executed
when the last command in a script was a function invocation
95-04-31 A bug which caused an interactive shell ignore input when
standard error was redirected to a file with exec,
and then restored with exec 2>&1 has been fixed.
95-04-31 An interactive shell turns on monitor mode even when
standard error has been redirected to a file.
95-04-31 A bug which could cause standard input to be incorrectly
positioned for the last command of a script has been fixed.
95-04-31 A bug in the edit modes which allowed walking back in
the history file for more than HISTSIZE commands has
95-04-31 A bug which could cause a core dump if variable TMPDIR was
changed between two command substitutions has been fixed.
95-04-31. A bug which prevented a trap on EXIT from being cleared
95-04-31 A bug fixed for the v directive in vi MULTIBYTE has been
95-04-31 Code to for IFS handling of multibyte characters has
95-04-31 The displaying of multibyte strings in export, readonly,
typeset, and execution traces has been fixed.
95-04-31 Variables inside functions are now statically scoped.
The previous behavior was never documented.
95-04-31 Variables inside functions are now statically scoped.
The previous behavior was never documented.
95-04-31 A few changes have been made to the name-value library
that affect built-ins that use disciplines. The
changes allow disciplines to be shared by variables
and should make it possible to add new disciplines
95-04-31 +The name-value library interface has undergone significant
change for this revision. See the new nval.3 man page.
94-12-31 --- Release ksh93b ---
94-12-31 +Variables inside functions are now statically scoped.
The previous behavior was never documented.
94-12-31 +If IFS contains two consecutive identical characters belonging
to the [:space:] class, then this character is treated as
a non-space delimiter so that each instance will delimit
a field. For example, IFS=$'\t\t' will cause two consecutive
tabs to delimit a null field.
94-12-31 +The getopts command has a -a name option that specifies a
name that will be used for usage messages.
94-12-31 A bug which caused unset RANDOM to dump core has been
94-12-31 A bug which prevented return for terminating a profile
or ENV file has been fixed.
94-12-31 A bug which prevented standard input from being
directed to /
dev/
null for background jobs when
monitor mode was turned off has been fixed.
94-12-31 Statements of the form typeset -options var[expr]=value
did not perform substitutions on expr as expected.
94-12-31 A bug which prevented the shell from sending a HUP
signal to some background jobs that were not disowned
94-12-31 A bug which allowed a script to trap signals that are
ignored at the time that the shell was invoked by exec
94-12-31 A bug which could cause a core dump when a discipline
function was unset within a discipline was fixed.
94-12-31 The typeset builtin now accepts a first argument of
+ or - for compatibility with ksh88.
94-12-31 For compatibility with ksh88, the results of expansions
of command arguments will treat the extended character
match characters ()|& as ordinary characters.
94-12-31 A bug which caused read to fail on a file that was
open for
read/
write with <> when the first operation
was print or printf has been fixed.
94-12-31 When a job is suspended, it is put on the top of
the job list as required by the POSIX standard.
94-12-31 The value of OPTARG when an option that required
an argument but didn't have one was incorrect in the
case the the option string began with a :.
94-12-31 A bug which caused the terminal to get into a bad
state with some KEYBD traps in vi-mode has been fixed.
94-12-31 A bug which caused an invalid trap to cause a script
to terminate, rather than just return an error, has
94-12-31 Backreferencing sub-expressions in patterns and replacement
94-12-31 A bug in chmod which caused the -R option to fail has
94-12-31 +More signal names have been added for Solaris
94-06-30 --- Release ksh93a ---
94-06-30 An expansion bug which causes portions of a word after
a $((...)) expansion that contains a nested $var expansion
to be lost has been fixed.
94-06-30 A bug that caused a core dump when a script that did not
have PWD set and did a cd inside command substitution
94-06-30 A bug which caused a core dump on some machines when
the LANG variable was assigned to has been fixed.
94-06-30 A bug which incorrectly handled set disciplines that
performed arithmetic evaluation when the discipline
was called from the arithmetic evaluator has been fixed.
94-06-30 A bug caused by an EXIT trap inside a function that
was executed in a subshell was fixed.
94-06-30 If foo is a function, and not a program, then command foo
now reports that foo isn't found rather than invoking foo.
94-06-30 The previous version incorrectly listed -A as an
invocation option. The -A option is only for set.
94-06-30 A bug was fixed which caused ksh to loop when execution trace
was enabled and the PS4 prompt required command substitution.
94-06-30 A bug which could cause the job control switch character
to be disabled when a script that enabled monitor mode
94-06-30 A bug in the macro expansion global replacement operator //,
when the pattern began with a [ or +( has been fixed.
94-06-30 A bug which prevented ~ expansion from occurring when
it was terminated with a colon inside an assignment
94-06-30 A bug in the dot command which prevented autoload functions
from working has been fixed.
94-06-30 A bug which caused a variable to be unset if the
its value were expanded inside a set discipline has
94-06-30 Whence -a now longer reports that a defined function
94-06-30 A bug on some systems in which $0 would be incorrect
in scripts invoked by name has been fixed.
94-06-30 Here documents with an empty body now work.
94-06-30 A bug which disabled argument passing and resetting
of options for a script invoked by name inside a
94-06-30 A bug in which an EXIT trap set the caller of a function
would be executed if a command called inside a function
was not found has been fixed.
94-06-30 A bug which allowed a script to trap signals that are
ignored at the time that the shell was invoked has
94-06-30 A bug which caused 2<&1- when applied to a shell built-in
to leave standard input closed has been fixed.
94-06-30 A bug which caused the shell to incorrectly parse
$() command substitutions with nested case statements
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="pax changes">pax changes</
A></
H3></
FONT></
FONT></
CENTER>
12-05-25
file.c: #include <
tm.h> for tmdate() prototype
12-05-14
pax.c: add xz format -- requires local system standalone xz command
12-05-04
tar.sh: snarf update from Brian Russell
12-04-20
pax.c: verify that --maxout > --blocksize (else it recurses on newio()!)
12-04-17
pax.c,
copy.c: fix multiple prompt for --write --yes
12-04-17
misc.c: --yes accepts { 'y' 'Y' '1' }, { 'q' 'Q' '-' } => remaining no
11-03-17
copy.c: fix bug that didn't list special files for --verbose
11-02-11
pax-tnef.c: handle "" member names -- really?
11-02-02
pax-pds.c: ident now requires at least one dir entry
10-10-04
pax.c,
misc.c: fix --meter off-by-one bugs for long paths
10-10-04
pax.c: add #updated files to --update --verbose summary
10-10-04
pax.c: --meter implies --verbose summary
10-09-01
pax.c: RE errors => exit(2)
10-08-27 add -U, --different to update files with different <mtime,size,mode>
10-08-22
format.c: archive update requires (ap->io->mode & O_RDWR)
10-08-11 use conformance("standard",0) test
10-08-09 use { SEEK_DATA SEEK_HOLE } for -rw if available
10-06-21 align { --append --update } with posix
10-06-14 ug+s only for -p [eo]
10-06-14 atime in archive by default for formats that support it
10-06-12 fix --exact to list matched directory hierarchies
10-06-01 sync with ast api 20100601
10-01-22
pax.c: fix -rw to 1 char dir name that dropped '/' separator
09-09-09
ax-tar.c: handle gnu tar octal overflow extensions for all octal fields
08-05-08
pax.tst: handle systems with privileged chmod +t / mkfifo
08-05-01
pax-tar.c: handle sfsprintf() ' '
07-09-21
format.c: add sumprint() default scale arg
06-10-11 add sfstropen()/sfstruse() error checks
06-09-27
pax.tst: fix uid etc. tests to use --listformat -- duh
06-09-12
delta.c: delta for any X_IPERM st_mode changes
05-12-14 pax: fix --filter to work for --read and expand command %(...)
05-06-07
format.c: fix inter volume fill logic
05-05-28 pax: improve "junk data after volume" checks
05-05-22 pax: fix --append for the formats that can handle it
05-05-18
pax-flash.c: add solaris flash embedded archive format read
05-03-19
options.c: -l == --link (not --local) per posix
05-02-08
misc.c: fix interaction between delta and --meter
05-02-07
delta.c,
pax.h: don't output delta when src==tar -- duh
04-12-25
bio.c: fix (*putheader)() return value logic, especially for ENOSPACE
04-12-08 listformat now handles high resolution time
04-09-25
bio.c: fix ap->io->count for skipped data -- wow
04-09-01
bio.c: fix bread() seek logic
04-08-05
bio.c: fix bread() pointer arith 64 bit assumption (pax#15)
04-08-01
delta.c: fix checksum 32-bit logic (pax#11) (testpax#01)
04-03-17
pax-tar.c: add tar_putepilogue to *all* tar variants
bio.c: fix a few printf format long long mismatches: %ld => %I*d
format.c: map ident buffer CC_ASCII => CC_NATIVE
04-02-29
format.c: drop ap->format=0 for possible deltaverify()
format.c: handle CC_ASCII=>CC_NATIVE getprologue() header translation
04-02-25
pax.c: regcomp REG_SHELL => REG_LEFT|REG_RIGHT
04-02-24
pax.c: add --action
copy.c: fix file list peek premature ' => ' ' bug
pax.tst: add --action,--checksum,--filter,--install tests
04-02-14 add -F --fsync to call fsync(2) for each copied file
04-01-24 pax-*.c: use
paxlib.h interfaces
04-01-01 add --passphrase=passphrase, -E
03-12-18
paxlib.h: add paxpart(), link with -lcodex for paxlib plugins
03-12-01 rename OPT_delta_size to OPT_uncompressed: !=0 => compressed
list compression % in delta op field
03-11-25
paxlib.h: add external format dll interface
03-11-19
pax-calib.c: convert ibm -INC [edit comment] to COPY [REPLACING]
03-11-06 regression tests finally pass after Format_t method switch
03-10-31 Format_t converted to true method
03-10-20 initial readonly ca-librarian support
03-10-01 add pax delta format -- groundwork for vcdiff deltas
pax.c: extended header values with length need no quoting
03-09-11 default output format now ustar -- should eventually be pax
format rename: tar=>oldtar, ustar=>ustar|tar
add --testdate=date regression test hook
03-09-10 private static cleanup
03-09-09 xopen sync and { pax ustar } format fixes, <
tv.h> interface
03-06-21
format.c: add ccode conversion check to putheader()
03-05-28
file.c: fix -vrw directory double list
update to new <
ccode.h> interface
03-03-05
pax.c: tgz => ustar:gzip, tbz => ustar:bzip
03-02-28
pax.c: handle a few common -x aliases
03-01-14
misc.c: fix meter sign overflow for sizeof(off_t)==sizeof(int)
02-12-13
format.c: fix TNEF bug that did bget(n) for n>buffersize
02-10-23
misc.c: fix meter buffer overflow
02-10-20 pax: drop experimental OMF; use ardirlist() to list ar types
02-10-18 pax: add
tar/
ustar swap and inter-volume junk block checks
02-09-09
format.c: handle all 11 octal digits in cpio format size
02-09-05
file.c: fix chmod() loop at exists=0011 on case ignorant filesystems
02-08-19 pax: cmd line patterns applied before -i or -s path edits
pax: add posix -c for --invert
02-08-06 pax: change --meter to use * instead of non-portable inverse video
02-07-17 pax: handle gnu tar largefile size extension
02-06-26 pax: fix regsubexec() edited symlink text buffer clobber
02-05-24 pax: update to use regsubcomp(),regsubexec()
02-05-07 pax: use <
ardir.h>,-lardir for library archives
02-04-23 pax: add dos omf library read
01-12-07 pax: fix --meter to retain paths containing " -- "
01-12-06 pax: fix --meter to stop at 100% (don't tell coach)
01-10-20 pax: describe the 4 operation modes in separate paragraphs
01-10-18 pax: fix --meter for paths containing <\>n</\>\r\v
01-09-06 pax: add ms tnef (transport neutral encapsulation format) archive read
01-08-11 pax: fix tar_checksum()
w.r.t. CC_NATIVE!=CC_ASCII
01-06-28 pax: fix --from --to bio logic that sometimes double converted
01-04-24 pax: --from & --to now associated with archive instead of global state
01-04-17 pax: --from conversion only done if no control chars in first 256
01-04-01 pax: fix --intermediate to create missing dirs first
01-02-27 pax: add lchmod() and lchown() for symlink() restoration
01-02-08
pax.tst: add -L and -P to symlink edit test
01-02-07
format.c: fix malloc off-by-one for vdb format read
01-02-02
file.c: fix duplicate -s map in addlink()
00-12-20
bio.c: include <
sys/
ioctl.h> for systems that miss _IOW() etc.
00-10-31
format.c: handle rpm 4.0 and newer
00-08-31 change paths in delta archive: -rf i -z - -s e -wf o -z - [almost]
00-08-11
copy.c: drop memalign() call for _std_malloc==1 in libast
copy.c: save filter path from sfgetr() reset
00-06-01 pax: fix mime format size by dropping last \r
00-05-26 pax: astconf("CONFORMANCE",0,0)=="standard" inhibits some extensions
pax: check USTAR file and link name lengths
00-04-01
pax.tst: export TZ=EST5EDT; new tests should be UCT
00-03-11 pax: add encapsulated mime format read
00-02-14 pax: fix hard link read that didn't apply -s edit
pax: logical|physical filter options
00-01-04 pax: fix rpm embedded archive hard seek
pax: --filter implies --nodescend
pax: handle ms PORTAR '' => '/' path separator
99-11-19 pax: try `ratz -c' if `gunzip' not found
99-11-11 add --checksum, --install, --local, --preserve=s
99-11-04 fix zip for archives with EXTLOC headers
don't generate //* file names
99-10-31 pax: add tgz == tar:gzip, --filter=-
99-08-11 bio: fix end of medium handling
99-06-01 restore -T == --test
99-05-28 pax: add rpm read
99-05-21 pax: fix -rw umask(0) bug
99-05-17 pax: fix chmod() delay for ug+s,+t
99-05-11 nocom: long options
99-05-09 pax: sfopen(sfstdin,0,"rt") for input file list
99-04-01 pax: fix Integral_t for sizeof(long)==8
pax: fix ]] in optget usage
99-03-17 pax: better st_mode preservation
99-03-01 pax: fix dirprefix() prune to work in all cases
pax: add savepath() to handle >PATH_MAX paths
99-02-06 pax: update to new optget()
99-01-11 pax: add bzip2 compression support
98-10-01 pax: fix -rw hard link bug
pax: increase -rw default buffer size
pax: use REG_DELIMITED to parse -s
98-04-01 fix tar delta bug that set st_size=0 before consuming delta
head/
tail pax -<flag> '?' lists help info for flag
fix -rw bugs introduced by recent delta fixes
testpax: add regression tests
fileout: add EIO memalign fallback to track sgi bug
98-03-19 fix tar delta epilogue check
fix off_t vs. file size mismatches
98-03-17 umask(0) only if -o preserve=* in effect
98-02-14 add -o intermediate to copy output to intermediate before commit
98-01-23 use %I#d scanf format to get off_t right
98-01-11 -K == -o keepgoing
-x format on read accepts that format only (useful with -o keepgoing)
97-12-07 add 4 NULs to work around gunzip bug that peeks beyond EOF
97-11-11 use PROC_FD_PARENT to let procopen() close parent fd
97-10-31 cab list works; anyone have LZX or QUANTUM decompress code?
97-09-22 fix vdb format write
97-08-11 fix omitted missdir() call
97-07-17 -r attempts chmod u+w along with missdir and remove
-rl preserves existing links if possible
beginnings of cab file read
97-05-09 fix putepilogue() with off_t boundary
96-12-25 zip archive header magic fix
use MTIOCGETBLKINFO to determine default tape blocksize
-o eom=!command uses $(command read|write part [file]) for next file
-s ',.*,-,' cats to stdout
-x pax support for >2GB file size
drop -r -w -x order dependency
undo ccmaps() in bunread()
add explicit O_RDONLY checks (!= 0 on some systems)
96-10-11 change to <
ccode.h> from mem[ae]to[ae]()
96-08-11 add -o to={ascii|ebcdic} -o from={ascii|ebcdic} from mvs
96-02-29 enable -rw setfile() -- why was it disabled in the first place?
fix stdin file list peek bug that dropped leading files
96-02-09 handle zip archives on input
96-01-18 AT&T Research now
95-11-24 don't check for compressed format if already uncompressing
95-11-18 ignore empty file list lines
95-10-31 fix and compensate for cpio header hard link size bug
95-10-11 drop "blocking ignored in pass mode" message
aschk symlink data need not have trailing ' '
95-09-01 fix nocom handling
95-08-11 builtin nocom for -o filter=nocomment
95-07-17 fix -w output to stdout initialization bug
fix stdin file list peek bug that dropped trailing files
95-05-09 don't check member count unless its really a trailer
sfkeyprintf lookup string arg is now the format conversion character
initialize output archive for -rw to stdout archive
misc.c had putc() and fgets()!
add return to listprintf()
fix delta pass missing dir fd bug
95-04-01 with proto va_start() must come before any arg references
fix delta bug that failed to mark emitted or skipped members
allow -z for patch deltas
be sure to set ap->format before binit()
fix ordering bug that botched most deltas!
fix bget() bug that skipped checksum
95-03-19 first round with POSIX 1003.2 1995
handle file holes on input
delta header contains member index and trailer size
delta trailer contains member checksum
delta epilogue contains member count
95-03-01 internal redesign using Archive_t handles instead of global state
-o ordered (-O) allows single pass through base
95-02-14 make -u work with VPATH
-x composes gzip,compress,delta,delta88,ignore,patch with real formats
-x gzip:tar, -x gzip,tar, -x 'gzip tar' accepted
-x delta is equivalent to -z -
fix OPT_owner null dereference
fix archive pass bug that didn't update DELTA_create members
95-01-19 detect compress and gzip on input
add -f -z grouping with -r -w to support -r -f -z -w -f -z
add -t s[#]k[#] to skip all [#]
and/
or keep all [#] tape volumes
use new <
align.h> ALIGN_ identifiers
95-01-11 add s option to -s to stop on success
deprecate most flag options
DELTA_TEMP <64K avoids temp file
add -o delta=patch for patch archives
94-12-25 add
lib/
pax/*.fmt args files for unknown formats
fix mknod() calls to use the right file type!
94-11-11 fix ar out of phase warning
94-08-11 add -Rh'header' and -Rt'trailer' for vdb write
93-08-11 add vdb `virtual database' r/w format
93-06-11 fix bug that didn't output non-regular files
-w now uses FTW_POST to preserve dir modes
93-04-01 handle PORTAR long member name table
92-04-01 copy all 0 length files out regardless of read permission
91-08-11 add check for garbage after end tar implementation bug
90-10-01 add mips ar format out of date check
90-07-20 fix binary output bug that set header size and time to 1
90-06-01 fix misc delta compression bugs
90-05-01 fix DELTA_create bug that did not check COMPRESS
90-03-28 bump regular output block size to 8k
90-02-11 delta changes held off by #if new_delta_format until new libdelta
base archive checksums incompatible with previous versions
90-02-06 fix newio() bug that looped when write() returned 0
change -R option for general record support
generalize delta id file name -- incompatible with old format
prepare for new libdelta and subsequent incompatibilities
89-12-01 add self-delta support, delete -A option (one algorithm with versions)
89-11-18 fix dir mode restoration bug
89-11-11 fix delta update with older file
89-10-31 add portarch and randarch readonly object formats
89-10-11 allow -f with -rwz
89-10-01 add -Bmaxblocks and -C to match latest
tar/
cpio extensions
89-08-22 align read() buffers to IOALIGN
89-07-27 add EFBIG & EDQUOT checks to newio()
89-07-04 fix cpio binary header mtime and size swab bug
fix -rw bug that makes it work now!
redo file post processing restoration
89-05-11 handle GNU-tar USTAR format botch
missing intermediate directories inherit mode of nearest ancestor
fix names on stdin bug that only did -P
incorporate lar changes from David Muir
handle
ansi/
ibm D,F,S,U,V formats on output
89-03-28 fix bget() buffer boundary error for reads < buffersize
89-03-01 ignore DELTA_PASS file set*() calls
89-02-22 fix bread bug for 0 count and bget memcpy overlap
89-01-18 fix copyout() rfd<0 delta bug that generated multiple entries
89-01-11 fix dirsize!=0 bug; change ftwalk XDEV implementation
88-12-11 fix symlink->nowhere bug
88-11-22 add vmsbackup readonly format; fix lseek validity checks
88-11-17 add -T040 to simulate tape device blocking on input
88-11-11 add s5r4 asc and aschk formats
88-11-07 hard links and deltas don't cross volumes
88-11-01 add -n to read exact file list
88-10-20 add bread(0,...) to skip, bget() and bput() io optimizations
88-10-11 fix delta ops to use pattern args
88-10-04 fix argc bug that botched -rw with file args
88-10-01 for delta update, verify that untouched files match base archive
88-09-30 fix allocate() bug: malloc() -> calloc()
88-08-23 use
libx/
memsum() for checksum calculations
88-08-20 add `![command]' to end of medium replies
88-08-18 table of contents output to stdout
88-07-28 streamline ftwalk() interface
88-07-21 finish up -a and -u tar compatibility
<
P><
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FONT color=red><
FONT face=courier><
H3><
A name="html changes">html changes</
A></
H3></
FONT></
FONT></
CENTER>
12-02-29 mm2html: fix so stack bug that popped one too many
12-01-11 mm2html: fix <
FONT SIZE=-
6>[1]</
FONT> to use <SUP>...</SUP>
12-01-01 htmlrefs: add <SCRIPT src=...> to include list
11-12-30 mm2html: add .xx faq
11-09-11 mm2html: add .H n "title" link="href"
11-08-06 mm2html: use optget() style for .SH and .TP
11-04-18 htmlrefs: don't symlink .html for --copy (doh)
10-09-07 use += to append to compond values
10-06-01 sync with ast api 20100601
10-05-28 mm2*.sh: use --???MAN=nx for man section titles
10-04-11
mm2html.sh: headings now internal anchors by default
10-01-25
mm2html.sh: handle optget --nroff { .H[01234] .OP }
10-01-15
mm2html.sh: handle <name>(<number><chars>) references
09-09-17
mm2bb.sh: .sn now uses expand(1) instead of cat(1)
09-07-01
mm2html.sh: --frame=foo for man generates side content frame
07-12-11
mm2bb.sh: fix bb list and fill logic, add long name #0091;CC...]
07-12-11
mm2html.sh: add long name #0091;CC...]
07-08-11
mm2bb.sh: --texish for tex style bb markups
07-04-20
mm2bb.sh: add for mm => bb markups
07-02-09
mm2html.sh: expand rather than escape to \\(*..
06-10-31 mm2html: fix tager=_top omission bug
06-10-11 add sfstruse() error checks
05-10-10
mm2html.sh: add .CE, .BP *.@(gif|png) ... => <IMG...>
05-02-22
htmlrefs.c: rel=internal ignored if --external
05-02-14
mm2html.sh: add .xx linkframe="" for no target=_top
04-08-01
htmlrefs.c: symlink only if different mtime
04-06-18
htmlrefs.c: add -S,--symlink to symlink() rather than copy
04-04-26 troff2html: handle .ta
04-04-04 mm2html: .xx link|text separated by tab for table entry urls
04-02-29 mm2html: .TS box => void lines
03-08-11 mm2html: handle man .TH args>2
03-03-25 mm2html: table border size '' => 0
02-10-24 mm2html: viewgraph link target is _top too
02-10-15 mm2html: ident footer is now a TABLE instead of a DIV
02-08-30 mm2html: .AL with no args is equivalent to .NL
02-08-26 mm2html: fix .VL mark indent logic
02-08-19 mm2html: ignore .fp
02-06-09 mm2html: expand mailto address pattern match
02-05-31 mm2html: check .vG arg count before shift
mm2html: \ => &#0092;
02-03-17 mm2html: add .SG no-op
mm2html: check .EX figure# label args
mm2html: add
.so/
.sn dir search to .BP
02-03-15 mm2html: add LC_NUMERIC=C for floating point constants
02-02-14 mm2html: shorten indentation
02-01-16 mm2html: handle .so and .xx in getline
mm2html: .sn and .so look in dir of including file
01-10-20 htmlrefs: fix <!--INTERNAL--> filter delete detection, GLOB_AUGMENTED
01-05-09 mm2html: ignore a few more requests
01-05-04 mm2html: more tbl adjustments from Bruce Lilly
01-05-02 mm2html: tweak tbl column spacing, handle .TH [N]
01-05-01 mm2html: tbl fixes
01-04-27 mm2html: fix .SH,.SH indentation; ignore { .nh .hc .hy }
01-03-22 mm2html,troff2html: ignore { .hw .lw }
01-03-01 troff2html: fix bug that treated 0093;? as #0093;?
01-02-28 troff2html: add and fix macros for y2k -- oops
01-01-31 htmlrefs: fix nul char bug in <!--INTERNAL--> filter
01-01-01 mm2html: fix incorrect \h'... #local refs
mm2html: append <!--LABELS-->...<!
--/
LABELS--> for second pass
mm2html: add .xx [no]index to inhibit or restart index labels
mm2html: add .xx noFOO, .xx [no]index
mm2html: .xx begin|end before <BODY> gets copied to <HEAD>
mm2html: identification trailer aligned right
00-12-14 mm2html: fix tbl colspan
00-12-12 mm2html: ignore bgcolor for table with no box
00-12-07 download:
.tar.gz => .tgz
00-12-05 mm2html: add .PM
mm2html: <
SMALL><<
A href=mailto:id@id.id...>id@id.id...</
A>></
SMALL> => mailto:
00-11-27 mm2html: --frame is now 1 level instead of 2; no *-body and *-head
mm2html: add .IS ... .IE indentation
mm2html: .LR foo (1) generates man link
htmlrefs: add https support
00-10-31 htmlrefs: remove if internal filter leaves <= 1 line
00-05-25 mm2html: add viewgraph outline and navigation
00-05-11 mm2html: add .vG viewgraph macros
00-03-04 htmlrefs: add <LINK rel=dynamic>
00-02-14 htmlrefs: add .htaccess and <LINK> checks
mm2html: use "..." tag attribute quote instead of '...'
mm2html: .BL => <UL> square circle disc
00-01-20 mm2html: fix -o quoted arg parse
htmlrefs: add --perlwarn for embedded perl constructs
99-08-11 mm2html,troff2html: add .xx begin=x end=x
mm2html: handle simple .TS ... .TE; room for improvement
mm2html: fix <TABLE><TR>...</TR></TABLE> nesting
mm2html: add SEE ALSO hot links
mm2html: hot link man name not (section)
99-05-17 download,html2db,mm2html: long options
99-05-13 html2rtf: long options
long options, macro search bug fix
99-01-01 html2rtf: fix </LI> with no <LI> core dump
98-04-01 add company corporation location meta.* organization
97-05-09 info tollbar=path for junk before </BODY>
97-05-01 \h'0...' for hyperlinks
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="proto changes">proto changes</
A></
H3></
FONT></
FONT></
CENTER>
12-02-20
proto.c: bump version to match astlicense() { since start source } change
12-01-01
proto.c: add epl to the license type list
11-02-02 Makefile: don't update /
INIT/
proto.c if no change or if cpp hack failed
10-10-10
sear.sh: retain .exe suffix in sear -- its dos on the other side!
10-08-22
sear.sh: ratz+sear now requires -ladvapi32
10-01-20
changes.sh: avoid nmake variable expansions in sh!
09-03-02 Makefile: eliminate master src paths from /
INIT/
proto.c08-11-15
sear.sh: add manifest logic
06-12-04
proto.c: add utime() prototype
06-06-28
proto.tst: add more externalize tests
06-05-09
proto.c: add --externalize, -x
05-12-25
ratz.c: fix sear CreateDirectory(tmp) permissions
05-09-16
proto.c: add <
stdio.h> for standalone rename() prototype
05-07-31
proto.c: finally trust __STDC__ headers
04-10-24
sear.sh: note in docs that ratz options apply to sear .exe's
04-10-22
proto.tst: add array arg prototype tests
04-05-20
proto.tst: add `int fun __P((int));' test
04-03-19
proto.c: add { .cpp .hpp }, fix standalone -c parse
04-01-14
proto.c: add suffix-comment table
04-02-11
proto.c: default comment style set to match file suffix
03-06-21
proto.tst: add T_INVALID ? splice bug test
02-07-31
sear.sh: make sure output files has a suffix
02-01-07
proto.tst: add TEST 05 -- no fix yet
01-12-12
sear.sh: fix rc ICON path escapes
01-10-16
sear.sh: _SEA_* => _SEAR_*
01-06-26
proto.tst: add another buffer boundary test (large of course)
01-04-01 proto: preserve file mode for -r
99-11-19 add --license, --shell, --copy, --verbose
<
P><
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CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="bzip changes">bzip changes</
A></
H3></
FONT></
FONT></
CENTER>
02-02-14
bzip2.c: fix uwin core dump
02-01-24
bzip2.c: use _PACKAGE_ast touch(3) instead of <
utime.h>
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="tests changes">tests changes</
A></
H3></
FONT></
FONT></
CENTER>
12-02-02 add timeout to { testlib
terror.h }
11-09-26 vmalloc: sync with kpv
10-04-05
opt.tst: add head --nroff .TH fix tests
10-04-02
opt.tst: add head --version bug fix test
09-07-22
ip6.rt: add trailing :0 tests
09-02-22
date.dat: add iso duration tests
08-06-24
date.dat: update for tmxfmt() %z fix
08-05-20 strtof*.rt: reorganize strtof tests for easy(ier) change
08-02-11
date.dat: add more ISO 8601:2000 tests
08-01-18 strn*.tst: consolidate into str*.tst
08-10-15 strn*tof.(c|tst): handle +/- nan|inf|0
08-10-15 strn*toi.(c|tst): handle bitsof(long) -- {32 64 }
07-05-21 date*.*: update for ISO 8601:2000 %F == %Y-%m-%d
06-09-14
datey2k.dat: yield to the gentlemen from congress
06-08-25
opt.tst: update for leading 0 numeric option arg strip
05-04-30 sfio: tgetr: add sfmaxr() tests
05-04-20 cdt: snarf cdt tests from kpv
05-01-04
date.c: add ``FMT time format answer''
04-10-31
date.dat: add { hours days weeks months } ago tests
04-10-27
opt.tst: TESTs 9? for astsa (stanadalone ast)
04-09-14
date.dat: add %| and %& tests
04-09-08
opt.tst: add :!value: omitted optional arg value TEST 47
04-04-15
date.dat: add specific and ordinal day tests
04-04-01 vmalloc: snarf vmalloc tests from kpv
03-10-12
strtoi.tst: add strton[ll] suffix multiplier tests
03-09-23
opt.tst: more optstr() tests
03-09-05
opt.tst: [f:l*?] test 43 update
03-05-25
opt.tst: add optstr() ???* internal option tests
03-05-06
opt.tst: add getopt_long() compatibility tests
03-04-22
date.dat: add last, this, next tests
opt.tst: add trailing '*' option and option args tests
03-02-13
base64.c: add base64encode()/base64decode() tests
02-09-05
opt.tst: add .fp 5 CW for *roff tests
02-06-26
opt.tst: fix debug locale message numbers
02-03-14
opt.tst: update <.>..</.>< >--keys tests</ >
02-02-02 sfio/(tclose|ttpopenrw|ttell).c: add alarm to handle hung coproc
01-11-24
opt.tst: update --?+SECTION tests
01-10-31
opt.tst: add --?+SECTION tests
01-10-30 date*.dat: fix cron tests where both mday and wday are specified
01-10-18
strtof.tst: adjust for sfprintf()/printf() rounding
01-10-11
opt.tst: add example and literal tests,
<!--NULL-->. nroff tests
01-10-10
opt.tst: sync with optget() i18n fixes
01-08-11
test.sf*: need $(LDFLAGS) for -L* library link paths!
01-02-14 sfio: add tmpread
01-01-31 sfio: uniform test exit codes
01-01-01
opt.tst: add enumerated option argument values
00-12-11
date.dat: add a few more crontab(1) forms
00-10-31
date.dat: add date(1) and touch(1) forms
sfio: kpv updates to handle mac os X
00-10-17
sfio/
thole.c: move large buffer from stack to global
00-10-03
testy2k.dat: `Feb 29 01:02' => `Feb 29 2000'
00-03-07
opt.tst: add printf +1 bug fix test
00-02-14
opt.tst: fix for "..." attribute quote
00-01-10
opt.tst: fix USAGE_LICENSE
99-10-22 date: test all % formats
99-08-11 sfio: fix 3 tests for uwin
sfio/
testsfio: fix option parse for `-x *,*' and cc.* and *.cc
99-01-23 moved library tests from std to here
<
P><
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CENTER><
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FONT face=courier><
H3><
A name="3d changes">3d changes</
A></
H3></
FONT></
FONT></
CENTER>
12-06-25 change strcpy() within buffer to strcopy()
12-05-25
sys.tab: handle missing getdents64 on linux+gcc-4.4
12-05-25
syscall3d.c: tweak _exit() logic (really?) to dumped core on recent solaris
11-12-01 fix fcntl 3rd arg int vs void*
10-06-01 sync with ast api 20100601
10-04-10
mkdir3d.c: fix mkdir() intermediate dir logic
10-01-19
3d.h: increase some path buffer sizes -- these need to be dynamic!
09-05-15
dll_3d.h: handle dllopen => dlopen
08-12-04
fs.c: change open(/
dev/
fd/
NN,...) try open(2) first, then dup(2)
07-03-26 Makefile: drop -L* from IFFEREFS -- handled by
.IFFE.REF.06-12-04
3d.h: strmode() bsd conflict tweak
06-11-23 finally get linux to pass regression tests
06-11-21 fchdir3d: let chdir do the work if fd matches cached path
06-09-28
3d.sh: used getconf LIBPATH|LIBPREFIX|LIBSUFFIX -- how novel
06-08-27
mkdir3d.c: foloow mkdir -p mode rules for missing intermediates
05-02-01
3d.sh: IFS may be unset and { ash bsh } don't on startup -- wow
04-12-15
pathreal.c: "..." should fail if no lower view -- doh
04-10-01
features/
syslib: _exit test now uses SIGKILL (openbsd abort() hangs)
04-07-26
3d.sh: update runtime docs
3d.1: drop in deference to the
3d.sh runtime docs
04-07-20
3d.h: undef _BLD_DEBUG to avoid raw libast symbols
04-07-19
dir3d.c: rewinddir643d() must call seekdir643d() (not seekdir64())
04-07-01
3d.tst: TMP => TWD to match regress(1)
04-06-16
3d.tst: coordinate $TMP with regress(1)
04-06-14
lib.c: fix fs3d() 2d return value
04-06-11
3d.tst: fix test and error counts
04-05-04
open3d.c: create missing lower level dirs for O_CREAT ... file paths
03-08-15
mount3d.c: change 3d intercept test to handle NiL || ""
03-06-11
ast.c: add _map_malloc checks for _ast_malloc => malloc
03-06-05
pathreal.c: fix ancient multiple relative|.. symlink bug
03-06-04
3d.sh: change `shift $OPTIND-1' to `set x "@"; shift $OPTIND'
03-03-25
dup3d.c: fix bug that cleared Dir_t pointer just after allocation
02-07-17
syscall3d.c: clean up user level intercept code
02-06-25
open3d.c: fix bug that created 0 mode file with only O_RDWR
02-06-06
dir3d.c: fix rewinddir() bug that did not decrement intercepted count
01-10-31 fchdir3d: add along with
state.file[].dir to cache open dir paths
dir3d.c: add recursive call intercepts
error.c: add recursive call intercepts
01-09-20
3d.sh: drop extra } in USAGE that emitted -} for --?
01-07-17 Makefile: don't link 3d dll against ast dll
01-02-19 close3d: dup reserved fd's higher
01-01-01
dir_3d.h: real readdir must be struct dirent, not dirent64
00-10-19
init.c: initialize _3d_2d
00-07-17 fix fchown to call MSG_fchown (not MSG_fchown); fixes vim dump!
00-02-14 3d command long options (finally)
99-01-01 --- release 4.0 ---
99-04-01 dll: sfsprintf => _3d_sfsprintf
rewinddir3d: just call seekdir(p,0); fixes `top' core dump
99-01-11 lseek3d,syscall3d: add sysfunc() for off_t!=long
99-01-01 --- release 3.0 ---
98-02-14
3d.sh: fix _RLD32_LIST => _RLDN32_LIST typo
pathreal: fix (P_LSTAT|P_READLINK) under pwd bug that did phys on .
unlink: trap remove() too
98-02-06 syscall3d: handle longjmp with cp->active
98-01-01 add readdir64 rewinddir64 seekdir64 telldir64
97-10-11 fix lefty's virtual dir touch bug -- recursive doubling on stbuf
96-12-25 handle stat64() implementations on top of _xstat()
sgi _RLD_NEXT_PATHNAME fix for -32 -n32 -64 differentiation
_*xstat() hacks around proto in *
stat3d.c add constant casts for long shift counts
96-11-28 fix rename() to do physical stat on subject path!
96-02-29 handle syscall loops caused by botched libs like solaris
libsocket.so generalize name service interface to handle ifs+vcs
catch acl,facl even if not on local sys
use alloca() in execve() if possible
add
3d.tst and test makefile action
fix a few important virtual dir / create / append bugs
96-02-14 add NFS acl,facl
96-02-08 fix 2d bug in link,rename,symlink that generated empty arg 1
96-01-22 P_TOP only takes effect for files in virtual dir!
95-11-24 optimize exec $shell to eval in
3d.sh95-11-11 don't fs3d_copy opaqued files
95-10-11 fs3d_mkdir virtual dir fix
fix 2d virtual dir test in pathreal()
solaris _rename() != weak rename()
solaris exit() doesn't call _exit()
fix
opaque.sh that was broken sometime after 91
95-07-17 handle irix-5.3 struct stat64 and off64_t
dlsym(__exit) before dlsym(_exit)
percolate inode metadata changes to the top level too (no more EROFS)
add P_TOP to truncate() too!
fix 3d to work like $SHELL if no shared 3d lib found
fix chdir .. symlink bug that set
state.pwd to physical path
ignore a few more non-initialization setcwd() errors
95-01-11 access W_OK succeeds if on lower view
add user system call trap() stack
VPATH=*::* or VPATH=*:-:* to separate disjoint views
change trap() to intercept()
94-06-01 fix symlink() and link() bug that didn't instantiate virtual dir
fix [f]statvfs() infinite loop for att hybrids
94-05-11 merge with the real vcs
add char*_3d_2d: if _3d_2d!=0&&getenv(_3d_2d)==0 then 2d
trailing slash in pathreal() interpreted as slash dot (off/w test=010)
93-04-01 --- release 2.0 ---
93-03-11 change /
dev/
3d/* to /#*
remove anno and rpl specific hooks
add name,monitor,active fs mounts
92-04-01 --- release 1.1 ---
92-02-11 change retained mounts to /
dev/
3d/
dev92-01-11 add $SHELL and /
bin/
sh exec() checks to force 3d sh
fix checklink() to concatenate relative links with original prefix
91-11-11 --- release 1.0 ---
change umask() 3d state toggle to mount(-,/
dev/
3d/
option/{2d,3d})
fix creat() virtual dir bug for umteenth time
link() and rename() now migrate to top instead of EROFS
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10-06-01 sync with ast api 20100601
07-10-23
main.c: avoid UOUT CO_SERIALIZE cswrite hangs via O_NONBLOCK
07-09-25 handle CO_SERIALIZE
06-10-11 add sfstropen()/sfstruse() error checks
06-08-15
shell.c: unset CO_ENV_SHELL
06-08-11
main.c: handle CO_ENV_MSGFD msgfd != 3
06-08-04
shell.c: handle CO_APPEND for job out|err
06-06-21
event.c: add --older, --newer, REQ_all
01-12-12 resolve SETSHELL local vs. global conflict -- its both
ignore attr now really ignores host -- duh
01-12-11 add global maxidle=0 to ignore idle
split readonly and user settable values in `g' command output
00-12-14 shell is per host attribute
00-02-01 --- release 2.2 ---
99-06-24 cosh: change exit to return
99-06-24 --- release 2.1 ---
97-12-07 update for CS_SVC_SUFFIX
96-12-25 add constant casts for long shift counts
96-05-09 coinit(CO_SERVER)
96-01-31 AT&T Research
96-01-31 --- release 2.0 ---
95-07-17 add perhost job limit
all specific misc attr expr to override idle
95-05-09 convert init script to hostinfo
fix indirect bug that forgot to poll the command stream!
