ChangeLog

2002-10-18  Per Cederqvist  <ceder@ceder.dyndns.org>

	Minor doc improvement.
	* doc/Protocol-A.texi (Auxiliary Information): Added a reference
	to Aux-Item Types.

2002-10-17  Per Cederqvist  <ceder@ceder.dyndns.org>

	Fixed a broken lookup-z-name example.
	* doc/Protocol-A.texi (lookup-z-name): "T C" doesn't match "Trains
	(-) Discussion", so remove it from the result.  Reported by Hans
	Persson.

2002-10-16  Per Cederqvist  <ceder@ceder.dyndns.org>

	Fixed a typo.
	* doc/Protocol-A.texi (Membership Information): Fixed typo:
	"added-by", not "added-byp".

2002-10-15  Per Cederqvist  <ceder@ceder.dyndns.org>

	Better logging of leaks during client disconnect.
	* src/server/internal-connections.c (kill_client): Log left-overs
	from misc_info_list and local_text_no separately.

2002-10-14  Per Cederqvist  <ceder@ceder.dyndns.org>

	Port testfd.c to SunOS 5.4.
	* src/server/testsuite/testfd.c (find_limits): The code failed to
	compile unless HAVE_GETDTABLESIZE.  Flush stdout before writing
	something to stderr.
	(main): Flush stdout before writing something to stderr.

2002-10-13  Per Cederqvist  <ceder@ceder.dyndns.org>

	Gather more info about file descriptor usage.
	* src/server/testsuite/testfd.c: Lower the limit using setrlimit
	and test the limits afterwards as well.  Report an error if the
	assumptions made by lyskomd do not hold.

2002-10-12  Per Cederqvist  <ceder@ceder.dyndns.org>

	File descriptor counting on AIX is apparently wrong.  Collect some
	information from the farm.
	* scripts/xenofarm.sh: Run check-testfd as a separate task, so
	that the info can be easily collected.
	* src/server/testsuite/Makefile.am (check_PROGRAMS): Added testfd.
	(testfd_SOURCES): New variable.
	(check): Added check-testfd.
	(check-testfd): New target.
	* src/server/testsuite/testfd.c: New test program.

	Handle a failure mode that seems to occur.
	* src/server/testsuite/lyskomd.0/11.exp: Handle one case of early
	lyskomd death.

	Improve testsuite lock handling.
	* src/server/testsuite/locksuite.py (try_symlink): Break stale
	lock files.

2002-10-11  Per Cederqvist  <ceder@ceder.dyndns.org>

	Removed obsolete Xenofarm compatibility cruft.
	* scripts/xenofarm.sh: Removed old Xenofarm compatibility stuff,
	including the --compat argument and the ability to give the
	compiler to use as an argument.  Added the --make argument.

2002-10-09  Per Cederqvist  <ceder@ceder.dyndns.org>

	Use AM_CPPFLAGS instead of the obsolete variable INCLUDES.
	* src/server/testsuite/Makefile.am (AM_CPPFLAGS): New name for
	former INCLUDES.
	* src/server/Makefile.am: (AM_CPPFLAGS): New name for former
	INCLUDES.
	* src/libraries/libmisc/Makefile.am (AM_CPPFLAGS): New name for
	former INCLUDES.
	* src/libraries/libcommon/Makefile.am (AM_CPPFLAGS): New name for
	former INCLUDES.
	* src/libraries/libansi/Makefile.am (AM_CPPFLAGS): New name for
	former INCLUDES.

2002-10-07  Per Cederqvist  <ceder@ceder.dyndns.org>

	Xenofarm builds could get stuck forever on a stale lock file.
	* src/server/testsuite/config/unix.exp (obtain_lock): This failed
	to break stale locks if the host name contained for instance a
	dot.  So this failed if a FQDN name is used.

2002-10-06  Per Cederqvist  <ceder@ceder.dyndns.org>

	Fix the doc fix.
	* doc/lyskomd.texi (Template for ram-parse.c): Break a too long
	line.

2002-10-06  Daniel Andersson <daniel@ds.hj.se>

        Doc fix. (Bug 814).
	* doc/lyskomd.texi (Template for ram-output.c): Corrections to
	function names etc.
	(Template for ram-parse.c): Ditto.

2002-10-06  Per Cederqvist  <ceder@ceder.dyndns.org>

	Xenofarm cleanup.
	* scripts/xenofarm.sh: Removed special cases for aristocat,
	moghedien and lysator.  Path setup et c is better handled in the
	configuration files of the corresponding computer.

	Fix configure tests for <sys/resource.h> and rlim_t.
	* configure.in: When checking for rlim_t in <sys/resource.h>, and
	when checking for <sys/resource.h> itself, include <time.h> and
	<sys/time.h> in the proper way.  Both these tests were made too
	early.

2002-10-05  Per Cederqvist  <ceder@ceder.dyndns.org>

	Update Xenofarm configuration of asmodean and moghedien.
	* scripts/xenofarm.sh: asmodean is no longer used by Xenofarm.
	moghedien needs runtest, but not a special makeinfo.  Also, 
	"uname -n" doesn't return a FQDN there.

	Send a broadcast message when the server fails to save the
	database.  (Bug 813).
	* src/server/simple-cache.c (sync_part): Send a broadcast message
	to everyone if the save failed.  Patch from Daniel Andersson,
	slightly edited.

