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ChangeLog-2013
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ChangeLog-2013
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2013-12-28 Arthur de Jong <[email protected]>
* [e3f0453] configure.ac: Re-organise ldap function tests
2013-12-21 Arthur de Jong <[email protected]>
* [3ce5ef9] : Make dn2uid cache tuneable
This introduces a new cache configuration option that allows
setting positive and negative cache lifetimes for the dn2uid cache.
* [19f3cc3] tests/test_cfg.c: Add a test for new configuration option
* [09969cf] man/nslcd.conf.5.xml: Document cache option in
manual page
* [a0c90d2] nslcd/passwd.c: Use dn2uid cache options
The configuration values are used in the cache to determine
positive and negative hit TTLs. This also allows completely
disabling the cache.
* [99ad1b4] nslcd/cfg.c, nslcd/cfg.h: Implement a cache configuration
option
This adds the cache nslcd.conf configuration option to configure
the dn2uid cache in nslcd with a positive and negative cache
lifetime.
2013-12-19 Arthur de Jong <[email protected]>
* [82bac61] nslcd/passwd.c: Have positive and negative cache timeouts
The positive value determines the time a found entry is valid,
the negative timeout determines the lifetime of not found entries.
* [b9ec6df] nslcd/cfg.c: Support printing children search scope
This fixes 2caeef4.
2013-12-18 Arthur de Jong <[email protected]>
* [9f02853] nslcd/alias.c, nslcd/common.c, nslcd/common.h,
nslcd/ether.c, nslcd/group.c, nslcd/host.c, nslcd/myldap.c,
nslcd/netgroup.c, nslcd/network.c, nslcd/pam.c, nslcd/passwd.c,
nslcd/protocol.c, nslcd/rpc.c, nslcd/service.c, nslcd/shadow.c,
nslcd/usermod.c: Centralise buffer sizes
Common buffer sizes are now stored centrally so it can be easily
and consistently updated if required. Some buffers remain with
locally defined sizes that do not match a global buffer size.
2013-11-25 Arthur de Jong <[email protected]>
* [23a41ce] compat/pam_get_authtok.c, compat/pam_prompt.c,
configure.ac, pam/pam.c: Add a test for pam_get_item() argument
type
This checks whether pam_get_item() takes a const void ** or void
** item value argument and defines a PAM_ITEM_CONST macro that
is const when it should. This avoids some compiler warnings.
2013-10-30 Arthur de Jong <[email protected]>
* [81bfb8b] ChangeLog, NEWS, configure.ac, man/chsh.ldap.1.xml,
man/getent.ldap.1.xml, man/nslcd.8.xml, man/nslcd.conf.5.xml,
man/pam_ldap.8.xml, man/pynslcd.8.xml: Get files ready for
0.9.2 release
2013-10-29 Arthur de Jong <[email protected]>
* [ef0edda] tests/test_myldap.sh, tests/test_nsscmds.sh,
tests/test_pamcmds.expect: Portability fixes to environment tests
This mostly tries to reduce the influences of the test environment
(local users and groups) on the tests. This uses another username
(vsefcovic) in the PAM tests instead of the user arthur to avoid
clashes with existing users.
The PAM tests are skipped if passwd claims that it cannot modify
LDAP passwords (for FreeBSD).
* [f8af48f] compat/ldap_parse_passwordpolicy_control.c,
nslcd/common.c, nslcd/config.c, nslcd/group.c, nslcd/nslcd.c,
nslcd/pam.c, nslcd/protocol.c, nslcd/rpc.c, nslcd/service.c,
nss/bsdnss.c, nss/ethers.c, nss/group.c, nss/netgroup.c,
nss/networks.c, nss/passwd.c, nss/protocols.c, nss/rpc.c,
nss/services.c, pam/pam.c: Fix a number of compiler warnings
This includes a number of small fixes for issues that were
formerly masked by the incorrect AC_LANG_PROGRAM check.
* [88801f9] configure.ac: Add -Werror=implicit if compiler
supports it
* [933bf8e] configure.ac: Fix usage of AC_LANG_PROGRAM
Apparently the macro got changed a long time ago to provide a
main() definition. This bug caused the extra warning flags to
not be added.
* [6028226] compat/Makefile.am, compat/shell.h, configure.ac,
nslcd/usermod.c: Compatibility definitions for
{set,get,end}usershell()
This provides compatibility definitions for systems that don't
have these functions (some Solaris flavours).
2013-10-28 Arthur de Jong <[email protected]>
* [ed4cf47] nslcd/nslcd.c: Start invalidator after locking pidfile
This causes the pidfile to be written as the first thing after
daemonising nslcd to minimise the race between service script
completion and pidfile being locked.
