Web函数名: _close, close 功 能: 关闭文件句柄 用 法: #include int close(int handle); 程序例: #include #include WebThe close() function shall deallocate the file descriptor indicated by fildes.To deallocate means to make the file descriptor available for return by subsequent calls to open() or other functions that allocate file descriptors.All outstanding record locks owned by the process on the file associated with the file descriptor shall be removed (that is, unlocked).
c++ - How to close socket - Stack Overflow
Web(1)调用close是无阻塞返回的。 (2)调用close之后,并没有马上释放socket资源,可能要等待比较长的时间。因此最好设置l_linger参数,强制一定时间内回收socket。 … WebFeb 22, 2024 · socket关闭有2个方法close,shutdown ,2个方法的用法需要注意 ,他们之间的区别: close-----关闭本进程的socket id,但链接还是开着的,用这个socket id的其 … how to make a scrunchie headband
closesocket 函数 (winsock.h) - Win32 apps Microsoft Learn
WebAug 12, 2024 · You need to pass the socket file descriptor as the argument for close(). Which, for your code, is network_socket. So, close() need to be called as … WebAug 20, 2024 · 要在线关闭一个 TCP Socket 连接,你可能会说很简单, netstat -antp 找到连接, kill 掉这个进程就行了。. # netstat -antp grep 6789 tcp 0 0 1.1.1.1:59950 1.1.1.2:6789 ESTABLISHED 45059/ceph -fuse # kill 45059. 连接确实关掉了,进程也跟着一起杀死了。. 达不到 “在线” 的要求。. 有没有 ... Web- use OVERLAPPED sockets (specify the WSA_FLAG_OVERLAPPED flag) even for regular blocking IO - call shutdown(SD_BOTH) instead of close socket - use a refcount system to determine when to call closesocket (only required if there are multiple worker threads that might be useing the socket at the jpmorgan chase bank prime lending rate