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2011-11-22Cleanup: Remove unused parametersJakub Hrozek1-2/+1
2011-11-18RESPONDER: Ensure that all input strings are valid UTF-8Stephen Gallagher5-0/+44
2011-11-02RESPONDER: Fix segfault in sss_packet_send()Stephen Gallagher1-0/+5
There are several places (all error-handling) where sss_cmd_done() is called with no response packet created. As a short-term solution, we need to check whether the packet is NULL and simply return EINVAL. client_send() (the consumer) will then forcibly disconnect the client (which will return PAM_SYSTEM_ERR to the client).
2011-10-14Fixed timeout handling in respondersJan Zeleny1-72/+72
2011-10-13Check if dp_requests hash table exists before using itJakub Hrozek1-0/+5
2011-10-03Use explicit base 10 for converting strings to integersJakub Hrozek1-2/+2
https://fedorahosted.org/sssd/ticket/1013
2011-09-28Return users and groups based on aliasJakub Hrozek1-2/+3
https://fedorahosted.org/sssd/ticket/926
2011-09-21Enable the midpoint cache update by defaultStephen Gallagher1-1/+1
https://fedorahosted.org/sssd/ticket/918
2011-08-25New DEBUG facility - SSSDBG_UNRESOLVED changed from -1 to 0Pavel Březina2-2/+8
Removed: SSS_UNRESOLVED_DEBUG_LEVEL (completely replaced with SSSDBG_UNRESOLVED) Added new macro: CONVERT_AND_SET_DEBUG_LEVEL(new_value) Changes unresolved debug level value (SSSDBG_UNRESOLVED) from -1 to 0 so DEBUG macro could be reduced by one condition. Anyway, it has a minor effect, every time you want to load debug_level from command line parameters, you have to use following pattern: /* Set debug level to invalid value so we can deside if -d 0 was used. */ debug_level = SSSDBG_INVALID; pc = poptGetContext(argv[0], argc, argv, long_options, 0); while((opt = poptGetNextOpt(pc)) != -1) { ... } CONVERT_AND_SET_DEBUG_LEVEL(debug_level);
2011-08-25New DEBUG facility - conversionPavel Březina2-0/+4
https://fedorahosted.org/sssd/ticket/925 Conversion of the old debug_level format to the new one. (only where it was necessary) Removed: SSS_DEFAULT_DEBUG_LEVEL (completely replaced with SSSDBG_DEFAULT)
2011-08-15Do not delete requests inside hash_iterate loopJakub Hrozek1-10/+12
2011-08-15sysdb refactoring: memory context deletedJan Zeleny2-9/+5
This patch deletes memory context parameter in those places in sysdb where it is not necessary. The code using modified functions has been updated. Tests updated as well.
2011-08-15sysdb refactoring: deleted domain variables in sysdb APIJan Zeleny4-20/+13
The patch also updates code using modified functions. Tests have also been adjusted.
2011-08-08Remove unused temporary contextJakub Hrozek1-5/+0
2011-08-08Prevent segfault if vetoed_shells are specified without allowed_shellsJakub Hrozek1-16/+19
https://fedorahosted.org/sssd/ticket/954
2011-08-04Revert "Allow LDAP to decide when an expiration warning is warranted"Stephen Gallagher1-4/+3
This reverts commit b0b9c38dfce3e3ccbfaa4d00fdf2ea08a70d41a6.
2011-08-01Allow LDAP to decide when an expiration warning is warrantedStephen Gallagher1-3/+4
Previously, we were only displaying expiration warnings if the password was going to expire within a day. We'll allow LDAP to make this decision (by whether it passes us the expiration time). In the future, we can add an option to clamp this down to a shorter period if the local admin prefers it.
2011-07-29Converge accept_fd_handler and accept_priv_fd_handlerStephen Gallagher1-85/+50
These two functions were almost identical. Better to maintain them as a single function.