	Get rid of some compiler warnings about conversions between char
	and unsigned char.
	* src/include/kom-config.h, src/server/server-config.c
	(WHITESPACE): Changed type from const unsigned char* to const
	char* to remove some compiler warnings.
	* src/libraries/libmisc/s-string.h,
	src/libraries/libmisc/s-string.c (s_usr_strcmp): Changed type of
	collat_tab argument from char to unsigned char.
	(s_usr_strhead): Ditto.
	* src/libraries/libcommon/parser.h,
	src/libraries/libcommon/parser.c (match): Changed type of
	collat_tab argument from char to unsigned char.
	(parse): Ditto.
	* src/server/regex-match.c (lookup_regexp): Cast the "pattern"
	argument of re_compile_pattern to char* to get rid of a warning.
	(lookup_regexp): Cast the "string" argument of re_search to char*
	to get rid of a warning.
	* src/server/aux-items.c (aux_item_definition_cache_regexp):
	Don't set the translate field of the pattern buffer to
	DEFAULT_COLLAT_TAB.  That causes a warning.  The field is anyhow
	set to NULL on the next line, as it should be.
	(aux_item_validate): Cast the "string" argument of re_search to
	char* to get rid of a warning.

2002-10-04  Per Cederqvist  <ceder@ceder.dyndns.org>

	Xenofarm refinements.
	* scripts/xenofarm.sh: Remove makewarn.txt and ckprgwarn.txt if
	they are empty.  Create ckprgfail.txt and cause the ckprg steg to
	fail if the string "error" is found in the output (case
	insensitive).

	Change s_free() to s_clear() in comments in s-string.h.
	* src/libraries/libmisc/s-string.h: Two comments mentioned
	s_free(), but the actual name of the function is s_clear().  
	Fixed the comments.

2002-10-02  Per Cederqvist  <ceder@ingate.com>

	Watch for runtest problems.
	* scripts/xenofarm.sh: Added "error" to the list of strings that
	should cause ckprg to flag a warning.

	Remove warnings about unused libraries from the test suite.
	* src/server/testsuite/test-l2g.c (main): Call link_ansi().
	* src/server/testsuite/Makefile.am (test_l2g_LDADD): Removed
	$(LDADD).  Added libmisc.a, liblyskom-server.a and libansi.a.
	(LDADD): Removed.  The bignum program doesn't need any of this,
	and test-l2g only needs parts of it.
	(INCLUDES): Added libansi.

2002-10-02  Per Cederqvist  <ceder@ceder.dyndns.org>

	Port to the ecc compiler.
	* acinclude.m4 (CMOD_C_ATTRIBUTE_UNUSED): Improve the test, by
	checking that __attribute__((unused)) is accepted in a function
	declaration.  The ecc compiler on Linux/ia64 seems to accept it
	and give a warning when used on a local variable, but chokes on
	it when used in a function declaration.
	* scripts/xenofarm.sh: Ignore a warning created by
	__attribute__((format)) when compiling with ecc.

	Get more info from Xenofarm builds.
	* scripts/xenofarm.sh: Retrieve config.log and
	src/libraries/libisc-new/config.log.

2002-10-01  Per Cederqvist  <ceder@ceder.dyndns.org>

	Doc fix.
	* doc/man/dbck.8: Refer to lyskomd.info, not dbck.info.

2002-09-28  Per Cederqvist  <ceder@ceder.dyndns.org>

	Xenofarm warning handling.
	* scripts/xenofarm.sh: Fixed a warning regexp.

2002-09-19  Per Cederqvist  <ceder@ceder.dyndns.org>

	Get rid of a warning.  Xenofarm warning handling.
	* src/server/conference.c (do_lookup): Introduce a new variable
	letterflag to get rid of a compiler warning from gcc-2.7.2.2 on
	AIX.
	* scripts/xenofarm.sh: Check for warnings during configure and
	ckprg.  Ignore a few more warnings during make.

2002-09-10  Per Cederqvist  <ceder@ceder.dyndns.org>

	Remove warnings about unused libraries.
	* src/server/updateLysKOM.c (main): Call link_ansi().
	* src/server/splitkomdb.c (main): Call link_ansi().
	* src/server/ramkomd.c (main): Call link_ansi().
	* src/server/komrunning.c (main): Call link_ansi().
	* src/server/dbck.c (main): Call link_ansi().
	* src/server/Makefile.am (INCLUDES): Added libansi.
	(lyskomd_LDADD): New variable.
	(dbck_LDADD): New variable.
	(LDADD): Removed several libraries that the other programs don't
	use.
	* src/libraries/libansi/empty.c (link_ansi): New function.
	(neveruse): Removed.
	* src/libraries/libansi/Makefile.am (libansi_a_SOURCES): Added
	linkansi.h.
	* src/libraries/libansi/linkansi.h: New file.
	(link_ansi): New function.

	Ignore a warning from <vnode.h>.
	* scripts/xenofarm.sh: Ignore a harmless warning from
	/usr/include/sys/vnode.h.

2002-09-09  Per Cederqvist  <ceder@ingate.com>

	Port to SunOS 4.1.1_U1 which lacks rlim_t.
	* configure.in: Check for rlim_t.
	* src/server/ramkomd.c [!HAVE_RLIM_T]: typedef rlim_t to int.

	No wonder locksuite.py failed: it wasn't distributed!
	* src/server/testsuite/Makefile.am (EXTRA_DIST): Added
	locksuite.py.  Sorted the lines.

	Xenofarm went amok on some computers, where locksuite.py fails.
	* src/server/testsuite/config/unix.exp (obtain_lock): Don't loop
	forever if we get an unexpected eof from locksuite.py.

2002-09-09  Per Cederqvist  <ceder@ceder.dyndns.org>

	Lock the test suite so that only one run at a time is performed.
	* src/server/testsuite/config/unix.exp (lock_count): New variable.
	(obtain_lock): New proc.
	(release_lock): New proc.
	(l2g_start): Get the lock.
	(l2g_stop): Release it.
	(lyskomd_start): Get the lock.
	(lyskomd_fail_start): Get and release the lock.
	(lyskomd_death): Release it.
	(client_start_fail): Get and release the lock
	* src/server/testsuite/lyskomd.0/11.exp: Release the lock.

