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* Prevent segfault if vetoed_shells are specified without allowed_shellsJakub Hrozek2011-08-081-16/+19
| | | | https://fedorahosted.org/sssd/ticket/954
* Add vetoed_shells optionJohn Hodrien2011-08-023-1/+17
| | | | | | | | There may be users in LDAP that have a valid but unwelcome shell set in their account. This adds a blacklist of shells that should always be replaced by the fallback_shell. Signed-off-by: Stephen Gallagher <sgallagh@redhat.com>
* Fix indexing of skipped groupsJakub Hrozek2011-07-211-2/+4
| | | | https://fedorahosted.org/sssd/ticket/928
* Add new options to override shell valueJakub Hrozek2011-06-023-1/+123
| | | | | | | | https://fedorahosted.org/sssd/ticket/742 Conflicts: src/conf_macros.m4
* Add a new option to override home directory valueJakub Hrozek2011-06-023-1/+140
| | | | https://fedorahosted.org/sssd/ticket/551
* Add a new option to override primary GID numberJakub Hrozek2011-06-022-2/+10
| | | | https://fedorahosted.org/sssd/ticket/742
* Non-posix group processing - ldap provider and nss responderJan Zeleny2011-06-021-3/+11
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* Fix typo in initgroups negative cache checkStephen Gallagher2011-05-311-1/+1
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* Fix regression where nonexistent entries were never added to the negative cacheStephen Gallagher2011-04-151-21/+21
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* Fix a regression with the negative cache in multi-domain configurationsStephen Gallagher2011-04-151-3/+18
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* Change state of hash entry if netgroup cannot be parsedSumit Bose2011-03-091-0/+2
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* Refactor set_netgroup_entry()Sumit Bose2011-03-071-4/+7
| | | | | | To avoid wrong or missing netgroup names in the getent_ctx destructor set_netgroup_entry() now takes the name out of the getent_ctx struct instead of using a separate argument.
* Add missing name to struct getent_ctx for missing netgroupSumit Bose2011-03-071-0/+6
| | | | https://fedorahosted.org/sssd/ticket/817
* Fix missing hash table bugStephen Gallagher2011-01-141-0/+1
| | | | | | | When the automatic cleanup happened, if the netgroup had been created with no contents (to indicate an unknown netgroup), we weren't saving the hash table address and the talloc_free() was failing.
* Remove unused enumeration cache timeout checksSumit Bose2011-01-063-33/+2
| | | | | The existence of the getent_ctx is used to track the enumeration cache timeout.
* Post enumeration tevent request if neededSumit Bose2011-01-062-8/+43
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* Return groups and users from all domains during enumerationSumit Bose2011-01-061-3/+5
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* Fix possible NULL-dereference in lookup_netgr_step()Sumit Bose2010-12-171-1/+1
| | | | https://fedorahosted.org/sssd/ticket/735
* Fix uninitialized value error in lookup_netgr_step()Sumit Bose2010-12-151-146/+181
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* Always use talloc_zero() to allocate cmdctxSumit Bose2010-10-262-3/+3
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* Remove all nss requests after a reconnectSumit Bose2010-10-261-1/+5
| | | | | | | Currently we do not handle the open nss request after a reconnect and wait until they timeout (which is a couple of minutes!). This patch adds a handler that terminates all requests after a reconnect. Then responder will return matching cache entries or nothing.
* sysdb interface for adding fake usersJakub Hrozek2010-10-151-1/+1
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* sysdb interface for adding incomplete groupsJakub Hrozek2010-10-151-1/+1
| | | | Useful for optimizing the initgroups operation.
* Also return member groups to the clientSumit Bose2010-10-132-55/+85
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* Add handling of nested netgroups to nss clientSumit Bose2010-10-131-1/+4
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* Add missing tevent_req_done()Sumit Bose2010-10-131-0/+1
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* Add netgroup support to the NSS responderStephen Gallagher2010-10-135-2/+915
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* Split out some helper functions for the NSS responderStephen Gallagher2010-10-132-83/+147
| | | | | Create a new private header and make some functions available for other object files.
* Require explicit setting of callback context for check_cacheStephen Gallagher2010-10-131-7/+13
| | | | | Previously, it was implicitly using the nss_dom_ctx, but there are situations where we would want to send a different private context
* Initgroups on a non-cached user should go to the data providerStephen Gallagher2010-09-221-1/+2
| | | | | | | We were accidentally returning an error when sysdb_getpwnam() returned zero results internally in sysdb_initgroups(). The correct behavior here is to return EOK and a result object with zero entries.
