357 lines
13 KiB
Plaintext
357 lines
13 KiB
Plaintext
OpenPAM Lycopsida 2011-12-18
|
|
|
|
- ENHANCE: removed static build autodetection, which didn't work
|
|
anyway. Use an explicit, user-specified preprocessor variable
|
|
instead.
|
|
|
|
- ENHANCE: cleaned up the documentation a bit.
|
|
|
|
- ENHANCE: added openpam_subst(3), allowing certain PAM items to be
|
|
embedded in strings such as prompts. Apply it to the prompts used
|
|
by pam_get_user(3) and pam_get_authtok(3).
|
|
|
|
- ENHANCE: added support for the user_prompt, authtok_prompt and
|
|
oldauthtok_prompt module options, which override the prompts passed
|
|
by the module to pam_set_user(3) and pam_get_authtok(3).
|
|
|
|
- ENHANCE: rewrote the policy parser to support quoted option values.
|
|
|
|
- ENHANCE: added pamtest(1), a tool for testing modules and policies.
|
|
|
|
- ENHANCE: added code to check the ownership and permissions of a
|
|
module before loading it.
|
|
|
|
- ENHANCE: added / improved input validation in many cases, including
|
|
the policy file and some function arguments.
|
|
============================================================================
|
|
OpenPAM Hydrangea 2007-12-21
|
|
|
|
- ENHANCE: when compiling with GCC, mark up API functions with GCC
|
|
attributes where appropriate.
|
|
|
|
- BUGFIX: fixed numerous warnings uncovered by GCC 4.
|
|
|
|
- ENHANCE: building the documentation is now optional.
|
|
|
|
- ENHANCE: corrected a number of mistakes and style issues in the
|
|
build system.
|
|
|
|
- ENHANCE: API function arguments are now const where appropriate, to
|
|
match corresponding changes in the Solaris PAM and Linux-PAM APIs.
|
|
|
|
- ENHANCE: corrected a number of C namespace violations.
|
|
|
|
- ENHANCE: the module cache has been removed, allowing long-lived
|
|
applications to pick up module changes. This also allows multiple
|
|
threads to use PAM simultaneously (as long as they use separate PAM
|
|
contexts), since the module cache was the only part of OpenPAM that
|
|
was not thread-safe.
|
|
============================================================================
|
|
OpenPAM Figwort 2005-06-16
|
|
|
|
- BUGFIX: Correct several small signedness and initialization bugs
|
|
discovered during review by the NetBSD team.
|
|
|
|
- BUGFIX: Modify gendoc.pl to sort cross-references in dictionary
|
|
order within each section.
|
|
|
|
- ENHANCE: if a policy specifies a relative module path, prepend the
|
|
module directory so we never call dlopen(3) with a relative path.
|
|
|
|
- ENHANCE: add a pam.conf(5) manual page.
|
|
============================================================================
|
|
OpenPAM Feterita 2005-02-01
|
|
|
|
- BUGFIX: Correct numerous markup errors, invalid cross-references,
|
|
and other issues in the manual pages, with kind assistance from
|
|
Ruslan Ermilov <ru@freebsd.org>.
|
|
|
|
- BUGFIX: Avoid multiple evaluation of macro arguments in ENTERX()
|
|
and RETURNX() macros.
|
|
|
|
- BUGFIX: Remove an unnecessary and non-portable pointer cast in
|
|
pam_get_data(3).
|
|
|
|
- BUGFIX: Fix identical typos in PAM_ACCT_EXPIRED case in
|
|
pam_strerror(3) and gendoc.pl.
|
|
|
|
- ENHANCE: Minor overhaul of the autoconf / build system.
|
|
|
|
- ENHANCE: Add openpam_free_envlist(3).
|
|
============================================================================
|
|
OpenPAM Eelgrass 2004-02-10
|
|
|
|
- BUGFIX: Correct array handling bugs in conversation code.
|
|
|
|
- BUGFIX: In openpam_ttyconv(3), don't strip trailing linear
|
|
whitespace from the user's response.
