diff options
| -rw-r--r-- | source3/nsswitch/winbindd_cache.c | 264 |
1 files changed, 208 insertions, 56 deletions
diff --git a/source3/nsswitch/winbindd_cache.c b/source3/nsswitch/winbindd_cache.c index 1b817592ae..5cb5b3dd77 100644 --- a/source3/nsswitch/winbindd_cache.c +++ b/source3/nsswitch/winbindd_cache.c @@ -46,12 +46,14 @@ void wcache_flush_cache(void) { extern BOOL opt_nocache; - if (!wcache) return; + if (!wcache) + return; if (wcache->tdb) { tdb_close(wcache->tdb); wcache->tdb = NULL; } - if (opt_nocache) return; + if (opt_nocache) + return; wcache->tdb = tdb_open_log(lock_path("winbindd_cache.tdb"), 5000, TDB_CLEAR_IF_FIRST, O_RDWR|O_CREAT, 0600); @@ -59,6 +61,7 @@ void wcache_flush_cache(void) if (!wcache->tdb) { DEBUG(0,("Failed to open winbindd_cache.tdb!\n")); } + DEBUG(10,("wcache_flush_cache success\n")); } void winbindd_check_cache_size(time_t t) @@ -96,7 +99,8 @@ static struct winbind_cache *get_cache(struct winbindd_domain *domain) extern struct winbindd_methods msrpc_methods; struct winbind_cache *ret = wcache; - if (ret) return ret; + if (ret) + return ret; ret = smb_xmalloc(sizeof(*ret)); ZERO_STRUCTP(ret); @@ -128,12 +132,12 @@ static struct winbind_cache *get_cache(struct winbindd_domain *domain) */ static void centry_free(struct cache_entry *centry) { - if (!centry) return; + if (!centry) + return; SAFE_FREE(centry->data); free(centry); } - /* pull a uint32 from a cache entry */ @@ -204,8 +208,10 @@ static DOM_SID *centry_sid(struct cache_entry *centry, TALLOC_CTX *mem_ctx) { DOM_SID *sid; char *sid_string; + sid = talloc(mem_ctx, sizeof(*sid)); - if (!sid) return NULL; + if (!sid) + return NULL; sid_string = centry_string(centry, mem_ctx); if (!string_to_sid(sid, sid_string)) { @@ -217,8 +223,17 @@ static DOM_SID *centry_sid(struct cache_entry *centry, TALLOC_CTX *mem_ctx) /* the server is considered down if it can't give us a sequence number */ static BOOL wcache_server_down(struct winbindd_domain *domain) { - if (!wcache->tdb) return False; - return (domain->sequence_number == DOM_SEQUENCE_NONE); + BOOL ret; + + if (!wcache->tdb) + return False; + + ret = (domain->sequence_number == DOM_SEQUENCE_NONE); + + if (ret) + DEBUG(10,("wcache_server_down: server for Domain %s down\n", + domain->name )); + return ret; } static NTSTATUS fetch_cache_seqnum( struct winbindd_domain *domain, time_t now ) @@ -227,14 +242,18 @@ static NTSTATUS fetch_cache_seqnum( struct winbindd_domain *domain, time_t now ) fstring key; uint32 time_diff; - if (!wcache->tdb) + if (!wcache->tdb) { + DEBUG(10,("fetch_cache_seqnum: tdb == NULL\n")); return NT_STATUS_UNSUCCESSFUL; + } snprintf( key, sizeof(key), "SEQNUM/%s", domain->name ); data = tdb_fetch_by_string( wcache->tdb, key ); - if ( !data.dptr || data.dsize!=8 ) + if ( !data.dptr || data.dsize!=8 ) { + DEBUG(10,("fetch_cache_seqnum: invalid data size key [%s]\n", key )); return NT_STATUS_UNSUCCESSFUL; + } domain->sequence_number = IVAL(data.dptr, 0); domain->last_seq_check = IVAL(data.dptr, 4); @@ -242,8 +261,12 @@ static NTSTATUS fetch_cache_seqnum( struct winbindd_domain *domain, time_t now ) /* have we expired? */ time_diff = now - domain->last_seq_check; - if ( time_diff > lp_winbind_cache_time() ) + if ( time_diff > lp_winbind_cache_time() ) { + DEBUG(10,("fetch_cache_seqnum: timeout [%s][%u @ %u]\n", + domain->name, domain->sequence_number, + (uint32)domain->last_seq_check)); return NT_STATUS_UNSUCCESSFUL; + } DEBUG(10,("fetch_cache_seqnum: success [%s][%u @ %u]\n", domain->name, domain->sequence_number, @@ -258,8 +281,10 @@ static NTSTATUS store_cache_seqnum( struct winbindd_domain *domain ) fstring key_str; char buf[8]; - if (!wcache->tdb) + if (!wcache->tdb) { + DEBUG(10,("store_cache_seqnum: tdb == NULL\n")); return NT_STATUS_UNSUCCESSFUL; + } snprintf( key_str, sizeof(key_str), "SEQNUM/%s", domain->name ); key.dptr = key_str; @@ -270,8 +295,10 @@ static NTSTATUS store_cache_seqnum( struct winbindd_domain *domain ) data.dptr = buf; data.dsize = 8; - if ( tdb_store( wcache->tdb, key, data, TDB_REPLACE) == -1 ) + if ( tdb_store( wcache->tdb, key, data, TDB_REPLACE) == -1 ) { + DEBUG(10,("store_cache_seqnum: tdb_store fail key [%s]\n", key_str )); return NT_STATUS_UNSUCCESSFUL; + } DEBUG(10,("store_cache_seqnum: success [%s][%u @ %u]\n", domain->name, domain->sequence_number, @@ -280,8 +307,6 @@ static NTSTATUS store_cache_seqnum( struct winbindd_domain *domain ) return NT_STATUS_OK; } - - /* refresh the domain sequence number. If force is True then always refresh it, no matter how recently we fetched it @@ -303,6 +328,7 @@ static void refresh_sequence_number(struct winbindd_domain *domain, BOOL force) /* see if we have to refetch the domain sequence number */ if (!force && (time_diff < cache_time)) { + DEBUG(10, ("refresh_sequence_number: %s time ok\n", domain->name)); return; } @@ -325,8 +351,8 @@ static void refresh_sequence_number(struct winbindd_domain *domain, BOOL force) store_cache_seqnum( domain ); done: - DEBUG(10, ("refresh_sequence_number: seq number is now %d\n", - domain->sequence_number)); + DEBUG(10, ("refresh_sequence_number: %s seq number is now %d\n", + domain->name, domain->sequence_number)); return; } @@ -334,12 +360,14 @@ done: /* decide if a cache entry has expired */ -static BOOL centry_expired(struct winbindd_domain *domain, struct cache_entry *centry) +static BOOL centry_expired(struct winbindd_domain *domain, const char *keystr, struct cache_entry *centry) { /* if the server is OK and our cache entry came from when it was down then the entry is invalid */ if (domain->sequence_number != DOM_SEQUENCE_NONE && centry->sequence_number == DOM_SEQUENCE_NONE) { + DEBUG(10,("centry_expired: Key %s for domain %s invalid sequence.\n", + keystr, domain->name )); return True; } @@ -347,9 +375,14 @@ static BOOL centry_expired(struct winbindd_domain *domain, struct cache_entry *c current sequence number then it is OK */ if (wcache_server_down(domain) || centry->sequence_number == domain->sequence_number) { + DEBUG(10,("centry_expired: Key %s for domain %s is good.\n", + keystr, domain->name )); return False; } + DEBUG(10,("centry_expired: Key %s for domain %s expired\n", + keystr, domain->name )); + /* it's expired */ return True; } @@ -380,9 +413,9 @@ static struct cache_entry *wcache_fetch(struct winbind_cache *cache, key.dptr = kstr; key.dsize = strlen(kstr); data = tdb_fetch(wcache->tdb, key); - free(kstr); if (!data.dptr) { /* a cache miss */ + free(kstr); return NULL; } @@ -393,25 +426,38 @@ static struct cache_entry *wcache_fetch(struct winbind_cache *cache, if (centry->len < 8) { /* huh? corrupt cache? */ + DEBUG(10,("wcache_fetch: Corrupt cache for key %s domain %s (len < 8) ?