2002-09-08  Per Cederqvist  <ceder@ceder.dyndns.org>

	Prepare for locking the test suite.
	* src/server/testsuite/config/unix.exp (clientport): Comment updated.
	* src/server/testsuite/locksuite.py: New file.  This is a basic
	building block for preventing simultaneous test runs on the same
	computer or in the same directory.

	Get rid of some compiler warnings.
	* src/include/kom-types.h (Info): Change highest_aux_no from long
	to unsigned long, since that is what aux_item_list_add_items()
	wants it to be.
	* configure.in: Check for crypt only if crypt isn't found in libc.

	More Xenofarm improvements.
	* scripts/xenofarm.sh: Include config.h in the result package.
	Ignore warnings about duplicate volatile.  These are due to AIX
	apparently including volatile in sig_atomic_t.

2002-09-07  Per Cederqvist  <ceder@ceder.dyndns.org>

	Better support for building multiple configurations under Xenofarm.
	* scripts/xenofarm.sh: Implement --cfg option.  Removed special
	setup for moria.

	Tweak types and add a few casts to get rid of several gcc warnings.
	* src/server/splitkomdb.c (copy_file): Changed type of sz from int
	to size_t to get rid of compiler warnings.
	* src/server/simple-cache.c (init_cache): Replaced "i" with "ic"
	and "it" to get rid of warnings when the wrong type was used.
	* src/server/ramkomd.c (initialize): Added casts to remove warnings.
	* src/server/ram-parse.c (fparse_aux_item_link): Added cast to
	remove warning.
	* src/server/prot-a.c (prot_a_parse_packet): Added cast to remove
	warning.
	* src/server/local-to-global.h (l2g_set_block_size): Comment
	updated.
	* src/server/local-to-global.c (l2g_append): Added cast to remove
	warning.
	(l2g_expensive_set): Ditto.
	(l2g_expensive_set): Ditto.
	* src/server/dbck.c (motd_of_lyskom): Now a Text_no, not int.
	(main): Use atol, not atoi, when setting motd_of_lyskom.
	* src/server/dbck-cache.c (next_free_num): Change type to
	Conf_no.  Added static qualifier.
	(cache_sync_all): Replaced the local variable "i" with "ic" and
	"it", for loops over conferences and texts.
	(init_cache): Changed type of "i" to unsigned long.  Changed type of
	motd_of_lyskom to Text_no.
	* src/server/connections.h, src/server/connections.c
	(num_fnc_defs): Change type to int.

	Make Xenofarm ignore a few warnings in code that we didn't write.
	* scripts/xenofarm.sh: Ignore warnings from aux-item-def-scan.c
	about defined stuff that isn't used.  This is an auto-generated
	file, and we can't help that it includes a few unused labels and
	functions.  Ignore warning from getopt about a function
	declaration that isn't a prototype.  Ignore cast warnings in
	<bits/socket.h>.

2002-09-04  Per Cederqvist  <ceder@ceder.dyndns.org>

	Fix bugs in last commit.
	* scripts/xenofarm.sh: More portable handling of "(W)".  
	Process all options, not just the first.

2002-09-03  Per Cederqvist  <ceder@ceder.dyndns.org>

	Xenofarm improves.  Adapt.
	* scripts/xenofarm.sh: Handle the --compat option.  Handle
	compilers that flag warnings with the string "(W)".

2002-08-25  Per Cederqvist  <ceder@ceder.dyndns.org>

	Create Xenofarm warning indications.
	* scripts/xenofarm.sh: Check for warnings during the build.

2002-08-24  Per Cederqvist  <ceder@ceder.dyndns.org>

	* NEWS: Updated.

2002-08-23  Per Cederqvist  <ceder@ceder.dyndns.org>

	Remove false xenofarm failures.
	* scripts/xenofarm.sh: Run without optimization and with an old
	version of gcc, to make valgrind more happy.

	Port to Solaris 2.4.
	* src/server/connections.c (login_request): Don't use snprintf.
	It's not portable.

2002-08-22  Per Cederqvist  <ceder@ceder.dyndns.org>

	Compile with more than one compiler on Xenofarm.
	* scripts/xenofarm.sh: Take an optional argument: the name of the
	compiler to use.  Include it in machineid.txt, and pass it to the
	configure script.

	Solaris 2.4 porting.
	* src/libraries/libmisc/s-collat-tabs.c,
	src/libraries/libmisc/s-collat-tabs.h:
	(swedish_collate_tab, english_collate_tab): Use unsigned char, not
	signed char, to get rid of a warning from SparcWorks 5.1 under
	Solaris 2.4.

	The info about elisp-client-specific aux-items is informative
	only.  (Bug 726).
	* doc/Protocol-A.texi (Aux-Item Types): Moved
	elisp-client-read-faq [10000] and
	elisp-client-rejected-recommendation [10001] to an appendix.
	(Client-specific Aux-Item Types): New appendix.
	(Document Edition History): Fixed broken @xref usage.
	* doc/Makefile.am (check-doc): Handle the "Client-specific
	Aux-Item Types" appendix.

2002-08-20  Per Cederqvist  <ceder@ceder.dyndns.org>

	Release administrativa.
	* doc/Protocol-A.texi (Order of misc-info groups): Fix typo.
	(Document Edition History): Updated edition 10.7 according to the
	NEWS file from 2002-08-17.
	* NEWS: "common block", not "common area".

