2002-12-17 Aleksey Cheusov <vle@gmx.net>
* ChangeLog:
ChangeLog is up-to-date
* libmaa/config.sub, libmaa/configure.in, ChangeLog, configure.in, dict.c, utf8_ucs4.c:
code cleanups
libmaa version set to 0.95
dictd version set 1.9.1
2002-12-15 Bob Hilliard <hilliard@debian.org>
* dict.c:
Modified client_print_listed() to make dict -D and dict -S print long
names sanely.
.
.
2002-12-10 Aleksey Cheusov <vle@gmx.net>
* dictd.h:
fixed: problems in building 'dictd' without plugin support
* configure.in:
fixed: Even if you run ./configure with --disable-plugin, ltdl.h is needed
* configure.in:
configure.in: version number 1.8.0 ==> 1.9.0
2002-12-05 Aleksey Cheusov <vle@gmx.net>
* search_man:
fixed: forgot to remove sending a debugging e-mail message
2002-12-04 Aleksey Cheusov <vle@gmx.net>
* example_virtual.conf:
fixed: typo
* ChangeLog:
ChangeLog is up to date
* index.c:
Plugin version == 1 is disabled. Version == 0 is allowed only.
* dictd.c, example_virtual.conf, index.c, servparse.y, servscan.l, daemon.c, data.c, dictd.8:
added: 'database_exit' directive to dictd.conf.
You can use 'virtual' dictionaries without plugin support.
See man dictd.8 and example_virtual.conf for details.
fixed: crash during debugging (-dsearch) output (80 chars limit)
2002-12-03 Aleksey Cheusov <vle@gmx.net>
* dictdplugin_popen.cpp, example_popen.conf, index.c, search_man, dictdplugin_exit.c, dictdplugin.h, daemon.c, data.c, dictd.h, dictdplugin-config.in, INSTALL, Makefile.in:
fixed: warning messages produced by gcc
added: example 'popen' plugin. FOR PLUGIN DEMONSTRATION ONLY.
added: popen plugin dictdplugin_popen.cpp. See INSTALL section 5.
added: plugins can operate with strategies.
See DICT_PLUGIN_INITDATA_STRATEGY constant,
dictPluginData_strategy structure from dictdplugin.h and
dictdplugin_popen.cpp for a sample of use
* dictd.c:
fixed: non-critical memory leaks again
* dictd.h, dictdplugin-config.in, dictfmt_plugin, index.c, dictd.8, dictd.c, Makefile.in:
By default (if not full filename name specified) plugins/dictionaries will be
searched in $datadir/$libexecdir directory. It is a compile time option.
See man dictd.
added: dictdplugin-config --dictdir and --plugindir options
2002-12-02 Aleksey Cheusov <vle@gmx.net>
* dictd.c:
fixed: not critical memory leak
* dictd.h, index.c:
*** empty log message ***
* dictd.8:
documentation update
2002-11-28 Aleksey Cheusov <vle@gmx.net>
* dictd.8, dictfmt_plugin, example2.conf, example3.conf, INSTALL, TODO:
documentation update
2002-11-25 Aleksey Cheusov <vle@gmx.net>
* servparse.y:
servparse.y: fix by Dima Dorfman <d+dict@trit.org>
2002-11-19 Aleksey Cheusov <vle@gmx.net>
* daemon.c:
dictd can processes several conversions made by plugin.
Example: if the plugin converts 'found' word to 'find' and 'found',
all following dictionaries will be searched for both
'find' and 'found'
Example: if the plugin converts 'fruit' word to 'apple' and 'orange',
all following dictionaries will be searched for both 'apple'
and 'orange'
* libmaa/text.c:
fixed: possible crash in libmaa/text.c:txt_soundex
My previous commit did not fix it
2002-11-18 Aleksey Cheusov <vle@gmx.net>
* libmaa/text.c, utf8_ucs4.c, dictfmt.c, index.c:
fixed: problems with 'toupper/tolower/isXXXX (-1)
fixed: possible crash in libmaa/text.c:txt_soundex
* dictfmt.c:
fixed: invalid calculating the UTF-8 string length
while formatting the dictionary
2002-11-04 Bob Hilliard <hilliard@debian.org>
* config.sub, config.guess:
updated config.sub and config.guess to September 02 values
.
2002-10-29 Aleksey Cheusov <vle@gmx.net>
* utf8_ucs4.c:
fixed: utf8_ucs4.c:strlen_utf8
2002-10-28 Aleksey Cheusov <vle@gmx.net>
* ChangeLog, configure.in, daemon.c, dictd.c, dictd.h, dictfmt_plugin, dictfmt_virtual, Makefile.in:
added: 'dictfmt_virtual' utility for creating virtual dictionary
ADDED: Virtual dictionary capability for 'dictd'.
Run 'dictfmt-virtual --help' for a help
* configure.in, dictd.c, ChangeLog:
SIGHUP causes 'dictd' to reload configuration file
2002-10-18 Bob Hilliard <hilliard@debian.org>
* dictfmt.1, dictfmt.c, dictd.8:
Updated dictd.8 to include options added in 1.8.0.
Updated dictfmt.c to correct previous errors and omissions and include
options added in 1.8.0.
Patched dictfmt.c to correct help message for -c5 and to fix the bug
that caused the last headword read in to be duplicated in the index.
2002-10-17 Aleksey Cheusov <vle@gmx.net>
* daemon.c, dictd.c, dictd.h:
removed: --define-strategy option for 'dictd'
renamed: --match-strategy ==> --default-strategy
added: --disable-strategy option for 'dictd'
2002-10-16 Aleksey Cheusov <vle@gmx.net>
* dictfmt.c:
fixed: typo
2002-10-14 Aleksey Cheusov <vle@gmx.net>
* index.c: *** empty log message ***
* servparse.y, servscan.l, index.c, dictfmt_index2suffix, dictfmt_index2word, dictd.h, dictd.c, daemon.c, Makefile.in:
fixed: missing dependancy in Makefile.in
added: fast implementation (binary search) of the WORD strategy search.
This requires additional index file created by dictfmt_index2word
added: --test-match option to dictd executable
fixed: problems with suffix strategy using additional index file
* daemon.c, dictdplugin.h, index.c:
ADDED: new search strategy 'word'
fixed: uninitialized variable charcount from index.c:dict_table_init
2002-10-11 Aleksey Cheusov <vle@gmx.net>
* daemon.c, dictd.c, ChangeLog:
added: --match-strategy argument to dictd.
It sets the default strategy for 'match' queries
added: --define-strategy argument to dictd.
It sets the default strategy for 'define' queries
update ChangeLog
2002-09-27 Aleksey Cheusov <vle@gmx.net>
* libmaa/config.h.in, libmaa/configure.in, libmaa/error.c, ChangeLog, config.h.in, configure.in, daemon.c, data.c, dictd.c, dictd.h, dictdplugin.c, dictdplugin_exit.c, dictdplugin.h, dictP.h, index.c, Makefile.in:
added: possibility to disable plugin support
by running ./configure --disable-plugin
fixed: problems with make -j. patch by
Andrzej Dopierala <undefine@aramin.one.pl>
fixed: problems with make ChangeLog
added: possibility to build 'dictd' on platforms not supporting mmap()
added: a lot of 'const' modifyers
removed: 'goto' statement ;) from daemon.c
added: --test-file argument to 'dictd'
'--ftime' and '--test-file' are synonyms
'dictd --test-file' and 'dictd --test' now search in ALL databases
but the first one only.
added: --test-db to 'dictd'
It sets the database name for --test and --test-file.
plugin function dictdb_open can return version == 1.
In this case before each 'dictdb_search' call, 'dictdb_set'
should be called. Not fully implemented.
added: DICT_PLUGIN_INITDATA_DBNAME data id for initialising plugin
the databases names are passed to the plugins
by the call of 'dictdb_open'
This can be used to implement "virtual" databases such as
"English monolingual" containing Webster, FOLDOC, WordNet etc...
added: new plugin exit status DICT_PLUGIN_RESULT_EXIT
which allows to stop searching.
This is an easiest way to exclude some databases from '*' list.
