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* Fix reporting non-default users.Simo Sorce2009-03-062-301/+314
| | | | | We need to add the domain when users are not part of the default domain, otherwise name conflicts may happen.
* Remove _PW_ and _GR_ from SYSDB_ definesSimo Sorce2009-03-051-10/+10
| | | | Also unify SYSDB_PW_NAME and SYSDB_GR_NAME in SYSDB_NAME and make it "name"
* Implement GetCachedUsers in the InfoPipeStephen Gallagher2009-03-051-2/+2
| | | | | | | | | | | | | This function allows a caller to retrieve a list of users who have logged in on the system, specifying an optional minimum last login time to trim the list. I modified sysdb_enumpwent to accept an optional search argument. GetCachedUsers takes advantage of this argument to limit the search by the last login time. I also found and fixed a few additional low-memory conditions around D-BUS message replies.
* Add enumeration backout period.Simo Sorce2009-03-043-2/+39
| | | | | | | | | If an enumeration has been requested recently enough, force the nss responder to read from the cache and not go out to each backend and do slow network operations. This greatly improves performances if enumerations are used often. Currently the balcout period is harcoded to 2 min, we will need to make it a configurable option.
* Fix confdb issues.Simo Sorce2009-02-281-5/+5
| | | | | | | | | | | Avoid uninitialized memory messages in valgrind (in _btreemap_get_keys). Do not free memory we just stored in the btree (in confdb_get_domains_list). Streamline confdb_get_domains() and remove extra calls when we already have all the information handy. Do not store basedn in domain info, the base dn is always calculated out of the domain name. Remove the "provider" attribute, it was really used only to distinguish between LOCAL and other domains, directly check for LOCAL as a special case instead.
* Refactor creation of domain_map into confdbStephen Gallagher2009-02-273-100/+28
| | | | | | | | | | | | | | | | | The NSS provider, the Data Provider backends and the InfoPipe all need access to the domain map provided by the confdb. Instead of reimplimenting it in multiple places, it is now provided in a pair of helper functions from the confdb. confdb_get_domains() returns a domain map by reference. Always returns the most up-to-date set of domains from the confdb. confdb_get_domains_list() returns an array of strings of all the domain names. Always returns the most up-to-date set of domains from the confdb. This patch also modifies the btreemap_get_keys() function to better handle memory and report allocation failures.
* Serialize access to sysdb and also exposes ldb transactions.Simo Sorce2009-02-262-30/+53
| | | | | | This is necessary because in ldb only 1 transaction per context is possible and all operations (or new transactions) are nested within it. Will revisit this later when ldb will addresses the problem.
* Rebase the code to use talloc, tdb, tevent, ldb as externalSimo Sorce2009-02-264-32/+32
| | | | | | dependencies based on the latest samba code. Convert all references to the old events library to use the renamed tevent library.
* Add PAM responderSumit Bose2009-02-244-0/+3379
Also move responders under server/responder with shared code in server/responder/common Signed-off-by: Simo Sorce <ssorce@redhat.com>