ChangeLog

Thu Jun 11 16:28:39 1992  Per Cederqvist  (ceder@lysator)

	* vercion.incl: Version 1.2.3.

	* missing-ansi.c (strerror): Return a const char *,not a char *.

	* connections.c (login_request): Don't dump core when we can't get
	the name of the originating host.

Wed Jun 10 03:36:30 1992  Per Cederqvist  (ceder@robin)

	* ramkomd.c (main): Log version number and pid when starting a new
	server.

Sun May 31 03:08:31 1992  Per Cederqvist  (ceder@lysator)

	* version.incl: Version 1.2.2 (not released). (Note: a bug in
	isc-0.97 has been fixed since 1.2.1: malloc() was used instead of
	isc_malloc_wrapper to allocate the kom_server_mcb).

 	* lyskomd.h (kom_server_mcb): Removed duplicate declaration (it
	was (and still is) also declared in connections.h).

	* handle-malloc-dump.el: Added (require 'elib-dll).

Mon May 25 22:56:38 1992  Per Cederqvist  (ceder@lysator)

	* ram-smalloc.c (tmp_alloc): Don't log the size of the internal
	table anymore.

	* version.incl: Version 1.2.1 (not released).

	* server-config.c (TIMEOUT): Increased from 100 ms to 5 seconds.
	With isc 0.97 that should be no problem!

	* connections.c (toploop): The timeout is initially zero, so that
	the garbing starts right away.

	* connections.c (login_request): Fix so that the server can tell
	the difference between a mux and a client (using num_ip_*_port)
	(The bug was introduced with the isc upgrade).
	* lyskomd.h (listen_client, listen_mux): No longer exported.
	* ramkomd.c (listen_client, listen_mux): Now static.
	* ramkomd.c, lyskomd.h (num_ip_client_port, num_ip_mux_port): New
	variables.
	* ramkomd.c (server_init): Really use the IscConfig struct.
	* ramkomd.c (server_init): Log which ports lyskomd listens to for
	clients and servers, and set num_ip_*_port.

Sat May 23 19:57:17 1992  Per Cederqvist  (ceder@robin)

	* text.c (add_comment, add_footnote): Disallow texts to be
	comments/footnotes to themselves, since that would trigger a bug
	(the misc-list that is created would be erronous. A proper
	misc-info-list handling package should be written instead.

Tue May 19 01:06:50 1992  Per Cederqvist  (ceder@lysator)

	* Makefile (tags): Search libraries/libisc-new.

Mon May 18 23:27:04 1992  Per Cederqvist  (ceder@lysator)

	* connections.h (Connection): Added the boolean field
	username_valid.
	* internal-connections.c (new_client, EMPTY_CONNECTION):
	Initialize it.
	* prot-a.c (prot_a_parse_packet): Use it to test if username is
	set or not (instead of just assuming that an empty username is
	unset).

Thu Apr 16 00:46:50 1992  Per Cederqvist  (ceder@lysator)

	* Use isc-0.97:
	* Makefile (LIBS): -lisc-new instead of -lold-isc.
	* Makefile (GENOBJS, GEN_SRCS): Include isc-malloc.[oc].
	* isc-malloc.[hc]: New files. (Compare string-malloc.[hc]).
	* Various namechanges:
		  ISCMCB -> IscMaster
		  ISCECB -> IscEvent
		  ISCSCB -> IscSession
		  
	* Use isc_destroy() instead of isc_close().
	* isc-interfacs.h: Include <isc-new.h> instead of <isc.h>.
	* lyskomd.h (listen_client, listen_mux): Now (IscSession *).
	Updated all references.
	* lyskomd.h (kom_server_mcb): Now declared here.
	* ramkomd.c ("isc-malloc.h"): Include instead of <isc-dump.h>.
	* ramkomd.c (server_init): Use the new configuration scheme.
	(Needs som further investigation).
	* ramkomd.c (dump_exit_statistics): Don't
	dump_isc_message_counts() since it doesn't exist.

Wed Apr 15 19:52:20 1992  Per Cederqvist  (ceder@lysator)

	* connections.c (add_to_kill_list): Check if the connection
	already was on the kill-list. If so, print a diagnostic and
	return.