|
|
|
|
- BUGFIX: Many constness issues addressed.
|
|
============================================================================
|
|
OpenPAM Dogwood 2003-07-15
|
|
|
|
- ENHANCE: Use the GNU autotools.
|
|
|
|
- ENHANCE: Constify the msg field in struct pam_message.
|
|
|
|
- BUGFIX: Remove left-over debugging output
|
|
|
|
- BUGFIX: Avoid side effects in arguments to the FREE() macro
|
|
|
|
- ENHANCE: Make openpam_ttyconv(3) use read(2) rather than fgets(3).
|
|
|
|
- BUGFIX: Staticize some variables which shouldn't be global.
|
|
|
|
- BUGFIX: Correcly anticipate a NULL user in pam_get_user(3).
|
|
|
|
- ENHANCE: Various minor documentation improvements.
|
|
|
|
Thanks to Dmitry V. Levin <ldv@altlinux.org> for considerable
|
|
assistance with this release.
|
|
============================================================================
|
|
OpenPAM Digitalis 2003-06-01
|
|
|
|
- ENHANCE: Completely rewrite the configuration parser and add
|
|
support for the "include" control flag.
|
|
|
|
- ENHANCE: Improve portability to NetBSD, OpenBSD and Linux.
|
|
|
|
- ENHANCE: Lots of additional paranoia.
|
|
|
|
- BUGFIX: The sample su(1) application dropped privileges before
|
|
forking instead of after.
|
|
|
|
- ENHANCE: Document openpam_log(3).
|
|
|
|
- ENHANCE: Other minor documentation fixes.
|
|
|
|
Thanks to Dmitry V. Levin <ldv@altlinux.org> for considerable
|
|
assistance with this release.
|
|
============================================================================
|
|
OpenPAM Dianthus 2003-05-02
|
|
|
|
- BUGFIX: Initialize some potentially uninitialized variables.
|
|
|
|
- BUGFIX: Silence some warnings emitted by gcc -std=iso9899:1999.
|
|
|
|
- BUGFIX: In pam_getenv(), return a pointer to the stored variable
|
|
instead of a freshly allocated copy.
|
|
|
|
- ENHANCE: Detect recursion in openpam_borrow_cred()
|
|
|
|
- ENHANCE: Make borrowing one's own credentials a no-op.
|
|
|
|
- ENHANCE: Further improve debugging support.
|
|
|
|
- ENHANCE: Clean up some variable names.
|
|
============================================================================
|
|
OpenPAM Daffodil 2003-01-06
|
|
|
|
- ENHANCE: Document dependency on <sys/types.h> (for size_t)
|
|
|
|
- ENHANCE: Slightly improve error detection in openpam_ttyconv().
|
|
|
|
- BUGFIX: Fix several typos in debugging macros.
|
|
============================================================================
|
|
OpenPAM Cyclamen 2002-12-12
|
|
|
|
- ENHANCE: Improve recursion detection in openpam_dispatch().
|
|
|
|
- ENHANCE: Add debugging messages at entry and exit points of most
|
|
functions.
|
|
|
|
- ENHANCE: Fix some minor style issues.
|
|
|
|
- BUGFIX: Add default cases to the switches in openpam_log.c.
|
|
|
|
- ENHANCE: Add /usr/local/etc/pam.conf to policy search path.
|
|
|
|
- BUGFIX: In openpam_ttyconv(3), print the prompt to stdout rather
|
|
than stderr.
|
|
============================================================================
|
|
OpenPAM Citronella 2002-06-30
|
|
|
|
- ENHANCE: Add the "binding" control flag (from Solaris 9).
|
|
|
|
- ENHANCE: Define struct pam_repository and PAM_REPOSITORY (from
|
|
Solaris 9).
|
|
|
|
- ENHANCE: Flesh out the pam(3) man page.
|
|
|
|
- ENHANCE: Add an openpam(3) page with cross-references to all the
|
|
documented OpenPAM API extensions.
