69     int sockfd = -1;  in cm_open_proxy()  local
75     sockfd = socket(AF_LOCAL, SOCK_STREAM, 0);  in cm_open_proxy()
76     if (sockfd < 0)  in cm_open_proxy()
77         return sockfd;  in cm_open_proxy()
85     if(connect(sockfd, (struct sockaddr *)&sockaddr, alen) < 0) {  in cm_open_proxy()
86         close(sockfd);  in cm_open_proxy()
90     setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &reuse_addr,sizeof(reuse_addr));  in cm_open_proxy()
91     fcntl(sockfd, F_SETFL, fcntl(sockfd,F_GETFL) | O_NONBLOCK);  in cm_open_proxy()
92     fcntl(sockfd, F_SETFD, FD_CLOEXEC);  in cm_open_proxy()
94     dbg_time("connect to %s sockfd = %d", name, sockfd);  in cm_open_proxy()
96     return sockfd;  in cm_open_proxy()