Tue Apr 14 17:21:26 1992  Per Cederqvist  (ceder@lysator)

	* Version 1.1.2 (not released).

	* session.c (create_oldstyle_username): New function.
	* session.c (pepsi, change_what_am_i_doing, who_is_on,
	get_session_info): Use it. (pepsi and change_what_am_i_doing used
	to got the username wrong in 1.1.1).

Sat Apr 11 22:00:27 1992  Per Cederqvist  (ceder@robin)

	* connections.c (check_kill_flag): Small optimization: don't call
	sfree when the kill_list is empty.

Fri Apr 10 13:46:41 1992  Per Cederqvist  (ceder@lysator)

	* Since lyskomd spended 25% of the time in check_kill_flag it was
	rewritten. Instead of having a flag in the Connection that is
	checked once after every atomic call a linked list of connections
	that shall be killed is created.
	* connections.h (Connection): The field kill_me deleted.
	* connections.[hc] (add_to_kill_list): New function.
	* connections.c (kill_list_size): New variables.
	* connections.c (check_kill_flg): Rewritten to use the kill_list.
	* internal-connections.c (EMPTY_CONNECTION, new_client): Don't try
	to initialize kill_me.
	* session.c (disconnect): Use add_to_kill_list() instead of kill_me.

Thu Apr  9 00:15:33 1992  Per Cederqvist  (ceder@lysator)

	* Version 1.1.1 (not released).

	* Lyskom used to spend 60% of the time in limit_text_stat. With
	the changes of today it has dropped to 0.1%.

	* disk-end-of-atomic.c (end_of_atomic): Call limit_cache_size only
	every 100 rounds.

	* conference.c (unique_name): Fixed bug. It was previously
	possible to create a conference with the same name as an already
	existing conference.

	* simple-cache.c (throwable_p): New function.
	* simple-cache.c (limit_pers, limit_conf, limit_text_stat): Use
	throwable_p, and get the condition right. 

Tue Apr  7 16:48:54 1992  Per Cederqvist  (ceder@robin)

	* session.c (login_old, login): Handle visibility flag correctly
	when an implicit logout is performed.

	* prot-a-output.c (prot_a_output_who_info): Removed erroneous
	bugfix.

Mon Apr  6 23:11:29 1992  Per Cederqvist  (ceder@ruben)

	* session.c (who_is_on_ident): Fix malloc bug.

	* session.c (who_is_on, who_is_on_ident, who_is_on_old): Don't
	return invisible sessions.

Sat Apr  4 19:24:27 1992  Per Cederqvist  (ceder@lysator)

	* person.c (get_person_stat): It is allowed to get the person
	status before logging in so that it is possible to print a "last
	login from:" message.

	* ramkomd.c: Include "getopt.h", not <getopt.h>.

	* person.c (create_person): The newly created person always logs in
	visibly.

	* kom-types.c (EMPTY_SESSION_INFO_IDENT, EMPTY_WHO_INFO_IDENT):
	New constants.

	* Makefile (LIBS): Use LIBRESOLV and LIBIDENT.

Wed Apr  1 22:02:55 1992  Per Cederqvist  (ceder@lysator)

	* Code to allow invisible sessions:
	* connections.h (Connection): New field: invisible.
	* session.c, fncdef.txt (login_old): New name for the function
	login().
	* fncdef.txt (login): New function with a parameter for invisible
	use.
	* session.c, fncdef.txt (login): New function with invisibility
	support.
	* session.c (logout, pepsi, change_what_i_am_doing): Don't send
	asynchronous messages if the session is invisible.

	* Code to allow user identification using the Ident protocol (as
	defined in RFC 931):
	* connections.h (Connection): New field: ident_user.
	* connections.h (Res_type): New types: rt_session_info_ident and
	rt_who_info_ident_list.
	* connections.c (login_request): Set ident_user.
	* fncdef.txt (who_is_on_ident, get_session_info_ident): New
	functions that behaves like who_is_on and get_session_info, but
	also returns the ident name.
	* internal_conections.c (EMPTY_CONNECTION, new_client,
	kill_client): Set/free ident_user and invisible.
	* prot_a_output.c (prot_a_output_who_info_ident,