2002-08-20  Per Cederqvist  <ceder@ingate.com>

	Document how lines in a text are separated.  Document the order of
	misc-info groups.
	* doc/Protocol-A.texi (create-text): Say "Misc-Info items", not
	"misc-items".
	(LysKOM Content Types): There should be no linefeed after the last
	line.
	(Reformattable Text (text/x-kom-basic)): Ditto.
	(Order of misc-info groups): New node.

	The test suite failed on certain slow machines.
	* src/server/testsuite/config/unix.exp: Increase the timeout.

2002-08-20  Per Cederqvist  <ceder@ceder.dyndns.org>

	Code cleanup.
	* src/server/testsuite/config/unix.exp (lyskomd_start): Removed an
	unused global declaration.

	The test suite failed on 64-bit platforms.
	* src/server/testsuite/bignum.c: New program.
	* src/server/testsuite/Makefile.am (check_PROGRAMS): Added bignum.
	(bignum_SOURCES): New variable.
	(check-lyskomd): Depend on bignum.
	* src/server/testsuite/lyskomd.0/prot-a-parse-cov.exp: Use bignum
	to find a suitable big number.

	Don't include <sys/time.h> when it isn't available.
	* src/server/connections.c: Fix include guards for <time.h> and
	<sys/time.h>.
	* src/server/ramkomd.c: Ditto.

	Xenofarm tweaks.
	* scripts/xenofarm.sh: Store error message from "import socket" in
	the proper log file.  Run valgrind on moria.


2002-08-19  Per Cederqvist  <ceder@ceder.dyndns.org>

	Increase test suite portability.
	* src/server/testsuite/lyskomd.0/18.exp (copy_aux): Don't use
	"file copy", since that isn't portable to old TCL versions.

	Fixed test suite typos.
	* src/server/testsuite/config/unix.exp (l2g_start): Fixed typo:
	";wait" should not be part of the fail string.
	(lyskomd_fail_start): Ditto.
	(client_start): Ditto.
	(client_start_fail): Ditto.

	Xenofarm refinements.
	* scripts/xenofarm.sh: Don't bother running the tests of python
	cannot import socket.

2002-08-18  Per Cederqvist  <ceder@ceder.dyndns.org>

	Increase test suite portability.
	* src/server/testsuite/lyskomd.0/18.exp (copy_aux): Don't use
	"file delete", since that isn't portable to old TCL versions.

	Make the Xenofarm result pages more readable.
	* scripts/xenofarm.sh: Shorten the header names.

	Break out "dvi" and "pdf" from Xenofarm task "checkdoc".
	* scripts/xenofarm.sh: Make check-doc, pdf and dvi separately,
	instead of using the "make check" target of the doc subdirectory.
	Don't attempt to "make pdf" unless we find pdftex.
	Don't attempt to "make dvi" unless we find texi2dvi and tex.
	
2002-08-17  Per Cederqvist  <ceder@ceder.dyndns.org>

	Don't require "grep -f" and "tac" to check the documentation.
	* doc/filterlines.py: New file, that we can use instead of the
	non-portable "grep -v -f ...".
	* doc/tac.py: New file, that replaces the "tac" program.
	* doc/Makefile.am (check-doc): Use filterlines.py instead of "grep
	-v -f ...".  Adjust the contents of several temporary files
	accordingly: they now contains lines to ignore, not regexp
	patterns to ignore.  Use tac.py instead of tac; not everybody has
	GNU textutils installed.
	(EXTRA_DIST): Added filterlines.py and tac.py.
	* scripts/xenofarm.sh (checkdocok): "grep -f" and tac are no
	longer required to "make check" in the doc subdirectory.

	Xenofarm refinements.
	* scripts/xenofarm.sh: Attempt to identify the version of the C
	compiler and the makeinfo program.

	Flag automatically generated files.
	* src/server/testsuite/lyskomd.0/gen-15.py: Insert a warning in
	the output that the result is automatically generated.
	* src/server/testsuite/lyskomd.0/gen-19.py: Ditto.
	* src/server/Makefile.am (aux.h): Se the mode of this generated
	file to 444, to avoid accidental edits.

	Portability fix.
	* configure.in: Use "test x && test y" instead of "test x -a y",
	since the -a option is less portable than the "&&" construct.

	Update copyright headers.
	* <all files>: update the year in the copyright notice.
	* scripts/lyskomd-copyrights: Updated the list of files to ignore.
	* src/server/testsuite/renumber.el: Copyright header added.

	Xenofarm integration.
	* scripts/xenofarm.sh: New file.  This version was taken from
	revision 1.9 of projects/lyskom-server/source-transform.sh in the
	xenofarm CVS module, and a copyright header and some initial
	comments were added.
	* scripts/Makefile.am (EXTRA_DIST): Added xenofarm.sh.
	* Makefile.am (ident-cc): New target.
	* doc/Makefile.am (ident-makeinfo): New target.

	Release administrativa.
	* HACKING: Mention gpg, the paths of the FTP an WWW servers, a few
	web pages, and Freshmeat.
	* NEWS: Updated for the upcoming 2.0.7 release.  This is only a
	first draft and needs more work.

2002-08-16  Per Cederqvist  <ceder@ceder.dyndns.org>

	Portability fixes.
	* doc/Makefile.am (check-doc): Use "diff -c" instead of "diff -u"
	for increased portability.
	* HACKING: Use bison 1.35.  Bison 1.28 produces a file that fails
	on AIX.

	Fix Texinfo error.
	* doc/Makefile.am (protocol-a.texi): Use '@"a', not '@"a{}', when
	substituting IAM.
	* doc/Protocol-A.texi (IAM): Use '@"a', not '@"a{}'.
	* doc/constructs.expected: @"a{} is no longer used.

