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* Document when LDAP referral chasing is availableSumit Bose2010-02-052-0/+17
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* Reactivate old fd handling conditionallySumit Bose2010-02-055-1/+82
| | | | | | | Older versions of openLDAP do not provide a connection callback. This patch adds a configure check to see if the callback is available and activates the old way of handling the file description of the LDAP connection. This also means that it is not possible to follow referrals.
* Add mandatory flag to SSSD config schemaStephen Gallagher2010-02-058-207/+455
| | | | | | | | | Also add list_mandatory_options() to both SSSDService and SSSDDomain objects. There is a new list_options_with_mandatory() function that will return a longer tuple than list_options(), including the mandatory flag directly.
* Remove unnecessary explicit defaults from SSSDConfig APIStephen Gallagher2010-02-052-10/+10
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* Added option to use libcrypto instead of NSS.George McCollister2010-02-057-11/+416
| | | | | | | | | | | | crypto_sha512crypt.c is a clone of nss_sha512crypt.c with the exception that all usage of NSS and related libraries has been switched to libcrypto. I renamed nss_sha512crypt.h to sha512crypt.h since it is common to both crypto_sha512crypt.c and nss_sha512crypt.c. Note that the random number generator is not seeded manually and thus relies on seeding done automatically by libcrypto. On some systems without /dev/urandom seeding may not be performed. See http://www.openssl.org/docs/crypto/RAND_add.html. Signed-off-by: George McCollister <georgem@novatech-llc.com>
* Internationalize the command-line help messageStephen Gallagher2010-02-055-15/+15
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* Enable debug_timestamps by defaultStephen Gallagher2010-02-057-11/+11
| | | | | It can be overridden in the sssd.conf or on the commandline with --debug-timestamps=0
* Make krb5 and open checks work if forking is disabledSumit Bose2010-02-032-1/+6
| | | | | | | | | | | | | | | | When CK_FORK is set to 'no' the fixtures are executed for every new test inside of the same process. Global variables must be set to the expected values by the fixtures. check_and_open-tests.c: the filename template for mkstemp() was a globally defined character string. After the first call to mkstemp() the trailing XXXXXX are substituted by random values, a second call to mkstemp() with this character string fails. This patch initialize the filename template before mkstemp() is called with the help of strdup() and the memory is freed in the teardown fixture. krb5_utils-tests.c: this patch sets the just freed global talloc context to NULL to make a consistency check in the setup fixture pass.
* Make resolve and failover test work with CK_FORK=noSumit Bose2010-02-034-6/+11
| | | | | | | | | | | | | | | The leak checking code which is used by the resolve and failover tests frees talloc's autofree context which is not recommended. As a consequence the initialization of tevent failed when it was called by the second test and CF_FORK=no, because it holds some data in the autofree context. This patch introduces a global talloc context which should be uses by the test as the root of their memory hierarchy instead of NULL. This global context is used in the leak checking routines. Not all types of memory leaks can be detected by the new version , it is recommended to use valgrind or similar tools additionally.
* Split off libini_config into a shared libraryStephen Gallagher2010-02-033-5/+23
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* Split off libcollection into a shared libraryStephen Gallagher2010-02-033-6/+24
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* Warn the user if authentication happens offlineSumit Bose2010-02-024-13/+132
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* Add offline failed login counterSumit Bose2010-02-029-17/+631
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* Add new option ldap_referralsSumit Bose2010-02-027-1/+30
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* Use ldap connection callbacks to get file descriptorsSumit Bose2010-02-024-43/+121
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* Check cache_credentials in sysdb_cache_auth_send()Sumit Bose2010-02-022-0/+14
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* Force offline operation with SIGUSR1Stephen Gallagher2010-02-013-0/+69
| | | | | | If the monitor receives SIGUSR1, it will instruct all providers to enter offline operation. If any individual provider receives SIGUSR1, it alone will enter offline operation.
* Avoid 'PAM' at the beginning of define and enum namesSumit Bose2010-02-015-25/+26
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* Rename PAM_USER_INFO to PAM_SYSTEM_INFOSumit Bose2010-02-012-3/+3
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* Fix size error on 64-bit systemsStephen Gallagher2010-01-251-1/+1
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* Handle IPv6 addresses with the async resolverStephen Gallagher2010-01-224-13/+65
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* Pointers to non 32 bit aligned data were being cast to uint32_t *George McCollister2010-01-222-9/+11
| | | | | | | | uint32_t pointers must point to 32 bit aligned data on ARM. Instead of padding the data to force it into alignment I altered the code to memcpy the data to an aligned location. I'd appreciate any and all feedback especially on whether I took the best approach. pam_test_client auth and pam_test_client acct now work on my armeb-xscale-linux-gnueabi target. Signed-off-by: George McCollister <georgem@opteron.novatech-llc.com>
* Fix async resolver integration with teventStephen Gallagher2010-01-221-7/+19
| | | | | | | We weren't properly setting read/write flags on the tevent fd events, so c-ares was unable to perform bidirectional communication for TCP DNS (in situations where the response is too large to send by UDP)
* Add missing link for KerberosStephen Gallagher2010-01-211-1/+2
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* Use version.m4 for setting the SSSD versionStephen Gallagher2010-01-211-1/+4
| | | | | | | | This is the preferred way of setting the version in a file, as autotools will properly monitor this file for changes and rerun autoconf/configure when necessary to update the version. This means that we don't need to manually perform an autoreconf in order to build a new RPM
* Split off libdhash into a shared libraryStephen Gallagher2010-01-203-5/+23
| | | | | | | | Right now, the pkg-config checks for the system version of libdhash are forcibly disabled, requiring the SSSD to build it from its own tree. In the future, when we split the libraries off from the SSSD, it will be easy to switch this check to the external library.