95-04-01 change streval() to strexpr()
95-01-01 don't bias out home host with cpu>1
add shell=path to set remote shell path
add debug=level to set debug level as an attribute
add identify=1 to identify remote command output
identify="format with %s"
attributes may be set on the command line
add COINIT to cosh so .coshrc can check for new coshell
94-11-11 csstat() lazy evaluation in expressions
94-07-17 --- release 1.1 ---
94-06-11 add disable=secs to disable hosts of jobs killed by SIGKILL
handle shell quoted space in -r strings
94-04-01 add per host access=(expression) to control access
add per host bypass=(expression) to bypass min idle
add uid, gid, day (monday:1,sunday:7), hour, min to expressions
add grace=n for busy job grace running time
add scale=n (default == # cpu) load average scale
add migrate="command" to override default SIGSTOP for hogs
add profile="command" to override default ". .profile"
94-03-11 fix pseudo-float and elapsed-time constant operand conversions
add static minidle to disambiguate from dynamic idle
fix remote shellopen to work for csh users (there's still some left?)
94-03-01 fix maxload to be pseudo-float
93-10-11 add CO_OPT_ACK coexec() ack
add maxload,percpu,perserver,peruser job limits
93-03-11 reschedule jobs queued on hung shells
92-11-11 minor fixes to handle `coshell -' on pipeline
92-04-01 --- release 1.0 ---
92-02-29 fix COATTRIBUTES quote bug, handle aaa==bbb@ccc in expressions
92-02-11 add `noattr' to delete misc attributes
91-10-11 add COTEMP temp file base to job environment
91-08-11 jobs queued for shell open now in job table
91-07-17 add heterogenous pool support
add % weight for additional cpus
fix (type@xxx) expression evaluation
91-03-11 fix handling of down hosts
91-02-11 add string comparisons to attribute evaluation
update for new message interface
90-12-11 if . has idle=0 then local bias entry is ignored
90-11-11 local host not reported down if status missing
90-10-11 . $ENV after .profile in $COINIT
add -l <expr> to list hosts matching <expr>
change CO_{attr,close,open} msgs to CO_server
add load and up readonly attributes
90-08-11 check auto=0 file attribute
fix bug that dropped multiple SHELL job status messages
arbitrary attributes and C-style attribute expressions supported
ks <job> and kc <job> added to stop and continue jobs
signals sent to remote shells use signal name rather than number
90-07-17 add auto=[01] attribute for automatic scheduling pool
add server protocol check (narrows unix-domain socket panic window)
catch SIGHUP to reconnect connect stream path
90-07-11 bad rank shells dropped from pool
90-06-01 --- release 0.0 ---
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09-01-06
cpp.tst: add macro definition overwrite test
09-01-05
cpp.tst: add another multiple include guard test
08-10-31
cpp.tst: add #x and pp:nomultiple tests
06-05-09
cpp.tst: add pp:externalize tests
cpp.tst: add compatibility ul numeric qualifier tests
06-01-11
cpp.tst: update pp:passthrough tests
05-12-16
cpp.tst: add imake pp:passthrough comment splice test
05-04-11
cpp.tst: add '"a" #s' catliteral + stringize
04-10-01
cpp.tst: adjust for hidden line patch
03-12-12
cpp.tst: add empty macro actual tests
03-11-12
cpp.tst: add #if expression tests
03-06-21
cpp.tst: add T_INVALID ? splice bug test
03-05-19
cpp.tst: add stray SKIPMACRO test
03-05-18
cpp.tst: add SYS_FUNCTION ungetchr() bug fix test
03-04-30
cpp.tst: add pp:mapinclude tests
02-11-07
cpp.c: exit() => return for lame linters
02-10-10
cpp.tst: add does not end with `newline' tests
02-05-24
cpp.tst: add TEST 15 pragma space canonicalization tests
01-10-20
cpp.tst: add pp:splicespace "..." tests
01-06-01
cpp.tst: add -M* dependency generation tests
01-02-14
cpp.tst: pp:pragmaexpand pp:catliteral # operator interactions
96-01-31 --- release 2.0 ---
92-04-01 update for new libpp
92-04-01 --- release 1.1 ---
88-02-29 redo PP_INITDIR initialization
87-09-18 add ppop(PP_DONE) call
87-04-24 recode for updated library interface
87-04-03 add -D-Ttest to enable debugging test code
87-04-02 add -I-Rfile for PP_READ
add -D-I[id] to name line sync directive ("line" if id omitted)
87-03-31 change -Nfilename to -D-Ffilename
87-03-30 add -D-Llanguage for PP_LANGUAGE,language
87-03-24 --- release 1.0 ---
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10-06-01 sync with ast api 20100601
06-10-11 add sfstropen()/sfstruse() error checks
06-06-11
cs.c: switch to csclient()
02-10-02
tst.c: tmform() => fmttime()
01-01-01 vcs_src/*: drop old notices, fix signal handler prototype
00-05-09 mbb: add (message bulletin board service)
99-09-22 cs: update for CS_MNT_TAIL
99-05-18 cs,css: long options
96-12-25 cs: fix -i eof logic
96-02-29 nam protocol change
drop getdomainname() call
vcs: use ast equivalents for strstr ftruncate realpath
95-12-08 add -r raw interactive mode
95-07-17 add /trust=user when server not in PATH
fix cat server read bug CS_LINE -> CS_EXACT
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10-06-01 sync with ast api 20100601
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H3></
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10-10-20
msgcc.sh: add raw type (like str) for ksh -D style strings
10-06-01 sync with ast api 20100601
06-11-15
msgcc.sh: date -f x => date +x for ast-base portability
06-10-11 add sfstruse() error checks
02-03-11 msgcc: fix merge replacement threshhold logic
msggen: convert { \a \b < ></ >\r \v } back to C escapes
02-02-14 msggen: add -f to list printf format signatures
01-10-10 msgcc: allow some email forms to pass
01-06-10 msgcpp: add proper escapes to OMIT pattern
01-05-29 msgcc: add similar unused message replacement, -M-similar
01-04-22 msgcc,msggen,msgget: use mcindex()
01-01-31 ignore ls generation errors
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P><
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A name="nmake changes">nmake changes</
A></
H3></
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12-06-20 O_cloexec|F_dupfd_cloexec edit
12-05-14
make.c: .IGNORE disables non-file "must"
12-03-22
bind.c: add .BIND.-l% --debug=3 trace
12-03-22
expand.c: SORT_qualified '!' and SORT_first '>' no longer mutually exclusive
12-02-29
Makerules.mk: fix ``lhs :MAKE: rhs'' logic for lhs and rhs makefile
12-02-29
option.c: fix regress option doc typo
12-02-20
Makerules.mk: update for astlicense() { since start source }
12-02-14
Makerules.mk: add PWD edit ala MAKEPATH to PAXFLAGS
12-02-07
metarule.c: fix read string past terminator bug
12-02-02
Makerules.mk: add [[ a || b ]] to the $SHELL -n compatibility test
12-01-30
Makerules.mk: fix .INSTALL* to better handle 'text file busy'
12-01-26
SCCS.mk: add to rule install list
12-01-21 --- release 5.7 ---
12-01-21 internal tmfmt() must use user format on special times too
12-01-09
Makerules.mk: fix .MAMEDIT. to elide -[DI]-*
11-12-13
option.c: fix off by 1 undermalloc
11-12-13
Makerules.mk: fix MAKE_OPTIONS to peoperly handle --*=* options
11-10-28
command.c: expand .EXPORT values at export time -- doh
11-10-10
Makerules.mk: parameter (PROTO) (PROTOFLAGS) -- doh
11-09-11
parse.c: fix ``local ( A B ... ) 1'' that did not declare B
11-09-09
Makerules.mk: check $PACKAGE_foo and then $FOO_HOME
11-08-28
Makerules.mk: add $(ARHYPHEN) for ancient sun4-vintage ar(1)
11-08-25
Makerules.mk: change obsolete name=value option timeout to 20121221
11-03-02
Makerules.mk: fix :LIBRARY: --plugin=foo --static to generate the plugin!
11-02-11 add '### .*archaic.* ###' test for %.sh install to diable sh -n check
11-02-02 --- release 5.6 ---
11-02-02
command.c: fix .AFTER prereq bug that executed target twice
11-01-21
expand.c: fix active() non-terminating loop for joint targets
11-01-21
Makerules.mk: add "::" (.OPTIONS.$(<)) : .PARAMETER
10-11-12
command.c: fix .AFTER .FORCE .REPEAT infinite loop -- wow
10-10-20
msgcat.mk: ksh -D strings => raw string
10-08-24
bind.c: glob_diropen() gs->name absolute path
10-08-23
bind.c: drop GLOB_NOCHECK so *.notthere => empty
10-08-15
mam.c: fix joint target make-done imbalance
10-06-21
Makerules.mk: add "idxxx ... id=id :LIBRARY: ..." to preserve _BLD_id==1
10-06-01 ast api 20100601
10-06-01
Makerules.mk: :PACKAGE: --latest --api=YYYYMMDD|latest FOO:YYYYMMDD
10-04-15
command.c: update to latest cowait() api
10-03-11
object.c: fix rare 0 complink compile bug
10-03-11
option.c: handle delayed option quoting if needed
10-03-10
expand.c: add '-' to order prereq token char set
10-03-09
read.c: fix ancient makefile cpp comment check that missed /**...
10-03-04
Makerules.sh: LC_ALL=C for %:%.sh $SHELL -n to avoid 1.2 arith syntax errors
10-02-24
rule.c: add .GETOPTS and b_getopts() builtin for optget()
10-02-14
bind.c: add bind_p "- ..." and "... ..." virtual logic
10-02-14
debug.mk: set --nonativepp -- doh
10-01-19
Makerules.mk: fix .RECURSE to handle install or .INSTALL
10-01-01 --- release 5.4 ---
10-01-01
parse.c: ['"] following # always ignored
09-12-09
Makerules.mk: .EXPORT now adds vars to coshell coexport(3) list
09-12-04
Makerules.mk: rename PACKAGE_OPTIMIZE=foo to PACKAGE_OPTIONS=optimize-foo
09-10-28
command.c: disable *** error status message for .FAILURE targets
09-10-27
parse.c,
make.c: a - b : .JOINT => b:.DONTCARE (b optionally generated)
09-10-27
Makerules.mk: install .pdb if it exists in .lib dir
09-10-09 --- release 5.4 ---
09-10-07
bind.c: makerule(path) == makerule(base) && !alias && terminal => drop path
09-10-06
Makerules.mk: add '-' prefix to ARFLAGS for posix portability
(it makes a difference for some cc!)
09-09-22
Makerules.mk: CC='' or --cctype=- or --cctype=0 => no C probe
09-09-22
main.c: missing default makefile diagnostic is warning if --errorid
09-08-20
Makerules.mk: add :PACKAGE: --soname[=-n], -n to drop n suffixes in soname
09-05-05
scan.c: reject implicit prereq names containing space
09-03-24
Makerules.mk: --option[=value] compatibility with option[=value] until 2011
09-03-02
Makerules.mk: use $(-recurse:/:/ /G:N=[0-9]*:O=N) for recursion limit
09-02-02
Makerules.mk: reset :PACKAGE: pkg:noinstall for each pkg
09-01-06
bind.c: fix 2d .SOURCE* cross product virtual+dir bug
08-11-04
bind.c: handle non-3d VPATH for absolute dirs in .SOURCE*
08-10-24
Makerules.mk: fix install --link=* to handle directories
08-10-24
command.c: work around another gcc code generation bug -- ouch
08-10-16
Makerules.mk: fix :NOOPTIMIZE: to cooperate with :NOPROTECT:
08-08-08
Makerules.mk: always include explicit :: files in manifest
08-06-06
Makerules.mk: drop -G from _BLD_DEBUG trigger -- doh
08-04-28
make.c: fix .ACCEPT to propagate state event time
08-04-28
option.c: split --regress into --regress={message|sync}
08-04-28 tests: --regress for all tests, --regress=sync for timing only
08-03-27
scan.c: fix buffer boundary slide bug
08-02-29 --- release 5.3 ---
08-02-29
expand.c: add :H=O: to reverse token list
07-10-18
parse.c: handle .assoc.*%* : .INSERT to insert into assoc list
07-09-11
Makerules.mk: fix --force-shared docs to match semantics
07-09-07
scan.c: tweak ANY logic (leading ANY still does not play nice)
07-08-28
bind.c: handle assoc foo=>bar alias
07-07-31
rule.c,
object.c: handle include - f, f missing in .mo, then exists
07-06-25
rules-win32.mk: let $(CPP) do the %.rc=>%.res preprocessing
07-06-21
Makerules.mk: flush dir cache after each :MAKE: recursion
07-06-21
option.c: handle set --option=';foo;sa;...'
07-06-21
expand.c: handle --recurse=*implicit* and clean up order_*() apis
07-06-21
expand.c: + ... intermediate makefile dirs in :W: (-Q0x40000000)
07-06-20
Makerules.mk: add --recurse=leaf to terminate leaf recursion
07-06-15
expand.c: add :W: . alias check
07-06-11
variable.c: foo:bar==1 equiv to bar==; foo : bar=1
07-06-06
rule.c: add self to IGNORECHANGE(), only check primary joint
07-05-25
Makerules.mk: retry package sans version if version fails
07-05-21
misc.c: invalidate openfile if _WINIX && st_nlink>1
07-03-23
ppcc.sh: handle -G <number>
07-02-23
Makerules.mk: add :PACKAGE: foo:private for +lfoo but not in *.req
07-02-14
expand.c: tweak :P=D: alias check (-Q0x10000000)
07-01-11 --- release 5.2 ---
07-01-09
expand.c: add :P=D: alias check (-Q0x10000000)
07-01-01
Makerules.mk: add --local-static with dynamic targets now default
06-12-24
expand.c: handle $("":T=ZW) (equivalent to $("":T=R))
06-12-24
misc.c: fix :F=T: to handle sec[.nsec]
06-12-07
expand.c: add $("<table>":L...) for { FILES RULES VARIABLES }
06-12-07
expand.c: add :VX: to still expand value
06-12-07
Makerules.mk: use $("<VARIABLES>":L=CC.+([[:upper:].])) in
.MAM.INIT06-11-15
Makerules.mk: fix :: vs :LIBRARY: ordering bug for .o prereqs
06-09-01 Makefile: no -O for
command.c on darwin (probably gcc 4.0's fault)
06-08-15
command.c: handle no action but .AFTER|.BEFORE prereqs
06-08-11
command.c: pass $(COSHELL) to coopen()
06-07-27
command.c: clear job->cojobs to prevent concurrent use
06-06-21
expand.c: add :Z[=C]: for closure and cycle detection
06-06-11
command.c: update to use copending() cojobs() cozombie()
06-05-09
command.c: pass CO_ENV_OPTIONS to coopen()
06-01-25
Makerules.mk: { -ldl -lm } dynamic unless explicitly overridden
06-01-21 --- release 5.1 ---
command.c: add gcc 4.*.* ppc code generation bug workaround
read.c: handle /dev/* mtime==0
version.c: fix { VROOT VOFFSET } initialization
06-01-08 pkg-cobol-*.mk: handle --debug-symbols
05-11-22
variable.c: restore $(+...)==$(-...) until 2009
05-11-07
Makerules.mk: fix :YYPREFIX: to handle YY in new prefix
05-11-04
Makerules.mk: PACKAGE_p_LIB => PACKAGE_p_INCLUDE
05-11-03
expand.c: add :H=P: directory prefix sort
05-11-01 pkg-cobol-*.mk: add :VARARGS:
05-10-12
Makerules.mk: handle "foo :LIBRARY: -lfoo" to gen dll from lib
Makerules.mk: --mam=static set noreadstate reread strictview
options.h: OPT_reread is boolean, not numeric
05-05-11
Makerules.mk: fix --nolib-type to work for referenced libs too
05-05-05
Scanrules.mk: handle cobol COPY "book" optional quotes
Makerules.mk: fix PACKAGE_%_LIB logic to handle /usr/%/lib64 etc.
version.c: fix OLDMAKE to search $(PATH) for { gmake make }
state.c: failed statevar action must set statevar time to 0
Makerules.mk: change manifest edit op :P=F: => :P=F:T=FR:
05-04-08
parse.c: revisit space indentation [syntax:10]
object.c: pre-2005-03-01 corruption repair drops 0 prereq list items
05-04-03
variable.c: fix += vs space inconsistencies [assign:09]
Makerules.mk: restore $(PACKAGE_LOCAL) -- used in user makefiles
object.c: move bound object prereq name to COMP_NSEC
05-03-19
Makerules.mk: %.sh chmod only if not already writeable&executable
make.c: fix optional joint metarule prereq state check
metarule.c: fix closure ordering bug (metarule:23)
object.c: don't mark (P_joint|P_target) garbage
object.c: fix makefile prereq subsecond truncation time check
parse.c: .SPECIAL not interpreted as metarule -- doh
state.c: triggered state var time now synced after action completes
05-03-17
state.c: fix statefile() to return non-null for --nowritestate
state.c: demote "file timestamp subsecond truncation" to --warn
05-03-11
state.c: handle linux subsecond truncation after state lock inode flush
rule.c: clarify prereq list change explanations
05-03-01
object.c: fix compcheck() bug that missed some prereq->complink
object.c: repair pre-2005-03-01 compcheck() corruption in load()
05-02-28
object.c: reset errno for "object file io" EOF messages
05-02-22
make.c: fix joint metarule time comparison
05-02-14
object.c: object option strings must be utf8
05-01-01 --- release 5.0 ---
high resolution time stamps
bind.c: disable bindalias() for unbound files -- doh
misc.c: fix { %C %S } core dump (after a warning!)
parse.c: drop CON_scan for over all rules; $(...) does it
parse.c: drop { .ASSERT .ASSIGN } lists, add { .ASSERT. .ASSIGN. }
state.c: ignore file timestamp subsecond truncation -- willya fix ext3
Scanrules.mk: fix $(prefixinclude:?...) => $(-prefix-include:+...)
rule.c: don't propagate .DONTCARE .IGNORE to bound rule
parse.c: association pattern ending in % is appended
expand.c: fix :P=A: 3d logic to retain pwd prefix -- doh
expand.c: fix makefile scan to ignore lib*.[hH]
bind.c: fix bug that missed bind dir for x given explicit d/x (edit#18)
04-12-01
object.c,
state.c: tmsleep() on statefile time for 1 sec granularity
04-11-25
expand.c: handle :T=<op>=<ops>: for all <op>
command.c: maintain error state for cancelled actions
command.c: add .AFTER .FAILURE to capture action errors
Makerules.mk: add :YYPREFIX: fallback to previously generated
04-10-22
Makerules.mk: check for package-pwd in LICENSEFILES
Makerules.mk: mam ${(debug|strip)...} => ${-(debug|strip)-symbols...}
04-10-01
metarule.c: metaget assumes % target for ... : % .NULL (-Q0x08000000)
scan.c: add \T token match for (\D|\V)
Makerules.mk: :PACKAGE: --option checked first, "set" by default
04-09-28
expand.c: fix operator separator parse (edit#17)
option.c: fix $(-c) option flag lookup (option#14)
04-09-24
option.c: optcheck() after each option table change
04-09-21 add --option prereq scope with getopt() style "--" terminator
04-09-09
expand.c: add :T=QO: (isoption()) and :T=QR: (!!getrule())
object.c: finally stomp the complist() panic via compcheck()
object.c: fix loadstring() to detect early EOF
option.c: add isoption(), --name[[-+&|^]=value]
option.c: fix set option table format to handle future extensions
Makerules.mk: drop PACKAGE_LOCAL definition -- not used anywhere
Makerules.mk: this version incompatible with make < 2004-09-09
option.c: add --option values subarg for optget(3) value list
read.c: fix MAKERULES vs. explicit rules statement logic
variable.c: change $(+) to $(--[name]), add $(-?[name])
04-08-31
debug.mk: fix -D-d vs -dD logic
04-08-11
expand.c: :W=O: scans INIT files too -- duh
command.c: fix .JOBDONE rule arg (internal#05)
command.c: fix --targetcontext directory commit logic
metarule.c: add --targetprefix=prefix to handle source base clashes
parse.c: fix local ( a ... ) $(%) (statement#10)
Makerules.mk: ignore VERSION==- for default output file names
Makerules.mk: fix synthesized rule names to avoid .. canonicalization
04-08-10
rules-win32.mk: add :PACKAGE: { atl crt mfc } support -- puke
04-07-27
msgcat.mk: move :: related files to msg specific action
04-07-22 tests/*.tst: more test additions
04-07-17
archive.c: --regress enables ranlib for all archive types
bind.c: fix binding guess for unbuilt targets
bind.c: fix overzealous dir HASH prune for 2d views
bind.c: allow D_source&P_target to inherit lower view (assert#29)
main.c: move the .INIT trap after candidate state variable freeze
main.c,
read.c: update MAKECONVERT to handle 'file1:file2 action ...'
make.c: let joint prereq share sibling frame for binding (assert#34)
make.c: fix require_p loop detection
object.c: add objectfile() to unify with statefile()
object.c: fix lower view state var time propagation
object.c: -nbf file inhibits frozen var check
object.c: use complink() skip logic in comprule() -- wow
option.c: --writestate and --writestate can specifiy dir only
04-06-30
parse.c: pass blank lines at all input levels to preserve numbering
parse.c: no space indent warning for blank lines
parse.c,syntax-08: handle quote after expansion in expression
04-06-28
make.c: preserve joint metarule prereq list order
04-06-21
Makerules.mk: make options env ignored if MAKE_OPTIONS set
parse.c: fix here action parse to honor quotes and nesting
trap.c: fix functional vs. obsolete virtual interrupt logic
04-06-20
dump.c: drop dumprule() trailing ' ' by adding "state" status
make.c: maketop() rule rename disabled (what did that do?)
misc.c: handle %o in printext() -- oops
misc.c: %t %T calls tmdate() if not a number
parse.c: D_scope prereqs do not set P_target
04-06-18
rule.c: add nametype() to unify is*() name type macros
04-06-17
options.h: add -q, --regress to massage output for testing
04-06-10
nmake.tst: initialize in 2d with no VPATH
04-06-08
Makerules.mk: drop :PACKAGE: nolibrary => -l%:.VIRTUAL
04-06-06
rule.c: fix associate() .SCAN match
04-06-04
Makerules.mk: add :PACKAGE: foo:notype bar:type=-p --type=-g
scan.c: add 'O' option to inhibit scan override warning
parse.c: debug=7 for active statements, debug=8 for skipped
04-05-19
parse.c: make the read builtin interruptable
04-05-18
rule.c: move b_*() builtins here, add b_syscall()
04-05-11
mam.c: add "bind ..." to match the mam doc
make.c: add "meta ..." to match the mam doc
scan.c: fix ancient dup pattern prefix bug
04-04-15
expand.c: fix :V: operand check
expand.c: check var alternation only before first delimiter
expand.c: add :P=F: to recursively expand dir hierarchies
expand.c: fix ancient $(...) non-tokenizing edit op bug
parse.c: fix dup scope prereq value append
bind.c: check for consistent ../* bound directory rebind
Makerules.mk: proto notice generation disabled unless LICENSE=="*=*"
04-04-12 Makefile: add STDCHMOD (for
osf.alpha cmd :LIBRARY:)
04-04-04
bind.c: don't alias 2d directories -- duh
04-04-01
Makerules.mk: .BIND.+l% checks .REQUIRE.-l% for disable
04-03-31
expand.c: add :VB: for VAL_BRACE { ... }
Makerules.mk: add :PACKAGE: noCC.* CC.*=value probe overrides
04-03-17
expand.c: check { :: :LIBRARY: } lhs
option.c: fixed bug that looped on `-' or `+' arg -- wow
Makerules.mk: atom arg disables foo => .FOO checks for subsequent args
Makerules.mk: I not appended to ARFLAGS if .def :LIBRARY: rhs
04-02-29
state.c: fix `another make running' message to handle <=0 elapsed time
Makerules.mk: mam ${MAKE} => ${NMAKE}, ${MAKEFLAGS} => ${NMAKEFLAGS}
variable.c: mam $(-): $MAKEFLAGS => ${NMAKEFLAGS}
04-02-14
scan.c: add class identifier match action 'C'
expand.c: add :P=E: for PATH independent executable name
expand.c: static mam :P=A: expands ``.'' for pwd
expand.c: :N=pat: now uses regcomp() instead of strmatch()
expand.c: :T=F: lstat() (as always) :T>F: pathstat()
read.c: extend new vs. old makefile type check
parse.c: add <<'end' ... end for literal actions
option.c: add --writeobject[=file] --writestate[=file]
option.c: fix optget() usage bug that treated --nofoo as --foo
04-02-02
Makerules.mk: :LIBRARY: plugin static still installs req
object.c: retain reference .IGNORE in state
option.c: non-0 exit for invalid command line options
parse.c: don't check D_scope for D_dynamic
Makerules.mk: :PACKAGE_INIT: lhs for pre-installed $(BINDIR) files
04-01-28
Makerules.mk: add ``lib version plugin=id :LIBRARY: ...''
expand.c: :W=[OPR]: now favors make if its in the mix
04-01-22
Makerules.mk: add .PREQUIRE check to ensure up to date *.req
04-01-20
expand.c: :T=F: includes triggered time==0 targets
04-01-01 --- release 4.4 ---
03-12-19
expand.c: add `foolib:foo:libfoo' to :W=[OPR]:
03-11-25
Makerules.mk: CC=c++ not found => search for any existing c++ compiler
03-11-19
Scanrules.mk: default cobol include suffix is .CPY (or .cpy)
03-09-29
Makerules.mk: fix $(PACKAGES) logic inversion typo (:VARIANT: bug)
03-09-16
archive.c: inhibit `member newer than archive' for ranlib time skew
03-08-11
make.c: change -T0x00300000 to -Q0x00300000 as documented
state.c: don't skew sync archives (avoids possible ranlib interference)
03-06-21
parse.c: fix expr() quote recursion bug
object.c: add initcode() to initialize the ccode maps early enough
main.c: add initcode() startup call
03-06-11
Makerules.mk: reinstate install .a on .dll+.lib systems
Makerules.mk: drop DIALECT==CLOSURE check for new -l* binding
Makerules.mk: add --mam ${mam_cc_FLAGS} to handle user CCFLAGS override
03-06-10
debug.mk: add libpp(3) -D-d to %.i rules
03-06-09
main.c: wait for jobs to finish before making .DONE
expand.c: change `V edit op value' error to be a warning
03-06-06
expand.c: add :VFU: to expand unbound internal var names
03-06-02
ppcc.sh: -o C++ implies -o PPLD for link time instantiation
03-05-19
Makerules.mk: runtime check for flex -[oP] and bison -[op]
03-05-11
rule.c: fix MAKEPATH=$PWD:$PWD loop
03-05-09
command.c: add "init TARGET CURTIME" dynamic mam
command.c: add CURTIME to mam "code TARGET STATETIME CURTIME ..."
scan.c: add \D (0 or more digits), \V (0 or more variable chars)
03-04-22
rules-win32.mk: drop :PACKAGE: Xm override -- handled by uwin
03-04-15
mam.c: output P_ignore attribute
03-04-05
expand.c: add :W=P: for ordered recursive prereqs
pkg-X11.mk: add openbsd.* -lc_r pthread workaround
Makerules.mk: add .PACKAGE.$(P).found:=1 if package lib or header found
Makerules.mk: optional :PACKAGE: rhs must now be marked :dontcare
Makerules.mk: pure recursion makefiles make .RECURSE first by default
misc.c: limit `mtime after the epoch' warnings to { S_ISREG S_ISDIR }
03-03-19
expand.c: add :W=R: for true :MAKE: recursion order
state.c: add test 0x00040000 to set failed event to staterule event
nmake.tst: add first regression tests since 1984 -- yes, I'm ashamed
expand.c: fix SORT_* comparison function selection
expand.c: limit edit op [~!<>=] sep to one occurrence
expand.c: add :H=[FINUV]: alternative to edit sep overload
expand.c: add :L~: to use version comparison
Makerules.mk: add pkgconfig(1) .pc file support in :PACKAGE:
misc.c: fix :F=[LUV]: translation
03-02-28
Makerules.mk: YACCFIX workaround for bison yytoken addition
03-02-24
option.c: drop --mismatch alias for --corrupt
Makerules.mk: :PACKAGE: add to .PACKAGE. first, then include pkg-*.mk
03-01-10
Makerules.mk: parameterize all silent => $(SILENT)
02-12-21 --- release 4.3 ---
02-12-18
Makerules.mk: :NOOPTIMIZE: "..."'d operator arg shenanigans
02-12-03
rule.c: don't .UNBIND M_bind rules (questionable=0x02000000)
make.c: add mutually dependent requirement loop check (for -l loops)
02-11-21
Makerules.mk: dll version "-" bug that removed the installed dll!
02-11-20
Makerules.mk: fix :cc: to handle all C source suffixes
02-10-31
main.c: change exit()=>return for pedantic lint
02-10-28
bind.c: add GLOB_NOTDIR optimization to gl_dirnext
02-10-25 eliminate a few uninitialized variable references
02-10-02
state.c: (-Q0x01000000) $(>) use min(r->time,state(r)->time)
misc.c: tmform() => fmttime(); %K default time format
expand.c: fix mam $(FOO|BAR) => ${mam_cc_FOO-${mam_cc_BAR}} conversion
Makerules.mk: add a few more mam_cc_* refs (mamprobe mostly complete)
02-08-30
make.c: modified .JOINT siblings now trigger action
02-08-06
make.h: { setbit shquote } macro rename to appease netbsd -- barf
misc.c: %S %C obsolete warning
02-06-07
state.c: stat() after close() instead of fstat() before for cygwin
02-06-06
Makerules.mk: fix $(output) to handle -$(VERSION) already in $(PWD)
02-05-24
probe.win32: updates for { digital-mars borland lcc }
02-05-20
expand.c: update to use regsubcomp(),regsubexec()
02-05-09
expand.c: fix cross() so / X foo generates /foo, not //foo
02-03-27
Makerules.mk: fix .BIND.-l% and .REQUIRE.-l% recursion checks
02-03-23
Makerules.mk: ensure that _BLD_<variant> is valid identifier
02-02-14 makerules: add and use CMPFLAGS
makerules: add win32 ar I flag only when installing .a
makerules: iffe { CC CCFLAGS LDFLAGS } => { IFFECC ... }
main.c: fix final message sequence for .ERROR intercept
02-02-02 makerules: mark :VARIANT: target .SPECIAL
makerules: use STDED & STDEDFLAGS to differentiate from ED=vi
makerules: drop ED & EDFLAGS
02-02-01 makerules: fix
.IFFE.REF. for \rsystems -- barf
02-01-22 makerules: ARFLAGS += I for
CC.DLL on win32.*
02-01-11 makerules: fix $(
CC.SUFFIX.LD) prereqs for :LIBRARY: dlls
02-01-10 makerules: add proto -e arg to lhs of :INSTALLPROTO:
02-01-08 makerules: initialize HOSTCC to $(CC)
02-01-04 makerules: .REQUIRE.-l% includes pkg-%.mk of lib+prereqs before bind
01-12-26 makerules: .REQUIRE.-l% includes pkg-%.mk if it exists
01-12-20 makerules: fix
.RECURSE.INIT to use only first match of $(MAKEFILES)
01-12-19 makerules: foo :VARIANT: ... implies _BLD_foo==implies _BLD_foo==1
01-12-18 makerules: sync
.SOURCE.a between .BIND* and .PACKAGE* (again!)
01-12-15
command.c: fix bug that discarded a running job twice
01-11-30
command.c: exit 128 silently marks job error but continues
01-11-25
command.c: add .JOBDONE(target status user sys) .FUNCTION
01-10-31 makerules: adjust
.SOURCE.mk to ensure user specified dir order
makerules: search MAKERULESPATH for ppcc rather than just MAKELIB
bind.c: add debug=14 directory search order trace
01-10-30 makerules: _BLD_foo==1 only for foo :LIBRARY: source
01-10-20 makerules: fix --mam bug that didn't parameterize HOSTCC
bind.c: foiled alias still allows bind questionable=0x40
expand.c: allow all edit op delimiter combinations (
e.g., !>, <>)
01-10-18
misc.c: clear SFFMT_LONG for %[cCsS] to avoid wide char conversions
01-10-17
misc.c: add %a %A format, fix unknown format core dump
01-10-15 makerules: fix .SELECT. bug that improperly dropped .ARCHIVE
01-10-05
make.c: add -Q0x00800000 to disable r->status=FAILED when errors!=0 !!
01-10-02 makerules: :YYPREFIX: invert case for macro prefix
01-09-28 makerules: fix .RWD. and .OWD. usage
01-09-24 fix $(.GETCONF x) builtin
makerules: .dll+.lib rule now passes .dll suffix to $(
CC.LD)
makerules: fix .RECURSE and .ONOBJECT to hit sub :MAKE: levels
01-09-17 makerules: fix PACKAGE_OPTIMIZE logic
01-09-11
expand.c: use pathnative() for native fs representation
openar(): must open with "b" mode
01-09-08 makerules: add *.a prereqs to dll link
01-09-04 makerules: +l* bind conditioned on
.LIBRARY.LIST. for dll builds
makerules: +l* in req list now checks .PACKAGE.*.library for -l*
parse.c: fix `\\\r to act like `\\\n'
make.h: add FSWINDOWS to include { _WIN32 _UWIN __CYGWIN__ }
01-07-17 makerules: fix :LIBRARY: to honor LDLIBRARIES
01-06-21
misc.c: fix strtoll and strtoull macro rename
01-06-10 makerules: add
CC.NATIVE for native objects
01-06-07
command.c: fix job deadlock bug that improperly broke the loop
01-05-31 makerules: add option rhs to :DLL:
makerules: :PACKAGE: add :(optimize|space|time) for PACKAGE_OPTIMIZE
option.c: add --cross to not run generated executables
01-05-26
expand.c: add :T=Y: for mime type
01-05-09 --- release 4.2 ---
make.h: isdynamic,isglob,isstatevar: functions to factor out strmatch()
expand.c: add T=XQ[S[AV]|V[I]] to factor out strmatch() in base rules
rule.c: speed up associate() by factoring out attributes
01-05-01
expand.c: order() now handles :PACKAGE: foo:command
01-04-26 makerules: null out cctype and
.CC.PROBE. for --base
makerules: fix .REQ. bug that missed :LIBRARY: targets
01-04-25 makerules: add variants=pattern to select cc- variants
makerules: add .VARIANTS alias for .CC-
option.c: fix bug that omitted readonly option values in .mo
01-04-24 makerules: :DLL: sets VARIANT=DLL
01-04-18
object.c: fix CC_NATIVE!=CC_ASCII buffer overflow
01-04-01
scan.c: fix * scan match bug that gave up too soon
01-03-08 printext: handle %*C
makerules: add
.NO.ARPROFILE to defer to dll prereqs for dll target
makerules: change .OFFICIAL diff style to -u
mam: add `bind -lX [dontcare]' to simplify library binding
command.c: fix job deadlock bug that used archive before it built
01-02-02 makerules: bias package search to viewpath and make installroot
makerules: *.req can be down the view
01-01-01 --- release 4.1 ---
expand: fix :D: to preserve leading / -- how long has this been wrong?
makerules: $(PACKAGE_PATH) is list of default package root dirs
makerules: add recurse=list to list recursion order and exit
makerules: _BLD_DLL==1 when building dll's
makerules: link dll with static -l*
makerules: check =l% bound dir in .REQUIRE.-l% PACKAGE_%_LIB
expand: eliminate loops from :W=O:
parse: add exit [code]
bind: eliminate dups for 2d glob
00-12-25 makerules: add header arg to :YYPREFIX:
makerules: add :T=AF: for .ARCOPY
probe.win32: add cc path *and* args to first line to avoid hash clash
00-12-18 ppcc: check for old bash
00-12-15 makerules: handle uwin $(
CC.DLL) => -D_BLD_DLL change
00-12-14 main: initialize version with fmtident()
00-12-12 makerules: bias :PACKAGE: search for $(INSTALLROOT)
make: use stat() instead of access() for better NFS behavior
00-12-11 makerules: _BLD_DLL only for _DLL lib members
00-12-03
debug.mk: add %.inc for -H include nesting
00-10-31 option: --corrupt={accept|error|ignore}, --mismatch => --corrupt
makerules: req file must be seen at of before the lib
makerules: fix AWK and NAWK default definitions
makerules: physical=1 => 2d iff in 3d
makerules: add .VIEW to .MAMEDIT and .MAMACTION
00-10-28 makerules: drop MAKEFILES filter on .SELECT. (why was it there?)
00-10-26
make.c: fix .JOINT sync bug
makerules: add $(PACKAGES expr) and :VARIANT: rhs expr
expand.c: add :T=F[BCFLPR]: to test file type
makerules: cut down the number of --mam -L options for .req
00-10-25 makerules: set +x => set -
makerules: add set - to .req MAM action for zsh
00-10-24 makerules: add :PACKAGE: name:lib=lib:include=include name:command
makerules: add :VARIANT: to cc-%
00-10-18 C+probe: mac os10 additions
00-10-12
misc.c: add %x and %X formats to printf extension
00-10-04 makerules: fix bug that passed -I- to non--I- CC
00-10-03 makerules: add :YYPREFIX:
00-09-21
expand.c: add libxxx and xxx to makefile ordered prereqs
00-09-07 makerules: handle rhs a=b in :LIBRARY:
00-08-11
archive.c: add aix <bigaf> archive format
bind.c: add glob() gl_intr check
00-06-20 makerules: mam_lib_* always checks
lib/
lib/* file
00-06-01 main,state: a few _UWIN tweaks for W98 FAT
00-05-31 shquote: fix for `foo == bar'
00-05-26 option: fix scanargs() bug that skipped some targets before options
00-05-11 makerules: add :PACKAGE: { a b } to pick first of a b (thanks Dr. ek)
00-05-01 makerules: add $(STDCAT) initialization
00-04-01 makerules: add skeleton=1 to mkdir virtual directories in 2d
makerules: add CATALOG and ERROR_CATALOG
makerules: add :NOOPTIMIZE:
makerules: insert $(*FLAGS_DEFAULT) on *FLAGS
makerules: don't omit -L*/local/* even if in
CC.STDLIB parse.c: `unknown operator' now a warning
00-03-07
pkg-X11.mk: add -lXaw candidate required libraries
00-02-14 --- release 4.0 ---
00-02-10 Makerules: add
CC.DLLBIG, :PACKAGE_INIT:
Makerules: adjust :PACKAGE: search for X11 => X
Makerules: fix setv PACKAGE dirs
Makerules: add $(PACKAGE_LOCAL) and package_local=arch cmd prefix
Makerules: apply %.X>% for `f ::
b.