	"make check" / Python 1.5 compatibility fixes.
	* doc/checkargs.py (lexer.__init__): Use string.split for Python
	1.5 compatibility.
	(number_suffixed): Don't use "".startswith.
	(isalpha): New function.  Use it instead of "".isalpha.
	(isdigit): New function.  Use it instead of "".isdigit.
	(isupper): New function.  Use it instead of "".isupper.
	(islower): New function.  Use it instead of "".islower.
	(isspace): New function.  Use it instead of "".isspace.
	(prot_a_bitstring.check_implemented): Old Python versions cannot
	loop over a dictionary; add an explicit call to the .keys()
	method.
	(lexer.__init__): Use string.strip instead of "".strip.

	Dump info about existing sessions to a file specified by 
	"Connection status file:".  (Bug 706).
	* src/server/connections.h (Connection): Added the "peer" field.
	* src/server/connections.c (dump_connections): New function.
	(check_kill_flg): Call dump_connections if any connection was
	killed.
	(login_request): Set the "peer" field.
	* src/server/internal-connections.h (dump_connections): New
	function.
	* src/server/internal-connections.c (kill_client): Free the "peer"
	field.
	* src/server/server-config.c (parameters): Added "Connection
	status file" and "Connection status temp file".
	(read_configuration): Handle them.
	* src/server/param.h (struct kom_par): Added
	connection_status_file and connection_status_file_tmp.
	* doc/lyskomd.texi (Parameters): New parameters: "Connection
	status file:" and "Connection status temp file:".

2002-08-15  Per Cederqvist  <ceder@ceder.dyndns.org>

	"make check" may now work with Python 1.5.
	* doc/checkargs.py (prot_a_type.use): Don't use +=.
	(reader.getc_eofok): Ditto.
	(lexer.toplevel_rarg): Ditto.
	(lexer.toplevel_aarg): Ditto.

	"make check" should no longer require gawk.
	* doc/Makefile.am (.texi.notab): Use $(AWK), not gawk.  At least
	some other awk implementations supports this script.

2002-08-14  Per Cederqvist  <ceder@ceder.dyndns.org>

	Makefile bug fixed.
	* src/server/testsuite/lyskomd.0/Makefile.am (EXTRA_DIST): Fixed
	a makefile syntax error.

2002-08-13  Per Cederqvist  <ceder@ceder.dyndns.org>

	* HACKING: Updated version number of automake.
	Mention Xenofarm.

2002-08-11  Per Cederqvist  <ceder@ceder.dyndns.org>

	Distribution cleanup.
	* src/server/testsuite/lyskomd.0/Makefile.am (EXTRA_DIST): Added
	21.exp, 22.exp, 23.exp, 24.exp, 25.exp, 26.exp, 27.exp, 28.exp,
	bug-145.exp, bug-225.exp, bug-349.exp, bug-37-2.exp, bug-37-3.exp,
	bug-37-4.exp, bug-37.exp, bug-38.exp, bug-598-2.exp, bug-598.exp,
	bug-612.exp and bug-84.exp.
	* doc/Makefile.am (MOSTLYCLEANFILES): Added TeX temp file
	regarding protocol-a.texi, and protocol-a.texi.
	(DISTCLEANFILES): Added Protocol-A.pdf.
	(Protocol-A.dvi): Fix the TEXINPUTS setting so that a VPATH
	compile works.
	(Protocol-A.pdf): Ditto.

	Update version numbers.
	* configure.in: Set version 2.0.7.
	* versions (SERVER-VERSION): 2.0.7.
	(SERVER-COMPAT-VERSION): 20007.
	* doc/Protocol-A.texi (PROTOEDITION): Set to 10.7.
	(VERSION): Set to 2.0.7.

	Document "language" in the common area.  (Bug 124).
	Fix grammar of common area.
	* doc/Protocol-A.texi (The User Area): The description of the
	common block grammar contained many errors.  State that everything
	is encoded as HOLLERITHs, and that they in turn contain
	datatypes.  Removed "list" and "elems"; added "string-list".
	Added the "language" setting.
	* doc/constructs.expected: Updated.
	* doc/checkargs.py (lexer.toplevel_copying): Ignore.
	(lexer.toplevel_quotation): Ignore
	(lexer.toplevel_insertcopying): Ignore.

	Make it possible to disable DNS lookups.  Log DNS lookups that
	takes too long.  (Bug 627).
	* src/server/server-config.c (parameters): Removed "Y2K
	Compatibility".  Added "Use DNS" and "DNS log threshold".
	* doc/lyskomd.texi (Parameter Types): Document "double".
	(Parameters): New parameters: "Use DNS:" and "DNS log
	threshold:".
	* src/server/param.h (struct kom_par): Added use_dns and
	dns_log_threshold.  Removed y2k_compat.
	* src/server/connections.c (get_host_name): New function.
	(login_request): Use get_host_name.
	(logout_request): Ditto.
	* src/server/conf-file.h, src/server/conf-file.c (assign_double):
	New function.

2002-08-10  Per Cederqvist  <ceder@ceder.dyndns.org>

	Fix documentation of privilege bits create-conf and create-pers.
	(Bug 688).
	* doc/Protocol-A.texi (Security): create-conf and create-pers are
	normally not assigned.  Added a footnote that says that they are
	normally not needed, either.
	* src/server/testsuite/lyskomd.0/27.exp: Removed references to bug
	688.

	Check for ar. (Bug 523).
	* configure.in: Check for ar.  Look in $PATH:/usr/ccs/bin, and
	stop with an error if no ar can be found.

	Avoid duplicating the license in Protocol-A.texi. (Bug 441).
	* doc/Protocol-A.texi: Use the new @copying and @insertcopying
	commands, to avoid repeating the copyright information.
	(About this document): New node, that makes the copyright
	information visible in Info and HTML.