2013-10-27 Arthur de Jong <[email protected]>
* [503644b] HACKING, README: Update documentation
* [6be316e] autogen.sh, configure.ac: Specify m4 directory in
configure script
2013-10-25 Arthur de Jong <[email protected]>
* [1d8db24] nslcd/myldap.c, pynslcd/search.py: Also run invalidators
on initial connect
This also invalidates the caches configured with
reconnect_invalidate on the first successful search. This should
handle the case more gracefully where caches were filled with
negative hits before nslcd was running.
* [ee8737f] tests/Makefile.am: Distribute setup_slapd.sh and
associated files
2013-10-22 Arthur de Jong <[email protected]>
* [e28e937] tests/test_myldap.sh, tests/testenv.sh: Improve
portability of ldap test
This supports old ldapsearch commands that don't support the -x
and -H options and ldapsearch commands that don't exit with a
failure code if nothing is found.
This also switches the test_myldap test to use the testenv check
for the LDAP server.
2013-10-20 Arthur de Jong <[email protected]>
* [8cc354a] tests/test_pamcmds.expect: Handle other responses
in test_pamcmds
This extends test_pamcmds to handle other pam/su/passwd errors
and responses (as seen on CentOS 5). Also switch to stronger
password when changing the test user's password to avoid problems
with password strength checks.
* [0a95557] tests/Makefile.am, tests/in_testenv.sh,
tests/test_nsscmds.sh, tests/test_pamcmds.expect,
tests/test_pamcmds.sh, tests/testenv.sh: Make script to check
test environment
This changes the in_testenv.sh script into testenv.sh which has
more checks and a few functions to configure the test environment.
* [1899e9a] tests/test.ldif: Remove unnecessary attributes from
test.ldif
* [cebc2a1] tests/README: Update tests README
This refreshes the documentation of the tests, especially the
test environment.
* [7cbb439] tests/config.ldif, tests/setup_slapd.sh: Provide a
script for setting up slapd
The setup_slapd.sh script can be used to set up and start a
slapd instance in a single (temporary) directory. The slapd
instance is configured and loaded with test data for use in the
test environment.
2013-10-19 Arthur de Jong <[email protected]>
* [aeccbfe] tests/test_nsscmds.sh: Fix sortgroup function
This fixes an issue with the sortgroup function which failed to
handle a group line with only two colons correctly. Such group
entries have been seen in the wild on FreeBSD.
Also, comment lines in group files are now ignored (also seen
on FreeBSD).
2013-10-14 Arthur de Jong <[email protected]>
* [0697347] common/dict.c: Use djb2 hash in dict module
This slightly modifies the string hashing function to use the
djb2 hash. This hash is supposed to be reasonably fast and have
reasonably few collisions.
2013-10-07 Arthur de Jong <[email protected]>
* [61e96bf] nslcd/cfg.h: Increase NSS_LDAP_CONFIG_MAX_BASES to 31
This allows more search bases which may be useful in some
environments.
2013-09-15 Arthur de Jong <[email protected]>
* [2f088ec] common/tio.c: Also support poll() returning EAGAIN
2013-09-13 Arthur de Jong <[email protected]>
* [173d768] configure.ac: Add more python module checks to configure
* [b7ca95a] configure.ac: Make missing Python modules a waring
This avoids having to have all modules installed in the build
environment. A Python version is still required during build.
* [f36bb81] pynslcd/cache.py, pynslcd/group.py: Remove unneeded
imports
* [8ae8b9a] Makefile.am, configure.ac, tests/Makefile.am: Cleanups
and fixes related to automake upgrade
This removes a few legacy workarounds and fixes for older versions
of automake. This also removes adding specific DEBUG flags for
tests since subdir objects are handled differently now.
* [2bd2bc4] pam/pam.c: Initialise msg to avoid potential NULL
pointer dereference
The NULL pointer dereference in the PAM module should not occur due
to the relationship with the rc value that is handled alongside
it. This change mostly silences the compiler and protects from
future changes.
* [dccc9cf] configure.ac: Add configure test for
{set,get,end}usershell() availability
2013-09-08 Arthur de Jong <[email protected]>
* [4fc4197] autogen.sh: Upgrade to automake 1.14
* [bc6a18e] nslcd/nslcd.c: Use larger nslcd send buffers
By using bigger write buffers in nslcd we reduce the number of
writes in nslcd and consequently the number of reads in the NSS
and PAM modules for bigger responses.