X'
state.c: add local skew test for touch(3) { utime(2) or utimes(2) }
make.c: don't apply metarule if lhs has dir and metarule doesn't
pkg-X11.mk: add PACKAGE_X11_VERSION=6 for X11R6 installations
Makerules: fix .REQUIRE.-l%
00-01-25 Makerules: add _MAKE_PROBE_WORKAROUND_ for broken cc -G like
sco.i38600-01-11 Makerules,
probe.win32: -Bwhole-archive + -Bstatic -- whew!
Makerules: make $(LICENSEFILES) for --mam
Makerules: add $(DICTIONARY) to USAGE_LICENSE
expand: fix :P=L: path buffer overrun
99-11-11 expand: add :P=W: for astlicense()
expand: :P=N: null input generates null (not '')
bind: fix 2d globv() and bindfile() by adding
state.view[].root - wow
mam: capture important empty exec make-done pairs
Makerules: iffe --static=x => iffe -S x
Makerules: explicit :INSTALL: inhibits :: install
Makerules: install cc- => cc-install
Makerules: use set readonly for INSTALLROOT and PACKAGEROOT
expand: add :U[!]: for uniq [file equality] list
Makerules: IFFEFLAGS initialized in .MAKEINIT
rule: make sure PWD and VPATH are both logical or physical
parse: add "x" <|>[=] "y"
99-10-31 Makerules: add :PACKAGE: => :package: if lhs
Makerules: :MAKE: with no rhs driven by MAKEDIRS and MAKESKIP
Makerules: add :Q: to "::" assertion scope items (yuk)
Makerules: add LICENSE hooks, USAGE_LICENSE
expand.c: add :P=G: to do viewpath glob, :W=O: to order subdir descent
expand.c: add :P=V0: for top view logical name of bound file
rule.c: add globv() for rhs patterns -- strictly . relative down view
make.probe: fix nmflags logic (for aix -p, portable not)
99-10-01 Makerules: add %.iffe
make.c: handle metarule .ACCEPT
Makerules: don't pp probe if
CC.CC == ""
Makerules: allstatic=1 for +l propagation, 0 for item only
Makerules: fix $(.SHARED. ...) usage
Makerules: :INSTALL*: now handles dir on rhs
Makerules: add .ti to clobber list
Makerules: cc-: `~' => space if specified, otherwise `,' => space
Makerules: add recurse_enter and recurse_exit
misc.c: add %[eFfFgG] print formats
expand.c: generate() lists primary and secondary by default
Makerules: add .author and PROTOID to PROTOCOPYRIGHT
Makerules: allow state on :INSTALL*: rhs
Makerules:
.CC.MEMBER: jobs>0 workaround: a bug coverup
expand.c: fix putptr(0) base addr switch
99-07-17 --- release 3.6 ---
99-06-14 Makerules: +lfoo applies to self, not to .req members
99-05-09 option: separate usage string stream
99-05-01 main: long options
99-04-22 Makerules: fix :LIBRARY: for version "-" (no version)
99-04-01 Makerules: -mam cleanup
Makerules: %.req version bug fix
Makerules: :PACKAGE: :nolibrary means it -- don't pull it in
Makerules: fix .req -mam cc script
expand: regfatalpat() for regcomp() pattern in error messages
option: first optget() interface -- could be more complete
99-03-17 Makerules: %.req just binds -- duh
Makerules: .RECURSE clears .RWD.
Makerules: handle `lib - :LIBRARY: ...' => no VERSION
main.c: command line scripts done after .MAKEINIT
main.c: test 0x00020000 to close openfd before coexec
make.c: D_scope prereqs take effect in make() too
99-03-01 Makerules: add :P=C: to .MANIFEST.
trap: clean up .INTERRUPT interface
Makerules: :PACKAGE: -l* .MULTIPLE
Makerules: fix :: :LIBRARY: for cmd and lib by same name
Makerules: add -f $(MAKEFILE) to .RECURSE $(MAKE) args
Makerules: .REQUIRE.-l% checks $(PACKAGE_%_LIB)/lib/% first
Makerules: make :PACKAGE: search picky about version
Makerules: handle :PACKAGE: -lfoo
Makerules: PACKAGE_%_VERSION defined
98-12-25 Makerules: :LIBRARY: initializes VERSION var if not set
Makerules: add tgz, tarball; drop update*; pax and tgz recursive
Makerules: tarball uses VERSION
Makerules: `:: dir' adds dir to manifest
Makerules: arch-$(_hosttype_).mk architecture specific additions
Makerules: $(
CC.DLL) uses local *.lib
expand: add :P=N: for 'native-path'
expand: :P=S=subdir: to handle recursive manifest
parse: fix \\n splice bug that activated rules direcive
rule: .READONLY external support
bind: (P_readonly|P_terminal) does not get attribute assoc
bind: add rule_compare() and rule_hash() for case hacks
option: -o writeobject (on by default)
expand: regcomp(REG_SHELL) needs REG_LEFT|REG_RIGHT -- duh
rule: include + "file" to include file as global makefile
98-12-25 --- release 3.5 ---
98-11-11 expand: :G=x: tokenized
make: recheck require_p prereqs
98-11-01 expand: fix ignorecase bug in :L:
98-08-11 probe: add
probe.ini for arch specific shortcuts
parse.c: readline() now converts \r=>
variable.c: V_functional looks for "v->name" and ".v->name." rule
98-07-17 Makerules: check before assuming /
usr/
lib or /lib
Makerules: add static=1 to favor lib instead of dll (except for std)
98-05-01
rule.c: add .RUN .WAIT for background job control
rule.c: add .MAKEPROMPT .MAKERUN sequence points
rule.c: add .RESET to reset rule info to start state
98-04-01 expand: plug leak by calling regfree() for :C:
Makerules: adjust
.IFFE.REF. fix to not include package being built
Makerules: add %.cpp for C++
scan.c: don't tokenize quoted implicit prereqs!
98-03-17 Makerules: fix
.IFFE.REF. to expand package include dirs
98-02-14 Makerules: fix
.IFFE.REF. to expand required libraries
98-01-23 Makerules: add _hosttype_ to
.MAM.INIT Makerules: :PACKAGE: x attempts include - "
pkg-x.mk"
Makerules: handle :LIBRARY: rhs +l*
97-10-31 Makerules:
CC.PIC not that easy to deprecate!
Makerules: fix -L option for *.req rule
Makerules: LDRUNPATH unset by default
97-10-11 Makerules: fix :LIBRARY: *.req prerequisites
make.c: REQUIRE map => - marks rule virtual
Makerules: add $(.sh.) as non-frozen version of $(sh)
97-07-17 Makerules: move $(MAKELIB) to the front of PACKAGE search
Makerules: required libraries linked with dll too
version.c: tighten initdynamic[] loop termination
97-05-09 Makerules: /
usr/
local/
arch/$(_hosttype_) first in LCLDIRS
variable: allow `export name=value'
Makerules: allow `:MAKE: name=value' => `export name=value'
Makerules: bias package binding to fully qualified PATH dirs
Makerules: IFFEFLAGS uses CCLDFLAGS instead of LDFLAGS
Makerules: don't change -Wl., in cc-% (hack alert)
Makerules: _INSTRUMENT_ deprecated for _BLD_INSTRUMENT
Makerules: _TRACE_ deprecated for _BLD_DEBUG
command: -t attempts to touch fs .o as well as
.a/
.o96-12-25 --- release 3.4 ---
bind.c: check for _WIN32 C:/ prefix
Makerules: OFFICIAL file now in lower view
Makerules: remove global +lxxx => -lxxx==+lxxx
make.c: relax `modifying lower view file' message via dontcare
Makerules: fix +lxxx MAM bind
Makerules: fix :LIBRARY: req file generator
Makerules: fix :PACKAGE: LIBDIR search
ppcc: install in $(MAKELIB)
ARG_SCRIPT: fix bug that mishandled `+' and `&' in cmd line targets
Makerules,probe: add
CC.SUFFIX.LD and ldscript for ld scripts
Makerules: add $(sh command): where has this been hiding
Makerules: handle cc-opt1,-opt2 by splitting options on ,
Makerules: add :DLL: .DLL for dll generation
Makerules: fix .MAKEINIT premature :T=F: that botched .SOURCExVPATH
ppcc,makerules: generalize $(
CC.DIALECT) option passing
metarule: case sensitive match for patterns matching `[-+]*'
MAKEFILES=Nmakefile:nmakefile:Makefile:makefile -- thanks bill
MAKEARGS=Nmakeargs:nmakeargs:Makeargs:makeargs -- thanks again bill
makerules: tone down PTR prereq scan
.GETCONF: first builtin function
96-10-31 outstanding bug reports addressed
:LIBRARY: defines _BLD_<lib>==1
use PATH=$(STDDIRS):$PATH to find STDRM etc. in
Makerules.mk96-10-11 metarule rhs prefix dir check even if rhs has prefix questionable=0x8
alias check path suffix in bindfile questionable=0x10000
add more instrument guesswork
fix $(...) bug that let some unselected items slip through
add $(INCLUDEDIR) and $(LIBDIR) to .SOURCE* from $(ancestor_list)
96-08-11 --- release 3.3 ---
96-07-17 don't pass -D-* to cc in ppcc
add ``X|external-scan $(%)'' external scan
96-05-31 fix $(".":P=L*) for no views
try to stat non-readable files
96-04-22 fix staterule()->scan assignment evaluation order ambiguity in
scan.c96-02-29 -lxxx binds to +lxxx if +lxxx bound first
cut off botched metaclose recursion unless questionable=0x100
`.XXX : .USE .IMMEDIATE .ATTRIBUTE' -> `xxx yyy' -> `xxx : yyy'
fix :PACKAGE: search bug that forced package name to be in root path
add REGRESS + REGRESSFLAGS
aliases may produce more than one :P=D: bound dir
fix nonterminating D_scanned loop in scan()
handle -L* on :LIBRARY: rhs
:PACKAGE: xxx:version=
n.m:static:dynamic:nolibrary:noinstall:
96-02-07 archive scan handles multiple port|rand meta entries
rescan check on (s|alt)&P_force
scan A action can now set (.+) or clear (-) attributes
96-01-31 :PACKAGE: libs now .DONTCARE
fix touch bug that kept the blasted libast conf*.[ch] out of date
96-01-01 AT&T Research
:I<: for literal intersection, otherwise pathname intersection
condition LN on _feature_=ln
95-12-08 fix :LIBRARY: -lxxx probe
95-11-24 . :INSTALLDIR: does not add to all or man
P_target && D_dynamic does not imply generated (questionable=0x4000)
95-10-11 fix :TABLE: options `no' and `NO' entries
D_source is now cleared in make object for .SOURCE cross product
$(^) subject to localview() too
fix :WORKAROUND: for in-place changes
.ASSERT intercepts not applied to .IMMEDIATE targets
-d4 lists make object prerequisite file info
intersect() now handles invented :P=D: .. dirs not in .SOURCE*
add sun -[Qq](dir|option|path|produce) to ppcc
add proto -x to :INSTALLPROTO:
fix compvar() V_oldvalue bug that put command line def in .mo
:T=G: never matches non-target .TERMINAL
95-10-01 add :TABLE: novariables to inhibit leaf variable assignments
add preliminary long edit op names and converter
D_global if not P_target (questionable=0x800 for old behavior)
alias if !streq(name,r->name) (questionable=0x1000 for old behavior)
more aggressive putbound() in bindalias() (-Q0020000 for old)
`.FORCE : x' sets P_force too
longest metarule patterns applied first
:INSTALLMAP: ... scan now more selective
95-07-17 --- release 3.2 ---
:F=%x: sfio 'u' internal format now handled
fix .ERROR to work like 2.2 if !.FUNCTIONAL
.FUNCTIONAL .ERROR return value: new level, no msg if already printed
95-06-28 add *.ii to .CLOBBER. for EDG C++
95-05-09 add SYMDIR_strict for strict ranlib uptodate check
change $(!$(*:O=1)) to $(!$(*)) since lists are ok now
drop .SAVE. since :: already handles it
add old value to state variable changed explanation
handle `t {}' and strip lead space in {...}
fix r==0 dereference in :P=B:
don't force CCFLAGS=-g for instrument=purify
fix .BIND.-l% version interactions with -lxxx.[0-9]
calm down +([a-z]) => .+([A-Z]) conversion for :ALL: and .ARGS
&error_info cannot be in a static initializer
.OFFICIAL uses .MANIFEST. instead of .SOURCES.
fix scope var bug that appended twice
add - stack debug command to query
95-04-01 `:: xxx' marks xx .TERMINAL
define PACKAGE_* vars if !mam too
fix ciadb to exclude headers that may generate %.o (
e.g., *.c)
fix stray M_mark bug caused by expand() inside intersect()
fix :INSTALLMAP: with no lhs
:PACKAGE: is a little less restrictive on package root search
use $(CCLDFLAGS) in %:%.s
change :T=G: to check .TERMINAL state before .TERMINAL
fix
ppcc.sh pattern match ksh93ism for bsh compatibility
fix PROTOFLAGS expansion with :Q:
scan prereqs for .JOINT targets are in staterules(PREREQS)
change obsolete MAM -expandview ref to static*,port*
fix trap bug that used elementsof(int*caught)
makerules PTRMUST -> PTRMKDIR
alpha archive symbol directory has word size embedded _64E[BL]E[BL]_
fix in output of recursive print -um
fix bindfile() .. test for terminal directories [via Rich Drechsler]
tablook() prototype tweak
fix putbound() test in bindfile [via Dan Tiernan]
beef up makerules $SHELL -n test
drop newlines from PROTOCOPYRIGHT for MAM
95-03-19 fix .AFTER job freelist bug in trigger() [via Rich Drechsler]
add makerules STDDIRS; SYSRM -> STDRM {cmp,cp,ln,mv,rm}
clean up makerules INSTRUMENT_* interface
-v no longer turns on ppcc verbose
fix cc- MAKEPATH override by $(=)
95-02-14 fix targetcontext mkdir() test
fix printarg() for proper sfio interface
95-01-19 add
CC.ARFLAGS for $(CC) that generates libraries
add
CC.DIALECT=PTRIMPLICIT for implicit C++ ptr dir name
add
CC.DIALECT=PTRMKDIR if C++ local ptr must exist
add
CC.DIALECT=PTRCOPY if C++ PTRMKDIR contents copied
fix
CC.READONLY probe to cast the const pointer assignment
punt() now assumes oldmake has mam if options set
add a few .SPECIAL's in ::
fix
rule.time update for .NULL action in trigger()
add A_* flags instead of assertion()
set.clear, etc.
OP_NONE assertions are A_special
x :LIBRARY: makes x virtual prereq of .ALL
"local" statement mods for operator and function arg handling
local same-name same-name gives dup name initial value of 1
local name=value now accepted
local -[n] arg ... sets $(1) ... [empties missing up to n]
local (formal ...) actual ... sets formals from actuals
$(;) returns the state data (formerly $(#))
$(#) is the arg count from local -[n] | (formal ...) ...
add
TABLE.mk for :TABLE: table and map lookup
add
SS.mk for :SS: directory hierarchy subsystems
don't forceread if global (questionable=0x400 for old behavior)
add -o targetcontext to expand action in target dir context
fix a few more alias bugs
.MAKE .LOCAL actions can contain parent scope assignments
add base and delta common actions for pax -z support
fix rebind to first clear D_entries|D_scanned
add "*.[sS]|*.[aA][sS][mM]" to ppcc source list
95-01-01 fix .CLOBBER $(-global) expansion
.NULL metarule now provides equivalence for :G:
94-12-25 ppcc, MAM -l<shared>, probe tweaks
fix
port/
rand ar touch bug that modified member terminator
avoid a few more 'not compiled' panics
add -o mam=<type>[,noport] to inhibit porting hints
drop mam_port and use noport mam option
fix V_retain bug that took value from lowest view statefile
fix PACKAGE .SOURCE.(h|a) that blew the
CC.STD(INCLUDE|LIB) order
fix .REBIND to work like .UNBIND on directories
PACKAGE lib not .DONTCARE by default
94-11-11 --- release 3.1 ---
detect loops in complete() to avoid `did not complete'
fix D_entries|D_scanned propagation in merge()
add :WORKAROUND: for external distribution workarounds
merge(MERGE_ALL) does not propagate
rule.scan==SCAN_NULL
.OFFICIAL diffs changed files into /
OFFICIAL fix scan attribute propagation interaction with dirscan()
fix uninitialized od reference in bindfile()
fix ppcc -O over shift and empty rm
94-10-01
CC.DIALECT DOTI : *.i accepted as preprocessed input
$(CCC) dropped in favor of simpler $(PPCC)
$(FEATURE) changed to $(IFFE)
add -o mam=<type>[,dontcare] to list dontcare targets too
fix staterule() to accept top view state if time matches
fix bindfile()+putbound() for ..
fix VOFFSET,VROOT for non-3d
fix bindstate() recursion
fix metaclose() bug that forced artificial metarule ordering
add MAM generated attribute
Os option arguments must be specified
94-07-17 --- release 3.1 ---
94-06-11 add -o believe=level (-B level) for 2d
add .SYNC : file [edit-select]
fix .QUERY longjmp active frames and error trap hold
fix pattern association parse that botched ../*%*
avoid pathcanon() in metarule makerule() calls
change include from control statement to immediate rule
use rule in include list uses action as include file filter
add makerules mam_port=0 to inhibit -o mam=static ${mam_*} mappings
promote lower view state to top on load if no previous top iview state
94-05-22 virtual preview not propagated
fix nested loops in file input
fix unalias() bug that dropped original binding
fix merge() bug that called bind() while bind in progress
fix -ptr *again* for CC 3.0.3
add $(^) for current line in scan
:A>pattern: matches rule prereqs
fix statevar stateview search that unnecessarily forced re-scan
.PARAMETER file checks now done after .INIT
update CIA rules to use DOT instead of DAG
94-04-01 .ERROR made for levels > 0; return 1 inhibits message print
$(.ERROR) set to level and message text inside .ERROR
stateview() now binds before searching state views
fix
CC.SO install for live replacement
add .COMPDONE to fit the .INIT+.DONE pattern
add
rule.mark and M_* to eliminate mark clashes
add .INTERRUPT.<signal> for signal specific handlers
add .ALARM:<elapsed> immediate rule to set alarm
add $(.ALARM) to be absolute time for next alarm, 0 for no alarm
add .SYNC immediate rule to sync statefile
maketop() now resets property when complete
maketop(P_ignore) temporarily sets keepgoing=1
xxx -> .XXX immediate test for all `no operator on line' statements
.FORCE : xxx forces xxx to be new
{ action } -> .ALWAYS :$("t")action
immediate a b c -> .IMMEDIATE : a b c
attribute a b c -> a b c : .ATTRIBUTE
a b c { action } -> a : b c$("t")action
.DO.l.CC dropped -- let C++ fend for itself
(<id>*)<stuff> can appear as target
$("":D) no longer produces ``.''
print -n -u[0-9m] -f "format" +-[io] path -p command data ...
read -n -u[0-9m] +-i path +-o path -p command variable
-uxxx may appear in $(INSTALLROOT)/
lib/
lib/<LIB>
fix scan | ... % | bug that forced trailing space
.MAKE .OPERATOR prereqs made before operator applied
add .PROBEINIT to .MAKEINIT and "::"
94-03-01 unify mam with gmake (additions done by gsf)
-o mam={dynamic|regress|static}[:file[:[label][:root]]]
-o mamtrace=file (-m) dropped
-o never (-N) added to override .ALWAYS
fix scan bug that assigned strategy before binding
frozen V_functional always causes .mo recompile
add oldname(r) to fix unbind bug that omitted putbound(r,0)
``else if'' now accepted for ``elif''
complain about extra chars after else and end
add :T=Z[CERS]: for {cancel,event,relative,state} time
fix circular implicit prereq actions
fix aix shared library probe
finish now handles errors in .MAKEDONE and .DONE
fix stray D_mark unbind with D_markbind,D_markprereq,D_markscan
fix :READONLY: probe for mips
base rules unbound after reading (so make can install them!)
delay statefile load until after makefile read
add complete() for MAKING implicit prereq
stop .INSERT|.APPEND from adding duplicate prereqs unless .MULTIPLE
.QUERY now pushes an active frame (shows up in $(<))
fix state view resolution in stateview()
94-02-14 warn about implicit reference while action in progress
94-01-31 .CLEAR now checks staterule before freeing prereq list
.UNBIND now clears D_global, D_regular and preview
add :F=%(invert|lower|upper|variable)S:
change :F=[LUV]: to :F=%(lower|upper|variable)S: with obsolete warning
fix .MEMBER
view/
preview mismatch that triggerred unnecessary actions
94-01-11 $("":T=R) operates on current date
add print -n -u[12m] -f "format"
fix \<newline> action parse
93-12-01 --- release 3.0 ---
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10-06-01 sync with ast api 20100601
07-02-22
probe.c: fix double sfclose(fp)
02-10-30
probe.c: reset proc->rfd after sfnew() to avoid close() error
02-09-21
probe.c: handle strlen(base) != BASE_MAX
02-09-11
probe.c: add more override docs
00-08-11 probe: fix non-suid generation check
00-01-11 probe: fix -t with writable info
99-09-01 probe: add --override
99-05-09 probe: long options
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10-06-01 sync with ast api 20100601
04-07-22
ssd.c: access() => eaccess()
99-05-18 ss: long options
97-08-11 ssd: fix now used before defined bug
95-05-09 fix ssd nlists feature tests
add a few more utmp file macros from <
utmp.h>
95-02-14 fix an extremely botched since() macro
95-01-19 fix user idelt time check that broke loop too soon
checks every 10s, updates every CS_STAT_FREQ if not interesting
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10-06-01 sync with ast api 20100601
10-03-19
atd.c,
atx.c: each job in separate session
06-10-11 add sfstruse() error checks
06-09-19
atd.c: sysconf() => astconf()
06-05-17
crontab.sh: handle empty or nonexistent crontab
05-06-29
crontab.sh: fix (...) => @(...) syntax error
02-02-14 atd: add strdup(argv[1]) to workaround argv[1]=>0 mystery
01-06-18 crontab: clarify the command<=>job relationship
01-03-28 atd: fix log file rollover infinite loop
01-02-14 atd: monitor daemon and restart if it dies
01-01-01 atd: add actual and expected info to atx log messages
00-09-28 crontab: update USAGE
00-06-16 atd,atx: use base 36 instead of 64 in job names (now just lower case)
00-05-22 crontab: clarify crontab jobs
w.r.t at(1)
00-05-09 atd: ": LABEL; command" sets job label to LABEL
00-01-22 --- release 1.2 ---
00-01-22 crontab: fix getopts check
99-10-11 at,atd: fix job dictionary bugs
99-08-11 at: fix usage for at+batch
99-06-23 atd: fix job queue handle lookup that dropped jobs
99-06-23 --- release 1.1 ---
99-05-09 tweak uwin FAT checks -- how do you get FAT security?
at,batch,crontab: long options
the official off-by-one bug of the millenium
98-07-17 fix bad scanf base 64 format
add -A for admin commands (all entries, all queues)
97-11-11 atd: use csread(CS_RESTART) to avoid SIGCHLD interrupts
97-10-31 fix `at date ...' arg parse bug
96-05-24 --- release 1.0 ---
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12-05-31 od,tr: errno!=EPIPE => !ERROR_PIPE(errno)
12-02-28
pty.c: change --verbose[=level] to --debug=level
12-02-11
what.c: fix boyer moore cut n paste bug -- thanks werner
12-01-26
pty.c: fix --man docs
10-04-22
dlls.c: fix --path to only list the path -- doh
10-11-03
od.c: use is[w]print() for printable char check
10-10-19
od.c: speed up inner loop
10-09-15
od.c: fix (unsigned char*) (char*) mismatches
10-09-08
tr.c: handle tr abc '[%*]xyz'
10-08-04
dlls.c: add -l to list plugin version stamps
10-06-21
pty.c: add 4 sec timeout for initial handshake -- fix me!!
10-06-01
od.c: add -c locale checks (and undo some fmtesc() work), add ast -tC1
10-04-12 pty: fix sfpoll() result
read/
write bug
10-04-01 pty: add --tty='stty-settings'
10-03-23
tail.tst: add -f large initial offset test
10-03-19 pty: add --dialogue
10-03-15 pty: fix select() fd management
10-03-07
tail.tst: add partial line -f test
09-09-24 uuencode,uudecode: use uumeth(0) to generate usage method list
09-08-01
join.tst: TEST 19 for empty field defref bug
09-03-31
features/
pty,Makefile: add
pty.h and -lutil refs for linux -- great, another util library
09-02-02
tail.tst: update for -b[blocks], +cl, -cl
09-01-12
tr.tst: add tests for trailing '-' in source
and/
or destination sets
08-10-15
rm.rt: add to test rm -f x x
08-02-14
look.c: fix operand parse / diagnostic bugs
08-01-30
expr.tst: add substr * 1 * tests
07-09-21
cksum.tst: drop sha1, add -r compatibility
07-02-07 cksum: handle std => libcmd move
06-10-31 global edit to eliminate most non-const static data
06-10-11 add sfstruse() error checks
06-08-25
uniq.rt: add initial regression tests
06-08-23
mkdir.tst: add -p final dir mode tests
06-06-24
dlls.c: add --containing
06-01-30
od.c: add -tb binary character format
05-12-06
od.c: handle od() static split buffer overflow
05-08-07
tr.c: fix a-b- and a-b-c
05-03-07
od.c: handle -t
...z for --printable
04-10-01
fmt.tst: update for --optget
04-09-30
od.c: -v does not accept an offset operand
04-08-08
uuencode.c: fix -x docs, add -b == --method=binhex
04-07-22
look.c: access() => eaccess()
04-07-01
pr.c: add -c and -v via sfio input discipline
04-05-27
expr.tst: add string and `:' operator tests
04-04-14
tr.c: char* => unsigned char* to avoid sign extension
03-10-11
od.c: add --map=ccode, -tm, generate doc from tables
03-09-18
tail.tst: add header and timeout tests
03-04-05
nl.tst: generate test data file
03-02-14
od.c,
tr.c: no error message for EPIPE
update cmdinit() calls for 4th flag arg
02-09-11
dlls.c: add --base & --path
02-09-05
pr.data: eliminate case ignorant file name clashes (for mac os X)
02-08-30
dlls.c: exit 1 if no matching dll found
02-08-28
od.c: check and report write errors -- ouch
02-08-19
chown.tst: add chow regression tests
02-03-24 uudecode,uuencode: sfopen "rt" for \r-- puke
01-11-26
what.c: fix doc type, add --matched
01-10-31
what.c: fix omitted file arg doc
01-06-06
who.c: fix entry skip logic that listed too many entries
01-05-31 Makefile: add PACKAGE_OPTIMIZE=space checks
01-05-29 Makefile: if -lcmd is dll then BUILTINS linked to one
a.out01-05-21 tr: regcollate() interface update
01-04-01 uudecode: fix -o decode-file and add regression test
01-03-39 uudecode: add --local for UU_LOCAL
00-12-01 what: add RCS ident(1) $Id:
00-04-01 uuencode: umask 022 for consistent header comparisons
00-02-14 fmt: move to libcmd
00-01-06 pr: fix empty field in multi-col output
99-10-01 strings: add --long-strings
99-08-11 mime,strings: fix usage[]
99-06-25 who: fix printing of data strings with no
99-06-11 pr: fix date failure logic
99-06-08
expr.tst: add -- it needs more too
99-05-01 mime,strings,what: long options
99-04-28 uuencode,uudecode: long options, file arg interpretation fix
99-03-17 od: --swap=0 for testing
od: allow space and , in --format, --type==--format
99-03-11 od: add -w number-per-line, long options
strings: drop debug error(1) call
99-03-01 tr: fixes for gnu tests, long options
98-12-25 od: fix cform() for fmtesc
98-08-11 uuencode,uudecode: use <
uu.h> and -luu
98-07-01 strings: fix for default format!
98-06-01 strings: fix offset format with I*
98-05-18 what: change "%s%-*s" to "%s%-.*s" and fix buffer boundary bug
98-03-01 tr: fix char class range bugs
97-10-01 strings: add -m for multibyte
uudecode: ignore chars after counted limit
uudecode: add binhex (decode only)
96-11-28 uudecode: fix buffer boundary bug in qp_decode
96-09-06 tr: fix [A-Z] [a-z] bug
96-05-09 what: I don't know (third base)
95-10-11 grab b_* list from
cmd.h add void* context 3rd arg to b_main()
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09-04-15
codex.c: add --passfile=file
08-05-08
codex.c: Codexdisc_t can't be on main()'s stack due to SF_ATEXIT
06-08-23
codex.tst: add uu boundary and text tests
04-01-01 add --passphrase
03-12-18 add to ast -- still working on relationship with { -lvcodex -lz -lbz }
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11-09-11
dss.c: its --map=file, not --map --- doh
11-06-15
dss.c: document '< expr-file' '< file-list-file'
10-05-21
dss.c: add SEE ALSO \bdss::dss\b(5P) (after libast::optget() fix)
10-05-11
dss.c: drop --info=style in favor of generic --plugins=style
10-05-04
dss.c: change -i,--info to -i,--info={man|html|nroff|usage}
09-07-02
dss.c: fix EXAMPLES typo
08-07-17
dss.c: tweak self-docs
06-10-11 add sfstruse() error checks
03-02-06
dss.c: convert main loop to dssrun()
03-01-23
dss.c: update stamp to reflect library version 20030123
03-01-15
dss.c: fix match docs for Cxmatch_t
02-12-25
dss.c: fix default expression logic -- dsscomp() requires {...} at top
02-12-24
dss.c: init checks now done by dssbeg()/dssend()
02-12-17 propagate -ldss changes
02-12-04
dss.c: dssopen() and method option check before main arg check
02-12-01
dss.tst: move to method specific source dirs
02-11-27
dss.c,
dss.tst: change --format => --print, --type => --format
02-11-22
dss.tst,Makefile: redo data file naming
02-10-18
dss.c: handle DSS_NOOUTPUT after dssbeg()
02-10-17
dss.c: drop ancient argv[0] method initialization
02-10-09
dss.tst: add bgp-ipma and flat tests, rename test data files
02-08-29 move pta to separate source directory
02-08-11 update --method docs
02-07-31
dss.c: optout() now handles usage string as well as text
02-07-19
dss.tst: add text method =~ and !~ tests
02-06-14 add Dssflags_t arg to dssfopen()
02-05-29 standalone command source
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11-08-19 add DSS_BASE method flag to handle cx scoping
02-11-22 */*.c: add unsigned => signed casts for msvc long long => double
02-11-20 split support libs from libdss main source
flat: add lazy field recognition
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08-08-11
dss.tst: %K.%6N for 18 digit long double limitation
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12-05-31
bgp.c: add bgp_t mvpn.<member> support
11-09-11
bgp-mrt.c: fix debug trace offset when bgp messages skipped
11-08-25
bgp-mrt.c: streamline BGP_best logic and drop Mrtpart_t
11-08-25
bgp-mrt.c: drop state->v6 and use rp->afi
11-08-24
bgp-mrt.c: fix MRT_ATTR_MP_REACH_NLRI => STATE_TABLE_DUMP_V2_RIB logic again
11-08-23
bgp-mrt.c: fix as_path element counts to handle |{a,...}|==1
11-08-21
bgp-mrt.c: fix "old bgp" vs "new bgp" AS16 vs AS32 logic
11-08-19
bgp-mrt.c: (dss->test&0x0010) enables payload trace
11-08-11
bgp-mrt.c: first hack at mcast_vpn_*
11-08-09
bgp-mrt.c: fix typo TABLE_DUMP_V2 bug that set addr instead of src_addr
11-06-21
bgp-mrt.c: first hack at STATE_TABLE_DUMP_V2_RIB_GENERIC
11-04-22
bgp-mrt.c: fix bug that didn't set mp announce type
11-03-31
bgp-mrt.c: retain BGP_TYPE_table_dump for pseudo-announce
11-03-30
bgp-mrt.c: fix AS_SET allocation logic for AS16 and AS32
11-03-29
bgp.c: change "mime" doc refs to the more precise "base64"
11-03-15
bgp-mrt.c: fix nlri pointer initialization bug
10-05-25
bgp-mrt.c: mark record type BGP4MP_ET==17 implemented -- doh
09-03-19
bgp-mrt.c: fix DUMP_V2 ipv6 => as32
09-03-11
bgp-mrt.c: handle TABLE_DUMP_V2 <13> records
08-11-13
bgp-mrt.c: handle undocumented BGP4MP <16,20> records
08-11-12
bgp-mrt.c: forgot to set rp->afi!
08-08-28
bgp.c: add { afi label rd_admin rd_number rd_type }
08-07-16
bgp-mrt.c: fix MP_UNREACH_NLRI parse bug
07-12-13
bgp-mrt.c: unknown format: <hex-flag>:<dec-type>:<dec-size>:<mime-encoded-data>;
07-12-06
bgp.c: add { agg_addr32 agg_as32 path32 path32_len unknown }
07-09-06
dss.tst: add message group and dss {return} tests
07-09-05
bgp.c: add MESSAGE group bit and message index
05-03-08
lib.c: add for dssstatic()
03-04-15
bgp-mrt.c: fix mrt as path segment bug that ignored all but the first!
dss.tst: add TEST 02 as path segment on rrc08 updates.20030403.2200
03-02-24
bgp.h: add record size field to account for variable data
03-02-19
bgp.c: add { cluster_len community_len path_len }
03-02-11
bgp-mrt.c: change swapget(0,p,n) to BEn() -- 30 sec down to 24 -- wow
03-01-24
bgp.c: move { as_t aspath_t cluster_t community_t } to the ip_t lib
03-01-22
bgp.c: add path,community,cluster internalf; DEBUG for buffer debug
03-01-16
bgp.c: convert to Cxmatch_t
02-12-17 propagate -ldss changes
02-12-01 move bgp specific tests and data to this dir
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06-10-11
dibbler.c: add sfstruse() error checks
03-01-23 update for void* => Dssrecord_t*
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03-02-11 Vmbest => Vmlast
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10-11-12
flat.c: eliminate strict-aliasing puns
08-08-30
flat.c: work around macos cc struct copy bug
07-06-05
flat.c: <COUNT>*</> => <COUNT>0</> => 0 or more
07-01-17
flat.c: don't sfsetbuf() on an active stream!
06-10-11
flat.c: add sfstruse() error checks
05-09-16
flat.c: fix <QUOTEALL> q=-1 vs. \xff data bug
05-05-09
flat.c: literal quote is "" inside "..." for quote+noescape
05-04-18
flat.c: fix escape quote delimiter terminator interactions
05-04-12
flat.c: fix <WIDTH>constant</> with <WIDTH>variable</>
05-03-08
lib.c: add for dssstatic()
04-10-20
flat.c: verify variable field width against maximum width
04-08-20
flat.c: handle <HEADER><PATTERN> <DELIMITER><MULTIPLE>
04-06-06
flat.c: flat->record trumps flat->variable
04-05-27
flat.c: add --emptyspace for empty field value => space
04-05-26
flat.c: handle <RECORD><FIXED>n</></>
04-05-25
flat.c: handle fixed width (sort of) flat records with terminator
04-05-11
flat.c: add header option to generate dynamic query header
flat.c: fix convert ccmap() logic
03-10-09
flat.c: fix ambiguous key checks
03-09-23
flat.c: add <PHYSICAL><KEY>{<SPAN>,<ID1>,<ID2>} for maillennium
03-09-22
flat.c: speed up ccode conversion in flatget()
03-09-19
flat.c: handle nested <FIELD> structs
03-08-11
flat.c: add <PRINT>, <KEY>
03-08-08
flat.c: fix unknown type message; add <BLOCK> and <RECORD>
03-05-24
flat.c: drop Attribute_t table and use cxattr()
03-02-11
flat.c: Vmbest => Vmlast
03-01-29
flat.c: fix binary and buffer output for struct option
03-01-23
flat.c: update for void* => Dssrecord_t*
02-12-24
flat.c: use cxstring() instead of base search
02-12-18
flat.c: flat convert query working
02-12-17 propagate -ldss changes
02-12-05
flat.c: fall back to map on invalid numeric fields
02-12-04
flat.c: fix convert bug that applied map when not needed
02-12-03
flat.c: fix void_external() to zero out all bytes
02-11-28
flat.c: fix non-global swap checks
02-11-27
flat.c: add [no]binary option
02-11-25
flat.c: add header and magic support
02-11-22
flat.c: initial convert implementation
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10-04-10 add html payload details -- this should have a general solution
10-04-09 first (working) release -- original attempted 2003-08-07
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12-06-13
bgp.h: add BGP_key for mvpn route key
12-05-15
bgp.h: change BGP_PMSI_* to BGP_pmsi
12-02-24 *
sa.omk: clean up standalone old make makefiles
12-02-24 README-*: bring standalone READMEs up to date
11-10-06
testiv.c: add { -ip4 -ip6 } options
11-10-06
iv-nested.c: fix bug that called nested freef on internal flat intervals
11-08-11
bgp.h: add mcast vpn definitions
11-03-02
bgp.h: add packet time usec part
11-01-21
testiv.c: change to store hop prefix&name in segment data
10-02-02
bgp.h: add rfc3107 BGP_labels
10-02-02
ip_t.c: add labels_t -- pairs of 32 bit integers
09-09-28
fv.c: fix off-by-one bug in fvplo() and fvphi()
09-07-28
fv.h,
fv.c: add fvplo(), fvphi()
09-03-19
ip_t.c,
itlie.h: elide leading 0.* for 2-tuple external conversion
09-03-15 pt[v].h,pt[v]
open.c: add Pt[v]
prefix_t.data, pt[v]insert() returns new prefix
09-03-15
itlie.h: handle as set marker in last element
08-08-11
bgp.h,
ip_t.c: add extended community type support
08-07-31
ptvopen.c: fix ptvinsert() interval bug
08-07-25
ip_t.c: add { %(prefix:C)s %(addr:C)s } for 0x%02x comma-separated value
08-06-11 add { fv ptv } for ipv6
08-01-15
bgp.h: add { BGP_rib_failure BGP_stale }
07-12-06
ip_t.c: add as32 support
07-12-06 ire,itl: add dots arg for dotted representation
07-09-12
itlie.h: <(~0),1> is the value (~0), not a group marker
07-09-05
ip_t.c: handle ("1.2.3.4/5" =~ prefix)
06-10-11
itlie.h: add sfstruse() error checks
05-03-08
lib.c: add for dssstatic()
03-05-21
itlie.h: fix aspath_t external
03-04-15
itlie.h: fix external() bug that did not re-initialize the separator
03-02-18
itlie.h: change details to format char and separator string
03-02-11
ire.c: Vmbest => Vmlast
03-01-24
ip_t.c: move { as_t aspath_t cluster_t community_t } from bgp
03-01-20
ip_t.c: fix match message
03-01-16
ip_t.c: convert to Cxmatch_t
03-01-15
ip_t.c: prefix matching via =~ and !~ only
02-12-17 propagate -ldss changes
02-11-22
ip_t.c: don't assume the "bgp" method -- duh
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12-02-29 add { lsag pmcoa } formats
12-01-15
ospf_lsa.c: handle generic ip address type binding
03-02-07 change "time" to "ns_t" and u_int64 in the canonical record
03-01-23 update for void* => Dssrecord_t*
02-12-17 propagate -ldss changes
02-11-28 convert from sfprintf to errorf
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05-06-15
netflow.c: add default {print} format
03-07-24
netflow.c: add sentinel to fields[]
03-01-23 update for void* => Dssrecord_t*
03-01-21 add cxlocation() to errorf messages
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11-02-02
num_t.c: pow10 => pow_10 to avoid <
math.h> clash
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03-01-23 update for void* => Dssrecord_t*
03-01-21 add cxlocation() to errorf messages
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11-09-11 fix %(GROUP)s for the OVERFLOW total
03-05-05 fix --print OVERFLOW key lookup to return
0/
nil value
03-02-19 add `-' field operand to just count records or groups
03-02-11 add --print=format; Vmbest => Vmlast
03-02-07 add --count; check
variable/
type print width hint; allow width overflow
03-01-24 use cxcast() for group value pretty print
03-01-08 fix bucket alloc size
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02-12-17 propagate -ldss changes
02-11-01 a rudimentary alternative to the flat method
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09-01-30 handle TMX_FLOAT (mvs.390)
08-08-22 fix time_t => Time_t typo
08-08-11 update timestamp_t logic to tmx*()
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03-02-11 Vmbest => Vmlast
03-01-27 keep per field dict of all invalid values for summary
03-01-26 add unknown map value dictionary
03-01-21 add cxlocation() to errorf messages
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10-04-22 fix jsonident(), xmlread(), jsonread(), xmlwrite(), jsonwrite()
10-04-21 handle json [...,...] array values
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05-02-01
ie.sh: IFS may be unset and { ash bsh } don't on startup -- wow
04-07-26
ie.sh: update runtime docs
04-07-23 Makefile: link with static ast libraries
04-02-29
history.c: use pathtemp() instead of mktemp()
01-04-25
vi.c: handle implementations with VEOL but not VEOL2
00-02-14 ie:
ie.sh script replaces ie fun
ie: convert configure/* => features(ielib|
options.sh)
99-11-19 Makefile: fix
sh_config.h for 2d -- eventually should use iffe
98-03-11 workaraound for sgi dllnext() botches
98-02-02 initial release snarfed from ksh88i source
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12-06-05
spam.c: fix insider() domain check that skipped pure domain with not host
12-04-13
cmd1.c: fix empty list null pointer deref
12-02-29 add headfake boolean option to fake 'From ' line in saved message
11-07-17 fix message list to apply mimeview() to part 0 (main message body)
10-09-08 fix edited To: in message to override command line recipients
10-06-01 sync with ast api 20100601
09-06-09
names.c,
vars.c: fix alias expansion cross-dictionary bug
08-11-04
spam.c: fix 0-terminated overrun in usermatch() -- wow
08-02-12
local.c: favor fcntl() lock over flock() for N(otan)FS
08-01-15
cmd3.c: add `if f?path' so old Mail doesn't carp
06-10-11
data.c: ARG_MAX => private ARGMAX
06-10-11 add sfstropen()/sfstruse() error checks
06-06-24
fio.c: fix nul count scan bug
06-04-17
head.c,
spam.c: catch and normalize inventive subject spaces
05-03-28
main.c: add -r address; add L variable attribute
05-02-17
head.c: CONTENT_type PART_text trumps CONTENT_encoding binary
05-02-08
local.h: blankline=>allblanks (lynxos libc symbol hijack)
04-08-17
head.c: handle Content-Type: message
04-07-22
lex.c: access() => eaccess()
04-04-15
spam.c: add spamtest mask names, fix spam() ordering
04-03-25
mailx.h: shquote=>shellquote to avoid netbsd clash in <
stdlib.h>!!