	Fix the parser so that negative numbers are rejected.  Don't
	pretend that the protocol base will ever be anything but ten.
	(Bug 225).
	* src/libraries/libmisc/s-string.h: (s_strtol): Removed the base
	argument.
	* src/libraries/libmisc/s-string.c (char2digit): Removed the base
	argument.  Simplified the code.  This should be faster now.
	(s_strtol): Removed the base argument.  Don't allow leading '+'
	or '-' signs.  This simplifies the code.
	* src/server/prot-a-parse.c (prot_a_parse_long): Removed the
	base argument of s_strtol.
	(prot_a_parse_string): Ditto.
	* src/server/aux-items.c (aux_item_trigger_mark_text): Removed the
	base argument of s_strtol.
	(aux_item_trigger_unmark_text): Ditto.
	(aux_item_trigger_mirror_faq): Ditto.
	(aux_item_validate_existing_text): Ditto.
	* src/include/kom-config.h (PROTOCOL_NUMBER_BASE): Removed.
	* src/server/testsuite/lyskomd.0/prot-a-parse-cov.exp: Updated,
	now that the parser no longer accepts negative numbers.
	* src/server/testsuite/lyskomd.0/bug-225.exp: Test bug 225.

	Fix references to dbck documentation.  (Bug 386).
	* doc/lyskomd.texi (Parameters): Don't refer to dbck.info, since
	that document is now part of lyskomd.texi.
	(Administration): Ditto.

	Fix error codes for query-read-texts, query-read-texts-old and
	sub-member.  (Bug 161, Bug 703, Bug 43 and Bug 612).
	* src/server/person.c: "kom-errno.h" must now be included
	before "manipulate.h".
	(do_query_read_texts): Fix error code computations.  Previously,
	ENA(admin,4) was needed.  Now, ENA(admin,2) or ENA(wheel,8) is
	enough. (Bug 161 & Bug 703).
	* src/server/membership.c (enum memb_visibility): Moved to
	manipulate.h.
	(membership_visible): No longer static.
	(sub_member): Improve error code computations.  (Bug 612 & Bug 43).
	* src/server/manipulate.h (enum memb_visibility): Moved here from
	membership.c.
	(membership_visible): Now exported from membership.c.
	(set_conf_errno): New function.
	* src/server/conference.c: "kom-errno.h" must now be included
	before "manipulate.h".
	(set_conf_errno): New function.
	* src/server/admin.c: "kom-errno.h" must now be included before
	"manipulate.h".
	* src/server/aux-items.c: Ditto.
	* src/server/dbck.c: Ditto.
	* src/server/send-async.c: Ditto.
	* src/server/server-config.c: Ditto.
	* src/server/session.c: Ditto.
	* src/server/standalone.c: Ditto.
	* src/server/text.c: Ditto.
	* src/server/testsuite/lyskomd.0/27.exp: Bug 703 is fixed.
	* src/server/testsuite/lyskomd.0/bug-37-4.exp: Bug 703 is fixed.
	* src/server/testsuite/lyskomd.0/bug-612.exp: Test cases for bug
	612.
	* doc/Protocol-A.texi (sub-member): Document the value of
	error-status for permission-denied errors.

	get-membership and get-membership-old didn't always honor
	unread-is-secret. (Bug 607).  (Bug 608).
	* src/server/membership.c (copy_public_confs): New argument:
	pers_no.  Caller updated.  Use membership_visible to simplify code
	and fix bugs 607 and 607.
	* src/server/testsuite/lyskomd.0/bug-37-3.exp: Bug 607 and bug 608
	are now fixed.
	* src/server/testsuite/lyskomd.0/bug-37-4.exp: Ditto.

	get-members and get-members-old leaks secret persons (Bug 705).
	* src/server/membership.c (membership_visible): New arguments:
	is_supervisor_of_member, is_supervisor_of_conf.  Callers updated.
	Avoid calling access_perm if possible.  Grant full access if
	ENA(admin,2) or ENA(wheel,8), as do_get_members did.
	(do_get_members): Use membership_visible to simplify code, and fix
	bug 705.
	* src/server/testsuite/lyskomd.0/bug-37.exp: Bug 705 fixed.

	Minor doc fix.
	* doc/Protocol-A.texi (Membership visibility): Markup fixed.
	* doc/constructs.expected: Updated.

	Fix membership visibility for get-unread-confs. (Bug 597).
	* src/server/membership.c (enum memb_visibility): New enum.
	(check_unread): New static function.
	(membership_visible): New static function, that fully implements
	the membership visibility rules that were documented 2002-08-07.
	(get_unread_confs): Use membership_visible to simplify the code
	and use the correct membership visibility rules.  Various code
	cleanup.
	* src/server/testsuite/lyskomd.0/bug-37-2.exp: get-unread-confs is
	now better.  Bug 597 fixed.
	* src/server/testsuite/lyskomd.0/bug-37.exp: get-unread-confs now
	fails in a different, and better, way for secret persons.
	* src/server/testsuite/lyskomd.0/27.exp: query-read-texts-old, 
	query-read-texts and get-unread-confs should not censor the secret
	conference, since the viewer is supervisor of the member.

2002-08-08  Per Cederqvist  <ceder@ceder.dyndns.org>

	Comment added.
	* src/server/membership.c (sub_member): Added comments for bug
	612.

	Code cleanup: remove global define of SMALLOC_MAGIC_ALLOC and
	SMALLOC_MAGIC_FREE. (Bug 562).
	* src/server/ram-smalloc.c (SMALLOC_MAGIC_ALLOC): Moved here from
	smalloc.h.  Only define if USE_MALLOC_GUARDS is true.
	(SMALLOC_MAGIC_FREE): Ditto.
	* src/include/server/smalloc.h (SMALLOC_MAGIC_ALLOC): Moved to
	ram-smalloc.c.
	(SMALLOC_MAGIC_FREE): Ditto.