|
|
|
|
- ENHANCE: Add a pam_conv(3) man page describing the conversation
|
|
system.
|
|
|
|
- ENHANCE: Improved sample application.
|
|
|
|
- ENHANCE: Added sample pam_unix module.
|
|
|
|
- BUGFIX: Various documentation nits.
|
|
============================================================================
|
|
OpenPAM Cinquefoil 2002-05-24
|
|
|
|
- BUGFIX: Various warnings uncovered by gcc 3.1.
|
|
|
|
- ENHANCE: Add a null conversation function, openpam_nullconv(3).
|
|
|
|
- BUGFIX: Initialize the "other" chain to all zeroes.
|
|
|
|
- ENHANCE: Document openpam_ttyconv(3).
|
|
============================================================================
|
|
OpenPAM Cinnamon 2002-05-02
|
|
|
|
- ENHANCE: Add a null conversation function, openpam_nullconv().
|
|
|
|
- BUGFIX: Various markup bugs in the documentation.
|
|
|
|
- BUGFIX: Document <security/openpam.h>.
|
|
|
|
- BUGFIX: Duplicate expansion of openpam_log() macro arguments.
|
|
|
|
- ENHANCE: Restructure the policy-loading code and align our use of
|
|
the "other" policy with Solaris and Linux-PAM.
|
|
|
|
- ENHANCE: Log dlopen() and dlsym() failures.
|
|
|
|
- ENHANCE: In openpam_ttyconv(), emit a newline after error and info
|
|
messages unless the message contains one already.
|
|
|
|
- BUGFIX: In pam_vprompt(), initialize the response pointer to NULL
|
|
so we can detect whether the conversation function touched it.
|
|
============================================================================
|
|
OpenPAM Cineraria 2002-04-14
|
|
|
|
- BUGFIX: Fix confusion between token and prompt in
|
|
pam_get_authtok(3).
|
|
|
|
- ENHANCE: Improved documentation.
|
|
|
|
- ENHANCE: Adopt the same preprocessor tricks that were used in
|
|
FreeBSD's version of Linux-PAM to simplify static linking without
|
|
requiring dummy primitives.
|
|
|
|
- ENHANCE: Move the policy-loading code out of pam_start.c.
|
|
|
|
- BUGFIX: Fix typo in one of the versions of the openpam_log macro.
|
|
|
|
- ENHANCE: Add versioning macros.
|
|
============================================================================
|
|
OpenPAM Cinchona 2002-04-08
|
|
|
|
- ENHANCE: Improved documentation for several API functions.
|
|
|
|
- BUGFIX: Fix bug in pam_set_data() that would result in corruption
|
|
of the module data list.
|
|
|
|
- BUGFIX: Allocate the correct amount of memory for the environment
|
|
list in pam_putenv().
|
|
|
|
- ENHANCE: Change pam_get_authtok()'s prototype so the caller can
|
|
specify what token it wants. Also introduce PAM_OLDAUTHTOK_PROMPT.
|
|
|
|
- BUGFIX: Plug memory leak in pam_get_user() / pam_get_authtok(), and
|
|
reduce differences between these very similar functions.
|
|
|
|
- ENHANCE: Check flags carefully in pam_authenticate() and
|
|
pam_chauthtok().
|
|
|
|
- BUGFIX: Fix bugs in portability code; libpam now builds on NetBSD.
|
|
|
|
- ENHANCE: In pam_get_authtok(), if PAM_OLDAUTHTOK is set, we're
|
|
asked for PAM_AUTHTOK, and we have to prompt the user, prompt her
|
|
twice and compare the responses.
|
|
|
|
- ENHANCE: Add openpam_{borrow,restore}_cred(), for temporarily
|
|
switching to user credentials.
|
|
|
|
- ENHANCE: Add openpam_free_data(), a generic cleanup function for
|
|
pam_set_data() consumers.
|
|
============================================================================
|
|
OpenPAM Centaury 2002-03-14
|
|
|
|
- BUGFIX: Add missing #include <string.h> to openpam_log.c.