Example:
1) Webster
2) Wordnet
3) ----- dictdplugin_exit.so plugin -----
4) man pages
5) RFC documents
6) HOWTOs
7) C++ functions
8) Perl functions
Using such database list, you will search
only Webster and Wordnet databases
by running 'dict apple'.
If you want to get RFC document e.g., specify database name explicitly.
Of course, plugin may exit with such exit status
not only unconditionally
added: dictdplugin_exit.so plugin
Stops searching unconditionally.
added: new plugin exit status DICT_PLUGIN_RESULT_PREPROCESSED
which allows to implement a preprocessor of the requested word.
Simple examples:
- Converting German umlauts to UE, OE etc.
- Converting Cyrillic YO character to YE
After plugin converts the requested word, all following databases
will be searched for converted one.
In order this to work, it is necessary to create .index files
without umlauts and Cyrillic YO characters.
Database list example:
1) ---- plugin converting German umlauts ------
2) ---- plugin converting Cyrillic YO to YE ---
3) German-English dictionary
4) Russian-English dictionary
fixed: bug in 'dict_search_plugin' function
2002-09-18 Aleksey Cheusov <vle@gmx.net>
* dictfmt.c:
dictfmt: --headword-separator doesn't imply --without-headword
2002-09-17 Aleksey Cheusov <vle@gmx.net>
* dictdplugin.c, dictdplugin.h:
constant strings definitions have been moved to dictdplugin.c
* index.c:
fixed: memory leak
2002-09-16 Aleksey Cheusov <vle@gmx.net>
* config.h.in, configure.in, daemon.c, dictd.c, dictd.h, dictdplugin.c, dictdplugin-config.in, dictdplugin.h, doc/Makefile.in, index.c, libmaa/config.h.in, libmaa/configure.in, libmaa/Makefile.in, Makefile.conf, Makefile.in, plugin.h, INSTALL:
fixed: bug in configure.in
./configure --sysconfdir was completely ignored
changed: The default "prefix" directory from /usr to /usr/local
just like most other packages do.
removed: --with-etcdir argument of configure script.
Use --sysconfdir instead.
Run "./configure --prefix /usr --sysconfdir /etc" to
get "configure" script behaviour
similar to older dictd "configure".
plugin improvements/changes:
- plugin.h renamed to dictdplugin.h
- In order to avoid confusing
several #defines have been renamed.
Now all #defines have DICT_ prefix.
- "all" Makefile target builds library libdictdplugin.a.
Link plugins with it.
- dictdplugin-config configuration tool. It is like gtk-config.
Error message is returned by dictd if the request is
not a valid UTF-8 string and remaining databases will not be checked.
fixed: warning messages produced by autoreconf
2002-09-13 faith <faith@dict.org>
* ChangeLog: Update ChangeLog
2002-09-12 Aleksey Cheusov <vle@gmx.net>
* configure.in, daemon.c, data.c, dictd.c, dictd.h, dictfmt_plugin, dictzip.c, index.c, plugin.h, utf8_ucs4.c, utf8_ucs4.h:
fixed: crash while debugging output (80 chars limit)
fixed: a lot of memory leaks. All they not critical because
they happened during server initialisation only but
I prefer to free memory explicitly.
added: --no-mmap argument to 'dictd'
ADDED: plug-in capability for DICTD.
Using it you can develop alternative database formats,
linguistic modules such as stemming/translator, "redirectors"
to another dictd or on-line dictionaries such as Britannica, or
even front-end to your favourite intra-net searchers such as
mnogosearch and ht://Dig. Almost everything you want.
See plugin.h and dictfmt_plugin for details
2002-09-11 Aleksey Cheusov <vle@gmx.net>
* ChangeLog:
ChangeLog is up-to date
2002-08-23 Aleksey Cheusov <vle@gmx.net>
* dictfmt.c:
added: --without-hw parameter to 'dictfmt'
* dictfmt.c:
added: --headword-separator parameters to 'dictfmt'.
allows several headwords to have the same definition.
Example: autumn%%%fall if dictfmt is run with --headword-separator %%%
* dictd.c, dictfmt.c:
added: locale verification both in 'dictfmt' and 'dictd'
2002-08-22 Aleksey Cheusov <vle@gmx.net>
* dictfmt.c:
'dictfmt' now removes ending spaces for the head words
* zlib/zlib.html, zlib/zlib.rc, zlib/zutil.c, zlib/zutil.h, zlib/zlib.3, zlib/zlib.def, zlib/zlib.h, zlib/inftrees.h, zlib/infutil.c, zlib/infutil.h, zlib/maketree.c, zlib/minigzip.c, zlib/trees.c, zlib/uncompr.c, zlib/zconf.h, zlib/adler32.c, zlib/algorithm.doc, zlib/compress.c, zlib/crc32.c, zlib/deflate.c, zlib/deflate.h, zlib/example.c, zlib/FAQ, zlib/gzio.c, zlib/infblock.c, zlib/infblock.h, zlib/infcodes.c, zlib/infcodes.h, zlib/inffast.c, zlib/inffast.h, zlib/inflate.c, zlib/inftrees.c, zlib/Makefile, zlib/Makefile.b32, zlib/Makefile.bor, zlib/Makefile.dj2, zlib/Makefile.in, zlib/Makefile.msc, zlib/Makefile.sas, zlib/Makefile.tc, zlib/Makefile.wat, zlib/README, zlib/README.DICT, zlib/ChangeLog:
downgrade to zlib-1.1.3 + double-free() patch
2002-08-21 Aleksey Cheusov <vle@gmx.net>
* dict.c:
fixed: possible crash of 'dict' client
* dictfmt.c:
unnecessary /*LEAVE FIRST CHARACTER IN UPPER CASE BUT DOWNCASE THE REST*/
has been removed from dictfmt.c
* configure.in:
I removed local_zlib=1 line in configure.in
With this line
both --with[out]-local-zlib arguments supplied to 'configure' will
be ignored and local BUGGY zlib library will always be used.
Now external zlib library will be used by default.
2002-08-13 Aleksey Cheusov <vle@gmx.net>
* ChangeLog, Makefile.in:
changed: ChangeLog
* Makefile.in:
added: dictfmt_index2suffix in 'install' and 'uninstall' Makefile's targets
2002-08-12 Aleksey Cheusov <vle@gmx.net>
* dictfmt_index2suffix, utf8_ucs4.c, dict.c, dictd.8, dictfmt.1, dictfmt.c, Makefile.in:
added: dictfmt.1, dictfmt_index2suffix, patched version of dictfmt.c
several changes in dictd.8
fixed: typo in utf8_ucs4.c
added: uninstall target in Makefile.in
Now dictfmt is a part of dictd distribution
2002-08-05 Aleksey Cheusov <vle@gmx.net>
* ChangeLog: *** empty log message ***
* Makefile.in:
distclean - removes everything absent in tar.gz
cvsclean - removes everything absent in CVS repository
* index.c:
changed: substring search for UTF-8 dictionaries uses BMH but the RE.
* libmaa/list.c, dictd.c, dictd.h, index.c:
added: possibility to search using all characters
but the alphanumeric and space only.
00-database-allchars special entry in the index file is used.
* dictd.h, index.c:
changed: utf-8 search becomes faster
* index.c:
changed: UTF-8 "suffix" search uses BMH but the RE.
* dictd.c, dictd.h, index.c, servparse.y, servscan.l, utf8_ucs4.c, utf8_ucs4.h:
added: more efficient (probably) suffix search algorithm is implemented.
Uses additional index file consisting of anagrams.