	Test membership visibility in get-members-old and get-members.
	* src/server/testsuite/lyskomd.0/bug-37.exp: Test get-members-old
	and get-members.
	* src/server/testsuite/lyskomd.0/bug-37-2.exp: Ditto.
	* src/server/testsuite/lyskomd.0/bug-37-3.exp: Ditto.
	* src/server/testsuite/lyskomd.0/bug-37-4.exp: Ditto.

2002-08-07  Per Cederqvist  <ceder@ceder.dyndns.org>

	Documented membership visibility.  (Bug 693).
	* doc/Protocol-A.texi (Membership visibility): New chapter.
	* src/server/testsuite/lyskomd.0/bug-37-3.exp: Updated for new
	membership visibility rules.
	* src/server/testsuite/lyskomd.0/bug-37-4.exp: Ditto.

2002-08-06  Per Cederqvist  <ceder@ceder.dyndns.org>

	Fix some "make maintainer-clean" lossage.
	* src/server/Makefile.am (aux-item-def-scan.o): Added an explicit
	dependency on aux-item-def-parse.h.
	* Makefile.am (DISTCLEANFILES): Added config.cache.

2002-08-02  Per Cederqvist  <ceder@ceder.dyndns.org>

	More valgrind integration.
	* src/server/testsuite/config/unix.exp (check_valgrind): Remove
	boring valgrind logfiles.

2002-08-02  David Byers  <david.byers@swipnet.se>

	Add missing test cases for bug 84.
	* src/server/testsuite/config/prot-a.exp (kom_delete_text): New
	function. Use to delete a text from the test suite.
	* src/server/testsuite/lyskomd.0/bug-84.exp: Added missing test
	cases for bug 84 and one xfail for bug 690.

2002-08-02  Per Cederqvist  <ceder@ceder.dyndns.org>

	Work around a race condition in the test suite.
	* src/server/testsuite/lyskomd.0/18.exp: Sleep six seconds to work
	around a race condition (Bug 692).

	Suppress errors from regex.c.  Handle simultaneous runs of lyskomd
	and dbck.
	* src/server/testsuite/lyskomd.supp: New file for valgrind.  This
	contains a suppression for bug 691.
	* src/server/testsuite/config/unix.exp (l2g_start): Pass a log
	file name to the valgrind wrapper.
	(dbck_run): Ditto.
	(spawn_lyskomd): New argument: log file name.  All callers
	updated.  Use the lyskomd.supp valgrind suppressions file.  Pass
	--show-reachable=yes and a log file name to valgrind.
	(check_valgrind): New arguments: logfile, need_leaks and
	need_errs.  All callers updated.
	* src/server/testsuite/Makefile.am (valgrind.wrap): Expect the log
	file name as the first argument.
	(EXTRA_DIST): Added lyskomd.supp.

	Make it possible to run lyskomd without malloc guard areas.
	* configure.in: Added --disable-malloc-guards.  This is useful
	when combined with --with-valgrind, but should not be used in a
	production setting.
	* src/server/ram-smalloc.c: Document our guard areas, and make
	them optional.
	(OVERHEAD): New macro, that computes a size including the guard
	area overhead.  Two versions, depending on if USE_MALLOC_GUARDS is
	defined or not.
	(smalloc): Reindent.  Test USE_MALLOC_GUARDS.
	(sfree): Test USE_MALLOC_GUARDS.
	(srealloc): Test USE_MALLOC_GUARDS.

	Fixed a read past the end of a buffer.
	* src/libraries/libmisc/s-string.c (s_strtol): When a string
	containing only whitespace was passed to s_strtol, s_strtol would
	attempt to read the sign ('+' or '-') past the end of the string.

	Fix the l2g test cases.
	* src/server/testsuite/l2g.0/00.exp: Destroy all structures before
	exit, so that the leak check of valgrind works properly.
	* src/server/testsuite/l2g.0/01.exp: Ditto.
	* src/server/testsuite/l2g.0/02.exp: Ditto.
	* src/server/testsuite/l2g.0/03.exp: Ditto.
	* src/server/testsuite/l2g.0/04.exp: Ditto.
	* src/server/testsuite/l2g.0/05.exp: Ditto.
	* src/server/testsuite/l2g.0/06.exp: Ditto.
	* src/server/testsuite/l2g.0/07.exp: Ditto.
	* src/server/testsuite/l2g.0/08.exp: Ditto.
	* src/server/testsuite/l2g.0/09.exp: Ditto.
	* src/server/testsuite/l2g.0/10.exp: Ditto.

	Valgrind refinements.
	* src/server/testsuite/config/unix.exp (spawn_lyskomd): Use
	valgrind.wrap.
	(l2g_start): Use valgrind.
	(l2g_stop): Check valgrind output.
	(lyskomd_fail_start): Use valgrind.
	(check_valgrind): Ensure that the memory report is seen.
	(dbck_run): Use valgrind.
	* src/server/testsuite/Makefile.am (valgrind.wrap): New target.
	Since valgrind can only send the log to a specified file
	descriptor, and expect cannot open a specified file descriptor, we
	have to use a wrapper for valgrind.
	(noinst_DATA): Added
	valgrind.exp.
	(MOSTLYCLEANFILES): Added valgrind-*.log, valgrind.log and
	valgrind.wrap.
	(check-l2g): Depend on valgrind.wrap.
	(check-lyskomd): Ditto.
	(check-leaks): Ditto.

	Plug a memory leak.
	* src/server/aux-items.c (aux_item_definition_cache_regexp): Call
	regfree() when a regex compilation fail, since our
	re_compile_pattern may leave allocated stuff in the buffer.

