1 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2 * Makefile.tmpl: fix to build client with old Configure script
3 * configure.in: autologin defaults to enabled if crypt() is available
5 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
6 * Client ability to force display of prompts in Mail rooms, even when
7 the user has prompting turned off (citadel.rc option)
9 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
10 * sysdep.c (cprintf): generate a newline on truncated buffer
11 * room_ops.c: exploitable overrun fixes
13 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
14 * msgbase.c: reimplemented cmd_move()
15 room_ops.c: wrote AddMessageToRoom() which is used for both entering
17 * setup.c: system-default message expire policy of "number of
18 messages, 150" is now a default configuration instead of a temp hack
19 * proxy.c: cache dir create now dies on any error except EEXIST
21 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
24 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
25 * configure.in: don't check for -lcrypt unless autologin is enabled
26 * file_ops.c: fix another overrun
28 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
29 * Killed the "rooms" subdirectory (it isn't used anymore)
30 * dynloader.c: Made dynamically added server commands case-insensitive
31 * import.c is now serv_upgrade.c, a module
32 * Removed most of the "level 9" trace messages no longer needed
34 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
35 * Makefile.in: simplified to use pattern rules; files compiled with
36 -D_REENTRANT go to *.ro to allow the same files to be used with both
38 * tools.c, tools.h: new files; misc routines used by both client and
39 server go here. contains safestrncpy() at the moment.
40 * rooms.c: fix several exploitable buffer overruns
41 * sysdep.c: fix infinite loop when long lines are received from the
42 client; fix exploitable buffer overrun in cprintf()
43 * ipc_c_tcp.c: fix infinite loop on long line from server
44 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
45 * .cvsignore: add *.ro
47 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
48 * Built some more of the message expiry infrastructure
50 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
51 * citserver.c: fix two more overruns, one of which was preventing
52 the "From Host" from showing up in the <W>ho listing.
54 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
55 * Moved "struct visit" and its associated defs from citadel.h to
56 server.h where they belong
57 * Set up data structures for room policies (expiry, etc.)
59 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
60 * citserver.c: fix overrun which caused segv's on servers with long
63 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
64 * user_ops.c: added PurgeStaleRelationships() to do processing at
65 session logout time to remove visits for rooms which no longer exist
66 * user_ops.c: implemented NewMailCount()
68 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
69 * serv_chat.c: fix buffer overrun that was resulting in segv's
70 * serv_chat.c: fix another overrun that could cause sessions to hang,
71 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
72 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
74 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
75 * Implemented "lazy mode" traversal - pressing the space bar will do
76 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
77 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
80 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
81 * messages.c, citadel.rc: added the ability to display message numbers
82 in the header when reading messages. I think this is butt ugly, but
83 some of the DaveCode afficionados seem to like it...
85 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
86 * room_ops.c: Added is_noneditable() function to replace all of the
87 duplicated code present in all functions which edit room parameters.
89 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
90 * lots of warning fixes; builds with -std1 on dec unix
91 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
92 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
94 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
96 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
97 sysdep_decls.h: function pointer/prototyping fixes
98 * rooms.c: use mkfifo(3) instead of system("mkfifo")
100 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
101 * snprintf.c, snprintf.h: new files
102 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
103 above; citserver now builds and runs on Digital Unix 4.0d with the
104 GNU-style configure script. there is a bug with the hostname display
106 * netproc.c: sillyness fix
107 * room_ops.h: prototype delete_room()
108 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
109 use HAVE_SYS_SELECT_H macro
111 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
112 * Began fixing the stuff I broke
114 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
115 * Did the big migration to the new data structures. Lots of stuff is
116 now broken. Basic moving from room to room works, but Mail is
117 broken, and some of the administrative commands are unimplemented.
119 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
120 * configure.in: autologin now defaults to disabled
122 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
123 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
124 migrated all the code that used them to use "struct visit" instead.
126 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
127 * Rewrote [l][get|put]room() functions to use room names rather than
128 room index numbers. Temporarily prepended a "n" to these four
129 function names until they are put to use.
