From 6da3e92dab82554db8492d2bd7981ecd9ef3fd65 Mon Sep 17 00:00:00 2001
From: wangzhengquan <wangzhengquan85@126.com>
Date: 星期四, 23 七月 2020 15:57:34 +0800
Subject: [PATCH] sycronized
---
src/queue/include/shm_queue.h | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/src/queue/include/shm_queue.h b/src/queue/include/shm_queue.h
index d853774..30e2e28 100644
--- a/src/queue/include/shm_queue.h
+++ b/src/queue/include/shm_queue.h
@@ -6,7 +6,7 @@
#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
@@ -97,6 +97,7 @@
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) {
@@ -104,7 +105,10 @@
hashtable_t *hashtable = mm_get_hashtable();
hashtable_remove(hashtable, KEY);
LoggerFactory::getLogger().debug("SHMQueue destructor delete queue");
+ } else {
+ SemUtil::inc(queue->mutex);
}
+
}
template < typename ELEM_T >
--
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