	Improved valgrind support.
	* configure.in: Remove all remnants of the purify support, since
	it was broken when we switched to automake.  Added valgrind
	support.
	* src/server/testsuite/.cvsignore: Ignore valgrind-*.log.
	* src/server/testsuite/Makefile.am (site.exp): Set valgrind.
	* src/server/testsuite/config/unix.exp: Use the "valgrind"
	variable from site.exp.  It contains a the path name of the
	valgrind binary to use.
	(spawn_lyskomd): Adjust accordingly.  Don't use -v.
	(check_valgrind): New argument: expected_leaks.
	(lyskomd_death): Pass the new optional argument "expected_leaks"
	to check_valgrind.

	Note a memory leak.
	* src/server/testsuite/lyskomd.0/regexp-match-cov.exp: Bug 689 is
	a hard-to-fix memory leak.  Mark it as an expected failure.
	(shutdown): Pass info about expected leaks to lyskomd_death.
	* src/server/testsuite/lyskomd.0/aux-items-cov.exp: This triggers
	a hard-to-fix memory leak (Bug 689).

	Shut up valgrind.
	* src/server/memory.c (init_person): Clear the pwd field.  This
	way, we avoid writing junk to the database file, and we make
	valgrind happy.  The junk was never used, so this is not a
	bugfix.

	Test suite fix.
	* src/server/testsuite/lyskomd.0/27.exp: Use idholl where
	appropriate.

	Fix a minor memory leak.
	* src/server/aux-items.c (free_aux_item_definitions): Fixed a
	memory leak.  We have to call regfree() to deallocate stuff within
	the compiled regular expression.  This bug was found with
	valgrind.

	Added some valgrind support.  (Bug 514).
	* src/server/testsuite/config/unix.exp: Handle the VALGRIND
	command line argument.
	(spawn_lyskomd): New proc, that knows how to use valgrind.
	(lyskomd_fail_start): Use spawn_lyskomd.
	(parse_valgrind_leak): New proc.
	(check_valgrind): New proc.
	(lyskomd_death): Call check_valgrind.

2002-08-01  Per Cederqvist  <ceder@ceder.dyndns.org>

	Minor doc fix.
	* doc/Protocol-A.texi (Preface): Fix markup.
	* doc/constructs.expected: Updated.

2002-07-31  Per Cederqvist  <ceder@ceder.dyndns.org>

	Updated send-comments-to [33] so that it now allows an optional
	recipient type.
	* run-support/aux-items.conf: Updated send-comments-to [33].
	* doc/Protocol-A.texi (Aux-Item Types): Ditto.
	* src/server/testsuite/lyskomd.0/23.exp: Refer to 28.exp.
	* src/server/testsuite/lyskomd.0/28.exp: Test the aux-item
	send-comments-to (33) with a specified recipient type.

	More membership visibility tests. 
	* src/server/testsuite/lyskomd.0/27.exp: Test basic visibility of
	a secret conference for the supervisor of a member.  Version 2.0.6
	of lyskomd passes the test as written.

2002-07-22  Per Cederqvist  <ceder@ceder.dyndns.org>

	Fix typo in Protocol A example.
	* doc/Protocol-A.texi (re-z-lookup): Fixed ref-id error in
	example.  Thanks to Joorin for pointing it out.
	(Preface): Mention that bugs should be reported via Bugzilla.

2002-06-22  Per Cederqvist  <ceder@ceder.dyndns.org>

	New membership-related tests.
	* doc/Protocol-A.texi (Person Status Types): Explicitly say that
	the supervisor of a person bypasses the unread-is-secret bit.
	* src/server/testsuite/lyskomd.0/bug-37-4.exp: New test cases.
	Like bug-37.exp, but let the observer be supervisor of all
	conferences, and let all memberships be secret.
	* src/server/testsuite/lyskomd.0/bug-37-3.exp: New test cases.
	Like bug-37.exp, but let the observer be supervisor of all
	conferences.
	* src/server/testsuite/lyskomd.0/bug-37-2.exp: Don't set the flg3
	flag of the Personal-Flags.

	Removed a comment.
	* src/server/conference.c (set_conf_type): David Byers is no
	longer a supporter of secret persons, so remove a comment that
	states that he is.

2002-06-15  Per Cederqvist  <ceder@ceder.dyndns.org>

	get_unread_confs no longer censors rd-prot conferences. (Bug 596).
	* src/server/membership.c (get_unread_confs): It is sufficient
	that the viewer has read_protected access to a conference for it
	to be returned.
	* src/server/testsuite/lyskomd.0/bug-37.exp: Bug 596 is fixed.
	This also causes two other tests to fail in a different way.
	* src/server/testsuite/lyskomd.0/bug-37-2.exp: Adjusted to the
	resolution of bug 596.  This only affects how certain tests
	fails.

	Don't lose the array size of get-membership and
	get-membership-old.  (Bug 598).
	* src/server/membership.c (copy_public_confs): Removed the
	"copy_secret" argument.  Simplify the code, and don't lose the
	array size just because want_read is false.
	* src/server/testsuite/lyskomd.0/bug-598.exp (want_array_size):
	Don't expect failure.

	Added test cases for bug 598: get-membership and
	get-membership-old sometimes drops the array size.
	* src/server/testsuite/lyskomd.0/bug-598.exp: New file.  Test 
	bug 598.
	* src/server/testsuite/lyskomd.0/bug-598-2.exp: A version of the
	bug-598.exp test with unread-is-secret set.

	Fixed minor doc error.
	* doc/Protocol-A.texi (get-membership-old): Fixed error in
	description of index-out-of-range.
	(get-membership): Ditto.
	* doc/constructs.expected: Updated.