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* Fix sss_client breakage.Lukas Slebodnik2013-03-181-3/+1
| | | | | | | | | | Adding missing dependencies for linker. Missing dependency was introduced by commit 22d381367c27910fe82f476a76b9f4ede555e35a in changed file src/sss_client/nss_mc_common.c All function declaration for io.c was moved from util.h to separate file io.h, https://fedorahosted.org/sssd/ticket/1838
* More generalized function open_debug_file_ex()Lukas Slebodnik2013-03-131-1/+1
| | | | | | | | Function open_debug_file_ex() set flag FD_CLOEXEC to opened file according to the value of third parameter. Removed duplicity of unsetting FD_CLOEXEC after calling function open_debug_file_ex()
* Reuse sss_open_cloexec at other places in code.Lukas Slebodnik2013-03-131-0/+3
| | | | | | | | Functions open_cloexec and openat_cloexec were renamed with prefix "sss_" and moved to separete file. Replacing duplicated code of function sss_open_cloexec everywhere in the source code. https://fedorahosted.org/sssd/ticket/1794
* Return ERR_INTERNAL instead of EIOSimo Sorce2013-03-041-1/+1
| | | | | | EIO has always been an odd match, but was used as an error to indicate that something had gone wrong internally before we had specific SSSD errors available. Use ERR_INTERNAL instead going forward.
* Add SSSD specific error codes and definitionsSimo Sorce2013-03-041-7/+1
| | | | | | | | | | This code adds a new range of error codes specific to SSSD, It also provides helper functions to print out error defintions like you can do with system error messages and the strerror() function. The sss_strerror() function can accept both the new sssd errors and system errno_t errors falling back to the system strerror() if the error code provide is not a valid SSSD error code.
* Introduce IS_SUBDOMAIN() macroSimo Sorce2013-02-101-0/+2
| | | | Fixes https://fedorahosted.org/sssd/ticket/1766
* Change the way domains are linked.Simo Sorce2013-02-101-2/+4
| | | | | | | | | | | | | | | | | | | - Use a double-linked list for domains and subdomains. - Never remove a subdomain, simply mark it as disabled if it becomes unused. - Rework the way subdomains are refreshed. Now sysdb_update_subdomains() actually updates the current subdomains and marks as disabled the ones not found in the sysdb or add new ones found. It never removes them. Removal of missing domains from sysdb is deferred to the providers, which will perform it at refresh time, for the ipa provider that is done by ipa_subdomains_write_mappings() now. sysdb_update_subdomains() is then used to update the memory hierarchy of the subdomains. - Removes sysdb_get_subdomains() - Removes copy_subdomain() - Add sysdb_subdomain_delete()
* Add function get_next_domain()Simo Sorce2013-02-101-0/+2
| | | | | | | Use this function instead of explicitly calling domain->next This function allows to get the next primary domain or to descend into the subdomains and replaces also get_next_dom_or_subdom()
* Add realm info to sss_domain_infoSimo Sorce2013-02-101-0/+1
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* Refactor single domain initializationSimo Sorce2013-01-151-0/+6
| | | | | Bring it out of sysdb, which will slowly remove internal dependencies on domains and instead will always require them to be passed by callers.
* Add function to safely wipe memory.Simo Sorce2013-01-101-0/+9
| | | | | This is useful for wiping passwords, as it prevents the compiler from optimizing out a memset to zero before a free()
* failover: Protect against empty host namesMichal Zidek2013-01-021-1/+2
| | | | | | | | | | Added new parameter to split_on_separator that allows to skip empty values. The whole function was rewritten. Unit test case was added to check the new implementation. https://fedorahosted.org/sssd/ticket/1484
* Avoid const warnings when deallocating memorySimo Sorce2012-11-281-1/+1
| | | | | | | In some case we allocate and assign data to a const pointer. When we then try to free it we would get a const warning because talloc_free accepts a void, not a const void pointer. Use discard_const to avoid the warning, it is safe in this case.