04-03-17
spam.c: fix usermatch() loop
04-01-28
data.c: k,K are now autoprint (like d)
04-01-22
data.c: K is alias for mark; omitted mark defaults to nospam
list.c: addr- shorthand for addr-$
04-01-20
data.c: k is alias for mark; omitted mark defaults to spam
04-01-16
main.c: mark -f option value optional
03-12-10
spam.c: fix word match bug that matched prefixes instead of full word
03-11-20
main.c: optget() if _PACKAGE_ast -- finally
03-11-14 add spamsubhead=1 to edit spam subject heading list
03-01-17 add shquote() to quote popen pathnames; fix save to -f core dump
02-12-12
imap.c: handle no-name attachments
02-12-11
head.c: application of DeMorgan's law proves Murphy's
02-11-22
head.c: convert unfriendly attachment path name characters to '_'
02-10-31
imap.c: drop obsolete RFC2060 FETCH args
02-10-20
spam.c: test=0x0060 for Authentication-Warning: checks
02-10-16
spam.c: test=0x0010 to verify From: in domain matches Received: hosts
02-10-08 mailx: fix a few strncopy() size off-by-ones
02-10-01 mailx: fix ancient buffer overflows by comitting to ast -- bye bsd
02-09-22
local.c: honor MAIL if its a regular file
02-09-08 add spambody to catch mail filter warnings embedded in message bodies
02-09-07
head.c: fix bug that retained mime boundary from previous message
02-09-04
head.c: add call to isdate() to verify ishead() dates
02-09-03 handle \r=> on input
02-08-28
vars.c: fix ${domain} initialization
02-08-21
spam.c: test=0x0004 for X-Authentication-Warning
send.c: disable interpolation "-- " signature test
02-06-07
spam.c: delay lower priority tests until all headers seen
02-05-31
imap.c: error messages to stderr -- duh
02-03-17
spam.c: add spamtest=bitmask: 0x0001: content-type==
text/
html02-01-31
data.c: clarify imap var docs
02-01-24 ifdef { SIGTSTP SIGTTOU SIGTTIN }
02-01-16 properly update References: in replies
01-10-15 `get attachment dir' copies attachment to dir
01-01-01 fix map bug that retained alias after expansion
smtp: add domain to RCPT TO: if omitted
00-11-27 add Date: and From: to smtp
00-09-21 drop leading */ from user name
00-05-09 add cd,pwd,${PWD},${OLDPWD} with ${CDPATH} check
00-05-04 lex: flush stdout before prompt!
00-03-17 add -Qn to get status of n most recent messages
fix imap -NS unread count
loosen up headerbotch header checks
00-02-29 handle multiline SMTP responses
99-07-17 fix imap reply via imap_setinput() omission
tone down hostmatch(), check unknown in Received:
fix $MAIL lock by checking syscall return value -- how novel
add -NS to print info and exit
spam: Message-Id: <>
spam: strgrpmatch() instead of strcasecmp()
imap: normalize imap message before send
PART_text && PART_inline => in the body
98-11-11 `save +' with `set followup=+From' saves msg in `+
From/
sender'
to==from==user isn't spam
Status: header means already scanned (MSCAN)
spam check in setinput() (either here or in setptr())
`---*' can separate headers from body
98-02-07 defined(SFIO_VERSION) insead of defined(printf) for sfio disciplines
98-01-11 set spam to mark spam candidates X
set spamlog=file to automatically log spam msgs on quit
set spamto=addr1,...,addrN for candidate spam recipients
set spamfrom=addr1,...,addrN for candidate spam senders
set spamsub=word1,...,wordN for candidate subject word prefixes
add :!x for messages not matching x
set local=domain1,...,domainN
check for nuls in mail file
set headerbotch treats nReturn-Path: as From line if not in header
97-11-27 couldn't resist the date
97-11-11 change fflush() (in
stdio.h) to do physical seek to logical position
this should squash the empty message bug
97-10-31 replace ferror() checks with checks at the io ops
97-08-11 ~m with no messages no longer dumps core
sendmail="<_PATH_SENDMAIL> -oi" to retain `.' lines (least suprise?)
keep most descriptive content-type
97-07-17 -t implies SEND mode
set quiet still lists folder status on startup
attachments named n-m instead of n:m for fat fs
if no encoding type and mimeview(encoding) then its an encoding
97-02-14 [Ss]plit now takes message list arg, Split ignores headers
no longer dumps for non-empty files with no From
${MAIL} is default system mailbox
${MAIL}/.. is default system mailbox dir
set headerbotch to handle mailers that add space between std headers
set more[=prompt] to enable sfio more discipline (overrides PAGER)
alias < file (note space around <) to read sendmail alias file for map
join [messagelist] -- reply with auto ~m ~v
Join [messagelist] -- Reply with auto ~m ~v
get attachment-index [path] after
print/
type decodes attachment to file
~g file interpolates content for multipart message
set fixedheaders="hdr1dr2..." added to outgoing message header
help [ command | ~ [ command ] set [ variable ] ]
set MAILCAP; get checks ${MAILCAP} for view command(s), Get doesn't
mime [ pattern[;] command | < file ] --
add/
del/
list mime capabilities
alias case insensitive -- mail addrs and sendmail aliases are anyway
mark [messagelist] mark
folder directories treated as mh folders
set inbox=+inbox -- SAVE messages not held in this mh folder
SAVE messages deleted from any mailbox
cast off_t %ld to (long) -- how do you say long long in portable?
if displayed message from me then don't ignore To:
mailbox() attempts all standard places
convert to prototyped ANSI C
all non-shared externs static
alternates: equivalent to: alias alt[i] myname
split to split messages into numbered files
blast,Blast to blast message headers and body into name=value list
if "a" [ == != ] "b"
${mode} is readonly with value either "send" or "receive"
some options are readonly
some options may only be set on command line
some options may not ne set while sourcing
most command line flags have option names
set all shows unset vars too
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99-09-01 add usage[]
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2003-04-28 pack,unpack: handle file size > 2Gb (and > 4Gb)
2002-03-09 pack,unpack: diagnostic if no file operands
1999-05-03 add optget() docs
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03-07-17
pzip.c: update --split doc
pin.c: add --maxhigh=N% high frequency column hard limit
pin.c: fix tsp cost matrix free() bug
03-04-05
pop.c: add OP_VERBOSE for cut() trace
03-01-04
pin.c: list range only if more than 2 elements
02-02-14 Makefile: add explicit -lz references
01-10-31 pin: add --reorder=tsp via -ltsp
01-10-30 pzip: fix --window doc typo
01-10-08 pin: add --optimize={dynamic|greedy|non|transitive}
pin: add --optimize method table for easy expansion
01-08-11 pzip: set
error_info.id from argv for statically linked disciplines
01-06-28 pzip: --split turns implies PZ_READ even with -p
01-02-02
pzip.tst: add -w window size test
00-10-04 pin: add -T0x800 TSP v3 dump
00-10-03 pin: add -T0x400 TSP v2 dump
00-10-02 pin: fix -p bug that botched the input read
pin: TSP dump now computes exact big value
00-09-29 pin: add -T0x200 TSP v1 reorder matrix dump
00-05-31 pin: --size does filter() to verify guess, 0 if wrong
00-02-11 pin: always have
state.map, even with no freq filter
99-11-03 pin: alb optimize()+solution() update (quadratic loop)
99-09-25 pzip: change --split to --split[=pattern]
99-09-11 pzip: change --split=dir to --split
99-08-11 pzip: add --append, --split=dir
99-06-23 pin: add --cache to enable pin-* cache; off by default now
99-06-22 pin,pop: add --prefix
99-06-20 pzip: add --prefix
99-03-17 pin,pzip: add --bzip for investigation
pin,pop: -r row-size now optional thanks to pzfixed()
pin: fix bugs for high==0
99-03-11 pin,pop,pzip: long options
pin: -hn% for % frequency cutoff, default is -h10%
98-11-01 pzip: delete sfclose(sfstdout) since SF_ATEXIT handles it now
98-10-20 pin: maintain frequency and pair compress size cache
pop: -s schema => -f pop-schema || mps-style-format
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12-06-25 test*.c: handle \u[U+...]
12-05-07
grep.c: add case 'y': to *really* ignore --color
12-05-03
grep.c: add -Y, --color -- ignored for GNU compatibility
12-04-20
grep.c: always enable FTS_META (to disable pure FTS_PHYSICAL)
12-03-38 sed?.[ch]: 64 bit cleanup for msvc
11-06-25
grep.c: handle FTS_SLNONE
10-12-10
grep.c: fix some empty line buffer boundary bugs
10-09-01
grep.c: RE errors => exit(2)
10-08-11 ed,grep,sed: use conformance("standard",0) test
10-08-11 sed: align y \ <
JOIN> \? logic with standard
10-07-31 grep: add --recursive,-r for the linux for dummies crowd -- barf
10-06-11 sed: drop space|semicolon separators warning
10-06-11 sed: fix G to always emit newline
10-06-11 sed: change 'l' command max line size to 72
09-12-11
grep.tst: add more -x + -e combos for regcomb() fix
09-12-11
testregex.dat,regex++.dat: posix semantics for [z-a]
09-11-20 sed: handle mb chars in
y/
from/
to/
09-10-31 sed: add a few gnu compatibility options
08-11-04
iso8859-1.dat: add [!-...] and [^-...] locale tests
08-05-14 *.dat: update tests for UTF-8 vs. ISO-8859-1
08-02-14
sed.tst: sync with regsubexec() fixes
08-02-02 sed: add -m, --multi-digit-reference
07-11-19 sed: /RE/I *except* for substitute command
07-10-16 sed: add /RE/I... => ignore case
06-10-11 add sfstruse() error checks
06-07-28 testglob.(c|dat): add gl_extra tests
06-07-17
reg.dat: handle (?p) (pedandic RE checks)
06-07-17
zero.dat: update inline option tests
05-12-14
grep.c: add --name=name (-N) for stdin file label
05-08-18
grep.c: add --label, -m and --total, -t
05-05-20 test(fmt|fnmatch|match|regex): handle file args for rt(1)
05-04-03 sed: change regexec() => regnexec() to handle embedded ' '
04-06-08
ed.c: fix move() bug that botched pointers across append()
04-05-11
testregex.c: matchprint() now lists (?,?) up to nsub
03-10-17
testregex.c: add regexec() REG_LEFT tests, fix \x.... tests
03-08-11
ed.c: fix . value after s
03-08-08
ed.c: fix bug that botched the remembered RE parse
03-03-17
ed.tst: add ! command tests for sfpopen() "" mode fix
03-01-13
sed0.c: operate on all input files, even if some fail
02-10-10
grep.c: ignore -a for GNU compatibility: gnugrep=tw+astgrep
02-08-07 *.dat: recognize anchors in BRE subexpressions
02-07-15
locale.dat: add S and K tests for testfnmatch
02-06-20
testregex.c: handle invalid (?,*) and (*,?) in match[]
02-06-11
ed.c: fix global EOF test
02-06-06
ed.c: fix substitute line splice
02-05-31
ed.c,
sed.c: update to use regsubcomp(),regsubexec()
02-05-30
testregex.c: add -R to replace answers with implementation answers
02-05-14
testregex.c: add 'p' for REG_NOSUB, null regsub() 'g' match tests
02-05-09
testregex.c: handle 'x' for implememntations with no REG_LENIENT
02-03-27
testglob.c: fix double escape() call for GLOB_LIST
02-02-14 grep: add -P,--perl-regexp == REG_EXTENDED|REG_LENIENT
02-02-12
ed.c: add \r hacks
02-02-02
sed0.c: add \r to blank() set
01-12-06
grep.c: add -b,--highlight to highlight matched text on ansi terms
01-11-20
minimal.dat: add tests for regnexec() REG_MINIMAL char class bug
01-10-31 sed: all space before ; command separator for REG_LENIENT
01-10-20
testglob.c: handle in pattern and result field parse
testglob.dat: add tests for in pattern and GLON_NOCHECK
sed1.c: fix instruction cast pun
01-10-17
testre.dat: add []{}() imbalance tests
01-10-05
testglob.c: update --help, add GLOB_LIST and GLOB_STACK tests
01-09-11 ed: fix t command bug, add regression test
ed: fix RE error intercept via REG_DISCIPLINE errorf
01-09-06 testfnmatch,testmatch: add --help
01-09-04 testre: update test data
01-06-11 testre: handle embedded in subject string, add tests
01-05-24 testre: add (?{...}) test support
test*.c,*.dat: update for sensible test \<
JOIN> expansion
01-03-08 testre,testmatch: update for I18N and strgrpmatch() regex wrapper
99-12-12 sed: delay peek for .==$
99-08-11 grep: don't complain about EISDIR read error
99-05-01 ed,sed: long options
99-03-01 grep: long options
98-11-11 testmatch: add STR_ICASE tests
98-09-22 sed: REG_LENIENT => delim not special inside [...]
98-07-17 grep: add -w, -G
98-04-01 sed: => newline for LHS and RHS of y if REG_LENIENT
98-02-06 testre: char class range bug fix checks
testmatch: char class range bug fix checks
98-01-23 sed: use regerror(0 for more informative error messages
97-05-09 sed: fix adrs[] by adding ccmapc()
96-12-25 sed: uchar -> unsigned char for the bsd holdouts
sed: sfset(sfstdin,SF_SHARE,1) if q command compiled
sed: ccmapc() command table indices
sed: ; separator warning only if CONFORMANCE==standard
sed:
hp.pa cpp can't handle #define f(/*a z*/a)
ed: line mark bit constants now use sizeof(off_t)*CHAR_BIT
96-08-31 testre: add BM tests
96-08-11 ed: -? and arg errors now verbose
96-05-09 testre: add RE_SHELL_* tests
96-02-29 grep: fix line buffer span bug that forgot to add the newline
sed: fix compiled expression alignment errors by typedef word
grep: fix exit status and keep going on input open error
96-02-14 grep: -Ts keeps SF_SHARE input
96-02-09 grep: fix end of buffer test
96-02-06 grep: add regrexec() -- now its close to gre speed
96-01-30 ed: ,==.,$ ;==1,$ %==1,$
grep: turn off SF_SHARE on input pipe
ed,grep,sed: unused var cleanup
96-01-22 testre: add match overrun test
ed: add trap() call to append()
ed,grep,sed: REG_LENIENT (-O) is default, -S for strict
ed,grep,sed: astconf("CONFORMANCE")=="posix" for strict
sed: REG_LENIENT allows space between addresses
96-01-19 regress: INPUT|OUTPUT|ERROR -n for no trailing newline
sed: fix incomplete last line handling
grep: add incomplete last line handling
testre: handle \r \t \xXX in re and s fields
96-01-16 testre: standardize for outside exchange
96-01-11 sed: convert
sed.h enum to #define for K&R
ed: fix s///g bug that botched more than 1 sub!
ed: fix s///<num> bug that missed the point
96-01-08 regex: convert from C++ to C
95-12-25 regex: add REG_SHELL, REG_SHELL|REG_AUGMENTED
regex: drop REG_ANCH, reganch() -- REG_LEFT|REG_RIGHT always done
95-12-21 regex: snarf from Doug; now we have negation and conjunction
regex: REG_MINIMAL converts pattern to pattern&(pattern.+)!
convert test*.sh to *.tst for use with regress
95-12-11 ed: undo for all ops
95-12-08 ed: no hard limits
ed: a,b!command writes to command and reads back
ed: program state in ed struct
95-12-04 regex: add REG_SHELL,REG_LEFT,REG_RIGHT and strgrpmatch()
regex: add REG_MINIMAL placeholder
95-12-01 regex: snarf Doug McIlroy's C++ implementation
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A name="sort changes">sort changes</
A></
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10-08-11
main.c: use conformance(0,0) for "standard"
10-05-11
main.c: add -p,--plugins=style -- common to all command swith plugins
10-04-22
main.c: -C => -E, add posix --silent-check, -C
10-04-11
main.c: drop -S,--unstable, handle --nostable, -[Sy]N => -zpN
10-04-03
main.c: add locale reference to the sort order description
09-12-09
main.c: add -h, --scaled|--human-readable
08-04-24
main.c: add optget() 'n' option for -1 => -K1
07-10-30
main.c: default insize == procsize -- worth ~25% time!
07-01-25
main.c: v format size is max of all input files
06-07-17
main.c: RS_POP before checking output
06-07-17
main.c: handle empty file for record format data sample
06-05-09
main.c: add path to record format determination message
main.c: fix -o path to inherit -R% format from input
06-04-19
main.c: fix minor merge file list bug
06-01-21
testsort.sh: fix pure sum command search logic
05-11-01
rec.c: add --count
05-06-30
main.c: add -zbBUFSIZE for regression testing
05-06-27
main.c: convert sftmp() etc. to rstmp*()
05-06-24
sfopen.c: allow multiple io intercepts per program
05-06-11
main.c: fix duplicate sfdcgzip() bug that corrupted input
05-05-31
main.c: mv rslib() before key->input[] record format processing
05-05-17
main.c: delay -l* => rslib() until all options parsed
04-12-01
main.c: fix -zI bug that only worked for 1 input file (sort#26)
04-09-28
main.c: fix ERROR_USAGE logic
04-08-11
main.c: add #intermediates to -Xdump, limit intermediates to 64
04-07-22
main.c: acces() => eaccess()
04-06-16
main.c: -R% -R- use recfmt() to sample for record format
04-02-11
main.c: document the obsolescent -k reclen:fieldlen:offset
sort.tst: add -k reclen:fieldlen:offset vs. -k .r -k
.o.f tests
03-11-11
main.c: fix sfread vs. sfreserve logic fooled by SFOPEN_INTERCEPT
03-11-04
sfopen.c: add SFOPEN_INTERCEPT experiment
03-10-16
main.c: add RS_CAT check
03-10-11
main.c: add RS_IGNORE checks, -R% to get size from path%lrecl
03-09-06
main.c: add -Z, --zd, --zoned-decimal
03-09-04
main.c: change -R to --record=format | --recfmt=format
03-08-31
main.c: -l implemented by rslib()
03-08-15
main.c: add -J, --shuffle=seed
03-05-27
main.c: add -C, --codeset={a,e,i,o,n}, -p, --bcd, --packed-decimal
03-05-23
main.c: add -R, --reclen=reclen
03-03-11
testsort.sh: initialize $CC from :TEST: TESTCC state var
03-03-07 Makefile: +lsort for now
00-03-09
main.c: fix infomation typo
00-12-25
main.c: close input before final overwrite ops
00-08-31
main.c: add -zcCHUNK to sort in chunks with merge disabled
99-11-19
main.c: use rskeylist() for method usage
99-11-11
main.c: unstable sort is the default for backwards compatibility
99-08-11
main.c: fix usage[]
99-06-07
main.c: add -o in any file position for backwards compatibility
99-03-03
main.c: add long options
99-01-11 fix buffer boundary bug that emitted `newline appended' on 4k systems
98-03-11 fix sfmove() error checks
close output before rename
97-12-07 -Td1:d2:...:dn works via pathtmp(0,p,"/TMP_PATH",0)
pathtmp(0,0,"/cycle",0) could be used to control phase tmp files
96-07-17 insize is much less aggressive -- must nail down reasonable proc mem
fix bug that required 2 ^D for interactive input
96-12-25 drop sfset(sfstdin,SF_SHARE,0)
96-10-22 sfreserve tweaks
multi-stage merge now keeps previous stages out until next stage
sfreserve() only if 1 S_ISREG() input file
96-10-17 increase merge file limit to (OPEN_MAX-16) where possible
update testsort TEST=15 input file size to force multi-stage merge
96-10-11 all regression tests pass for all methods
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A name="std changes">std changes</
A></
H3></
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12-06-06
yes.sh: use echo instead of print if no $KSH_VERSION
12-04-20
ls.c: FTW_META default
12-01-23
du.c: the rightmost of { -b -h -k -K -m } overrides the others
11-08-24
ls.c: fix { linkop linktext } to check for FTS_SLNONE too
11-08-01
file.c: add -b, --brief | --no-filename
11-06-10
ls.c: add %(view)d for 3d fs view level (iview(struct stat*))
11-05-09 ps,pss: handle pr_npid in /proc/<pid>/stat
11-04-26
ps.c: increase COMMAND width from 16 => 24
11-04-21
dd.c: turn stdin O_NONBLOCK off
11-04-21
dd.c: fix SI vs US numeric suffix docs
11-04-15
ls.c: add KEY_dev for all file types
11-03-10
ps.c: use %0<width>s for string fields to retain last <width> chars of long strings
11-03-03
dd.c: fix writes beyond count for piped input across partial input blocks (thanks ggreen)
11-02-11
mount.c: fix umount operand verification
11-01-28
file.c: add -a, --all to list all magic table matches
11-01-11
dd.c,
iconv.c: convert Iconv_disc_t* for iconv_move() and iconv_write()
11-01-11
iconv.c: add posix { -c,--omit -l,--list -s,--silent }
10-12-01 ps*: update freebsd procfs logic
10-08-11
df.c: use conformance("standard",0) test
10-06-01 sync with ast api 20100601
10-05-25
ls.c: back off 09-07-02 logical|(meta)physical change
10-02-09
ps.c: fix --tree --format=... => \\_ instead of \_
10-02-09
ps.c: ntpid not hex by default
10-01-01
ps.c: fix { -T -C -P } child detection logic
09-12-09
du.c: add -h, --binary-scale|human-readable; -K, --decimal-scale
09-10-21
locale.c: use fmtquote() to print key values
09-07-02
ls.c: ftwflags() default only if not --recursive
09-05-15
ps.c: fix format field alias logic
09-04-15
ls.c: add --sort=version
09-01-30
mount.c: hide mount prototype too (for mvs.390)
08-12-08
ls.c: at least one space before link count for -l
08-12-07
ls.c: use %[_][EO]K for [space pad] [full|long] iso
08-01-26
df.c: belay some of that delay (automounts foiled it)
07-11-19
df.c: delay stat()/statfs() until necessary
07-11-15
pss-procfs.c: handle pr_pgrp and (...) with embedded space
07-08-03
ls.c: use return from main() instead of exit()
07-06-27
seq.sh: error messages to the standard error -- oops
07-06-01 Makefiles: add $(PACKAGE_LOCALE)umount link
07-03-19
du.c: fix 0 pointer deref
07-03-19
pss.c: initialize not found process placeholders
07-02-07
sum.c: move to libcmd & builtin
06-12-11
ls.c: disable LS_PRINTABLE for utf-8
06-11-23
ps.c: --escape now the default: -E => --noescape
06-10-11 add sfstruse() error checks
06-09-19
split.c: pathconf() => astconf()
06-05-23
ps.c: add but ignore -w, --wide
06-01-03
ls.c: add --show-control-characters, handle --no*
05-07-25
touch.c: eith => either
05-07-17
dd.c: fix ccode conversion diagnostic
05-06-16
ps.c: fix parent chain lookup infinit loop
05-06-14
ls.c: fix divide by 0 in col()
ls.tst: normalize 02 test sizes
05-04-22
ps.c: add --branch --escape
05-04-06
df.c: fix -k F_FRSIZE() to always return > 0
05-03-10
ls.c: fix -s arithmetic and column output
05-02-14
sum.tst: add SHA { 256 384 512 } tests
05-02-11
pss-info.c: add lynxos info(2) proc table
04-12-25 ls: -e == --time-style=long-iso, -E == --time-style=full-iso
ls: fix --quote-style=literal to bet literal -- doh
04-12-15 ls: --time-style=long-iso
04-12-12
touch.c: add high resolution time support
04-10-28
ls.c: add space between
group/
size so they won't run together
04-10-01
dd.c: drop ancient unused map code
04-09-14
ls.c: add -w[linesX]cols, last col must be visible in window
04-07-17
ls.c: rename -f => -Z, add
x/
open -f
04-03-28
ls.c: add variable column widths for minimal { -C -x } footprint
04-02-26
ls.c: handle solaris S_ISDOOR for -F
04-02-11
df.c: rescan mount table to avoid more expensive stat()/statvfs()
04-01-14
split.c: fix csplit {*} EOF detection
03-12-17
sum.c: update docs for new -lsum interface
03-12-09
df.c: don't stat() mount table fs paths that don't start with /
03-11-17
ps.c: fix --children bug that lost lower level ancestor links
03-10-12
dd.c: add ast iconv identity check
03-10-08
dd.c: fix count=n short-read when bs > underlying read size
03-10-07
df.c: fix -Pi to do "portable" -i
03-09-23
ls.c: call fmtmode() with internal mode
ls.c: -L => ~FTS_SEEDOTDIR
03-09-18
dd.c: numeric option arg values are now intmax
03-09-11
ls.c: add --testdate=date for testing
03-08-21
split.c: fix csplit pattern matching -- did it ever work?
03-06-21
pss-procfs.c: fix PR_TIME(),PR_CTIME() normalization
03-06-11
mount.c: reorder includes for mvs.390
03-03-21
ls.c: add -z,--time-style
ls.c: if only -t is set then set FTW_SEEDOTDIR to keep configure happy
03-03-11
pss.c: pid <= 1 => ppid == 0 to avoid ancestor loop
03-03-06
ps.c: add pgid alias for pgrp
03-02-28 pss*.[ch]: add Pss_dev_t and Pss_id_t
ps.c: don't warn about unsupported fields for [cfjl]
03-02-21 pss-*.c: initf errors except no space now warnings for ps fallback
Makefile: hosttype workaround to avoid botched -lkvm
03-02-11
ps.c: flags width 2 => 3 since posix says its octal
03-02-07
ps.c: add --children and --parents, --tree == --children --parents
03-02-01 ps*.[ch]: convert to independent Pssmeth_t methods
pss-ps.c: export _PSS_ps=1 to force for testing
03-01-29
ps.c: check for obvious invalid pids
02-12-04
du.c: add -H -L -P(default) symlink options
02-11-22
file.c: add version type description
02-10-10
pss.c: redefine only if not defined -- duh
02-09-30
dd.c: honor both count*bs *and* count
02-09-24
dd.c: fix partial record computations and printf format
02-09-09
ls.c: really ignore -T<n>
02-08-13
touch.tst: fix 10 digit ambiguity test
02-08-05
ls.c: add %(perm)[os]
02-07-31
file.c: add -[cdiM] and swap (old ast) -m and -M semantics for posix
02-06-25
ps.c: handle %s vs. %d --format inconsistencies
02-02-14
touch.c: explicit epoch dates (0) are different from now (also 0)
locale.c: don't output on unknown keyword
02-02-11
ps.c: validate input pid strings
02-02-04
ps.c: --format subformat => heading
02-02-02
pss.c: handle __CYGWIN__ bug where sizeof(TTY_CONSOLE)>sizeof(dev_t)
02-01-31
pss.c: add aix getprocs()
ps.c: ntpid=>npid, ntpid now a deprecated alias
02-01-22 ps: fix `not available' warning to attempt subsequent fields
02-01-21 ps: recode to use pss.[ch] process status stream interface
02-01-06 touch: clarify --time doc
01-10-31 df: increase the fs stat timeout from 2 to 4 sec
01-09-04 locale: add new catagories
01-08-11 ls: fix nonprintable test for mb locales
01-08-01
features/
procfs: note that synthesized psinfo doesn't have pr_psargs
01-06-27 dd: fix conv=[lu]case|x2y logic botch
01-06-08 ps: option `-' is optional for ancient compatibility
01-06-06 ls: drop octets for bytes -- yay
01-05-25 locale: -m runs local locale until the standard comes to its senses
locale: add --element to list collation element weights
01-04-20 df: --man now says --scale is the CONFORMANCE!=standard default
01-04-17 date,rm: move to -lcmd
01-04-01 locale: fix LC_ALL listing
01-03-23 tsort: fix typo that goofed up $'b c c b'
01-03-22 ps: %(ntpid)d takes precedence over hex attribute
01-03-17 date: update --man for tmfmt() changes
locale: add with regression test
01-03-09 df: fix cannot stat filesystem typo
01-03-05 ls: add --dump to dump generated --format string
01-03-01 ps: fix iffe logic that disabled too much for /proc synthesis
ps: fix -T -p that missed some children
ps: fix -x to include session leaders
01-02-14 ps: disable some iffe results for synthesized /proc structs
ps: use sfstrbase() and sfstrsize() instead of member names
mount: define NGROUPS for freebsd -- how does <
sys/
ucred.h> make it?
df: add scaled sizes, no sync(2) unless -s,--sync
df: add statvfs() timeout for good ol NFS
01-01-31 ls: handle --sort=size
01-01-01 ps: change (-x,--hex)=>(-X,--hex), add (-x,--detached)
ls: really ignore --tabs, add --quote-style --scale, --thousands
rm: -i and -f cancel each other
00-12-13 df: change type default width to 10 for linux
ps: fix --format '%(time)d'
00-12-11 ps: fix --tree graph
00-12-08 ps: no -e for pid args
00-10-31 date: mmddHHMMccyy doc and code fixes, test
touch: ccyymmddHHMM doc and code fixes, --time=mtime common sense, test
00-10-23 ps: -Tp pid gets pid and all children
00-10-06 du: fix roundup error by delaying until the totals
00-09-21 touch: fix to handle obsolete MMDDhhmm[YY]
00-08-11 ps: fix man typo
00-05-24 ls: fix --kilobytes, add --block-size
00-05-11 df,ls,ps: unknown format id is fatal error
00-05-02 dd: use iconv() for from=x to=y conversions
00-04-01
ls.tst: export TZ=EST5EDT; new tests should be UCT
00-03-17 rm: add PATH_ATTRIBUTES 'l' check (no hard links to directories)
date: --elapsed accepts odd arg count
00-03-09 df: add --format
00-02-07 ls: -a and -A now mutually exclusive
00-01-25 touch: add invalid st_mtime value CAVEAT
ls.tst: limit max st_mtime to 0x7fffffe to avoid stat(2) EOVERFLOW
99-12-25 ps: fix linux -o args
99-11-19 mount,umount: fix umount usage[]
99-11-18 ls: -H + cmd link non-dir symlink => lstat() (H == hairbrained)
99-10-31 sum: change --check, add --header --permissions for verifcation
99-10-22 date: fix %C %k %y doc
99-08-11 ps: netbsd + unixware fixes
99-07-17 ps: fix cancel logic to eliminate (null) header
99-06-23 rm: fix -f exit status to be !=0 on errors, even if no diagnostic
99-06-14 rm: dir arg requires -r, diagnostic even with -f
99-06-11 df: minimize mntread calls when args given
sum: binary mode by default, local text mode implementation
99-06-01 dd: fix conv=* bitmasks
99-05-20 df: F_BASETYPE() for redhat 6.0 linux statvfs incompatibility
99-05-18 date: add settimeofday() and stime()
checks/
calls99-05-11 ps: use pr_sid for session leader checks
99-05-09 sum: sfopen(sfstdin,0,"rt") file lists
99-05-06 date: fix inconsistency between date(1) touch(1) tmdate(3)
99-05-05 sum: add md5sum options
99-05-01 touch,tsort: long options
99-04-28 banner,df,du,file,mesg,mount,ps,sum: long options
99-04-01 ls: long options, gnu compatibility
date: fix +format for new optget()
99-03-11 dd: convert to optget()
ls: (time_t) cast fmttime() arg
99-03-01 ps: fix static key table inititialization
99-02-04 ps: add maxval to determine default width
99-01-23 testdate: check date output format too
99-01-11 sfio/t*.c: make a few tests more portable
98-11-21 touch: add obsolete mmddhh & mmddhhyy
98-10-20 dd: fix
in/
out partial block reports
sum: add ast4|32x4|tw checksum
98-08-11 ps: implement -G
98-06-26 rm: tighten hard link to directory test
98-04-01 sfio: fix ttmpfile by intercepting open64() and creat64()
98-03-11 dd: fix conv=* check
du: list all command line args
98-02-18 date: modify tests for tmfix() 1900+tm_year leap year fix
97-12-20 ps: add (but name ast_ps until it's broken in)
97-12-11 rm: fix -r bug that looped when remove() silently failed
97-07-17 rm: `rm -rf' just prints usage; it used to do `rm -rf .'
du: change -kblocksize to -bblocksize, -k => -b1024
97-05-09 rm: fix FTW_AGAIN code for multi-getdents() dirs
df: add ERROR_SYSTEM to -v output
96-12-25 dd: add from=<ccode> to=<ccode>
tsort: fix empty list bug
date: add -p input-format to supplement DATEMSK
ls: fix boundary problem with %(path) by using %(name)
rm: add -F to clear and sync data before remove()
96-10-11 file: update for magic discipline
df: "UNKNOWN" fs type -> "local"
96-06-19 fix ftwalk() top level children anomalies (fts is underneath now)
96-05-09 date: Xopen DATEMSK tests
96-02-29 df: list some stat errors -- well, maybe not
sum: add cksum link and att,bsd,posix,zip,md5 algorithms
96-02-07 df: (long) cast to handle (unsigned long) vs. (long) header diffs
96-01-30 banner: unused var cleanup
96-01-01 AT&T Research now
95-12-25 find: add -nouser, -nogroup POSIX unary ops
95-12-08 df: cap = use / (use + avail)
95-11-18 file: ignore empty file list lines
95-11-16 this is the place for single file standard commands
file: fix aix shared library
95-07-17 date: add gnu -d string
ls: fix "total..." aggressive output
ls: sfkeyprintf lookup string arg is now the format conversion char
ls: #ifdef check S_ISSOCK
95-04-01 ls: fix -c botch that treated it like -u
95-03-19 ls: add -H for posix FTW_META|FTW_PHYSICAL
ls: add -f format to match pax -o listformat
ls: add -D key=value to match pax -o listmacro
ls:
dir.sh to mimic dos -- ouch
ls: don't stresc() possibly readonly string literals
95-03-11 find: add -metaphysical (posix -H) for FTW_META|FTW_PHYSICAL
95-02-14 file: add -p pattern to select types that match pattern
95-01-19 file: add linux kernel and minix as,ld
95-01-01 file: start RELEASE file
file: stresc() match strings too
file: add pax compressed and delta formats
ls: -C if argv[0] base is lc
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A name="tksh changes">tksh changes</
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05-06-14
uinit.c: trap "tkloop" only if it is defined
04-03-31
uinit.c: unalias ksh "source" to uncover tcl builtin by same name
03-01-02 Makefile: dynamic -lshell on
CC.HOSTTYPE=*win*
02-08-27
tkMain.c: wait loop recode to avoid WNOHANG cascade
02-02-14 Makefile: shell:static because dll is -g => fix this situation
01-01-01 separate -ltksh from tksh main
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12-04-11 find,tw,xargs: update to cmdopen() discipline api
12-02-29
find.c: fix ``! -type f'' vs ``! -type f -print'' bug
11-10-31
tw.c: handle -lexpr X2I change -- scary
11-07-25
expr.c: fix -e sort:url core dump
11-06-30
tw.tst: add symbol table scope tests
11-03-03
expr.c: add sum("method") for all libsum methods
10-11-30
tw.tst: add "begin" scope tests
10-09-01
find.c: RE errors => exit(2)
10-08-18
tw.tst: add expr scope tests
10-08-18
find.c: document -exec command ... {} +
10-08-15
tw.h,
tw.c,
expr.c: add file arg to compile() for --file=expr-file
10-06-01 sync with ast api 20100601
10-04-05
find.c: vmclose() after all usage -- doh
10-04-05
find.c: handle -exec|-xargs with multiple {}
07-10-03
find.c: fix { -atime -ctime -mtime } [-+]N logic
07-09-21
expr.c: add sumprint() default scale arg
07-08-17
tw.c: add --snapshot
07-05-08
find.c: fix -printf => sfvprintf() translation
07-05-08
tw.c: provide empty *ftw for -n actions
07-01-06
find.c: fix dumb -empty coding bug
06-10-11 add sfstropen()/sfstruse() error checks
06-09-27
find.c: peel off leading [-+] from all -perm
06-05-25
find.c: fix inum (and all but size) default units
05-06-13
tw.c: sort:path == sort:name, handle ,-separated keys
05-03-07
xargs.c: fix -i to treat each line as an arg
05-02-23
tw.c: add --error-exit=code to exit if cmd exit >= code
cmdarg.c: fix bug that dropped a path on cmd error
05-01-11
tw.c: --local test for directories only
04-12-24
tw.c: cmd non-zero exit status causes tw to terminate
04-12-08
find.c: fix `option ... path ... option' logic *again*
04-08-01
find.c: really fix -size
04-04-15
tw.tst: add %s scanf tests
04-04-01
find.c: handle `-sort -KEY' and `-sort KEY'
find.tst: add `-sort -name' for uniform results -- duh
04-02-26
tw.tst: add scanf tests
03-12-02
find.c: -print does not require leaf stat -- duh
03-09-23
tw.c: -L => ~FTS_SEEDOTDIR
02-01-10 tw,find: add sfsync(sfstdout) check
02-11-07 tw: add type==DOOR (solaris S_ISDOOR)
find: add -type D (solaris S_ISDOOR)
02-07-17
updatedb.sh: add --local to skip non-local directories
02-04-18 find: fix lookup() bug that dumped on unknown keys
02-04-03 find: add FTW_DELAY logic, fix directory -empty
02-01-16 tw: add symlink to EXPRESSIONS doc
01-10-31 tw,find: add slocate(1) refs
01-07-17 xargs: fix -e -i -l option parse for backwards compatibility
cmdarg(): fix CMD_INSERT copy that omitted leading chars
01-05-02 tw: fix -a to use CMD_POST instead of CMD_INSERT
01-02-06 tw,find: move --local test fslocal()
01-01-01 find: fix -newer -anewer -cnewer -perm
00-11-14 updatedb: add --dir-format (it was already the default)
00-08-11 tw: add --recursive
00-05-23 cmdarg: fix -a strchr loop (thanks dr ek)
00-05-01 find: add [f]printx and %[xX] -- or use tw
00-03-12 find: fix multiple PRINT with -print imbeded in ( ) -o ( )
99-10-11 tw: tighten up --generate exit codes
updatedb: add a few options
find: undef NOGROUP NOUSER -- (net)bsd stomps again
99-07-17 xargs: newline *and* space separated args -- duh
99-05-24 find: fix PRINT!=0 enum logic bug
99-05-21 tw: fix print --man
99-05-09 tw,xargs: sfopen(sfstdin,0,"rt") file list
99-04-01 find: get -o -or and -a -and disambiguation order correct
find: -exec {} malloc bug fix
xargs: long options, \r fix exit status
tw: long options, fix exit status
99-03-11 find: convert to optget()
99-03-03 tw: CMD_INSERT instead of CMD_POST, fix `-' file list on stdin
find: FTW_SEEDOTDIR, CMD_INSERT instead of CMD_POST
99-02-14 cmdarg: use astconf("ARG_MAX")
find: -fast to execute() just like tw
99-01-23 locate,updatedb: add
cmdarg: fix bug that did not 0 last terminator in file list
98-11-11 find: -ls => ls -lis
find,tw: add astconf("PATH_ATTRIBUTES") and strmatch(STR_ICASE)
98-08-11 tw: add 32x4 file content checksum
cmdarg: fix off-by-1 bug that lost 1 arg per cmdflush()
98-07-01 tw: fix expr convert disc
98-05-28 find: add -magic pattern and -mime pattern
98-03-11 tw: fix p=pwd initialization bug
tw: fix -m interaction bug with action
98-02-14 find: add -icase for -fast ignorecase
tw: add -I for -f ignorecase
use FTW_MULTIPLE to get ordering on cmd arg dir list too
pass dir list to findopen(read)
tw: -G now takes format arg
98-02-04 find: add -fast primary to handle std `find x' == `find x -print'
97-05-09 tw: mime && magic now use PATH(ftw)
96-11-28 find: add optget()
96-10-11 find: fix multiple -exec bug
tw: strdup() compile time strings!
