From 8ec1d776751f62c43335d36c3427dc1ab2d84a61 Mon Sep 17 00:00:00 2001
From: wangzhengquan <wangzhengquan85@126.com>
Date: 星期六, 25 七月 2020 13:52:06 +0800
Subject: [PATCH] commit
---
src/queue/include/shm_queue.h | 14 ++++++++++----
1 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/src/queue/include/shm_queue.h b/src/queue/include/shm_queue.h
index 394545b..26bf019 100644
--- a/src/queue/include/shm_queue.h
+++ b/src/queue/include/shm_queue.h
@@ -2,12 +2,11 @@
#define __SHM_QUEUE_H__
#include "usg_common.h"
-#include "mm.h"
#include "hashtable.h"
#include "lock_free_queue.h"
#include "logger_factory.h"
#include "shm_allocator.h"
-
+#include "sem_util.h"
// default Queue size
// #define LOCK_FREE_Q_DEFAULT_SIZE 16
@@ -98,14 +97,18 @@
template < typename ELEM_T >
SHMQueue<ELEM_T>::~SHMQueue()
{
+ SemUtil::dec( queue->mutex);
queue->reference--;
LoggerFactory::getLogger().debug("SHMQueue destructor reference===%d", queue->reference.load());
if(queue->reference.load() == 0) {
delete queue;
hashtable_t *hashtable = mm_get_hashtable();
hashtable_remove(hashtable, KEY);
- LoggerFactory::getLogger().debug("SHMQueue destructor delete queue");
+printf("SHMQueue destructor delete queue\n");
+ } else {
+ SemUtil::inc(queue->mutex);
}
+
}
template < typename ELEM_T >
@@ -156,7 +159,10 @@
template < typename ELEM_T >
inline bool SHMQueue<ELEM_T>::pop(ELEM_T &a_data)
{
- return queue->pop(a_data);
+// printf("SHMQueue pop before\n");
+ int rv = queue->pop(a_data);
+// printf("SHMQueue after before\n");
+ return rv;
}
--
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