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 $ 166