131 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
132 * Removed a few more references to usersupp.lastseen[]
134 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
135 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
136 * Makefile.in: restructured variables for greater consistency, use
137 @echo to print out notices during the make process, add so_locations
139 * configure.in, Makefile.in: configure checks for -rdynamic
140 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
141 * stats.c: add semicolon to placate DREC compiler
142 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
143 * configure.in: pass -pthread to DEC compiler, don't check for
144 libpthread[s] on DEC Unix
146 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
147 * Makefile.in: new variable PTHREAD_DEFS for portability
148 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
149 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
150 stats.c, userlist.c, whobbs.c: return type of main() is int
151 * citadel.c, commands.c, messages.c: use time_t properly
152 * citserver.c: include <limits.h>
153 * config.guess, config.sub, install-sh: new files
154 * configure.in: don't use gcc on Digital Unix
156 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
157 * room_ops.c: modified usergoto() to look at the new data structures
158 for counting new messages and such.
160 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
161 * user_ops.c: fix compiler warning and potential memory leak,
163 * configure.in, Makefile.in: only build the server if we find pthreads
164 * Makefile.in: realclean removes config.{cache,log,status}
166 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
167 * Removed code from some of the utilities which was still attempting
168 to access the old non-gdbm data store.
169 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
170 traversal instead of a MAXROOMS loop.
171 * sysdep.c: set up a dummy CitContext record to be used during server
172 startup, during which time there is no real context.
174 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
175 * Implemented the function ForEachRoom() to handle all-rooms traversal
176 (this will work with both the old and new paradigms, because both
177 use a GDBM database with one room per record). Migrated all room
178 list commands to use it.
180 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
181 * Implemented the function CtdlRoomAccess() to handle *all* of the
182 user-access-to-rooms functionality. Migrated all room list commands
183 to use it. Still need to migrate gotos.
185 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
186 * configure.in, acconfig.h: new files; partially functional GNU
187 autoconf configure script. Run autoheader; autoconf; ./configure
188 --prefix=`pwd` to test.
189 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
191 * Makefile.in: modified to work with autoconf-style configure script
192 * Configure: modified to use Makefile.tmpl and generate autoconf-style
193 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
194 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
195 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
196 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
197 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
198 * netproc.c: remove procfs stuff. simply attempt to kill the target
199 process with signal zero instead; this checks whether the process
201 * setup.c, useradmin.c: use HAVE_CURSES_H macro
203 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
204 * BOTH the old and new generation systems are being written to at
205 this point. Code that reads stuff is still using the old system.
207 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
208 * Changed all "generation" variables from char to long, in preparation
209 for removing MAXROOMS. Generations for new rooms are now timestamps.
210 * Defined "struct visit" to hold user/room relationships.
211 * Removed some #define's from citadel.h that are no longer used.
213 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
214 * More changes to support attachments. They mostly work, but only
215 in fixed-format messages.
217 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
218 * msgbase.c: began laying the groundwork to support attachments.
219 Purchased Rogaine(tm) in preparation for expected hair loss.
221 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
222 * msgbase.c: include dynloader.h
223 * citadelapi.h: removed
224 * dynloader.h: prototype CtdlRegisterUserHook()
226 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
227 * Added a UserFunctionHook category to implement hooks which perform
228 operations on various users or usernames
230 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
231 * citserver.c: removed cmd_extn() and related code
233 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
234 * user_ops.c: include dynloader.h
235 * roomstats.{c,mk}: removed
236 * Configure, Makefile.in: autodependency-related fixes
238 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
239 * Various changes to allow "new messages" to work correctly with Mail
241 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
242 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
243 of hook types by inventing an EventType field to the Session hook.
244 * proxy.c: added pre-fetching
246 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
247 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
248 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
249 up the dynamic loader interface as follows:
250 - all the symbol table stuff is gone.
251 - modules are loaded once at server startup and never unloaded.
252 - Added a new function CtdlRegisterProtoHook() to handle the stuff
253 that was being done with the symbol tables.
254 - Dynamic_Module_Init() now returns a pointer to a static struct
255 DLModule_Info; this structure itself has been modified to use char*
256 fields instead of fixed char arrays.
257 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
259 * Configure, Makefile.in: added autodependency support
261 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
262 * Implemented separate structs, lists, and functions for each type
263 of server-side hook available.
