source: trunk/docs/Changelog@ 5

Last change on this file since 5 was 5, checked in by rainer, 19 years ago

Fixed a stupid bug in sh_files.c; released as 2.1.1a

File size: 64.9 KB
Line 
1
22.1.1a (22-12-2005):
3 * fixed a stupid bug in sh_files.c (break if file = dir)
4
52.1.1 (21-12-2005):
6 * sh_calls.c: protect sh_calls_set_bind_addr against overriding
7 * comINSTALL, updateDB: use locking
8 * samhainadmin.pl: use locking
9 * fix typos in samhainrc.solaris (noticed by Robby Cauwerts)
10 * improve zAVLSearch (remove redundant strcmp)
11 * use AVL tree in sh_files.c instead of linked list (better scaling)
12 * fix bug with suidcheck (no update/check in one-shot mode with
13 schedule instead of check interval; noticed by R. Rati)
14 * fix for problem with '-t update -i' if daemon mode (problem report
15 by Peter van der Does)
16 * fix for bug in sh_util_ask_update (two returns were required ...)
17
182.1.0 (31-10-2005):
19 * minor fix for cross-compiling with --with-kcheck
20 * sh_forward.c: handle bad fds in the select() fd sets
21 (reported by hmy)
22 * sh_extern.c: fix debugging code
23 * slib.c, sh_calls.c, sh_calls.h: improve handling of O_NOATIME
24 (reported by Gabor Kiss)
25 * makefile.in: fix for solaris package creation
26 * sh_mail.c, sh_readconf.c: mail filtering options
27 * sh_database.c: Oracle reconnect on connection failure
28 (bug report by Alexander A. Sobyanin)
29 * sh_unix.c: don't purge MYSQL_UNIX_PORT environment variable
30 (problem reported by Peter)
31 * sh_calls.c: fix for a HP-UX accept() problem caused by the gcc4 fix
32 * fixes for gcc 4.0.2 compiler warnings
33 * ability to use daemon mode together with update
34 (wishlist Yoan Vandoorselaere)
35 * fixes for debugging
36
372.0.10a (22-08-2005):
38 * fix for overlapping directory check specification (reported by Bub)
39
402.0.10 (21-08-2005):
41 * fix for segfault (free() on a constant string) with libprelude
42 (problem reported by Grae Noble)
43 * upgrade FreeBSD kernel check to 5.4, minor fixes
44 * useful script for users of Linux kernel check
45 (contributed by marc heisterkamp)
46 * documentation improvements (suggested by Brian Seklecki and Robby)
47
482.0.9 (25-08-2005):
49 * samhain_erase.c: add #define for NULL
50 * sh_suidchk.c: fix incorrect use of escaped filename
51 * sh_prelude.[ch], sh_readconf.c: configurable mapping from
52 samhain severity to prelude severity
53 * sh_unix.h: second arg of gettimeofday should be NULL
54 * sh_files.c: fix checking of directory special file (use specified
55 policy, not that of parent dir, problem found by Brian A. Seklecki)
56 * sh_entropy.c: longer timeout for entropy collector
57 * sh_socket.c, sh_forward.c: allow probing of clients for
58 necessity of configuration reload
59 * yulectl: minor fixes, option -v (verbose), new command PROBE
60 * fix 'File not found' messages for files flagged with IgnoreMissing
61 * sh_database.c: strip newline from oracle error messages
62 * sh_files.c: fix rsrc fork issue with MacOS X Tiger
63 (reported by A. Koren)
64 * never compute checksum if not checked (problem report by D.Hughes)
65 * sh_prelude.c: cleanup and bugfix by Yoann
66 * sh_hash.c: for prelude, make sure mode is supplied with user/group
67 and vice versa
68 * sh_prelude.c: provide proper FileAccess objects (bug
69 report by Mihai Ilinca)
70
712.0.8 (03-07-2005):
72 * configure.ac: use $LIBPRELUDE_PTHREAD_CFLAGS rather than
73 $LIBPRELUDE_CFLAGS (bugfix by Yoann)
74 * samhain.spec.in: remove support for chkconfig (it's too buggy).
75 Strangely, if invoked as install_initd it behaves sanely ...
76 * src/sh_err_log.c: fix key input (this time for real)
77 * fix --with-altlogserver (bug from 2.0.7b)
78 * remove server socket in start/stop script
79
802.0.7e (not released):
81 * Makefile.in: introduce a total of 6 sec delay for 'make' utilities
82 that use 1 sec resolution, and consider target out-of-date if
83 timestamp(target) = timestamp(dependency) ...
84 * src/sh_err_log.c: fix key input
85 * another fix for yulectl (use pwent->pw_dir)
86 * dsys/comINSTALL, dsys/comUNINSTALL, dsys/comBUILD: fix PATH
87
882.0.7d (not released):
89 * one more fix for the spec file (stupid rpm finds tags in comments!!!)
90
912.0.7c (not released):
92 * test/testrun_1b.sh, test/testrun_2b.sh: use $GPG_PATH
93 * dsys/comINSTALL, dsys/funcDB, dsys/funcINSTALL: some bugfixes
94 * samhain-install.sh.in: fix test -z $verbose
95 * sh_hash.c: speedup database reading
96 * Makefile.in: fix the problem that BSD make would make too much
97 * deploy: yulerc.clients -> yulerc.install.db, provide
98 $defdatabase for backward compatibility
99 * deploy: allow for comma in client_install_date
100
1012.0.7b (not released):
102 * hp_ux.psf.in: fix psf file
103 * dsys/comINSTALL: fix $yule_date -> $yule_data
104 * Makefile.in: fix 'make depot'
105 * sh_tools.c, sh_unix.c: fix detection of open file limit
106 * sh_readconf.c: reset read_mode after reading conf file
107 * yulectl.c: better error messages, use homedir from getpwuid(geteuid)
108 * init/samhain.startLSB.in: fix misleading message in lsb init script
109 * sh_forward.c: better display for nonce u in debug mode
110 * sh_tiger*.c: fix checksum for HP-UX 64bit
111 * samhain.c: don't fetch database twice
112 * configure.ac: accept nodename for --with-logserver=...
113 * samhain_setpwd.c: return proper exit status for samhain_setpwd
114 * respond to SIGTERM on initializing
115 * fix problems with samhainadmin.pl
116 * sh_utils.c: fix bug with AddOKChars (found by Karol)
117
1182.0.7a (not released):
119 * remove 'df' from entropy gatherer (NFS may hang)
120 * modify va_copy check (doesn't work with HP-UX PA64 compiler)
121 * fix compile warnings in sh_database.c
122 * samhain-install.sh.in: check for /usr/bin/false in /etc/shells
123 * fix install-boot on HP-UX
124 * aclocal.m4: fix configure CL parsing to recognize VAR=VALUE
125
1262.0.7 (11-06-2005):
127 * yet another fix for the spec file (use internal dependency generator)
128 * sh_error.c, sh_prelude.c: init libprelude after open fds are closed
129 * error message if queue is full
130 * fix two compiler warnings on HP-UX
131 * fix sh_mail.c for Interix (no resolver routines)
132 * fix sh_unix_initgroups2() if no initgroups() function (bug reported
133 by Geries Handal)
134 * remove references to 'struct timezone' (Interix; problem
135 reported by Geries Handal)
136 * init/stop for prelude on SIGHUP
137 * sh_cat.h: fix a stupid bug with messages classes
138 * manual: new section on nagios (with help from kiarna),
139 more on prelude
140 * sh_prelude.c: cleanup and improvements (Yoann Vandorselaere)
141 * default prelude profile name now is 'samhain' (lowercase)
142 * sh_readconf.c: new option PreludeProfile (by Yoann Vandorselaere)
143 * remove obsolete check for linux/module.h, linux/unistd.h
144 * remove dependency on virtual/glibc in gentoo ebuild
145 (problem reported by Willis Sarka)
146
1472.0.6 (01-03-2005):
148 * sh_prelude.c, configure.ac, aclocal.m4: support for
149 libprelude 0.9 (Yoann Vandoorselaere)
150 * sh_html.c: fix bug with entry.html template (reported by
151 Stephane Sanchez)
152 * Install.sh: fix mandir option (reported by Rodney Smith)
153 * Fixed Linux/64bit bug in definition of EUIDSLOT
154 * New targets 'make depot', 'make depot-light' (HP-UX, untested)
155 * Use sstrip for RPMs and DEBs (automatic stripping disabled)
156 * Fix aclocal.m4 for autoconf 2.59 (missing $ac_cr_alnum et al.,
157 problem noticed by Yoann Vandoorselaere)
158 * Modify samhain.spec.in to disable automatic stripping upon install
159 * Fix deploy.sh + '--enable-gpg', and fix 'make rpm' and 'make deb'
160 for '--with-khide' (problems reported by Mark)
161 * Fix compile error in sh_tools.c on HP-UX 10.20
162 (problem reported by Dennis Boylan)
163 * Runtime configuration of server listening port (wishlist)
164 * Runtime configuration of server listening interface (wishlist)
165 * Ignore SIGTTIN (consistency)
166 * Use SIGTTOU to force file check (wishlist)
167
1682.0.5b (01-04-2005):
169 * Fix build problem b/o timestamp on stamp file
170
1712.0.5a (16-03-2005):
172 * Fix problem with 'make rpm' (reported by Dirk Brümmer)
173
1742.0.5 (02-03-2005):
175 * Fix bug with partial reads from clients in server
176 (bug report by Brian)
177 * Support gpg checksum bootstrap with yule
178 * Support mount option check on HP-UX
179 * For MAIL FROM, use 'example.com' as domain part if
180 hostname is numeric (problem reported by Eric Raymond)
181 * The HOWTO-write-modules has been updated.
