1OpenPAM Dianthus 2003-05-02 2 3 - BUGFIX: Initialize some potentially uninitialized variables. 4 5 - BUGFIX: Silence some warnings emitted by gcc -std=iso9899:1999. 6 7 - BUGFIX: In pam_getenv(), return a pointer to the stored variable 8 instead of a freshly allocated copy. 9 10 - ENHANCE: Detect recursion in openpam_borrow_cred() 11 12 - ENHANCE: Make borrowing one's own credentials a no-op. 13 14 - ENHANCE: Further improve debugging support. 15 16 - ENHANCE: Clean up some variable names. 17============================================================================ 18OpenPAM Daffodil 2003-01-06 19 20 - ENHANCE: Document dependency on <sys/types.h> (for size_t) 21 22 - ENHANCE: Slightly improve error detection in openpam_ttyconv(). 23 24 - BUGFIX: Fix several typos in debugging macros. 25============================================================================ 26OpenPAM Cyclamen 2002-12-12 27 28 - ENHANCE: Improve recursion detection in openpam_dispatch(). 29 30 - ENHANCE: Add debugging messages at entry and exit points of most 31 functions. 32 33 - ENHANCE: Fix some minor style issues. 34 35 - BUGFIX: Add default cases to the switches in openpam_log.c. 36 37 - ENHANCE: Add /usr/local/etc/pam.conf to policy search path. 38 39 - BUGFIX: In openpam_ttyconv(3), print the prompt to stdout rather 40 than stderr. 41============================================================================ 42OpenPAM Citronella 2002-06-30 43 44 - ENHANCE: Add the "binding" control flag (from Solaris 9). 45 46 - ENHANCE: Define struct pam_repository and PAM_REPOSITORY (from 47 Solaris 9). 48 49 - ENHANCE: Flesh out the pam(3) man page. 50 51 - ENHANCE: Add an openpam(3) page with cross-references to all the 52 documented OpenPAM API extensions. 53 54 - ENHANCE: Add a pam_conv(3) man page describing the conversation 55 system. 56 57 - ENHANCE: Improved sample application. 58 59 - ENHANCE: Added sample pam_unix module. 60 61 - BUGFIX: Various documentation nits. 62============================================================================ 63OpenPAM Cinquefoil 2002-05-24 64 65 - BUGFIX: Various warnings uncovered by gcc 3.1. 66 67 - ENHANCE: Add a null conversation function, openpam_nullconv(3). 68 69 - BUGFIX: Initialize the "other" chain to all zeroes. 70 71 - ENHANCE: Document openpam_ttyconv(3). 72============================================================================ 73OpenPAM Cinnamon 2002-05-02 74 75 - ENHANCE: Add a null conversation function, openpam_nullconv(). 76 77 - BUGFIX: Various markup bugs in the documentation. 78 79 - BUGFIX: Document <security/openpam.h>. 80 81 - BUGFIX: Duplicate expansion of openpam_log() macro arguments. 82 83 - ENHANCE: Restructure the policy-loading code and align our use of 84 the "other" policy with Solaris and Linux-PAM. 85 86 - ENHANCE: Log dlopen() and dlsym() failures. 87 88 - ENHANCE: In openpam_ttyconv(), emit a newline after error and info 89 messages unless the message contains one already. 90 91 - BUGFIX: In pam_vprompt(), initialize the response pointer to NULL 92 so we can detect whether the conversation function touched it. 93============================================================================ 94OpenPAM Cineraria 2002-04-14 95 96 - BUGFIX: Fix confusion between token and prompt in 97 pam_get_authtok(3). 98 99 - ENHANCE: Improved documentation. 100 101 - ENHANCE: Adopt the same preprocessor tricks that were used in 102 FreeBSD's version of Linux-PAM to simplify static linking without 103 requiring dummy primitives. 104 105 - ENHANCE: Move the policy-loading code out of pam_start.c. 106 107 - BUGFIX: Fix typo in one of the versions of the openpam_log macro. 108 109 - ENHANCE: Add versioning macros. 110============================================================================ 111OpenPAM Cinchona 2002-04-08 112 113 - ENHANCE: Improved documentation for several API functions. 114 115 - BUGFIX: Fix bug in pam_set_data() that would result in corruption 116 of the module data list. 117 118 - BUGFIX: Allocate the correct amount of memory for the environment 119 list in pam_putenv(). 120 121 - ENHANCE: Change pam_get_authtok()'s prototype so the caller can 122 specify what token it wants. Also introduce PAM_OLDAUTHTOK_PROMPT. 123 124 - BUGFIX: Plug memory leak in pam_get_user() / pam_get_authtok(), and 125 reduce differences between these very similar functions. 