* index.c:
fixed: bug causing a lot of unnecessary comparisons
* Makefile.in:
changed: distclean target in Makefile.in
* index.c:
fixed: bug in debugging output
* libmaa/log.c, libmaa/maa.h, libmaa/Makefile.in, daemon.c, data.c, dictd.c, dictd.h, index.c, Makefile.in, utf8_ucs4.c, utf8_ucs4.h:
added: utf-8 functions in utf8_ucs4.c
changed: 'distclean' target of Makefile.in
added: argument '--test-strategy'
it can be used for debugging.
fixed: crash at fclose(NULL)
fixed: crash of dictd with --ftest
fixed: "8bit" bug in compare:index.c
changed: comparions count in the debugging mode is calculated
without optStart array initialization
fixed: "8bit" bug in suffix/substring searching strategy
changed: PRINTF and FPRINTF macroses.
old variants cause problems with the nested if/else
added: UTF-8 support
2002-08-02 faith <faith@dict.org>
* libmaa/arg.c, libmaa/argtest.c, libmaa/base26.c, libmaa/base64.c, libmaa/basetest.c, libmaa/bit.c, libmaa/bittest.c, libmaa/configure.in, libmaa/debug.c, libmaa/debugtest.c, libmaa/decl.h, libmaa/error.c, libmaa/flags.c, libmaa/hash.c, libmaa/hashtest.c, libmaa/list.c, libmaa/listtest.c, libmaa/log.c, libmaa/maa.c, libmaa/maa.h, libmaa/maaP.h, libmaa/Makefile.in, libmaa/memory.c, libmaa/memtest.c, libmaa/mkrnd.c, libmaa/parse.c, libmaa/parse-concrete.c, libmaa/pr.c, libmaa/prime.c, libmaa/primetest.c, libmaa/prtest.c, libmaa/rnd.c, libmaa/set.c, libmaa/settest.c, libmaa/sl.c, libmaa/sltest.c, libmaa/source.c, libmaa/stack.c, libmaa/strdup.c, libmaa/string.c, libmaa/stringtest.c, libmaa/text.c, libmaa/timer.c, libmaa/xmalloc.c, servscan.l, zlib/adler32.c, zlib/ChangeLog, zlib/compress.c, zlib/crc32.c, zlib/deflate.c, zlib/deflate.h, zlib/example.c, zlib/gzio.c, zlib/minigzip.c, zlib/trees.c, zlib/uncompr.c, zlib/zconf.h, zlib/zutil.c, zlib/zutil.h, ChangeLog, clientparse.y, configure.in, daemon.c, data.c, dict.c, dictd.c, dictzip.c, index.c, Makefile.in, net.c:
Update with 1.7.1 release
2002-05-03 faith <faith@dict.org>
* regex/COPYRIGHT, regex/engine.c, regex/Makefile, regex/README, regex/README.DICT, regex/regcomp.c, regex/regerror.c, regex/regex2.h, regex/regex.3, regex/regex.7, regex/regexec.c, regex/tests, regex/utils.h, regex/WHATSNEW, zlib/adler32.c, zlib/algorithm.txt, zlib/ChangeLog, zlib/compress.c, zlib/configure, zlib/crc32.c, zlib/deflate.c, zlib/deflate.h, zlib/example.c, zlib/FAQ, zlib/gzio.c, zlib/INDEX, zlib/infblock.c, zlib/infblock.h, zlib/infcodes.c, zlib/infcodes.h, zlib/inffast.c, zlib/inffast.h, zlib/inffixed.h, zlib/inflate.c, zlib/inftrees.c, zlib/inftrees.h, zlib/infutil.c, zlib/infutil.h, zlib/Makefile, zlib/Makefile.in, zlib/Makefile.riscos, zlib/maketree.c, zlib/Make_vms.com, zlib/minigzip.c, zlib/README, zlib/README.DICT, zlib/trees.c, zlib/trees.h, zlib/uncompr.c, zlib/zconf.h, zlib/zlib.3, zlib/zlib.h, zlib/zlib.html, zlib/zutil.c, zlib/zutil.h, libmaa/debugtest.c, libmaa/decl.h, libmaa/error.c, libmaa/flags.c, libmaa/hash.c, libmaa/hashtest.c, libmaa/list.c, libmaa/listtest.c, libmaa/log.c, libmaa/maa.c, libmaa/maa.h, libmaa/maaP.h, libmaa/memory.c, libmaa/memtest.c, libmaa/mkrnd.c, libmaa/parse.c, libmaa/parse-concrete.c, libmaa/pr.c, libmaa/prime.c, libmaa/primetest.c, libmaa/prtest.c, libmaa/rnd.c, libmaa/set.c, libmaa/settest.c, libmaa/sl.c, libmaa/sltest.c, libmaa/source.c, libmaa/stack.c, libmaa/strdup.c, libmaa/string.c, libmaa/stringtest.c, libmaa/text.c, libmaa/timer.c, libmaa/version.c, libmaa/xmalloc.c, clientparse.y, config.h.in, configure.in, daemon.c, data.c, dict.1, dict.c, dictd.8, dictd.c, dictd.h, dictzip.c, index.c, INSTALL, libmaa/acconfig.h, libmaa/arg.c, libmaa/argtest.c, libmaa/base26.c, libmaa/base64.c, libmaa/basetest.c, libmaa/bit.c, libmaa/bittest.c, libmaa/config.h.in, libmaa/configure.in, libmaa/debug.c, libmaa/Makefile.in, Makefile.in, net.c, servscan.l, ChangeLog:
Sync sourceforge.net repository with dictd-1.7.0 release
2001-01-12 faith <faith@dict.org>
* Makefile.in: Bump version
2001-01-01 Bob Hilliard <hilliard@debian.org>
* dict.c:
Aaaargh! Previous update broke pager in dict. This is fixed now.
2000-12-31 faith <faith@dict.org>
* index.c, Makefile.in:
Fix const warning
Bump version number
* libmaa/decl.h, libmaa/text.c, decl.h, index.c:
Made minor changes for Solaris 5.7 compilation
2000-12-27 Bob Hilliard <hilliard@debian.org>
* dict.1, dict.c, dictd.8:
dict.c - added argument to help message for -s; made all help messages go
to stdout and error messages to stderr; disabled --html option
dict.1 - clarified explanation of -s option (not really
necessary, IMHO, but a bug was filed), mentioned that --html option is
disabled.
dictd.8 - corrected typo
2000-12-22 faith <faith@dict.org>
* codes.h, daemon.c, data.c, decl.h, dict.c, dict.h, dictP.h, dictzip.c, dictzip.h, index.c, Makefile.in, net.c, net.h:
Fix Debian bug #77685 (dict crashes with "-s regexp sch*".
Update email addresses.
Bump version number.
* daemon.c, dict.c:
Fix memory leak and remove limitation on matches.
2000-11-09 faith <faith@dict.org>
* dict.c: Limit number of matches to print
Because of the use of a string pool by the argification functions,
printing too many matches can use far too much memory -- better to
fail until we move to another string management algorithm
* dict.c: Limit number of definitions returned to 100
2000-11-08 faith <faith@dict.org>
* dictd.c, dictd.h, Makefile.in, servscan.l:
Apply patches from Bob Hilliard that are in the Debian version.
The grp.h file may not be portable and should be tested.
Bump version number to avoid confusion.
2000-05-29 faith <faith@dict.org>
* daemon.c: Fix MATCH
* Makefile.in: Bump version
2000-01-27 faith <faith@dict.org>
* Makefile.in:
Man page directory fix from weed@DeepThought
1999-12-23 Julian Squires <tek@wiw.org>
* libmaa/maaP.h:
Added OpenBSD to list of BSDs to allow smooth compilation.
1999-12-23 faith <faith@dict.org>
* libmaa/bit.c, libmaa/hash.c, libmaa/hashtest.c, libmaa/listtest.c, libmaa/settest.c:
Update for 64-bit machines
1999-12-22 faith <faith@dict.org>
* libmaa/decl.h: Update for Linux/Sparc
* Makefile.in: -N no longer needed for cvs export
* configure.in: Fix typo
* configure.in, Makefile.in:
Final fixes for 1.5.0 release.
* INSTALL, Makefile.in:
Update INSTALL for Cygwin
Update dist target for new CVS repository
* configure.in, dict.c, dictP.h, Makefile.in:
Imcomplete changes for IRIX and other systems where --with-cc is needed
* configure.in, daemon.c, dictd.c, dictd.h, libmaa/log.c, Makefile.in:
Changes for OSF (DEC Unix) for Alpha
* Makefile.in: Use mandir (from Tage Stabell-Kulo)
Create man8 if it does not exist
* net.c: Changes from Jeff Blaine and Stephen L Moshier
* libmaa/log.c:
Changes from Stephen L Moshier to support Cygnus B20 under Windows 98
* INITSCRIPT, INSTALL, README:
Added credit to Jeff Blaine
* INITSCRIPT, INSTALL, README:
New documentation from Jeff Blaine
* clientscan.l, configure.in, decl.h, dict.1, dict.c, dictd.c, libmaa/hash.c, Makefile.in, servscan.l:
Patches from Bob and Kirk Hilliard:
Fix error in code that causes logging to fail
Fix stdout initialization in dict
Fix defs for linux on sparc
Fix hash type (for alpha?)