182 * Convenience functions to insert data in database have been
183 added.
184 * Use int0x03 only on i386 in sh_derr() (portability problem
185 reported by John Mandeville)
186
1872.0.4 (09-02-2005):
188 * Fixed broken 'make deb' (problem report by olfi)
189 * Fixed minor bug in test scripts (detection of gmake vs. make)
190 * Fixed Tru64/OSF compile warnings (reported by B. Terp)
191 * Normalize list parsing to allow comma, space, and tab as separators
192 * Some more descriptive error messages in kern_head.c
193 * Absolute path to utilities in init/samhain.startLinux.in
194 * Fixed is_root variable in deploy.sh
195 * Fixed 'deploy.sh info'
196 * Fixed 'deploy.sh install' client startup
197 * Fixed 'make tbz': don't remove ebuild scripts in 'make dist'
198 (issue reported by W. Sarky)
199
2002.0.3 (14-12-2004):
201 * Fix CPPFLAGS with mysql/postgresql (repoted by P. Smith)
202 * Fix missing sys/time.h include in slib.c (reported by Jonas)
203 * Workaround for file closing problem with Prelude+GPG
204 * Fixed memory leak with Prelude.
205 * Fixed bug in samhain_stealth (PGP signature not correctly
206 retrieved from hidden configuration; report and patch by V. Tuska)
207 * Added Perl script to concatenate file signature database files
208 * Fix compile error with combination of --enable-nocl and
209 --enable-stealth (reported by Zdenek Polach)
210 * Fix bug in dsys/initscript with --enable-nocl
211 * Fix declaration of sh_kern_timer()
212 * Fix missing Mounts+Userfiles options in appendix of manual
213 * Updated the README (bug report by H. Franzke)
214 * Fix some compiler warnings
215
2162.0.2a (09-11-2004):
217 * Fixed OoM condition when client rc file not found (reported by Eilko)
218
2192.0.2 (08-11-2004):
220 * Fixed buffer overflow in sh_hash_compdata() (only in 'update' code)
221 * Fixed uninitialized variable in sh_mail_msg() (problem reported
222 by Michael Milvich)
223 * Fixed potential NULL pointer dereference in sh_hash_compdata()
224
2252.0.1 (01-11-2004):
226 * Fixed compilation bug reported by jue (--with-kcheck broken).
227 * Fixed start option (bug reported by sanek). Behaviour wrt.
228 environment variables depended on the way the daemon was started.
229
2302.0.0 (31-10-2004):
231 * The deployment system has been rewritten from scratch in
232 a cleaner and more modular and extensible way. Deployment
233 of native packages is supported now.
234 * The build system has been revised. Building outside the source
235 directory is supported now.
236 * Support for checksumming of prelinked executables / libraries
237 has been added.
238 * The configure script now checks for the SSP/ProPolice patch in GCC,
239 and enables it if present.
240 * The install-boot option in samhain-install.sh has been fixed
241 (use absolute paths for sbin utilities).
242 * A nagios plugin (scripts/check_samhain.pl) has been added.
243 * The LSB (Linux Standard Base) init script has been fixed (the output
244 was incorrect).
245 * Fetching of built binary packages has been
246 fixed ($(PACKAGE)->@install_name@).
247 * For files in proc, the timeout has been reduced, and no error
248 messages are issued upon timeout.
249 * A function has been added to print out full details for missing
250 files if encountered while in sh_files().
251 * The reporting for SuidCheck has been fixed (incorrect policy
252 noticed by JiM).
253 * On Linux, SuidCheck does not report on files marked as candidates
254 for mandatory locking (group-id bit set, group-execute bit cleared).
255 * Fix for oracle init script (by Matt Warner)
256
2571.8.12b (11-10-2004):
258 * fix bug in MSG_MSTAMP (%ld -> %lu)
259 * fix bugs in sh_suidchk.c (%ld -> %lu), check fopen for NULL,
260 mkdir mode for quarantine directory
261 * fix the fix for modlist_lock search in System.map
262
2631.8.12a (01-10-2004):
264 * fix bug in samhain-install.sh.in (only occurs on Solaris), reported
265 by J. Roland
266
2671.8.12 (27-09-2004):
268 * fix compile bug with --enable-static + --with-database=postgresql
269 * fix search for modlist_lock in System.map
270 * password auth for yule command socket (request by D. Kocic)
271 * more info about pending/sent commands to clients
272
2731.8.11 (30-08-2004):
274 * fix static linking on Linux by use of replacement routines from
275 uClib - however, this means, there is no NIS support anymore
276 * new option AddOKChars=... to modify the set of characters for
277 filenames considered 'obscure'
278 * new option HardlinkOffset=... to specify an offset from the canonical
279 hardlink count for a directory
280 * fix some warning with HP 11.23 native compiler
281 * fix minor OpenBSD portability problems (EIDRM, compiler warning)
282 * samhainrc.5, samhain.8: updated the man pages
283 * sh_unix.c, sh_files.c: ignore 'no user/group' and 'obscure name'
284 for AllIgnore
285 * sh_kern.c: fix 'update' to display modifications
286 * sh_kern.c: fix bug with IDT check (spurious alerts b/o uninitialized
287 fields)
288 * stealth kernel modules: fix for linux 2.6, fix
289 redefine of KERNEL_VERSION
290 * warn about stealth kernel module problem with 2.6 in manual
291 * sh_unix.c: remove some cruft
292 * fix a typo in the manual (noticed by J. Rubin)
293 * configure.ac: re-order output from libprelude-config (required
294 for static linking - problem reported by E. Neber)
295 * kern_head.h, kern_head.c: fixes for Linux 2.6 kernel
296
2971.8.10b (13-07-2004):
298 * fix incorrect usage of 'retry_msleep()' in sh_kern.c (reported
299 by Pat Smith)
300
3011.8.10a (13-07-2004):
302 * depend-gen.c: fix for FreeBSD 'make' which does not understand
303 the dependencies ... (problem reported by David Thiel)
304
3051.8.10 (13-07-2004):
306 * sh_unix.c/sh_unix.h: fix defaults for 'GrowingLogFiles' policy
307 (bug report by VZoubkov)
308 * fix some warnings (unreachable statement) with HP-UX native compiler
309 * kern_check.c: silence warning about 'sendfile' for 4.10
310 (noticed by Ryan Beasley)
311 * modify depend-gen.c to ignore sh_gpg_chksum.h
312 * add a non-plaintext version of GPG_HASH (sh_gpg_chksum.h)
313 * .. and for fingerprint
314 * sh_suidchk.c: fix some compiler warnings on solaris
315 * allow commas to separate multiple entries in a RedefXXX= directive
316 * replace sleep/usleep with nanosleep wrapper function
317 * replace alarm() for read timeout with select() in sl_read_timeout
318 (should fix bug reported by Scott Kelley)
319 * increase lstat/open timeout to 6 sec
320
3211.8.9 (16-06-2004):
322 * made 'no action specified' error message more informative
323 (suggested by Stephen Gill)
324 * fix memory leak in mysql sh_database_query() (bug report by Dejan)
325 * remove some cruft from the code
326 * sh_files.c: check MacOS X resource forks (idea from Osiris)
327 * sh_files.c: no hardlink check for MacOS X
328 * sh_util_ask_update: fix bug with no terminal in non-interactive mode
329 (report and debug data by Kris Dom)
330 * manual refactored
331 * fix redundant messages when updating with suidcheck
332 * allow interactive update for suid files
333 * don't remove the TZ environment variable to guard against
334 misconfigured hosts
335 * also use gethostname if uname returns possibly truncated name
336 * fix improper file descriptor handling in sh_mail.c (bug report
337 by Alex Weiss)
338 * cleanup MBLK cruft
339 * use SH_ALLOC/SH_FREE in sh_prelude.c
340 * update sstrip to Version 2.0
341
3421.8.8 (25-05-2004):
343 * fix compilation problem on AIX 5.2 (nameser_compat.h; report by
344 Tim Evans and Ian McCulloch)
345 * don't check for trusted paths on Cygwin
346 * add Windows HOWTO written by Kris Dom
347 * kern_check.h: extend FreeBSD syscall table for 5.x
348
3491.8.7a (03-05-2004):
350 * sh_mail.c: fix subject length
351 * sh_mail.c: fix the sh.mailNum.alarm_last fix (report by Kris Dom)
352 * sh_utils.c: sh_util_ask_update(): fix ISO C conformance bug
353 (compile problem reported by Kris Dom)
354
3551.8.7 (01-05-2004):
356 * sh_mail.c: fix incorrect count of sh.mailNum.alarm_last, causing
357 empty mails (introduced with segfault fix in 1.8.6, report
358 by Kris Dom)
359 * sh_utils.c: sh_util_ask_update(): check whether stdin is a terminal,
360 try to reopen on controlling terminal if not
361 * sh_utmp.c: fix order of options (problem report by Uri)
362 * sh_files.c: sh_files_chk(): set tmp = NULL at end of loop
363 (may cause segfault on null dereference for missing files)
364 * sh_unix.c: patch by Marc Schütz (order of sh_unix_getinfo_type,
365 sh_unix_getinfo_attr)
366 * don't use dh_installmanpages in 'make deb' (samhain/yule conflict
367 reported by xavier)
368 * on HP-UX, define _XOPEN_SOURCE_EXTENDED in sh_mail.c and sh_tools.c
369 (suggested by Kris)
370 * include nameser_compat.h in sh_mail.c (for MacOS X,
371 suggestion by jna)
372 * sh_utmp.c: fix time for logout events (reported by Erich
373 van der Velde)
374
3751.8.6 (15-04-2004):
376 * add CL option to set threshold for prelude and RDBMS
377 * sh_mail.c: fix bug with MailSubject option (segfault on NULL pointer
378 dereference; reported by Micha Silver)
379 * fix compiling with --disable-encrypt (reported by Pat Smith)
380 * fix minor problem in scheduler (don't return before all schedules
381 are tested, to set last_exec correctly)
382
3831.8.5 (05-04-2004):
384 * fix bugs in sh_utmp.c (unlinking of list head); may fix an OpenBSD
385 problem (endless loop; report and debugging aid by Joe MacDonald)
386 * fix hardlink check (null dereference in error message, segfaults