This reduces the number of system calls that are made during
a request and brings a small performance improvement that is
mainly measurable in the NSS module. A measurement showed 30-80%
reduction in the number of system calls in the NSS module and
around 10% reduction in CPU usage (CPU time, only small reduction
in wallclock time).
Thanks John Sullivan for pointing this out.
* [58d50bf] configure.ac, man/Makefile.am: Add configure check to
see whether to install manual pages
This also reworks the manual page generation check in the configure
script and avoids build errors if no tool for generating manual
pages is present when working on a Git checkout.
2013-09-04 Arthur de Jong <[email protected]>
* [ce95b41] ldapns.ldif: Reformat LDIF file to follow OpenLDAP format
This fixes a wrapping problem. Thanks to Paul Boven for pointing
this out.
2013-09-02 Arthur de Jong <[email protected]>
* [8b169f1] tests/test_common.c: Fix permissions of test
configuration
This sets the permissions on the nslcd-test.conf file while
running the tests to ensure that the permission checks for the
bindpwn and rootpwmodpw options do not fail the test.
* [560e5de] .gitignore, tests/Makefile.am, tests/test_tio_timeout.c:
Add a test for tio timeout calculations
This test checks whether the proposed remaining time to sleep
is reasonable.
* [db5382e] .gitignore, tests/Makefile.am, tests/test_clock.c:
Add a test for clock_gettime() supported clocks
This probes the system for available clocks to see if they can
be reliably used to get a monotonic-like timer (the test doesn't
verify the monotonic part, just usability).
* [7895739] AUTHORS, common/tio.c, configure.ac: Use clock_gettime()
instead of gettimeofday()
This avoids problems with system clock changes (though there
are some safeguards in place to avoid waiting too long on clock
changes).
Thanks to John Sullivan for pointing this out.
We can't easily use CLOCK_MONOTONIC_RAW or CLOCK_MONOTONIC_COARSE
even on platforms that define the clock because we can get
runtime errors. CLOCK_MONOTONIC seems to work on all tested
platforms that provide it.
* [a683aa8] tests/test_manpages.sh: Small protability fix
* [c8800eb] tests/test_manpages.sh: Improve robustness of
test_manpages
2013-08-31 Arthur de Jong <[email protected]>
* [644df52] common/tio.c, common/tio.h: Use normal timeout handling
in tio_skipall()
Use the same mechanism in tio_skipall() as in tio_read(), except
use a different timeout value.
* [0787d45] common/tio.c: Refactor tio_wait()
This changes the function to accept a file descriptor, an event
and timeout parameter directly instead of a confusing flag.
* [07a8170] common/tio.c: Fix buffer overflow on interupted read
The tio_read() function will read past its buffer and return
garbadge to the calling function if the call to read() was
interrupted by a signal.
The likelyhood of read() being interupted is low because previously
a call to poll() has determined that data is available to be read.
Thanks to John Sullivan for pointing this out.
See: https://bugzilla.redhat.com/show_bug.cgi?id=1003011
2013-08-30 Arthur de Jong <[email protected]>
* [4897033] nslcd/common.h: In nslcd, log EPIPE only on debug level
See: https://bugzilla.redhat.com/show_bug.cgi?id=1003011
* [c9e2f97] common/tio.c, common/tio.h, nss/common.h: Use a timeout
when skipping remaining result data
When the NSS modules closes the connection and skips any remaining
result data, wait for up to 500 msec to read any available data.
See: https://bugzilla.redhat.com/show_bug.cgi?id=1003011
2013-08-27 Bersl <[email protected]>
* [7140d21] AUTHORS, nslcd/group.c, nslcd/passwd.c, nslcd/shadow.c:
Increase password buffer size
With the smaller buffers some password hashes would be truncated.
2013-08-28 Arthur de Jong <[email protected]>
* [8571bc1] NEWS, README, common/dict.c, compat/attrs.h,
compat/nss_compat.h, man/nslcd.conf.5.xml, nslcd/myldap.c:
Fix for common spelling mistake
2013-08-25 Arthur de Jong <[email protected]>
* [890d227] AUTHORS, ChangeLog, NEWS, configure.ac,
man/chsh.ldap.1.xml, man/getent.ldap.1.xml, man/nslcd.8.xml,
man/nslcd.conf.5.xml, man/pam_ldap.8.xml, man/pynslcd.8.xml:
Get files ready for 0.9.1 release
* [f9b4b43] Makefile.am: Have a nicer way of generating the ChangeLog
This adds the commit id, improves the line wrapping and also
gets rid of the external dependency.
