shutdown(3xnet) [opensolaris man page]

shutdown(3XNET) 				   X/Open Networking Services Library Functions 				   shutdown(3XNET)

NAME

       shutdown - shut down socket send and receive operations

SYNOPSIS

       cc [ flag ... ] file ... -lxnet [ library ... ]
       #include <sys/socket.h>

       int shutdown(int socket, int how);

DESCRIPTION

       The shutdown() function disables subsequent send() and receive() operations on a socket, depending on the value of the how argument.

PARAMETERS

       how	 Specifies the type of shutdown.  The values are as follows:

		 SHUT_RD      Disables further receive operations.

		 SHUT_WR      Disables further send operations.

		 SHUT_RDWR    Disables further send and receive operations.

       socket	 Specifies the file descriptor of the socket.

RETURN VALUES

       Upon successful completion, shutdown() returns 0.  Otherwise, -1 is returned and errno is set to indicate the error.

ERRORS

       The shutdown() function will fail if:

       EBADF	   The socket argument is not a valid file descriptor.

       EINVAL	   The how argument is invalid.

       ENOTCONN    The socket is not connected.

       ENOTSOCK    The socket argument does not refer to a socket.

       The shutdown() function may fail if:

       ENOBUFS	  Insufficient resources were available in the system to perform the operation.

       ENOSR	  There were insufficient STREAMS resources available for the operation to complete.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       getsockopt(3XNET),  recv(3XNET), recvfrom(3XNET), recvmsg(3XNET), select(3C), send(3XNET), sendto(3XNET), setsockopt(3XNET), socket(3XNET),
       attributes(5), standards(5)

SunOS 5.11							    10 Jun 2002 						   shutdown(3XNET)

getsockname(3XNET)				   X/Open Networking Services Library Functions 				getsockname(3XNET)

NAME

       getsockname - get the socket name

SYNOPSIS

       cc [ flag ... ] file ... -lxnet [ library ... ]
       #include <sys/socket.h>

       int getsockname(int socket, struct sockaddr *restrict address,
	    socklen_t *restrict address_len);

DESCRIPTION

       The  getsockname() function retrieves the locally-bound name of the specified socket, stores this address in the sockaddr structure pointed
       to by the address argument, and stores the length of this address in the object pointed to by the address_len argument.

       If the actual length of the address is greater than the length of the supplied sockaddr structure, the stored address will be truncated.

       If the socket has not been bound to a local name, the value stored in the object pointed to by address is unspecified.

RETURN VALUES

       Upon successful completion, 0 is returned, the address argument points to the address of the socket, and the address_len argument points to
       the length of the address.  Otherwise, -1 is returned and errno is set to indicate the error.

ERRORS

       The getsockname() function will fail:

       EBADF	     The socket argument is not a valid file descriptor.

       EFAULT	     The  address or  address_len parameter can not be accessed or written.

       ENOTSOCK      The socket argument does not refer to a socket.

       EOPNOTSUPP    The operation is not supported for this socket's protocol.

       The getsockname() function may fail if:

       EINVAL	  The socket has been shut down.

       ENOBUFS	  Insufficient resources were available in the system to complete the call.

       ENOSR	  There were insufficient STREAMS resources available for the operation to complete.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       accept(3XNET), bind(3XNET), getpeername(3XNET), socket(3XNET) attributes(5), standards(5)

SunOS 5.11							    10 Jun 2002 						getsockname(3XNET)