From c479ef57baaaa28964fc3ec8d80ff99dffa7d49f Mon Sep 17 00:00:00 2001
From: fujuntang <fujuntang@smartai.com>
Date: 星期三, 10 十一月 2021 09:49:29 +0800
Subject: [PATCH] Fix the system hang issue when the app is killed contantly.
---
src/queue/shm_queue.h | 13 +++----------
1 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/src/queue/shm_queue.h b/src/queue/shm_queue.h
index 7893485..f5d64db 100644
--- a/src/queue/shm_queue.h
+++ b/src/queue/shm_queue.h
@@ -40,8 +40,8 @@
bool full();
bool empty();
- int push(const ELEM_T &a_data, const struct timespec *timeout=NULL, int flag=0);
- int pop(ELEM_T &a_data, const struct timespec *timeout=NULL, int flag=0);
+ int push(const ELEM_T &a_data, const struct timespec *timeout = NULL, int flag = 0);
+ int pop(ELEM_T &a_data, const struct timespec *timeout = NULL, int flag = 0);
ELEM_T &operator[](unsigned i);
@@ -79,10 +79,7 @@
template <typename ELEM_T> SHMQueue<ELEM_T>::~SHMQueue() {
LoggerFactory::getLogger()->debug("SHMQueue destroy");
- if(owner) {
- delete queue;
- hashtable_remove(hashtable, mkey);
- }
+
}
@@ -90,19 +87,15 @@
template <typename ELEM_T>
bool SHMQueue<ELEM_T>::bind(int key, bool force) {
-
- hashtable_lock(hashtable);
void *tmp_ptr = hashtable_get(hashtable, key);
if (tmp_ptr == NULL || tmp_ptr == (void *)1 || force) {
queue = new LockFreeQueue<ELEM_T, SHM_Allocator>(mqsize);
hashtable_put(hashtable, key, (void *)queue);
mkey = key;
owner = true;
- hashtable_unlock(hashtable);
return true;
}
- hashtable_unlock(hashtable);
return false;
}
--
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