* [321d8a3] pynslcd/pynslcd.py: Handle failure of getpeercred
more gracefully
* [f18729e] tests/Makefile.am: Only run pynslcd tests if it
is enabled
* [f54f2ad] configure.ac, m4/ax_python_module.m4: Add configure
test for Python modules
This uses the AX_PYTHON_MODULE test to check for availability
of used Python modules. All third-party modules and modules that
are not a builtin for Python 2.5 are tested.
This also splits the tests for the utils and pynslcd.
* [6f61482] pynslcd/attmap.py, pynslcd/group.py, pynslcd/pynslcd.py,
pynslcd/tio.py, utils/getent.py, utils/nslcd.py: Rearrange
Python imports
2013-08-23 Arthur de Jong <[email protected]>
* [f6c20ee] nslcd/nslcd.c: Ignore SIGUSR2 for future compatibility
* [27abbbb] man/Makefile.am, tests/Makefile.am,
tests/test_manpages.sh: Add a test for the manual pages
This replaces e0491d2 to run xmlto from the man directory. This
handles the case more gracefully if xmlto is not available.
2013-08-18 Arthur de Jong <[email protected]>
* [494833d] config.guess, config.sub: Update files from latest
automake
2013-08-21 Arthur de Jong <[email protected]>
* [7b474d0] pynslcd/group.py, pynslcd/passwd.py, pynslcd/shadow.py:
Have pynslcd handle mapped userPassword
This fixes an error that could occur when the userPassword was
retrieved from LDAP and insufficient privileges were available
for reading the attribute.
* [b0358f7] : Retry LDAP servers quickly after receiving SIGUSR1
When nslcd receives the SIGUSR1 signal it will retry connecting
to unavailable LDAP servers sooner.
This signal can for example be sent when (re)stablishing a
network connection.
2013-08-20 Arthur de Jong <[email protected]>
* [ebbe8a6] man/nslcd.8.xml, nslcd/nslcd.c: Handle SIGUSR1 by
resetting the retry timer
This implements and documents handling of the SIGUSR1 signal in
nslcd to reset the reconnect_sleeptime and reconnect_retrytime
timers to re-check availability of the LDAP server.
* [8bdb289] nslcd/myldap.c, nslcd/myldap.h: Implement function
for resetting reconnect times
This implemens a myldap_immediate_reconnect() function that
resets the reconnect timer to retry failing connections to the
LDAP server upon the next search.
This can be used to cut the reconnect_sleeptime and
reconnect_retrytime sleeping periodss short if we have some
indication that the LDAP server is available again.
* [d58f163] nslcd/common.h, nslcd/nslcd.c, nslcd/shadow.c: Return
partial shadow information to non-root users
This also returns everything except the password hash from
the shadow database to non-root users (nothing was returned
before). This allows non-root users to do PAM authentication in
some configurations.
On some systems there is a setgid executable that is allowed to
read /etc/shadow for authentication by e.g. screensavers. Returning
no shadow information will cause pam_unix to deny authorisation
in common configurations.
See: http://bugs.debian.org/706913
* [34365b4] nslcd/cfg.c: Add cast to int when logging configuration
summary
2013-08-18 Arthur de Jong <[email protected]>
* [44a38eb] pam/pam.c: Small fix in NEW_AUTHTOK_REQD handling
There is a potential memory leak if the old password is saved
multiple times. Furthermore, PAM_NEW_AUTHTOK_REQD is only allowed
as a result of the authorisation phase, not the authentication
phase so there is no use in checking.
* [d8637bb] pynslcd/pam.py: Fix rootpwmodpw handling in pynslcd
* [13d31b7] pynslcd/common.py: Fix not logging passwords in pynslcd
(7108b1f)
* [7e90541] tests/nslcd-test.conf, tests/test.ldif: Update files
from test environment
2013-07-29 Arthur de Jong <[email protected]>
* [724a75f] utils/getent.py: Improve error and help output of
getent command
2013-08-18 Arthur de Jong <[email protected]>
* [882f7be] tests/Makefile.am, tests/pylint.rc, tests/test_pylint.sh:
Run pylint as a test
This runs a somewhat limited pylint run against the source
files. It should at least catch some issues.
* [79209ee] pynslcd/common.py, pynslcd/group.py, pynslcd/pam.py,
pynslcd/passwd.py: Rename isvalidname() to is_valid_name()
in pynslcd
2013-08-10 Arthur de Jong <[email protected]>
* [e0491d2] man/Makefile.am: Run xmlto on manual pages as part of
the tests
2013-08-18 Arthur de Jong <[email protected]>
* [7108b1f] pynslcd/common.py: Do not log passwords in pynslcd
* [cda6dcd] : Implement an option to run in the foreground
This introduces a -n, --nofork option that skips the deamonising
step on start-up. This may be required for running nslcd from
upstart.
