【原】消息队列最大值限制处理，msgget返回No space left on device

g_SVCMsgQueIdEventRcv = msgget(MSG_DEVMON_TO_SERVICE, 0666 | IPC_CREAT); if(-1 == g_SVCMsgQueIdEventRcv) { SVC_LOG(DEBUG_K,"Create DCU event message queue failed:%s.\n",strerror(errno)

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