update tlv project, fix server program fatal bug

guowenxue

2020-04-30 9d2a15e034348a38a569d4ff91047363f608ee79

 prj1_tlv/tlv_client.c

@@ -69,7 +69,7 @@
    char                  pid_file[64] = { 0 }; /* The file used to record the PID */
    const char           *progname=NULL;

    char                 *host = "192.168.2.110:10086";
    char                 *host = "127.0.0.1:10086";
    //char                 *host = "baidu.com:10086";
    int                   log_level = LOG_LEVEL_NRML;
    char                 *log_file = DEF_LOG_FILE;
@@ -150,7 +150,7 @@
            return -1;
        }

        daemon(1, 1);
        set_daemon_running(pid_file);
    }

    record_daemon_pid(pid_file);
@@ -321,7 +321,7 @@

        if( (rv=socket_recv(sock, buf, sizeof(buf), timeout)) < 0 )
        {
            log_err("read ACK from server failure, rv=%d\n");
            log_err("read ACK from server failure, rv=%d\n", rv);
            return -2;
        }
    }