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2013-08-26PAC: handle non-POSIX groups in cacheSumit Bose2-11/+9
Since the DN of the group is used to remove a membership it is not necessary to check if the GID is valid.
2013-08-26PAC: do not create users with missing GIDSumit Bose1-0/+14
If the user entry does not exist in the cache and a primary GID cannot be found it does not make sense to create a user entry.
2013-08-26PAC: if user entry already exists keep itSumit Bose3-86/+10
Currently the PAC responder deletes a user entry and recreates it if some attributes seems to be different. Two of the attributes where the home directory and the shell of the user. Those two attributes are not available from the PAC but where generates by the PAC responder. The corresponding ID provider might have better means to determine those attributes, e.g. read them from LDAP, so we shouldn't change them here. The third attribute is the user name. Since the PAC responder does lookups only based on the UID we can wait until the ID provider updates the entry. Fixes https://fedorahosted.org/sssd/ticket/1996
2013-08-24DP: Notify propperly when removing PAC responderOndrej Kos2-1/+5
Adds pac_cli be_client structure pointer, to indetify and log the PAC responder termination correctly.
2013-08-24MAN: AD provider only supports trusted domains from the same forestJakub Hrozek1-0/+5
Resolves: https://fedorahosted.org/sssd/ticket/2044
2013-08-24check_cc_validity: make sure _valid is always setSumit Bose1-5/+7
In the KRB5_FCC_NOFILE code path _valid is not set leading to 'may be used uninitialized' compiler warnings.
2013-08-22pam: Bad debug message format and parameter.Michal Zidek1-1/+2
2013-08-22Fix memory leak insss_krb5_get_error_messageLukas Slebodnik1-0/+1
warning reported by cppcheck
2013-08-22Use brackets around macros.Lukas Slebodnik2-8/+8
warnings reported by cppcheck.
2013-08-22Remove include recursionLukas Slebodnik2-3/+0
warning reported by coverity include_recursion: #include file "src/providers/dp_backend.h" includes itself: dp_backend.h -> dp_refresh.h -> dp_backend.h (other events go to each file) primary_file: During compilation of file 'src/krb5_plugin/sssd_krb5_locator_plugin.c include_recursion: #include file "src/providers/dp_backend.h" includes itself: dp_backend.h -> dp_refresh.h -> dp_ptask.h -> dp_backend.h (other events go to each file) primary_file: During compilation of file 'src/krb5_plugin/sssd_krb5_locator_plugin.c'
2013-08-22proxy: Allow initgroup to return NOTFOUNDSimo Sorce1-0/+16
When the user is only member of its own primary group, initgroups_dyn may return NOTFOUND as, at least for the 'files' nss provider the code skips the passed in group. Resolves: https://fedorahosted.org/sssd/ticket/2051
2013-08-22mmap_cache: Use sss_atomic_write_s instead of write.Michal Zidek1-2/+11
Use sss_atomic_write_s() instead of write() in sss_mc_save_corrupted(). Also unlink() the file if no data were written. It is better to use sss_atomic_write_s instead of write
2013-08-22KRB5: Only set active and valid on successStephen Gallagher1-6/+5
The FILE cache only sets the return values of _active and _bool if the entire function succeeds. The DIR cache was setting it even on failure. This patch makes both consistent. This will benefit static analysis tools which would be able to detect if the variable is ever used uninitialized anywhere.
2013-08-22KRB5: Refactor cc_*_check_existingStephen Gallagher1-61/+59
There was duplicated code in cc_file_check_existing() and in cc_dir_check_existing(). I pulled them into the same function. There are two changes made to the original code here: 1) Fixes a use-after-free bug in cc_file_check_existing(). In the original code, we called krb5_free_context() and then used that context immediately after that in krb5_cc_close(). This patch corrects the ordering 2) The krb5_cc_resolve() call handles KRB5_FCC_NOFILE for all cache types. Previously, this was only handled for DIR caches.
2013-08-22KRB5: Add new #define for collection cache typesStephen Gallagher8-35/+35
Kerberos now supports multiple types of collection caches, not just DIR: caches. We should add a macro for generic collection behavior and use that where appropriate.
2013-08-22gitignore: Add Eclipse project files to ignore listStephen Gallagher1-0/+3
2013-08-22BUILD: Fix contrib build macros to display warningsStephen Gallagher1-6/+6
There was an inconsistency with how the warnings were specified and how they were consumed by the macros. The result was that warnings were hidden.
2013-08-19sysdb_add_incomplete_group: store SID string is availableSumit Bose5-14/+72
During initgroups request we read the SID of a group from the server but do not save it to the cache. This patch fixes this and might help to avoid an additional lookup of the SID later.
2013-08-19save_rfc2307bis_user_memberships: use fq names for subdomainsSumit Bose1-0/+16
For subdomains the group names must be expanded to fully qualified names to be able to find existing groups or properly add new ones.
2013-08-19sdap_add_incomplete_groups: use fully qualified name if neededSumit Bose1-4/+14
For subdomains the group names must be expanded to fully qualified names to be able to find existing groups or properly add new ones.
2013-08-19mmap_cache: Store corrupted mmap cache before resetMichal Zidek1-0/+66
This patch adds function to store corrupted mmap cache file to disk for further analysis.
2013-08-19sudo: continue if we are unable to resolve fqdnPavel Březina1-1/+0
https://fedorahosted.org/sssd/ticket/2043
2013-08-19mmap_cache: Use better checks for corrupted mc in responderMichal Zidek2-5/+53
We introduced new way to check integrity of memcache in the client code. We should use similiar checks in the responder.
