diff options
Diffstat (limited to 'source3/nsswitch/winbindd_cache.c')
| -rw-r--r-- | source3/nsswitch/winbindd_cache.c | 75 |
1 files changed, 73 insertions, 2 deletions
diff --git a/source3/nsswitch/winbindd_cache.c b/source3/nsswitch/winbindd_cache.c index 060139af3e..8c02160e02 100644 --- a/source3/nsswitch/winbindd_cache.c +++ b/source3/nsswitch/winbindd_cache.c @@ -559,7 +559,7 @@ static NTSTATUS enum_dom_groups(struct winbindd_domain *domain, if (!cache->tdb) goto do_query; - centry = wcache_fetch(cache, domain, "GL/%s", domain->name); + centry = wcache_fetch(cache, domain, "GL/%s/domain", domain->name); if (!centry) goto do_query; *num_entries = centry_uint32(centry); @@ -599,13 +599,83 @@ do_query: centry_put_string(centry, (*info)[i].acct_desc); centry_put_uint32(centry, (*info)[i].rid); } - centry_end(centry, "GL/%s", domain->name); + centry_end(centry, "GL/%s/domain", domain->name); centry_free(centry); skip_save: return status; } +/* list all domain groups */ +static NTSTATUS enum_local_groups(struct winbindd_domain *domain, + TALLOC_CTX *mem_ctx, + uint32 *num_entries, + struct acct_info **info) +{ + struct winbind_cache *cache = get_cache(domain); + struct cache_entry *centry = NULL; + NTSTATUS status; + int i; + + if (!cache->tdb) goto do_query; + + centry = wcache_fetch(cache, domain, "GL/%s/local", domain->name); + if (!centry) goto do_query; + + *num_entries = centry_uint32(centry); + + if (*num_entries == 0) goto do_cached; + + (*info) = talloc(mem_ctx, sizeof(**info) * (*num_entries)); + if (! (*info)) smb_panic("enum_dom_groups out of memory"); + for (i=0; i<(*num_entries); i++) { + fstrcpy((*info)[i].acct_name, centry_string(centry, mem_ctx)); + fstrcpy((*info)[i].acct_desc, centry_string(centry, mem_ctx)); + (*info)[i].rid = centry_uint32(centry); + } + +do_cached: + + /* If we are returning cached data and the domain controller + is down then we don't know whether the data is up to date + or not. Return NT_STATUS_MORE_PROCESSING_REQUIRED to + indicate this. */ + + if (wcache_server_down(domain)) { + DEBUG(10, ("query_user_list: returning cached user list and server was down\n")); + status = NT_STATUS_MORE_PROCESSING_REQUIRED; + } else + status = centry->status; + + centry_free(centry); + return status; + +do_query: + *num_entries = 0; + *info = NULL; + + if (wcache_server_down(domain)) { + return NT_STATUS_SERVER_DISABLED; + } + + status = cache->backend->enum_local_groups(domain, mem_ctx, num_entries, info); + + /* and save it */ + refresh_sequence_number(domain, True); + centry = centry_start(domain, status); + if (!centry) goto skip_save; + centry_put_uint32(centry, *num_entries); + for (i=0; i<(*num_entries); i++) { + centry_put_string(centry, (*info)[i].acct_name); + centry_put_string(centry, (*info)[i].acct_desc); + centry_put_uint32(centry, (*info)[i].rid); + } + centry_end(centry, "GL/%s/local", domain->name); + centry_free(centry); + +skip_save: + return status; +} /* convert a single name to a sid in a domain */ static NTSTATUS name_to_sid(struct winbindd_domain *domain, @@ -906,6 +976,7 @@ struct winbindd_methods cache_methods = { True, query_user_list, enum_dom_groups, + enum_local_groups, name_to_sid, sid_to_name, query_user, |