387 on solaris - noticed by Bob Bloom)
388 * sh_suidcheck: don't truncate quarantined file if nlink > 1
389 * fix Install.sh (no --seperate-output with --radiolist); patch by
390 Greg Kimberly
391
3921.8.4 (17-03-2004):
393 * add Prelude patch by Patrice Bourgin
394 * add license statement to sh_mounts.c, sh_userfiles.c after
395 receiving a clarifying e-mail from Cian Synnott
396 * support UsePersistent = no for Oracle (problem spotted and fix
397 tested by Michael Somers)
398 * fix bug in samhainadmin.pl
399 * sh_gpg.c: describe type of gpg error (if any)
400 * fix persistent connections with postgresql (reported by
401 Erwin Van de Velde)
402 * prelude: local 'meaning' shadows global in sh_prelude_alert
403 (spotted by David Maciejak)
404 * uname: workaround for cases where nodename would be a possibly
405 truncated FQDN (problem reported by Cian Synnott)
406 * re-write parts of sh_kern.c, store kernel info in baseline database
407 -> no need to recompile after kernel upgrade
408 * modify timeouts in sh_unix_getinfo, add timeout warning
409 * change handling of dangling symlinks (store in db)
410 * fix typo with MSG_FI_OBSC2 (double slash)
411 * remove redundant operation in sh_utils_safe_name
412 * fix occasional random start bytes of long messages in
413 sh_error_string (sl_strlcat -> sl_strlcpy)
414 * provide details for missing files (as for added files)
415 * remove duplicate message for no such group/user
416 * add fixes for samhain.oracle.init (supplied by Michael Somers)
417 * fix date insertion for Oracle (fix by Michael Somers)
418 * manual: fix incorrect statement about RPM (noticed by
419 Lars Kellogg-Stedman)
420
4211.8.3 (02-02-2004):
422 * add a HOWTO-client+server-troubleshooting document
423 * fix another bug with SIGUSR2 (suspend mode)
424 * new option SetBindAddress (--bind-address=...) to force
425 interface for outgoing connections on multi-interface box
426 * don't link against libgmp if not required (i.e. standalone)
427 * test for ext2fs/ext2_fs.h or linux/ext2_fs.h
428 * new make targets 'emerge' and 'tbz2' for gentoo
429 * update rules.deb.in based on the Debian package
430 by Javier Fernandez-Sanguino
431 * updated config.guess, config.sub to version 2002-09-05
432 * external command: report failure only once
433 * console: reset failure status after success
434 * README.UPGRADE: explain 1.7.x <-> 1.8.x client/server compatibility
435 * use persistent connection to database by default
436 * option UsePersistent=no to switch off persistent connection
437
4381.8.2 (19-01-2004):
439 * sh_userfiles.c: new option UserfilesCheckUids (requested)
440 * sh_error.c: server: don't log to logfile before dropping root
441 * new script scripts/samhainadmin.pl (administrative tasks for
442 signed config/database files)
443 * add changes code to log_msg for reports on modified files
444 * change default log threshold to 'mark', as 'none' tends
445 to confuse new users
446 * faster response time for SIGUSR2
447 * revised (mostly backward-compatible) message classes
448 * fix missing check of mailTime in server select loop
449 * add support for libprelude (version 0.8.10)
450 * fix format for MSG_E_GRNULL (reported by Stefan Hudson)
451 * fix Bourne shell incompatibility (export) in samhain-install.sh
452 (first reported by David Thiel)
453 * fix typo in spec file (first reported by Christian Vanguers)
454 * remove some cruft (signal handler, memory handling)
455 * return from sigterm handler, rather than exit directly
456 (re-entrancy problem causes more problems than it's worth)
457
4581.8.1 (03-12-2003):
459 * fix gmp detection (problem pointed out by Nix)
460 * fix/improve the error message if test compiling with mysql fails
461 * new CL option --interactive for interactive db update
462 * fix some compiler warnings from IRIX MIPS compiler
463 * kern_head.h, kern_head.c: option to disable IDT check
464 * kern_head.h, kern_head.c: update kernel syscall table (2.4.20,2.6)
465 * sh_utmp.c: count number of logins (request by Erwin Van De Velde)
466 * change username -> userid, remove (long) userid (bug noticed
467 by Erwin Van De Velde)
468 * emit ADDED message for new SUID/SGID files
469 * add trailing slash to excluded directory if there is none
470
4711.8.0a (04-11-2003):
472 * sh_error.c: remove two debug printf's
473
4741.8.0 (31-10-2003):
475 * manual: make ps file fit on both a4 and letter paper
476 * sh_socket.c, sh_socket.h, sh_forward.c: socket interface
477 to send (quit/reload) commands to clients
478 * sh_forward.c, configure.ac: enable build with libwrap
479 (Wietse Venema's TCP Wrappers library)
480 * sh_ignore.c, sh_ignore.h, sh_files.c, sh_hash.c, sh_readconf.c:
481 new option to suppress messages for new and/or deleted files
482 * samhainrc.aix5.2.0: contributed by Christoph Kiefer
483 * samhain.c: fix compile warning on solaris (noticed by Ian Hunt)
484 * sh_database.c: undef debug code for oracle
485 * samhain.oracle.init: contributed by Joern Michael Krueger
486 * configure.ac, sh_utils.ac, Makefile.in, sh_modules.c,
487 sh_cat.c, sh_cat.h, sh_mounts.c/h, sh_userfiles.c/h:
488 check-mounts and userfiles modules contributed by eircom.net
489 * sh_utils.c: fix off-by-one bug in sh_util_compress()
490 * sh_forward.c, sh_tools.c, configure.ac:
491 version 2 client/server protocol
492 * sh_mail.c: add %S to include severity in subject (user request)
493 * sh_suidchk.c, 1093: fix warning about unused var 'flags' on FreeBSD
494 * samhain.h, sh_unix.h, sh_unix.c: extern inline -> static inline
495 for --enable-ptrace
496 * samhain.c: lower priority for 'uninitialized module' message
497 * sh_entropy.c: lower priority for message if /dev/random blocks and
498 /dev/urandom is available
499 * improved error messages in sh_readconf.c
500 * print system error message for getpwuid, getgrgid
501 * fix missing module init after SIGHUP (noticed by Cian Synnott)
502
5031.7.12 (13-10-2003):
504 * sh_mail.c: fix buffer overflow in mail handler (introduced in 1.7.10)
505 thanks to bug reports by Jason Martin and Matthew P. Cox
506
5071.7.11 (01-09-2003):
508 * samhain.c, samhain.h, sh_unix.c, sh_forward.c, sh_html.h:
509 - change SIG_USR1 to switch between dbg on/off
510 - change SIG_USR2 to switch between suspend on/off
511 - fix CLT_ILLEGAL to actually work
512 - introduce new state CLT_SUSPEND
513 - force reauthentication after suspend
514 * slib.c: change MAXFD from FOPEN_MAX (16) -> 1024
515 * sh_suidchk.c: better AIX fs detection (Christoph)
516 * sh_entropy.c: increase buffer size for unix entropy gatherer
517 (problem reported by D. Danielson)
518 * default config files: add lots of comments, list more options
519 * sh_error.c: set default severities to 'crit'
520 * sh_readconf.c, sh_cat.c, sh_cat.h: stricter check on config
521 file syntax, issue warnings (triggered by C. Kiefer)
522 * Makefile.in: handle depend-gen errors more gracefully
523 * sh_err_console.c: fix bug in enable_msgq (reported by F. Behrens)
524 * configure.ac: workaround for mysql_config weird output
525 (reported by G. Faron)
526 * sh_unix.c, sh_tiger0.c: check IO limit during read of large files
527 * depend-gen.c: close streams before attempting to rename (Cygwin)
528 * Makefile.in: fail gracefully if depend-gen fails
529 * sh_database.c: sh_database_query(postgresql): fixed missing SL_ENTER
530
5311.7.10 (27-07-2003):
532 * FreeBSD init script: define $pidfile (reported by D. Thiel)
533 * sh_unix.c, sh_unix.h: fix compile error on AIX 4.2
534 * sh_schedule.c: fix bad array size
535 * samhain.c: fix pid_t <> int casts
536 * sh_kern.c: fix repetitive messages
537 * configure.ac: try to bootstrap if TIGER192 not supported by gpg,
538 provide a detailed error message
539 * configure.ac: try harder to locate mysql
540 * docs/Changelog: retroactively add release dates, if known
541 * sh_mail.c: fix potential message truncation in mailer
542 * sh_unix.c, samhain.c, samhain.h: make --enable-ptrace more portable
543 * sh_readconf.c: fix segfault (dereference of uninitialized pointer)
544 if --with-gpg and --enable-stealth are used together (reported
545 by Anthony Caetano)
546 * sh_unix.c, samhain.c, sh_calls.c: fix problems with descriptive
547 error messages (larger GLOB_LEN, stat fills aud_err_message)
548
5491.7.9 (30-06-2003):
550 * sh_err_log.c: fix segfault on SIGABRT (dereference of freed memory),
551 problems with SIGABRT noticed by Brian and Alf B Lervåg
552 * deploy.sh.in: fix some bugs (found by Alf B Lervåg)
553 * scripts/chroot.sh: fix typo (found by Alf B Lervåg)
554 * configure.ac (khide): search also for 'd sys_call_table' (noted by
555 cuek_saja)
556 * strip whitespace before checking gpg checksum (noted by D. Thiel)
557 * manual (faq section): explain how to stop console output
558 * Makefile.in: fix re-naming of yule with --enable-install-name
559 * HOWTO-client+server.html: fix typo (noted by xavier renaut)
560 * configure.ac: escape '-' in awk regex (required by GNU awk 3.1.1)
561
5621.7.8 (28-05-2003):
563 * sh_unix.c: new mlock implementation with reference count
564 and page alignment (fix for solaris problem)
565 * kern_head.c: search also for 'xxxxxxxx d sys_call_table'
566 * sh_html.c: write status comment (for Beltane 2)
567 * add CL option --delimited for comma-delimited signature database dump
568 * sh_mail.c: check exit status of push_list to fix counting bug
569 (bug reported by Alan Moore)
