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* krb5: Replace type-specific ccache/principal checksimo_ccnameSimo Sorce2013-08-303-148/+84
| | | | | | | | | Instead of having duplicate functions that are type custom use a signle common function that also performs access to the cache as the user owner, implicitly validating correctness of ownership. Resolves: https://fedorahosted.org/sssd/ticket/2061
* krb5: Use krb5_cc_destroy to remove old ccachesSimo Sorce2013-08-285-105/+18
| | | | | | | | | This completely replaces the per-ccache-type custom code to remove old cacches and instead uses libkrb5 base doperations (krb5_cc_destroy) and operating as the user owner. Resolves: https://fedorahosted.org/sssd/ticket/2061
* krb5: Add helper to destroy ccache as userSimo Sorce2013-08-282-0/+114
| | | | | | | | | | | This function safely destroy a ccache given a cache name and user crdentials. It becomes the user so no possible races can compromise the system, then uses libkrb5 functions to properly destroy a ccache, independently of the cache type. Finally restores the original credentials after closing the ccache handlers. Resolves: https://fedorahosted.org/sssd/ticket/2061
* krb5: Add calls to change and restore credentialsSimo Sorce2013-08-282-0/+128
| | | | | | | | In some cases we want to temporarily assume user credentials but allow the process to regain back the original credentials (normally regaining uid 0). Related: https://fedorahosted.org/sssd/ticket/2061
* Updating the version for 1.11.1 releaseJakub Hrozek2013-08-281-1/+1
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* Updating the version for the 1.11.0 releasesssd-1_11_0Jakub Hrozek2013-08-281-1/+1
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* Updating translations for the 1.11.0 releaseJakub Hrozek2013-08-2837-9076/+10213
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* CONFIGURE: Get rid of bashismLukas Slebodnik2013-08-281-1/+1
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* IPA_HBAC: Explicitelly include header file time.hLukas Slebodnik2013-08-281-0/+1
| | | | | | | | struct hbac_eval_req is defined in header file and it has attribute request_time with type time_t, but header file "time.h" was not included. It was not problem, because time.h was indirectly included by stdlib.h (stdlib.h -> sys/types.h -> time.h) in implementation files, but other platforms can have other dependencies among header files.
* MEMBEROF: Remove temporary workaroundLukas Slebodnik2013-08-281-5/+0
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* UTIL: Explicitly include header file sys/socket.hLukas Slebodnik2013-08-281-0/+1
| | | | | | | We use constant AF_INET6 in util.c, but we do not explicitly include header file sys/socket.h. This header file was indirectly incuded by another header file netdb.h (netdb.h -> netinet/in.h -> sys/socket.h), but other platform can have other dependencies among header files.
* MONITOR: Move function declaration out of conditional buildLukas Slebodnik2013-08-281-5/+6
| | | | | | | Function monitor_config_file_fallback was defined inside of conditional block "#ifdef HAVE_SYS_INOTIFY_H", but it was also used out of this block. This patch move declaration of function before start of conditional build section.
* CLIENT: Fix non gnu sss_strnlen implementationLukas Slebodnik2013-08-281-1/+1
| | | | | | last argument of function sss_strnlen "size_t *len" is output variable. We need to increment value of size_t being pointed to by pointer instead of incrementing pointer.
* UTIL: Create new wraper header file sss_endian.hLukas Slebodnik2013-08-288-32/+66
| | | | | | Some platform have header file endian.h and anothers have sys/endian.h. We nedd to use conditional build to handle it correctly, therefore new header file sss_endian.h was created.
* DP: Use the correct type for DBus booleanJakub Hrozek2013-08-281-2/+5
| | | | https://fedorahosted.org/sssd/ticket/2057
* IPA: Add forgotten declarationJakub Hrozek2013-08-281-0/+1
| | | | A conflict between two patches was not resolved correctly
* NSS: Descend into subdomains if enumerate=trueJakub Hrozek2013-08-281-12/+12
| | | | | | Since we now store the enumerate flag in sysdb for subdomains, we can always descend to all available subdomains and if they do not allow enumeration, simply skip them.
* IPA: enable enumeration if parent domain enumerates in server modeJakub Hrozek2013-08-281-12/+58
| | | | https://fedorahosted.org/sssd/ticket/1963
* Add a new option to control subdomain enumerationJakub Hrozek2013-08-288-1/+75
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* Read enumerate state for subdomains from cacheJakub Hrozek2013-08-284-7/+23
| | | | | The enumerate flag will be read from the cache for subdomains and the domain object will be created accordingly.