* Handle multiple simultaneous enumeration requestsStephen Gallagher2010-09-081-289/+706
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, if a second enumeration request arrived while one was already being processed, each process would receive only a subset of the total number of available users or groups. This is because we were maintaining the response object as a global value in the NSS responder. The second request would come in, see that the data set was already populated, and start reading from wherever the cursor was currently pointed. With this patch, we now move the cursor to the client context instead of the global NSS context. Additionally, this patch completely rewrites the approach to enumerations in the tevent_req style. This makes it much easier to follow in the code. In order to ensure that a slow or malicious client cannot hold onto a reference for the setent result object indefinitely, we set an expiration on the object. We use the enum_cache_timeout here, since that is an appropriate value. If the timeout fires during the normal operation of the get*ent() loop of a client program, we will save the current values of the read index so that we can resume as soon as the object has been refreshed by an implicit setent call. Instead of deleting the enumeration result object immediately after the last in-progress client has read it, we'll keep the object around for the lifetime of enum_cache_timeout. This way, additional clients making enumeration requests can still access the results in-memory.
* Dead assignments cleanup in NSS responderJan Zeleny2010-09-081-5/+7
| | | | | | Various dead assignments were deleted, some return value inspections were added. Ticket: #588
* Move setup of filter_users and filter_groups to negcache.cStephen Gallagher2010-06-171-187/+5
| | | | | Creates a new function - sss_ncache_prepopulate() - that can be shared with other responders, such as PAM.
* Refactor the negative cacheStephen Gallagher2010-06-175-395/+23
| | | | | Rename functions from nss_ncache_* to sss_ncache_* Move negative cache to responder/common and rename as negcache.c/h
* Ensure that all domains are checked for users/groupsStephen Gallagher2010-06-171-3/+15
| | | | | | | There was a bug in the negative cache checks (probably a leftover from when filter_users was global-only) that meant that if a user was filtered out of a domain, the remaining domains would not be checked for that user. (Same for groups/initgroups)
* sysdb: convert sysdb_initgroupsSimo Sorce2010-04-121-222/+117
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* Adjust fill_pwent and fill_grentSimo Sorce2010-04-121-13/+13
| | | | | | | | | fill_pwent should return the number of users actually processed. Otherwise in case of a recoverable error we may end up skipping a large chunk of users. fill_grent doesn't need to distinguish between number of entries and number of groups to process since we started adding memberuid. Remove remnants that are not useful anymore.
* sysdb: convert sysdb_enumgrentSimo Sorce2010-04-121-161/+106
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* sysdb: convert sysdb_enumpwentSimo Sorce2010-04-121-172/+116
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* sysdb: convert sysdb_getgrgidSimo Sorce2010-04-121-193/+109
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* sysdb: convert sysdb_getgrnamSimo Sorce2010-04-121-223/+134
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* sysdb: convert sysdb_getpwuidSimo Sorce2010-04-121-198/+107
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* sysdb: convert sysdb_getpwnamSimo Sorce2010-04-121-229/+190
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* Fix warnings from -Wmissing-field-initializersSumit Bose2010-03-251-1/+1
| | | | This patch removes some tab-indentations from pamsrv.c, too.
* Make filter_users and filter_groups also per-domainJakub Hrozek2010-03-081-13/+109
| | | | Fixes: #290
* Reopen logs when SIGHUP is caughtJakub Hrozek2010-03-081-0/+1
| | | | | | | | Upon receiving SIGHUP, the monitor signals all services to reopen their debug logs. It is also possible to signal individual services to reopen their particular files. Fixes: #332
* Fixed alignment problems in nss client/serverGeorge McCollister2010-03-081-6/+5
| | | | | | | | I fixed a handful of alignment problems in sss_client and nss responder. Enumerating group and passwd with getgrent and getpwent now works correctly on ARM. Signed-off-by: George McCollister <georgem@novatech-llc.com>
* Add forgotten \n in DEBUG statementsMartin Nagy2010-03-042-3/+3
| | | | | | Logs from confdb with missing '\n' in the DEBUG statements annoyed me so I decided to fix them. I also made a quick grep through the code and found other places so I fixed them too.
* Eliminate monitor reconfigStephen Gallagher2010-03-041-14/+0
| | | | | | | | | | | | We disabled live reconfiguration a long time ago with the intent of fixing it so that it wasn't completely broken, but we've decided that live updates are too delicate to handle all cases gracefully. For the forseeable future, we will rely on process restart for updating the configuration. Furthermore, we had not completely disabled live updates. It would still attempt to run if we sent a SIGHUP. This has also been eliminated.
* Remove unnecessary "domain" parameter from DP registrationStephen Gallagher2010-02-221-1/+1
| | | | | | This was a holdover from when the DP and the providers were unique processes. The NSS and PAM registrations do not need to send the domain, as it is not ambiguous which one they are talking to.
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