96-10-01 update for magic discipline
96-05-09 add find and xargs
tw,find,xargs now use cmdarg.[ch] for exec arg limits
tw: add -F codes to
read/
write fast find codes
96-02-29 use EXIT_STATUS() to properly report command exit status
95-05-09 add string magic field
add -X (don't cross device boundaries)
95-03-11 create this file
add -H for FTW_META|FTW_PHYSICAL
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A name="warp changes">warp changes</
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H3></
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12-06-22
warp.c: add utimensat()
08-11-15
warp.c: fix time() _WIN32 intercept
05-02-01
warp.sh: IFS may be unset and { ash bsh } don't on startup -- wow
04-12-09
warp.sh: %s instead of %#, add clock_gettime() intercepts
04-07-26
warp.sh: update runtime docs
04-07-23 Makefile: link with static ast libs
01-10-20 warp: drop :WWW: standalone distribution
99-04-01 add :WWW:, change from function to script
98-04-01 add in factor code and intercepts
98-03-05 first implementation
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A name="vczip changes">vczip changes</
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09-10-01
vczip.c: make discipline data static -- it may be accessed after main() returns
09-07-04
vczip.c: first attempt to unify vcodex(--method) and codex(--transform)
09-02-02
vczip.c: -u is now a flag (no optional arg)
09-01-18
vczip.c: fix bug that forgot to assign src file path
08-11-04
vczip.c: change date to official kpv -lvcodex release
08-06-06 sync with kpv; add ast plugins and optget() usage
05-09-25
vczip.c: fix empty input test for pipes
05-06-30
vczip.c: handle vcsfmeth interface change
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07-12-07
jcl.rt: add prefix '/' delimiter tests
07-06-06
JCL.mk: add USR1 USR2 interrupt handlers
07-02-20
cpy2dss.c: handle POINTER, ignore IS
06-11-11
jcl.c: fix map vs name=value arg precedence
06-11-11
JCL.mk: export JCL_AUTO_* instead of via command line
06-10-11 add sfstruse() error checks
06-08-15
jcm.mk: add --index=n
06-08-11
JCL.mk: add JCLGROUP for shared coshell
06-08-08
JCL.mk: parameterize to JCLROOT=$(PACKAGEROOT)
06-08-03
jcm.c: fix group base prereq
06-07-31
JCL.mk: parameterize event db path
06-05-18
jcl.c: exit code cleanup
06-05-17
jcl.c: update docs
05-09-22
jcm.c: add --initialize=file, handle 'T' card prescan
05-09-15
cpy2dss.c: ebcdic-m (mvs) now the default
05-09-12
jcm.c: ~PX0000 => $(JCL_AUTO_PX)0000
05-08-29
jcm.c: add JCL_AUTO prefix to makefile jcl action vars
jcl.c: add -O, --odate, -R, --rdate, -S, --date
05-04-18
cpy2dss.c: add --escape, --quote-begin, --quote-end
05-04-11
cpy2dss.c: handle accumulated fields > fixed record size
05-02-14
jcl.c: add --import env var precedence over --map definitions
04-12-23
cpy2dss.c: mark structs and struct arrays for --offsets
04-12-21
cpy2dss.c: add type field to --offsets
04-10-31
jcl.tst: add JCL_DD_ALIAS tests
04-09-27
cpy2dss.c: fix OCCURS and structure offsets, add -k,--keep
04-09-21
jcl.c: add -s,--subdir
04-09-20
jcl.tst: handle "export JCL_AUTO_JOB=job" change
04-09-15
jcl.c: fix optset() to honor jcl->roflags
04-08-24
cpy2dss.c: handle REDEFINES => <UNION>, add --offsets
04-06-18
jcl.c: JCL_LISTDATA => JCL_LISTINPUTS|JCL_LISTOUTPUTS
jcl.c: --list=dd => --list=inputs or --list=outputs
04-06-09
jcl.c: default JCL_MAPFILE is now optional
04-05-31
cpy2dss.c: fix structure pop logic, add --sized
04-05-20
cpy2dss.c: fix --variable to *also* emit <VARIABLE>1</>
04-05-19
cpy2dss.c: fix --variable to emit terminator and width
04-05-14
cpy2dss.c: add --terminator=char and --variable
04-05-06
cpy2dss.c: handle nested structs and out of sync level indices
04-02-29
jcl.tst: add empty PARM test
03-11-14
jcm.c: add from control-m experiments
03-10-20 --map=prefix by default, --map=- to disable
--map file now a sequence of ops: "map" and "set" for now
03-10-15 add --map=prefix-map
03-10-08 reliable -x output with regression tests
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H3><
A name="libast changes">libast changes</
A></
H3></
FONT></
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12-06-28
vmalloc/
malloc.c: use sbrk() unless VMALLOC_OPTIONS=mmap or asoinit(0,0,0)!=0 (workaround until next malloc update)
12-06-28
aso/
aso.c: asoinit(0,0,0): 0: no specific init, 1: app initialized
12-06-27
sfio/
sfvprintf.c: allow { L* z* } aliases for I* -- posix will probably pick one
12-06-26
comp/
setlocale.c: utf8_wctomb() now calls (the corrrect) wc2utf8()
12-06-25
string/
chresc.c: accept \u[U+<hex>] and \u{U+<hex>}
12-06-24
regex/
regcomp.c: mb [^...] must be marked "complicated"
12-06-20
port/
astconf.c: increase DEBUG_astconf error debug levels (may leach into rt output)
12-06-08
comp/
strtold.c: fix header botch that missed ldexpl() prototype -- ouch
12-05-31
error.h: add ERROR_PIPE(errno) to handle EPIPE and ECONNRESET
12-05-31
regcomp.c: add (?V...) ~(V...) REG_REGEXP switch
12-05-28 regex: regoff_t in => ssize_t via api 20120528
12-05-21
comp/
strdup.c: use oldof() since mem overwritten by string copy
12-05-18
misc/
stk.c: fix access of moved realloc() data
12-05-11
misc/
stk.c: fix memmove() read of 1 uninitialized byte
12-05-01
port/
astconf.c: fix astconflist() to list standard minmax value if defined
12-04-26
sfio/
sftmp.c: fix memory leak due to inadvertent SF_STATIC copy
12-04-26
sfio/
sfwrite.c: fix subtle memory leak (with Vmlast or Vmpool or freeBSD malloc)
12-04-25 vmalloc: add _vmfd() for private close-on-exec fds
12-04-23
sfio_t.h: change getr to 32 bits to prepare for UTF-8 delimiters
12-04-11
features/
sys: add aix's _LARGE_FILE_API to the _LARGEFILE(64)?_SOURCE mix -- anyone else?
12-03-28 vmalloc: int vs [s]size_t cleanup
12-03-27 sfio: fix #if logic that caused syntax errors (on 64 bit uwin)
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]
12-02-10
sfvprintf.c: fix 1 byte too long buffer access
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
11-12-21 plug up some memory links -- thanks mhlavink
11-12-21
vmprivate.c: enclose VM_NONMEM exception in CLRLOCK(vm,0) ... SETLOCK(vm,0)
11-12-13 aso: in -lposix for uwin, not -last -- just like vmalloc
11-12-13
sfpoll.c: all streams SF_IOINTR => don't ignore EINTR
11-12-09
malloc.c: add _vmkeep() for setlocale() intercept _SYS_setlocale_free_OK
11-12-04 sfio: _Sfmaxr=0 (unlimited) by default; use ulimit -M|-d or SFIO_OPTIONS
11-12-01 aso: sync to new api
11-11-11
optget.c: move .TH to the top for --nroff to get our macros first
11-11-11 aso,cdt,vmalloc: resync with kpv
11-11-11 cdt: preserve bits and Dt_link_t for CDT_VERSION < 20111111
11-10-24
sfvprintf.c: %.-ns truncate from left to n chars
11-10-10 aso: add _WIN32 support
11-09-26 vmalloc: sync with kpv
11-08-29 features/{dirent,wchar,wctype}: eliminate #include with no header
11-08-25 #pragma prototyped tweaks -- sun4 is dead, long live sun4
11-08-25
ftwalk.c: FTS_SLNONE => FTW_SL
11-08-04
optget.c: tweak --html rendering
11-07-24
mime.c: add %(default)[st] default if arg == ""
11-07-21
setlocale.c: fix debug locale to treat "<<" as two single byte chars
11-06-14
spawnveg.c: pgid -1: new session -2: setpgrp()&&tcsetpgid()
11-06-14
pathprog.c: add darwin _NSGetExecutablePath
11-05-13
tm/
tminit.c: tweak tzname[] prototype
11-05-09
astlicense.c: add ". file" parent-relative include and depth 4 input stack
11-05-05 cmdarg: update to cmdopen_20110505 api
11-05-03
sfio/
sfclose.c: make sure close() errors propagate to sfclose() return value
11-04-15
fmtdev.c: fix to work for non-{blk,chr} special
11-04-12 stk: change size args to size_t and stseek() offset to ssize_t
11-04-12 sfio: sync with kpv to optimize large SF_STRING sfputr() buffer allocation
11-03-28
misc/
fts.c: fix FTS_SLNONE logic to set it when it should!
11-03-17
misc/
stk.c: fixed bug that could delete an active stack frame
11-03-10
sfio/
sfvprintf.c: add %0<width>s to preserve <width> trailing chars in string arg
11-03-09
misc/
magic.c: add %d...%s where if %d==1 then %s=="" else %s=="s"
11-02-08
misc/
stk.c: change STK_FSIZE to (1024*sizeof(char*)) for 64 bit normalization
11-02-02
sfio/
sfmode.c: don't call sfsetbuf() on unbuffered stream to make it unbuffered
11-01-28 add -lw for ancient sunos
10-12-24
sfstrtof.h: fix thousand grouping bug that did not check last group
10-12-21
pathkey.c: add win32 { /32 /64 } preroot to hash
10-12-09
pathprog.c: handle intermediate path != '* and fix invalid pathpath() call
10-12-01
sfset.c: SF_LINE|SF_WCWIDTH => no need for sfsetbuf() to call isatty()
10-12-01
optget.c: delay dictionary initialization until needed
10-11-30
malloc.c: drop { VMDEBUG VMETHOD VMPROFILE VMTRACE } env checks
10-11-30
port/
astconf.c: eliminate esaccess() calls for OP_universe checks
10-11-24
regcomp.c: [[=]=]] must at least match itself in non-C locales
10-11-23
glob.h,
glob.c: add GLOB_GROUP => REG_SHELL_GROUP
10-11-20
glob.c: handle mode switches across /
10-11-19
regcomp.c: REG_SHELL => REG_CLASS_ESCAPE
10-11-16
vmalloc.h: add VMFL tracing to vmstrdup()
10-11-16
ast.h: simplify VMDEBUG _BLD_DEBUG and VMFL logic
10-11-12
tm/
tmlocale.c: ast TM_* extensions default to C locale
10-10-20
misc/
translate.c: change debug translation to drop " in (a,b,c,"d")
10-10-10
misc/
glob.c: drop ancient D_FILENO(d)!=0 test and trust readdir()
10-10-04
misc/
magic.c: fix magic() skip check to honor the continuation
10-10-04
regex/
regcoll.c: add wchar_t* args to regcollate(), drop ucs name lookup
10-09-24
string/
chresc.c: \Cc for control c, \S[.X.] for collating symbol X
10-09-22
regex/
regcomp.c: fix off-by-one collation class allocation bug
10-09-14
comp/
conf.sh: const int conf_elements, prefix_elements;
10-08-31
comp/
getopt[l].c: export functions for dlls
10-08-20
include/
ast.h: add export plugin_version() prototype
10-07-27 setlocale,lsgen,localeconv: handle C vs C_EU decimal thousands sep
10-06-29
string/
strtoi.h: strton() multiplier 1 => power of two suffix
10-06-28
features/
wchar: handle systems that require __va_list => va_list
10-06-28
comp/
conf.tab: another PID_MAX tweak -- default to 99999 for most
10-06-28
port/
astconf.c: lone "CONFORMANCE = standard" => all defaults standard
10-06-25
misc/
optget.c: avoid sfprints() call during initialization
10-06-01 _AST_API=20100601: add size_t args for all path*() output buffers
10-06-01
include/
mc.h: add size_t to mcfind() for result buffer (internal api)
10-06-01 use strlcpy() instead of strncpy()
10-05-28
misc/
optget.c: add [(id1|id2)...] conformance("id1|id2",0) conditionals
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.html10-05-09
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
10-04-22
misc/
optget.c: check for html entities in <A name="...">
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()
10-04-10
misc/
recstr.c: fix 'd[delimiter]' parse
10-04-05
misc/
fts.c: drop 1997-01-07 fts_open()=0 is one file and stat() fails
10-04-02
misc/
optget.c: fix $'[-n?..]' --version bug
10-04-02
regex/
regcomp.c: ~(X) => REG_EXTENDED|REG_AUGMENTED, ~(PU) instead of ~(U)
10-03-15
regex/
regcache.c: fix 1 byte buffer overflow (didn't count trailing )
10-03-07
features/
lib: change stream_peek to test pipes only
10-03-06
tm/
tvtouch.c: use runtime fallback if utimensat() fails with ENOSYS
10-03-04
path/
pathtemp.c: properly handle mktemp()-style *+(X) templates
10-02-24
vmalloc/
malloc.c: empty { VMALLOC_OPTION VMDEBUG ... } => no debug!
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
ast_std.h: add { AST_LC_internal AST_LC_setenv }
09-12-24
comp/
setlocale.c: fix setlocale(LC_ALL,"") when already initialized
09-12-17
misc/
optget.c: handle mixed solaris usage="x:f:(in)yo:(out)"
09-12-03
tm/
tmxdate.c: fix 'next month final day' for dec -> jan
09-11-11
regex.h,
regcomp.c: add REG_CLASS_ESCAPE, inside [...] literal by default
09-10-05
_sfopen.c: add but ignore 'F' flags for stdio compatibility
09-09-28 locales: add AST_LC_LANG for $LANG
09-09-28
setlocale.c: fix logic for dynamic { LANG LC_ALL LC_* } changes
09-08-17
comp/
setlocale.c: add AST_LC_utf8 and { utf8_mbtowc() utf8_mblen() }
09-08-11
comp/
setlocale.c: treat "en"/"en_US" AST_LC_MESSAGES as "C"/"POSIX"
09-08-10
vmalloc/
vmhdr.h: add user-defined _AST_PAGESIZE and computed VMHEAPINCR
09-06-30
port/
astconf.c: standard PATH_RESOLVE is "physical" (not "metaphysical")
09-06-19 vmalloc: sync with kpv
09-06-06
port/
astconf.c: fix look->name null pointer reference
09-05-01
comp/
setlocale.c: fix _UWIN intercepts to return NiL on unknown locales
09-04-27
sfio/
sfpool.c: fix bug that did not return pool on delete
09-04-15
tm/
tmxdate.c: handle "4th thursday in november"
09-03-03
tm/
tmxfmt.c: add %(...)<c>, specifically %(...)z for output zone
09-02-02
sfio/
sfprints.c: fix sfvaprints() return value to not count trailing ' '
09-02-02
port/
astconf.c: fix UNIVERSE overwrite of null[] value!
09-01-14
misc/
fts_open.c: delay top list reorder until first fts_read()
09-01-14
include/
ls.h: LS_W_INUMBER => 9 to accomodate large st_ino
09-01-07
string/
strtoi.c: strtol() etc. do not consume [lLuU] suffix -- thanks jkf
09-01-07
sfio/
sfstrtof.h: strtod() etc. do not consume [fFlL] suffix -- thanks jkf
08-12-21
tm/
tmdata.c: add 2008-12-31+23:59:60-0000 leap second event
08-12-19
tm/
tmxdate.c: check for dates near the epoch rolling back to the future
08-12-19
tm/
tmxfmt.c: change %s for now==0 to be the epoch
08-12-07
tm/
tmxfmt.c: add %[_][EO]K for [space pad] [full|long] iso
08-12-07
sfio/
sfvscanf.c: fix ok[] short by one allocation
08-11-04
regex/
regcomp.c: fix locale [!-...] and [^-...] re-initialization
08-09-05 Makefile:
ibm.risc joins the :NOOPTIMIZE: crowd
08-09-04
regex/
regnexec.c: fix nested delimiter match beyond end of subject
08-08-20
misc/
fts.c: fix st_nlink stat() optimization logic
08-08-19
sfio/
sfpkrd.c: workaround macosx recv(PEEK) data consumption on non-socket
08-08-19 strn?tol?d: handle long double with smaller exponent range than double
08-08-18
sfio/
sfcvt.c: eliminate excessive multiplies and integral overprecision
08-08-06
include/
shcmd.h: add 'int invariant;' for builtin invariant arg count
08-07-17 sfio: sync with kpv
08-07-17
misc/
optget.c: call astwinsize() each time terminal width required
08-07-16
features/
stdio,stdio/f(read|write).c: size_t return value!! ouch
08-06-24
tm/
tmxfmt.c: fix %z to handle tm_isdst -- doh
08-06-09
tm/
tmlocale.c: use _DATE_FMT if defined for TM_DEFAULT
08-06-04
misc/
optget.c: fix [-n?..#0093; version parse
08-05-18
string/
fmtre.c: fix omitted stack var initialization bug
08-05-11
tm/
tmxfmt.c: :NOOPTIMIZE:, otherwise %Q/../../ fails
08-05-01
tm/
tmxdate.c: mon 1..12 => mon[13] -- doh
08-04-24
port/
astconf.c: 'name = value' does assignment without system init
08-03-30
misc/
optget.c: [-n]... to enable -number & +number options
08-02-27
misc/
stk.c: top element during allocation relocated to top
08-02-11
comp/
spawnveg.c: return proper errno on [v]fork() failure
07-11-21
comp/
setlocale.c: add sjis_mbtowc() to work around [\~] translation
07-11-14
features/
float: favor sscanf() due to gnu strto[l]d() nan bugs
07-10-12
misc/
fts.c: fix fts_close() to free the handle -- doh
07-10-11
comp/
setlocale.c: second and subsequent setlocale(*,"") reverts to previous
07-09-28 astsa: update to share with mainline src via _PACKAGE_astsa
07-09-18
misc/
signal.c: unblock SIG_DFL after setting handler, sig<0 => don't unblock
07-09-13
misc/
fs3d.c: no $LD_PRELOAD => no 3d and avoids invalid mount(2) call
07-09-11 vmalloc: vmstat(0,0)==1 => region in use, drop VM_primary|VM_secondary
07-09-05
misc/
recstr.c: handle [lL] gobbled by strtol() -- ouch
07-07-17
regex/
regcache.c: regcache(0,n,0) extends cache to size n (no shrinking)
07-07-16
tm/
tmdata.c: add 2005-12-31, drop 1999-12-31 (where did that come from?)
07-04-20
comp/
conf.sh: defer to systems without 'grep -q' -- sigh
07-04-20
comp/
conf.sh: probe for LL integer constant initializer suffix
07-04-19
comp/
conf.tab: fix SVID SI entries to probe SI_* (not _SI_*)
07-03-21
error.h: move from error_info to (*_error_data_)
07-03-21
misc/
error.c: add errorctx() for error_info switching
07-03-21
option.h: move from opt_info to (*_opt_data_)
07-02-27
comp/
conf.sh: handle native getconf invalid numeric values
07-02-12
comp/
conf.sh: fix CONF_LIMIT bug that missed ULONG_MAX etc.
07-02-12
comp/
conf.tab: *LONGLONG* => *LLONG* to match posix
07-02-02
misc/
optget.c: add --??posix for getopts(1)/getopt(3)
07-01-26
misc/
optget.c: handle "o:-:" usage for old-style long options
07-01-17
tm/
tmxfmt.c: fix terminating nil logic which clobbered size-1
07-01-11
misc/
stk.c: a 2 day marathon bug fix (can we release now dr ek?)
07-01-05
comp/
spawnveg.c: posix_spawnattr_setflags(POSIX_SPAWN_SETPGROUP)
07-01-05
misc/
error.c: fix multibyte vs. printable logic
06-12-07 Makefile: fix
conftab.c generation CCFLAGS to match build - doh
06-12-04
sfio/
sfcvt.c: fix (int) vs. (long) cast mismatches
06-12-01
comp/
conf.tab: add changes to cover solaris { bin xpg4 xpg6 }
06-12-01
regex/
reginit.c: adjust { SRE KRE } escaped (){}*? inside [...]
06-11-20
features/
common: bias _ast_int8_t "long long" before "__int64"
06-11-11
comp/
conf.sh: fix S CONF_STANDARD bug, add D to defer to native
06-10-30
features/
lib: fix posix_spawn() fork() prototype conflicts
06-10-26
sfio/
sfvprintf.c: %#d => fmtscale(1000), %#i => fmtscale(1024)
06-10-25 astconf "SHELL" => "SH" to avoid _POSIX_SHELL conflict
06-10-18
string/
fmtscale.c: 1000: n[.]n[n](kMGTPE), 1024: n[.]n[n](KMGTPE)i
06-10-11
strtoi.h: ignore sign for 0, validate scale shift
06-10-11 add sfstruse()/sfstropen() error checks
06-10-01
comp/
conf.tab: SHELL default checks { _CS_PATH } X { ksh ksh93 sh }
06-10-01
comp/
conf.sh: export CONF_getconf to shell actions
06-10-01
comp/
putenv.c: always enable setenv() for procopen()
06-10-01
misc/
procopen.c: use pathshell() or astconf("SHELL",0,0) if PARANOID
06-10-01
path/
pathshell.c: localize the shell path patterns and accept ksh93
06-09-28 Makefile: avoid ast <
stdio.h> vix iffe -X ast -- doh
06-09-25 reorganize to avoid native header intercepts
06-09-14 Makefile: tweak the
ast_common.h bootstrap again (finally?)
06-08-31 Makefile: add
ast_map.h to the bootstrap list
06-08-30
misc/
glob.c: fix ~(E)re bug that stripped ~(E) before regcomp
06-08-25
misc/
optget.c: 0*<n>.* numeric option args => <n>.*
06-08-22
misc/
glob.c: handle ~(...) pattern options
06-08-02
misc/
fts.c: fix FTS_NOSTAT optimization to check for ..
06-07-28
include/
glob.h: add gl_extra for user globlist_t expansion
06-07-22 cdt: snarf from kpv
06-07-17
regex/
regcomp.c: inline REG_SHELL => anchored, otherwise not
06-07-17
regex/
regcomp.c: inline B|G:basic E:REG_EXTENDED F|L:REG_LITERAL
06-05-09
comp/
conf.sh: add native getconf -a names to the mix
06-04-28
misc/
optget.c: add solaris long option name compatibility
06-02-14
comp/
iconv.c: fix uwin iconv_list() /reg/ generator
06-01-06
features/
lib: change _UNIV_DEFAULT probe to use cross{...}
06-01-04
misc/
stk.c: fix n**2 realloc behavior
05-09-28 vmalloc: snarf from kpv; fixes large block brk() thrashing
05-08-03 sfio: snarf sfvaprints sfaprints
05-07-17 ccmap*: add microfocus cobol EBCDIC_U
05-06-14
error.c: add ERROR_OPTIONS { break count match }
05-06-02 features/*,Makefile: drop vestigel
iffeio.h bootstrap workaround
05-05-30
sfio/
sfpkrd.c: work around macos 10.4 recv(MSG_PEEK) bug
05-05-27 regex: add REX_NEST (?%[S.][T.][OT])
05-05-23 regex: REX_NEST (?%[D.][E.][L.][Q.][oc]...)
05-05-21 regex:
state.fold[] is now locale specific -- doh
05-05-19 regex: add REX_NEST (?%\\()<>[]""...) %(...) nested match
05-05-15
recfmt.h: add recstr() reclen() fmtrec()
05-05-13
optget.c: allow boolean options to take numeric values
05-04-30 sfio: add sfmaxr(), default 64K
05-04-22
comp/
omitted.c: fix magic() logic for files < 512 bytes
05-04-20 cdt: snarf update from kpv; void*
Dt_t.user added
05-04-19
regex/
regcomp.c: handle REG_SHELL [^...] == [!...]
05-03-31
misc/
optget.c: fix option { - _ } separator matching
05-03-30
misc/
glob.c: eliminate superfluous GLOB_NOMATCH stat() calls
05-03-11
comp/
omitted.c: handle utime[s](const,const)
05-03-08
misc/
optget.c: delete leading space in STYLE_nroff output
05-03-01
tm/
tminit.c: add tmlocaltime() for tzset() getenv() override workaround
05-02-20
features/
tvlib: tmsettimeofday only for systems that have settimeofday
05-02-18
tm/
tmxmake.c: fix <0 west of GMT bug that warped to 1800's -- wow
misc/
signal.c: fix ancient bsd SV_INTERRUPT vs. SV_ABORT clash
sfio: sync with kpv: SF_SYNCED fix for ksh input loss bug
05-01-05 tm/*: fix { %U %V %W } logic -- my head hurts
tv.h,tv*.c,tv.3: move from pax
tmx.h,tmx*.c,tmx.3: add high resolution tm(3) counterparts
04-10-31 Makefile: __OBSOLETE__ now computed <6 months ago year>0101
misc/
magic.c: fix bug that terminated `string a' at
stdio/(fseek|ftell|fseeko|fsetpos|fgetpos|ftello).c: oops^2
04-10-28
string/
swapop.c: size==-4 => size=4 and extend op=3 to op=7
pathpath.c: disable { $0 $_ $PWD } related root search
04-10-01 normalize ident stamps
04-09-14
tm/
tmscan.c: add %| alternation and %& => tmdate()
04-09-08
misc/
optget.c: add :!value: omitted optional arg value
04-08-24
vmalloc/
vmbest.c: add {VM_region} VMCHECK=+r for region segment checks
04-08-23
vmalloc/
vmbest.c: add {VM_primary VM_secondary} VMCHECK=-s for primary
04-08-11 vmalloc: sync _UWIN libposix hooks
04-06-24
string/
strmatch.c: strgrpmatch() match[] now variable size array
04-06-17
features/
common: change _DLL null define to (the standard ast) 1
04-06-11
misc/
optget.c: allow optional [-|+|--|++] optstr() option prefix
04-05-24
regcomp.c: fix no-advance initialization
04-04-08 astconf: retain { HOSTTYPE LIBPATH LIBPREFIX LIBSUFFIX } strict vals
comp/
omitted.c: cygwin spawn _P_DETACH => _P_NOWAIT+setpgid(pid,0)
04-02-26 vmalloc: VMCHECK a:assertions c:arena-check w:warn-instead-of-abort
04-02-13
string/
strmatch.c: fix bug that didn't save one-time sub[] size
vmalloc: -g: export VMCHECK=1 enable
malloc/
free checks
vmalloc: -g: free(0) to check and disable
malloc/
free checks
vmalloc: -g: free(1) to check and enable
malloc/
free checks
04-02-11 Makefile: add :P=A: to conf and lcgen exec for cross-compile
regex: use MBSIZE() instead of mbsize() to grab 1 char on err
04-02-04
sfio/
sfraise.c: add sfraise(0,a,b) to iterate over all streams
03-12-05 vmalloc: sync with kpv, adding exceptf announcements
03-12-02
include/
ast.h: mbchar() advances by 1 on mbtowc() error
misc/
magic.c: add { cobol copybook pl1 } and suffix preference
03-11-11 vmalloc/*: merge kpv update -- this should stomp the compaction bug
03-10-17
regnexec.c: fix exec time REG_LEFT, \x.... => wctomb()
03-10-09
string/
fmtesc.c: fix FMT_SHELL to check for all shell magic chars
03-10-01
port/
astlicense.c: unknown authors copied verbatim (instead of ignored)
03-09-30
string/
chresc.c: handle \u..., \x... consumes all trailing hex digits
03-09-23
modedata.c: table is for external modes, so no arch specific hacks
optget.c: fix option prefix match translation bug
optget.c: add `<length> <name>=<value> to optstr()
features/
lib: add memcmp() test for sgi optimzation bug
regclass.c: fix for loop dangling ; in regaddclass()
03-09-19
sfmode.c: update release to kpv's
03-09-17
regcomp.c: add pedantic backref error checks
03-09-16
regnexec.c: exec time REG_LEFT => don't advance past initial position
regclass.c: add regaddclass() for user defined [:class:]
regexec.h: REG_VERSION_N2X, add redisc_t {re_map} ccode map
03-09-03
sfstr.h: add sfstrpend() for #pending bytes in read buffer
03-08-25 regex: add REG_FIRST, optimize bm
misc/
fs3d.c: 3d mount test now uses "" instead of NiL (or cygwin dumps)
tm/
tmdate.c: fix > 1 year of seconds arithmetic
03-08-01
features/
lib: beef up sock_peek test for interix
Makefile: fix -lm astmath test sense
03-07-17
regex/
regcomp.c: fix bug that treated KRE X{n,m} like {n,m}(X)
misc/
magic.c: check MAGIC_VERBOSE for all load() messages
03-07-14
misc/
optget.c: handle [...]{[...]<.>..</.><.>..}</.>
03-06-21
misc/
sigcrit.c: block SIGCHLD if _lib_sigprocmask || _lib_sigsetmask
vmalloc/*: snarf kpv KPVCOMPACT() fix
features/
mem: define _mem_method and _mem_* possible values
sfio/
sfputr.c: __ia64 memccpy is bogus -- how many tries do they get?
03-06-11 comp/*.c: reorder macro hding for mvs.390 and <
ast_map.h>
ast.h: VMDEBUG or _BLD_DEBUG enable <
vmalloc.h> and VMFL tracing
features/
mmap: fix ancient read() vs. mmap() time arithmetic typo
03-06-09
comp/
omitted.c: add _imp__FUNCTION sybols for __CYGWIN__ static link
03-05-29
ccode.h: rework for extensibility, drop obsolete mematoe(), memetoa()
03-05-28 regex/*: recode to use isw*() directly when needed, is*() otherwise
03-05-23
comp/
getcwd.c: don't intercept on _WINIX -- unreliable st_ino
03-05-06
misc/
optget.c: fix getopt_long() prefix==1 bug that missed short flags
add _NO_MMAP==1 to disable all mmap()/munmap() calls
03-04-14
comp/
setlocale.c: fix debug_mbtowc() return value for *s==0 || n < 1
03-04-11
misc/
stk.c: fix stkgrow() realloc bug
03-04-05
string/
tok.c: support readonly single token input strings
comp/
omitted.c: fix pathconf => _pathconf => _ast_pathconf loop
03-04-03
features/
float: add _ast_no_um2fm: no usinged intmax => floatmax cast
Makefile: make sure _BLD_ast is defined for all compiles
string/(fmt|str)[gu]
id.c: we know root when we see it
03-03-21
ast_std.h: drop all spawn*() but spawnveg()
features/
lib: _use_spawnveg if spawnveg() is a win over fork()/exec()
features/
lib: fix memccpy test to clean up /tmp droppings
tm/
tmfmt.c: add %Q<delim>recent<delim>distant<delim>
sfio/
sfmode.c: getenv("_AST_SFIO_OPTIONS") [,]SF_LINE[,] for fd {0,1,2}
vmalloc/*: kpv sync for uwin build independent of libast
features/
lib: add vfork test for passing SIG_IGN across exec
features/
lib: add spawn test for passing SIG_IGN across spawn
03-03-17
comp/
omitted.c: unlink() renames to .deleted dir in case file open
misc/
stk.c: fix struct frame size to align data
03-03-10
misc/
optget.c: handle [f<:>x:lll</:><?>ddd]</?>
03-03-07
port/
astconf.c: uninitialized CONFORMANCE + POSIXLY_CORRECT => standard
03-03-05
comp/
omitted.c: make sure at least /bin is in PATH to find cygwin dlls
03-02-28
features/
float: add (FLT|DBL|LDBL)_U?(LONG|LONGLONG|INTMAX)_(MIN|MAX)
03-02-25
features/
lib: change vfork() test to use _exit() instead of exit()
03-02-22
comp/
conf.sh: wrap ksh check in eval to avoid premature exit
03-02-21
misc/
fts.c: verify chdir(..) to avoid malicious dir rename()
03-02-11
features/
libpath.sh: change LIBPATH to <dir>[:<env>[:<pat>]][,...]
03-02-01
string/
strelapsed.c: handle ps style [day-][hour:]min:sec
03-01-22
path/
pathprobe.c: fix search to find both the probe script and command
02-12-15
include/
error.h: errorcontext => Error_context_s (compatible til 2004)
02-12-06
misc/
sigdata.c: add NoF(sigdadata) -- why nmake was uninterruptable!
02-11-22
misc/
glob.c: move static struniq() to libast extern
comp/
putenv.c: add setenv() and unsetenv() wrappers for setenviron()
02-10-31
path/
pathfind.c: add dir of including file to the pathinclude() list
misc/
mime.c: fix mimehead() to ignore null content values
02-10-28
misc/
glob.c: add GLOB_STARSTAR for /**/ and GLOB_NOTDIR optimization
02-10-17
misc/
mime.c: handle type/* match, fix bogus header parse
02-10-04
sfio/
sfstrtof.h: S2F_static <0:export =0:private >0:static
02-10-02
features/
common: don't define _WIN32; define _WINIX => unix on windows
features/
tty: finally stomp the bsd _POSIX_VDISABLE redefinition
02-09-22
port/
astconf.c: return values in fmtbuf() buffer instead of stack
port/
mnt.c: don't set MNT_REMOTE for win32 ?:paths
features/
common: enable __EXTERN__ and __DEFINE__ for _WIN32&!_UWIN
vmalloc: kpv sync with vmresizef => vmgetmem
02-09-07
misc/
mime.c: fix quoted value parse bug that ate the whole line
string/(fmtfs|fmtuid|fmtgid|strgid|struid).c: convert to use <
cdt.h>
include/
ast.h: add fmtbase->fmtbasell; swap in 2003-09-01
02-08-06
comp/
iconv.c: handle win32 cpNNNN == windows-NNNN aliases
02-08-05 cdt/*: sync with kpv src
02-08-01
misc/
magic.c: magic file "." names the default
vmalloc/*: sync with kpv src
02-07-30
features/
lib: handle __libc_malloc() in _std_malloc test
02-07-18 apply LARGEFILE64 header prototype clash patches
02-07-17
ast_std.h: memzero() now defaults to memset() instead of bzero()
tm/
tmfix.c: speed up for large values of tm_mday
02-07-15
comp/
fnmatch.c: fix memory leak caused by missing regfree()
comp/
iconv.c: intercept (but no-op) null to and from buffer pointers
02-06-27
ast_std.h: map _sysconf => _ast_sysconf for sun
02-06-26 cdt,sfio,vmalloc: kpv sync -- is this ever easy?
02-06-24 sfio: kpv sync, vfwscanf(),fputw() fix (wcslen(x)*sizeof(wchar_t)!!)
misc/
fts.c: fix symlink chdir() optimzation bug
Makefile: __OBSOLETE__==20020101
02-05-24
misc/
fts.c: disable dir link counts in 3d
misc/
magic.c: fix "*(mkfile)" sh pattern to "*@(mkfile)"
02-05-14
regex/
regsub.c: fix (^|x) null match early termination bug
02-05-09
misc/
fts.c: fix virtual top to force ``child'' stat()
02-04-18
misc/
fts.c: add chdir() verification stat() optimizations
02-04-03
misc/
fts.c: fix (FTS_PHYSICAL|FTS_NOSTAT) stat optimizations
ftwalk.c: only clear FTW_DELAY if FTW_CHILDREN
02-03-29
ast.h: drop strerror() prototype -- already in <
ast_std.h>
02-03-26
misc/
glob.c: fix GLOB_LIST gl_flags values
02-03-24
port/
mnt.c: update bsd fstype name and mount option logic
02-03-14
misc/
optget.c: fix --keys to not expand inline <.>..</.>\f
misc/
magic.c: match[]=>matches[] to fix K&R match() macro conflict
Makefile: fix MAM
ast_common.h sequencing bug by making it first
cdt/
dthash.c: fix DT_DELETE memory leak (DT_DETACH typo)
cdt/
dthash.c: fix DT_DELETE double free (dt->data->here typo)
stdio: add {fcloseall,f(get|put)s_unlocked,fmemopen,getdelim,getline}
tmdate: allow years before 1969
include/
ast.h: add { PATH_TOUCH_CREATE PATH_TOUCH_VERBATIM }
Makefile: add std/*.h for std header iffe overrides
02-01-28
features/
tty: add cf[gs]et[io]speed macros for <
termio.h>
02-01-24
sigcrit.c: fix SIGCLD!=SIGCHLD interrupt loop
sfvprintf.c: convert fast io macros to functions for uts.390 cc
02-01-22 execlp,execvp,execvpe,spawnlp,spawnvp,spawnvpe: fix __EXPORT__
spawnlp,spawnve,spawnvp,spawnvpe: handle ms mode arg -- barf
sftable.c: ifdef hacks for _WIN32&_ALPHA_ fp exception
02-01-16
misc/
magic.c: add version type for YYYYMMDD or [a.][b.]
c.d misc/
magic.c: recode mime %s parse -- sensible and no buffer overflow
02-01-12
tm/
tmlocale.c: override win32 default date for {C,POSIX,en} locales
01-12-18
comp/
conf.tab: fix LFS_CFLAGS default for sun _CS_LFS_CFLAGS botch
01-11-30
misc/
optget.c: add simple cache for repeat offenders (like ksh read)
sfio/
sfhdr.h: preserve errno across SFMMSEQON-SFMMSEQOFF
01-11-29
magic.tab: fix GIF version number listing
01-11-14
misc/
optget.c: fix --?+SECTION queries to include paragraphs
01-11-19
features/
lib: retain _lib_confstr for all solaris releases
01-10-30
tm/
tmdate.c: fix cron specs when both wday and mday are specified
01-10-20
misc/
glob.c: fix bug that called trim() twice on same path
misc/
glob.c: fix trim() bug that restored / to wrong position
misc/
optget.c: use original string if translation fails -- duh
01-10-18
features/
lib: check for strtod static link collision
01-10-17
sfio/
sfcvt.c: limit max precision to { FLT_DIG DBL_DIG LDBL_DIG }
sfio/
sfcvt.c: fix %[aA] format to always have leading 0[xX]1.
comp/
wc.c: fix mbstate_t initialization typo
features/
float: fix LDBL_UINTMAX_MAX typo that did DBL_UINTMAX_MAX
01-10-05
misc/
glob.c: fix `\(x/*' GLOB_NOMATCH bug that returned `(x'
misc/
optget.c: fix localization lookup that didn't drop doubled : ? ]
comp/
conf.sh: handle sytems where _SC_* is both an enum and a macro
01-09-25 astconf: add LIBPREFIX
mb*() macros: update for ksh conversion, extend debug locale
01-09-16
tm/
tmlocale.c: add compiled in defaults for C locale
misc/
glob.c: add gl_nextdir callback for GLOB_COMPLETE
01-08-14 clarify _WIN32 vs. _UWIN vs. __CYGWIN__
tminit: fix standard & daylight initialization
locale*: add new LC_* categories
01-08-11
features/
common: some compilers have long long but no LL constants!
setlocale: retain user locale spelling in setlocale() return value
fmtesc: don't escape multibyte chars
01-08-08
features/
float: some compilers (msdev) forget long long vs. double
01-07-27
cdt.h: add DTDISC()
01-07-17
iffeio.h: move to include for stdio bootstrap iffe workarounds
01-06-25 regex: perl extensions added and tested
01-06-21
misc/
error: add ERROR_OPTIONS=prefix=string for message processing
01-06-11 regex: handle embedded in pattern and subject string
regex: add (?nnn) for backrefs > 9
comp/
fnmatch: add FNM_LEADING_DIR for gnu compatibility
01-06-06
misc/
optget.c: add o option for old ps,ar,tar with optional leading -
regex/
regcomp.c: REG_LENIENT|REG_DELIMITED \<newline> => <newline>
01-06-03
sprintf.c: change buf size from SF_BUFSIZE to INT_MAX
01-05-31 glob: fix gl_fignore to ignore leading . by default
01-05-25
port/
lc.tab: add a few missing language_territory's
fmtmatch,fmtre: update for <
regex.h> syntax extensions
01-05-21 regex: add perl extensions, unicode names for collation elements
01-05-11
string/
chresc: \ == \E == escape, <
JOIN>X == control X, \x{..} == \x..
01-05-09
path/
pathtemp.c: pathtemp(0,0,0,"/private",0) for mode S_IRUSR|S_IWUSR
port/
touch.c: handle utime(2) EPERM to fix bug that truncated
regex: change REG_MINIMAL to avoid negation -- much faster now
01-05-08 *.h: add some off_t macro guards for suse linux
01-05-03
regcomp.c: optimize ((x)!)* to ((x)!)
wchar: add <
wchar.h> and stdio wchar routines
01-05-01
string/
strtoi.h: signed strtoi accepts qualified unsigned constants
01-04-30
comp/
setlocale.c: fix code that relied on 2 simultaneous getenv()'s
01-04-26
features/
common: some cc's have _ast_int8_t but not LL constants
01-04-23 ccode: add CC_sub for ms embedded EOF char on ebcdic -- no joke
01-04-20 iconv: handle ebcdic<=>utf
glob: fix GLOB_NOCHECK to avoid stat() and properly trim patterns
01-04-01 strtod,strtold: add
strtol,strtoul,strtoll,strtoull,strton,strtonl: handle locale & ERANGE
sfvprintf,sfvscanf: handle locale decimal_point,thousands_sep
sfvprintf,sfvscanf: handle %a,%A
setlocale: add LC_NUMERIC decimal_point,thousands_sep init
ast_std.h: __OPTIMIZE_SIZE__==1 to disable non-std __GNUC__ inlines
pathexists: path cache to cut down pathpath() access(2) calls
01-03-23 iconv: fix iconv_move buffer boundary bug that stopped at 1 block
01-03-19 glob: add GLOB_AUGMENTED
regex: REG_SHELL syntax error implies REG_LITERAL match
strto[ln][ll]: add overflow checks
01-03-17 locale: reimplemented to provide canonical locale namespace
locale: add LC_ALL=local for local system user default
tm.h: TM_*_3 => TM_*_ABBREV
tmfmt: handle standard E and O format modifiers
tmlocale: consult nl_langinfo() if defined
01-03-08 regex: handle multibyte chars and collation classes
strmatch,strgrpmatch: now a wrapper on regex
ast_std.h: add mb*() multibyte and collation support
sfvscanf: handle locale decimal and thousand
proc*,system: handle ignored SIGCHLD
01-03-06 locale: add locale data cache for efficient multiple locale switching
optget: fix LC_MESSAGES!=C --man bug
01-03-01 Makefile: HEADEROPT is not optional for win32.*
optget(): fix <.>..</.>< >stack bug that referenced data after pop</ >
01-02-27 *locale*: a batch of fixes for native LC_MESSAGE&LC_TIME hooks
01-02-22 pathprobe: reprobe test now checks
probe.ini too
sfio_s.h: advertize public Sfio_t members with _ prefix
sfio.h: SF_APPEND=>SF_APPENDWR, SF_CLOSE=>SF_CLOSING
stdio/*: update for uwin
stdio.dll binary compatibility
sfread: finally fixed premature pipe read EOF bug
fmtscale: format tenths for number > 0 && number < 10
01-02-09 _sfmode(),_sftype(),_Sfextern: UWIN binary stdio compatibility exports
01-02-08 sfgetm,sfputm,_sfputm: fix max clash with k&r max() macro
setlocale: undef valid for sun4 k&r valid() macro
01-02-07
catopen.c: don't do native catopen for the debug locale
01-02-06
sfraise.c: add SF_FINAL check to avoid (posibly) freed disciplines
sftable: initialize decimal and thousand
syslog: add LOG_LEVEL, add ' only if needed
sfio.h: add _SF_APPEND and _SF_CLOSE for native namespace incursion
ast_std.h: add AST_LC_multibyte for MB_CUR_MAX>1
setlocale: set AST_LC_multibyte
strmatch: check AST_LC_multibyte
procopen,procclose: block SIGCHLD if PROC_FOREGROUND (
e.g., system(3))
optget.c: add enumerated option argument values
optget.c: add <!--INTERNAL--> for private --html
optget.c: fix memory leak that hit shell builtins hard
sfio: drop sfread small chunk logic
00-12-25
mnt.c: handle " and ' quoting for fstab
sftmp.c: let pathtemp() open the fd O_EXCL
00-12-15
conf.sh: add -v for verbose trace
features/(limits|unistd).c: no
FEATURE/
types because of _POSIX_SOURCE
00-12-13 strton: recognize qualifier only if preceded by a digit
features/
lib: change return in vfork() test to exit() for linux sparc
fmtquote: fix $'...' quote logic
00-12-11 tmdate: fix cron format bug that mishandled months
00-12-01 optget: handle $Id: ... $ in --?-version
00-11-27 magic: drop dup sfclose() in load()
strton,stronll: handle [u|U][l|L][ll|LL] qualifiers
00-10-31 tmdate: add TM_DATESTYLE and mmddHHMM[cc]yy
misc/
stk.c: fix stack pointer check off-by-one (dgk does it too!)
00-10-18 _STUB_* now functions instead of common symbols
all extern data declared with definition to eliminate common symbols
00-10-12 add: fmtbuf(), fmtclock(), fmtip4(), strtoip4()
fmt*() now use fmtbuf() for tmp fmt buf allocation
00-10-05 regex: add REG_DISCIPLINE and regdisc_t for
alloc/
error disc
00-09-29
features/
lib: pipe_rw==0 for sgi: boot rw == bin incompatibility
00-09-21 astlicense: handle ' and
00-09-20 sfwrite: fix write() error in sfprintf() loop
astlicense: add noncommercial
00-07-31 fflush: don't seek on pipes
setlocale: fix bad newof() call
00-06-01 strmatch: initialize
match.current.beg[0] to avoid dump at line 670
00-05-26 sfmode: errno=EBADF for invalid stream use
00-05-22 rewind: fix for xopen test
00-05-18 mcfind: returns absolute path
00-05-16 optget: --keys must catch <.>..</.>< >too</ >
translate,mc: errno cleanup
00-05-09 magic: add netbsd binary magic
fts: PATH_RESOLVE!=logical => FTS_SEEDOTDIR
ftwflags: call fts_flags()
astconf: astconf(0,0,0) re-syncs with _AST_FEATURES
00-05-08 optget: --usage & --keys for last -catalog group only
00-05-02
iconv.c: add; use codes[] in ccmapid() and ccmapname(); "" for native
00-05-01 pathtmp: copy env values (libshell or putenv may change)
00-04-01 optget: drop bar from [-foo?bar] for --??keys
findopen: fix FIND_GENERATE codes file search
tmlocale: add for LC_TIME locale info
tmfix: fix for tm_wday special case (via nl_langinfo on LC_TIME fields)
strftime: fix for nl_langinfo special case
ast_std.h: provide LC_* defauls if not defined
sfnew: check ${_AST_sfio_bufsize} -- don't tell kpv
strerror: add _ast_strerror intercept with ERROR_translate("errno")
fmtquote: escapes >0177 only if (flags&2)
00-03-17 feof: stdio macro functions only for _UWIN
optget: proper ERROR_translate() calls
astgetconf: add for thread safe error message control
astlicense: fix type=special but with non-null notice
errorx: add for ERROR_translate() support
ERROR_translate: add locale id args for alternate dictionary
option.h: move _OPT_PRIVATE_ to pointer to avoid dll size mismatch
ftwalk: fix FTW_CHILDREN bug that hit top level non-dirs twice
astconf: fix dup loop thrash that never returns, add _AST_VERSION
00-03-10
ast_std.h: do _LARGEFILE_SOURCE initialization before std headers
fmtquote: handle $'...' quotes
00-03-07 optget: fix numeric option support test
sfkeyprintf: add %q for '...' quoting with ansi escapes
00-03-06
features/
stdio: fix _sfflsbuf prototype (dingold@gte.net)
00-02-14 pathtmp: fix pid cache bug that sometimes repeated after ~10 attempts
optget: "..." attribute quote
pathfind: eliminate *: prefix in lib, not type
proc: PROC_FOREGROUND for system(3) semantics (wait status return)
pathtmp: fix mktemp() logic
fts: fix FTS_NOSEEDOTDIR bug that botched ./* in top list
pathpath: fix strdup(0) bug
optget: --html <
SMALL><<
A href=mailto:
foo@
bar>foo@bar</
A>></
SMALL> =>
...mailto:foo@bar...
sscanf: fix sfsscanf => sfvsscanf typo
00-02-08
conf.sh: fix ifdef for systems that think sysconf(FOO) is const
00-02-02 vm*: add NoF() for data only files
00-01-27 fts: fix top level .==.. statp bug (thanks to dr. ek)
00-01-11 pathprobe: generate info for first probe script on PATH - duh
ast.h: add NoF(x) for files that define no functions
tmpfile: fix implementation
global change for string ERROR_translate() dictionary names
optget: fix new way but no long names off by one
optget: handle [--dictionary?name]
99-11-19
comp/
conf.sh: `expr length XXX` is not universal
drop sfstdio; stdio via functions everywhere
drop Makefile conditionals (and follow our own advice for once)
sfio: new stream after atexit() bug fix
stdio: fopen => _ast_fopen: only way short of binary compatibility
optget: add --keys, s<section> option
stdio: _UWIN check for foreign stdio
99-10-31 glob: fix regexec pattern; add PATH_ATTRIBUTES case check
pathpath: path==0 means malloc space
99-10-22 tmfmt: %C=2-digit-century, %k=date(1), %y=2-digit-year-in-century
99-10-18 fastfind: expanded default db lookup
99-08-11 magic: fix off by one registry malloc
features/
fs: add __RENAME checks for stat familiy (netbsd)
optget: beef up --?* description, fix <TR>...</TR> nesting
pathprobe: check for override (writable key file) first
fts: FTS_PHYSICAL => FTS_SEEDOTDIR, add FTS_CHOP
fastfind: init dir tab with logical and physical name
glob: add gnu GLOB_ALTDIRFUNC
99-07-17 sfio: kpv update and
sfhdr.h sync!
99-06-24 stdio: fix fflush() to ignore sfseek(0) return value
99-06-23 magic: '\r' is text not control to placate m$
99-06-08 stdio: fix fseek,ftell semantics
uwin stdio: fflush() => _doflsh() to avoid __cplusplus clash
getopt: call liberror() to avoid error() conflict
tmfmt,tmscan: %N zone type (nation code), %z zone minutes west offset
tmfmt: - no pad _ space pad 0 leading 0 pad
99-05-28 magic: fix 'x' == '*' for any number,
magic.tab tweaks
99-05-21 tm*: add TM_WINDOW==69 for consistent century windowing guard year
99-05-18 tmtime: add century leap year calc anticipating unsigned time_t
99-05-17 sfkeyprintf: handle %o and %x!!
99-05-09 pathprobe: $
HOME/
.probe if not suid and st_uid!=geteuid()
99-04-24 regcomp: fix ksh pattern +! parse
optget: make : ? ] double escape consistent in all contexts
regex: fix stats() .l and .k count
fmtquote: added; most general fmtesc() form
optget: --?x works for -x option flag
sfvprintf: %04e left-pad zero fixed
99-03-03 fts: uncle already: add FTS_SEEDOTDIR to retain leading ./
regex: REG_MULTIPLE, BM for fixed string alternation
optget: embedded `-' optional in long options, prefix={0,1,2}
99-02-14 fastfind: fix dir format bug that emitted wrong paths
astconf: fix redef off by one bug
99-02-11 pathcanon(): don't cache astconf("PATH_LEADING_SLASHES", NiL, NiL)
optget: add "[index:long-name:description]" for --long-name
comp/
gross: add weak __libc_attr for irix < 6.5 compatibility
99-01-11 fastfind: handle old format count byte order
pathprobe: fix procrun() cmd path bug
magic: add pc alpha object
98-11-11 strmatch: add STR_ICASE
pathprobe: punt to $
HOME/
.probe/<key+HOSTTYPE> if not S_ISUID
stropt: fix nested quote pop
tmfmt: add %K => %Y-%m-%d/%H:%M:%S
vmalloc: vmbest round bug fix
98-11-01
fts.c: no pathcanon() if (fts_flags & FTS_PHYSICAL)
optget: strton() instead of strtol() for #
98-09-22 regcomp: add REG_DELIMITED and REG_ESCAPE delimited re support
98-09-15 fix _LARGEFILE64_SOURCE stuff
98-08-11 fix sfpopen() to ignore SIGPIPE by ignoresig() for sfio but not stdio
fix procopen() to ignore SIGPIPE by ignoresig() for PROC_IGNORE
98-07-17 fix ftwalk() short by one malloc()
98-06-25 sfdcmore,sfdcprefix: add
98-06-19 tokscan: add %f %g
98-06-01
disc/
sf*.c: memset(0) after disc malloc()
98-05-11 strelapsed: y==Y
fts: pathcanon() top list
error: no sfsync(sfstdin)
sfio: sfpool, Sffmt_t update
magic.tab: sgi core dumps -- why aren't these elf?
stropt: (v+n) for unknown option is option value if n!=0
procopen: fix setsid() for spawnveg() only
98-03-19 malloc: add realloc foreign region check
sfdisc.h: rename to match kpv disciplines
98-03-01 pathcanon: fix PATH_LEADING_SLASHES to stat() both slashes
pathcanon: add PATH_VERIFIED
tmdate: add skip[] to expand separator char set
fastfind: FIND_OLD for old 7 bit db, FIND_TYPE for new 8 bit typed db
fastfind: default generates gnu LOCATE02 8 bit db
magic: handle %s in mime description
stdio: fpos64_t fseek64(), ftell64(), fgetpos64(), fsetpos64()
stdio: fseek() => sfseek(SF_PUBLIC) to avoid locking
fts: initialize parent stat[bp] from top level *after* statf done
astmath: add -lm requirement test
*: Astlong_t => _ast_*_t
regex: simplify regcollate() (from doug)
tmtime: preserve Tm_t*tm when calling tminit()
astconf: add readonly PATH_ATTRIBUTES=[cirw]
98-02-14 fastfind: add FIND_ICASE to ignore case
tmdate,tmgoff: handle (+|-)hh[[:]mm[[:]ss]] absolute timezone
tmdate: `<n> <part>' now assumes `next <n> <part>' instead of `this'
tmfix: fix leap year bug that forgot to add 1900
98-02-06 strmatch() char class range bug fix
regex char class range bug fix
98-01-23 _WIN32: changed the #if logic again to accomodate _GNUC_
mnt: grab the mount options too
98-01-11
sfio.h: use Astlong_t, move Sfio_t Sfdisc_t typedef to top for
stdio.h sfvprintf,sfvscanf: %I*x for sizeof(int_arg)
handle ftruncate64 and truncate64
dtopen.c: __hppa dll needs Dtset Dtlist Dttree refs here
97-12-11 magic: handle sgi 64 bit core dumps
97-12-07 pathtmp: add override for TMPPATH,TMPDIR and cycling
97-11-11 tm: handle 0 return from gmtime(),localtime() (dos negative time_t)
97-10-31 astconf PATH_RESOLVE is logical if 3d&&!std, metaphysical otherwise
tm: tmtime() now calls tmfix() and adjusts tm_isdst too=>mtime() works
97-10-11 dllfind,dlfcn: move to separate -ldll so -last can link static, duh
Makefile,
state.c: move forced header generation
state.c => Makefile
sfio: update including SF_WHOLE
97-10-01 sfdostext: add \r=> sfio discipline
stropt: NiL table => p=name for all name=value
97-08-11 pathtmp: check pid to note forks
procopen: FD_CLOEXEC rfd && wfd
fts: fts_close() after fts_children() with no fts_read() now works
97-07-17 error: sfsync(sfstdin,sfstdout,sfstderr) instead of sfsync(NiL)
_sfcvinit: add sfio internal interface to base conversion tables
strton: use _Sfcv* base conversion tables instead of sfsscanf()
sfvscanf: use _Sfcv* base conversion tables
mime: x- permutations now matched if exact fails
mime: original- stripped from content-* headers
tmdate: add yyyy-jjj, yyyy-mm-dd
ccmapid: fix buf copy loop limit
97-05-09 streval: fix up casts for pseudo-ansi cc
magic: add ccode text check
fts: clear status for FTS_AGAIN (fixes rm -r bug)
mnt: add mvs openedition w_getmntent()
sfhdr: _hdr_float && <
float.h> for correct MAXDOUBLE
vmalloc/
vmbest: if _std_malloc then use malloc()/free() not sbrk()
remove: check _std_remove
procopen: handle pio[{0,1}]=={0,1}
__DEFINE__(type,object,value)
magic: check strings in !CC_NATIVE code set too
system: cmd==0 means check for shell access (xopen)
astconf(NiL,path,name) == astconf(name,path,NiL) + no liberror
fts_open: if toplist() stat fails return 0
ftwalk: handle fts_open()==0 via one phony userf() call
sfmode: S_ISFIFO default is SF_SHARE=0
unsigned<0 comparison and other fixes via
sgi.mips4 cc
getsubopt: add for xopen 4.2 compatibility
change #define FILE from Sfio_t to struct _sfio_s
state.c: add generated includes that may be hit by std for MAM
bytesex: forgot about sizeof(long)=>7; could we fix the name too?
Makefile:
stdio.h was on both HEADERSRC and HEADERGEN -- don't do that
drop pp:notice to get <
sfio.h> ... <
ast.h> to work
regex: add [[:<:]]==\< and [[:>:]]==\> for bsd compat
mime.c: ignore X-* headers while scanning for Content-*
magic.c: check for negative indirect offsets
magic.tab: fix dos entry that generated negative indirect offsets
hash.h: add hashgetbucket() macro
magic.c: MAGIFILE is now a : file list
common: fix _WIN32 chicken&egg with va_copy
sfio: forgot to set f->val along with _Sfi in sfexcept()
sfcvt.c: workaround for flaky long double optimizers
regexec.c: fix REG_STARTEND subexpression offsets
regrexec.c: fix REG_INVERT end boundary bug that missed last record
astconf.c: notify(0,0,"a=b") called for each setenviron("a=b")
pathcanon.c: check astconf(PATH_LEADING_SLASHES) to preserve //*
96-11-28 _LARGEFILE64_SOURCE by default if possible: NOTE: assumes xopen
magic: add ciao virtual database
sfkeyprintf: upgrade to int_max args
ast.h: add ssizeof() to work around unsigned botch
_DLL*: drop for _BLD_<lib> + __EXPORT__ + __IMPORT__
sfio,cdt,vmalloc: kpv update
96-10-11 <
ccode.h>: add character code map support
procclose: return shell style exit status
uwin: add subdir for uwin additions
str*search: use sfiso646() order
strperm: factor in umask() if no who
pathtmp: add TMPPATH check
magic: add discipline to magicopen()
mime: add discipline to mimeopen()
96-08-31 regex: fix BM fail table generator
96-08-11 mntread: fix
mnt.type for SCO variant
conf.tab: add SCO KERNEL_* sysconf() vars
fastfind: add findwrite(), fix findread() FF_OFF omission
ftwalk: reimplement on top of fts
fnmatch,re_comp,regexp: reimplement on top of regex
basename,dirname,fmtmsg,fts,ftw,getdate,getsubopt,glob: add
hsearch,nftw,realpath,strftime,strptime,swab,tempnam: add
getcwd: cache last path for easy test
96-07-17 error: sfsync(NiL) ... write ... sfsync(sfstderr)
astconf: handle readonly *(DEV|DIR) vars
96-04-01 swapop: fix stupid return value bug
regnexec,regrexec: fix unsigned underflow init error
ls.h: fix iblocks() to be in units of LS_BLOCKSIZE
96-02-29 magic: space before function is definition with no call
hash: drop hash_info from public interface
hash: OBSOLETE hashlast()
add strsearch() and strnsearch() to complement strlook()
pathpath: pathpath(0,0,"",0) disables $0 $_ $PWD relative search
sfio: sfstrtod+sfhdr update
regex: fix REG_LENIENT to map BRE \[+?|] to ERE [+?|]
change _std_malloc iffe test so it doesn't hang on alpha
ast_hdr.h: add va_copy(a,b) to copy va_list b to a
getopt: fix stupid getopt() -> optget() bug
sfvprintf: %h? now downcasts
regex: handle strto?l() errno in regcomp()
sfstrtod: _Sfstrtod_already_defined -> _STUB_sfstrtod
sfkeyprintf: pass phony va_list for '2'
regex: change HIT var type from int to size_t in special()
ast.h: add EXIT_STATUS(x) to convert wait() status to sh exit status
96-02-14 regex: add _ to \<...\> isalnum test
regex: fix BM inner loop breakout
features/
types: size_t is signed on some systems! => _ast_size_t
sfio: sfrd discipline peek optimization
vmalloc:
vmalloc.h malloc family macro upgrade
tokopen: fix newline bug for non-restore open
sfio: no inline for gcc until it emits for -g too
96-02-12 sfio: internal upgrade
96-02-09 regex: Boyer-Moore boundary fix
96-02-06 regex: add regrecord() and regrexec() for Boyer-Moore record filtering
regex: rearrange regnexec() args to match buffer,count arg style
regex: privatize
regex.h and fix min re length computation
workaround lazy strdup() implementations in
features/
lib _std_malloc
fix stkclose() to free(stream) -- purify missed because of sfio links
add SF_FINAL to sfio and stk
sfio reads now on natural block boundaries
add #!!! <level> <message> !!! to tokline()
96-01-22 add regcomp
env.paren overflow checks
96-01-11 add Doug McIlroy's regex (converted to C from C++ by gsf)
95-12-25 add !(...) -> (...)! to fmtre()
nt tweaks -- functions with no header proto must be defined extern
add
mnt.h mntopen mntread mntclose
add RE_LEFTANCHOR and RE_RIGHTANCHOR
gcc inlines must also have global library function instantiation!
fix strtape() internal buffer flow
fix mntread()
fs/
dir transposition for uts mnttab
add [ht]search for _WIN32
95-10-11 clarify PARANOID pathcheck() warning
fix procopen() LIB_SPAWN environ bug with setenviron() cache
fix setenviron() bug that forgot to reset environ if == 0
add %Z ' ' output format to sfkeyprintf()
sfio snarf for sfvprintf fix
allow multiple hashscan() with scope caveat
add FTW_TOP to inhibit recursion (for ftw side effects on top level)
add memfatal() common malloc fatal exception message
sftmp() O_EXCL+random to avoid collisions
pathtemp() uses sftmp() randomizing
sftmp() uses pathtemp() -- don't worry, its not circular
a few more _WIN32 compatibility additions
realloc fixed to use VM_RSCOPY|VM_RSMOVE instead of obsolete 1
add hashlook(tab, oldname, HASH_RENAME, newname)
a few more tweaks to satisfy port warnings
add _SFIO_INLINE_PRIVATE to provide real function too
oops object / shared library compat with _sfgetl2 _sfgetu2
95-09-11 add getopt() compatibility
add fstat,lstat,mknod,stat fixes for _x versions in
sys/
stat.h add getconf CONFORMANCE - posix for things that aren't ast default
95-08-11 fix malloc bug in magic
update linux and bsd 386 magic entries
drop fnmatch from strmatch for sparc (solaris) until it collates
drop tmset() TZ=... because it only worked when TZ=... was ignored
95-05-09 mongo <
ast.h> namespace cleanup
drop > 2 year old obsolete interfaces
sfvprintf.c fix for (char:8 short:16 int:32 long:64) architectures
pathbin() and pathshell() now use astconf()
fix pathtemp() to not cache getenv("TMPDIR")
fix ftwalk() metaphysical to handle non-dirs too
initialize *_info = { 0 }; for ancient ld semantics (NeXT)
fix magic() to do vmfree()
astconf(X_OK) must prefix lines with "getconf"
use <
wchar.h> and wctype in strmatch() if available
_lib_utime_now checks utime(path,0)
_lib_poll_notimer checks poll(x,0,timeout)
use mbtowc() only if MB_LEN_MAX>1
sfio char* -> Void_t* cleanup
pathcheck() does AT&T checks for tools matching PARANOID - yuk
deprecate hash_info in favor of hashlast()
fix bad
conf.sh ksh integer interactions
magic.c falls back to malloc for now
add environ to <
ast.h> -- C library global data syms are *RESERVED*
sfhdr.h memccpy(1,2,3,size_t) prototype
allow sigcritical() nesting mismatch to work around vfork() bug
add strexpr() primitive for streval() with user handle (like ftwalk)
update magic mail message entry
fix keyprintf() invisible char count nesting bug
add sfstrnew(SF_READ|SF_WRITE) for alternate sfstropen() modes
sfstrnew(SF_READ) but reading requires sfseek(), sfreserve()
add getconf() string interface to *conf*
_DLL_INTERMEDIATE_DATA for systems that require indirect globals
_DLL for building shared libraries with _DLL_INTERMEDIATE_DATA
vecfile() restricted to S_ISREG()
add spawnveg() for job control
convert procopen() PROC_PGRP(id) to spawnveg()
fmterror() returns error text given errno (strerror() does same)
fmtsignal() returns signal text given errno (strsignal() does same)
{sig_name,sig_text,SIG_MAX} -> sig_info.{name,text,sigmax}
liberror("",...) omits [%s library] prefix
add vmdisc() and change vmnewof() to use vmresize()
fix
conf.sh to allow refs to previously defined limits
fix undefined entries in getconf()
fix stropt() pointer cast
vmalloc() exception handler replaces nomalloc()
drop local <
unistd.h> even with _POSIX_SOURCE
fix vmstrdup() macro arg miscount
fix sfvprintf() %d argument reference
determine standards prefix from
conf.tab getpath() default is confstr(_CS_PATH)
getshell() default is confstr(_CS_SHELL)
unify keyprintf user function args (should have learned by now!)
add astfeature() to unify universe style dynamic features
add ftwflags() to determine FTW_* flags from astfeature()
95-03-11 fix stropt() to not modify its *const* arg
handle "' quotes and chresc() in stropt() values
, treated like :space: between stropt() options
fix procopen() fd dup to ignore self-dups
add ftwalk(FTW_METAPHYSICAL) for posix -H
sfvprintf() now handles balanced () in %()
add tmfmt() with buffer size check to replace tmform()
add fmttime() calling tmfmt() to fit fmt*() mold
add <
keyprintf.h> and keyprintf() to support %(...)? in commands
add Hash_table_t for size==0 in stropt()
add EXTTYPE extended header to
tar.h95-02-14 sfmove() buffer size overflow fix
rename setenv() to setenviron() -- posix finally decided
rename <
option.h> opt_* to opt_info.*
95-01-19 (char*)uchar cast in fmtesc()
fix hash bucket memory leak in hashlook() [via John Mocenigo]
fix optget()/optjoin() to handle leading +
add ALIGN_ prefix to <
align.h> identifiers
95-01-11 change tm/*.c tmset(0) to tmset(
tm_info.zone) to keep user setting
fix tmform() %Z null pointer dereference
95-01-01 add this RELEASE file
fix strperm() to properly handle "644 file"
fix tokline() to return last ' ' terminated line in string
fix tokscan() to properly handle \\n splice
add fmtesc() to complement stresc()
drop spurious optusage() ' '
<
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FONT face=courier><
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A name="libardir changes">libardir changes</
A></
H3></
FONT></
FONT></
CENTER>
111-08-31
ar-omf.c: fix FILENAME #pragma prototyped incompatibility
03-09-17
ardir.c: rewind initial peek to open position in case its /
dev/
stdin03-04-05
ar-port.c: fix bug that skipped initial long name entry
03-02-05
ar-port.c: handle solaris TYPE_port variation
03-01-30
ar-port.c: handle member name length == 16 (no terminator)
02-08-09
ardir.c: ardiropen() fails if !S_ISREG unless ARDIR_FORCE
02-06-06 #ifndef EILSEQ => EINVAL
<
P><
HR><
CENTER><
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FONT face=courier><
H3><
A name="libcmd changes">libcmd changes</
A></
H3></
FONT></
FONT></
CENTER>
12-06-25
getconf.c: don't defer to native getconf if we are it -- doh
12-06-19
tail.c: be nice and use sh_sigcheck() and tvsleep() to verify interrupts
12-05-31 cat,head,tee: use errno==EPIPE => ERROR_PIPE(errno)
12-03-26
cp.c: fix --interactive astquery() logic that ignored no&quit!
12-02-14
rm.c: --force ignores no file operands specified
12-01-10 b_* (int, char**, void*) => (int, char**, Shbltin_t*)
11-08-27
pids.c: add getsid() iffe test
10-08-16
chmod.c: add -l alias for { -h --symlink }
11-08-16
chgrp.c: change lchmod() ref to lchown()
11-05-03
cp.c: do not delete src if mv to dest fails -- doh
11-03-26
rm.c: don't eaccess() check symlinks!
11-01-27 date: add { -R, --rfc-2822, -T, --rfc-3339=type }
11-01-03
chgrp.c: --symlink => --physical
10-12-10
rm.c: fix not-writable logic
10-12-01
tee.c: add iterrupt logic for slow open(1) -- needs to be generalized
10-11-30
chgrp.c: add -N,--numeric to bypass name lookup
10-10-20 cp: add --timestamps (preserv timestamps and permissions)
10-10-20 ln: fix 'cannot replace existing file' logic
10-10-10 cp,mv: add --remove-destination
10-08-11
cp.c,
expr.c: use conformance("standard",0) test
10-08-11
cut.c: use mbnsize() instead of mblen() (for ast
C.UTF-8)
10-06-14
rm.c: fix -rfu logic
10-06-12
paste.c: repeat after me: do not modify argv[i]
10-06-01 sync with ast api 20100601
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
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
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
10-01-26
tail.c: -f sleep(1) only if no progress from last round of checks
10-01-20
cp.c: free(state) if called from old shell
09-12-04
cmd.h: fix CMD_DYNAMIC logic
09-12-04
cut.c: handle -d mb
09-11-28
wclib.c: { -w -L } mb independent of -m
09-11-28
cksum.c: FTS_SEEDOTDIR by default
09-09-09
fds.c: add --unit=fd
09-08-15
tail.c: fix fifo logic
09-08-11
wc.c: add setlocale(LC_CTYPE,"C") cleanup, add utf8 optimzations
09-08-10
uniq.c: replace -c 1..9999 sfsprintf() with inline conversion
09-08-01
join.c: fix empty field null pointer deref
09-07-23
pathchk.c: add -P,--path and -a,--all
09-06-19
cmd.h,
cmdinit.c: add ERROR_CALLBACK for ERROR_NOTIFY main() callback
09-06-19
mktemp.c: --unsafe now checks and prints path but does create
09-06-19
tee.c: add ERROR_CALLBACK for tee_cleanup() sfio discipline pop
09-06-18
rm.c: handle interrupts during interactive query
09-06-18
cp.c: handle interrupts during interactive query
09-05-25
tail.c: fix old style option logic to handle --invalid-long-option
09-03-31
cat.c: handle --no* options
09-03-15
tail.c: fix --timeout termination logic
09-03-03
tee.c: clean up sfio disciplines on error
09-03-03
cat.c: fix -v|-e|-n|-B interaction bugs
09-02-14
tail.c: fix VSC failures
09-02-14
join.c: fix VSC failure
09-02-02
uniq.c: document -number == -fnumber, +number == -snumber
09-02-02
tail.c: fix usage[] for negative offsets, add sun -b
09-01-31
dirname.c: add experimental { -f -r -x } for pathpath(3)
09-01-05
cmp.c: fix EOF diagnostic to conform to posix
09-01-03
mkfifo.c: fix --mode=mode logic
08-12-07
date.c: add %[_][EO]K for [space pad] [full|long] iso docs
08-11-10
stty.c: check for -t grouping so -tostop != -t -ostop
08-10-15
rm.c: handle 'rm -f x x' => exit 0
08-09-08
stty.c: #ifdef guard TAB[012] -- freebsd: damn the posix, full speed ahead
08-04-24
uniq.c: add optget() 'n' option for -1 => -f1
08-04-24
getconf.c: clarify diffs between "name - value" and "name = value"
08-04-01
cut.c: add write error check
08-04-01
paste.c: fix --noserial stream vector access bug
08-04-01
stty.c: fix off2 unitialized reference
08-03-28
chgrp.c: add --before=file
08-03-11
chgrp.c: fix -m to use uid:gid as lookup key
08-02-11 Makefile: add -lmd possibly required by
sumlib.o -- hack alert
08-01-30
expr.c: fix <=0 type that broke substr * 1 * -- wow
07-12-13
cp.c: fix builtin state reinitialization
07-11-29
rev.c: honor multibyte locales
07-11-27
cp.c: open non-existent destination with O_EXCL
07-11-27
stty.c: add -t,--terminal-group to list tty pgrp
07-11-27
cksum.c: --silent -s => -S, -s == -x sys5 for gnu compatibility
07-11-11
tee.c: drop ancient bsd compatibility "-" operand => SIGINT
07-10-29
cksum.c: add SUM_LEGACY for -r
07-10-12
cp.c: plug usage string memory leak by using per-builtin state
07-09-21
cksum.c: add sumprint() default scale arg, --scale, --bsd for solaris
07-07-17
cat.c: fix --squeeze-blank to reduce multiple blank lines to *one*
07-05-20
cmd.h: handle msvc's balk at if(0)0=0;
07-05-11
cmd.h: add _CMD_CONTEXT_OK() to verify >= 20070511 context
07-05-09
fds.c: handle ipv6 sockets
07-05-09
cmd.h: <
shbltin.h> : cmdquit() => sh_checksig(context)
07-04-25
mkdir.c: force (S_ISVTX|S_ISUID|S_ISGID) after mkdir(2)
07-04-24
procrun.c: add -last intercept => sh_run() and whence -q
07-04-19
uname.c: name operands first checked for CS_NAME, then NAME
07-03-28
date.c: add --unelapsed=scale, -U: fmtelapsed() => strelapsed()
07-03-11
tty.c: add sysV --line-number, -l
07-02-26 Makefile:
sumlib.o: direct extract from +lsum (vcodex someday)
07-02-24 Makefile: tweak
cmdext.h action for --mam bootstrap
07-02-09 Makefile: +lsum to bring in static -lsum (no dynamic right now)
07-01-26
chmod.c: don't FTS_FOLLOW if !FTS_PHYSICAL
07-01-23
cut.c: Cut_t variable dimension list[] must be last member
07-01-22
uname.c: fix -h typo that clobbered astconf() state -- ouch
07-01-02
fmt.c: fix buffer splice off by one bug -- what else
06-11-23
cmd.h: because of proto cmdinit cannot be a function like macro
06-11-21
cp.c: fix 06-10-31 const dot[] readonly assignment
06-11-15
cp.c: fix 06-10-31 ln -s enoent bug
06-11-11
getconf.c: let astconf() handle "undefined" vs. ""
06-11-11
getconf.c: fix deferred getconf path search
06-11-11
fmt.c: handle two char { \t } in --usage ouput
06-10-31 global edit to eliminate most non-const static data0
06-10-31 use <
cmd.h> for all b_*() implementations; drop <
cmdlib.h>
06-10-31
cmd.h: add CMD_ prefix to { BUILTIN DYNAMIC STANDALONE }
06-10-31
join.c: tone down /tmp usage vi SFSK_DISCARD
06-10-31
cp.c,
rm.c: update to <
fts.h> to accomodate non-static data
06-10-29
date.c: "...%H%..." => "...%H" "%..." to avoid SCCS conflict
06-10-26
fds.c: handle sctp
06-10-18
tail.c: fix invalid suffix infinite loop
06-10-10
tee.c: add --linebuffer, -l
06-10-06
getconf.c: preserve native getconf(1) known variable behavior
06-10-04
sync.c: add (thanks to Roland Mainz)
06-10-04
getconf.c: add -v specification => run native getconf(1)
06-09-27
head.c: handle -1c => -c1
06-09-19
pathchk.c: pathconf() => astconf()
06-09-11
tail.c: handle compatibility corner cases
06-09-08
date.c: add output write error diagnostic
06-09-04
tail.c: fix initial position for -n0, no args => no -f
06-08-28
uniq.c: add -D,--all-repeated
06-08-25
wc.c,
wclib.c: add -L,--longest-line,WC_LONGEST
06-08-24
rmdir.c: -sp applies to every message, add gnu -e
06-08-23
rmdir.c: add solaris --suppress, -s
06-08-23
mkdir.c: don't add 0300 to -p final dir mode
06-07-17
cut.c: handle last line with no newline
06-07-17
cut.c: --output-delimiter == --line-delimiter
06-06-25
chmod.c: mask -c output with S_IPERM
06-05-09
uname.c: add -o; change -a to match linux
06-05-03
date.c: add --last -L to list last of multiple time args
06-02-14
tail.c: fix -f bug that lost fast stream data
06-02-11
getconf.c: exit 1 if name invalid -- duh
06-01-28
cp.c,
rm.c: fix astquery() 'q' to return and not exit()
05-08-11
fmt.c: fix -o to handle raw --usage strings
05-04-14
chgrp.c: -f means all non-syntax error messages
05-04-11
fds.c: add from old internal open(1)
05-03-07
date.c: add --listzones to list the time zone table
05-02-14
chmod.c: add --reference=file
05-01-11
cat.c: restore output stream to binary mode on exit
04-12-15
cp.c: add --preserve high resolution time support
04-12-08
date.c: add high resolution time support
04-12-01
cmp.c: fix %6I*ld => %6I*d -- doh
fmt.c: handle "n operands n"
head.c: handle -cN -nN, N > 4Gb
04-11-18
fold.c: add --prepend=text, --append=text
04-10-31
tail.c: use SF_LOCKR macro
04-10-28
tail.c: use strtol() for old stype [+-]number[suffix] -- doh
04-10-22
cp.c: check rename() errno==ENOENT to retain destination
04-10-11
fmt.c: fix -o,--optget sublist bugs
tail.c: use strton() for number conversion
04-10-08
pathchk.c: add empty path and -p - first component char
04-10-01
fmt.c: add -o,--optget concatenated usage string format
stty.c: context is ERROR_INTERCATIVE
rm.c: restore 3d before exit
04-09-14
date.c: add %| and %& --parse docs
04-08-27
cp.c: add FTW_DC check -- duh
04-08-01
fmt.c: handle last char != '
04-07-01
fmt.c: handle large input lines -- ouch
04-06-11
id.c: fix -r to output something!