570 * configure.ac: add error message to --with-libs
571 * fix spelling of $DAEMON in init script (noted by C. Grigoriu)
572 * fix missing initgroups()
573
5741.7.7 (06-05-2003):
575 * sh_forward.c: fix bug if compiled with --enable-udp, but disabled
576 in config file (found by Andy OBrien)
577 * sh_database.c: sh_database_entry(): size -> c_size (two places)
578 to fix writing of '\0' to arbitrary places :(
579 (problem pointed out by Stefan Giesen)
580 * profiles/*/configopts: fix --with-base -> --enable-base
581
5821.7.6 (24-04-2003):
583 * sh_forward.c, entry.html, head.html: fix/additions by Stefan Giesen
584 * fix samhain_hide for the O(1) scheduler used by RedHat:
585 configure.ac, acconfig.h: check for next_task in struct task_struct
586 samhain_hide.c: use find_task_by_pid if no next_task in task_struct
587 * samhain_erase.c: add MODULE_LICENSE("GPL") to fix warning
588
5891.7.5 (15-04-2003):
590 * sh_cat.c, sh_forward.c, sh_hash.c: fix double 'msg' tag
591 * manual: point out the bmaxdata problem on AIX in faq section
592 * trustfile.c: don't check symlinks (permissions of directory count)
593 * sh_schedule.c: fix problem with daylight saving switchover
594 * sh_samhain.c: close all open fd's >2 before reading the conf file
595 * sh_unix.c: fix dereferenced NULL pointer when exiting on non-existing
596 user
597 * sh_forward.c: fix dereferenced NULL pointer when exiting on udp error
598 * sh_forward.c: place timestamp code before select() timeout handler
599 * fix incorrect class of timestamp messages (conflict with manual)
600 * sh_readconf.c, sh_forward.c: new config option SetStripDomain
601 * configure.ac: add warning if /lib/modules/`uname -r`/build/include
602 not found
603 * samhain_hide.c: adapt for RedHat 2.4 kernel (fetch sys_call_table
604 address from System.map)
605 * sh_err_syslog.c: fix for Solaris
606 * samhain.spec.in: strip REQ_FROM_SERVER from config file install path
607
6081.7.4 (21-03-2003):
609 * configure.ac: fix bug in defargs (--with-base > --enable-base)
610 * aclocal.ac: detect unsupported options
611 * kern_check: add syscalls, skip unused syscalls
612 * fix Manual (--enable.../--with... inconsistency)
613 * add two HOWTOs (signed files, server/client)
614 * moved manual into new subdirectory docs/
615 * add admin scripts by S.Bailey/M.Redinger
616 * option to have a version string in db file
617
6181.7.3 (23-02-2003):
619 * samhain-install.sh: use yule user key for signing on install
620 * fix a bug in sh_err_console.c (attempted write to const char)
621 * sh_gpg.c: if server, always use ~unprivileged_user/.gnupg
622 * Makefile.in: make target 'trustfile' depend on config.h
623 * configure.ac: don't use install_name before it is defined ...
624 * sh_tiger0.c: fix bug in checksum computation introduced in 1.7.2
625 * samhain.c: make sure daemon cannot be forced into 'update' mode
626 * sh_hash.c: remove AIX workaround (AIX has been fixed meanwhile)
627
6281.7.2 (04-02-2003):
629 * sh_kern.c: use sys_call_table address from System.map
630 * fix for reserved SQL keyword 'group'
631 * add AC_SYS_LARGEFILE to configure.ac
632 * allow separate client-specific log files for server
633 * sstrip.c: compile sstrip code only for i386
634 * sh_unix.c: closeall: don't close trace file
635 * slib.c: don't trace sl_is_suid (leads to recursion in trace handler)
636 * samhain-install.sh.in: fix detection of LSB compliant systems
637 * sh_tools.c: get_client_*_file: lstat -> stat to allow symlinks
638 * sh_forward.c: sh_forward_do_write: set O_NONBLOCK for fd
639 (may block otherwise, for no good reason apparently ...)
640 * samhain.spec.in: replace %configure with ./configure
641 * sh_unix.c: re-write signal handling (use __malloc_hook et al. to
642 check whether we are in the middle of a free/malloc/realloc/memalign)
643 * sh_unix.c: use new safe_logger() function to log from signal handler
644 * sh_err_log.c: fix xml
645 *
646 * fix Makefile.in to exit non-zero on compile failure
647 * database init: create index on log_host, entry_status
648 * sh_suidchk.c: fix path building
649 * sh_tiger0.c: read larger blocks
650 * sh_hash.c: cast inode to UINT32
651 * sh_tools.c: check that config/database files size fits in uint
652 * sh_error.c: export flag_err_debug to avoid unnecessary calls
653 * sh_unix.c: save the open() call in sh_unix_getinfo_attr()
654 * profiles/redhat_i386/bootscript: add # description field
655 * deploy.sh.in: set owner + permissions for files in yule_filedir
656 * profiles/debianlinux_i386: fix bootscript
657 * Makefile.in: fix deploy file lists and targets (include init+scripts)
658 * MLOCK GOOD/BAD -> SL_FALSE/SL_TRUE
659 * sh_mail.c: GOOD/BAD -> SL_FALSE/SL_TRUE (AIX sys/param.h)
660 * sh_err_syslog.c: split long messages rather than truncating
661 * sh_error.c: allocate msg to fix truncation limit
662 * sh_unix.c: closeall fd's >= 3 in non-daemon mode (inherited
663 filedescriptors may exceed FOPEN_MAX, causing problems in
664 sl_open_file)
665 * sh_err_console.c: avoid stdio
666 * trustfile: dirz: make swp[] static
667 * slib.c: speed up sl_strlcat
668 * clean up some bad heap allocation (PATH_MAX+(1|2) -> PATH_MAX)
669 * remove some unused code
670 * slib.c: support long long int in the snprintf replacement
671 * configure.ac: new configure macro to check whether sa_sigaction works
672 * Makefile.in: make sstrip, encode dependent on config.h
673
6741.7.1a (08-01-2003):
675 * fix a syntax error in samhain-install.sh.in
676
6771.7.1 (07-01-2003):
678 * search runlevel scripts in ./init or ./
679 * handle all distro-specific Linux runlevel script issues
680 within a single script
681 * support install-boot on Yellow Dog Linux and Slackware
682 * samhain-install.sh: fix a bug for unknown Linux
683 ('"' not closed, DVER not set)
684 * samhain-install.sh: check for /etc/yellowdog-release
685 * sh_database.c: fix missing entry for 'userid' in attr_tab[]
686 * fix debian.rules.in (disable sstrip)
687 * update make targets: 'srpm', 'srpm-dist', 'rpm'
688 * check for zlib if mysql is used
689 * workaround for NetBSD bug with libresolve
690 * fixed problems with spec files
691
6921.7.0 (22-12-2002):
693 * improved spec files (Andre Oliveira da Costa <brblueser@uol.com.br>)
694 * sh_unix.c: fix a dereferenced static pointer in tf_trust_check
695 * runlevel scripts: remove pid file after stop
696 * make the data directory read-only for the daemon
697 * treat 'localhost' specially in MX resolver
698 * sh_err_log.c: set sh.flag.log_start == TRUE after writing </trail>
699 * deploy.sh.in: fix quoting (fix by Simon Bailey)
700 * slib.c: make sl_get_euid et al. behave well if uids not stored
701 * trustfile.c: use euid = uid(SH_IDENT) if server
702 * sh_mail.c: include an MX resolver
703 * Makefile.in: install-user routine for user installation
704 * have yule drop root
705 * sh_tools.c: open_temp use logdir if server
706 * unified options for runlevel script
707 * HP-UX, IRIX runlevel scripts
708 * AIX inittab entry
709
7101.6.6 (13-12-2002):
711 * configure.ac: solaris cc -O2 -> -xO2
712 * sstrip.c: avoid alpha architecture
713 * profiles/solaris/configopts: no --enable-static
714 * sh_forward.c: sh_forward_req_file: copy argument to local array
715
7161.6.5 (04-12-2002):
717 * sh_utmp.c: set userlist = NULL in sh_utmp_end ()
718 * sh_unix.c: do not assume that environ is sane
719 * exit handler: write </trail>
720 * sh_log_file(NULL): test sh.flag.log_start != S_TRUE
721 * FreeBSD rc script does not blindly accept content of pid file
722 * configure.ac: allow 'localhost' for log server
723 * sh_calls.c: retry_connect: ntohs (port)
724 * testrun_2[abc].sh: --with-logserver=localhost for client
725
7261.6.4 (12-11-2002):
727 * sh_tools.c: fix error when escaping '=<'
728 * fix the 'make srpm' target
729 * deploy.sh.in: avoid that client is named 'yule'
730 * define memset to sl_memset
731 * fix type cast of uid_t, gid_t
732
7331.6.3 (31-10-2002):
734 * fix options for Sun/Solaris native compiler
735 * sh_unix.c: MSG_FI_LIST (line 2333): cast theFile->size to fix error
736 * test sstrip on freebsd
737 * default config file for freebsd
738 * make target to build .deb packages
739 * sh_readconf.c: fix bug in error message
740 * samhain.c, sh_suidchk.c: fix initialization of suidchk
741 * samhain-install.sh.in: don't remove config file by default
742 * samhain-install.sh.in: support complete de-installation
743 * samhain-install.sh.in: add support for Gentoo, FreeBSD, and Solaris
744 * samhain-install.sh.in: check more paths
745 * sh_unix.c: fix sys_siglist declaration [NetBSD portability issue]
746 * sh_calls.c: save error message in retry_lstat()
747
7481.6.2 (04-10-2002):
749 * make target to build rpms
750 * update samhain.spec.in, samhain.startRedHat
751 * support DESTDIR, as in 'make DESTDIR=/what/ever install'
752 * explicitely set -fno-omit-frame-pointer b/o gcc bug
753 * mv configure.in to configure.ac to benefit from autoconf wrapper
754 * sh_modules.c, sh_modules.h: add mod_reconf() to run at SIGHUP
755 * slib.c: fix debug messages (no msgs for dlogActive <= 1)
756 * sh_schedule.c, samhain.c, sh_suidchk.c:
757 scheduler may accept multiple schedules
758
7591.6.1 (04-09-2002):
760 * sh_schedule.c: bugfix (executes only after first day)
761 * rm obsolete WITH_TRACE stuff
762 * new dlog() function for debug logging
763 * some more descriptive error messages
764
7651.6.0 (27-08-2002):
766 * omit the -fomit-frame-pointer option (bugs in some gcc versions ?)
