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2009-07-31Use correct return codesJakub Hrozek4-4/+4
Some code paths that should exit with an error used potentionally incorrect return code.
2009-07-31Add ignore_not_found parameter to sysdb delete functionsJakub Hrozek4-21/+182
Also add tests
2009-07-31Improve error messagesJakub Hrozek4-5/+32
Fixes: * RHBZ 513282 - Error Message Incorrect when Trying to add Group with GID already in use * RHBZ 513284 - Error Message Incorrect when Trying to add User with UID already in use * RHBZ 513242 - Better error Message when modifying a user that doesn't exist * RHBZ 513244 - Better error Message when adding a user to a group that doesn't exist
2009-07-29Address CVE-2009-2410Stephen Gallagher1-1/+1
Fix incorrect error code return in local_handler_callback
2009-07-24Add async resolver testsJakub Hrozek2-1/+455
Add some basic unit tests of the async resolver module. One of the tests resolves a name on the Internet, therefore it is off by default and is turned on with the -n switch.
2009-07-24Add ares helpers into sssdJakub Hrozek9-1/+498
This patch adds ares parsing functions that are not yet upstreamed together with a private ares header file (ares_dns.h) that contains some necessary macros for parsing common structures in the replies. Users of these two parsing functions must also include the header files ares_parse_{srv,txt}_reply.h that contain the function and structures declarations that should eventually end up in upstream ares.h
2009-07-24Async DNS integrationJakub Hrozek5-1/+739
Integrates the c-ares asynchronous resolved library into SSSD.
2009-07-24Fix race condition that was causing segfaultsSimo Sorce1-80/+136
The sdap_handle might be freed when processing a message. Rearrange data flow so that the sdap_handle is never used after a message is processed but a new event (dependent on the handle) is instead scheduled. If the sdap_handle is freed, the scheduled event is also removed and not fired
2009-07-22Minor cleanups in monitor.cStephen Gallagher1-1/+5
1) Forgot to check for successful allocation 2) Used the wrong mem_ctx when allocating a timer event.
2009-07-21added LDAP change password backend targetSumit Bose4-4/+307
2009-07-21add handling of the new backend targets to proxy backendSumit Bose1-0/+30
2009-07-20Rework the engine that deals with openldap librariesSimo Sorce3-497/+403
The way openldap libraries work, require to have a single engine per connection as all replies are read at the same time. So we need to always read anything that comes in from the wire and then loop to dispatch results to the requests that are waiting.
2009-07-20Raise debug level for version negotiationSimo Sorce1-2/+2
2009-07-20Add option to add timestamps to debug outputSimo Sorce4-8/+39
use '--debug-timestamps' at the command line or set 'debug-timestamps = TRUE' in the configuration file.
2009-07-20Remove unused InfoPipe and PolicyKit codeStephen Gallagher16-5530/+2
2009-07-20Instrument memberof for debuggingSimo Sorce2-1/+57
Fix ldb debug to avoid printing the debug function name, it's useless.
2009-07-20Start rationalizing user tools a bitSimo Sorce7-408/+299
There is a lot of duplication in user tools. First steps to remove as much duplication as possible.
2009-07-20Implement resInit for monitor, NSS, PAM, DP and the backendsStephen Gallagher5-1/+91
2009-07-20Monitor resolv.conf for changesStephen Gallagher4-128/+234
This patch updates the monitor_config_file() functions so that they can monitor any number of files and invoke a specified callback whenever they are modified. When inotify is available, we will add an additional watch descriptor to the inotify file descriptor. When inotify is not available, the polling function will simply loop to check each file in the monitor list. When changes are discovered in resolv.conf, the monitor will send a "resInit" signal to all of its known children. They are only required to handle this function if they need updated DNS information. Services that do not implement resInit should return DBUS_ERROR_UNKNOWN_METHOD (rather than timing out) with no ill effects.
