docs: Added All NetBSD Manuals

1 files changed, 242 insertions, 0 deletions

diff --git a/static/netbsd/man2/link.2 b/static/netbsd/man2/link.2
new file mode 100644
index 00000000..53b6d3d7
--- /dev/null
+++ b/static/netbsd/man2/link.2
@@ -0,0 +1,242 @@
+.\"	$NetBSD: link.2,v 1.34 2024/07/20 13:12:19 uwe Exp $
+.\"
+.\" Copyright (c) 1980, 1991, 1993, 2011
+.\"	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. 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.
+.\"
+.\"     @(#)link.2	8.3 (Berkeley) 1/12/94
+.\"
+.Dd July 20, 2024
+.Dt LINK 2
+.Os
+.Sh NAME
+.Nm link
+.Nd make a hard file link
+.Sh LIBRARY
+.Lb libc
+.Sh SYNOPSIS
+.In unistd.h
+.Ft int
+.Fn link "const char *name1" "const char *name2"
+.In fcntl.h
+.Ft int
+.Fn linkat "int fd1" "const char *name1" "int fd2" "const char *name2" "int flags"
+.Sh DESCRIPTION
+The
+.Fn link
+function call
+atomically creates the specified directory entry (hard link)
+.Fa name2
+with the attributes of the underlying object pointed at by
+.Fa name1 .
+If the link is successful: the link count of the underlying object
+is incremented;
+.Fa name1
+and
+.Fa name2
+share equal access and rights
+to the
+underlying object.
+.Pp
+If
+.Fa name1
+is removed, the file
+.Fa name2
+is not deleted and the link count of the
+underlying object is
+decremented.
+.Pp
+.Fa name1
+must exist for the hard link to
+succeed and
+both
+.Fa name1
+and
+.Fa name2
+must be in the same file system.
+.Fa name1
+may not be a directory.
+.Pp
+.Fn linkat
+works the same way as
+.Fn link
+except if
+.Fa name1
+(resp.
+.Fa name2 )
+is relative.
+In that case, it is looked up from a directory whose file
+descriptor was passed as
+.Fa fd1
+(resp.
+.Fa fd2 ) .
+Search permission is required on the directories named by
+.Fa fd1
+and
+.Fa fd2 .
+.\"    (These alternatives await a decision about the semantics of O_SEARCH)
+.\" Search permission is required on the directories named by
+.\" .Fa fd1
+.\" and
+.\" .Fa fd2
+.\" unless they were opened with the
+.\" .Dv O_SEARCH
+.\" flag.
+.\"    - or -
+.\" The directories named by
+.\" .Fa fd1
+.\" and
+.\" .Fa fd2
+.\" must have been opened with the
+.\" .Dv O_SEARCH
+.\" flag.
+.Fa fd1
+or
+.Fa fd2
+can be set to
+.Dv AT_FDCWD
+in order to specify the current directory.
+.Pp
+When operating on a symlink,
+.Fn link
+resolves the symlink and creates a hard link on the target.
+.Fn linkat
+will do the same if
+.Dv AT_SYMLINK_FOLLOW
+is set in
+.Fa flags ,
+but it will link on the symlink itself if the flag is clear.
+.Sh RETURN VALUES
+.Rv -std link linkat
+.Sh ERRORS
+.Fn link
+and
+.Fn linkat
+will fail and no link will be created if:
+.Bl -tag -width Er
+.It Bq Er EACCES
+A component of either path prefix denies search permission, or
+the requested link requires writing in a directory with a mode
+that denies write permission.
+.It Bq Er EDQUOT
+The directory in which the entry for the new link
+is being placed cannot be extended because the
+user's quota of disk blocks on the file system
+containing the directory has been exhausted.
+.It Bq Er EEXIST
+The link named by
+.Fa name2
+does exist.
+.It Bq Er EFAULT
+One of the pathnames specified
+is outside the process's allocated address space.
+.It Bq Er EIO
+An I/O error occurred while reading from or writing to
+the file system to make the directory entry.
+.It Bq Er ELOOP
+Too many symbolic links were encountered in translating one of the pathnames.
+.It Bq Er EMLINK
+The link count of the file named by
+.Fa name1
+would exceed
+.Brq Dv LINK_MAX .
+.It Bq Er ENAMETOOLONG
+A component of a pathname exceeded
+.Brq Dv NAME_MAX
+characters, or an entire path name exceeded
+.Brq Dv PATH_MAX
+characters.
+.It Bq Er ENOENT
+A component of either path prefix does not exist, or the file named
+by
+.Fa name1
+does not exist.
+.It Bq Er ENOSPC
+The directory in which the entry for the new link is being placed
+cannot be extended because there is no space left on the file
+system containing the directory.
+.It Bq Er ENOTDIR
+A component of either path prefix is not a directory.
+.It Bq Er EOPNOTSUPP
+The file system containing the file named by
+.Fa name1
+does not support links.
+.It Bq Er EPERM
+The file named by
+.Fa name1
+is a directory.
+.It Bq Er EROFS
+The requested link requires writing in a directory on a read-only file
+system.
+.It Bq Er EXDEV
+The link named by
+.Fa name2
+and the file named by
+.Fa name1
+are on different file systems.
+.El
+.Pp
+In addition,
+.Fn linkat
+will fail if:
+.Bl -tag -width Er
+.It Bq Er EBADF
+.Fa name1
+or
+.Fa name2
+does not specify an absolute path and
+.Fa fd1
+or
+.Fa fd2 ,
+respectively, is neither
+.Dv AT_FDCWD
+nor a valid file descriptor open for reading or searching.
+.It Bq Er ENOTDIR
+.Fa name1
+or
+.Fa name2
+is not an absolute path and
+.Fa fd1
+or
+.Fa fd2 ,
+respectively, is a file descriptor associated with a non-directory file.
+.El
+.Sh SEE ALSO
+.Xr symlink 2 ,
+.Xr unlink 2
+.Sh STANDARDS
+The
+.Fn link
+function conforms to
+.St -p1003.1-90 .
+.Fn linkat
+conforms to
+.St -p1003.1-2008 .
+.Sh HISTORY
+The
+.Fn link
+function appeared in
+.At v1 .