cache_req: Look for name attribute also in nss_cmd_getsidbyid
We always check negcache after getting data from backend since commit
4c09cd008967c5c0ec358dc658ffc6fc1cef2697 because we usually do have a name
in begging of requests "* by ID".
We were not interested in name in request sid by id before. However, function
cache_req_search_ncache_filter always expect name otherwise it returns
ERR_INTERNAL.
[sssd[nss]] [cache_req_set_plugin] (0x2000): CR #8: Setting "Object by ID" plugin
[sssd[nss]] [cache_req_send] (0x0400): CR #8: New request 'Object by ID'
[sssd[nss]] [cache_req_select_domains] (0x0400): CR #8: Performing a multi-domain search
[sssd[nss]] [cache_req_search_domains] (0x0400): CR #8: Search will check the cache and check the data provider
[sssd[nss]] [cache_req_validate_domain_type] (0x2000): Request type POSIX-only for domain sssdad2012r2.com type POSIX is valid
[sssd[nss]] [cache_req_set_domain] (0x0400): CR #8: Using domain [sssdad2012r2.com]
[sssd[nss]] [cache_req_search_send] (0x0400): CR #8: Looking up ID:233600513@sssdad2012r2.com
[sssd[nss]] [cache_req_search_ncache] (0x0400): CR #8: Checking negative cache for [ID:233600513@sssdad2012r2.com]
[sssd[nss]] [sss_ncache_check_str] (0x2000): Checking negative cache for [NCE/UID/sssdad2012r2.com/233600513]
[sssd[nss]] [cache_req_search_ncache] (0x0400): CR #8: [ID:233600513@sssdad2012r2.com] is not present in negative cache
[sssd[nss]] [cache_req_search_cache] (0x0400): CR #8: Looking up [ID:233600513@sssdad2012r2.com] in cache
[sssd[nss]] [cache_req_search_send] (0x0400): CR #8: Returning [ID:233600513@sssdad2012r2.com] from cache
[sssd[nss]] [cache_req_search_ncache_filter] (0x0400): CR #8: Filtering out results by negative cache
[sssd[nss]] [cache_req_search_ncache_filter] (0x0020): CR #8: sss_get_name_from_msg() returned NULL, which should never happen in this scenario!
[sssd[nss]] [cache_req_process_result] (0x0400): CR #8: Finished: Error 1432158209: Internal Error
[sssd[nss]] [nss_protocol_done] (0x4000): Sending reply: error [1432158209]: Internal Error
[sssd[nss]] [client_recv] (0x0200): Client disconnected!
Resolves:
https://pagure.io/SSSD/sssd/issue/3485
Reviewed-by: Pavel Březina <pbrezina@redhat.com>