See: https://bugs.launchpad.net/bugs/806761
* [1825be6] man/nslcd.8.xml, man/pynslcd.8.xml: Document -n,
--nofork option
* [82bcfd7] pynslcd/pynslcd.py: -n switch for pynslcd
2013-08-17 Caleb Callaway <[email protected]>
* [14b93b9] nslcd/nslcd.c: -n switch for nslcd (prevents process
from forking)
2013-08-17 Arthur de Jong <[email protected]>
* [8a3f0f5] : Improvements to pynslcd caching functionality
This fixes most of the existing caching functionality. Cache
expiry, negative hits and entries going away remain to be
implemented.
2013-08-16 Arthur de Jong <[email protected]>
* [a066bcb] configure.ac, tests/Makefile.am,
tests/test_pynslcd_cache.py: Implement tests for caching
functionality
2013-08-12 Arthur de Jong <[email protected]>
* [d66162a] pynslcd/alias.py, pynslcd/cache.py, pynslcd/group.py,
pynslcd/host.py, pynslcd/netgroup.py, pynslcd/network.py,
pynslcd/protocol.py, pynslcd/rpc.py, pynslcd/service.py: Use
retrieve_by, group_by and group_columns in the cache
This removes custom retrieve() functions and Query classes from
the database modules and uses retrieve_sql retrieve_by, group_by
and group_columns to make a custom retrieval query.
In the cache module this completely replaces how the query grouping
is done. The Query class is now only used inside the cache and the
CnAliasedQuery, RowGrouper and related classed have been removed.
2013-04-23 Arthur de Jong <[email protected]>
* [bfe22cc] pynslcd/cache.py: Make Cache a context manager
2013-08-12 Arthur de Jong <[email protected]>
* [1b89df5] pynslcd/alias.py, pynslcd/cache.py, pynslcd/group.py,
pynslcd/host.py, pynslcd/netgroup.py, pynslcd/network.py,
pynslcd/protocol.py, pynslcd/rpc.py, pynslcd/service.py: Give
cache tables friendlier names
This also defined the tables for netgroup storage.
2013-08-11 Arthur de Jong <[email protected]>
* [7671276] pynslcd/alias.py, pynslcd/cache.py, pynslcd/group.py,
pynslcd/host.py, pynslcd/network.py, pynslcd/protocol.py,
pynslcd/rpc.py, pynslcd/service.py: Explicitly define tables
used for cache
This introduces the tables property in the Cache object that is
used to define the used tables.
This also fixes the storing of mulit-valued attributes in
the cache.
2013-04-16 Arthur de Jong <[email protected]>
* [b0b5723] pynslcd/alias.py, pynslcd/cache.py, pynslcd/ether.py,
pynslcd/group.py, pynslcd/host.py, pynslcd/netgroup.py,
pynslcd/network.py, pynslcd/passwd.py, pynslcd/protocol.py,
pynslcd/rpc.py, pynslcd/service.py, pynslcd/shadow.py: Move
cache table creation to modules
This also moves the creation of a SQLite database connection to
a _get_connection() function to ensure the cache is only created
when the caches are instantiated.
2013-07-30 Arthur de Jong <[email protected]>
* [84d22e6] pynslcd/passwd.py: Fix missing part of d659e83
2013-07-29 Arthur de Jong <[email protected]>
* [ec53918] pynslcd/group.py, pynslcd/passwd.py: Use cleaner import
and get rid of uid2dn function in pynslcd
* [d659e83] pynslcd/cfg.py, pynslcd/passwd.py: Handle the nss_min_uid
option in pynslcd
* [7092d40] pynslcd/cfg.py, pynslcd/group.py: Handle the
nss_initgroups_ignoreusers option in pynslcd
* [a0e12e6] pynslcd/cfg.py, pynslcd/pam.py: Fix handling of
pam_password_prohibit_message in pynslcd
* [fa97bcc] pynslcd/Makefile.am, pynslcd/config.py,
pynslcd/pynslcd.py: Implement config request handling in pynslcd
This allows the PAM module to request the
pam_password_prohibit_message option for denying password change.
* [a3acbec] pynslcd/pam.py: Implement PAM session handling in pynslcd
Just like in nslcd this doesn't actually do anything with the
session ids except generating them.