767 * sh_error.c: fix escape mode when logging to database
768 * sh_forward.c: fix error (twice escape) in recv_syslog_socket
769 * sh_tools.c: change escape mode for server-received data
770 * sh_mem.c: change ulong -> size_t in sh_mem_malloc()
771 * configure.in: fix localstatedir if --prefix=USR
772 * sh_hash.c: snprintf() -> sl_snprintf()
773
7741.5.5 (07-08-2002):
775 * sh_err_log.c: fix incorrect xml syntax for client messages
776 logged by server
777 * sh_err_log.c: fix incorrect '</trail>' entries on client EXIT
778 * sh_files.c: introduce file_class_next
779 this fixes the problem that a policy for the directory
780 inode erroneously becomes a policy for the directory itself.
781
7821.5.4 (17-07-2002):
783 * sh_hash.c: fix buffer overflow with (micro-)stealth
784 * sh_database.c: set path[] 1024 -> 12288
785 * sh_database.c: set query[] 2048 -> 16383
786 * sh_database.c: set values[] 1024 -> 16383
787 * sh_forward.c: larger limit for message size (16 kB)
788 * trustfile.c: set MAXFILENAME 2048 -> 4096
789 * fixed a bug in the handling of filenames with embedded newlines
790 * sh_files.c: fix missing sh_util_safe_name() in debug output
791 * --with-sender can specify a full address
792 * fix xml log in a backwards compatible way
793
7941.5.3 (03-07-2002):
795 * fix combination of stealth and sql logging
796 * fix some more places where invalid UIDs/GIDs trigger errors
797
7981.5.2 (01-07-2002):
799 * include solaris config file from (sean [at] boran d.o.t com)
800 * test for files/dirz defined twice in the configuration file
801 * option to disable reverse lookup on outbound connections
802 * option to use socket peer as client name (with name resolving)
803 * sh_html.c: fix an HTML bug (twice </head><body>)
804 * sh_suidchk.c: fix warning on AIX b/o dirname()
805 * allow logging server -> syslog if yule is NOT configured to
806 receive syslog messages
807 * define PRIi64 to "lld" if undefined
808 * invalid UIDs: use gid/uid as name, error level SeverityNames
809 * minor fixes for connect_port
810 * sh_hash.c: flush output of db listing before _exit()
811 * configure.in: fix incorrect default ${install_name} for server
812 * configure.in: try harder to find mysql.h / libpq-fe.h
813 * sh_files.c: sh_files_checkdir:
814 closedir() early to not exhaust OPEN_MAX
815
8161.5.1a (30-05-2002):
817 * fix missing LSB init script
818
8191.5.1 (27-05-2002):
820 * fix '-t update' option
821
8221.5.0a (23-05-2002):
823 * fix configure.in
824
8251.5.0 (22-05-2002):
826 * include solaris nosuid patch from (nathoo [at] co d.o.t ru)
827 * similar fix for bsd nosuid
828 * speed up -t update
829 * convert manual to DocBook, distribute html and ps
830 * fix some more problems with configure.in, Makefile.in
831 * fix testsuite, add tests for udp, mysql
832 * MSG_TCP_MSG: host -> remote_host
833 * convert to autoconf 2.53
834 * make c_bits.sh exit with status 0
835 * sh_database.c #include "mysql.h" --> <mysql.h>, ditto libpq-fe.h
836 to avoid dependency tracking problems
837 * samhain.c remove *YULE* #ifdefs
838 * acconfig.h remove *YULE* #undefs
839 * samhain.c: procdirSamhain: lstat --> stat (allow symlink)
840 * configure.in: add checks for correct user input
841 * Makefile.in: add automatic dependency tracking
842 * depend-gen: tool to figure out dependencies
843 * chkconfig comments in redhat start scripts
844
8451.4.8:
846 * sh_database.c: fix missing attr_old, attr_new, (from)host columns
847 * configure.in, Makefile.in: fix an error in the configfile
848 definition with REQ_FROM_SERVER
849 * sh_err_console, sh_err_log: avoid recurrent failure messages
850 * timeout on read from files (/proc)
851 * fix errrors with setjmp/longjmp/alarm
852 * fix memory leak in server (~20 byte/file download in sh_tools, 930)
853 * check gpg signature for files downloaded from server, add a
854 regression test
855 * fix chown in solaris bootscript
856 * provide second scheduler for file check
857 * provide scheduler for file check
858 * provide scheduler for SUID check
859
8601.4.7 (08-04-2002):
861 * make daemon control LSB-compliant (arguments, exit status)
862 * set log_ref = 0 for server messages
863 * boolean option SetDBServerTstamp to disable entering server
864 timestamps for received client messages into database
865 * sh_suidcheck: check for "nosuid" mount option if getmntent is used
866 * fix logrotate script in manual (reported by Scott Worthington)
867 * don't strip numerical IP addresses
868 * check item->status_now != CLT_TOOLONG in client_time_check()
869 * set log_host to client in db client message
870
8711.4.6a (20-03-2002):
872 * define prefix in deploy.sh
873
8741.4.6 (19-03-2002):
875 * modify samhain_hide.c to hide processes on new Linux kernels
876 * better error diagnostics in kern_head.c
877 * fix compile error in all_items ()
878 * check length of install-name in enable-khide (max is 15)
879 * define exec_prefix in deploy.sh.in
880 * make configure a bit more cross-compiler friendly
881
8821.4.5 (07-03-2002):
883 * Make sure missing file is reported even if ptr->reported == S_TRUE
884 because the file has been added.
885 * propagate 'reported' flag from sh_files_checkdir() into file list
886 * close checkfd in sh_gpg_check_file_sign()
887 * sh_derr(): kill(parent, SIGCONT) after ptrace(PT_DETACH,...)