126 127 - ENHANCE: Check flags carefully in pam_authenticate() and 128 pam_chauthtok(). 129 130 - BUGFIX: Fix bugs in portability code; libpam now builds on NetBSD. 131 132 - ENHANCE: In pam_get_authtok(), if PAM_OLDAUTHTOK is set, we're 133 asked for PAM_AUTHTOK, and we have to prompt the user, prompt her 134 twice and compare the responses. 135 136 - ENHANCE: Add openpam_{borrow,restore}_cred(), for temporarily 137 switching to user credentials. 138 139 - ENHANCE: Add openpam_free_data(), a generic cleanup function for 140 pam_set_data() consumers. 141============================================================================ 142OpenPAM Centaury 2002-03-14 143 144 - BUGFIX: Add missing #include <string.h> to openpam_log.c. 145 146 - BUGFIX: s/PAM_REINITIALISE_CRED/PAM_REINITIALIZE_CRED/. XSSO uses 147 the former, but Solaris and Linux-PAM use the latter. 148 149 - BUGFIX: The dynamic loader and the module cache contained a number 150 of bugs which would cause a segmentation fault if pam_start(3) was 151 called again after pam_end(3), as happens in login(1), xdm(1) etc. 152 after a failed login. 153 154 - BUGFIX: Refer to a module by the name used in the policy file, even 155 if the module that was actually loaded was versioned. 156 157 - ENHANCE: Suppress debugging logs, unless compiled with -DDEBUG. 158============================================================================ 159OpenPAM Celandine 2002-03-05 160 161 - BUGFIX: PAM_TRY_AGAIN is a valid return value for pam_chauthtok(). 162 163 - BUGFIX: Run passwd chain twice, first with the PAM_PRELIM_CHECK 164 flag set, then with the PAM_UPDATE_AUTHTOK flag set. 165 166 - BUGFIX: Failure of a "sufficient" module should not terminate the 167 passwd chain if the PAM_PRELIM_CHECK flag is set. 168 169 - BUGFIX: Clear PAM_AUTHTOK after running the service modules. 170 171 - ENHANCE: Prevent applications from specifying the PAM_PRELIM_CHECK 172 or PAM_UPDATE_AUTHTOK flags themselves. 173 174 - BUGFIX: openpam_set_option() did not support changing the value of 175 an existing option. 176 177 - ENHANCE: Add support for module versioning. OpenPAM will prefer a 178 module with the same version number as the library itself to one 179 with no version number at all. 180============================================================================ 181OpenPAM Cantaloupe 2002-02-22 182 183 - BUGFIX: The proper use of PAM_SYMBOL_ERR is to indicate an invalid 184 argument to pam_[gs]et_item(3), not to indicate dlsym(3) failures. 185 186 - ENHANCE: Add in-line documentation in most source files, and a Perl 187 script that generates mdoc code from that. 188 189 - BUGFIX: The environment list was not properly NULL-terminated. 190 191 - ENHANCE: Allow the PAM_AUTHTOK_PROMPT item to override the prompt 192 specified by the module. 193 194 - BUGFIX: PAM_NUM_ITEMS was set too low. It has been moved to 195 pam_constants.h to avoid it going stale again. 196 197 - ENHANCE: Move all code related to static modules into a separate 198 file. 199 200 - ENHANCE: openpam_ttyconv() now masks most signals while prompting the 201 user, and supports setting a timeout (which defaults to off). 202 203 - BUGFIX: Some manual pages referenced XSSO even though they 204 documented OpenPAM-specific functions. 205 206 - ENHANCE: Added openpam_get_option() and openpam_set_option(). 207 208 - ENHANCE: openpam_get_authtok() now respects the echo_pass, 209 try_first_pass, and use_first_pass options. 210============================================================================ 211OpenPAM Caliopsis 2002-02-13 212 213Fixed a number of bugs in the previous release, including: 214 - a number of bugs in and related to pam_[gs]et_item(3) 215 - off-by-one bug in pam_start.c would trim last character off certain 216 configuration lines 217 - incorrect ordering of an array in openpam_load.c would cause service 218 module functions to get mixed up 219 - missing 'continue' in openpam_dispatch.c caused successes to be 220 counted as failures 221============================================================================ 222OpenPAM Calamite 2002-02-09 223 224First (beta) release. 225============================================================================ 226$P4: //depot/projects/openpam/HISTORY#18 $ 227