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* Change the why DP clients identifySimo Sorce2009-08-113-53/+16
| | | | Mirrors what we have done with the monitor.
* Change services identification mechanismSimo Sorce2009-08-111-72/+5
| | | | | | | Let services identify themselves voiluntarily as the first operation instead of polling from the monitor. Also consolidate some common functions and make them available as monitor helpers.
* Make child processes exit when parent diesJakub Hrozek2009-08-111-0/+6
| | | | | | | | The child processes call prctl() and when their parent process is killed, they are sent SIGTERM using prctl. This is currently Linux-specific, for non-Linuxes, a similar effect is achieved by catching a set of common termination signals and sending SIGTERM to the process group.
* Make socket paths a compile-time optionStephen Gallagher2009-08-111-1/+0
| | | | | | Previously, we had hardcoded the paths for the NSS, PAM and private PAM sockets to /var/lib/sss/pipes. With this patch, we will specify the sockets with --with-pipe-path.
* Simplify interfaces initializationSimo Sorce2009-08-103-30/+37
| | | | | | | Make as much as possible static, and remove use of talloc_reference and allocation/deallocation of memory when not necessary. Fix also responder use of rctx->conn, was mistakenly used for both monitor and dp connections.
* Cosmetic changesSimo Sorce2009-08-102-21/+21
| | | | | Rationalize and rename connection names in preparatoin for merging of server and connection structures.
* Remove redundant memory contextsSimo Sorce2009-08-102-5/+5
| | | | Simplify code by removing stuff that is never used or redundant.
* Address CVE-2009-2410Stephen Gallagher2009-07-291-1/+1
| | | | Fix incorrect error code return in local_handler_callback
* Implement resInit for monitor, NSS, PAM, DP and the backendsStephen Gallagher2009-07-201-0/+20
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* Rework transaction code to use tevent_reqSimo Sorce2009-07-031-31/+84
| | | | | | This is part of a set of patches to rewrite sysdb to a hopefully better API, that will also let use use tevent_req async style calls to manipulate our cache.
* Rename sysdb_req to sysdb_handle.Simo Sorce2009-07-032-12/+6
| | | | | | | | | This sysdb_req has always really been a transaction handle and not a request. This is part of a set of patches to rewrite transaction support in sysdb to a hopefully better API, that will also let use use tevent_req async style to manipulate our cache.
* check pending_return after dbus_connection_send_with_replySumit Bose2009-07-021-1/+1
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* added kerberos backend with tevent_req event handlingSumit Bose2009-07-021-1/+19
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* fix detection of authentication against LOCAL domainSumit Bose2009-06-081-3/+9
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* special-case NSS calls in PAM codeJakub Hrozek2009-05-281-2/+2
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* fix a wrong timeoutSumit Bose2009-05-261-3/+4
| | | | | The timeout of the data provider call (in ms) got overwritten by a cache timeout (in s).
* Move actual password caching into sysdbSimo Sorce2009-05-184-126/+2
| | | | Convert auth modules to do the caching themselves
* Prevent accepting blank passwordsSimo Sorce2009-05-181-0/+7
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* Fix crypt functions to not use static buffers.Simo Sorce2009-05-182-18/+16
| | | | Also fix style, clarify, and simplify some logic.
* added new pam client protocolSumit Bose2009-05-151-1/+132
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* added more flexible handling of client protocolSumit Bose2009-05-151-1/+12
| | | | | - allow different protocol versions for PAM and NSS - support more than one protocol version in the responder
* added check for NULL valuesSumit Bose2009-05-142-9/+1
| | | | | - allow unspecified value in struct pam_data to be NULL - check if domain structure is initialized in pam_reply
* handle other pam calls when offlineSumit Bose2009-04-281-0/+10
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* Use different attribute for cached passwords change timeSumit Bose2009-04-281-2/+2
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* change PAM timeout the match NSS timeSumit Bose2009-04-282-3/+1
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* Use different attribute for cached passwordsSimo Sorce2009-04-271-3/+3
| | | | | | | This fixes a bug with legacy backends where the cached password would be cleared on a user update. Using a different attribute we make sure a userPassword coming from the remote backend does not interfere with a cachedPassword (and vice versa).
* fix for pam proxy chauthtokSumit Bose2009-04-271-0/+1
| | | | | | | | | | When a user from a domain served by the proxy backend changes his password with passwd the passwd command asks for the old password, but it is not validated by the pam_chauthtok call in the proxy backend, because it is running as root. If the request is coming the unpriviledged socket we now call pam_authenticate explicitly before pam_chauthtok.