888 * use sh.srvcons.name in dbg() to get debugging info from daemon
889 * option to log file timestamps with localtime instead of GMT
890 * comment out MSG_FI_ADD in sh_dirs_chk () - obsoleted by mandatory
891 sh_files_filecheck(directory) that triggers MSG_FI_ADD in sh_hash.c
892 * set ptr->reported = S_FALSE; for reappeared files in sh_files_chk()
893 to make sure re-disappearing will get reported
894 * new function sh_hash_set_missing() to remove file record
895 without (duplicate) 'missing' message
896 * make sure all items are reported for added files
897 * fix stealth mode with sh_kern (encode sh_ks.h -> sh_ks_xor.h)
898 * clarify in the documentation which gpg options to use for signing
899
9001.4.4 (11-02-2002):
901 * check that parent process has exited before writing PID file
902 * promote MGG_W_CHDIR to SH_ERR_ERR
903 * add error message to sh_unix_testlock
904 * fix missing _() macro in sh_aud_set_functions
905
9061.4.3 (05-02-2002):
907 * don't check attributes for symlinks (may cause device access)
908 * add USE mysql; USE samhain; to samhain.mysql.init
909 * point out the MessageHeader/mysql problem in manual
910 * add -lz to LIBS for mysql
911 * strip after install, avoid double strip
912
9131.4.2 (27-01-2002):
914 * support for EGD
915 * fix some more problems with install-deploy / deploy.sh
916 * fix a bug in profiles/suselinux_i386/bootscript (INSTALL_NAME_)
917 * fixed the 'external logging' test (init rather than none in rc file)
918
9191.4.1:
920 * SuSE: include run level 4+5
921 * install location of hiding kernel modules changed - some insmod
922 variants do not test for /lib/modules/$(uname -r)/module_name.o
923 * new make targets 'install-deploy', 'uninstall-deploy'
924 * fixed make targets 'deploydir', 'deploydirfast'
925 * bail on unsupported CL option in deploy.sh
926 * fix various bugs in deploy.sh
927
9281.4.0 (16-01-2002):
929 * fixed missing 'dirname' on Mac OS X
930 * fixed && tested for/with postgres
931 * 'user=' -> 'userid=' (reserved word in sql)
932 * fix the endianess + size of file database; this changes db format
933 for any non-Linux OS
934 * --enable-old-format for old (V1.3) database format
935 * getopt, samhain.c, samhain.h: option -f to loop if not daemon
936 * sh_hash: list numeric + char data to allow file db update on
937 server side
938 * sh_database: modify handling of integer (long) data
939 * sh_database: datetime in database
940 * sh_database: hash field in database
941 * sh_database: rewrite database insert string construction
942 [use INSERT INTO log (fields) VALUES (values);]
943 * makefile suse 7.x runlevel entries
944
9451.3.7 (06-01-2002):
946 * fix incorrect escape in sh_tools_safe_name
947 * fix sh_error_handle (4. argument) in sh_extern.c
948
9491.3.6c:
950 * fix segfault in sh_database (mysql logging) on solaris
951
9521.3.6b (03-01-2002):
953 * fix syntax error ('==') in Makefile.in
954 * fix configure.in (path for /lib/modules/$(uname -r)/build/include)
955 * fix sh_kern.c (redeclaration of 'j')
956
9571.3.6 (03-01-2002):
958 * sh_kern.c: check integrity of int 80h vector
959 (SucKIT rootkit - Phrack 58)
960 * make sure childs in sh_kern are wait()'ed for
961 * provide start/stop/restart/reload/status interface
962 * fix a potential segfault (dereferenced NULL pointer) in the server
963 * use sh_util_flagval for sh_unix_setdaemon
964 * documentation for logging to SQL database
965 * configure.in: check for -I/lib/modules/$(uname -r)/build/include
966 * fix trustfile.c to ignore invalid users
967 * separate 'make install-samhain' and 'make install-yule'
968 * separate default log/pid/config files for server/client
969 - less problems running server and client on same host
970 * rewrite deploy.sh(.in):
971 - don't use (make|install) if deploying
972 - use command line options
973 - better integrate into server environment
974 - write install db
975 * always write a pidfile if daemon
976 * don't use server's config file as fallback for downloading client
977 * don't overwrite config file when doing 'make install'
978
9791.3.5 (28-12-2001):
980 * fix --enable-message-queue for newer glibc versions
981 * log to SQL database: implemented, but undocumented yet,
982 needs to be tested further
983 * xml: escape received syslog messages
984 * xml: rename 'time' to 'tstamp'
985 * make targets: make [un]install-[boot-]yule
986 (for server-only installation)
987 * fix samhain_hide.c for 2.4 kernel
988 * fix sh_kern for updated samhain_hide.c
989 * new option -j to just list the logfile
990 * sh_getopt.c: recognize -Dt check for -D -t check
991 * sh_tiger0.c: fix compiler warning (memmove) on Solaris
992
9931.3.4 (12-12-2001):
994 * sh_suidchk.c: option to limit files per second
995 * sh_unix.c: option to limit (kilo)bytes per second
996 * sh_hash.c: fix potential problem with '\n' in filename
997 (not backward compatible if there are filenames with '=')
998
9991.3.3 (03-12-2001):
1000 * sh_readconf.c, samhain.h, samhain.c, sh_suidchk.c:
1001 option SetNiceLevel to set scheduling priority
1002 * sh_hash.c: bugfix for database listing on Solaris
1003 * taus_seed: bugfix for emergency backup rng seed
1004 * sh_util_safe_name: fix for XML
1005 * sh_utmp_set_login_activate: use sh_util_flagval
1006 * sh_utils.c: sh_util_obscurename: rm 'space' from list
1007 * more backtrace macros
1008 * sh_util_flagval: fix bug to recognize 1/0
1009 * fix test scripts testtimesrv.sh, testext.sh (test.sh 6/5)
1010 * rm stray debug fprintf in sh_srp.c
1011
10121.3.2 (27-11-2001):
1013 * sh_hash.c: fix an error introduced in 1.3.1
1014 * set RLIMIT_CORE to RLIM_INFINITY if --enable-debug
1015
10161.3.1 (25-11-2001):
1017 * slib.c: get backtrace with --enable-debug
1018 * sh_unix.c: allow core dumps when --enable-debug
1019 * configure.in: fix default message queue permissions
1020 * sh_suidchk.c: automatically include suid/sgid files in database
1021 * sh_suidchk.c: check all suid/sgid files
1022 * sh_hash.c: don't insert duplicates when reading the database
1023 * sh_utmp, sh_kern, samhain: fix 1sec offset in timer
1024 * sh_unix.c: don't require /dev/random to be non-world-writeable
1025 * server: fix segfault in zAVLTree.c if avltree == NULL (no clients)
1026 * client: fix segfault on Solaris if path_conf == NULL
1027 * testrun_1b.sh: \(^/.*\) -> \(/.*\) for Solaris sed
1028
10291.3.0 (31-10-2001):
1030 * support compiling with GNU gmp library
1031 * set 3 sec timer on client_time_check to avoid excessive (and
1032 unnecessary) calls under heavy load
1033 * replace sl_strlen with a macro
1034 * store client_t structure in AVL tree
1035 * database format incompatible with previous format, up the magic#
1036 * sh_html.c: cache entry template for speedup
1037 * slib.c: reset islong(double) in sl_printf_count
1038 * sh_hash.c: report on rdev change
1039 * sh_hash.c: print size in 64 bit
1040 * sh_hash.c: save in absolute size types
1041 * sh_unix.c: get values as appropriate type (time_t, dev_t, ...)
1042
10431.2.10:
1044 * update MANUAL
1045 * sh_unix.c: tiger_hash -> tiger_generic_hash
1046 * sh_readcon.c: DigestAlgo option
1047 * sh_tiger0.c: add MD5 and SHA1
1048 * sh_unix.c: fix minor problem with win2k/cygwin
1049
10501.2.9 (17-10-2001):
1051 * fix problem with entry template/empty hostname
1052 * fix MASK_USER_ (MTM -> ATM)
1053 * typo fixed in configure.in (${install_name} -> {install_name})
1054 * bugfix group_old -> size_old in XML code
1055 * skip armor header in signed files
1056
10571.2.8 (29-09-2001):
1058 * Mac OS X: in sh_getopt.c, rename table[] to op_table[] to avoid
1059 obscure compiler warning
1060 * Mac OS X: fix test scripts
1061 * Mac OS X: import newest config.guess, config.sub from ftp.gnu.org
1062 * implement deadtime in syslog recv code to protect against flooding
1063 * sh_err_log: sl_close(fd) if lock|forward fails
1064 * compliance with Filesystem Hierarchy Standard -- Version 2.2 final
1065 * add policies User0, User1
1066 * fix compile problem (FreeBSD) in sh_suidchk.c
1067 * macro to check for debugger breakpoints (linux/i386)
1068 * check for solaris (does not work) in sh_derr (--enable-ptrace)
1069 * option to listen on 514/udp for syslog, drop root
1070 irrevocably if compiled thus
1071 * use (check_mask & MODI_ATM) to decide whether to reset utime
1072 * reset the policy masks on sighup
1073 * option to write XML log messages
1074 * cleanup of message catalog
1075 * modified error messages for BADCONN
1076 * error messages for Rijndael
1077 * block recursive error messages within sh_error_handler()
1078 - would hang the machine ... -
1079
10801.2.7:
1081 * sh_files, sh_utils: check top level directory
1082 * sh_kern, sh_cat, kern_head: check syscall code, fork subprocess
1083 for reading from /dev/kmem
1084 * include /boot in default samhainrc
1085 * change source distribution signing/packaging system
1086 * Makefile, README, MANUAL: adhere to file system standard,
1087 document new locations
1088 * fix a bug in samhain_hide.c
1089
10901.2.6:
1091 * reset list of trusted users before config file re-read
1092 * TrustedUser=... can be a list
1093 * fix severity for files missing from IgnoreAll
1094
10951.2.5:
1096 * include example_pager.pl, example_sms.pl scripts
1097 * explain paging/sms setup in docs
1098 * allow manual exclusion of a directory in suidcheck
1099 * automatically track all file changes
1100 * remove missing files from in-memory database
1101 * add $(KERN) to DEPLOYFILES
1102
11031.2.4:
1104 * log IP address for login/logout events, if supported by the OS
1105 * release block in globerr (callback)
1106
1107-------------
1108
11091.2.3:
1110 * fix problem with reading stealth configuration
1111 * fix a few formats in sh_cat.c
1112 * always use strncmp for file system type check in sh_suidchk.c
1113 (trailing 'fs' may be system specific for some types)
1114 * no bare LF in messages (RFC 2822)
1115 * no lines longer than 998 chars (RFC 2822)
1116 * fix error in testrc_1
1117
11181.2.2:
1119 * make tmp file directory a compile time option
1120 * fix minor bugs in tmp file allocator (potential memory leak,
1121 double slash if root directory)
1122 * obsolete testpipe script removed
1123
11241.2.1:
1125 * fix memory alignment in rijndael-api-fst.c: blockEncrypt()
1126 * fix byte order in HMAC code (compatibility fix for Linux/HP-UX)
1127 * removed a debug fprintf()
1128
11291.2.0:
1130 * fix a bug in the HMAC implementation (thanks to Cesar Tascon
1131 for help in tracking down this one)
1132 * module to check the file system for SUID/SGID files
1133
11341.1.16 (never released):
1135 * fix the recursion depth -1 option as described in the manual
1136 * optional database reload on SIGHUP
1137 * fix a race condition when checking that /dev/random is a charakter
1138 device
1139 * redirect stderr to /dev/null for c_random
1140 (AIX may segfault in netstat...)