\n", + kstr, domain->name )); centry_free(centry); + free(kstr); return NULL; } centry->status = NT_STATUS(centry_uint32(centry)); centry->sequence_number = centry_uint32(centry); - if (centry_expired(domain, centry)) { + if (centry_expired(domain, kstr, centry)) { extern BOOL opt_dual_daemon; + DEBUG(10,("wcache_fetch: entry %s expired for domain %s\n", + kstr, domain->name )); + if (opt_dual_daemon) { extern BOOL background_process; background_process = True; + DEBUG(10,("wcache_fetch: background processing expired entry %s for domain %s\n", + kstr, domain->name )); } else { centry_free(centry); + free(kstr); return NULL; } } + DEBUG(10,("wcache_fetch: returning entry %s for domain %s\n", + kstr, domain->name )); + + free(kstr); return centry; } @@ -421,7 +467,8 @@ static struct cache_entry *wcache_fetch(struct winbind_cache *cache, static void centry_expand(struct cache_entry *centry, uint32 len) { uint8 *p; - if (centry->len - centry->ofs >= len) return; + if (centry->len - centry->ofs >= len) + return; centry->len *= 2; p = realloc(centry->data, centry->len); if (!p) { @@ -466,7 +513,8 @@ static void centry_put_string(struct cache_entry *centry, const char *s) len = strlen(s); /* can't handle more than 254 char strings. Truncating is probably best */ - if (len > 254) len = 254; + if (len > 254) + len = 254; centry_put_uint8(centry, len); centry_expand(centry, len); memcpy(centry->data + centry->ofs, s, len); @@ -486,7 +534,8 @@ struct cache_entry *centry_start(struct winbindd_domain *domain, NTSTATUS status { struct cache_entry *centry; - if (!wcache->tdb) return NULL; + if (!wcache->tdb) + return NULL; centry = smb_xmalloc(sizeof(*centry)); @@ -532,11 +581,13 @@ static void wcache_save_name_to_sid(struct winbindd_domain *domain, fstring sid_string; centry = centry_start(domain, status); - if (!centry) return; + if (!centry) + return; centry_put_sid(centry, sid); fstrcpy(uname, name); strupper(uname); centry_end(centry, "NS/%s", sid_to_string(sid_string, sid)); + DEBUG(10,("wcache_save_name_to_sid: %s -> %s\n", uname, sid_string)); centry_free(centry); } @@ -547,12 +598,14 @@ static void wcache_save_sid_to_name(struct winbindd_domain *domain, NTSTATUS sta fstring sid_string; centry = centry_start(domain, status); - if (!centry) return; + if (!centry) + return; if (NT_STATUS_IS_OK(status)) { centry_put_uint32(centry, type); centry_put_string(centry, name); } centry_end(centry, "SN/%s", sid_to_string(sid_string, sid)); + DEBUG(10,("wcache_save_sid_to_name: %s -> %s\n", sid_string, name)); centry_free(centry); } @@ -563,12 +616,14 @@ static void wcache_save_user(struct winbindd_domain *domain, NTSTATUS status, WI fstring sid_string; centry = centry_start(domain, status); - if (!centry) return; + if (!centry) + return; centry_put_string(centry, info->acct_name); centry_put_string(centry, info->full_name); centry_put_sid(centry, info->user_sid); centry_put_sid(centry, info->group_sid); centry_end(centry, "U/%s", sid_to_string(sid_string, info->user_sid)); + DEBUG(10,("wcache_save_user: %s (acct_name %s)\n", sid_string, info->acct_name)); centry_free(centry); } @@ -584,17 +639,21 @@ static NTSTATUS query_user_list(struct winbindd_domain *domain, NTSTATUS status; unsigned int i; - if (!cache->tdb) goto do_query; + if (!cache->tdb) + goto do_query; centry = wcache_fetch(cache, domain, "UL/%s", domain->name); - if (!centry) goto do_query; + if (!centry) + goto do_query; *num_entries = centry_uint32(centry); - if (*num_entries == 0) goto do_cached; + if (*num_entries == 0) + goto do_cached; (*info) = talloc(mem_ctx, sizeof(**info) * (*num_entries)); - if (! (*info)) smb_panic("query_user_list out of memory"); + if (! (*info)) + smb_panic("query_user_list out of memory"); for (i=0; i<(*num_entries); i++) { (*info)[i].acct_name = centry_string(centry, mem_ctx); (*info)[i].full_name = centry_string(centry, mem_ctx); @@ -604,6 +663,10 @@ static NTSTATUS query_user_list(struct winbindd_domain *domain, do_cached: status = centry->status; + + DEBUG(10,("query_user_list: [Cached] - cached list for domain %s status %s\n", + domain->name, get_friendly_nt_error_msg(status) )); + centry_free(centry); return status; @@ -615,12 +678,16 @@ do_query: return NT_STATUS_SERVER_DISABLED; } + DEBUG(10,("query_user_list: [Cached] - doing backend query for list for domain %s\n", + domain->name )); + status = cache->backend->query_user_list(domain, mem_ctx, num_entries, info); /* and save it */ refresh_sequence_number(domain, False); centry = centry_start(domain, status); - if (!centry) goto skip_save; + 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); @@ -658,17 +725,21 @@ static NTSTATUS enum_dom_groups(struct winbindd_domain *domain, NTSTATUS status; unsigned int i; - if (!cache->tdb) goto do_query; + if (!cache->tdb) + goto do_query; centry = wcache_fetch(cache, domain, "GL/%s/domain", domain->name); - if (!centry) goto do_query; + if (!centry) + goto do_query; *num_entries = centry_uint32(centry); - if (*num_entries == 0) goto do_cached; + 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"); + 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)); @@ -677,6 +748,10 @@ static NTSTATUS enum_dom_groups(struct winbindd_domain *domain, do_cached: status = centry->status; + + DEBUG(10,("enum_dom_groups: [Cached] - cached list for domain %s status %s\n", + domain->name, get_friendly_nt_error_msg(status) )); + centry_free(centry); return status; @@ -688,12 +763,16 @@ do_query: return NT_STATUS_SERVER_DISABLED; } + DEBUG(10,("enum_dom_groups: [Cached] - doing backend query for list for domain %s\n", + domain->name )); + status = cache->backend->enum_dom_groups(domain, mem_ctx, num_entries, info); /* and save it */ refresh_sequence_number(domain, False); centry = centry_start(domain, status); - if (!centry) goto skip_save; + 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); @@ -718,17 +797,21 @@ static NTSTATUS enum_local_groups(struct winbindd_domain *domain, NTSTATUS status; unsigned int i; - if (!cache->tdb) goto do_query; + if (!cache->tdb) + goto do_query; centry = wcache_fetch(cache, domain, "GL/%s/local", domain->name); - if (!centry) goto do_query; + if (!centry) + goto do_query; *num_entries = centry_uint32(centry); - if (*num_entries == 0) goto do_cached; + 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"); + 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)); @@ -743,11 +826,14 @@ do_cached: indicate this. */ if (wcache_server_down(domain)) { - DEBUG(10, ("query_user_list: returning cached user list and server was down\n")); + DEBUG(10, ("enum_local_groups: returning cached user list and server was down\n")); status = NT_STATUS_MORE_PROCESSING_REQUIRED; } else status = centry->status; + DEBUG(10,("enum_local_groups: [Cached] - cached list for domain %s status %s\n", + domain->name, get_friendly_nt_error_msg(status) )); + centry_free(centry); return status; @@ -759,12 +845,16 @@ do_query: return NT_STATUS_SERVER_DISABLED; } + DEBUG(10,("enum_local_groups: [Cached] - doing backend query for list for domain %s\n", + domain->name )); + status = cache->backend->enum_local_groups(domain, mem_ctx, num_entries, info); /* and save it */ refresh_sequence_number(domain, False); centry = centry_start(domain, status); - if (!centry) goto skip_save; + 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); @@ -796,7 +886,8 @@ static NTSTATUS name_to_sid(struct winbindd_domain *domain, fstrcpy(uname, name); strupper(uname); centry = wcache_fetch(cache, domain, "NS/%s/%s", domain->name, uname); - if (!centry) goto do_query; + if (!centry) + goto do_query; *type = centry_uint32(centry); sid2 = centry_sid(centry, mem_ctx); if (!sid2) { @@ -806,6 +897,10 @@ static NTSTATUS name_to_sid(struct winbindd_domain *domain, } status = centry->status; + + DEBUG(10,("name_to_sid: [Cached] - cached name for domain %s status %s\n", + domain->name, get_friendly_nt_error_msg(status) )); + centry_free(centry); return status; @@ -815,6 +910,10 @@ do_query: if (wcache_server_down(domain)) { return NT_STATUS_SERVER_DISABLED; } + + DEBUG(10,("name_to_sid: [Cached] - doing backend query for name for domain %s\n", + domain->name )); + status = cache->backend->name_to_sid(domain, mem_ctx, name, sid, type); /* and save it */ @@ -839,15 +938,21 @@ static NTSTATUS sid_to_name(struct winbindd_domain *domain, NTSTATUS status; fstring sid_string; - if (!cache->tdb) goto do_query; + if (!cache->tdb) + goto do_query; centry = wcache_fetch(cache, domain, "SN/%s", sid_to_string(sid_string, sid)); - if (!centry) goto do_query; + if (!centry) + goto do_query; if (NT_STATUS_IS_OK(centry->status)) { *type = centry_uint32(centry); *name = centry_string(centry, mem_ctx); } status = centry->status; + + DEBUG(10,("sid_to_name: [Cached] - cached name for domain %s status %s\n", + domain->name, get_friendly_nt_error_msg(status) )); + centry_free(centry); return status; @@ -857,6 +962,10 @@ do_query: if (wcache_server_down(domain)) { return NT_STATUS_SERVER_DISABLED; } + + DEBUG(10,("sid_to_name: [Cached] - doing backend query for name for domain %s\n", + domain->name )); + status = cache->backend->sid_to_name(domain, mem_ctx, sid, name, type); /* and save it */ @@ -879,16 +988,22 @@ static NTSTATUS query_user(struct winbindd_domain *domain, NTSTATUS status; fstring sid_string; - if (!cache->tdb) goto do_query; + if (!cache->tdb) + goto do_query; centry = wcache_fetch(cache, domain, "U/%s", sid_to_string(sid_string, user_sid)); - if (!centry) goto do_query; + if (!centry) + goto do_query; info->acct_name = centry_string(centry, mem_ctx); info->full_name = centry_string(centry, mem_ctx); info->user_sid = centry_sid(centry, mem_ctx); info->group_sid = centry_sid(centry, mem_ctx); status = centry->status; + + DEBUG(10,("query_user: [Cached] - cached info for domain %s status %s\n", + domain->name, get_friendly_nt_error_msg(status) )); + centry_free(centry); return status; @@ -899,6 +1014,9 @@ do_query: return NT_STATUS_SERVER_DISABLED; } + DEBUG(10,("sid_to_name: [Cached] - doing backend query for info for domain %s\n", + domain->name )); + status = cache->backend->query_user(domain, mem_ctx, user_sid, info); /* and save it */ @@ -921,23 +1039,31 @@ static NTSTATUS lookup_usergroups(struct winbindd_domain *domain, unsigned int i; fstring sid_string; - if (!cache->tdb) goto do_query; + if (!cache->tdb) + goto do_query; centry = wcache_fetch(cache, domain, "UG/%s", sid_to_string(sid_string, user_sid)); - if (!centry) goto do_query; + if (!centry) + goto do_query; *num_groups = centry_uint32(centry); - if (*num_groups == 0) goto do_cached; + if (*num_groups == 0) + goto do_cached; (*user_gids) = talloc(mem_ctx, sizeof(**user_gids) * (*num_groups)); - if (! (*user_gids)) smb_panic("lookup_usergroups