* SYSDB: Store enumerate flag for subdomainJakub Hrozek2013-08-285-11/+38
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* LDAP: Make sdap_id_setup_tasks reusable for subdomainsJakub Hrozek2013-08-285-9/+21
| | | | | Instead of always performing the setup for the main domain, the setup can now be performed for subdomains as well.
* LDAP: Make the cleanup task reusable for subdomainsJakub Hrozek2013-08-285-42/+73
| | | | | | Instead of always performing the cleanup on the main domain, the task now accepts a sdap_domain structure to perform the cleanup on. This change will make the cleanup task reusable for subdomains.
* LDAP: Make cleanup synchronousJakub Hrozek2013-08-283-150/+34
| | | | | | The LDAP cleanup request was asynchronous for no good reason, probably a leftover from the days of async sysdb. This patch makes it sychronous again, removing a lot of uneeded code.
* LDAP: Convert enumeration to the ptask APIJakub Hrozek2013-08-284-136/+132
| | | | | | | | | https://fedorahosted.org/sssd/ticket/1942 Identity providers other than LDAP need to customize the enumeration in different ways while sharing the way the task is scheduled etc. The easiest way to accomplish it is to leverage the recently introduced ptask framework.
* LDAP: Move the ldap enum request to its own reusable moduleJakub Hrozek2013-08-287-642/+743
| | | | | | | | | | | The LDAP enumeration was too closely tied to the LDAP identity provider. Because some providers might need special handling such as refresh the master domain record before proceeding with the enumeration itself, this patch splits the request itself to a separate async request and lets the ldap_id_enum.c module only configure this new request. Also move the enum timestamp to sdap_domain to make the enum tracking per sdap domain. The cleanup timestamp will be moved in another patch.
* LDAP: Remove unused constantJakub Hrozek2013-08-281-2/+0
| | | | | The constant was not used since Euegene came up with his reconnection logic.
* LDAP: Add enum_{users,groups}_recv to follow the tevent_req styleJakub Hrozek2013-08-281-24/+19
| | | | | | | | The enum code was quite old and predated the tevent_req style. In particular, the enum code was checking tevent state direcly and not using _recv functions or the helper macros we added later. As a consequence, it was not easy to read. This patch adds the standard _recv functions to read the status of the enum requests.
* DB: remove unused realm parameter from sysdb_master_domain_add_infoJakub Hrozek2013-08-284-24/+4
| | | | The parameter was not used at all.
* DB: Update sss_domain_info with new updated dataJakub Hrozek2013-08-281-5/+5
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* ipa-server-mode: add IPA group memberships to AD usersSumit Bose2013-08-285-8/+1006
| | | | | | | | | | | | | | | | When IPA trusts an AD domain the AD user or groups can be placed into IPA groups e.g. to put AD users under the control of HBAC. Since IPA group can only have members from the IPA directory tree and the AD users and groups are not stored there a special IPA object called external group was introduced. SIDs of users and groups can be added to the external group and since the external groups are in the IPA directory tree they can be member of IPA groups. To speed things up and to remove some load from the IPA servers SSSD reads all external groups and stores them in memory for some time before rereading the data. Enhances https://fedorahosted.org/sssd/ticket/1962
* mmap_cache: Use stricter check for hash keys.Lukas Slebodnik2013-08-281-4/+6
| | | | ht_size is size of hash_table in bytes, but hash keys have type uint32_t
* mmap_cache: Skip records which doesn't have same hashLukas Slebodnik2013-08-281-2/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The code uses 2 hashes for each record, but only one hash table to index them both, furthermore each record has only one single 'next' pointer. This means that in certain conditions a record main end up being on a hash chain even though its hashes do not match the hash chain. This can happen when another record 'drags' it in from another hash chain where they both belong. If the record without matching hashes happens to be the second of the chain and the first record is removed, then the non matching record is left on the wrong chain. On removal of the non-matching record the hash chain will not be updated and the hash chain will end up pointing to an invalid slot. This slot may be later reused for another record and may not be the first slot of this new record. In this case the hash chain will point to arbitrary data and may cause issues if the slot is interpreted as the head of a record. By skipping any block that has no matching hashes upon removing the first record in a chain we insure that dangling references cannot be left in the hash table Resolves: https://fedorahosted.org/sssd/ticket/2049
