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