1. 建立socket: if(listenfd= socket(AF_INET,SOCK_STREAM, 0)==-1){ perror("creating socket failed!"); exit(-1); } 会造成在bind时出现 Socket operation on non-socket错误 正确的代码应该是: if((listenfd = socket(AF_INET, SOCK_STREAM
第一,struct fd_set可以理解为一个集合,这个集合中存放的是文件描述符(filedescriptor),即文件句柄,这可以是我们所说的普通意义的文件,当然Unix下任何设备、管道、FIFO等都是文件形式,全部包括在内,所以毫无疑问一个socket就是一个文件,socket句柄就是一个文件描述符。fd_set集合可以通过一些宏由人为来操作: FD_ZER...
88:Socket operation on non-socket 89:Destination address required 90:Message too long 91:Protocol wrong type for socket 92:Protocol not available 93:Protocol not supported 94:Socket type not supported 95:Operation not supported 96:Protocol family not supported 97:Address family not supported by pro...
88:Socket operation on non-socket 89:Destination address required 90:Message too long 91:Protocol wrong type for socket 92:Protocol not available 93:Protocol not supported 94:Socket type not supported 95:Operation not supported 96:Protocol family not supported 97:Address family not supported by pro...
"OS error code 88: Socket operation on non-socket" "OS error code 89: Destination address required" "OS error code 90: Message too long" "OS error code 91: Protocol wrong type for socket" "OS error code 92: Protocol not available" ...
1、Socket 关闭,但是socket号并没有置-1。继续在此socket上进行send和recv,就会返回这种错误。这个错误会引发SIGPIPE信号,系统会将产生此EPIPE错误的进程杀死。所以,一般在网络程序中,首先屏蔽此消息,以免发生不及时设置socket进程被杀死的情况。 2、write(..) on a socket that has been closed at the other end...
24、twork system (i.e. the protocol stack that the WinSock DLL runs over), the network interface, or the local network itself.ENOBUFSNo buffer space available.An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full.EISCONN...
Common application layer protocols include Hypertext Transfer Protocol (HTTP, used for the Web), Secure Socket Layer (SSL), and File Transfer Protocol (FTP). Application layer protocols can often be combined. For example, SSL is commonly used in conjunction with HTTP. o 应用层。包含应用程序和...
1、Socket 关闭，但是socket号并没有置-1。继续在此socket上进行send和recv，就会返回这种错误。这个错误会引发SIGPIPE信号，系统会将产生此EPIPE错误的进程杀死。所以，一般在网络程序中，首先屏蔽此消息，以免发生不及时设置socket进程被杀死的情况。2、write(..) on a socket that has been closed at the other ...
Do not work update operating environment or errors appear in debug mode: "Permission denied", "Socket operation on non-socket" or other. Install compatibleBusyBoxin /system/xbin, add path /system/xbin in "Settings -> PATH variable", update the operating environment "Settings -> Update ENV"....