2013-07-26 Arthur de Jong <[email protected]>
* [4031750] pynslcd/search.py: Properly handle start_tls in pynslcd
2013-07-27 Arthur de Jong <[email protected]>
* [5d3f681] configure.ac: Have configure show --disable-utils
by default
Since the utils are automatically built if Python is available
--disable is more appropriate a default then --enable.
* [5adc2ca] tests/test_pycompile.sh: Have test_pycompile not write
any pyc files
We need to avoid writing pyc files because during make distcheck,
the source directory is read-only.
This also ensures that the test is skipped if the Python
interpreter is not found.
* [e17730f] README: Dcoumentation updates
This fixes a typo, clarifies the section on the LDAP schema
values that are supported and updates the differences between
nss-pam-ldapd and nss_ldap and pam_ldap.
2013-07-26 Arthur de Jong <[email protected]>
* [30ffdb2] tests/Makefile.am, tests/test_pycompile.sh: Test Python
syntax on make check
* [10eec70] : Merge fixes for reconnect_invalidate option
The branch accidentally got merged before it was fully tested.
* [dce98a5] nslcd/cfg.c, nslcd/invalidator.c, pynslcd/invalidator.py,
pynslcd/pynslcd.py: Fix errors in invalidator changes
This fixes a few typos and an omission in the configuration file
parsing code.
* [7c85202] : Make cache invalidation more generic
This changes the nscd_invalidate option into a more generic
reconnect_invalidate and also allows clearing the nfsidmap cache.
* [e1b0399] man/nslcd.conf.5.xml, nslcd/Makefile.am, nslcd/cfg.c,
nslcd/cfg.h, nslcd/common.h, nslcd/invalidator.c, nslcd/myldap.c,
nslcd/nscd.c, nslcd/nslcd.c, pynslcd/Makefile.am, pynslcd/cfg.py,
pynslcd/invalidator.py, pynslcd/nscd.py, pynslcd/pynslcd.py,
pynslcd/search.py, tests/Makefile.am: Rename nscd_invalidate
option to reconnect_invalidate
This also renames the internal nscd module to invalidator for
both nslcd and pynslcd. The new invalidator module is now no
longer nscd-specific.
* [6054499] man/nslcd.conf.5.xml, nslcd/attmap.c, nslcd/cfg.c,
nslcd/cfg.h, nslcd/nscd.c, pynslcd/cfg.py, pynslcd/nscd.py:
Allow invalidating the nfsidmap cache
This introduces an nfsidmap value for nscd_invalidate which will
cause the nfsidmap -c command to be run.
2013-07-17 Arthur de Jong <[email protected]>
* [d2e2e40] pynslcd/nscd.py: Fix nscd cache flushing bug in pynslcd
The pynslcd implementation would always clear the passwd nscd
cache regardless of the provided map.
2013-07-11 Arthur de Jong <[email protected]>
* [5b78508] .gitignore, INSTALL, ar-lib, autogen.sh, compile,
config.guess, config.sub, configure.ac, depcomp, install-sh,
missing, mkinstalldirs, py-compile, test-driver: Upgrade to
automake 1.13
2013-05-20 Arthur de Jong <[email protected]>
* [ee7b2e9] tests/lookup_shadow.c: Add an explicit cast to int
in lookup_shadow
2013-04-14 Arthur de Jong <[email protected]>
* [b6f5047] nslcd/nscd.c: Make tests for system call failures a
little more robustly
2013-05-10 Arthur de Jong <[email protected]>
* [97d35f3] pynslcd/pynslcd.py: Ignore errors in opening NSS module
2013-04-12 Arthur de Jong <[email protected]>
* [b15dc66] pynslcd/cache.py, pynslcd/cfg.py, pynslcd/group.py,
pynslcd/nscd.py, pynslcd/pynslcd.py, pynslcd/search.py,
pynslcd/shadow.py, pynslcd/tio.py, pynslcd/usermod.py,
utils/chsh.py, utils/getent.py, utils/nslcd.py, utils/users.py:
Python style changes
This tries to conform more closely to PEP8. Imports have been
checked and, if used only once, moved closer to the use to avoid
potential import loops. This also includes a few other minor
changes, like using __main__ for utility scripts and variable
renames to avoid name clashes.
* [d3c6a66] pynslcd/pam.py: Raise an error with a missing old
password on password modification
* [f45b24d] utils/nslcd.py: Set FD_CLOEXEC on the client socket
in utilities
* [bc35197] pynslcd/pam.py: Fix getting caller's uid on password
change (pynslcd)
2013-04-06 Arthur de Jong <[email protected]>
* [84402e5] utils/Makefile.am: Install utilities in share/nslcd-utils
* [b5b4239] man/Makefile.am: Fix the way manual pages are installed
The :u flag apparently isn't portable across versions of make
and automake rules complain if a manual page is added twice to
a target.
