source: openpam/trunk/HISTORY @ 163

Last change on this file since 163 was 150, checked in by Dag-Erling Smørgrav, 18 years ago

Roll OpenPAM Cinquefoil.

Sponsored by: DARPA, NAI Labs

File size: 6.2 KB
Line 
1============================================================================
2OpenPAM Cinquefoil                                              2002-05-24
3
4 - BUGFIX: Various warnings uncovered by gcc 3.1.
5
6 - ENHANCE: Add a null conversation function, openpam_nullconv(3).
7
8 - BUGFIX: Initialize the "other" chain to all zeroes.
9
10 - ENHANCE: Document openpam_ttyconv(3).
11============================================================================
12OpenPAM Cinnamon                                                2002-05-02
13
14 - ENHANCE: Add a null conversation function, openpam_nullconv().
15
16 - BUGFIX: Various markup bugs in the documentation.
17
18 - BUGFIX: Document <security/openpam.h>.
19
20 - BUGFIX: Duplicate expansion of openpam_log() macro arguments.
21
22 - ENHANCE: Restructure the policy-loading code and align our use of
23   the "other" policy with Solaris and Linux-PAM.
24
25 - ENHANCE: Log dlopen() and dlsym() failures.
26
27 - ENHANCE: In openpam_ttyconv(), emit a newline after error and info
28   messages unless the message contains one already.
29
30 - BUGFIX: In pam_vprompt(), initialize the response pointer to NULL
31   so we can detect whether the conversation function touched it.
32============================================================================
33OpenPAM Cineraria                                               2002-04-14
34
35 - BUGFIX: Fix confusion between token and prompt in
36   pam_get_authtok(3).
37
38 - ENHANCE: Improved documentation.
39
40 - ENHANCE: Adopt the same preprocessor tricks that were used in
41   FreeBSD's version of Linux-PAM to simplify static linking without
42   requiring dummy primitives.
43
44 - ENHANCE: Move the policy-loading code out of pam_start.c.
45
46 - BUGFIX: Fix typo in one of the versions of the openpam_log macro.
47
48 - ENHANCE: Add versioning macros.
49============================================================================
50OpenPAM Cinchona                                                2002-04-08
51
52 - ENHANCE: Improved documentation for several API functions.
53
54 - BUGFIX: Fix bug in pam_set_data() that would result in corruption
55   of the module data list.
56
57 - BUGFIX: Allocate the correct amount of memory for the environment
58   list in pam_putenv().
59
60 - ENHANCE: Change pam_get_authtok()'s prototype so the caller can
61   specify what token it wants.  Also introduce PAM_OLDAUTHTOK_PROMPT.
62
63 - BUGFIX: Plug memory leak in pam_get_user() / pam_get_authtok(), and
64   reduce differences between these very similar functions.
65
66 - ENHANCE: Check flags carefully in pam_authenticate() and
67   pam_chauthtok().
68
69 - BUGFIX: Fix bugs in portability code; libpam now builds on NetBSD.
70
71 - ENHANCE: In pam_get_authtok(), if PAM_OLDAUTHTOK is set, we're
72   asked for PAM_AUTHTOK, and we have to prompt the user, prompt her
73   twice and compare the responses.
74
75 - ENHANCE: Add openpam_{borrow,restore}_cred(), for temporarily
76   switching to user credentials.
77
78 - ENHANCE: Add openpam_free_data(), a generic cleanup function for
79   pam_set_data() consumers.
80============================================================================
81OpenPAM Centaury                                                2002-03-14
82
83 - BUGFIX: Add missing #include <string.h> to openpam_log.c.
84
85 - BUGFIX: s/PAM_REINITIALISE_CRED/PAM_REINITIALIZE_CRED/.  XSSO uses
86   the former, but Solaris and Linux-PAM use the latter.
87
88 - BUGFIX: The dynamic loader and the module cache contained a number
89   of bugs which would cause a segmentation fault if pam_start(3) was
90   called again after pam_end(3), as happens in login(1), xdm(1) etc.
91   after a failed login.
92
93 - BUGFIX: Refer to a module by the name used in the policy file, even
94   if the module that was actually loaded was versioned.
95
96 - ENHANCE: Suppress debugging logs, unless compiled with -DDEBUG.
97============================================================================
98OpenPAM Celandine                                               2002-03-05
99
100 - BUGFIX: PAM_TRY_AGAIN is a valid return value for pam_chauthtok().
101
102 - BUGFIX: Run passwd chain twice, first with the PAM_PRELIM_CHECK
103   flag set, then with the PAM_UPDATE_AUTHTOK flag set.
104
105 - BUGFIX: Failure of a "sufficient" module should not terminate the
106   passwd chain if the PAM_PRELIM_CHECK flag is set.
107
108 - BUGFIX: Clear PAM_AUTHTOK after running the service modules.
109
110 - ENHANCE: Prevent applications from specifying the PAM_PRELIM_CHECK
111   or PAM_UPDATE_AUTHTOK flags themselves.
112
113 - BUGFIX: openpam_set_option() did not support changing the value of
114   an existing option.
115
116 - ENHANCE: Add support for module versioning.  OpenPAM will prefer a
117   module with the same version number as the library itself to one
118   with no version number at all.
119============================================================================
120OpenPAM Cantaloupe                                              2002-02-22
121
122 - BUGFIX: The proper use of PAM_SYMBOL_ERR is to indicate an invalid
123   argument to pam_[gs]et_item(3), not to indicate dlsym(3) failures.
124
125 - ENHANCE: Add in-line documentation in most source files, and a Perl
126   script that generates mdoc code from that.
127
128 - BUGFIX: The environment list was not properly NULL-terminated.
129
130 - ENHANCE: Allow the PAM_AUTHTOK_PROMPT item to override the prompt
131   specified by the module.
132
133 - BUGFIX: PAM_NUM_ITEMS was set too low.  It has been moved to
134   pam_constants.h to avoid it going stale again.
135
136 - ENHANCE: Move all code related to static modules into a separate
137   file.
138
139 - ENHANCE: openpam_ttyconv() now masks most signals while prompting the
140   user, and supports setting a timeout (which defaults to off).
141
142 - BUGFIX: Some manual pages referenced XSSO even though they
143   documented OpenPAM-specific functions.
144
145 - ENHANCE: Added openpam_get_option() and openpam_set_option().
146
147 - ENHANCE: openpam_get_authtok() now respects the echo_pass,
148   try_first_pass, and use_first_pass options.
149============================================================================
150OpenPAM Caliopsis                                               2002-02-13
151
152Fixed a number of bugs in the previous release, including:
153  - a number of bugs in and related to pam_[gs]et_item(3)
154  - off-by-one bug in pam_start.c would trim last character off certain
155    configuration lines
156  - incorrect ordering of an array in openpam_load.c would cause service
157    module functions to get mixed up
158  - missing 'continue' in openpam_dispatch.c caused successes to be
159    counted as failures
160============================================================================
161OpenPAM Calamite                                                2002-02-09
162
163First (beta) release.
164============================================================================
165$P4: //depot/projects/openpam/HISTORY#12 $
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