out of memory"); + if (! (*user_gids)) + smb_panic("lookup_usergroups out of memory"); for (i=0; i<(*num_groups); i++) { (*user_gids)[i] = centry_sid(centry, mem_ctx); } do_cached: status = centry->status; + + DEBUG(10,("lookup_usergroups: [Cached] - cached info for domain %s status %s\n", + domain->name, get_friendly_nt_error_msg(status) )); + centry_free(centry); return status; @@ -948,12 +1074,17 @@ do_query: if (wcache_server_down(domain)) { return NT_STATUS_SERVER_DISABLED; } + + DEBUG(10,("lookup_usergroups: [Cached] - doing backend query for info for domain %s\n", + domain->name )); + status = cache->backend->lookup_usergroups(domain, mem_ctx, user_sid, num_groups, user_gids); /* and save it */ refresh_sequence_number(domain, False); centry = centry_start(domain, status); - if (!centry) goto skip_save; + if (!centry) + goto skip_save; centry_put_uint32(centry, *num_groups); for (i=0; i<(*num_groups); i++) { centry_put_sid(centry, (*user_gids)[i]); @@ -978,14 +1109,17 @@ static NTSTATUS lookup_groupmem(struct winbindd_domain *domain, unsigned int i; fstring sid_string; - if (!cache->tdb) goto do_query; + if (!cache->tdb) + goto do_query; centry = wcache_fetch(cache, domain, "GM/%s", sid_to_string(sid_string, group_sid)); - if (!centry) goto do_query; + if (!centry) + goto do_query; *num_names = centry_uint32(centry); - if (*num_names == 0) goto do_cached; + if (*num_names == 0) + goto do_cached; (*sid_mem) = talloc(mem_ctx, sizeof(**sid_mem) * (*num_names)); (*names) = talloc(mem_ctx, sizeof(**names) * (*num_names)); @@ -1003,6 +1137,10 @@ static NTSTATUS lookup_groupmem(struct winbindd_domain *domain, do_cached: status = centry->status; + + DEBUG(10,("lookup_groupmem: [Cached] - cached info for domain %s status %s\n", + domain->name, get_friendly_nt_error_msg(status) )); + centry_free(centry); return status; @@ -1016,13 +1154,18 @@ do_query: if (wcache_server_down(domain)) { return NT_STATUS_SERVER_DISABLED; } + + DEBUG(10,("lookup_groupmem: [Cached] - doing backend query for info for domain %s\n", + domain->name )); + status = cache->backend->lookup_groupmem(domain, mem_ctx, group_sid, num_names, sid_mem, names, name_types); /* and save it */ refresh_sequence_number(domain, False); centry = centry_start(domain, status); - if (!centry) goto skip_save; + if (!centry) + goto skip_save; centry_put_uint32(centry, *num_names); for (i=0; i<(*num_names); i++) { centry_put_sid(centry, (*sid_mem)[i]); @@ -1056,6 +1199,9 @@ static NTSTATUS trusted_domains(struct winbindd_domain *domain, { struct winbind_cache *cache = get_cache(domain); + DEBUG(10,("trusted_domains: [Cached] - doing backend query for info for domain %s\n", + domain->name )); + /* we don't cache this call */ return cache->backend->trusted_domains(domain, mem_ctx, num_domains, names, alt_names, dom_sids); @@ -1066,6 +1212,9 @@ static NTSTATUS domain_sid(struct winbindd_domain *domain, DOM_SID *sid) { struct winbind_cache *cache = get_cache(domain); + DEBUG(10,("domain_sid: [Cached] - doing backend query for info for domain %s\n", + domain->name )); + /* we don't cache this call */ return cache->backend->domain_sid(domain, sid); } @@ -1075,6 +1224,9 @@ static NTSTATUS alternate_name(struct winbindd_domain *domain) { struct winbind_cache *cache = get_cache(domain); + DEBUG(10,("alternate_name: [Cached] - doing backend query for info for domain %s\n", + domain->name )); + /* we don't cache this call */ return cache->backend->alternate_name(domain); } |