* Fix a double free bugSumit Bose2010-01-201-3/+0
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* Fix timeout memory heirarchyStephen Gallagher2010-01-201-2/+14
| | | | | | | | This fixes two issues: 1) Eliminates a double-free when a timeout occurs (we were freeing the running event context) 2) Ensures that we don't continue to schedule unnecessary timeout checks
* Deleting nonexistent users or groups is not a noopJakub Hrozek2010-01-202-4/+2
| | | | | | The manual pages for userdel and groupdel utilities incorrectly stated that deleting a nonexistent user or group is a noop. We changed that behavior, but forgot to sync the documentation.
* document debug_timestampsJakub Hrozek2010-01-202-0/+22
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* Add sysdb request to authenticate against a cached passwordSumit Bose2010-01-208-217/+378
| | | | | | | | | The code for authentication against a cached password is moved from the pam responder to a generic sysdb tevent request. The new code can be used by other components of sssd to verify passwords on their own. Tests for the sysdb_cache_password and sysdb_cache_auth request are added and some unneeded or unused code and variables are removed.
* sss_groupshow - a utility to print properties of a local groupJakub Hrozek2010-01-209-2/+452
| | | | | | | This patch adds a utility called sss_groupshow that allows user to print properties of a group in the local domain. Fixes: #306
* Copy-edit, mainly fixing typos and EnglishDavid O'Brien2010-01-142-71/+68
| | | | | Some reformatting to stay within 79 char line length. Better definition of server vs. machine usage in failover section.
* Make sure callbacks never retry when ares channel is destroyedMartin Nagy2010-01-141-4/+12
| | | | | | When the resolv context destructor is invoked, the callbacks for pending queries could have been called with ARES_EDESTRUCTION and try to re-send the query.
* Don't recursively call ares_process_fd() from fd_event()Martin Nagy2010-01-141-17/+0
| | | | | | | | Since ares_process_fd() might also cause fd_event() to be called again, calling ares_process_fd() is unwise. The bug will cause a crash if c-ares is using tcp connections. Fixes: #384
* Make periodic checks for DNS timeoutsMartin Nagy2010-01-141-1/+82
| | | | | | | | Since we only call c-ares to process input on FD when there is an activity on them, c-ares never gets a chance to react to a timed-out request. This caused SSSD to hang. Fixes: #381
* Explicitly set async DNS timeoutStephen Gallagher2010-01-145-6/+15
| | | | We will allow 5s per DNS server, no retries.
* Fix #382, a segfault bug in the memberof plugin.Simo Sorce2010-01-121-1/+1
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* Re-create c-ares channels if /etc/resolv.conf is modifiedMartin Nagy2010-01-123-14/+95
| | | | Fixes: #378
* Remove local and kerberos providers from the access_provider listStephen Gallagher2010-01-123-6/+2
| | | | Update tests to reflect these removals.
* Update SV translationPiotr Drąg2010-01-121-3/+2
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* Fix return value when offline and TGT is validSumit Bose2010-01-111-1/+1
| | | | Fixes CVE-2010-0014
* Update SV translationGöran Uddeborg2010-01-051-3/+3
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* Update translations for masterStephen Gallagher2010-01-059-411/+402
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* Don't free timer events within the handler.Simo Sorce2010-01-051-16/+12
| | | | | | | Tevent frees timer handlers once done, so freeing the timer within the event is going to cause double frees. Just attach the timer event to the request it depends on and make sure to steal it on NULL if we are going to free the request from within the handler.
* Return an error for an unknown PAM requestSumit Bose2010-01-054-12/+41
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* Allow debug_timestamps setting on a per-domain basisStephen Gallagher2009-12-212-0/+3
| | | | | This was missing from the SSSDConfig API, though it was supported by the daemon.
* Fix broken password changes for local usersStephen Gallagher2009-12-181-1/+6
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* Do not blindly accept zero-length passwordsStephen Gallagher2009-12-182-8/+17
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* Fix ldap child memory hierarchy and other issuesSimo Sorce2009-12-188-306/+482
| | | | | | | | | | | | | | | | | The timeout handler was not a child of the request so it could fire even though the request was already freed. The code wouldn't use async writes to the children so it could incur in a short write with no way to detect or recover from it. Also fixed style of some helper functions to pass explicit paramters instead of a general structure. Add common code to do async writes to pipes. Fixed async write issue for the krb5_child as well. Fix also sdap_kinit_done(), a return statement was missing and we were mixing SDAP_AUTH and errno return codes in state->result Remove usless helper function that just replicates talloc_strndup()