* sss_packet_grow: correctly pad packet length to 512BPavel Březina2013-08-281-1/+1
| | | | | | | | | | | | | | | | | | | | https://fedorahosted.org/sssd/ticket/2059 If len % SSSSRV_PACKET_MEM_SIZE == 0 or some low number, we can end up with totlen < len and return EINVAL. It also does not pad the length, but usually allocates much more memory than is desired. len = 1024 n = 1024 % 512 + 1 = 0 + 1 = 1 totlen = 1 * 512 = 512 => totlen < len len = 511 n = 511 % 512 + 1 = 511 + 1 totlen = 512 * 512 = 262144 totlen is way bigger than it was supposed to be
* IPA: Enable AD sites when in server modeJakub Hrozek2013-08-283-2/+70
| | | | | | https://fedorahosted.org/sssd/ticket/1964 Currently the AD sites are enabled unconditionally
* BUILD: Remove unnecessary patch and configure optsSimo Sorce2013-08-283-31/+0
| | | | | | | | | Now that we use the libkrb5 defaults for the default ccname template we do not need the patch that changes the man pages defaults nor the configure options to change sssd defaults anymore. Related: https://fedorahosted.org/sssd/ticket/2036
* krb5: Fetch ccname template from krb5.confStephen Gallagher2013-08-2810-16/+182
| | | | | | | | | | | | | In order to use the same defaults in all system daemons that needs to know how to generate or search for ccaches we introduce ode here to take advantage of the new option called default_ccache_name provided by libkrb5. If set this variable we establish the same default for all programs that surce it out of krb5.conf therefore providing a consistent experience across the system. Related: https://fedorahosted.org/sssd/ticket/2036
* krb5_common: Refactor to use a talloc temp contextSimo Sorce2013-08-281-12/+28
| | | | | | | | In preparation for handling some more allocations in the following patches and fixes a curent memleak on the opts struct. Related: https://fedorahosted.org/sssd/ticket/2036
* BUILD: Ignore translations when building RPMsStephen Gallagher2013-08-271-0/+6
| | | | | | | When we're running 'make rpms' for development purposes, the nested call to 'make distdir' ends up forcing an update of the translation pot files. With this patch, we'll automatically ignore them during (S)RPM actions.
* KRB5: Add support for KEYRING cache typeStephen Gallagher2013-08-277-6/+245
| | | | https://fedorahosted.org/sssd/ticket/2036
* KRB5: Remove unnecessary call to become_user()Stephen Gallagher2013-08-271-6/+0
| | | | | | | | By the time that the create_ccache_in_dir() routine is called, we are already guaranteed to have dropped privileges. This has either happened because we dropped them before the exec() in the normal operation case or because we dropped them explicitly after we completed the TGT validation step if that or FAST is configured.
* KRB5: Add low-level debugging to sss_get_ccache_name_for_principalStephen Gallagher2013-08-271-0/+6
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* sudo: do not strdup usn on ENOENTPavel Březina2013-08-261-1/+1
| | | | | | If USN attribute is not present, we call strdup on uninitialized variable. This may cause segfault, or if we are lucky and usn is NULL it will return ENOMEM.
* sudo: do not fail to store the rule if we can't read usnPavel Březina2013-08-261-3/+4
| | | | | Resolves: https://fedorahosted.org/sssd/ticket/2052
* PAC: Skip SIDs that cannot be resolved to domainJakub Hrozek2013-08-261-2/+4
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* PAC: use SID instead of GID to search for groupsSumit Bose2013-08-261-48/+41
| | | | | | | With the support of POSIX IDs managed on the AD side we may find non-POSIX groups, i.e. groups which do not have a GID assigned in AD, in the PAC. Since in this case all cached groups have a SDI attribute it is more reliable to search the groups by SID instead of GID.
* PAC: do not fail if a single group cannot be added/removedSumit Bose2013-08-261-18/+31
| | | | | When processing a list of groups we try to process as much as possible only not stop on the first error.
* PAC: read user DN instead of constructing itSumit Bose2013-08-261-5/+17
| | | | | | To avoid issues with case-sensitivity it is more reliable to search the user entry in the cache and use the returned DN instead of constructing it.
* PAC: handle non-POSIX groups in cacheSumit Bose2013-08-262-11/+9
| | | | | Since the DN of the group is used to remove a membership it is not necessary to check if the GID is valid.
* PAC: do not create users with missing GIDSumit Bose2013-08-261-0/+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.
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