Fix parse error message misalignment
Fix some annoying compilation warnings
Fix syntax in dictd configuration file
Add include keyword to dictd configuration file syntax
Add switch to specify pager (or lack thereof)
Add documentation for pager option
Drop root as soon as daemon starts
Also, fix --prefix on configuration
1998-07-06 faith <faith@dict.org>
* dictzip.1, index.c, data.c, dict.1, dictd.8, dictd.c:
Removed Linux from man pages
Added more UNZIP debugging code
1998-07-05 faith <faith@dict.org>
* libmaa/configure.in:
Fixed Makefile.in and configure.in syntax per email from Ian T Zimmerman
* libmaa/timer.c, libmaa/configure.in, libmaa/Makefile.in, doc/dicf.ms, doc/Makefile.in, configure.in, Makefile.in:
Fixed timer wrap-around between 49 and 50 days
Fixed Makefile.in and configure.in syntax per email from Ian T Zimmerman
1998-03-01 faith <faith@dict.org>
* dictzip.c, daemon.c, Makefile.in:
Fixed typo in daemon.c
Removed unused variables from dictzip
* daemon.c, dictzip.c, Makefile.in:
Fixed . problem
Fixed dictzip to conform to man page
1998-02-28 faith <faith@dict.org>
* dictd.c, Makefile.in:
Update for Linux accept(2)
1998-02-22 faith <faith@dict.org>
* ANNOUNCE: Update ANNOUNCE
* dictd.conf:
Another (more complete) example dictd.conf file
* configure.in, README:
Minor changes
Always use local libmaa, because of recent bug fixes
* libmaa/log.c, libmaa/maa.h:
Minimize warnings with Linux glibc
* libmaa/source.c:
Fixed NULL pointer dereference in err_ routines
* Makefile.in, libmaa/maaP.h:
Port to BSDI
1998-02-20 faith <faith@dict.org>
* index.c, daemon.c, Makefile.in:
Fixed problem with duplicates
1998-02-16 faith <faith@dict.org>
* dictd.c, daemon.c, Makefile.in:
Fixed startup bug and rate computation
* dictd.c, dict.c:
Fix race condition when counting children
* index.c, dictd.h, dictd.c, dictd.8, dict.h, dict.c, dict.1, TODO, Makefile.in, README, ANNOUNCE:
Added more features
1998-01-19 faith <faith@dict.org>
* daemon.c: Updated buffer overflow behavior
* dictd.c: Removed code for PERSISTENT servers
* net.c, dictd.h, dictd.c, dict.h, dict.c, daemon.c, clientscan.l, clientparse.y, Makefile.in:
Added paging feature
1998-01-16 faith <faith@dict.org>
* decl.h, net.c, libmaa/log.c, libmaa/maaP.h, libmaa/decl.h:
Changes for HPUX
* dictd.c: Change for Solaris
* decl.h, dictd.c, configure.in:
Changes for Solaris (and some DG/UX)
1998-01-05 faith <faith@dict.org>
* libmaa/maaP.h, libmaa/log.c:
Port to DG/UX
* dict.c, Makefile.in:
Make client deal with partially implemented servers.
* libmaa/maaP.h: Port to FreeBSD
1998-01-04 faith <faith@dict.org>
* ANNOUNCE: Add draft of announcement
* Makefile.in: Use RFC2229 instead of building from .ms
* doc/rfc2229.txt: Add official RFC2229
* doc/Makefile.in, net.c, dictd.c, dict.c, dict.1, README, Makefile.in:
Minor updates
Try all IPs for round-robin DNS entries
1997-11-30 faith <faith@dict.org>
* libmaa/sl.c: Update for dissertation benchmarks
1997-11-08 faith <faith@dict.org>
* libmaa/list.c, libmaa/maa.h:
This version is buggy, do not check out
1997-09-25 faith <faith@dict.org>
* libmaa/version.c, libmaa/log.c, libmaa/decl.h:
Updates for DSL Example under Solaris
1997-09-19 faith <faith@dict.org>
* libmaa/maaP.h: Fix Solaris predefined macros
1997-09-14 faith <faith@dict.org>
* libmaa/set.c, libmaa/maa.h:
Reimplemented algorithm based on write-up in
dissertation. Now using the same algorithm in both places.
1997-09-12 faith <faith@dict.org>
* libmaa/decl.h, libmaa/configure.in:
Preparing DSL example snapshot
1997-09-01 faith <faith@dict.org>
* dictzip.c, dictzip.1, dictd.8, dict.c, dict.1, TODO, Makefile.in:
Improved man pages
* doc/rfc.ms, doc/Makefile.in, example3.conf, dictd.c, dict.c, daemon.c, configure.in:
Work based on IETF comments
1997-08-26 faith <faith@dict.org>
* doc/toc.ms, doc/rfc.ms, doc/Makefile.in:
Working on draft -02 for IETF
1997-08-21 faith <faith@dict.org>
* libmaa/maa.h:
Got breakpoint tracking and navigation working
1997-08-15 faith <faith@dict.org>
* libmaa/arg.c: More work on tracking
1997-07-27 faith <faith@dict.org>
* doc/rfc.ms: Describe form of extensions
1997-07-18 faith <faith@dict.org>
* doc/security.doc, doc/rfc.ms:
Minor RFC changes
Addition of security-related comments
1997-07-12 faith <faith@dict.org>
* dict.c: Fixed -I
* dictd.h: Fix config file name
* dictd.8, README, Makefile.in:
Added README. Fixed install
* TODO, Makefile.in:
Installation fixes
* doc/rfc.ms, servparse.y, servscan.l, net.h, net.c, example3.conf, example.dictrc, dictzip.1, dictd.h, dictd.c, dictd.8, dict.html, dict.h, dict.c, dict.1, configure.in, config.h.in, clientscan.l, clientparse.y, Makefile.in:
Added config files to client
Added dict: parsing to client
Options for nospelling and pipeline size
General cleanup
Install and dist targets
1997-07-11 faith <faith@dict.org>
* libmaa/error.c: Allow routine name to be NULL
* Makefile.in: Fixed dist target
* doc/webster.out, doc/design.tex, net.c, dictzip.c, dictd.h, dictd.c, dict.c, dict.1, Makefile.in:
Added client options for pipesize and html
Unified versioning
Added dist target
Cleaned up Makefiles
More client bug fixes
1997-07-09 faith <faith@dict.org>
* net.c, dictzip.c, dictd.c, dict.h, dict.c, dict.1, daemon.c:
More work on client
1997-07-08 faith <faith@dict.org>
* doc/rfc.ms, net.c, dictd.8, dict.h, dict.c, dict.1, daemon.c:
Work on client
1997-07-07 faith <faith@dict.org>
* doc/rfc.ms, example3.conf, dictd.c:
Fixed proctitles on SunOS
* libmaa/timer.c:
Use millisecond resolution for timer, instead of microseconds
1997-06-28 faith <faith@dict.org>
* dictzip.1: dictzip documentation
* doc/rfc.ms: Final revisions
1997-06-23 faith <faith@dict.org>
* index.c, config:
Fixed BMH string matching (again)
* index.c, dictzip.h, example.conf, dictzip.c, dictd.h, dictd.c, dictd.8, daemon.c, configure.in, Makefile.in:
Optimized string searches, wrote man pages
* libmaa/timer.c:
Made timers return parent and children times
1997-06-21 faith <faith@dict.org>
* index.c, dictd.h, dictd.c, dictd.8, daemon.c:
Work on logging and documentation
* libmaa/maa.h, libmaa/log.c, libmaa/flags.c, libmaa/debug.c:
Made timestamps on logs optional
Fixed typos
1997-06-11 faith <faith@dict.org>
* doc/rfc.ms, index.c, example.conf, dictd.h, dictd.c, dictd.8:
More work on RFC
1997-06-03 faith <faith@dict.org>
* dictd.c: Zero memory before use
1997-06-02 faith <faith@dict.org>
* libmaa/version.c, libmaa/parse.c, libmaa/configure.in:
Only make weak symbols when compiling a shared library.