1141 * check whether /dev/random is a charakter device in c_random.sh
1142 (we know at least one sysadmin who has set up a fake /dev/random ...)
1143 * don't give NULL as 2. and 3. arg to execve if not Linux - some
1144 Unices (notably Solaris) don't like it
1145 * init ptr = NULL in my_malloc (compiler warning)
1146 * make the bitmask for tests configureable (suggestion by A. Dunkel)
1147 * make the bitmask for tests a static variable
1148 * make (database/logfile/lockfile) path configurable
1149 (to run multiple instances of samhain from an NFS share - on the
1150 wishlist of J. Patton)
1151
11521.1.15 (never released):
1153 * fix minor error in testcompile.sh (rm test_log only at start)
1154 * return from subroutines on sig_terminate == 1
1155 (faster exit on SIGTERM)
1156 * fix re-configuration of addresses
1157 * use sh_util_flagval() in sh_mail_setFlag and sh_kern_set_activate
1158 * SysV message queue as compile option
1159 * config file option to set console device
1160 * removed the pre 1.1.9 code bloat
1161 * don't print the LOGKEY to the console
1162
11631.1.14:
1164 * fix an error in the setup consistency check
1165 * make target to uninstall runtime files
1166 * trustfile.c: check return code of readlink(), fix off-by-one error
1167 * sh_files.c: fix placement of terminator after readlink() call
1168 * sh_files.c: fix a missing set_suid()/unset_suid()
1169 - suid should work, but is not recommended -
1170 * more debug statements in c/s code
1171 * avoid re-entry in sh_unix_sigexit
1172 * put a block around free() and malloc() in wrapper functions
1173 * ditto for glob()/globfree(), regcomp()/regfree(), fdopen()/fclose()
1174 - i.e. avoid corrupting the heap from a signal handler -
1175
11761.1.13:
1177 * optimized the size of the configure script somewhat
1178 * modify the compile and hash test scripts
1179 * read '\0's in sh_unix_getline
1180 * exponential schedule for connection attempts
1181 * make stealth working properly with signed files
1182 - config file should be signed now before embedding in picture -
1183 * fix a race in using signed files
1184 * updated err messages for PWNULL, GRNULL
1185 * add missing shell script for test 11
1186 * add mandatory source file/line info with -p debug
1187 * add mandatory source line info with BADCONN
1188 * fix a latex error in the manual
1189
11901.1.12:
1191 * debug output to console if compiled with --enable-debug and
1192 running as daemon
1193 * make reportonlyonce=true the default
1194 * make sure state changes of a file are always reported, even
1195 with reportonlyonce=true
1196 * Linux kernel modules (samhain_hide, samhain_erase)
1197 * fixed incorrect return value of sh_util_flagval
1198 * fixed an error in sh_files.c: happens with -t init and first
1199 file that is checked does not exist
1200 * revised install/uninstall targets in the Makefile
1201 * module to check for clobbered kernel syscalls (tested on Linux 2.2)
1202 * more diagnostic error messages in sh_gpg.c
1203 * more diagnostic error messages in sh_mail.c
1204 * error in mail.c fixed
1205 (address -> address_list[i] for multiple recipients)
1206 * docs updated, better(?) explanation of signed files
1207 * skip over path in gpg checksum output
1208 * check client name against IP address and FQDN
1209 * fix for --disable-* in config file
1210 * fixed a server crash (MSG_TCP_OKMSG without arg)
1211 if the server is run with debug level output threshold
1212 * catch EAGAIN in sh_gpg.c pipe reader
1213 * fix the 'external logging' test to make it work on BSD
1214 * error message if no local path to init DB
1215 * check for i86/Solaris in configure (vsnprintf prototype)
1216 * make SRP the default
1217
12181.1.11:
1219 * make log file verification more convenient
1220 * fix problem with message classes in stealth mode
1221 * linux: do not try to read file attributes for devices
1222 * handle the root directory correctly (avoid "//" in listing)
1223 * fix problems with blockin on FIFOs/char dev
1224 pointed out by I. Rogalsky (rog@iis.fhg.de)
1225 - open in nonblocking mode for read, then set to blocking
1226 - open file only if regular
1227 * fix alignment in memory profiler
1228
12291.1.10:
1230 * minor code cleanup
1231 * fix an error in trustfile.c (handling of empty/incomplete
1232 group entries in /etc/group, bug report by A. Capriotti )
1233
12341.1.9:
1235 * compatibility option for old behaviour (plain hash instead
1236 of HMAC, ECB instead of CBC mode)
1237 * use CBC rather than ECB mode for encryption
1238 * use HMAC-TIGER for message authentication codes
1239 * handle NULL data in sh_tiger_hash
1240 * option to set syslog facility (default is LOG_AUTHPRIV)
1241 * longer timeout (300 sec) on /dev/random if no /dev/urandom
1242 * fix minor output error with stealth option
1243 * option not to log names of config/database files on startup
1244
12451.1.8:
1246 * fix error in syslog routine
1247 * fix missing 'test' in configure.in
1248 * fix error in replace_tab() in sh_html.c
1249 * fix minor memory leak in sh_util_regcmp()
1250
12511.1.7:
1252 * timeout on read_mbytes (from /dev/random; fallback to /dev/urandom)
1253 * fix for FreeBSD: ut_user -> ut_name in sh_utmp.c
1254 * fix for Alpha: consider $ac_cv_sizeof_unsigned_int_ in configure.in
1255 * fix for Alpha: format string in sh_tiger0.sh
1256 * on Linux, now compiles cleanly with
1257 -Wall -W -Wstrict-prototypes -Wcast-align
1258 * fix problem with recursion depth
1259 (pointed out by Vic <hvicha@mail.ru>)
1260 * #include "sh_tools.h" in sh_unix.c and fix the
1261 --with-timeserver option (reported by Vic <hvicha@mail.ru>)
1262 * place read_port(), MSG_TCP_NETRP outside ifdefs
1263 * close fd/zero skey before execve
1264 * verify client name against socket peer
1265 * ... with configureable error priority
1266 * use strcmp() rather than strncmp() in search_register()
1267 * fix race between lstat() and open() for checksum
1268 (reported by dynamo <dynamo@ime.net>,
1269 JJohnson <JJohnson@penguincomputing.com>)
1270 * enable globbing for filenames
1271 * fix Solaris problem: siginfo_t may be NULL
1272 * fix missing SL_EBADGID in tf_trust_check
1273 * test case for external scripts, fix flushing pipe
1274 * fix a typo in sh_ext_type
1275 * do an fdexec w/checksum on Linux if calling external program
1276 * even safer tmp file creation
1277 * allow db update
1278 * fix compile options for --enable-debug
1279 * fixed a spelling error in the output
1280 * test program for full CS support (config/database download)
1281 * tell which file is searched for cs download
1282
12831.1.6:
1284 * fix bug in sh_readconf_line (segfault on erroneous config lines)
1285
12861.1.5:
1287 * sh_unix.c: sh_unix_getinfo_attr: f -> flags
1288 * use gettimeofday as last resort
12891.1.4:
1290 * fix AIX compiler warning in sh_forward (cast arg1 of sh_tiger_hash
1291 to (char *)
1292 * configure: add static link flags for some more os (from tar)
1293 * don't strip twice (some stupid systems abort)
1294 * fix for reading from /dev/random on non-Linux systems (untested)
1295 * sh_mail.c: end all message lines with \r\n
1296 * stealth: ignore \r, \"
1297 * take out tracing from --enable-debug (presently useless anyway)
1298 * fix some remaining cleartext with debug && stealth combined
1299 * fixed a small memory leak in sh_err_log.c
1300
13011.1.3:
1302 * fixed circular logic in taus_seed() (fallback method only)
1303 * fix for missing _SC_OPEN_MAX (runaway close())
1304
13051.1.2:
1306 * implement message classes
1307 * let server recognize client message severity and class
1308 * secondary log server
1309 * keep database in memory (allows to close file
1310 if retrieved from server)
1311 * encrypt client/server communication
1312
13131.1.1:
1314 * Compilation problems with native Solaris compiler fixed
1315 * fill in euid/ruid variable
1316 * manual.pdf --> MANUAL.pdf
1317 * debug sh_util_formatted()
1318 * http refresh 120sec for server stat page
1319 * trace/debug options
1320 * fixed problem with utmp.c options
1321 * fixed problem with sh_mail_setaddress
1322 * option for custom message header
1323 * fixed problem in compdata
1324 * fixed problem in mail verification
1325 * remove eventual trailing '/' in file names
1326 * fixed problem with report string for modified files
1327 * option to report in full detail
1328
13291.1.0:
1330 * Move error messages to catalog
1331 * Make error message format more uniform
1332 * Wrap sytem calls that could be interrupted by signals
1333 * Warn on append to database
1334 * Option for full details on mod. files
1335 * Option to report only once on mod. files
1336 * Generally speaking, major modifications with potential new bugs
1337
13380.9.5:
1339 * sh_hash.c: fixed erroneous checksum for config file
1340 * sh_html.c: fixed erroneous timestamp (last)
1341 * sh_tools.c: fixed connect_port (set port for cached address)
1342 * sh_srp.c: fix for '00' (='\0') in pw
1343 (last two fixes by Andreas Piesk)
1344
13450.9.4:
1346 * samhain.c: fcntl(1, ..) -> fcntl(2, ..)
