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Diffstat (limited to 'lib/libc/sys/bind.2')
-rw-r--r-- | lib/libc/sys/bind.2 | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/lib/libc/sys/bind.2 b/lib/libc/sys/bind.2 deleted file mode 100644 index ce6ca0c..0000000 --- a/lib/libc/sys/bind.2 +++ /dev/null @@ -1,146 +0,0 @@ -.\" Copyright (c) 1983, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. All advertising materials mentioning features or use of this software -.\" must display the following acknowledgement: -.\" This product includes software developed by the University of -.\" California, Berkeley and its contributors. -.\" 4. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" @(#)bind.2 8.1 (Berkeley) 6/4/93 -.\" -.Dd June 4, 1993 -.Dt BIND 2 -.Os BSD 4.2 -.Sh NAME -.Nm bind -.Nd bind a name to a socket -.Sh SYNOPSIS -.Fd #include <sys/types.h> -.Fd #include <sys/socket.h> -.Ft int -.Fn bind "int s" "const struct sockaddr *name" "int namelen" -.Sh DESCRIPTION -.Fn Bind -assigns a name to an unnamed socket. -When a socket is created -with -.Xr socket 2 -it exists in a name space (address family) -but has no name assigned. -.Fn Bind -requests that -.Fa name -be assigned to the socket. -.Sh NOTES -Binding a name in the UNIX domain creates a socket in the file -system that must be deleted by the caller when it is no longer -needed (using -.Xr unlink 2 ) . -.Pp -The rules used in name binding vary between communication domains. -Consult the manual entries in section 4 for detailed information. -.Sh IMPLEMENTATION NOTES -.Pp -In the non-threaded library -.Fn bind -is implemented as the -.Va bind -syscall. -.Pp -In the threaded library, the -.Va bind -syscall is assembled to -.Fn _thread_sys_bind -and -.Fn bind -is implemented as a function which locks -.Va s -for read and write, then calls -.Fn _thread_sys_bind . -Before returning, -.Fn bind -unlocks -.Va s . -.Sh RETURN VALUES -If the bind is successful, a 0 value is returned. -A return value of -1 indicates an error, which is -further specified in the global -.Va errno . -.Sh ERRORS -The -.Fn bind -call will fail if: -.Bl -tag -width EADDRNOTAVA -.It Bq Er EBADF -.Fa S -is not a valid descriptor. -.It Bq Er ENOTSOCK -.Fa S -is not a socket. -.It Bq Er EADDRNOTAVAIL -The specified address is not available from the local machine. -.It Bq Er EADDRINUSE -The specified address is already in use. -.It Bq Er EACCES -The requested address is protected, and the current user -has inadequate permission to access it. -.It Bq Er EFAULT -The -.Fa name -parameter is not in a valid part of the user -address space. -.El -.Pp -The following errors are specific to binding names in the UNIX domain. -.Bl -tag -width EADDRNOTAVA -.It Bq Er ENOTDIR -A component of the path prefix is not a directory. -.It Bq Er EINVAL -The pathname contains a character with the high-order bit set. -.It Bq Er ENAMETOOLONG -A component of a pathname exceeded 255 characters, -or an entire path name exceeded 1023 characters. -.It Bq Er ENOENT -A prefix component of the path name does not exist. -.It Bq Er ELOOP -Too many symbolic links were encountered in translating the pathname. -.It Bq Er EIO -An I/O error occurred while making the directory entry or allocating the inode. -.It Bq Er EROFS -The name would reside on a read-only file system. -.It Bq Er EISDIR -An empty pathname was specified. -.El -.Sh SEE ALSO -.Xr connect 2 , -.Xr getsockname 2 , -.Xr listen 2 , -.Xr socket 2 -.Sh HISTORY -The -.Fn bind -function call appeared in -.Bx 4.2 . |