* removed length of unused element from packet size calculationSumit Bose2009-04-231-1/+1
| | | | | | The domain name is no longer send as an element on its own, but if set as a member of the response array. If the user was not found pd->domain is NULL and strlen will seg-fault.
* fix for a seq fault when pam_reply_delay is called.Sumit Bose2009-04-221-2/+2
| | | | see https://fedorahosted.org/sssd/ticket/25
* Force user check and discover user's domainSimo Sorce2009-04-172-19/+319
| | | | | | | | | | | Force a user lookup against the users domain provider. If a user domain is not specified search though all non fully qualifying domains. Perform authentication against the corrent domain auth backend, based on the user's domain found in the lookup if one was not specified. Also move the NSS-DP functions in COMMON-DP as they are reused by the PAM responder too now.
* Make reconnection to the Data Provider a global settingStephen Gallagher2009-04-141-2/+2
| | | | | | | Previously, every DP client was allowed to set its own "retries" option. This option was ambiguous, and useless. All DP clients will now use a global option set in the services config called "reconnection_retries"
* Fix a couple of segfaults and timeout checksSimo Sorce2009-04-131-1/+1
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* Implement credentials caching in pam responder.Simo Sorce2009-04-138-373/+494
| | | | | | | Implement credentials caching in pam responder. Currently works only for the proxy backend. Also cleanup pam responder code and mode common code in data provider. (the data provider should never include responder private headers)
* Always pass full domain infoSimo Sorce2009-04-131-1/+1
| | | | | Change sysdb to always passwd sss_domain_info, not just the domain name. This way domain specific options can always be honored at the db level.
* Change the way we retrieve domainsSimo Sorce2009-04-083-20/+16
| | | | | | | | | | | | | To be able to correctly filter out duplicate names when multiple non-fully qualified domains are in use we need to be able to specify the domains order. This is now accomplished by the configuration paramets 'domains' in the config/domains entry. 'domains' is a comma separated list of domain names. This paramter allows also to have disbaled domains in the configuration without requiring to completely delete them. The domains list is now kept in a linked list of sss_domain_info objects. The first domain is also the "default" domain.
* Clean up warnings in SSSDStephen Gallagher2009-04-072-3/+2
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* Unify name parsing and reposnder headersSimo Sorce2009-04-073-34/+35
| | | | | | Use common sss_parse_name function in all responders Simplify responder headers by combining common,cmd,dp in one header and add name parse structure as part of the common responder context.
* Use info in the domain entry to determine action.Simo Sorce2009-04-071-1/+12
| | | | | This way LOCAL domains backed by files works as expected too. Tested with nss_files + pam_unix
* Fix copy&paste errorSimo Sorce2009-03-271-1/+1
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* Fix potential segfault if dp_ctx is still NULL.Simo Sorce2009-03-271-2/+9
| | | | | | | May happen at startup if, for some reason dp is very slow to start and we receive a request before a reconnection is rescheduled in the responder dp reconnection code. This shouldn't happen normally so make it clear with a debug statement.
* Make nsssrv use the common responder functionsSimo Sorce2009-03-272-12/+8
| | | | | Make nss_ctx a private pointer of the common resp_ctx Use sss_process_init and remove all duplicate functions from nsssrv.c
* Enable autoreconnection to the Data Provider in PAMStephen Gallagher2009-03-261-1/+61
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* Refactor nss_ctx to resp_ctx in respondersStephen Gallagher2009-03-263-11/+11
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* Enhance server_setupSimo Sorce2009-03-201-1/+1
| | | | | | | Now it can load from scratch default configuration that is valid for all daemons. First thing, make it possible for each daemon/provider to set its own debug level in its configuration entry.
* added response type PAM_ENV_ITEM and integrated response data into dbus messagesSumit Bose2009-03-202-19/+98
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* use pam_data as main data structure for dbus communicationSumit Bose2009-03-193-27/+85
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* remove an unnecessary call to confdbSumit Bose2009-03-111-8/+4
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* added generic PAM return messages and a false login delaySumit Bose2009-03-105-64/+150
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* Always pass sss_domain_info to sysdb functions.Simo Sorce2009-03-091-3/+3
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* Do not duplicate attribute names macros.Simo Sorce2009-03-091-2/+2
| | | | Also shorten names oh other user attributes.
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