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Diffstat (limited to 'man2/shutdown.2')
| -rw-r--r-- | man2/shutdown.2 | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/man2/shutdown.2 b/man2/shutdown.2 deleted file mode 100644 index 6f45f9f..0000000 --- a/man2/shutdown.2 +++ /dev/null @@ -1,98 +0,0 @@ -.\" Copyright (c) 1983, 1991 The Regents of the University of California. -.\" All rights reserved. -.\" -.\" SPDX-License-Identifier: BSD-4-Clause-UC -.\" -.\" $Id: shutdown.2,v 1.1.1.1 1999/03/21 22:52:23 freitag Exp $ -.\" -.\" Modified Sat Jul 24 09:57:55 1993 by Rik Faith <faith@cs.unc.edu> -.\" Modified Tue Oct 22 22:04:51 1996 by Eric S. Raymond <esr@thyrsus.com> -.\" Modified 1998 by Andi Kleen -.\" -.TH shutdown 2 2023-10-31 "Linux man-pages 6.7" -.SH NAME -shutdown \- shut down part of a full-duplex connection -.SH LIBRARY -Standard C library -.RI ( libc ", " \-lc ) -.SH SYNOPSIS -.nf -.B #include <sys/socket.h> -.P -.BI "int shutdown(int " sockfd ", int " how ); -.fi -.SH DESCRIPTION -The -.BR shutdown () -call causes all or part of a full-duplex connection on the socket -associated with -.I sockfd -to be shut down. -If -.I how -is -.BR SHUT_RD , -further receptions will be disallowed. -If -.I how -is -.BR SHUT_WR , -further transmissions will be disallowed. -If -.I how -is -.BR SHUT_RDWR , -further receptions and transmissions will be disallowed. -.SH RETURN VALUE -On success, zero is returned. -On error, \-1 is returned, and -.I errno -is set to indicate the error. -.SH ERRORS -.TP -.B EBADF -.I sockfd -is not a valid file descriptor. -.TP -.B EINVAL -An invalid value was specified in -.I how -(but see BUGS). -.TP -.B ENOTCONN -The specified socket is not connected. -.TP -.B ENOTSOCK -The file descriptor -.I sockfd -does not refer to a socket. -.SH STANDARDS -POSIX.1-2008. -.SH HISTORY -POSIX.1-2001, 4.4BSD -(first appeared in 4.2BSD). -.SH NOTES -The constants -.BR SHUT_RD , -.BR SHUT_WR , -.B SHUT_RDWR -have the value 0, 1, 2, -respectively, and are defined in -.I <sys/socket.h> -since glibc-2.1.91. -.SH BUGS -Checks for the validity of -.I how -are done in domain-specific code, -and before Linux 3.7 not all domains performed these checks. -.\" https://bugzilla.kernel.org/show_bug.cgi?id=47111 -Most notably, UNIX domain sockets simply ignored invalid values. -This problem was fixed for UNIX domain sockets -.\" commit fc61b928dc4d72176cf4bd4d30bf1d22e599aefc -.\" and for DECnet sockets in commit 46b66d7077b89fb4917ceef19b3f7dd86055c94a -in Linux 3.7. -.SH SEE ALSO -.BR close (2), -.BR connect (2), -.BR socket (2), -.BR socket (7) |