merge chown/chgrp into chmod.

provide symlinks from old location for the time being.

1 files changed, 130 insertions, 0 deletions

diff --git a/bin/chmod/chgrp.1 b/bin/chmod/chgrp.1
new file mode 100644
index 00000000000..445e6bd4eea
--- /dev/null
+++ b/bin/chmod/chgrp.1
@@ -0,0 +1,130 @@
+.\"	$OpenBSD: chgrp.1,v 1.1 2000/06/09 16:26:51 mickey Exp $
+.\"
+.\" Copyright (c) 1983, 1990, 1993, 1994
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" the Institute of Electrical and Electronics Engineers, Inc.
+.\"
+.\" 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.
+.\"
+.\"     from: @(#)chgrp.1	8.3 (Berkeley) 3/31/94
+.\"
+.Dd January 25, 1997
+.Dt CHGRP 1
+.Os
+.Sh NAME
+.Nm chgrp
+.Nd change group
+.Sh SYNOPSIS
+.Nm chgrp
+.Oo
+.Fl R
+.Op Fl H | Fl L | Fl P
+.Oc
+.Op Fl f
+.Op Fl h
+.Ar group
+.Ar file Op Ar ...
+.Sh DESCRIPTION
+.Nm
+sets the group ID of the specified files.
+.Pp
+The options are as follows:
+.Bl -tag -width Ds
+.It Fl H
+If the
+.Fl R
+option is specified, symbolic links on the command line are followed.
+(Symbolic links encountered in the tree traversal are not followed.)
+.It Fl L
+If the
+.Fl R
+option is specified, all symbolic links are followed.
+.It Fl P
+If the
+.Fl R
+option is specified, no symbolic links are followed.
+.It Fl R
+Change the group ID for the file hierarchies rooted
+in the files instead of just the files themselves.
+.It Fl f
+The force option ignores errors, except for usage errors and doesn't
+query about strange modes (unless the user does not have proper permissions).
+.It Fl h
+Change the group ID of the specified symbolic link.
+The
+.Fl h
+and
+.Fl R
+options are mutually exclusive.
+.El
+.Pp
+The
+.Fl H ,
+.Fl L
+and
+.Fl P
+options are ignored unless the
+.Fl R
+option is specified.
+In addition, these options override each other and the
+command's actions are determined by the last one specified.
+.Pp
+The
+.Ar group
+operand can be either a group name from the group database,
+or a numeric group ID.
+If a group name is also a numeric group ID, the operand is used as a
+group name.
+.Pp
+The user invoking
+.Nm chgrp
+must belong to the specified group and be the owner of the file,
+or be the superuser.
+.Pp
+The
+.Nm chgrp
+utility exits 0 on success or >0 if an error occurred.
+.Sh FILES
+.Bl -tag -width /etc/group -compact
+.It Pa /etc/group
+group ID file
+.El
+.Sh SEE ALSO
+.Xr chown 2 ,
+.Xr fts 3 ,
+.Xr group 5 ,
+.Xr passwd 5 ,
+.Xr symlink 7 ,
+.Xr chown 8
+.Sh STANDARDS
+The
+.Nm chgrp
+utility is expected to be POSIX 1003.2 compatible.