1347 * sh_hash.c: copy 12 instead of 10 byte for c_attributes
1348 * 'empty directory' WARN -> INFO
1349
13500.9.3:
1351 * FreeBSD fixes:
1352 - c_random.sh: make sure /dev/random provides something
1353 rather than nothing
1354 - check for <netinet/in.h> and include it
1355 - include <sys/types.h> early
1356 - sh_utmp.c: fixed an occurence of ut_user
1357 - sh_utmp.c: #ifdef HAVE_UTTYPE static char terminated_line #endif
1358 - sh_forward.c: EBADMSG -> ENOMSG
1359 * sh_unix.c: check return value of gethostbyname
1360 * sh_entropy.c: fallback on /dev/urandom if /dev/random blocks for
1361 more than 30 sec
1362 * ... and fix the timestamp format ...
1363
13640.9.2:
1365 * ISO 8601 timestamps
1366 * Bugfix in sh_utmp (timestring overwrite)
1367 * don't use siginfo_t on Linux (garbage as of 2.2.14)
1368 * check for Linux capabilities bug when dropping root
1369 * include README for gcc compiler bug (pointed out by A. Piesk)
1370 * explicitely set -fno-strength-reduce with gcc
1371 * fixed ignoring missing files with the IgnoreAll policy
1372
13730.9.1:
1374 * more ext2flags (breaks backward database compatibility on Linux)
1375 * IgnoreAll policy modified - missing/added files reported with
1376 SeverityIgnoreAll (to handle files that may or may not be present)
1377 * Check all files, not only regular ones
1378 (bug in sh_files, originally introduced because checksum of
1379 regular files only is computed)
1380
13810.9:
1382 * use O_NOATIME if supported
1383 * --with-nocl takes argument (PW to re-enable CL parsing)
1384 * no daemon mode if initializing database
1385 * fixed segfault in yule with 'unknown file type' request
1386 * enlarged MAX_GLOBS 24 -> 32 and made the array linear
1387 * server uses last registry entry for any given client now
1388 * deploy.sh script to deploy clients to remote hosts
1389 * enhanced signal handling: SIGUSR1/SIGUSR2/SIGABRT/SIGQUIT/SIGHUP
1390 * allow y/Y/n/N for login monitoring (in addition to 0/1)
1391 * external logging scripts/programs
1392 * trustfile.c: define STICKY on Linux
1393 * reset signal mask when initializing
1394 * EINTR_RETRY wrapper
1395 * slib: sl_read, sl_write EINTR update
1396 * use sstrip when installing
1397 * more compact database format (breaks backward database compatibility)
1398 * larger download packets
1399 * TcpFlags unsigned char
1400 * cast to (char *) head in write_port
1401 * m(un)lock cast to (char *)
1402 * (1 << 31) --> (1UL << 31)
1403 * support e2fs attributes on Linux
1404 * fixes for AIX and Solaris native compilers
1405 * fixed Makefile for non-GNU make (pattern rule --> suffix rule)
1406
14070.8.1:
1408 * fixed 'is_numeric()' return value
1409
14100.8:
1411 * added option for static compilation
1412 * added option for stealth with non-hidden config file
1413 * added option for disabling command line parsing
1414 * all options can be set in the configuration file now
1415 * stealth: xor strings in database file
1416 * fixed bug in mailer code ([] in HELO)
1417 * print timestamp when asking for key
1418 * 'micro' stealth mode (no hidden configuration file)
1419 * simplified slib
1420 * int->long for uids/gids in trustfile
1421 * moved mailkey from data to code
1422 * shell script for entropy (stronger default key)
1423 * general code cleanup
1424 * better error checking in client/server code
1425 * detect out-of-sync messages
1426 * check state across protocol passes in server
1427 * make sure authentication is mutual
1428 * file download to client
1429 * reserve six file descriptors in server
1430 * mlock queue buffer if LOG_KEY
1431 * improved robustness in bignum (don't fail on free())
1432 * per-directory recursion depths
1433 * RFC821 compliance: empty line at end of header, To field, Date field
1434 * RFC821 compliance: make e-mail transfer relieable
1435 * fix detection of hardlink changes
1436 * checksum verification for calling gpg/pgp
1437 * CL option '-S' not required for server-only binary
1438 * eliminate CL options that may leak privileged information
1439 if the program is SUID
1440 * skip leading white space in configuration file
1441 * allow nested conditionals in configuration file
1442 * allow whitespace before and after '=' in configuration file
1443 * don't leak file descriptors to child processes
1444 * make message transfer relieable
1445 * always report error on abnormal termination of connection
1446
14470.7:
1448 * support for alpha machines
1449 * stop TCP logging after exit message
1450 * limit connections in server (DoS attacks)
1451 * move string handling to slib
1452 * move file handling to slib
1453 * timestring without space
1454 * changed report format
1455 * SUID bugfix - use euid when checking logfile ownership
1456 * SUID bugfix - get root for lstat()
1457 * SUID bugfix - get root for opendir()
1458 * store number of hardlinks
1459 * send no message if polling empty queue
1460 * include tiger 64-bit implementation (portability)
1461 * codes for error conditions
1462 * mail check: handle multiple, overlapping audit trails
1463 * security fix: no append to database if SUID
1464 * fix sh_entropy.c (BUFSIZ -> BUF_ENT)
1465 * read command line before config file
1466 * PGP signing of config/database files
1467 * checksum of config file reported
1468 * checking for attributes only
1469
14700.6:
1471 * more syslogish priority specification
1472 * fixed segfault in sh_mem_check, apparently this was also
1473 the reason for the segfault in atexit()
1474 * allow for compilation with SRP authentication
1475 * fixed tiger checksum computation
1476 * fixed broken logfile verification for second and further audit trails
1477 * test program added
1478 * documentation improved
1479 * sh_forward_make_client: bug fixed in[8]->in[i]
1480 * sh_error.h: fixed missing #include <errno.h>
1481 * configure.in: fixed missing strerror() test
1482 * sh_utmp.c: check logins/logouts
1483 * check for missing files
1484 * only reset access time if necessary
1485 * O_EXCL in open()
1486 * limit environment to TZ in execve (sh_entropy.c, not used on Linux)
1487 * use trustfile() to determine whether logfile dir is trustworthy
1488 * strip head instead of tail for numerical address
1489 * store messages in fifo during log server outage
1490 * re-init session key after server outage
1491
14920.5 (21-12-1999):
1493 * added option for mail relay server
1494 * own popen() implementation in sh_entropy() (portability)
1495 * fixed error in sh_util_basename() (returned NULL for base == "/")
1496 * fixed segfault in strlcpy/strlcat (check for src == NULL)
1497 * FILENAME_MAX -> PATH_MAX (HP-UX 10.20)
1498 * use TIGER for 32-byte compilers (portability)
1499 * fixed hash function (do not include stdlib.h)
1500 * flush buffer before write in mailer code (IBM AIX 4.1)
1501 * make mailer code non-forking
1502 * cast argument of is...() to int (portability)
1503 * return() after _exit() for braindead compilers (portability)
1504 * optionally use inet_addr (portability)
1505 * check for broken mlock() (HP-UX 10.20)
1506 * minor code cleanups
1507 * fixed incorrect size of munlock()'ed memory in sh_error_string()
1508 * fixed a buffer overflow in the error printing routine
1509 * fixed a buffer overflow in sh_util_safe_name ()
1510 * implement SRP session key exchange
1511 * implement client/server facility
1512 * implement @host/@end construct in configuration file
1513 * preferably use uname(), and do gethostbyname() for FQDN
1514 * make vernam cipher base numeric
1515 * make OnlyStderr private in sh_error
1516 * test -e "/dev/random" --> test -r "/dev/random" (portability)
1517 * check for libsocket (portability)
1518 * add #defines for IPPORT_SMTP, IPPORT_TIMESERVER (portability)
1519 * eliminate superfluous /proc test
1520 * some unreachable code removed
1521 * cast to (byte*) replaced by cast to (word64*) in sh_tiger_hash()
1522 * check for setresuid() if no seteuid() (HP-UX 10.20)
1523
15240.4 (09-11-1999):
1525 * make sure output from /dev/random has no NULL's
1526 * one-time pad encryption for emailed keys
1527 (better than nothing ...)
1528
15290.3 (04-11-1999):
1530 * logfile readable for group
1531 * verify signatures for any file
1532 * signature block in tarball
1533 * use select() in time server routine
1534 * better protection for session keys (mlock)
1535
15360.2:
1537 * fixed incorrect man page
1538 * fixed incorrect example rc file
1539 * recursive error logging should work now
1540
15410.1:
1542 * initial release -- on Samhain 1999, of course
1543
1544development start:
1545 * probably 29-06-1999
1546
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