* Revert "Avoid accessing half-deallocated memory when using talloc_zfree macro."Simo Sorce2012-11-281-5/+1
| | | | | | | | | This reverts commit ff57c6aeb80a52b1f52bd1dac9308a69dc7a4774. This commit doesn't really make sense, we are never accessing freed memory as all we are dealing with is a pointer which is never itsef part of the memory we are freeing (if it were, it would be an error in the caller and we shouldn't mask it in this macro).
* debug: print fatal and critical errors if debug level is unresolvedMichal Zidek2012-11-261-1/+4
| | | | | | | If global variable debug_level has value SSSDBG_UNRESOLVED, we should print at least fatal and critical errors. https://fedorahosted.org/sssd/ticket/1345
* Always start PAC responder if IPA ID provider is configuredSumit Bose2012-11-141-0/+6
| | | | | | | | Since the PAC responder is used during the authentication of users from trusted realms it is started automatically if the IPA ID provider is configured for a domain to simplify the configuration. Fixes https://fedorahosted.org/sssd/ticket/1613
* Add string_in_list() and add_string_to_list() with testsSumit Bose2012-11-141-0/+6
| | | | | | | | string_in_list() and add_string_to_list() are two utilities for NULL terminated strings arrays. add_string_to_list() adds a new string to an existing list or creates a new one with the strings as only item if there is not list. string_in_list() checks if a given string is in the list. It can be used case sensitive or in-sensitive.
* util_lock.c: sss_br_lock_file accepted invalid parameter valueMichal Zidek2012-11-081-1/+1
| | | | | | Return EINVAL if number of tries is <= 0. Also the parameter retries was renamed to num_tries, so it is more obvious that it also includes the first try.
* util: Added new file util_lock.cMichal Zidek2012-11-061-0/+4
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* exit original process after sssd is initializedPavel Březina2012-11-061-0/+1
| | | | | | | | | | | | | | | https://fedorahosted.org/sssd/ticket/1357 Neither systemd or our init script use pid file as a notification that sssd is finished initializing. They will continue starting up next service right after the original (not daemonized) sssd process is terminated. If any of the responders fail to start, we will never terminate the original process via signal and "service sssd start" will hang. Thus we take this as an error and terminate the daemon with a non-zero value. This will also terminate the original process and init script or systemd will print failure.
* add SSSDBG_IMPORTANT_INFO macroPavel Březina2012-11-061-0/+1
| | | | | | | We currently have only SSSDBG_FATAL_FAILURE macro that corresponds to original debug level 0. But there are several level 0 messages that are not actually failures but an important information. We should use this new macro to represent them.
* Include talloc log in our debug facilityMichal Zidek2012-10-291-5/+10
| | | | https://fedorahosted.org/sssd/ticket/1495
* monitor: create pid file after all responders are startedPavel Březina2012-10-021-0/+1
| | | | https://fedorahosted.org/sssd/ticket/1357
* sss_cache tool invalidates records in memory cache.Michal Zidek2012-09-241-0/+2
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* Fix: IPv6 address with square brackets doesn't work.Michal Zidek2012-08-231-0/+9
| | | | https://fedorahosted.org/sssd/ticket/1365
* Consolidation of functions that make realm upper-caseOndrej Kos2012-08-231-0/+3
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* Make re_expression and full_name_format per domain optionsStef Walter2012-06-121-0/+1
| | | | | | | | | | | * Allows different user/domain qualified names for different domains. For example Domain\User or user@domain. * The global re_expression and full_name_format options remain as defaults for the domains. * Subdomains get the re_expression and full_name_format of their parent domain. https://bugzilla.redhat.com/show_bug.cgi?id=811663
* Fix endian issue in SID conversionSumit Bose2012-05-041-0/+2
| | | | | | Since the byte-order is only important when dealing with the binary SID the sub-auth values are stored in host order and are only converted while reading or writing the binary SID.
* Handle endianness issues on older systemsStephen Gallagher2012-05-021-0/+17
| | | | | | | Older versions of glibc (like that on RHEL 5) do not have the le32toh() function exposed. We need this for handling the Active Directory ID-mapping, so we'll copy these macros from endian.h on a newer glibc.