2011-07-29Add vetoed_shells optionJohn Hodrien3-1/+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>
2011-07-21Fix indexing of skipped groupsJakub Hrozek1-2/+4
https://fedorahosted.org/sssd/ticket/928
2011-06-27fix typosSimo Sorce1-5/+5
2011-06-02Non-posix group processing - ldap provider and nss responderJan Zeleny1-3/+11
2011-05-31Fix typo in initgroups negative cache checkStephen Gallagher1-1/+1
2011-05-23Set _GNU_SOURCE globallySumit Bose1-3/+1
2011-05-20Add new options to override shell valueJakub Hrozek3-1/+123
https://fedorahosted.org/sssd/ticket/742
2011-05-20Add a new option to override home directory valueJakub Hrozek3-1/+140
https://fedorahosted.org/sssd/ticket/551
2011-05-20Add a new option to override primary GID numberJakub Hrozek2-2/+10
https://fedorahosted.org/sssd/ticket/742
2011-05-06Allow changing the log level without restartStephen Gallagher4-2/+17
We will now re-read the confdb debug_level value when processing the monitor_common_logrotate() function, which occurs when the monitor receives a SIGHUP.
2011-05-06Create common sss_monitor_init()Stephen Gallagher1-34/+3
This was implemented almost identically for both the responders and the providers. It is easier to maintain as a single routine. This patch also adds the ability to provide a private context to attach to the sbus_connection for later use.
2011-05-06Do not leak netgroups hash tableJakub Hrozek1-0/+12
2011-04-25Don't use negative cache in netgroup lookupJan Zeleny2-20/+20
In responder a negative cache is used to indicate that the record has not been found by previous lookup. This approach is however not applicable for netgroup lookup because the design of their lookup is a little different. This patch removes some pieces of code working with negative cache, because they didn't fuction well. Instead a new flag has been added to the positive cache. This flag indicates if the record in the cache is a record of existing netgroup or it's just a placeholder. https://fedorahosted.org/sssd/ticket/820
2011-04-15Fix regression where nonexistent entries were never added to the negative cacheStephen Gallagher1-21/+21
2011-04-15Fix a regression with the negative cache in multi-domain configurationsStephen Gallagher1-3/+18
2011-04-15Add debug logging to the negative cacheStephen Gallagher1-0/+5
2011-04-08Fix unchecked return values of pam_add_responseJakub Hrozek1-4/+12
https://fedorahosted.org/sssd/ticket/798
2011-03-09Change state of hash entry if netgroup cannot be parsedSumit Bose1-0/+2
2011-03-07Refactor set_netgroup_entry()Sumit Bose1-4/+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.
2011-03-07Add missing name to struct getent_ctx for missing netgroupSumit Bose1-0/+6
https://fedorahosted.org/sssd/ticket/817
2011-02-21Perform initgroups lookups for all domainsStephen Gallagher1-3/+5
Previously, we were setting the client context PAM lookup timeout after the first domain replied. However, if the user wasn't a member of the first domain, their information wasn't being updated. This patch ensures that we only set this timeout after the user has been found or all domains were searched.
2011-01-21Perform initgroups lookup for PAMStephen Gallagher1-1/+3
Previously we were only looking up the user, but we need to make sure that all groups are available for use by access providers.
2011-01-19Use DEFAULT_PAM_VERBOSITY if config value cannot be retrievedSumit Bose1-1/+1
2011-01-19Add pam_pwd_expiration_warning config optionSumit Bose1-12/+47
2011-01-14Fix missing hash table bugStephen Gallagher1-0/+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.
2011-01-11Validate user supplied size of data itemsSumit Bose1-76/+75
Specially crafted packages might lead to an integer overflow and the parsing of the input buffer might not continue as expected. This issue was identified by Sebastian Krahmer <krahmer@suse.de>.
2011-01-06Remove unused enumeration cache timeout checksSumit Bose3-33/+2
The existence of the getent_ctx is used to track the enumeration cache timeout.
2011-01-06Post enumeration tevent request if neededSumit Bose2-8/+43
2011-01-06Return groups and users from all domains during enumerationSumit Bose1-3/+5
2010-12-22Update the ID cache for any PAM requestStephen Gallagher4-8/+23
Also adds an option to limit how often we check the ID provider, so that conversations with multiple PAM requests won't update the cache multiple times. https://fedorahosted.org/sssd/ticket/749
2010-12-22Ensure ID is checked in all domains for PAMStephen Gallagher1-0/+2
Previously, this was initialized to zero, so the first domain in the list wouldn't be checked for ID updates in pam_check_user_search. This initializes the first domain to check the provider.
2010-12-17Fix possible NULL-dereference in lookup_netgr_step()Sumit Bose1-1/+1
https://fedorahosted.org/sssd/ticket/735
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