Open SCAP Library: err_queue.h Source File

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err_queue.h
1 /*
2 * Copyright 2013 Red Hat Inc., Durham, North Carolina.
3 * All Rights Reserved.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 *
19 */
20
21 #pragma once
22 #ifndef _OSCAP_ERR_QUEUE_H
23 #define _OSCAP_ERR_QUEUE_H
24
25 #include "util.h"
26 #include "_error.h"
27 #include <stdbool.h>
28
29 OSCAP_HIDDEN_START;
30
36 struct err_queue;
37
43 struct err_queue *err_queue_new(void);
44
52 bool err_queue_push(struct err_queue *q, struct oscap_err_t *error);
53
60 bool err_queue_is_empty(struct err_queue *q);
61
69 struct oscap_err_t *err_queue_pop_first(struct err_queue *q);
70
78 const struct oscap_err_t *err_queue_get_last(struct err_queue *q);
79
87 void err_queue_free(struct err_queue *q, oscap_destruct_func destructor);
88
98 int err_queue_to_string(struct err_queue *q, char **result);
99
100 OSCAP_HIDDEN_END;
101
102 #endif
err_queue::err_queue_new
struct err_queue * err_queue_new(void)
Initialize new error_queue.
Definition: err_queue.c:31
err_queue::err_queue_to_string
int err_queue_to_string(struct err_queue *q, char **result)
Get all the errors in the queue as a single string.
Definition: err_queue.c:98
err_queue::err_queue_get_last
const struct oscap_err_t * err_queue_get_last(struct err_queue *q)
Return the last object from the FIFO queuqe.
Definition: err_queue.c:78
err_queue::err_queue_push
bool err_queue_push(struct err_queue *q, struct oscap_err_t *error)
Push the new error at the end of the error queue.
Definition: err_queue.c:36
err_queue::err_queue_pop_first
struct oscap_err_t * err_queue_pop_first(struct err_queue *q)
Pop the first object from the FIFO queue.
Definition: err_queue.c:64
err_queue::err_queue_free
void err_queue_free(struct err_queue *q, oscap_destruct_func destructor)
Dispose given err_queue.
Definition: err_queue.c:87
oscap_err_t
Definition: _error.h:40
err_queue
Definition: err_queue.c:26