多进程实现C/S
把上次的多进程简单的添加一个fork就可以实现一个简单的多进程服务器。具体进程创建和使用的函数,有时间得总结一下了~~~~
if(fork()==0){char buffer[1024];strcpy(buffer, "this is server! welcome!\n");send(sock_client, buffer, 1024, 0);bzero(buffer,sizeof(buffer));flag = recv(sock_client, buffer, 1024, 0);if(flag < 0){perror("recv error!\n");close(sock_serv);return;}printf("recv : %s\n",buffer);while(1){bzero(buffer,sizeof(buffer));flag = recv(sock_client, buffer, 1024, 0);if(flag < 0){perror("recv error!\n");close(sock_serv);return;}printf("i have recv buffer\n");printf("recv : %s\n",buffer);if(strcmp(buffer,"quit") == 0){printf("quit!!!\n");break;}}}