Otherwise, everything fails when the library is not shared.
Bumped version number
* dictd.c, daemon.c: Minor fixes
* doc/rfc.ms, doc/Makefile.in, dict.html:
More work on document
1997-05-27 faith <faith@dict.org>
* doc/rfc.ms, doc/Makefile.in, servparse.y, servscan.l, index.c, example.site, dictd.h, example.conf, dictd.c, dict.c, daemon.c, configure.in, codes.h:
Made daemon conform to 26May RFC draft
* doc/Makefile.in: Makefile for doc directory
* doc/rfc.ms, doc/design.tex:
Careful edit
Fixed -ms style formatting things. Numbering now automatic.
Adjusted grammar and made references to it in appropriate places.
Added requirements section.
Added pipelining section.
Added comments about virtual databases.
1997-05-26 faith <faith@dict.org>
* doc/rfc.sh: Formfee dconverter
1997-05-22 faith <faith@dict.org>
* servscan.l, servparse.y, dictd.h, example2.conf, dictd.c, daemon.c:
Persistent daemon clean up
1997-05-21 faith <faith@dict.org>
* libmaa/Makefile.in: Fixed ChangeLog target
* libmaa/doc/libmaa.tex, libmaa/doc/libmaa.600dpi.ps, libmaa/doc/Makefile.in, libmaa/configure.in, libmaa/source.c, libmaa/config.h.in, libmaa/Makefile.in:
Fixed a few problems with the docs -- others remain
* libmaa/parse.c, libmaa/configure.in, libmaa/Makefile.in:
Add support for shared libs under Linux
Add installation target in Makefile
* libmaa/version.c: Bump version
1997-05-20 faith <faith@dict.org>
* libmaa/string.c, libmaa/maa.h, libmaa/hash.c:
Added hash function caching
Added str_copy* support for strings which are known to be unque
(e.g., source lines).
Both of these changes should speed up scanning and parsing.
1997-05-10 faith <faith@dict.org>
* libmaa/source.c:
Fixed core dump when sourceType is not available
1997-05-09 faith <faith@dict.org>
* doc/rfc.ms: More work on RFC
1997-05-07 faith <faith@dict.org>
* doc/rfc.ms: Remove mention of URL
1997-05-02 faith <faith@dict.org>
* dictd.h, dictd.c, dict.c, daemon.c, config.h.in, configure.in, codes.h, Makefile.conf:
Initial experiment with persistent daemons
1997-05-01 faith <faith@dict.org>
* libmaa/argtest.out, libmaa/argtest.c, libmaa/arg.c:
Fix arg_argify, again
1997-04-30 faith <faith@dict.org>
* doc/rfc.ms: More changes from Bret
* net.c, net.h, dictd.h, dictd.c, dict.h, dict.c, daemon.c, codes.h, Makefile.in:
Start on client
Fix up socket I/O
1997-04-26 faith <faith@dict.org>
* doc/rfc.ms: Minor revisions
1997-04-22 faith <faith@dict.org>
* doc/rfc.ms: Bret's initial additions and changes
1997-04-21 faith <faith@dict.org>
* libmaa/version.c, libmaa/set.c, libmaa/maa.h, libmaa/list.c, libmaa/Makefile.in:
Keep version numbers from automatically bouncing.
Make remaining iterators return non-zero if the iteration ended early.
1997-04-03 faith <faith@dict.org>
* servscan.l, servparse.y, net.c, md5.h, md5.c, index.c, example.conf, dictd.h, dictd.c, daemon.c, Makefile.in:
Finished initial implementation of new protocol
* doc/rfc.ms: More changes
1997-03-31 faith <faith@dict.org>
* doc/rfc.ms, net.h, net.c, dictd.h, dictd.c, dict.c, daemon.c, Makefile.in:
Moving toward new protocol
1997-03-26 faith <faith@dict.org>
* dictzip.h, dictd.h, dictd.c, daemon.c:
Moving toward new protocol
* doc/rfc.ms: RFC-like document
1997-03-23 faith <faith@dict.org>
* net.c, example.conf, dictd.c, dictzip.c, data.c, daemon.c:
Tweaking
1997-03-19 faith <faith@dict.org>
* libmaa/version.c, libmaa/source.c, libmaa/argtest.out, libmaa/maa.h, libmaa/pr.c, libmaa/arg.c, libmaa/argtest.c:
Allow arg_argify to quote in different ways.
1997-03-18 faith <faith@dict.org>
* libmaa/version.c, libmaa/source.c:
Increased buffer size for error reporting
* libmaa/version.c, libmaa/parse.c, libmaa/maa.h:
Added new parser entry point
1997-03-15 faith <faith@dict.org>
* libmaa/version.c, libmaa/sl.c:
Finished implementing Algorithms 1-6
Wrote up algorithm descriptions
Benchmarked algorithms with qsort:
% Algorithm 0:
% 0 nodes have been labelled ( 0 relabelled, 0 needs comp.)
% 18.500u 0.200s 22.217 84%
%
% Algorithm 1:
% 5425575 nodes have been labelled ( 0 relabelled, 0 needs comp.)
% 1:55.31u 0.210s 1:58.44 97%
%
% Algorithm 2:
% 22067 nodes have been labelled (5403508 relabelled, 0 needs comp.)
% 17.640u 0.250s 20.219 88%
%
% Algorithm 3:
% 5425575 nodes have been labelled ( 0 relabelled, 5425575 needs comp.)
% 2:06.19u 0.210s 2:08.83 98%
%
% Algorithm 4:
% 22067 nodes have been labelled (5403508 relabelled, 5425575 needs comp.)
% 25.470u 0.320s 28.606 90%
%
% Algorithm 5:
% 22067 nodes have been labelled (5403508 relabelled, 662227 needs comp.)
% 21.250u 0.270s 23.765 90%
%
% Algorithm 6:
% 22067 nodes have been labelled (349455 relabelled, 662227 needs comp.)
% 11.910u 0.180s 14.250 84%
1997-03-13 faith <faith@dict.org>
* libmaa/version.c:
Added -a option to select fast labeling algorithms
Implemented Algorithm 0, 1, 2, noting speed improvement
I plan to break Algorithm 3 into 3 and 4 (and 5?), since it is a big
step up from Algorithm 2, and may not be any faster...
* index.c, net.c, dictd.c:
Added RESUSE for sockets
Fixed up daemon code
Fiddled with search algorithms a bit
1997-03-12 faith <faith@dict.org>
* index.c, net.c, dictd.c, decl.h, daemon.c, Makefile.in:
Made status report elapsed times for previous command
Fixed up regular expression matching
* regex/regcomp.c:
Added minimal support for automatic compilation under SunOS 4
* libmaa/version.c, libmaa/timer.c, libmaa/maa.h, libmaa/log.c, libmaa/decl.h:
Fixed bug in timers
Improved logging
Added more C prototypes for SunOS
1997-03-11 faith <faith@dict.org>
* net.h, net.c, dictd.h, index.c, dictd.c, daemon.c, Makefile.in:
Added regexp matching, fixed logging
* regex/Makefile:
Fixed lib target to prevent everything from being built all the time
* libmaa/version.c, libmaa/log.c:
Fixed log_stream bug
1997-03-10 faith <faith@dict.org>
* net.h, servparse.y, net.c, dictd.h, index.c, dictd.c, dictd.8, data.c, dictP.h, daemon.c, configure.in, Makefile.in, TODO, COPYING:
More work
* libmaa/version.c, libmaa/maa.h, libmaa/text.c, libmaa/log.c, libmaa/error.c, libmaa/argtest.c, libmaa/argtest.out, libmaa/arg.c, libmaa/Makefile.in:
Fixed bug in arg parsing
Added generalized logging capabilities
* regex/README.DICT: Information file
* regex/tests, regex/utils.h, regex/split.c, regex/regexec.c, regex/regfree.c, regex/regex2.h, regex/regex.3, regex/regex.7, regex/regerror.c, regex/mkh, regex/regcomp.c, regex/main.c, regex/debug.c, regex/engine.c, regex/cname.h, regex/cclass.h, regex/WHATSNEW, regex/README, regex/Makefile, regex/COPYRIGHT:
Original files from regex.shar
1997-03-09 faith <faith@dict.org>
* example.conf, index.c, dictd.h, dictzip.h, dictd.c:
Performance enhancements
1997-03-08 faith <faith@dict.org>
* example.conf, servscan.l, configure.in, data.c, Makefile.in:
Finish SunOS port
* libmaa/version.c, libmaa/decl.h:
Compile without warnings under SunOS
* servscan.l, fmt.c, net.c, dictd.c, dictP.h, dict.c, dict.1, decl.h, data.c, daemon.c, configure.in, config.h.in:
Cleanup for SunOS
* libmaa/argtest.c, libmaa/argtest.out, libmaa/version.c, libmaa/arg.c:
Updated arg functions to skip over whitespace in a reasonable way.\
Updated argtest to test these updates.