2013-04-05 Arthur de Jong <[email protected]>
* [187c626] ChangeLog, NEWS, TODO, configure.ac,
man/getent.ldap.1.xml, man/nslcd.8.xml, man/nslcd.conf.5.xml,
man/pam_ldap.8.xml, man/pynslcd.8.xml: Get files ready for
0.9.0 release
* [2616f43] pynslcd/Makefile.am: Include the usermod.py file in
the distribution
* [c519729] man/chsh.ldap.1.xml: Fix docbook validation
2013-04-03 Arthur de Jong <[email protected]>
* [1c31305] configure.ac: Ignore missing Python in initial test
* [4b01125] nslcd/nslcd.c: Fix comment
2013-03-30 Arthur de Jong <[email protected]>
* [d7990de] pynslcd/pam.py: Update the shadowLastChange on password
change in pynslcd
* [ea6bff3] pynslcd/pam.py: Implement password modification
in pynslcd
* [62a409c] : Implement used modification functionality
This adds user information modification functionality to nslcd
and pynslcd and implements a chsh.ldap utility that can be
used to change the login shell of a user (similar to the normal
chsh command).
The user modification functionality should allow for generic
modifications of user information. More utility commands to
perform modifications remain to be implemented.
* [012b185] .gitignore, man/Makefile.am, man/chsh.ldap.1.xml,
utils/Makefile.am, utils/chsh.py, utils/cmdline.py, utils/nslcd.py,
utils/shells.py, utils/users.py: Initial version of a chsh.ldap
utility
* [d0482fb] pynslcd/pynslcd.py, pynslcd/usermod.py: Handle user
modification requests in pynslcd
Similar to the nslcd implementation, this currently only covers
modifying the homeDirectory and loginShell attributes.
* [f1895f9] nslcd/Makefile.am, nslcd/common.h, nslcd/nslcd.c,
nslcd/usermod.c: Handle user modification requests in nslcd
This is currently limited to supporting modification of the
homeDirectory and loginShell attributes.
Modifications as root currently use the rootpwmoddn and rootpwmodpw
options.
* [8fb5eb1] nslcd.h: Define a NSLCD_ACTION_USERMOD request
The modification can either be requested by root or by the
user itself.
Modifications by the user should be done by connecting to the
LDAP server with the user-supplied credentials. It is expected
that access controls in the LDAP server prevent unwanted
modifications. The nslcd process is expected to check whether
supplied values are sensible.
* [aae36cf] pynslcd/pam.py: Rename authentication function and
return connection
* [355c2af] configure.ac: Fix test for absence of Python
* [f478830] pynslcd/cfg.py: Mark unsupported pynslcd configuration
options
* [2b097f7] configure.ac: Preset default configure values
consistently
* [6ceb1df] configure.ac: Give an error when the Python interpreter
is missing
2013-03-29 Arthur de Jong <[email protected]>
* [a47b20f] configure.ac: Build command-line utilities by default
if Python is available
* [adde1d4] : Implement clearing of nscd cache in pynslcd
* [a75cfb9] pynslcd/nscd.py, pynslcd/search.py: Detect and handle
connection failure and recovery
Logs a connection recovery message and run a nscd cache
invalidation if configured.
* [585d388] pynslcd/pynslcd.py: Start the nscd invalidator process
if needed
* [d4c5c96] pynslcd/cfg.py: Parse the nscd_invalidate option
* [11b1739] pynslcd/Makefile.am, pynslcd/nscd.py: Functionality
for clearing the nscd cache in pynslcd
* [65a65ad] pynslcd/pynslcd.py: Switch to using os.environ instead
of os.putenv()
The os.putenv() call doesn't update os.environ and Python
documentation recommends using os.environ.
* [46cf240] pynslcd/pam.py: Rename validate_request to validate
* [7d1e492] pynslcd/pam.py: Also perform authentication search
using LDAPSearch class
2013-03-28 Arthur de Jong <[email protected]>
* [302c2fa] tests/test_nsscmds.sh: Make the NSS tests dependant
on the configuration of nsswitch.conf
* [8790b40] tests/test_myldap.c: Do not rely on printf() being
able to print NULL strings
2013-03-24 Arthur de Jong <[email protected]>
* [932c641] man/nslcd.conf.5.xml: Fix manual page generation
* [07ca836] nslcd/cfg.h: Fix comment for nss_nested_groups config
option
* [3daa68d] : Implement support for nested groups
* [642064c] tests/test.ldif, tests/test_nsscmds.sh: Add tests for
nested group functionality
This also includes some changes to the test directory contents
that were for other tests and functionality.