04-05-27
expr.c: fix `:' op subexpression output
04-04-15
chmod.c: follow symlink for relative mode
04-04-12 Makefile: add STDCHMOD (for
osf.alpha)
04-03-19
tail.c: handle -f sfreserve() large chunk failure
04-02-29
cp.c: decouple -f and -i for standard CONFORMANCE
cp.c: mv now attempts rename() before remove()+rename()
date.c: -f format or +format disables system clock set
04-02-14
cp.c: add -F --fsync to call fsync(2) for each copied file
03-09-11
rm.c: add --unconditional
03-08-11
fold.c: add --delimiter=c to break at c
03-07-28
features/
time: change settimeofday() test to 2nd arg of (void*)0
expr.c: add {match,substr,index,length,quote}
03-07-15
fmt.c: fix trailing space bug
03-06-20
uname.c: fix -p constant string overwrite
03-06-04
stty.c: add undef to control assignment docs
03-05-31
uname.c: add -f and sysinfo()/confstr() compatibility via astconf()
03-05-27
rm.c: fix inappropriate "/.." append path overflow
03-05-15
join.c: fix stealth -v2 bug (thanks ahs)
03-05-04
wc.c: drop trailing space for `wc -l < file'
03-02-19
date.c: fix %+|!flag docs
02-11-14 update for cmdinit() 4th arg and ERROR_NOTIFY for interrupt cleanup
02-10-02
date.c: tmform() => tmfmt()
02-09-30
date.c,
uname.c: change execv() calls to procrun(): exec|exit => bad
02-09-06
wclib.c: fix 1 char-at-a-time miscount bug
02-07-23
join.c: fix comm snarf typo
02-01-24
stty.c: ifdef a few more macros for uts (yes, its still running)
01-12-14
date.c: clarify %z doc
01-10-31
mkdir.c: mkdir() on existing dir could fail with errno!=EEXIST
uname.c: add execve() loop check for unknown options
01-10-29
tail.c: SF_SHARE on only if not reading through EOF
01-09-11
cp.c,
cmd.h: handle . in argv[0]
cp.c: add O_BINARY to all open() calls
01-09-06 tail: input streams must be SF_SHARE -- duh
01-07-16 stty: fix cntl() macro for CC_NATIVE!=CC_ASCII
01-05-31 date: fix /
bin/
date fallback logic
stty: fix a few mismatched flags, -a and -g option logic
stty: tone down sane to modify current settings rather than from zero
01-03-07 cp: fix readonly string mod on "."
01-01-23 cp: `cp foo' => `cp foo .' only for CONFORMANCE!=standard
00-12-01 cut: multibyte support
00-10-31 mkdir: handle races by checking EEXIST
00-09-20 cp: copy argv to stack before modifying in place
00-05-18 add setlocale(LC_ALL,"")
00-03-17 expr: add == operator -- duh
cp,ln,mv: delay pathcanon() on destination to verify `cp a b/.'
getconf: use astgetconf for proper message control
ERROR_translate: dictionary update
00-03-08 tail: handle multiple -f files
00-03-07 dirname: handle PATH_LEADING_SLASHES as documented
00-02-14 chmod: --ignore-umask to ignore umask(2) in symbolic expressions
chmod,chgrp,cp: use FTS_NOSEEDOTDIR for correct path construction
cat: fix -n (was ignored, wow)
00-01-27 getconf: add "-a" and "-v spec" for sol7.* compatibility
99-09-09 join: fix -j1 vs. -j 1, add --ignorecase
99-06-22 paste: defualt delim in writable string
99-06-16 cat: fix --dos-ouput typo
99-06-11 cp: tighten chown() diagnostics
99-06-08 expr: nothing for NULL string bug fix
99-05-21 paste: fix missing newline columnize bug
99-05-20 mv: do not check for `mv foo foo' since rename() handles it
99-05-01 cmp,comm,
cp/
mv/
ln,expr,fold,getconf,head: long options
join,logname,paste,pathchk,tail,tee: long options
99-04-10 uname: long options, stdize -a
chmod,head,tail,rev: long options
cut: long options, pass regression test 02
99-04-07 cat: long options, fix O_TEXT modes
join: all 1
and/
or 2 to be unseekable
chmod: drop -l option because of clash with l (lock) mode
98-12-25 cat: add -T to sfopen(,,"rt")
98-11-11 chgrp,chmod: cannot open file stream => not found
join: fix another
ggs/
psm bug; thanks guys
98-10-20 cp: fix cp -rp to update dir times too
98-09-22 join: fix ggs null field bug
98-08-11 join: fix last regression test bug
98-05-29 join: add jp->common to handle boundary conditions
98-03-11 cat,cp,rev,tee: fix sfmove() error checks
98-03-01 join: fix bug that emitted records more than once after eof
cp: fix sfmove() error check
98-02-14 cp: -R physical, -[HLP], -r getconf(PATH_RESOLVE)
98-01-11 cp: check sfclose() return value
98-01-07 chown,chgrp,chmod: use fts for -R
mkdir: fix -p default mode
97-12-07 mkdir: fix umask() reset
97-11-11 chown,chgrp: proper interpretation of -h,-l for lchown()
chown,chgrp: only chown() if uid or gid change
97-10-31 mkdir: do umask right
97-07-17 join: fix a few more -a bugs
97-05-31 expr: optget() only if CONFORMANCE==standard
97-04-01 join: fix a few bugs that make it work!
96-12-25 head: sfset(sfstdin,SF_SHARE,1)
Makefile: add -last to cmd lib list
96-08-11 tail: check for truncated file and rewind for -f
96-04-08 update <
cmd.h>
96-02-29 uname: -a like std, -l for everything
96-02-14 wc: speed up inner loop newline breakout
96-01-30 unused var cleanup
96-01-01 AT&T Research now
pathchk: handle getcwd(0,0) error
fix cut exit code and -s optimization
95-10-11 add extern b_* to
cmd.h add void* context 3rd arg to b_main()
add chown|chgrp -m uid|gid map file
add chown|chgrp -P for systems with lchown(2)
chown|chgrp -P => lstat() too!
95-02-14 fix mkdir -p symlink bug
fix mkdir '/' skip bug that went one too far
<
P><
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FONT face=courier><
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A name="libdll changes">libdll changes</
A></
H3></
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FONT></
CENTER>
12-07-25 add debug diagnostics
11-10-11
dll_lib.c: add { dllnames() dll_lib() }
10-10-19
dllplug.c: fix bug that wiped out dlopen() error message
10-10-19
dllplug.c: un-localize lookup names (happens with cut and paste)
10-10-19
dllscan.c: still no code for implicit libs missed by dlopen()
10-08-02
dllplug.c: fix local path dllcheck() call
10-05-28
dllplug.c: add dllplugin() with dllcheck() version check
10-05-28
dllcheck.c: add dllcheck() to do plugin_version() checks
10-05-28
dllerror.c: add dllerror(int retain) for dll*() and dl*() messages
09-11-17
dllscan.c: handle name[-.]version in dlsopen()
09-04-15
dllopen.c: add, use dllopen() internally to wrap dlopen()
08-05-12
dllscan.c: LIBSUFFIX==.dylib => default plugin version match 0.0
06-10-11
dllscan.c: check sfstruse() return values -- doh
06-01-25
dllplug.c: add errorf() library message for dlopen() error
04-10-01
dllfind.c: drop ksh "builtin" workaround
dllscan.c: directory prefix in name limits search to dir and siblings
dllplug.c: add dllplug() for plugin dllfind()
03-03-12
dllfind.c: dlopen() with RTLD_GLOBAL|RTLD_PARENT defaults
03-02-11
dllscan.c: change LIBPATH to <dir>[:<env>[:<pat>]][,...]
03-01-08
dllscan.c: hack version logic again -- is consistency rocket science?
02-11-18
dllfind.c: add path,size args (with backwards compatibility checks)
02-08-30
dllfind.c: fix a bug that returned uninitialized value on not found
02-08-28
dllscan.c: handle and display bin as a sibling dir
02-07-31
dllscan.c: add dllsopen,dllsread,dllsclose
02-06-27
dllnext.c: define _GNU_SOURCE to enable RTLD_NEXT
02-03-17
dllfind.c: fix dll prefix search (for cygwin)
01-09-25 dllfind: add LIBSUFFIX
01-07-17 dllfind: do at least one dlopen() to prime dlerror()
01-05-29 dlopen: fix dlopen(0,0) for HP
01-04-20 dllfind: use getconf HOSTTYPE LIBPATH LIBSUFFIX
01-02-14
features/
dll: fix unbalanced ' quote and ancient hostinfo reference
00-01-26 dlllook: add -- dlsym() with `_' weak prefix fallback
99-03-19 static=1 for all but win32.*
98-06-01 dllfind: fix version search
98-03-01 dllnext: fix to work!
98-01-23 -ldl test moved to lib0ast
98-01-11 update for astconf("LIBPATH")
add dllnext(flags) to uncover next layer
dllfind() and dllnext() in separate files (for 3d)
97-10-11 move from libast so libast can link static
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12-07-18
exgram.h,
exeval.c: handle scanf("%[^#0093;", &v) -- thanks Philippe
11-08-25
exparse.y: fix "begin()" frame symbol table check
11-06-30
extoken.c: enter LABEL: in the parent scope symbol table!
11-06-26
exparse.y: fix bug that lost function return type
11-03-03
eparse.y: fix function reff node pointer
11-03-03
exeval.c: function env is args[-1]
10-11-30 fix "begin" scope logic that caused tw bug
10-08-18 add static, global and function level variable scopes
09-02-02
exgram.h: drop function ref in call() to avoid eval in exeval()
06-10-11 add exstash() and exnospace() for sfstruse()/vmstrdup() errs
05-10-25
exeval.c: fix I2F unsigned cast
05-04-20
exeval.c: fix sscanf() runtime argument check logic
05-01-11 Makefile: fix
exop.h generation to handle spurious #define's
04-12-14
exeval.c: handle printf "%% %x"
04-04-15
exeval.c: handle scanf %s -- forgot that regression test!
04-02-26 add scanf() and sscanf()
02-10-02
exeval.c: tmform() => fmttime(), static nmbuf[] => fmtbuf()
98-12-25 excc: fmtesq() to handle
98-11-11
expr.h: add disc matchf for strmatch
98-09-11
expr.h: move Exdata_t to last public element of Exnode_t
98-07-17 label: return type INTEGER
add exdump() for debugging
98-05-22 STRING * STRING == common chars by position, ' ' for diff
98-05-11 add function args; NOTE: auto's still global
98-04-01 sfprintf Sffmt_t update
98-02-14 fix aggressive freenode
98-02-04 finally drop exstr*() for vmalloc regions
97-12-07 preprint adjusts l count for %[doux]
97-10-31 tweak INTEGER <=> auto conversions
97-10-01 INTEGER is now Sflong_t
add '$' to identifier set
eliminate S2B at PROCEDURE level
97-07-17 discipline interface (incompatible but only tw,cql affected)
add excc() to generate C expression code
96-12-25 rearrange
exparse.y to keep yacc and bison happy
95-08-11 drop exseek(), add exstatement(), exrewind()
95-05-09 drop %token for tokens in %binary,%left,%right to avoid redef errors
add EX_CALL and EX_SCALAR to refval|getval|setval elt arg
excomp with sp==0 and fp==0 resumes from previous context
loosen excast() restrictions
fix Oexparse.[ch] generation
95-04-01 add solaris yacc bogus yyact index makefile workaround
fix switch newof() size=0!
95-03-19 fix exstore() alignment bug
95-01-11 prepare
extoken.c for TRACE_lex==debug-level
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12-05-28
rskey.c: fix unsigned comparison to 0
10-04-22
rskey.c: 'C' codeer => 'E' to make way for posix -C
09-12-09
rskey.c: add h option for key_n_code (IEEE 1541-2002 scales)
09-05-11
rskey.c: add collation mbxfrm() overflow panic (yes I know)
09-05-11
rskey.c: fix mbxfrm() return value logic
07-12-14
rskey.c: fix mb fixed field offset >= 99 key gen
07-10-30
rshdr.h: default INSIZE == PROCSIZE -- worth ~25% time!
07-10-10
rskey.c: handle ascii signed zoned decimal (0x70 => negative)
06-06-29
rsprocess.c: set obj key,keylen before RS_READ
06-05-10
rsmerge.c: (car) caught 2 more missing RS_WRITE callouts!
06-04-20
rsmerge.c: no RS_WRITE events for intermediate merge -- doh
06-04-19 finally fixed multi-level merge v record format bugs
06-02-14
recsort.h: always __EXPORT__ rs_disc()
06-02-09
rstemp.c: sfset(SF_READ|SF_WRITE) not needed
05-12-01 -lsync event callout bug fixes -- finally working?
05-11-09
rsmerge.c: fix RS_ITEXT+notify logic
05-10-18
rsprocess.c: RS_READ callouts finally in the right place
05-10-12
rstemp.c: keep temp write SF_WRITE and temp read SF_READ
05-06-30
rsmerge.c: handle all RS_TEXT record formats
05-06-28 add rsnew()+rsinit() to split rsopen() for rsfile*()
05-06-27
rstemp.c: add temp file support and RS_TEMP_* events
05-06-11 rskey*.c: initialize disc->data via REC_*_TYPE macros -- doh
05-05-15 handle disc->data Recfmt_t
04-10-11
recsort.h: change int count to Sfulong_t count
04-09-28
recsort.h: add { RS_TERMINATE RS_DELETE RS_ACCEPT RS_INSERT }
04-02-11
rskey.c: fix old ast reclen:fieldlen:offset parse
03-09-06
rskey.c: add 'Z' key_z_code for zoned decimal
03-09-04
rsprocess.c: rs->disc->data==-1 => ibm v format records
03-09-03
rslib.c: rslib() separator expanded to [,\t\r#0093;
03-09-01
recsort.h: add rslib(), discipline stack, extra event arg
03-08-29
recsort.h: add RS_READ and RS_WRITE events
03-08-15
rskey.c: add -Jseed for random shuffle (jumble)
03-05-27
rskey.c: add Ci[o] code set [conversion]
03-05-26
rskey.c: add 'p' packed decimal (bcd)
03-05-21
recsort.h: add events mask to Rsdisc_t, change Rskey_t disc to pointer
03-03-07 Makefile: generate dll for dr. ek
03-01-21
rsmerge.c: fix typo that kicked in on large (~100K) record sizes
01-01-01
recsort.h: _RSHDR_H => _BLD_recsort; should have been done years ago
00-08-31
rskey.c: fix code() buffer off by one (too far)
00-03-17
rskey.c: consult RLIMIT_DATA for size limits
98-08-11 add rsmerge() write error detection
96-12-25 add (ulong) for alpha 64 bit << bug (
ahem..correct stdc interpretation)
add (int) for unsigned char subtracts
use vmalloc() for all allocations
we're getting sick of bsd: <
stdlib.h> has a radixsort() prototype!
drop MAXFIELD restriction by converting to linked list
add -k*a to accumulate fields from dup keys
96-10-22 K&R cast cleanup
96-10-17 iffe test for sizeof(long)==8
96-10-15 oops -- regression test bug let rswrite() bug through
96-10-11 all regression tests pass for all methods
96-10-01 rskey discipline and eventf; remove libast dependencies
96-09-20 rskey(kp,s,obsolete)
96-09-18 first working version with -lsort (ok, so -c and -m don't work yet)
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12-02-29
sum-sha2.c: bitcount[] order reversed to allow a single noalias buffer copy
09-09-28
sumlib.c: use simple (faster) method name match function
08-06-05
sum-lmd.c: align context to largest int
08-05-01
sumlib.c: add some -lmd verification checks
07-09-21
sum-sha1.c: reinstate Steve Reid's public domain implementation
03-12-16 add { crc prng } generic methods and maps[] to these methods
03-09-29
sumlib.c: fix FNV to use ^ instead of +
03-04-28
sumlib.c: drop md5 `zeroize' for performance
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09-09-24 uulib: add cat method for mail sevenbit|7bit encoding
03-01-07 uulib: check UU_HEADER in bx_header()
01-03-27 uulib: add UU_LOCAL for local path conversion
00-03-06 uulib: !UU_HEADER decode checks for candidate encodings
00-03-04 uulib: add posix decode size check
98-12-25 uu_encode: fix dp->fill usage
98-11-11 uulib: add binhex encode
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04-03-14
vdelta.h: #if !_DLL => #if !defined(_DLL) to handle empty value
08/
11/
95 version 2.0 -- new delta layout but old update recognized
04/
24/
95 back out of latest version -- incompatible deltas generated
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10-11-08 bzlib.[ch]: change bzReadGetUnused 3rd arg to void* for strict aliasing
03-05-13
sfdcbzip.c: add SF_DBUFFER exception, SF_SHARE before sfreserve()
01-01-01
bzlib.h: add _PACKAGE_ast checks
99-09-11 sfdcbzip: return >0 if discipline pushed
99-07-17 sfdcbzip: don't free disc on SF_CLOSE
99-03-17 split library from command, sfdcbzip.[ch]
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07-11-29
sfdcgzip.c: add seekf() for first buffer rewind
07-06-11 rename ARCH macros to ZLIB_ARCH to cut down namespace pollution
07-05-09 Makefile: :INSTALLPROTO:
zconf.h for win32 <ast_*> post edit
07-01-25
zlib.h,
gzio.c: add gzbopen() to handle buffered unseekable data
07-01-25
sfdcgzip.c: use gzbopen() to handle buffered unseekable data
05-03-21 snarf and merge zlib 1.2.3, drop gzseek64() gztell64()
05-05-11
sfdcgzip.c: change return value to [cgv], add vcunzip read check
03-03-13
gzio.c: eliminate fixed gzprintf() buffer size via sfio string stream
02-09-11
zlib.h: move 64 bit counts to internal_state
02-08-05 add z_off64_t, gzseek64() etc. to preserve old binary interface
work around 2^32 file size limitations
02-06-11 add uSize == unsigned _ast_intmax_t; fix header size check
02-05-22
zconf.h: fix __32BIT__ logic
02-03-09
gzio.c: add stream->fatal to mark fatal errors previously ignored
sfdcgzip.c: fix exception return values and mark SF_ERROR on fatal
02-01-30
minigzip.c: error() => mgzerror() to avoid ancient ld dup sym error
minigzip.c: [uU] in executable base name => gunzip, otherwise gzip
00-09-11 gzio: don't set verified=1 in check_header() for concatenation
99-11-19 gzio: add missing _PACKAGE_ast
99-09-11 sfdcgzip,sfdclzw: return 1 if discipline pushed
99-08-11 gzio: fix gzread() z_err to keep Z_STREAM_END after check_header()
99-07-17 sfdclzw: don't free disc on SF_CLOSE
99-06-23 fix
gzread/
gzwrite to return -1 on error (fixes sfio disc loop)
99-02-14 fix SFGZ_SETPOS to
flush/
sync for mode=='w' only
99-02-04 add SF_CLOSE to output trailer before the underlying stream is closed!
98-12-01 drop lzwWrite and lzwSeek in sfdclzw
98-11-01 pushed stream buffer size is SF_BUFSIZE
98-10-01 add SFGZ_GETPOS and SFGZ_SETPOS
98-03-19 sfgzip => sfdcgzip
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12-02-22
coinit.c: handle non-identifier export var names
11-12-13
cowait.c: handle sfpoll() error return on interrupt
11-11-21
cowait.c: poll before blocking read to weed out killed jobs (no 'x' message)
10-08-11
coinit.c: force _BLD_DLL for environ intercept
10-06-01 sync with ast api 20100601
10-05-19
cokill.c: do cowait(co,co,0) to drain pending messages
10-05-11
coopen.c: add PROC_ORPHAN for CO_SHELL
10-05-10
coopen.c: no atexit() for CO_SHELL
10-04-15 first ksh93u local job pool tests work (service daemon tbd)
10-04-14
cowait.c: add 3rd cowait() arg timeout; 0 Coshell_t* operates on all open coshells
10-04-10
coshell.h: add CO_SHELL for shell using coshell!
09-12-09
coexport.c: add runtime CO_ENV_EXPORT hook that avoids changing environ
08-10-28
coopen.c: close write side of parent msgfd -- doh
08-04-28
coexec.c: check for fd 1,2 equivalence before CO_SERIALIZE 2>&1
07-08-15 add CO_SEPARATE,CO_MODE_SEPARATE for separate shell+wait per action
07-04-09 Makefile: $(
CC.PIC) to allow archive to be pulled into other dlls
06-08-22
coshell.h: procrun => coprocrun, system => cosystem
06-08-09
coshell.h: export CO_ENV_MSGFD for COSHELL=coshell
06-08-02
cokill.c: cokill() signal==0 => kill CO_SERVICE jobs
06-07-27
coexec.c: drop server cowait() that bypassed caller
06-06-21
coexec.c: add non-block cowait() to drain responses
06-06-11 fix service intercept cleanup
06-05-24 add service=name:init lightweight service intercepts
05-04-19
cowait.c: beef up invalid message tests and diagnostics
05-04-11 drop fixed CO_MSGFD for $_coshell_msgfd
05-04-07
coexec.c: fix !_lib_fork&&_map_spawnve close-on-exec redirection
04-09-22
cowait.c: remove CO_SERIALIZE temporaries after listing -- duh
04-09-01 co*: add CO_SERIALIZE
04-07-22
system.c: access() => eaccess()
04-02-11
coinit.c: fix CO_CROSS PATH initialization
02-10-30
coclose.c: fix reference-after-free bug in coclose()
02-01-24
coopen.c: fix small memory leak
01-10-26
coopen.c: hung sfclose(fp) -> close(sffileno(fp)) -- wow
01-09-11
coinit.c: fix coident[] for ancient bsh that die on `test == 1'
coinit.c: and fix coident[] to weed out buggy ksh88i trap on exit
01-05-31 co*: add CO_CROSS, expose CO_DEVFD
01-04-23 coquote: add
state.type to avoid getenv() overwrite on some systems
01-01-01 cokill: killjob => cokilljob, killshell => cokillshell
00-12-18 coinit: CO_OSH ? "${!-$$}" : "${!:-$$}"
00-10-25 codata: $ZSH_VERSION is not ksh
00-02-14 procrun,system: system(3) returns wait() status (not shell status)
99-11-19 co*: add CO_OSH for bsdi lack of times(1)
coexec: CO_IGNORE for all but real ksh
98-06-22 coinit: quote cd path arg
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10-06-01 sync with ast api 20100601
10-04-12 Makefile: defer share and local generation to first use
08-04-09
csopen.c: fix mkmount() path cleanup
08-04-09
csopen.c: add debug=-1 mkmount() error message
06-09-19
css.c: sysconf() => astconf()
05-02-04 Makefile: drop -lnetinet (for lynxos)
04-07-19
cslocal.c: call spawnveg() for standalone 3d
03-08-01
csdata.c: add NoF pure data workaround, drop const + prototyped
01-12-12 cssfd: CS_POLL_CLOSE now close()'s if not dropped -- double duh
csstat: change down test to avoid unsigned long overflow
01-10-31 cssend,csrecv: use msg_accrights over msg_control
cspath: don't check /
dev/
fd/* -- duh
01-05-11 csserve: sync cs.* with css->*
01-01-01 cspoll: fix getmsg() flag arg
csaddr: fix local host addr initialization
00-06-01 csopen: handle dynamic ip assignment underfoot
00-05-09 cssfd: CS_POLL_WRITE implies O_NONBLOCK
00-02-14 cschallenge(): add stat() to verify touch()
00-01-25 genlocal: use package instead of hostinfo
99-10-07 csbind: NODELAY for CS_ADDR_NOW only
99-09-22 cs*: add CS_MNT_TAIL for multi-char mount files
css: _UWIN workaround for st_ino verification
99-07-17 csaddr: clear more state->flags bits to avoid prev csopen() carryover
99-05-20 msg*: handle f_basetype and f_fsid for redhat 6.0 linux -- boo
cspoll: add debug=6 poll trace
99-04-23 csaddr: check for 127.0.0.[01] from hostname lookup == local
98-06-29
cs.h: add Cs == (&cs)
98-06-03 csserve: fix SIGCHLD exit bug
98-02-14 csopen: add PROC_ZOMBIE for systems that don't fork() in csdaemon()
97-11-27 csopen: /
dev/
tcp/*/inet.*/user for client inet.* authentication
css.h: add CSS_AUTHENTICATE for server inet.* authentication
97-11-11 csread: add CS_RESTART to restart on interrupt
cslib: CS_AUTH_MODE for authentication file mode
cs.h: drop CS_SVC_SERVICE, add CS_SVC_SUFFIX
SERVICE.mk: executable name changed from server => `service'.svc
csopen: rm CS_MOUNT_PROCESS if no connect and pid invalid
97-07-17 add
css.h, csserve() on top of css
CS_INTERFACE=2 for thread safe state instead of global cs.*
cspoll(CS_POLL_WRITE) events cleared on write
csspoll(timeout,CSS_INTERRUPT|CSS_ERROR)
97-05-09
cslib.h: check _hdr_netdb,_hdr_netinet_in,_hdr_netinet_tcp
97-04-01 csport: htons() done too soon
96-12-25 genlocal: add correct nslookup query
fix sizeof(long)==4 assumptions
install genlocal and genshare in $(INSTALLROOT)/lib/$(ID)
drop CS_MOUNT_*; use csvar(CS_VAR_*,trust) instead
CS_VAR_PROXY ($CS_MOUNT_PROXY) names proxy connect stream
csopen() attempts proxy open on local failure
hold CS_PROC_FD_TST cssend() fds until next cssend()
csread(CS_LINE) really means 1 line
fix cslocal() and csopen() fdp initiate timing bug
96-01-31 add warning to local rather than generate on install
96-01-22 no <
sys/
uio.h> on linux (defined(MAX_IOVEC))
95-11-11 trap 127.0.0.[01] local address alias in cspath() and csntoa()
95-10-31 CS_MNT_OTHER '.' -> '#' to placate NT (trailing . ignored -- thanks)
95-10-11 export -> coexport
check _mem_d_reclen_dirent for d_reclen
95-08-11 (done)(handle,EXIT_TERM(signal)) called on csserve() interrupt
csserve() now creates local auth dir if not there, duh
fix genlocal hostinfo timeout
95-07-17 fix remote auth off by one error
95-05-09 add linux /proc/<pid>/fd/<fd> to cssend()-csrecv()
bsd4.4 thinks S_ISFIFO() and S_ISSOCK() are the same!
95-03-19 bsd4.4 stole devname(), so use devpath() in cspath()
94-12-15 csinfo("-",0) gets standard info
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10-06-01 sync with ast api 20100601
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12-06-06
ppline.c: preserve hosted sync even for normal sync
12-02-29
pp.probe: handle predefined function-like macro definitions
12-02-14
ppproto.c: fix "already noticed" logic
11-03-15
ppop.c: add ppok() readonly check for subset of ppop(PP_*)
10-09-01 RE errors => exit(2)
10-09-01
ppcall.c: no disgnostic for 0 actual args for 1 formal arg
10-06-16
ppsearch.c: try parent prefix if -I- include search fails
10-06-01 sync with ast api 20100601
09-01-20
probe.win32: elide #pragma comment.*linker.*manifest
09-01-06
ppcall.c: fix macro definition overwrite bug -- I know
09-01-05
ppcontrol.c: fix multiple include guard for #include outside guard
08-12-07
pp.h,
ppdata.c: fix ancient pptype and ppctype[] off by one
08-11-15
ppsearch.c: '\' => '/' in first step; msvc complains about '\' in #line!!
08-10-30
pplex.c: handle =#x S_CHRB|SPLICE bug
08-05-11
ppproto.c: fix proto test 10 regression
07-09-21
ppproto.c: add "Public Domain" to the noticed list
07-06-12
pplex.c: finish -D:preserve logic update for imake
07-06-07
pplex.c: handle -D:preserve S_CHRB splices
07-06-04
ppsearch.c: only apply pp:chop ?old?new? if original not found
07-03-11 add -D-Y pp:pedantic, PP_WARN macro formal parenthesis checks
06-09-23
ppop.c: check -I <dev,ino> for c and TYPE_HOSTED|TYPE_VENDOR attrs
06-09-23
pplex.c: add HOSTED check for "/* appears in // comment" -- doh
06-09-05
pp.probe: add version stamp comment
06-06-29
pp.probe: gcc pp:linefile probe (otherwise it can dump!)
06-06-28
ppproto.c: fix inappropriate __PARAM__ insertion
ppfsm.c: handle compatibility ul numeric qualifiers
06-01-11
pplex.c: fix rpcgen pp:passthrough header splice bug
05-12-16
pplex.c: fix imake pp:passthrough comment splice bug
05-07-31
pplib.h: finally trust __STDC__ headers
05-04-11
pplex.c: fix '"a" #s' catliteral + stringize bug
05-03-29
pp.probe: check $? and stderr messages for pp:lineid
ppinput.c: ppproto() only for COMPATIBILITY or PLUSPLUS
04-10-22
ppproto.c: handle `type var[x][y]' arg prototype
04-10-01
pplex.c: really fix directive hidden newline logic
04-08-31
pplex.c: fix directive hidden newline logic
ppcall.c: fix '(' peek bug that missed the MARK
04-08-30 add pragma pp:pragmaflags PP_PRAGMAFLAGS, pp:system_header
04-08-11
ppproto.c: intercept "#(define|undef) extern" for __(EX|IM)PORT__
04-07-23
probe.win32: generalize #include dir order search
04-05-20
ppproto.c: don't __PROTO__ `int fun __P((int));'
04-04-15
probe.win32: sync up with uwin 2003-08-06 master -- oops
04-04-01
pp.probe: add stdinclude usrinclude path cleanup
04-02-29
ppproto.c: fix bug that skipped prototyped check during notices check
04-02-14
ppproto.c: comment[0]==0 => no notice
04-02-11 Makefile: fix %.yacc to handle cross-compile
03-12-12
ppcall.c: missing macro actual warned but expanded
03-11-12
ppexpr.c: fix premature #if expression token strip
03-06-21
ppproto.c: fix T_INVALID ? splice bug that did 0?val => 0?vaL
ppargs.c: add gnu options { -dD -dM -imacros -include -lang-* -lint }
03-05-19
pplex.c: fix stray SKIPMACRO bug
03-05-18
ppcall.c: add SYM_FUNCTION '(' peek to avoid inappropriate ungetchr()
03-04-30 pp:mapinclude hosted <
std.h>="." will search only hosted dirs
pp.probe: add pp:mapinclude probe for namespace incursions
03-04-29 ignore()=>ppmapinclude(), add pp:mapinclude
03-03-25
ppop.c: PP_RESERVED now deletes old symbol before redef with lex value
03-03-14
pp.probe: fix the #include_next probe
03-02-28
ppsearch.c: fix -MM bug that missed prefix include hosted mark
03-02-18
pplex.c: handle COMPATIBILITY
02-12-06 -I- pp:noprefix otherwise pp:prefix default
02-11-29
probe.win32: added __INTSIZE, drop dm pp:noallmultiple
02-11-26
pp.def: add STDC_HOSTED
02-10-30
ppfsm.h: add boundary check to IDSTATE()
02-10-15
ppsearch.c: if PLUSPLUS && not found && no suffix then try with .h
02-10-10
pplex.c: fix does not end with `newline' bugs
02-10-01
ppop.c,
ppargs.c: -I-I => -I-M with proper docs; -I-I for PP_IGNORE
02-09-21
pp.probe: add pp:nocatliteral test
02-09-10
pp.tab: add pp:passthrough to match -D-P docs
02-08-22
ppexpr.c: add __SOURCE__ and #match(string,pattern)
02-06-25
ppproto.c: fix pragma search bug that stopped after 8 comment lines
02-06-11
ppsearch.c: fix ... next include search to skip *all* intermediates
ppsearch.c: don't use inherited prefix for <...> -- duh
02-05-24
ppcontrol.c: simplify getline() space canonicalization
02-05-20
ppcontrol.c: update to use regsubcomp(),regsubexec()
02-05-09
ppcontrol.c: inhibit `EOF in directive': newline warning will catch it
pplex.c: inhibit `newline in character constant' for hosted directives
02-03-15
ppproto.c: fix cpp pp:compatibility double line sync memory fault
02-03-11
pplex.c: add pp:modern to emit \a \v instead of octal forms
02-02-14
ppargs.c: fix -D or -U as last arg core dump
02-01-24
pplib.h: use vmalloc(Vmregion) if _std_malloc
02-01-23
probe.win32: add more msvc predefined macro candidates
02-01-14
ppproto.c: #pragma prototyped noticed -- has notice comment
02-01-10
ppproto.c: fix PROTO_FORCE|PROTO_PASS bug that disabled PROTO_FORCE
02-01-08
pplex.c: fix HEADEREXPAND|HEADEREXPANDALL logic
01-11-22
pplex.c: add pp:headerexpandall for gcc vs. msvc <...> expand diff
01-10-20
pplex.c: fix pp:splicespace inside "..."
01-09-11
ppinput.c: use pathnative() for native fs representation
01-08-31
pp.probe: handle -Dmacro(args)=value
01-08-11 ppcontrol: fix ... and __VAR_ARGS__ for C99
ppsearch: fix SEARCH_NEXT bug that skipped the include stack
01-08-06 ppproto: preserve #! first line for # comments
01-07-17
gentab.sh: fix ksh test to omit pdksh (typeset -u fails)
01-06-26
ppproto.c: fix another buffer boundary bug that didn't preserve OTHER
01-06-06
ppsearch.c: list PP_FILEDEPS headers once
01-05-24
pp.probe: fix pp:hostedtransition probe: only suncc can __STDC__==1?
01-04-25
pp.probe: split macro probe files for compilers that have #line limits
01-04-16
pp.tab: add pp:splicespace for mvs jcl decks -- the 60's live on
01-04-13 ppbuiltin: add __FUNCTION__ cache for functions that span the buffer
01-03-08
pp.tab,ppbuiltin,ppcontrol,probe: add pp:hostedtransition
01-02-14
ppcall.c: fix macro(tuple*) bug that truncated macro arg expand buffer
pplex.c: fix # inside pp:pragmaexpand
ppproto.c: fix buffer boundary bug that lost call nesting
ppproto.c: add realloc prototype and memcpy=>memcopy strcpy=>strcopy
01-02-07
ppcall.c: fix stack inequality checks
ppcall.c: handle trailing in macro args
01-02-06 fix readonly buffer write (cpp test 07:2873)
01-02-04 fix -M* to properly handle .cxx .cpp .C input
fix IN_BUFFER pop bug that did not reset the token pointer
01-01-01 pp:headerexpand: space ok if not IN_MACRO
ppcall: hide if IN_FILE|IN_MACRO|IN_EXPAND
pplex: don't complain about ^L or ^Z as last char in file
ppsearch: fix #include <
.../
foo.h> loop
00-12-25 add EXPOSE to expose hidden macros (for #import ...)
probe.win32: add cc path *and* args to first line to avoid hash clash
pp.probe: filter out invalid symbols for predefined macro scan, duh
pp:headerexpand: limit expansion to IN_MACRO
00-10-31 __STDC__==0 if HOSTED && _UWIN
00-10-26
pplib.h: change SEEK_SET to O_RDONLY for aix
00-10-17
pp.probe: __IMPORT__ => __STDPP__IMPORT__
00-09-18 add __FUNCTION__=#(FUNCTION), #define <a b> c
00-09-11 add pp:noproto (NOPROTO
pp.option) to disable ppproto()
00-09-01 ppproto: fix buffer slide bug
00-08-11
pplb.h: check for <
unistd.h> already included for PROTOMAIN
pragma: add pp:pragmaexpand to expand pragma args
ppcontrol: always disable pp:* pragma expansion
ppcall: fix pp:hide buffer clash
00-06-01 pplex: fix "\\U" and "\\u"
00-05-22 ppsearch: fix uwin #include <C:/
foo/
bar.h>
00-05-09 ppcontrol: fix C++ macro >+> invalid fuse
ppcontrol: 'macro' expansion only for COMPATIBILITY | TRANSITION
c9x: up to date with proposed standard
00-04-01
pp.tab: add allpossible and ALLPOSSIBLE
ppmacref: fix ref inside literal catenation
00-02-14 pppopen(): general comments with "bme" (begin middle end) string
99-11-19 is[a-z]*( => ppis[a-z]*(
ppproto: "..." [A-Z_]+ "..." ignores [A-Z_]+ if PROTOMAIN
99-11-11 ppproto: use astlicense()
99-10-31 ppproto: add PROTO_SHARP, update license parse
pplex: fix some MARK bugs seen by #define X "A B <
SMALL><<
A href=mailto:
C@
D>C@D</
A>></
SMALL>"
99-10-01 add pp:stringsplit for "...\\n..." => "..."..."
add pp:lineid to match PP_LINEID
99-07-17 ppbuiltin: fix getline() canon spacing for numbers
ppsearch: fix FILEDEPS not found \\n print
pplex: fix spurious FILEDEPS '.' empty character constant message
ppproto: fix up copyright notice for ksh93 style .author file
ppproto: check if notice text if file path
99-06-02 ppproto: add __MANGLE_package_DATA__ & __MANGLE_package_FUNC__
99-05-26 ppcontrol: all pragmas but prototyped need pp:
99-05-25 ppargs: long options
99-05-22 ppproto: changes for full ast vs. PROTO_STANDALONE
99-05-09 ppinput: add #pragma pp:native and (
pp.option&NATIVE) for native paths
99-04-22 ppproto: finish type=open notice
99-02-11 #define __STDC__ #(STDC); demote __STDC__ to 0 for HOSTED (thanks sun)
99-02-04 pplex: joined strings separated by \\\n
98-10-20 pplex: a few more (HOSTED|RELAX) checks
-D:preserve throws a bunch of stuff -- great for imake (yuk)
98-05-11 pplex: fix "..." off by one line count
98-02-14 ppcontrol: fix HEADEREXPAND missing NUL
98-01-23 ppproto: add _GNUC_ to _WIN32 check
ppfsm: don't optimize for
hp.pa97-11-11 ppcontrol: fix recursive use of
pp.hdrbuf for HEADEREXPAND
97-10-31 ppmacref,
pp.h: add ppmacref sum arg -- some parts assumed it!