* Add some utility functions for subdomainsJan Zeleny2012-04-241-0/+9
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* Move atomic io function to a separate moduleJakub Hrozek2012-04-201-5/+2
| | | | | | We'll be using it on various places of the SSSD. The function is in its own file to allow using just the one piece without having to drag in the whole util.c module.
* Add sss_get_cased_name_list utility functionJakub Hrozek2012-03-291-0/+4
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* Make the string_equal() function publicJakub Hrozek2012-03-211-0/+1
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* UTIL: Add function for atomic I/OJan Cholasta2012-02-261-0/+5
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* Move sized_string declaration to utilsStephen Gallagher2012-01-231-0/+8
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* sss_get_cased_name utility functionJakub Hrozek2011-12-211-0/+4
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* sss_utf8_tolower utility function+unit testsJakub Hrozek2011-12-161-0/+6
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* Add option to follow symlinks to check_file()Jakub Hrozek2011-10-131-1/+1
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* Multiline macro cleanupJakub Hrozek2011-09-281-2/+2
| | | | | | | | | | This is mostly a cosmetic patch. The purpose of wrapping a multi-line macro in a do { } while(0) is to make the macro usable as a regular statement, not a compound statement. When the while(0) is terminated with a semicolon, the do { } while(0); block becomes a compound statement again.
* DEBUG timestamps offer higher precisionPavel Březina2011-09-081-13/+48
| | | | | | | https://fedorahosted.org/sssd/ticket/956 Added: --debug-microseconds=0/1 Added: debug_microseconds to sssd.conf
* New DEBUG facility - SSSDBG_UNRESOLVED changed from -1 to 0Pavel Březina2011-08-251-4/+9
| | | | | | | | | | | | | | | | | | | | | 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);
* New DEBUG facility - conversionPavel Březina2011-08-251-1/+0
| | | | | | | | | | 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)
* New DEBUG facility - modified DEBUGPavel Březina2011-08-251-6/+41
| | | | | | | | | | | | | | | https://fedorahosted.org/sssd/ticket/925 Modified: DEBUG() macro to work with new levels There are several new macros in util/util.h: - DEBUG_MSG(level, function, message) which will format the debug message like "(time) [prg_name] [function] (level): message\n" - DEBUG_IS_SET(level) that you should use to check if the level is allowed to be logged You can use it like: if (DEBUG_IS_SET(SSSDBG_TRACE_LIBS)) {...}
* New DEBUG facility - new levelsPavel Březina2011-08-251-2/+19
| | | | | | | | | | | | | | | | https://fedorahosted.org/sssd/ticket/925 Added functions: - debug_convert_old_level() to convert levels 0-9 to appropriate bitmask debug_convert_old_level(5) returns 0x03F0 (= 0 | 1 | 2 | 3 | 4 | 5) - debug_get_level() to convert old level number to its new value debug_get_level(5) returns 0x0200 (= 5) There are several new macros in util/util.h: - SSSDBG_* to reflect a debug level (same names as in the ticket) - please, don't use magic numbers anymore
* debug_timestamps fixesPavel Březina2011-08-081-0/+3
| | | | | | Fixed: could not overwrite debug_timestamps when set in sssd.conf Fixed: invalid description of debug_timestamps in sssd man page
* Move IP adress escaping from the LDAP namespaceJakub Hrozek2011-07-111-0/+3
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* Import config.h earlierStephen Gallagher2011-05-231-2/+1
| | | | | | On RHEL 5 and other older platforms, failing to set _GNU_SOURCE early would cause some functions - such as strndup() - to be unavailable.
* Override config file debug_level with command-lineStephen Gallagher2011-05-041-0/+3
| | | | | | | | | | | This patch also makes the following changes: 1) The [sssd] debug_level setting no longer acts as a default for all other sections. 2) We will now skip passing the debug argument to the child processes from the master unless the SSSD was run with a command-line argument for the debug level. https://fedorahosted.org/sssd/ticket/764
* Add overflow check to SAFEALIGN_COPY_*_CHECK macrosSumit Bose2011-01-111-3/+6
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* Validate user supplied size of data itemsSumit Bose2011-01-111-0/+5
| | | | | | 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>.
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