+ return make_message("%s/uid_list", dirname);
+}
+/**
+ * Open the osl tables for all admissible uids.
+ *
+ * \param admissible_uids Determines which uids are considered admissible.
+ *
+ * Each slot in the hash table contains, among other information, a bit which
+ * specifies whether the uid of the slot is admissible in the current context.
+ *
+ * This function iterates over all entries in the hash table and checks for
+ * each used slot whether the corresponding uid is admissible with respect to
+ * \a admissible_uids. If so, it sets the admissible bit for this slot and
+ * opens the osl table of the uid.
+ *
+ * \return Stamdard.
+ */
+int open_admissible_user_tables(const char *dirname,
+ struct uid_range *admissible_uids)
+{
+ struct user_info *ui;
+
+ assert(uid_hash_table);
+ DEBUG_LOG("size: %d\n", uid_hash_table_size);
+ FOR_EACH_USER(ui) {
+ int ret;
+
+ if (!ui_used(ui))
+ continue;
+ if (!uid_is_admissible(ui->uid, admissible_uids)) {
+ DEBUG_LOG("uid %u is not admissible\n", ui->uid);
+ ui->flags &= ~UI_FL_ADMISSIBLE;
+ continue;
+ }
+ ui->flags |= UI_FL_ADMISSIBLE;
+ if (ui->table)
+ continue;
+ ret = open_user_table(dirname, ui, 0);
+ if (ret < 0)
+ return ret;
+ }
+ return 1;