23374838686

Committed 21 Mar 2026 07:29AM UTC coverage: 59.341% (-20.0%) from 79.315%

Build # 23374838686

Build Type

Pull #15075

github

Committed by

web-flow

Commit Message

Merge 90b4e834f into 6587e363a

Pull Request Pull Request #15075: Stack 8001 v16.4

Run Details

38 of 70 new or added lines in 10 files covered. (54.29%)

34165 existing lines in 563 files now uncovered.

119621 of 201584 relevant lines covered (59.34%)

650666.92 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

66.04

/src/host-queue.c

/* Copyright (C) 2007-2012 Open Information Security Foundation
 *
 * You can copy, redistribute or modify this Program under the terms of
 * the GNU General Public License version 2 as published by the Free
 * Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * version 2 along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */

/**
 * \file
 *
 * \author Victor Julien <victor@inliniac.net>
 *
 * Host queue handler functions
 */

#include "suricata-common.h"
#include "threads.h"
#include "host-queue.h"
#include "util-error.h"
#include "util-debug.h"
#include "util-print.h"

HostQueue *HostQueueInit (HostQueue *q)
{
    if (q != NULL) {
        memset(q, 0, sizeof(HostQueue));
        HQLOCK_INIT(q);
    }
    return q;
}

HostQueue *HostQueueNew(void)
{
    HostQueue *q = (HostQueue *)SCMalloc(sizeof(HostQueue));
    if (q == NULL) {
        SCLogError("Fatal error encountered in HostQueueNew. Exiting...");
        exit(EXIT_SUCCESS);
    }
    q = HostQueueInit(q);
    return q;
}

/**
 *  \brief Destroy a host queue
 *
 *  \param q the host queue to destroy
 */
void HostQueueDestroy (HostQueue *q)
{
    HQLOCK_DESTROY(q);
}

/**
 *  \brief add a host to a queue
 *
 *  \param q queue
 *  \param h host
 */
void HostEnqueue (HostQueue *q, Host *h)
{
#ifdef DEBUG
    BUG_ON(q == NULL || h == NULL);
#endif

    HQLOCK_LOCK(q);

    /* more hosts in queue */
    if (q->top != NULL) {
        h->lnext = q->top;
        q->top->lprev = h;
        q->top = h;
    /* only host */
    } else {
        q->top = h;
        q->bot = h;
    }
    q->len++;
#ifdef DBG_PERF
    if (q->len > q->dbg_maxlen)
        q->dbg_maxlen = q->len;
#endif /* DBG_PERF */
    HQLOCK_UNLOCK(q);
}

/**
 *  \brief remove a host from the queue
 *
 *  \param q queue
 *
 *  \retval h host or NULL if empty list.
 */
Host *HostDequeue (HostQueue *q)
{
    HQLOCK_LOCK(q);

    Host *h = q->bot;
    if (h == NULL) {
        HQLOCK_UNLOCK(q);
        return NULL;
    }

    /* more packets in queue */
    if (q->bot->lprev != NULL) {
        q->bot = q->bot->lprev;
        q->bot->lnext = NULL;
    /* just the one we remove, so now empty */
    } else {
        q->top = NULL;
        q->bot = NULL;
    }

#ifdef DEBUG
    BUG_ON(q->len == 0);
#endif
    if (q->len > 0)
        q->len--;

    h->lnext = NULL;
    h->lprev = NULL;

