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* Add support for FreeIPA ID viewsidviewsAlexander Bokovoy2014-10-011-19/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | FreeIPA ID views allow to override POSIX attributes for certain users and groups. A support is added to allow using specific ID view when serving compatibility tree. Each user or group entry which has an override in the view is amended with the overridden values from the view before served out to the LDAP client. A view to use is specified as a part of base DN: cn=<view>,cn=views,cn=compat,$SUFFIX where cn=compat,$SUFFIX is the original compatibility tree base DN. Each entry, when served through the view, gets new DN rewritten to specify the view. Additionally, if override in the view changes uid (for users) or cn (for groups) attribute, the entry's RDN is changed accordingly. For groups memberUid attribute is modified as well in case there is an override in the view that changes uid value of that member. FreeIPA ID views support overrides for users of trusted Active Directory domains. In case of a trusted AD domain's user or group is returned via compatibility tree, view overrides are applied in two stages: 1. SSSD applies default view for AD users 2. slapi-nis applies explicitly specified (host-specific) view on top of the entry returned by SSSD Thus, slapi-nis does not need to apply default view for AD users and if there are no host-specific views in use, there is no need to specify a view in the base DN, making overhead of a default view for AD users lower.
* Remove an unused local variableNalin Dahyabhai2013-12-121-1/+1
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* Remove a pair of unused variablesNalin Dahyabhai2013-08-281-2/+0
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* Directly return lists when making single queriesNalin Dahyabhai2013-08-271-35/+42
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* Break out passwd-to-slapi_entry conversionNalin Dahyabhai2013-08-271-55/+70
| | | | | | Break out a backend_make_user_entry_from_nsswitch_passwd function for converting a passwd structure to an entry, and rename the helper for groups to match it.
* Properly escape DNs of nsswitch-based entriesNalin Dahyabhai2013-08-121-15/+59
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* Remove some unused variablesNalin Dahyabhai2013-08-121-1/+0
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* Make notes of our staged nsswitch lookupsNalin Dahyabhai2013-08-121-0/+23
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* Switch to tracking entry sources explicitlyNalin Dahyabhai2013-08-121-5/+0
| | | | | | Don't depend on a text attribute in a synthetic entry to tell us where it came from; just record it in the entry's backend_data and consult it directly later.
* Ensure that the grouplist entry array is initedNalin Dahyabhai2013-08-121-1/+1
| | | | | | When allocating the array for returning a list of group entries, use calloc() to ensure that the array is zero-filled, in case resizing it fails for some reason.
* Renames and fix a memory leakNalin Dahyabhai2013-08-121-20/+20
| | | | | | | | Rename backend_staged_data to backend_staged_search. Fix some formatting. Change how we walk the list of entries retrieved using a staged search so that if the map's been removed since the search was staged, we still free the temporary entry structures.
* Compare object class names in bervals correctlyNalin Dahyabhai2013-08-121-3/+21
| | | | | Avoid possibly getting thrown by searches where a specified object class is a prefix of one that we're looking for.
* Avoid slapi_escape_filter_value(), which is freshNalin Dahyabhai2013-08-071-4/+4
| | | | | | | Avoid using slapi_escape_filter_value(), which is newer than the versions of directory server which we find in EL6, which leads to an unresolvable symbol error if/when we try to call it at run-time, taking down the server.
* Add some missing "#ifdef HAVE_SSS_NSS_IDMAP"sNalin Dahyabhai2013-08-071-4/+12
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* Add inlined version of what format_strdupbv()Nalin Dahyabhai2013-08-071-1/+6
| | | | | Originally we added a dedicated function to do this, but this was the only place it was called from.
* schema-compat: add support for querying users and groups through NSSWITCHAlexander Bokovoy2013-08-071-0/+574
src/back-sch-nss.c implements interface to query users and groups on FreeIPA master server via getpwnam_r(), getgrnam_r(), and libsss_idmap.