97-10-01 pplex: loosen HEADEREXPAND check
97-08-11 pplex: fix COMPILE pplex() bug that did not reset NEWLINE for S_MACRO
pplex: PP_PRESERVE does not
pp.pragma <token> ... # <pragma-stuff>
ppcall: fix macro actual arg error checks
97-07-17
ppproto.c: C++ __INLINE__ prefixed with extern __MANGLE__
ppop.c: fix PP_RESERVED T_* lookup
97-05-09
pp.def: add MVS :architecture:
ppfsm.c: change C_* pseudo codes to not clash with ebcdic
96-12-25 add ms #@ charize to complement # stringize
ppproto: allow #ifdef'd function definions before {
ppproto: NoN() is not a function
96-12-06 add pp:headerexpand for ms that expands macros in expanded <...>
96-10-31 a few more line sync tweaks for EDG C++
96-10-11 fix pp:macref off by one for standalone pp (big suprise)
96-10-01 -D:macref -D-L -> #line (n-2)pragma pp:macref ...
96-08-11 fix transition macro expansion
drop ungetchr() in ppcall that modified macro values
unify #architecture() and #machine() probe
96-02-14 pp:noallmultiple works on hosted files too
96-01-31 fix ## as arg to stringize macro to have ## value, not #
add nonstopux and SYSTYPE_SVR4 to
pp.def96-01-01 AT&T Research now
fix catliteral line sync line number bug
ppproto() converts non-directive <num>u to (unsigned)<num>
95-10-31 fix PP_COMPILE PP_TRANSITION bug that didn't allow space before #
fix PP_TRANSITION wline in definition complaint
95-10-11 fix ppproto() PROTO_PLUSPLUS bug
change ignored
pp.incref PP_SYNC_POP to PP_SYNC_IGNORE
add PP_PEDANTIC to handle gnu oversights (can't beat em ...)
relax newline in quote semantics
proto inline -> __INLINE__
fix __INLINE__ proto def for __GCC__>=2
95-08-11 pp:preserve for easel (aka IFS) and imake
fix pp:reguard ## macro output
fix MARK PANIC with CATLITERAL
PP_INPUT *.(s|S|as|AS|asm|ASM) implies pp:nocatliteral pp:spaceout
ppargs() can't use isid() until after FSM_INIT
-D#... for assert, -D%... for directives
__STRICT_ANSI__ && __GNUC__ requires -pedantic for PP_STRICT
#include <.../x> for include_next
95-05-09 fix tokop() bug that concatenated adjacent strings
don't concatenate directive string literals in proto
restrict
pp.probe hostinfo output to the first token
fix
EOB/
EOF pplex() nonterminating loop
add pp:reguard to emit #define and #undef (for C++ templates)
add a few ppproto '\r's for NT
fix T_BUILTIN ppsymbol -> ppsymkey pun
fix pp:stringspan `#define x "' hang
95-04-01 fix pp:hide for macros defined before the hide
fix pp:map getline space canonicalization
fix proto `<digits>[uU]'
proto does // comments by default (fixes bug introduced
07/
17/
94)
proto does "..." "..." string literal concatenation
spice up proto copyright comments for nonexclusive license
fix proto `typedef type fun(args)'
proto copyright finishing touches
fix overzealous "empty character constant" message
95-02-14 pp:nopredefined probe info defines are now pp:builtin
clean up pp:hosted conflicts
tighten up unknown directive warning
PP_INPUT *.(s|as|AS|asm|ASM) implies pp:nocatliteral pp:spaceout
change newof(0,char,n,0) to newof(0,char,0,n) if 0 init not needed
don't emit unkown directives inside #if 0 ... #endif
95-01-19 *strict-* does not force STRICT
token##null-last-variadic-arg consumes token (to match gcc)
variadic actuals call be one less than arity (to match gcc)
fix PLUSPLUS digraph bug that lost comment state
tighten up PLUSPLUS //, /*, */ interaction warnings
macro formals in "..." for COMPATIBILITY|TRANSITION
macro formals in '...' for COMPATIBILITY|TRANSITION|!STRICT
STRINGSPAN allows ' in '... too
add PP_SYNC_INSERT for invented file references
fix C++ fsm bug that popped out of comment in // /* */ ...
PP_INPUT *.(s|S|asm|ASM) implies pp:nocatliteral pp:spaceout
95-01-01 avoid string literal concatenation in
pp.probe #if #predicate() tests
fix
pplib.h memcpy,strncmp PROTOMAIN prototypes (its a nop tho)
94-11-11 fix readonly memory reference in refill
add C++ digraphs (digraph = --trigraph)
add C++ T_EXPLICIT -- did dos take over C++?
fix improper ppproto() C++ __PARAM__ expansion
94-11-01 allow #include string header arg concatenation (yes, its not ansi)
#macdef macros are recursive
T_NOISES consumes symbol and optional paren group
__builtin_* T_NOISES by default
fix STANDALONE */*comment*/
94-09-11 fix
pp.probe cp+strip with chmod u+w
94-08-11 add -I<vdb-archive> to handle pax -x ppar header archives
fix -D-Q header checkpoints
add `pp:chop prefix' to chop prefix/ from include prefix/*/*
add pp:plussplice to handle cfront // \<newline> ignorance
inhibit trigraph conversion for pp:compatibility, duh
new C++ keywords enabled by pp:keyword
proto: int fun xxx((yyy)) is macro call, not decl
fix !ALLMULTIPLE pp:load to SKIP between duplicated line syncs
fix PP_DUMP for pp:noallmultiple, optimize pp:load format
fix CPP CACHEOUTX() buffer boundary bug
94-04-01 drop warnings for -X*
fix ppproto() %% in comment bug for yacc proto
PP_COMMENT now truncates comments to MAXTOKEN-4
94-03-01 no pp:truncate for #pragma pp:macref
94-01-01 fix STANDALONE+PP_TRUNCATE fsm macro bug
93-11-11 fix PP_COMPILE+PP_TRUNCATE=8 bug for continue,unsigned,etc.
add PP_LINEBASE for compilers that botch long line sync paths
fix #if unsigned promotions
aggressive interactive line splice flush
fix #else inside multiline null dereference
fix "..." newline space # COMPATIBILITY CATLITERAL bug
93-10-11 add FSM_COMPATIBILITY for floating point hex -- yo ansi, anybody home
add #else if|ifdef|ifndef for COMPATIBILITY but with warning
drop PP_HOSTED, add ppop(PP_CDIR|PP_HOSTED,"-",n), -D-I for pp:cdir
93-10-01 add pp:opspace to tokenize <binop><space>= to <binop>=
93-08-11 drop ancient BCD constant (`...`) detection -- wake up cfront
fix PP_TRUNCATE macro fsm bug that missed some expansions
fix stringize bug that choked if space preceded #
fix <function-like-macro> <identifier> bug that omitted space
93-07-17 minor transition mode fix for string concatenation
fix standalone macdef line sync buffer bug
pp:noline turns off linesync, pp:line restores it
93-06-22 add pp:prefix to control prefix include compatibility
93-04-01 use probe_verbose in predefined symbol probe
93-03-11 close fd after last file block read -- relaxes open fd limit
__STDC__ not defined for plusplus (until they figure it out)
93-01-22 fix ansi macro args recursion bug
93-01-11 fix '\377'<0 for signed char compilers
add RELAX for __STDPP__directive directives
92-12-25 fix #include guard test that omitted IN_tokens for CPP=1
92-12-11 fix pp:truncate for STANDALONE and COMPILE
fix pp:allmultiple again!
92-11-30 add pp:final, pp:initial
add __STDPP__directive and #(directive) as ??= alternative
relax obsolete macro expand warning for _xxx||xxx
retain quoted wline when PP_LINEID != ""
fix CATLITERAL hidden newline line sync
92-11-11 fix COMPATIBILITY EOF in macro arg list and # in macro body
fix [?\] on 4K buffer boundary bug that lost next refill()
fix ppproto bug that botched -ih comments
92-10-31 fix standalone -C bug that duplicated output buffer
add pp:stringspan to handle gnu "<newline>" extension
92-10-12 fix T_X_GROUP asm bug
allow `#define a "b' pp:compatibility hack
92-08-11 add PP_PLUSCOMMENT, pp:pluscomment probe
add #(default v,d) #(empty v) #(iterate m,...)
compatibility allows #define f(a,,b) for 2 args!
probe now handles gcc -E -g3 to get gnu predefines
92-07-17 fix pp:multiple again, fix ppproto() out of bounds
PP_STANDARD is always PP_CDIR and PP_HOSTED
92-07-11 add #import and #include_next probes
92-06-11 fix bug where comments dissappeared after disabled macro in standalone
COMPATIBILITY macro recursion bug fix may cause some to be missed
PP_MACREF or -D-L- ignores #line until #line with file arg
fix probe of stdpp to handle -I[-+][CH]
92-05-11 add pp:hide <id>, pp:note <id>, noticed(<id>), exists(<...>)
add defined(__STDPP__<pragma>) feature test
add PP_CDIR, pp:cdir for C++ extern "C" { ... } include wrapping
pp.probe now handles predefines with values other than 1
92-04-11 add inverse proto (K&R -> prototype) to ppproto
92-02-29 #include <...> inside <
xxx.h> gets next
xxx.h on -I list
non-libpp generated symbols containing ' ' are not truncated
92-02-11 conversion to new lexer brings time close to reiser (esp.
w/
gcc -O)
combine standalone (ppcpp) tokenizing (pplex) and proto lex tables
recode ppproto for standalone operation via PROTOMAIN
add PP_NOHASH for PP_COMPILE front ends that rehash T_ID anyway
delete #option(strict) test in probe in favor of non-hosted warnings
91-10-11 add pp:truncate <len> for non-flexname compilers
91-09-11 fix ppproto aggression on f(*y); -> f __PROTO__((*y));
91-08-11 switch seterror() to error_info.*
add pp:linefile to force file name in line sync
add pp:spaceout for probed compilers that don't allow pp override
91-04-11 set SYM_INIT in
pp.macref for -U on cmd line
91-01-31 replace pp:pragma and pp:directive with pp:map
replace #assert and #unassert with #define #... and #undef #...
#assert and #unassert compatibility retained via pp:map
replace -D#directive with -D%directive (because of #assert change)
add pp:splicecat for \<newline> #define token paste
fix \<newline> bug that added space in COMPATIBILITY quoted strings
90-12-11 fix #pragma pp:multiple
90-11-11 generalize handling of non-standard keywords for COMPILE
(gag) handle msdos paths by changing to / and retrying on failure
(gag) handle msdos :> operator by pplex() '+' return
add #pragma prototyped and
ppproto.c for prototype conversion
add unsigned long arg to PP_MACREF for hashed macro arity+value
90-10-11 0f is not a float constant
change -I-M to -I-I, file just lists include files to be ignored
fix ppprobe for __STDC__==0 hybrids
add
pp.flags and PP_[a-z0-9]+ for exported state info
90-10-01 fix standalone ppmacref for directives
add `try' to C++ keywords
fine tune a few COMPILE error messages
90-08-11 use opt_again in cmdargs() option parsers
(gag) add pp:macref macro reference pragma to handle CC preprocessors
(gag) add pp:spaceout to handle ansi + asm hacks
90-07-17 remove spaces from macdef line sync (blew sun cc)
90-06-11 add internal ppsymkey to avoid
ppsymbol.value pun for SYM_KEYWORD
90-05-01 fix catliteral bug of `"..." << ' -> `"..." <='
90-04-01 fix `ifndef-define-endif' include wrapper test
90-03-27 add setpreroot() to ppop() [ sleazy but well hidden ]
90-03-20 add <prefix>cpp checks to ppprobe
add pp:hostdir before pp:include in ppprobe
fix PP_HOSTDIR op with no dir arg
90-03-15 System V CCS compatibility update
add -A for PP_ASSERT and -YI,dir for PP_STANDARD
-Xa defines __STDC__ to 0 (gak)
90-03-09 duplicate macro formals cause level 2 error
90-03-01 add #(ARGC) for (variadic) macro arg count
90-02-11 fix line sync number bug in pppush()
89-12-01 ignore leading = in pragma map for old pragma compatibility
check for NEWLINE on first macdef line sync
89-11-11 add -1 arg to
pp.incref -- include skipped
STRICT 0x7e-macro is T_INVALID per standard
add pp:identifier pragma to selectively undo PP_COMPILE keywords
add tokop() to ppcontrol to support multi-valued pragmas
add #ifndef...#endif include optimization for STRICT
89-10-27 use REF_NORMAL, REF_IF, REF_UNDEF for
pp.macref arg2
89-10-17 fix c(x)y compatibility pasting bug
#line 1 "f" now marks "f" included
89-10-11 enable -I. during initialization
89-10-01 inhibit pp:linetype syncs for top level #line directives
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="libcodex changes">libcodex changes</
A></
H3></
FONT></
FONT></
CENTER>
10-01-15
code-uu.c: add uu-base64-string to encode with no newline separators
08-05-23
code-qp.c: avoid isprint()/iscntrl() for CC_NATIVE==CC_ASCII
07-09-26
code-uu.c: uu_sync() => flush() for encode only -- doh
07-09-22
code-uu.c: fix uu_read() partial reads
07-09-22
codex.c: handle PASSPHRASE=* as documented
07-09-22
codex.c: handle quoted parameter values
06-08-23
code-uu.c: fix remainder output *and* input bugs
05-09-25 add '^' equivalent to '|'
04-02-14
codex.c: SFDCNEXT() and SFDCPREV() now provided by <
sfio_t.h>
04-01-11
codex.c: top level composition parse, handle CODEX_INVERT
04-01-10
codex.c: use CODEX_FLUSH to disable SF_SYNC before initf
04-01-09 prepare
codex.h for possible { decodef encodef } addition
04-01-04
codexcmp.c: fix return value to match strcmp(3)
03-12-30
codexmeth.c: case-sensitive match on qualified name
03-12-26 add CODEX_OPTIONS='trace=method-name-pattern debug'
03-12-25
codex.c: pop intermediate disciplines on error
03-12-22 add "RETAIN" option for CODEX_RETAIN
add "SIZE=size" and alternative codexsize() for expected output size
03-12-18 add to ast -- still working on relationship with { -lvcodex -lz -lbz }
03-12-15 { rot13 qp uu iconv } working
<
P><
HR><
CENTER><
FONT color=red><
FONT face=courier><
H3><
A name="libdss changes">libdss changes</
A></
H3></
FONT></
FONT></
CENTER>
12-06-15
dssopt.c: fix bug that failed to provide closing ]
12-05-31
dssopt.c: handle optegt() style descriptions
12-05-15
cx.h: add CX_DEPRECATED
12-05-15
cxopen.c: handle nested structs
12-02-29
cxopen.c: add "hex" details for external buffer representation
11-10-07
dssopen.c: use generic dll_lib() to load methods
11-09-11
cxmap.c: fix cxsub() to cast <=> string if necessary
11-09-11 add <MAP><PART><EDIT>ed-style-substitute</></></>
11-09-11
dssprintf.c: add edit=<del>from<del>to<del>[flags]
11-08-22 add sizeof(var), typeof(var), type==type, type!=type
11-08-19 add DSS_BASE for base methods (with dynamic schemas)
11-08-18
cxeval.c: (cx->test&0x0100) enables code trace
11-06-21
cxcomp.c: fix back() on empty input stack logic
11-06-15
dssmisc.c: add "< expr-file" expression to dsscomp()
11-06-15
dss-scan.h: add "< list-of-files-file" argv to snan_beg()
11-06-15
dssopen.c: dsslib() scan invalid plugin is just a warning
10-05-04
dssopt.c: check for '[' usage in description, drop [+PATH?...]
10-05-01
cxopen.c: document string type format details
10-04-22
dssprintf.c: %(:details:)s for default %s details
10-04-22
dssopt.c: handle dss default method special cases
10-04-22
dssprintf.c: treat { %d %ld %lld %Ld } as intmax_t
10-04-22 add (type)var and (type)lib::fun() casts
10-04-22 add lib::fun and lib::type plugin lib bindings
10-04-22 fix unary ! logic bugs
10-04-15 add string=>number CX_CAST callout for stringvar op number
10-04-15 add lazy lookup for self-describing data {
e.g. xml json }
10-04-08
dssopen.c: name=="method::..." is schema here doc
08-06-24
dss.h: add per-Dssfile_t vm
08-06-17
cx.h: add Cxtype_t* arg to Cxmatchexec_f for delayed eval
08-05-08
cxopen.c: fix number_external() width logic
07-10-26
cxcomp.c: fix s="S"; print(s,s) cast bug
07-10-25
cxcomp.c: pretty up CX_DEBUG instruction code trace
07-09-27
cx.h: add CX_HEADER_INIT for sun4 K&R
07-09-20
dssopen.c: fix dss var initialization base type loop
07-09-05
cxopen.c,
cxcomp.c: handle (<string> op <fundamental-integer>)
07-04-02
dssfile.c: handle empty compressed file peek
07-01-17
dssfile.c: sfdcpzip() => sfdczip()
06-12-04
dssopt.c: add full type description to dssopt()
06-10-11 add sfstruse() error checks
06-02-14
dss.h: always __EXPORT__ dss_lib()
05-09-14
dssopen.c: prevent libraries dict double queue insert
05-05-09
cx.h: add CX_QUOTEALL
05-03-08
dss.h: add dssstatic() for static Dsslib_t loading
04-10-20
dss.h: add dssget() dsstype() dssvariable() dsssave() dssdrop()
dss.h: add Dsstype_t Dssvariable_t
04-08-24
tag.c: fix malformed input 0 pointer deref
04-05-12
dss.h: add DSS_FORCE
04-05-06
cxopen.c: fmtquote() possibly binary message data
04-05-04
cxopen.c: number_internal: => 0 is ok
03-09-22
cxopen.c: {library::query ...} searches for query in library
03-09-03
dssopen.c: dsslib() separator expanded to [,\t\r#0093;
03-08-11
dssprintf.c: add %(field:quote=qb:endquote=qe:shell:escape:opt:wide)s
cx.h: add CX_STRING|CX_NUL for string that may contain ' '
tag.c: fix tag data leading and trailing space removal
03-08-08
tag.c: handle &#00; values
dss-scan.h: dssfopen() errors ok, will be caught at exit time
03-05-14
dss.h: add dssformat() macro
03-04-30
dssprintf.c: check for printf io errors -- duh
03-04-29
cxcomp.c: fix stack depth logic to include function formal arguments
03-04-05
cxmap.c: default delimiters: read { | + }, write { | }
cxcomp.c: propagate parse() var for string conversion
03-03-27
dssprintf.c: verify that each format spec has (variable)
dssopt.c: add method name+description to fields output
03-02-19
dss.h,
dsstags.c: add <PRINT>format</> for default {print} format
03-02-18
cxopen.c: fix externalf buffer extension
03-02-17
dssfread.c: dssfread() file->flags|=DSS_FILE_ERROR on readf error
03-02-14
dssopen.c: dss head query should not be parent
cxcomp.c: peek() now skips over isspace()
03-02-11
cxopen.c: change cx em and rm from Vmbest to Vmlast
03-02-11
cxeval.c: execute() optimizations
03-02-07 add
Cxpart_t.type and <MAP><ITEM><PART><TYPE>
tag.c: rework <#TABLE#> to handle embedded <#INCLUDE#>
03-02-06
dss.h,
dssopen.c: add dssrun(), split static queries into dss-*.h
03-02-05
dssfile.c: (*identf)() < 0 means reject input file
03-01-27
cxopen.c: use <
ast.h> base64encode()/base64decode()
cx.h: change cxnum2str() prototype for error detection -- duh
03-01-24
cx.h: cxnumber() => cxisnumber() etc.
03-01-14 Cxexternal_f now returns <0 on error, > size on insufficient size
03-01-07
cx.h: Cxvariable_. member=>members, added member type
03-01-06
cxcomp.c: list() now handles interpreted cx expressions
03-01-04
cxcomp.c,
cx.h: add ?: composition op, child=>pass|fail sibling=>next
03-01-02
cxcomp.c: parent now set by defaults()
02-12-25
cxcomp.c: fix unbalanced (...) message
02-12-24
cxopen.c: cxbase(),cxnumber(),cxstring(): add
02-12-20 add <METHOD>name</> to pass remaining tags to name method
cxbeg() calls tail first; cxend() calls head first
02-12-17 all regression tests pass after reorganization
02-12-12 reorganize local vs. global state : only variables are
dss/
cx local
02-12-10 add query composition and rename src to reflect changes
02-12-07
cxparse.c: change dynamic query syntax to { name opts args >out }
cxparse.c: handle dynamic and interpeted query composition
cxeval.c: fix instruction trace long double numeric output format
dssfile.c: fstat() file to double check sfsize()==0
02-12-02
cx.h,
cxmap.c: change cxstr2num() to all error detection -- novel
cxmap.c: add CX_IGNORECASE, <IGNORECASE>1</>
02-11-28
dss.h: Dssident_f takes Dssfile_t* arg
dsslib.h: add skip and ident to Dssfile_t for Dssident_f
tag.h,
tag.c: reorder visit arg, add handle arg to avoid disc clash
02-11-27
cx.h: add CX_BINARY to mark binary representation
02-11-26
dsslib.c,
cxopen.c: add a few more floating=>signed=>unsigned casts
02-11-25 finally give in to Dssformat_t instead of Dsstype_t
02-11-22
dss.h: add DSS_ID, fix dss_lib() export
dsslib.c: add sfdcpzip() error check -- how novel
02-11-21
tag.c: handle <#INCLUDE#>path</> and <#TABLE#>path</> closing </>
02-11-20 move support libraries to dsslibs dir
dss.h: add variables to Dsslib_t, add dssadd()
dss.h: DSS_STATIC for static method link
02-11-18
dsslib.c: drop dss_init(), add libraries to Dsslib_t
dsslib.c: drop Dss_t* arg from dsslib(), change dssadd() to dssload()
02-11-16
cx/
cxeval.c: set optget() discipline for query <
i>ndex</
i>\f
cx dynamic queries now defined via dsslib()/dss_lib()
02-11-12 finally fix cxvariable() . references for dssprintf()
add <NAME><DESCRIPTION><IDENT> nop's for all top level tag input
02-10-31 switch to XML tag specifications (with self documentation)
02-10-17
dsslib.c: add generated methods to the list of all methods
02-10-15
flat/
flat.c: add initial XML flat file description support
02-10-11 netflow: add ns_t start,end nanoseconds since the epoch
dsslib.c: fix printf double -> integer cast bug when sign bit set
02-09-30
text/
text.c: add ipadd_t,time_t: really need a "struct" method
02-09-11 cx: add Cxquery_t,Cxframe_t and support functions for dll queries
cx: change Cxoperand_t keep boolean to refs count
pt: switch from vm region (16K) per table to malloc-per-entry
lsa: fix (int) pointer cast that truncated on 64 bit arch
lsa: use fmttime(%K) to list dates
02-09-05 Makefile: optimization bug seems to be in sol*.sun4, not just sol7
02-08-29 dsslist(): no dss_init() missing error message when scanning for dlls
02-08-22 dss,cx: eliminate inter-object globals for darwin dlls
02-08-20
cx/
cxopen.c: drop cxvmresize; use ast vmresizef instead
lsa/*: add $pragma prototyped for sun4
02-08-19
cx/
cxparse.c: handle char const operands on left and right
02-08-14
dss.h: add dss_init() prototype for static method links
flat: drop until different from text method
dsslib.h: install for independent method dlls
02-08-09
cx/
cxparse.c: cxvariable() now reports "undefined variable"
02-08-08
cx/
cxparse.c: handle type1->base==type2->base callout
cx/
cxparse.c: add /.../ quotes strings (already bowed to =~ and !~)
02-08-07 cx: add cxfree(), cxtell(), cxvmresize()
bgp/
bgp.h: add Bgpredisc_t, Bgperror_f, Bgpreresize_f
dss_init: now 3 args, second is option string
02-07-31
dsslib.c: all methods now dlls; dsslist() searchs PATH
02-07-19
dsslib.c: dsscomp() now pops cx input stream to previous state
cx/
cxopen.c: fix =~ typo that checked for CX_EQ instead of CX_MATCH
02-06-26
dsslib.c: add shared lib method dss_init() hook
02-06-19
cxopen.c: add default number<=>string conversions for base==number
02-06-18 netflow: split into { dump fixed flat } method types
cx: add Cxreference_t for structure member references
dssprintf: avoid sfkeyprintf() by caching Dssformat_t
bgp/
bgp.c: add ipprefix_t==ipprefix_t callout
02-06-07
bgp-mrt.c: handle long prefix field line split
02-06-03
bgp.c: add "origination" for data time
02-05-29 split library and command source
02-05-28 add { =~ !~ } to usage
advertize { variable type meth-type } dictionaries
02-05-23 update for reworked cx type interface
02-04-04 add numeric field maps, -I, %include
02-04-03 update bgp fields
02-03-31 first working flat method
02-03-26 first working dssgrep with bgp method
02-03-19 snarf pta bgp and cx libraries for initial implementation
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11-09-21
sfdczip.c: set SF_SHARE if uncompress discipline pushed
06-12-18
pzline.c: move to separate plugin source dir
06-10-11 add sfstruse() error checks
06-03-22
pzopen.c: change "input stream close error" to "data corrupted"
05-07-17
pzinflate.c: use sferror() instead of sfsync() -- doh
pzsplit.c: drop SF_WRITE sfreserve() to keep writes aligned
05-06-30
pzsplit.c: work around sfreserve() write failure via sfwrite()
03-11-04
pzpart.c: use PZ_HEAD to avoid multiple PZ_UPDATE, fix wrk overflow
03-07-23
pzsplit.c: --split file size limited to --window
03-07-17
pzpart.c: fix "//" partition translation
pzpart.c: add include="file", library="..." disabled during include
pzpart.c: default split window threshhold is now 16K
03-05-13
sfdcpzip.c: add SF_DBUFFER exception, SF_SHARE before sfreserve()
03-04-15
pzlib.h: add PZ_MARK_PART for partial last input record
pzlib.h: add PZ_MARK_TAIL for tail records
partial input record is now a warning and handled on inflate
03-03-03
pzhead.c: PZ_FORCE disables unknown input diagnostic
03-02-06
pzhead.c: fmtquote() FMT_ALWAYS update
03-01-04
pzpart.c: list range only if more than 2 elements
02-12-12
sfdcpzip.c: move disc arg to the end for discplined consistency
02-11-22
sfdcpzip.c: fix bug that did not close pz->pz->io (and its fd!)
pzpart: check option errors (duh) and accept comment option
02-10-31 pzpart: partition file "/" or "//" or "/gzip/" => gzip compress
02-04-30 pzopen,pzhead: tighten pzip magic check via reasonable version number
02-03-09 pzopen,pzdeflate,pzsync: add fatal error checks
02-02-14 pzopen: disable PZ_UNKNOWN check if PZ_NOPZIP -- duh
02-01-11 pzdeflate: use Sfoff_t for sfmove() return instead of ssize_t
01-08-11 pzinit: add for static discipline library linking
01-07-17 pzlib: call dllerror() on failed dllfind()
01-06-28 pzpartnext: add to iterate over all partitions
pzpartition: default partition can be on one line: `"label" size -'
01-02-02 delay buffer allocation until pzpartinit()
pzpart: fix non-terminated string bug for url-style paths
01-01-01 pzopen: open new stream instead of using sfstdin for sfdcgzip()
00-12-11 pzpart(): add -X0 =>
prefix.skip => skip prefix on uncompress
00-10-04 pzhead(): accept empty input for compression -- duh
00-05-31 pzclose(): check for pz->io == 0
00-02-14 PZ_DELAY|PZ_HANDLE|PZ_UNKNOWN for 'unknown format' after pzlib() done
00-01-26 pzlib: dlsym() for NAME and _NAME (some don't map `_' automatically)
99-08-11 discipline cleanup
pzdeflate: last record incomplete is an error
pzpart: add partition#name partition?name=value,...
pzclose: add scaled bps to PZ_SUMMARY
pzfixed: use size if available and do 2 col freq check
pzfixed: add optional pz for tracing
*: details => options, use optstr() with usage for PZ_OPTION
pzpart: fix off-by one max col check
99-07-17 sfdcpzip: don't free disc on SF_CLOSE
99-06-23 add EOF checks to PZGETP() and PZGETZ()
99-06-21 add
Pz_t.fixed, name=value to partition file
99-06-15 pzfixed: fix divide by 0
99-06-04 resize pp->fix after detail changes
98-11-01 add PZ_NOGZIP,PZ_NOPZIP for finer convert control
98-10-20 add Pzdisc_t readf and writef and file trailer
add pzconvert() discipline
98-10-15 hide some Pzpart_t details; part access by name only
98-10-01 2.0 format and interface -- Pzpart_t for multiple partitions
98-09-09 1.3 format -- separate <run,off> <val> compression groups
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12-05-04 update sh_sigcheck() => sh_sigcheck(0) -- eventually figure out Shell_t*
10-06-01 sync with ast api 20100601
07-03-19
src/
var.c: use nv_setref() to initialize references
04-07-19
tcl/
tclIOUtil.c: treat { O_RDONLY O_WRONLY O_RDWR } as values
03-06-13
include/
tclInt.h: disable #undef sprintf that masked its prototype
03-04-05
src/
var.c: fix off by 1 malloc() call -- for once not gsf's fault!!
src/
var.c: hack around nv_move() double-free bug -- needs better fix
02-08-27
tcl/
tclNotify.c: XXX add sh_sigcheck() call -- to be cleaned up
02-08-22 enable regex cache initialization
02-03-17 update ksh private assoc array offsets -- should be a function call
02-01-30 compensate for uts.390 lack of header guards for {
select.h time.h }
01-04-19 add HAVE_TIME_H HAVE_SYS_PARAM_H HAVE___FD_MASK tests to
tclPort.h00-02-10 --- Release 7.6 ---
00-02-10 Update README file
00-02-09 Deleted unreferenced vars, dropped tcl 7.5 compatibility,
forward refs to the Tcl_LinkVar() Tcl_UnlinkVar() tk callbacks,
changed Makefile library refs
change to ksh93 where nvenv is now private.
00-02-07 Included Tk4.2 in distribution to avoid
compatibility problems. Modified Makefile.
00-02-07 Using new packaging provided by gsf
97-06-24
src/
tclIO.c proto tweaks [gsf]
97-04-10 --- Release 7.6b1 ---
97-04-09 tcl_open |command works
97-04-09 Default interp mode is INTERP_TCL
97-03-09 Incorporated changes for Tcl 7.6
97-03-09 waitevent sets interp type to tcl instead of having eval guess
97-03-09 Inserted code to null terminate argv in InterpProc
97-01-20 Integrated in tcl 7.5p1
97-01-20 Integrated
tclIO.c written on sfio
97-01-20 using nmake makefile
97-01-20 integrated changes for uwin
96-09-04 Reorganization of directory
96-09-04 Works with Tcl 7.5
96-09-04 Doesn't work with Tcl 7.4, Tcl 7.4 (requires Tk4.0)
96-09-04 Lots of new files, deleted files
96-02-29 Tcl_RegExp*() changed to use posix regex
96-02-29 Tcl_RegExp*() cache change to avoid copying
96-02-29 Tcl_RegExpCompile arg 3 for case ignore match
96-02-25 unset TK_LIBRARY in
tk.ksh make debug, make BASE=, removed debug option in interface
96-02-25 setsub now creates a null subscript
96-02-25
init.ksh sets argv0 & argv, uses discipline for env instead of trace
96-02-25 bug in Tksh_ConvertList fixed (didn't check errors properly)
96-02-25 Man page updated
96-02-21 --- Release 1.0b2 ---
96-02-21 New version of Tksh paper
96-02-21 Man page updated
96-02-21 ksh version of source accepts standard input ; uses sfio
96-02-15 Tcl_EvalFile works with Tcl mode
96-02-15 Result only printed if stdout is a string.
96-02-13 Added sh_sigcheck to Tcl_TclEval, making it possible to stop an
infinite loop in a builtin.
96-02-13 Traces turned off in subshell
96-02-11 Added array data field in array discipline, used for array searches.
TkshMakeArray now called TkshArrayData, separate nv_makearray macro.
Search ids allocated like tcl, using array data instead of hash table
set.test would pass, except ordering of elements is different (5 fail)
96-02-11 Cleaned up
tksh.h a bit
96-02-11 Added in
.sh.result traced to interp->result
96-02-11 Added builtin setlist
96-02-08 Added Tcl_UpVar, Tcl_UpVar2 functions
96-02-08
regexp.c used instead of shell patterns
96-02-08 fixed bug in proc test (but now file crashes)
96-02-08 changed behavior of "info commands" to strip off tcl_ so that
96-02-06 rewrote portions of
var.c - now the code is a lot easier to follow.
Set up to use the new NV_NODISC flag. Two more trace tests pass.
Note - only one unset disc is called after a function clears scope.
96-02-06 Added pid command
96-02-03 File reorganization:
New file
varcmd.c which has commands associated with vars
into tcl directory (only a couple of changes necessary to
tclUtil.c)
96-02-03 Makefile updated accordingly
96-02-03 Fixed bug with bind : #! in bindscript was ignored
96-02-02 Fixed
up/
down arrow key problem in tk library
96-02-01 Removed printing of "after" for entry widgets
96-02-01 Removed return in Tcl_UntraceVar (return void doesn't work for sgi)
96-01-30 Added in checks to
config.sh for -lsocket and -lnsl
96-01-30 Added fixstrtod (used in
libtk.a on Solaris)
96-01-30 Moved "widget" to scripts directory and made symbolic link to it
96-01-30 Created "tksh" directory for binaries
96-01-29 Changed name of directory "kshmain" to "obsolete"
96-01-29 Fixed ifdef 0 in
tk.c96-01-29 tksh_builtin_command sets
sh.exitval to 1 on error
96-01-25 --- Release 1.0b1 ---
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10-11-12 eliminate strict-aliasing puns
10-06-01 sync with ast api 20100601
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11-01-31 Makefile: use `...` instead of $( ... ) for bootstrap build
10-06-01 sync with ast api 20100601
09-06-22 sync with kpv, add vcgetfname(), vcwalkfname()
09-02-24
vcsfio.c: ignore VC_EOF+ at end of header data
09-02-02
vcsfxsort.c: fix suffix sort stack overflow bug
08-12-07 sync with kpv 2008-11-04
08-09-10
vcsfio.c: handle old binary method header
06-02-14
vcodex.h: add __EXPORT__ to plugin declaration
06-02-08
vcsfio.c: simply magic logic by just peeking 4 byte magic
06-01-24 move private builtin methods to private plugins
06-01-16 Nmakefile: add PRIVATE for non-cpl methods
05-10-25
vcsfio.c: fix header peek logic
05-09-22
vcsfio.c: vczip command support functions for the masses
05-09-15 snarf from kpv, remerge _PACKAGE_ast
05-08-22
vcsfio.c: peek initial header => no consumption on error
05-06-30
vcsfio.c: change vcsfmeth() to return Vcsfmeth_t* and size
fix !__STD_C for ancient sun4
change ident to char* (from unsigned char*) for pedantic cc
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08-12-07 rename graph => vgraph
08-05-21 first release for -lvcodex
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10-06-01 sync with ast api 20100601
10-04-20
run.c: add timout arg to cowait()
07-12-10
path.c: fix <size><suffix> ordering
07-12-07
path.c: handle { '.' '/' } delimiters, '/' for pds
07-12-03
path.c: add data generations group logic
07-11-21
run.c: fix USAGE computation
07-04-09 Makefile: $(
CC.PIC) to allow archive to be pulled into other dlls
06-11-11
sym.c: export JCL_SYM_READONLY for exec and verbose
06-11-11 add JCL_SYM_READONLY for command line name=value
06-10-11 add sfstropen()/sfstruse() error checks
06-08-14
run.c: fix coopen() to use COSHELL=pathshell()
06-08-04
run.c: fix JOBNAME export
06-08-04
run.c: use coshell instead of system()
06-08-01
run.c: exit code is EXIT_STATUS(system(...))!
05-10-25
run.c: fix "+" file append mark placement to be first char
parse.c: fix literal ' inside PARM=(...) list parse
05-10-11
jcl.h: add JCL_DD_MARKED for paths with size marks
05-09-15
run.c: drop "+" append mark on command arg files
05-09-12
lib.c: add { %%BLANK[n] %%TIME }
run.c: create output files if they don't exist
05-09-09
run.c: use fmtquote() FMT_SHELL flag for [$`]
05-08-29
jcl.h: add Jcl_t {date,odate,rdate} and control-m vars
open.c: initialize Jcl_t {date,odate,rdate}
lib.c: synthesize Jcl_t {date,odate,rdate} control-m vars
parse.c: add '$' to control-m var id set
05-06-11
run.c: 1 export per line for readability
run.c: export STEP=step-name
parse.c: fix SUBSYS=... file catenation bug
parse.c: SPACE=n is not a reliable lrecl predictor
05-02-14
sym.c: handle symbol redefinitions
find.c: ${%%foo} => ${JCL_AUTO_FOO}
jcl.h: add JCL_IMPORT env var precedence over map definitions
05-02-11
find.c: add expand() recursion check
parse.c: handle DD SUBSYS=(name,'DDNAME=x')
04-10-18
path.c: expand() "set" args
04-10-17
run.c: add checkdir() to mkdir -p output dirs
find.c: recursively expand set vars
04-09-28
run.c: add more JCL_SUBDIR trace output
parse.c: add "JCL_AUTO_JOBNAME" to jclsym()
uniq.c: trailing %% is not a file size mark
04-09-20
run.c: add "export JCL_AUTO_JOBNAME=job"
04-09-19
path.c: handle prefix match tail
path.c: add expand() for --include ${...} expand
path.c: ${...} does lookup() then getenv() -- duh
path.c: add *.X prefix match with ${1} ... subexprs
path.c: add "export" and { JCL_SYM_EXPORT JCL_SYM_SET }
04-08-11
jcl.h,
find.c: add JCL_CREATE for jclfind() create
04-08-08
path.c: provide default disc.{usage,optsetf}
path.c: set options only if usage&optsetf are set
04-06-14
run.c: clean up tmp files on exit
04-05-31
jcl.h,
jcl.tst: add JCL_DD_DIR for SPACE=(*(x,y,z)*)
04-05-24
run.c: handle JCL_DISP_MOD by prefixing dd name with '+'
04-05-20
cpy2dss.c: fix --variable to *also* emit <VARIABLE>1</>
04-05-19
cpy2dss.c: fix --variable to emit terminator and width
04-05-14
cpy2dss.c: add --terminator=char and --variable
04-05-06
cpy2dss.c: handle nested structs and out of sync level indices
jclparm(): PARM=(' name=value') => name=value
run.c: parms passed as one , separated arg
run.c: map dd DSN=&FOO => ${TMPDIR:
-/
tmp}/job.$$.FOO
04-02-11
lib.c,
sym.c: fix short by one bugs in stash() and jclsym()
04-01-30 fix '&variable' logic; JCL_LISTSCRIPTS lists INCLUDE paths too
04-01-27
parse.c: fix off-by-one continuation logic
04-01-14
run.c: fix std[3] => std[4] off-by-one declaration
03-11-18
parse.c: add INCLUDE and JCLLIB, fix find search()
03-11-17
find.c: only convert base name upper=>lower in search
03-10-30 fix DD SYSIN redirection, DD DUMMY
03-10-16 set (recfm,lrecl) via marked() if not already set
03-10-10 variable expansion by the book
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