265 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
266 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
269 * sysdep.c, user_ops.c: removed reference to hooks.h
271 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
272 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
273 because something was causing abominally slow response time.
274 * proxy.c: added. This will eventually become a caching, pre-fetching
275 multiuser proxy server for the Citadel protocol.
277 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
278 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
279 flags for serv_chat.o
280 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
281 * dynloader.h: prototype CtdlRegisterHook()
282 * .cvsignore: added data
284 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
285 * Tried my hand at adding the ability for server extensions to
286 register various types of "hooks" in addition to just adding
287 server commands. This is probably not final.
289 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
290 * Added support for dynamic server modules. Reworked serv_chat.c
293 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
294 * userpurge.c: rewrote using functions from the server core, rather
295 than the now-defunct external API. This'll be ready once the module
296 loading code is done. (I just had to commit _something_ tonight.)
298 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
299 * Yanked the citadelapi.c module. This wasn't working out well.
300 * techdocs/citadelapi.txt - began documenting the new API to be used
301 by modules which will be dynamic linked into the server - most of
302 this API is existing server functions.
303 * Added a ForEachUser() function with callback mechanism, and reworked
304 cmd_list() to use it.
306 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
307 * Moved all of the gdbm databases to a separate "data" directory.
309 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
310 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
313 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
314 * room_ops.c: include time.h
315 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
316 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
317 remove duplicated declarations
319 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
320 * setup.c: Removed yesno_s()
321 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
322 modified whenever a room is modified or posted in.
323 * citadelapi.c: Added CtdlForEachRoom() function
325 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
326 * Makefile.in: new target `cleaner' does the same as `realclean'
327 without removing sysdep.h
328 * proto.h: is bad. eliminate. I've moved the prototypes into several
329 header files, one per .c file
331 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
332 * Added a CtdlGotoRoom() function to the CitadelAPI.
334 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
335 * sysoputil is finally dead! Removed it from the build.
336 * Added userpurge.c server extension (initial implementation)
338 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
339 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
340 `realclean' removes everything clean does, plus sysdep.h, plus
342 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
343 * *.[ch]: protoized. Added several new header files containing
344 prototypes and other external declarations; many duplicated
345 declarations still should be moved to header files. proto.h must die
348 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
349 * Implemented a bunch of user account related functions in the
352 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
353 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
354 overrun in getuser() (thanks, Nathan). Implemented overrun checks
355 in getuser(), getroom(), and getfloor() to prevent future problems.
357 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
358 * Updated citmail.c with the latest stuff from the production system.
359 * Implemented AGUP and ASUP commands, but AGUP crashes the server
360 after its first successful use (user-not-found's don't affect it).
362 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
363 * Got the CitadelAPI library to the point where the server can start
364 up an extension, and the extension will connect to the server, do
365 some initialization, call a user-supplied CtdlMain(), and exit. Also
366 hacked together a _temporary_ form of the new EXTN server command.
368 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
369 * Second attempt at getting the server API started. Now it runs
370 outside of the server and builds a connection.
372 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
373 * Modified the appearance of Internet addresses when they arrive on
375 * Removed the <E> field from the message format writeup in hack.txt.
376 * Fixed-up citmail.c so that it doesn't try to do database lookups.
378 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
379 * Started developing the server-side API. This is in its very
380 initial stages. See serverapi.c and techdoc/api.txt
382 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
383 * Makefile.in: added config_decls.h to dependencies
385 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
386 * config_defs.h: renamed to config_decls.h
387 * config.c, sysoputil.c: updated to reflect the above
389 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
390 * config_defs.h: new file, contains external declarations from config.c
391 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
392 for bbs_home_directory
393 * mailinglist.c, support.c: include <string.h>
394 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
395 duplicated defs, replace gets() call with fgets()
396 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
398 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
399 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
401 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
402 * ChangeLog: reordered; the GNU standard is to add new entries to the
404 * .cvsignore: added userlist
406 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
407 * Finished migrating everything to the new data store.
408 * Replaced the binary "calllog" with the ASCII "citadel.log"
409 * Began converting broken utilities that depend on the old data store
411 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
412 * Makefile.in: removed msgstats
414 Fri Jul 10 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>