2013-08-19mmap_cache: Off by one error.Michal Zidek4-14/+17
Removes off by one error when using macro MC_SIZE_TO_SLOTS and adds new macro MC_SLOT_WITHIN_BOUNDS.
2013-08-19mmap_cache: Remove triple checks in client code.Michal Zidek2-40/+20
We had pattern in client code with 3 conditions that can be replaced with one.
2013-08-19mmap_cache: Check data->name value in client codeMichal Zidek2-0/+37
data->name value must be checked to prevent segfaults in case of corrupted memory cache. resolves: https://fedorahosted.org/sssd/ticket/2018
2013-08-19KRB5: Do not log to syslog on each loginJakub Hrozek1-1/+3
2013-08-19KRB5: Formatting changesJakub Hrozek1-4/+4
2013-08-19fill_initgr: add original primary GID if availableSumit Bose2-0/+28
In some cases when MPG domains are used the information about the original primary group of a user cannot be determined by looking at the explicit group memberships. In those cases the GID related to the original primary group is stored in a special attribute of the user object. This patch adds the GID of the original primary group when available and needed. Fixes https://fedorahosted.org/sssd/ticket/2027
2013-08-19sdap_save_user: save original primary GID of subdomain usersSumit Bose2-11/+23
If ID mapping is enabled we use magic private groups (MPG) for subdomains, i.e. the UID and the primary GID of the user will have the same numerical value. As a consequence the information about the original primary group might get lost because neither in AD domains nor on a typical UNIX system the user is an explicit member of it's primary group. With this patch the mapped GID or the original primary group is saved in the cached user object under a new attribute. Fixes https://fedorahosted.org/sssd/ticket/2027
2013-08-19sdap_get_initgr_done: use the right SID to get a GIDSumit Bose1-1/+2
2013-08-19ipa_s2n_get_user_done: make sure ALIAS name is lower caseSumit Bose1-2/+18
Fixes https://fedorahosted.org/sssd/ticket/1630
2013-08-19ipa_s2n_get_user_done: free group_attrs as wellSumit Bose1-0/+1
2013-08-19UTIL: Remove obsolete compat macrosJakub Hrozek1-19/+0
All supported tevent releases contain these macros.
2013-08-19AD: Use the correct include guardJakub Hrozek1-3/+3
2013-08-19Remove include recursionLukas Slebodnik1-1/+0
Header file proxy.h included itself.
2013-08-19Check whether servername is not empty string.Lukas Slebodnik1-1/+1
Previous check was wrong, servername cannot be NULL.
2013-08-19proxy: Alocate auth tokens in struct authtok_convLukas Slebodnik1-0/+20
Struct sss_auth_token became opaque in commit 9acfb09f7969a69f58bd45c856b01700541853ca. All ocasions of "struct sss_auth_token" was replaced with pointer to this struct, but proper initialization of auth_tokens was missing in struct authtok_conv. Resolves: https://fedorahosted.org/sssd/ticket/2046
2013-08-11mmap_cache: Check if slot and name_ptr are not invalid.Michal Zidek5-2/+73
This patch prevents jumping outside of allocated memory in case of corrupted slot or name_ptr values. It is not proper solution, just hotfix until we find out what is the root cause of ticket https://fedorahosted.org/sssd/ticket/2018
2013-08-11ldap, krb5: More descriptive msg on chpass failure.Michal Zidek2-0/+30
Print more descriptive message when wrong current password is given during password change operation. resolves: https://fedorahosted.org/sssd/ticket/2029
2013-08-09AD: Cast SASL callbacks to propper typeOndrej Kos1-1/+3
The initialization of ad_sasl_callbacks raised an incompatible pointer type warning. This was caused because the cyrus-sasl API hasa changed. The callback function list needs to be cast now.
2013-08-09Remove unused constantJakub Hrozek1-2/+0
2013-08-09Use the correct resolv timeoutJakub Hrozek1-1/+1
2013-08-08Enable removing nonexisting dn in sdap_handle_account_infoLukas Slebodnik1-1/+1
Change was introduced in commit ca344fde
2013-08-08PAM: Set negcache if user is not found after provider checkJakub Hrozek1-0/+10
2013-08-08PAM: Check negcache when searching for fully qualified users, tooJakub Hrozek1-0/+8
2013-08-08NSS: Clear cached netgroups if a request comes in from the sss_cacheLukas Slebodnik4-0/+55
In order for sss_cache to work correctly, we must also signal the nss responder to invalidate the hash table requests. https://fedorahosted.org/sssd/ticket/1759
2013-08-08NSS: allow removing entries from netgroup hash tableLukas Slebodnik3-1/+32
There is a timed desctructor in the nss responder that, when the entry timeout passes, removes the netgroup from the hash table while the netgroup is freed. This patch adds a hash delete callback so that if the netgroup is removed from the hash table with hash_delete, its hash table pointer will be invalidated. Later, when the entry is being freed, the destructor won't attempt to remove it from the hash table.
2013-08-08Fix memory context for hash entriesSumit Bose1-2/+4
In sdap_nested_group_populate_users() username and orignal_dn are allocated on a temporary memory context. If the corresponding user is not found in the cache both are added to a hash which is later on returned to the caller. To avoid a use-after-free when the hash entries are looked up both must be reassigned to the memory context of the hash.
2013-08-07add simple access provider init testPavel Březina2-0/+99
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