1997-03-07 faith <faith@dict.org>
* search.c, index.c, look.c, dictd.c, dictd.h, configure.in, servscan.l, wndump.c, jargdump.c, net.c, servparse.y, dictzip.c, dictzip.h, dictrc.sample, dictP.h, decl.h, dict.h, daemon.c, data.c, config.sub, Makefile.in:
Reorganization for better packaging
* servparse.y, dictd.c, daemon.c:
Port to SunOS
1997-03-01 faith <faith@dict.org>
* index.c, dictzip.c, dictd.c, data.c, daemon.c:
Updates for SunOS
* libmaa/version.c, dictzip.c, config, Makefile.in:
Example ocnfig file
* doc/design.tex, wndump.c, servscan.l, servparse.y, net.c, net.h, index.c, dictd.c, dict.h, data.c, daemon.c, Makefile.in:
Initial dictd implementation
* libmaa/version.c, libmaa/timer.c, libmaa/source.c, libmaa/parse.c, libmaa/maa.h:
Fixed bugs in timer and error routines
1997-02-28 faith <faith@dict.org>
* libmaa/doc/Makefile.in, libmaa/version.c:
Removed parse and source support from Khepera library
* libmaa/doc/Makefile.in, libmaa/version.c, libmaa/source.c, libmaa/parse.c, libmaa/parse-concrete.c, libmaa/maa.h, libmaa/maa.c, libmaa/Makefile.in:
Moved source and parser support to libmaa
* doc/design.tex: Config files
* doc/design.tex: More documentation
1997-02-27 faith <faith@dict.org>
* doc/webster.out, doc/design.tex:
Add doc directory
1997-02-21 faith <faith@dict.org>
* libmaa/README: Updated credits information and version
1997-02-08 faith <faith@dict.org>
* libmaa/version.c: Fix typos
1996-12-26 faith <faith@dict.org>
* libmaa/version.c:
1) Make top-level "tests" target to run all regression tests.
2) Do not free nseqs after the "return" statement.
3) Add .dq debugging flag to debug the pending delete queue.
4) Fix typo that prevented -pg from working (this was most important).
1996-12-25 faith <faith@dict.org>
* libmaa/version.c:
1) Re-did all the Range stuff again. Here is how it works:
At parse time, but never again:
(N_SeqRange (N_Range1 .)) 1 .. last (doesn't exist at parse time)
(N_SeqRange (N_Range2 . .)) first .. last
(N_SeqRange (N_Range3 . . .)) first, second .. last
After post-parse processing, and thereafter:
(N_SeqRange1 .) 1 .. last
(N_SeqRange2 . .) first .. last
(N_SeqRange3 . . .) first .. last .. step
2) Added the new dpl_st_range_step_i call, which takes (first, last, step).
3) Use dpl_copy whenever an nseq is assigned to another nseq (these
assignments should be (automatically) removed when value tracking and
CSE are addes).
4) Moved dom-removal from pl.k to simple.k. This is more appropriate.
* libmaa/version.c:
Major milestone: qsort runs to completion after a little tweaking.
Here's what needs fixing:
nseq assignment needs to use dpl_copy
dpl_st_range uses the old style ranges, not the ones used by N_Range
Other stuff in this checking:
1) Exapanded ex4.pro so debug indexing
2) Finished implementation of flat indexing (vs. SelectSeq)
3) Added new functions: leseq, combine, flatten, concat
4) Convert dom into range1
5) Output DPL for index, concatreduce, combine
6) Added ad hoc on-the-fly type generation for indexing (similar to that
for insert/extract)
7) Fix insert/extract on-the-fly type generation
8) Print out types of all assignments -- this helps with debugging
9) Fix type printing as called by tre_print. Now type variables in a
tre_print will be correctly identified as 'a, 'b, etc. Before they
might all be called 'a even when they were different. (This was an
error of printing -- the types were correctly stored as differentiated
variables.)
1996-12-23 faith <faith@dict.org>
* libmaa/version.c:
1) Get insert/extract working. For type checking, there is now a callback
that will be called whenever a type definition cannot be found in the
usual ways (this is a ``last resort'' callback). The extract/insert
type creation callback examines the current tree and creates an
inference rule for it, making an entry in the symbol table so that this
won't have to be regenerated again (although this may not currently be
in the proper scope). Next, I'll use this same callback to generate
inference rules for indexing instances.
2) Re-did all the range stuff. Now N_Range1, N_Range2, and N_Range3 are
carried through the transformations end-to-end. This allows early
detection of range1, and prevents a lot of dists of 1's. It also means
that we can avoid dpl_st_range_p at the Proteus-source level, since this
function is not working in DPL.
3) Added transforms to DPL calls for #, +/, ++, and a few others (?).
4) Fixed some places where _tre_DeleteQueueProhibited was not being
properly restored. This led to a situation where the delete queue was
never emptied, which led to infinite attempts to delete the deleted
node.
Next, figure out how to type check indexing. Was the type system designed
to handle this?
1996-12-22 faith <faith@dict.org>
* libmaa/version.c:
1) Removed some calls to fixup_scopes() since these should no longer be
necessary (because of the hook which calls fixup_scopes() automatically
at tree-insertion time).
2) Added extensive debugging printouts to flatten.k and simple.k
3) Added checks to make sure flattening and simplification actually worked.
4) Fixed some dpl types in header.pro that were overly restrictive.
5) Delayed removal of primed operators until type checking is no longer
done.
6) Totally re-wrote let simplification to deal correctly with changing
scopes. This was needed to get qsort.pro to transform.
qsort.pro transforms now, but the output won't compile. I need to get type
checking working for Insert/Extract before I can look for other bugs in the
transformations. Although the type inference engine should be able to deal
with these functions (it was designed to do so), it has never been hooked
up to the high-level (e.g., Proteus language) code and tested. Instead of
using these type inference features to typecheck these functions, I'm going
to try to use the backdoor I installed for the typechecking of the
higher-order primed functions. This should be easier to get working, and
still makes use of the type inference engine, it just bypasses the
arithmetic type clauses.
1996-12-14 faith <faith@dict.org>
* libmaa/version.c: 1) Changed spacing of ChangeLog
2) Re-wrote let flattening (Palmer96 Rule1). But still need to fixup
scope.
3) Re-wrote zip flattening (Palmer96 Rule5). Would like to simplify this
by adding a Khepera "optional" match.
4) Added much more readable output for -V tracing (-dverbose).
5) Added sscope fixups to be automatically applied at each insertion.
6) Added printing support for unique node values (-d.unique).
7) Experimented with removing symbols from the symbol table. This is
probably a very bad idea, but I'll leave the code there for now. (The
functions aren't used.)
8) Made removal of pending nodes and queuing of pending nodes a critical
section.
9) Made fast post-order walks actually work. (The logic had been inverted,
so they were incorrectly used on small trees, but not on the main tree.)
Still working on let scoping debugging.
1996-12-09 faith <faith@dict.org>
* libmaa/Makefile.in: Fix ChangeLog creation
* libmaa/doc/extract.pl, libmaa/version.c, libmaa/Makefile.in:
Added dist target to makefile
Fixed perl script to work under Perl 5
1996-12-07 faith <faith@dict.org>
* libmaa/version.c:
1) Temporarily removed FORTRAN transformations from build. They need to be
updated in the face of other global changes, but they probably need to
be completely re-written.
2) Added support for a dpl subdirectory.
