00001 /* 00002 * Copyright 2013 Red Hat Inc., Durham, North Carolina. 00003 * All Rights Reserved. 00004 * 00005 * This library is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU Lesser General Public 00007 * License as published by the Free Software Foundation; either 00008 * version 2.1 of the License, or (at your option) any later version. 00009 * 00010 * This library is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 * Lesser General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU Lesser General Public 00016 * License along with this library; if not, write to the Free Software 00017 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 * 00019 */ 00020 00021 #pragma once 00022 #ifndef _OSCAP_ERR_QUEUE_H 00023 #define _OSCAP_ERR_QUEUE_H 00024 00025 #include "util.h" 00026 #include "_error.h" 00027 #include <stdbool.h> 00028 00029 OSCAP_HIDDEN_START; 00030 00036 struct err_queue; 00037 00043 struct err_queue *err_queue_new(void); 00044 00052 bool err_queue_push(struct err_queue *q, struct oscap_err_t *error); 00053 00060 bool err_queue_is_empty(struct err_queue *q); 00061 00069 struct oscap_err_t *err_queue_pop_first(struct err_queue *q); 00070 00078 const struct oscap_err_t *err_queue_get_last(struct err_queue *q); 00079 00087 void err_queue_free(struct err_queue *q, oscap_destruct_func destructor); 00088 00098 int err_queue_to_string(struct err_queue *q, char **result); 00099 00100 OSCAP_HIDDEN_END; 00101 00102 #endif