2009-07-20Improvements to config file updatesStephen Gallagher2-41/+152
1) Some text editors will create a new file and move it into place on top of the existing file. When this happens, the kernel issues an IN_IGNORE inotify event and automatically removes the watch descriptor for that file. We'll handle the event and create a new watch descriptor for the new file. We will attempt to rewatch the file six times at five-second intervals. 2) Some scripts may append new data to the config file in several steps (such as calling echo "foo" >> sssd.conf several times). In order to handle these scripts safely, we'll defer processing of inotify events for one second after the first is detected. This should be ample time for the remainder of the script to complete.
2009-07-20add infrastructure to handle new backend targetsSumit Bose6-150/+228
2009-07-20Fix saving new nextIDJakub Hrozek1-1/+1
2009-07-10let krb5 backend safe valid credentials for offline authenticationSumit Bose1-0/+43
2009-07-10fixed the default value for tls_reqcertSumit Bose1-1/+1
2009-07-10add a short explanation about the used debug levelsSumit Bose1-0/+14
2009-07-09fixed typos and a potential memory leakSumit Bose1-2/+3
2009-07-08Implement the ldap identity module.Simo Sorce7-787/+1408
This uses and exapands the async helpers.
2009-07-08Unify password caching ops in sysdbSimo Sorce7-291/+178
2009-07-08Use async helpers for ldap auth moduleSimo Sorce1-722/+314
This changes the style quite a lot, but the tevent_req style is much more clear and much less error-prone than the giant loop we had previously.
2009-07-08Add async helper functionsSimo Sorce7-25/+2060
These functions use the tevent_req async model, where a pair of _send/_recv functions pilot requests, with additional helpers like _done functions, and where needed multiple stage helpers.
2009-07-08Expose sysdb function to parse sysdb_attrsSimo Sorce2-2/+4
2009-07-08Add dumb way to clean up .X filesSimo Sorce1-0/+1
2009-07-08fix return code of krb5 child to indicate that the kdc is unavailableSumit Bose1-1/+5
2009-07-08fixed some typos which prevented password cachingSumit Bose1-3/+5
2009-07-08fixed a double talloc_free errorSumit Bose6-12/+0
2009-07-06Check for root before initializingJakub Hrozek9-4/+99
Also move setting locale to separate function to be called before anything else to make sure the "Not root" message would be localized.
2009-07-03Cleanup warnings in client and server codeSimo Sorce2-4/+1
2009-07-03Convert proxy internals to tevent_req styleSimo Sorce1-865/+1438
2009-07-03Rework transaction code to use tevent_reqSimo Sorce18-2762/+4893
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.
2009-07-03Rename sysdb_req to sysdb_handle.Simo Sorce18-416/+410
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.
2009-07-02Adding wrappers to free data in INI API.Dmitri Pal2-7/+5
See ticket #37 in sssd track.
2009-07-02Gettextize the sss_ toolsJakub Hrozek7-109/+176
2009-07-02PRINT and ERROR macrosJakub Hrozek2-1/+4
2009-07-02check pending_return after dbus_connection_send_with_replySumit Bose4-9/+9
2009-07-02added kerberos backend with tevent_req event handlingSumit Bose8-2/+978
2009-07-02added kerberos locator pluginSumit Bose6-1/+179
2009-06-30Eliminate segfault on first start-upStephen Gallagher1-6/+19
There was a typo in the confdb setup portion of the monitor_process_init that was attempting to use the wrong cdb object to initialize. This patch also adds some missing talloc_free() calls on error.
2009-06-30Remove redundant libPath option from proxy providerStephen Gallagher3-17/+7
The libPath should be constructed from the libName. There is no benefit to specifying it separately.
2009-06-19Protect against segfault in service_signal_reloadStephen Gallagher1-0/+9
There is a potential race condition where the monitor may attempt to signal a reload of a child process before the communication sbus channel is available. If this happens, we will just exit this function and let the monitor kill and restart the child process.
2009-06-19Fix segfault in update_monitor_configStephen Gallagher2-8/+30
We were stealing the memory context of only the first value in the linked-list of domains (and also services). This patch adds a memory context to hold the lists so that can be stolen along with all of the entries.