|
|
|
|
- BUGFIX: s/PAM_REINITIALISE_CRED/PAM_REINITIALIZE_CRED/. XSSO uses
|
|
the former, but Solaris and Linux-PAM use the latter.
|
|
|
|
- BUGFIX: The dynamic loader and the module cache contained a number
|
|
of bugs which would cause a segmentation fault if pam_start(3) was
|
|
called again after pam_end(3), as happens in login(1), xdm(1) etc.
|
|
after a failed login.
|
|
|
|
- BUGFIX: Refer to a module by the name used in the policy file, even
|
|
if the module that was actually loaded was versioned.
|
|
|
|
- ENHANCE: Suppress debugging logs, unless compiled with -DDEBUG.
|
|
============================================================================
|
|
OpenPAM Celandine 2002-03-05
|
|
|
|
- BUGFIX: PAM_TRY_AGAIN is a valid return value for pam_chauthtok().
|
|
|
|
- BUGFIX: Run passwd chain twice, first with the PAM_PRELIM_CHECK
|
|
flag set, then with the PAM_UPDATE_AUTHTOK flag set.
|
|
|
|
- BUGFIX: Failure of a "sufficient" module should not terminate the
|
|
passwd chain if the PAM_PRELIM_CHECK flag is set.
|
|
|
|
- BUGFIX: Clear PAM_AUTHTOK after running the service modules.
|
|
|
|
- ENHANCE: Prevent applications from specifying the PAM_PRELIM_CHECK
|
|
or PAM_UPDATE_AUTHTOK flags themselves.
|
|
|
|
- BUGFIX: openpam_set_option() did not support changing the value of
|
|
an existing option.
|
|
|
|
- ENHANCE: Add support for module versioning. OpenPAM will prefer a
|
|
module with the same version number as the library itself to one
|
|
with no version number at all.
|
|
============================================================================
|
|
OpenPAM Cantaloupe 2002-02-22
|
|
|
|
- BUGFIX: The proper use of PAM_SYMBOL_ERR is to indicate an invalid
|
|
argument to pam_[gs]et_item(3), not to indicate dlsym(3) failures.
|
|
|
|
- ENHANCE: Add in-line documentation in most source files, and a Perl
|
|
script that generates mdoc code from that.
|
|
|
|
- BUGFIX: The environment list was not properly NULL-terminated.
|
|
|
|
- ENHANCE: Allow the PAM_AUTHTOK_PROMPT item to override the prompt
|
|
specified by the module.
|
|
|
|
- BUGFIX: PAM_NUM_ITEMS was set too low. It has been moved to
|
|
pam_constants.h to avoid it going stale again.
|
|
|
|
- ENHANCE: Move all code related to static modules into a separate
|
|
file.
|
|
|
|
- ENHANCE: openpam_ttyconv() now masks most signals while prompting the
|
|
user, and supports setting a timeout (which defaults to off).
|
|
|
|
- BUGFIX: Some manual pages referenced XSSO even though they
|
|
documented OpenPAM-specific functions.
|
|
|
|
- ENHANCE: Added openpam_get_option() and openpam_set_option().
|
|
|
|
- ENHANCE: openpam_get_authtok() now respects the echo_pass,
|
|
try_first_pass, and use_first_pass options.
|
|
============================================================================
|
|
OpenPAM Caliopsis 2002-02-13
|
|
|
|
Fixed a number of bugs in the previous release, including:
|
|
- a number of bugs in and related to pam_[gs]et_item(3)
|
|
- off-by-one bug in pam_start.c would trim last character off certain
|
|
configuration lines
|
|
- incorrect ordering of an array in openpam_load.c would cause service
|
|
module functions to get mixed up
|
|
- missing 'continue' in openpam_dispatch.c caused successes to be
|
|
counted as failures
|
|
============================================================================
|
|
OpenPAM Calamite 2002-02-09
|
|
|
|
First (beta) release.
|
|
============================================================================
|
|
$Id: HISTORY 504 2011-12-18 14:11:12Z des $
|