    HQLOCK_UNLOCK(q);
    return h;
}

1	/* Copyright (C) 2007-2012 Open Information Security Foundation
2	*
3	* You can copy, redistribute or modify this Program under the terms of
4	* the GNU General Public License version 2 as published by the Free
5	* Software Foundation.
6	*
7	* This program is distributed in the hope that it will be useful,
8	* but WITHOUT ANY WARRANTY; without even the implied warranty of
9	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10	* GNU General Public License for more details.
11	*
12	* You should have received a copy of the GNU General Public License
13	* version 2 along with this program; if not, write to the Free Software
14	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
15	* 02110-1301, USA.
16	*/
17
18	/**
19	* \file
20	*
21	* \author Victor Julien <victor@inliniac.net>
22	*
23	* Host queue handler functions
24	*/
25
26	#include "suricata-common.h"
27	#include "threads.h"
28	#include "host-queue.h"
29	#include "util-error.h"
30	#include "util-debug.h"
31	#include "util-print.h"
32
33	HostQueue HostQueueInit (HostQueue q)
34	{	2✔
35	if (q != NULL) {	2✔
36	memset(q, 0, sizeof(HostQueue));	2✔
37	HQLOCK_INIT(q);	2✔
38	}	2✔
39	return q;	2✔
40	}	2✔
41
42	HostQueue *HostQueueNew(void)
43	{	×
44	HostQueue q = (HostQueue )SCMalloc(sizeof(HostQueue));	×
45	if (q == NULL) {	×
46	SCLogError("Fatal error encountered in HostQueueNew. Exiting...");	×
47	exit(EXIT_SUCCESS);	×
48	}	×
49	q = HostQueueInit(q);	×
50	return q;	×
51	}	×
52
53	/**
54	* \brief Destroy a host queue
55	*
56	* \param q the host queue to destroy
57	*/
58	void HostQueueDestroy (HostQueue *q)
UNCOV 59	{	×
UNCOV 60	HQLOCK_DESTROY(q);	×
UNCOV 61	}	×
62
63	/**
64	* \brief add a host to a queue
65	*
66	* \param q queue
67	* \param h host
68	*/
69	void HostEnqueue (HostQueue q, Host h)
70	{	2,000✔
71	#ifdef DEBUG
72	BUG_ON(q == NULL \|\| h == NULL);
73	#endif
74
75	HQLOCK_LOCK(q);	2,000✔
76
77	/* more hosts in queue */
78	if (q->top != NULL) {	2,000✔
79	h->lnext = q->top;	1,998✔
80	q->top->lprev = h;	1,998✔
81	q->top = h;	1,998✔
82	/* only host */
83	} else {	1,998✔
84	q->top = h;	2✔
85	q->bot = h;	2✔
86	}	2✔
87	q->len++;	2,000✔
88	#ifdef DBG_PERF
89	if (q->len > q->dbg_maxlen)
90	q->dbg_maxlen = q->len;
91	#endif /* DBG_PERF */
92	HQLOCK_UNLOCK(q);	2,000✔
93	}	2,000✔
94
95	/**
96	* \brief remove a host from the queue
97	*
98	* \param q queue
99	*
100	* \retval h host or NULL if empty list.
101	*/
102	Host HostDequeue (HostQueue q)
103	{	49✔
104	HQLOCK_LOCK(q);	49✔
105
106	Host *h = q->bot;	49✔
107	if (h == NULL) {	49✔
UNCOV 108	HQLOCK_UNLOCK(q);	×
UNCOV 109	return NULL;	×
UNCOV 110	}	×
111
112	/* more packets in queue */
113	if (q->bot->lprev != NULL) {	49✔
114	q->bot = q->bot->lprev;	49✔
115	q->bot->lnext = NULL;	49✔
116	/* just the one we remove, so now empty */
117	} else {	49✔
UNCOV 118	q->top = NULL;	×
UNCOV 119	q->bot = NULL;	×
UNCOV 120	}	×
121
122	#ifdef DEBUG
123	BUG_ON(q->len == 0);
124	#endif
125	if (q->len > 0)	49✔
126	q->len--;	49✔
127
128	h->lnext = NULL;	49✔
129	h->lprev = NULL;	49✔
130
131	HQLOCK_UNLOCK(q);	49✔
132	return h;	49✔
133	}	49✔

OISF / suricata / 23374838686

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous