From 1082b6873682a1ccab5ab3e76612fea56ca50023 Mon Sep 17 00:00:00 2001
From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Fri, 24 Nov 2000 10:18:52 +0000
Subject: Let the pwd program double as realpath(1).

This lets you resolve pathnames to their underlying physical path:

	critter# realpath /sys/kern/subr_disk.c
	/freebsd/src/sys/kern/subr_disk.c

Update the pwd man-page slightly.
---
 bin/realpath/realpath.1 | 68 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 bin/realpath/realpath.1

(limited to 'bin/realpath')

diff --git a/bin/realpath/realpath.1 b/bin/realpath/realpath.1
new file mode 100644
index 000000000000..683e152a6f78
--- /dev/null
+++ b/bin/realpath/realpath.1
@@ -0,0 +1,68 @@
+.\" Copyright (c) 1990, 1993
+.\"	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.
+.\"
+.\"     @(#)pwd.1	8.2 (Berkeley) 4/28/95
+.\" From: src/bin/pwd/pwd.1,v 1.11 2000/11/20 11:39:39 ru Exp
+.\" $FreeBSD$
+.\"
+.Dd November 24, 2000
+.Dt REALPATH 1
+.Os FreeBSD 5.0
+.Sh NAME
+.Nm realpath
+.Nd return resolved physical path
+.Sh SYNOPSIS
+.Nm
+.Ar path
+.Sh DESCRIPTION
+.Nm realpath
+uses the
+.Xr realpath 3
+function to resolve all symbolic links, extra 
+.Qo
+/
+.Qc
+characters and references to 
+.Pa /./ 
+and 
+.Pa /../
+in
+.Ar path .
+.Pp
+.Sh DIAGNOSTICS
+The
+.Nm
+utility exits 0 on success, and >0 if an error occurs.
+.Sh SEE ALSO
+.Xr realpath 3 
-- 
cgit v1.2.3