Socket operation on non-socket bind socket error

[Xu__123456]

if(sockfd = socket(AF_INET,SOCK_STREAM,0) == -1)
20 {
21 printf("create sockft error\n");
22 exit(1);
23 }
24 memset(&server_addr,0,sizeof(server_addr));
25 server_addr.sin_family = AF_INET;
26 server_addr.sin_addr.s_addr = htonl(INADDR_ANY);
27 server_addr.sin_port = htons(MYPORT);
28 if((bind(sockfd,(struct sockaddr *)&server_addr,sizeof (server_addr)))<0)
29 {
30 printf("%s\n",strerror(errno));
31 printf("bind socket error\n");
32 exit(1);
33 }
34 if(listen(sockfd,10)<0)
35 {
36 printf("listen socket error\n");
37 exit(0);
求大神解答一下
Socket operation on non-socket
bind socket error

[金秋枣香]

楼主if(sockfd = socket(AF_INET,SOCK_STREAM,0) == -1）这句话应该这样吧？ if((sockfd = socket(AF_INET,SOCK_STREAM,0) ）== -1） 优先级要清楚的欧...

[Vincent-123]

好像Linux的socket有端口复用的功能吧.要设置socket SO_REUSEADDR属性,具体操作可看下面的linker https://blog.csdn.net/xsckernel/article/details/8159292

[dark9527]

你第一句执行后sockfd的值为0或者1，这两个是标准输入和输出， 你的运算符优先级搞错了