OISF / suricata / 23374838686

coverage: 59.341% (-20.0%) from 79.315%
23374838686

Pull #15075

github

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Merge 90b4e834f into 6587e363a
Pull Request #15075: Stack 8001 v16.4

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

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75.0
/src/host-queue.h
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/* Copyright (C) 2007-2012 Open Information Security Foundation
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 *
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 * You can copy, redistribute or modify this Program under the terms of
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 * the GNU General Public License version 2 as published by the Free
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 * Software Foundation.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * version 2 along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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 * 02110-1301, USA.
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 */
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/**










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 * \file










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 *










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 * \author Victor Julien <victor@inliniac.net>










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 */










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#ifndef SURICATA_HOST_QUEUE_H










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#define SURICATA_HOST_QUEUE_H










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#include "suricata-common.h"










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#include "host.h"










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/** Spinlocks or Mutex for the host queues. */










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//#define HQLOCK_SPIN










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#define HQLOCK_MUTEX










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#ifdef HQLOCK_SPIN










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    #ifdef HQLOCK_MUTEX










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        #error Cannot enable both HQLOCK_SPIN and HQLOCK_MUTEX










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    #endif










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#endif










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/* Define a queue for storing hosts */










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typedef struct HostQueue_










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{










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    Host *top;










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    Host *bot;










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    uint32_t len;










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#ifdef DBG_PERF










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    uint32_t dbg_maxlen;










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#endif /* DBG_PERF */










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#ifdef HQLOCK_MUTEX










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    SCMutex m;










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#elif defined HQLOCK_SPIN










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    SCSpinlock s;










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#else










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    #error Enable HQLOCK_SPIN or HQLOCK_MUTEX










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#endif










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} HostQueue;










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#ifdef HQLOCK_SPIN










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    #define HQLOCK_INIT(q) SCSpinInit(&(q)->s, 0)










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    #define HQLOCK_DESTROY(q) SCSpinDestroy(&(q)->s)










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    #define HQLOCK_LOCK(q) SCSpinLock(&(q)->s)










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    #define HQLOCK_TRYLOCK(q) SCSpinTrylock(&(q)->s)










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    #define HQLOCK_UNLOCK(q) SCSpinUnlock(&(q)->s)










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#elif defined HQLOCK_MUTEX










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    #define HQLOCK_INIT(q) SCMutexInit(&(q)->m, NULL)




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    #define HQLOCK_DESTROY(q) SCMutexDestroy(&(q)->m)




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    #define HQLOCK_LOCK(q) SCMutexLock(&(q)->m)




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    #define HQLOCK_TRYLOCK(q) SCMutexTrylock(&(q)->m)










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    #define HQLOCK_UNLOCK(q) SCMutexUnlock(&(q)->m)




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#else










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    #error Enable HQLOCK_SPIN or HQLOCK_MUTEX










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#endif










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/* prototypes */










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HostQueue *HostQueueNew(void);










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HostQueue *HostQueueInit(HostQueue *);










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void HostQueueDestroy (HostQueue *);










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void HostEnqueue (HostQueue *, Host *);










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Host *HostDequeue(HostQueue *);










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#endif /* SURICATA_HOST_QUEUE_H */
























    

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