1 OpenPAM Feterita 2005-02-01
3 - BUGFIX: Correct numerous markup errors, invalid cross-references,
4 and other issues in the manual pages, with kind assistance from
5 Ruslan Ermilov <ru@freebsd.org>.
7 - BUGFIX: Avoid multiple evaluation of macro arguments in ENTERX()
10 - BUGFIX: Remove an unnecessary and non-portable pointer cast in
13 - BUGFIX: Fix identical typos in PAM_ACCT_EXPIRED case in
14 pam_strerror(3) and gendoc.pl.
16 - ENHANCE: Minor overhaul of the autoconf / build system.
18 - ENHANCE: Add openpam_free_envlist(3).
20 ============================================================================
21 OpenPAM Eelgrass 2004-02-10
23 - BUGFIX: Correct array handling bugs in conversation code.
25 - BUGFIX: In openpam_ttyconv(3), don't strip trailing linear
26 whitespace from the user's response.
28 - BUGFIX: Many constness issues addressed.
29 ============================================================================
30 OpenPAM Dogwood 2003-07-15
32 - ENHANCE: Use the GNU autotools.
34 - ENHANCE: Constify the msg field in struct pam_message.
36 - BUGFIX: Remove left-over debugging output
38 - BUGFIX: Avoid side effects in arguments to the FREE() macro
40 - ENHANCE: Make openpam_ttyconv(3) use read(2) rather than fgets(3).
42 - BUGFIX: Staticize some variables which shouldn't be global.
44 - BUGFIX: Correcly anticipate a NULL user in pam_get_user(3).
46 - ENHANCE: Various minor documentation improvements.
48 Thanks to Dmitry V. Levin <ldv@altlinux.org> for considerable
49 assistance with this release.
50 ============================================================================
51 OpenPAM Digitalis 2003-06-01
53 - ENHANCE: Completely rewrite the configuration parser and add
54 support for the "include" control flag.
56 - ENHANCE: Improve portability to NetBSD, OpenBSD and Linux.
58 - ENHANCE: Lots of additional paranoia.
60 - BUGFIX: The sample su(1) application dropped privileges before
61 forking instead of after.
63 - ENHANCE: Document openpam_log(3).
65 - ENHANCE: Other minor documentation fixes.
67 Thanks to Dmitry V. Levin <ldv@altlinux.org> for considerable
68 assistance with this release.
69 ============================================================================
70 OpenPAM Dianthus 2003-05-02
72 - BUGFIX: Initialize some potentially uninitialized variables.
74 - BUGFIX: Silence some warnings emitted by gcc -std=iso9899:1999.
76 - BUGFIX: In pam_getenv(), return a pointer to the stored variable
77 instead of a freshly allocated copy.
79 - ENHANCE: Detect recursion in openpam_borrow_cred()
81 - ENHANCE: Make borrowing one's own credentials a no-op.
83 - ENHANCE: Further improve debugging support.
85 - ENHANCE: Clean up some variable names.
86 ============================================================================
87 OpenPAM Daffodil 2003-01-06
89 - ENHANCE: Document dependency on <sys/types.h> (for size_t)
91 - ENHANCE: Slightly improve error detection in openpam_ttyconv().
93 - BUGFIX: Fix several typos in debugging macros.
94 ============================================================================
95 OpenPAM Cyclamen 2002-12-12
97 - ENHANCE: Improve recursion detection in openpam_dispatch().
99 - ENHANCE: Add debugging messages at entry and exit points of most
102 - ENHANCE: Fix some minor style issues.
104 - BUGFIX: Add default cases to the switches in openpam_log.c.
106 - ENHANCE: Add /usr/local/etc/pam.conf to policy search path.
108 - BUGFIX: In openpam_ttyconv(3), print the prompt to stdout rather
110 ============================================================================
111 OpenPAM Citronella 2002-06-30
113 - ENHANCE: Add the "binding" control flag (from Solaris 9).
115 - ENHANCE: Define struct pam_repository and PAM_REPOSITORY (from
118 - ENHANCE: Flesh out the pam(3) man page.
120 - ENHANCE: Add an openpam(3) page with cross-references to all the
121 documented OpenPAM API extensions.
123 - ENHANCE: Add a pam_conv(3) man page describing the conversation
126 - ENHANCE: Improved sample application.
128 - ENHANCE: Added sample pam_unix module.
130 - BUGFIX: Various documentation nits.
131 ============================================================================
132 OpenPAM Cinquefoil 2002-05-24
134 - BUGFIX: Various warnings uncovered by gcc 3.1.
136 - ENHANCE: Add a null conversation function, openpam_nullconv(3).
138 - BUGFIX: Initialize the "other" chain to all zeroes.
140 - ENHANCE: Document openpam_ttyconv(3).
141 ============================================================================
142 OpenPAM Cinnamon 2002-05-02
144 - ENHANCE: Add a null conversation function, openpam_nullconv().
146 - BUGFIX: Various markup bugs in the documentation.
148 - BUGFIX: Document <security/openpam.h>.
150 - BUGFIX: Duplicate expansion of openpam_log() macro arguments.
152 - ENHANCE: Restructure the policy-loading code and align our use of
153 the "other" policy with Solaris and Linux-PAM.
155 - ENHANCE: Log dlopen() and dlsym() failures.
157 - ENHANCE: In openpam_ttyconv(), emit a newline after error and info
158 messages unless the message contains one already.
