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path: root/source3/nsswitch/winbindd_cache.c
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Diffstat (limited to 'source3/nsswitch/winbindd_cache.c')
-rw-r--r--source3/nsswitch/winbindd_cache.c75
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,