3) Made other changes to get tiny test program to compile with C+DPL. Now
I'm working on qsort and am running into scope problems -- the
transformations don't automaticallly preserve scope, so scopes must be
propagated by hand. Hence, forgetting when the scopes need updating is
easy to do. The quick fix is probably to re-run the scope updates from
the ASTRoot frequently.
4) Make main() function that includes call to dpl_setmem. Need to add a
return 0.
5) Add last-use detection for variables, and insert calls to dpl_fre_nseq.
This all means that this simple example now compiles with C+DPL:
#include "header.pro"
function foo(i:int, j:int):int { return i*j; }
print [i in [1..30]: foo(i,i)];
Tomorrow: get qsort to compile as well.
1996-12-01 faith <faith@dict.org>
* libmaa/version.c:
Added query and if-then-else simplification.
* libmaa/version.c:
When looking for cpp, first try to use the one that comes with gcc. Then
look on the system for one. We should probably incorporate the GNU cpp and
hack it so that it won't print warnings for Proteus code. For now, just
redirect errors to /dev/null.
1996-11-26 faith <faith@dict.org>
* libmaa/version.c, libmaa/error.c:
1) Added simplify.k and moved all the simplifications there.
2) Re-wrote the simplifications based on knowledge contained in the
post-mortem analysis of trans. Specifically, internested let and
if-then-else expressions must be handled correctly. I did the let part
and will do the if-then-else part next.
3) Make the uncall functions put identifiers in the top-level scope and
mark them as DECLARED. This prevents a N_Var declaration being made for
them later. If will also permit us to write type signatures for all of
these functions, and treat them as builtins. I think this will
eliminate the need for moving back-and-forth between infix notation and
functional notation, since it looks like that only thing that currently
needs infix notation is the type checker.
4) Added is_literal call to identifier Proteus literals.
5) Ripped out the N_Build stuff and added more general call/uncall support
for nodes which take an N_ExpressionList as an argument (currently,
N_Sequence and N_Print).
6) Make things which are already declared as declared, and insert N_Var
declarations for everything else.
7) Add C pretty-printing for types in N_Var, N_Param, and N_Function.
8) Removed number from tree printouts unless -d.enum is used. These
numbers were for debugging, but are not useful since we use the N_ names
for node everywhere. The other names should probably be deprecated (but
are still used for default pretty-printing).
9) In the Khepera language compiler, don't declare any variables introduced
in a rebuild statement. Previously, only the root of the rebuild wasn't
decalred. This should all be done with typechecking, and will be in the
next re-write of the Khepera language compiler :)
1996-11-23 faith <faith@dict.org>
* libmaa/version.c:
1) Make add_primed_func_defns propagate the return type as well as the
argument types.
2) Added functions to push [a in a_p, b in b_p, ... : ... ] through the
expression as index operations (alternatively, this could be implemented
with the now-non-existent zip primitive).
3) Added functions to handle simple dom() simplification. More complex
functions will be easy to add as needed.
4) Convert (N_Sequence (N_ExpressionList ...)) into (N_Build ...) so that
these node can be interconverted with N_Call nodes, allowing iterators
to be pushed through them.
5) Added support for the "walk" keyword in the Khepera language. This
allows a pre-order walk to be performed of an arbitrary node, much like
the "children" keyword allows the children to be iterated over.
6) Fixed bug where deleting nodes which were queued for deletion caused a
non-reentrant function to be called twice. (Made tre_delete_queued
reentrant.)
7) Added font-lock mode definition as a comment in khepera-mode.el.
This all means that Dan's Rule 0 through Rule 5 are fully impemented. I'm
going to work on function call parameter lifting next, and then on last-use
detection so that DPL memory management can be added....
1996-11-19 faith <faith@dict.org>
* libmaa/version.c:
1) Finally got Palmer96 rules 1-5 implemented. There are a few problems:
a) Primed function duplication doesn't work unless the type of the
function is either specified or can be derived. It can't be derived
if the prime function isn't used. The right way to do this is to
delete primed functions (or not generated them) unless they are
used. However, due to POLYMORPHISM, this isn't possible without
cooperation from the type system. Adding this cooperation will take
time. Hence, I'm punting on this until we deal with polymorphism in
general.
b) I used the "James" method of generating primed functions, and I
haven't written the part that pushed the zip'd components through to
indexing. I'll do that next.
2) Removed Lar's optimiztion.k for the time being. It doesn't help us to
actually generate code and only confuses things. I'll put it back after
we can generate C+DPL.
3) Redid all the call/uncall stuff using a header file. Now, one line has
to be added and the call/uncall functions will get created _and_ mapped
into the xfm Rule body. See functions.h for the list.
4) Deactivated a bunch of transformations that do not get us any closer to
executable code.
5) Commented some of the rules.
6) Fixed a few aesthetic bugs in error printing.
7) Saved Lar's transform.c as transform.lars.c.
8) Tried to fix the enclosed version of cpp to implement the ANSI #
stringification directive. Gave up. Patched the parser routines to
find the native cpp instead. Will delete the local cpp next time -- its
just too old to be useful, and ptrans requires an ANSI C compiler
anyway.
9) tre_fast_postorder_allowed lets you know if a tre_fast_postorder walk is
possible. It isn't right now if you aren't walking from the root of the
labeled tree.
1996-11-15 faith <faith@dict.org>
* libmaa/version.c: New example
1996-11-11 faith <faith@dict.org>
* libmaa/version.c, libmaa/maa.c:
Broke out type dumping routines (for debugging with readable types).
Make top-level dist target.
Added top-level version.c and version/copyright printing stuff. To bump
the version, make version.stamp and check in the new version.c.
Tried to free memory that the type inference system creates. I got some of
this, but not all of it. Specifically, I can't figure out how to
safely free type expressions (Expr in khepera/lib/typ.c). These
maintain their own reference counts, but only for internal references,
not for references from the AST or from the symbol table. Sometimes
types get destroyed on-the-fly, so a simple list of all allocated type
expressions is not sufficient. It would be nice to get this done
sometime, since then we could look for real memory leaks and make
better use of the debugging malloc technology we have available.
Fixed all obvious memory leaks in the khepera language translator program
(which doesn't use the type system, and only had some leaks related to
the symbol-table).
* libmaa/version.c:
1) Added code to take advantage of 1 and 2 parameter versions of dpl_range*
2) Added transformations for dpl_dist*, dpl_restrict*
3) Print warning when an AST node does not have an entry in header.pro
(a type isn't needed, just an entry -- at least this way we know about
it; and, because of the powerful type inference engine, everything
doesn't have to be explicitly typed -- the engine will figure out what
the type has to be most (all?) of the time).
todo) work on -fflatten and -fsimple, especially for if statements
1996-11-10 faith <faith@dict.org>
* libmaa/version.c, libmaa/memory.c, libmaa/maa.h, libmaa/basetest.c, libmaa/basetest.out, libmaa/base64.c, libmaa/base26.c, libmaa/Makefile.in:
1) Fixed up name mangling for multi-arity types.
2) Hooked up Libmaa memory objects to the type inference. This gives maybe
a 10% improvement on short examples. Oh well.
3) Made type printing more pretty by using letters instead of %p (this
is what the base 26 stuff is for in Libmaa).
4) Looked really hard at how to get polymorphic (and primed functions) to
print out in executable code. The problem here is that the type system
figures out monomorphic types for each instance of a function use.
E.g., at the N_Call node, monomorphic types have to exist for type
checking to complete. However, after figuring out all this information,
the type system just THROWS IT AWAY! This is a fine thing to do for a
type system, since it can just re-figure it out again later. But it
isn't very helpful if you want to generate executable monomorphic
instances for the functions. I looked in the type engine at the
function where the monomorphic-instance information exists
(inf_infer_definition), but there isn't enough information at that point
to let the high-level code know that a new monomorphic instance needs to
be generated. Fixing this is going to require kludging the type system
so that it has enough information to notify the high-level code via a
callback. Then the high-level code has to deal with renaming the
monomorphic instance and generating the necessary monomorphic executable
code. Getting all of these details right was one of the biggest
problems that I had with the type inference engine in trans. Based on
previous experience with trans, I think this problem will take several
weeks to fix in ptrans. Hence, I'm going to ignore polymorphic
functions for now. Code will only be generated for typed functions and
for functions that analyze to a single monomorphic instance (and, maybe
not even the later, since there still isn't enough information at the
top level to generate a typed C or Fortran function -- that information
is also lost even though the function is just untyped and isn't actually
polymorphic). Primed functions can be handled with Lar's kludge:
generate (typed) primed versions of all user-defined functions early,
and generate code for them regardless of the need for such code.