* [b1b7648] README, man/nslcd.conf.5.xml, nslcd/cfg.c, nslcd/cfg.h,
nslcd/group.c, pynslcd/cfg.py, pynslcd/group.py: Implement a
nss_nested_groups configuration option
This option can be used in both nslcd and pynslcd to enable
recursive group member lookups. By default the functionality is
disabled. This also updates the documentation.
* [d6a6e8b] pynslcd/common.py, pynslcd/group.py: Implement support
for nested groups in pynslcd
* [41ba574] nslcd/group.c: Implement support for nested groups
in nslcd
This differs from the code provided by Steve Hill in that it avoids
(recursively) performing parallel LDAP searches by queueing groups
and check for extra members per queued group (in the forward
lookup) or check for extra parents (for the user to groups lookup).
For the reverse lookup handling the NSLCD_HANDLE macro could no
longer be used because extra care should be taken to free the
sets before returning and two search phases are needed.
2013-03-20 Steve Hill <[email protected]>
* [08f5301] AUTHORS, nslcd/group.c: Implement a
mkfilter_group_bymemberdn() function
This was part of a bigger change to implement nested groups,
however most of the other parts were re-implemented differently.
For the original changes, see:
http://lists.arthurdejong.org/nss-pam-ldapd-users/2013/msg00034.html
2013-03-24 Arthur de Jong <[email protected]>
* [edd119c] tests/test.ldif, tests/test.ldif.gz: Unpack the LDIF
file to make diffs clearer
* [b0785de] nslcd/cfg.h, nslcd/myldap.c: spelling fixes
2013-03-22 Arthur de Jong <[email protected]>
* [402d3f3] nslcd/service.c: fix service request logging
2013-03-19 Jakub Hrozek <[email protected]>
* [f21efd6] nss/common.h: NSS: Return TRYAGAIN on zero-length buffer
One of our customers was running into a situation where glibc
provided a zero buffer, which is a condition that is retriable
and the nss module should return NSS_STATUS_TRYAGAIN not
NSS_STATUS_UNAVAIL.
2013-03-11 Arthur de Jong <[email protected]>
* [7926326] nss/shadow.c: fix the text representation of shadow
information for nscd on Solaris
* [83c5788] .gitignore, tests/Makefile.am, tests/lookup_shadow.c:
implement a lookup_shadow test command for use on systems that
don't allow querying shadow via getent
2013-03-10 Arthur de Jong <[email protected]>
* [fa27d94] nslcd/cfg.c, nslcd/nscd.c: fix a few compiler warnings
* [0b5b4d1] configure.ac: guess the value for --with-pam-seclib-dir
if it is not specified
2013-03-10 Arthur de Jong <[email protected]>
* [24c565c] tests/test_pamcmds.sh: small portability fix in
test_pamcmds.sh
* [6a92621] nslcd/service.c: only log protocol name if it is present
* [f7c6771] compat/ldap_parse_passwordpolicy_control.c, configure.ac:
also support systems without bet_get_enum()
2013-03-09 Arthur de Jong <[email protected]>
* [ba5f39f] pynslcd/pynslcd.py: log hex value of action id to make
debugging easier
* [11ca816] pynslcd/pam.py: ensure consistent naming of DN variables
* [116d215] pynslcd/attmap.py, pynslcd/group.py,
pynslcd/netgroup.py, pynslcd/pam.py, pynslcd/search.py,
pynslcd/service.py, pynslcd/shadow.py: clean up imports and use
ldap.filter.escape_filter_chars() directly
* [ac30060] pynslcd/pam.py, pynslcd/pynslcd.py, pynslcd/search.py:
move get_connection function to search module as Connection class
as subclass of ReconnectLDAPObject to automatically reconnect
to the LDAP server
* [4e60340] pynslcd/Makefile.am, pynslcd/alias.py, pynslcd/common.py,
pynslcd/ether.py, pynslcd/group.py, pynslcd/host.py,
pynslcd/netgroup.py, pynslcd/network.py, pynslcd/pam.py,
pynslcd/passwd.py, pynslcd/protocol.py, pynslcd/rpc.py,
pynslcd/search.py, pynslcd/service.py, pynslcd/shadow.py: move
Search class to search module
* [975ee2c] pynslcd/cfg.py: fix default logging configuration
setting in pynslcd
* [8a67c9f] common/tio.c: fix the description of the
tio_time_remaining() function