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diff --git a/man-pages-posix-2003/man3p/shutdown.3p b/man-pages-posix-2003/man3p/shutdown.3p new file mode 100644 index 0000000..06bc8e8 --- /dev/null +++ b/man-pages-posix-2003/man3p/shutdown.3p @@ -0,0 +1,110 @@ +.\" Copyright (c) 2001-2003 The Open Group, All Rights Reserved +.TH "SHUTDOWN" 3P 2003 "IEEE/The Open Group" "POSIX Programmer's Manual" +.\" shutdown +.SH PROLOG +This manual page is part of the POSIX Programmer's Manual. +The Linux implementation of this interface may differ (consult +the corresponding Linux manual page for details of Linux behavior), +or the interface may not be implemented on Linux. +.SH NAME +shutdown \- shut down socket send and receive operations +.SH SYNOPSIS +.LP +\fB#include <sys/socket.h> +.br +.sp +int shutdown(int\fP \fIsocket\fP\fB, int\fP \fIhow\fP\fB); +.br +\fP +.SH DESCRIPTION +.LP +The \fIshutdown\fP() function shall cause all or part of a full-duplex +connection on the socket associated with the file +descriptor \fIsocket\fP to be shut down. +.LP +The \fIshutdown\fP() function takes the following arguments: +.TP 7 +\fIsocket\fP +Specifies the file descriptor of the socket. +.TP 7 +\fIhow\fP +Specifies the type of shutdown. The values are as follows: +.TP 7 +SHUT_RD +.RS +Disables further receive operations. +.RE +.TP 7 +SHUT_WR +.RS +Disables further send operations. +.RE +.TP 7 +SHUT_RDWR +.RS +Disables further send and receive operations. +.RE +.sp +.sp +.LP +The \fIshutdown\fP() function disables subsequent send and/or receive +operations on a socket, depending on the value of the +\fIhow\fP argument. +.SH RETURN VALUE +.LP +Upon successful completion, \fIshutdown\fP() shall return 0; otherwise, +-1 shall be returned and \fIerrno\fP set to indicate +the error. +.SH ERRORS +.LP +The \fIshutdown\fP() function shall fail if: +.TP 7 +.B EBADF +The \fIsocket\fP argument is not a valid file descriptor. +.TP 7 +.B EINVAL +The \fIhow\fP argument is invalid. +.TP 7 +.B ENOTCONN +The socket is not connected. +.TP 7 +.B ENOTSOCK +The \fIsocket\fP argument does not refer to a socket. +.sp +.LP +The \fIshutdown\fP() function may fail if: +.TP 7 +.B ENOBUFS +Insufficient resources were available in the system to perform the +operation. +.sp +.LP +\fIThe following sections are informative.\fP +.SH EXAMPLES +.LP +None. +.SH APPLICATION USAGE +.LP +None. +.SH RATIONALE +.LP +None. +.SH FUTURE DIRECTIONS +.LP +None. +.SH SEE ALSO +.LP +\fIgetsockopt\fP(), \fIread\fP(), \fIrecv\fP(), \fIrecvfrom\fP(), +\fIrecvmsg\fP(), \fIselect\fP(), \fIsend\fP(), \fIsendto\fP(), +\fIsetsockopt\fP(), \fIsocket\fP(), \fIwrite\fP(), the Base Definitions +volume of IEEE\ Std\ 1003.1-2001, \fI<sys/socket.h>\fP +.SH COPYRIGHT +Portions of this text are reprinted and reproduced in electronic form +from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology +-- Portable Operating System Interface (POSIX), The Open Group Base +Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of +Electrical and Electronics Engineers, Inc and The Open Group. In the +event of any discrepancy between this version and the original IEEE and +The Open Group Standard, the original IEEE and The Open Group Standard +is the referee document. The original Standard can be obtained online at +http://www.opengroup.org/unix/online.html . |