160 - BUGFIX: In pam_vprompt(), initialize the response pointer to NULL
161 so we can detect whether the conversation function touched it.
162 ============================================================================
163 OpenPAM Cineraria 2002-04-14
165 - BUGFIX: Fix confusion between token and prompt in
168 - ENHANCE: Improved documentation.
170 - ENHANCE: Adopt the same preprocessor tricks that were used in
171 FreeBSD's version of Linux-PAM to simplify static linking without
172 requiring dummy primitives.
174 - ENHANCE: Move the policy-loading code out of pam_start.c.
176 - BUGFIX: Fix typo in one of the versions of the openpam_log macro.
178 - ENHANCE: Add versioning macros.
179 ============================================================================
180 OpenPAM Cinchona 2002-04-08
182 - ENHANCE: Improved documentation for several API functions.
184 - BUGFIX: Fix bug in pam_set_data() that would result in corruption
185 of the module data list.
187 - BUGFIX: Allocate the correct amount of memory for the environment
188 list in pam_putenv().
190 - ENHANCE: Change pam_get_authtok()'s prototype so the caller can
191 specify what token it wants. Also introduce PAM_OLDAUTHTOK_PROMPT.
193 - BUGFIX: Plug memory leak in pam_get_user() / pam_get_authtok(), and
194 reduce differences between these very similar functions.
196 - ENHANCE: Check flags carefully in pam_authenticate() and
199 - BUGFIX: Fix bugs in portability code; libpam now builds on NetBSD.
201 - ENHANCE: In pam_get_authtok(), if PAM_OLDAUTHTOK is set, we're
202 asked for PAM_AUTHTOK, and we have to prompt the user, prompt her
203 twice and compare the responses.
205 - ENHANCE: Add openpam_{borrow,restore}_cred(), for temporarily
206 switching to user credentials.
208 - ENHANCE: Add openpam_free_data(), a generic cleanup function for
209 pam_set_data() consumers.
210 ============================================================================
211 OpenPAM Centaury 2002-03-14
213 - BUGFIX: Add missing #include <string.h> to openpam_log.c.
215 - BUGFIX: s/PAM_REINITIALISE_CRED/PAM_REINITIALIZE_CRED/. XSSO uses
216 the former, but Solaris and Linux-PAM use the latter.
218 - BUGFIX: The dynamic loader and the module cache contained a number
219 of bugs which would cause a segmentation fault if pam_start(3) was
220 called again after pam_end(3), as happens in login(1), xdm(1) etc.
221 after a failed login.
223 - BUGFIX: Refer to a module by the name used in the policy file, even
224 if the module that was actually loaded was versioned.
226 - ENHANCE: Suppress debugging logs, unless compiled with -DDEBUG.
227 ============================================================================
228 OpenPAM Celandine 2002-03-05
230 - BUGFIX: PAM_TRY_AGAIN is a valid return value for pam_chauthtok().
232 - BUGFIX: Run passwd chain twice, first with the PAM_PRELIM_CHECK
233 flag set, then with the PAM_UPDATE_AUTHTOK flag set.
235 - BUGFIX: Failure of a "sufficient" module should not terminate the
236 passwd chain if the PAM_PRELIM_CHECK flag is set.
238 - BUGFIX: Clear PAM_AUTHTOK after running the service modules.
240 - ENHANCE: Prevent applications from specifying the PAM_PRELIM_CHECK
241 or PAM_UPDATE_AUTHTOK flags themselves.
243 - BUGFIX: openpam_set_option() did not support changing the value of
246 - ENHANCE: Add support for module versioning. OpenPAM will prefer a
247 module with the same version number as the library itself to one
248 with no version number at all.
249 ============================================================================
250 OpenPAM Cantaloupe 2002-02-22
252 - BUGFIX: The proper use of PAM_SYMBOL_ERR is to indicate an invalid
253 argument to pam_[gs]et_item(3), not to indicate dlsym(3) failures.
255 - ENHANCE: Add in-line documentation in most source files, and a Perl
256 script that generates mdoc code from that.
258 - BUGFIX: The environment list was not properly NULL-terminated.
260 - ENHANCE: Allow the PAM_AUTHTOK_PROMPT item to override the prompt
261 specified by the module.
263 - BUGFIX: PAM_NUM_ITEMS was set too low. It has been moved to
264 pam_constants.h to avoid it going stale again.
266 - ENHANCE: Move all code related to static modules into a separate
269 - ENHANCE: openpam_ttyconv() now masks most signals while prompting the
270 user, and supports setting a timeout (which defaults to off).
272 - BUGFIX: Some manual pages referenced XSSO even though they
273 documented OpenPAM-specific functions.
275 - ENHANCE: Added openpam_get_option() and openpam_set_option().
277 - ENHANCE: openpam_get_authtok() now respects the echo_pass,
278 try_first_pass, and use_first_pass options.
279 ============================================================================
280 OpenPAM Caliopsis 2002-02-13
282 Fixed a number of bugs in the previous release, including:
283 - a number of bugs in and related to pam_[gs]et_item(3)
284 - off-by-one bug in pam_start.c would trim last character off certain
286 - incorrect ordering of an array in openpam_load.c would cause service
287 module functions to get mixed up
288 - missing 'continue' in openpam_dispatch.c caused successes to be
290 ============================================================================
291 OpenPAM Calamite 2002-02-09
293 First (beta) release.
294 ============================================================================
295 $P4: //depot/projects/openpam/HISTORY#23 $