5) The next big hurdles are to get DPL memory management working, and to
get all the appropriate DPL functions generated. The I can start
checking the flattening transformations. I need to get all of this done
by the middle or end of the week so that I can start on the debugging
support. In fact, even without memory management, I can start working
on debugging support, so that's probably what I should do as soon as
compilable DPL can be generated...
* libmaa/version.c: Recursive typechecking works. Joy.
1996-11-08 faith <faith@dict.org>
* libmaa/version.c:
Recursive functions do _not_ typecheck. Fuck.
Made automatic function name mangling work for variable-argument functions.
Fixed types.k (these rules are far too application order-dependent).
Make ground matching work (e.g., (N_Node 0) matches N_Node without
any children) in Khephera language.
1996-11-04 faith <faith@dict.org>
* libmaa/version.c:
Fixed pp_* so that default printing styles works.
Added a bunch of dpl_* primitives.
Fixed local cpp copy so that ## token concatenation has no warning.
Added a queue of nodes that have a delete pending. This allows the
node that is currently being walked in the tree to be deleted. This
had been an impossible operation previously.
Tightened up error checking in tree walkers.
Made 'else' actually work in Khepera if clauses. Previously the else
clause was executed along with the then clause.
1996-11-02 faith <faith@dict.org>
* libmaa/version.c:
Starting to add primitive dpl_mul-like operations.
1996-10-31 faith <faith@dict.org>
* libmaa/version.c: Added dpl_build_*
Added ability to use .. (sametypes) wildcard in var declaration
(this is essential to be able to type dpl_build_*)
1996-10-30 faith <faith@dict.org>
* libmaa/version.c, libmaa/config.sub:
Added topl.c and pl.k for transformations to a generic parallel library
Transform various ranges into dpl_st_range_*
Remove conf.cache when building configure files
Make config.sub recognize i686
Removed verbose tree printing so that new tree printing can be more
selective (e.g., for debugging)
Fixed bug where a poiner from alloca was used as a symbol name
1996-10-10 faith <faith@dict.org>
* search.c, dict.h, dictzip.c, Makefile.in:
Work on searching
1996-10-07 faith <faith@dict.org>
* libmaa/maaP.h, libmaa/version.c:
Changes for Solaris cc compiler
1996-10-03 faith <faith@dict.org>
* libmaa/prtest.out, libmaa/version.c, libmaa/Makefile.in:
Added -with-nox option to inhibit building X applications
Added prtest to libmaa suite
* libmaa/version.c, libmaa/prtest.c, libmaa/pr.c, libmaa/maa.h, libmaa/error.c:
Made error messages more uniform
Made process support use file descriptors instead of stream I/O. You
should still be able to fdopen on a fd returned from a function, if you
do all of the I/O yourself. However, a filter function was added, so
playing with I/O probably isn't needed. Coprocesses, or a coprocess chain,
should be fairly easy to set up now, in a generalized fashion. Signals
still aren't handled in a POSIX way, and deaths of children aren't caught
asynchronously, so support can still be made better.
1996-10-02 faith <faith@dict.org>
* libmaa/pr.c: Before ripping out stream I/O
1996-09-30 faith <faith@dict.org>
* zlib/Makefile, zlib/Makefile.in:
Add distclean to Makefile
* zlib/Makefile.in, dictzip.c, dict.h, Makefile.in:
Got random access reads on compressed file working.
* libmaa/version.c, libmaa/error.c:
Make error messages prettier
1996-09-29 faith <faith@dict.org>
* dictzip.c: Update Id string
1996-09-26 faith <faith@dict.org>
* wndump.c, install-sh, jargdump.c, fmt.h, dictzip.c, fmt.c, dict.h, config.sub, configure.in, config.h.in, config.guess, Makefile, Makefile.in:
General work on formatting and use with configure.
* libmaa/version.c, libmaa/maa.h, libmaa/pr.c, libmaa/base64.c:
Work on base64 and process management
1996-09-25 faith <faith@dict.org>
* libmaa/version.c, libmaa/hash.c, libmaa/maaP.h, libmaa/decl.h:
Finish Solaris port
* libmaa/maa.h, libmaa/version.c, libmaa/arg.c:
Make ptrans compile and use internal cpp
* libmaa/version.c, libmaa/hash.c, libmaa/configure.in, libmaa/config.h.in, libmaa/Makefile.in:
Hash bigendian and little endian integers the same way
This allows us to have test programs that produce the same results on
different architectures.
* libmaa/settest.out, libmaa/settest.c:
Print out random stuff
* libmaa/version.c, libmaa/settest.out, libmaa/settest.c, libmaa/rnd.c, libmaa/hashtest.c, libmaa/hashtest.out, libmaa/Makefile.in:
Hardcoded random numbers for test functions
* libmaa/version.c, libmaa/settest.c, libmaa/maaP.h, libmaa/mkrnd.c, libmaa/decl.h, libmaa/hashtest.c, libmaa/configure.in, libmaa/Makefile.in:
Stuff for Solaris port
* libmaa/config.guess:
Make sure all library functions are under LGPL
Update configure support from autoconf-2.10
1996-09-24 faith <faith@dict.org>
* wndump.c, output.c, fmt.c, fmt.h, encode.c, engine.c, dictzip.c, decode.c.save, compressdict.c, decode.c, compressdict.1, compress2.c, compress3.c, buildindex.c, buildindex.1, COPYING.look, COPYING:
Move to version 2.0
* libmaa/sltest.c, libmaa/version.c, libmaa/maaP.h, libmaa/maa.h, libmaa/base64.c, libmaa/Makefile.in:
Added base64 routines
Fixed warnings generated under Linux
1996-09-23 faith <faith@dict.org>
* libmaa/xmalloc.c, libmaa/stringtest.c, libmaa/timer.c, libmaa/string.c, libmaa/sl.c, libmaa/strdup.c, libmaa/settest.c, libmaa/set.c, libmaa/prime.c, libmaa/primetest.c, libmaa/listtest.c, libmaa/list.c, libmaa/error.c, libmaa/debugtest.c, libmaa/decl.h, libmaa/debug.c, libmaa/bit.c, libmaa/Makefile.in, libmaa/COPYING.LIB, libmaa/COPYING:
Make sure all library routines are under GNU LGPL.
Make sure all test programs are under GNU GPL.
Include copies of GPL and LGPL for stand-alone libmaa.
* zlib/zutil.c, zlib/zutil.h, zlib/zlib.rc, zlib/zlib.def, zlib/zlib.h, zlib/zconf.h, zlib/trees.c, zlib/uncompr.c, zlib/minigzip.c, zlib/infutil.c, zlib/infutil.h, zlib/inftrees.h, zlib/inftrees.c, zlib/inflate.c, zlib/inffast.h, zlib/infcodes.h, zlib/inffast.c, zlib/infblock.h, zlib/infcodes.c, zlib/infblock.c, zlib/gzio.c, zlib/descrip.mms, zlib/example.c, zlib/deflate.h, zlib/crc32.c, zlib/deflate.c, zlib/configure, zlib/algorithm.doc, zlib/compress.c, zlib/adler32.c, zlib/Makefile.wat, zlib/README, zlib/Makefile.sas, zlib/Makefile.tc, zlib/Makefile.riscos, zlib/Makefile.in, zlib/Makefile.msc, zlib/Makefile.bor, zlib/Makefile.dj2, zlib/Makefile.b32, zlib/Makefile, zlib/Make_vms.com, zlib/INDEX, zlib/ChangeLog:
zlib-1.0.4
* output.c, engine.c, dict.h, encode.c, decode.c.save, dict.1, decode.c, compressdict.1, compressdict.c, compress3.c, buildindex.1, compress2.c, Makefile, COPYING.look:
dict-1.1
* output.c, look.c, dictrc.sample, engine.c, dict.h, dict.1, dict.c, buildindex.1, buildindex.c, Makefile, COPYING:
dict-1.0
