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freebsd/usr.bin/makewhatis/makewhatis.local.sh
1999-08-27 23:37:10 +00:00

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#!/bin/sh
#
# Copyright (c) April 1996 Wolfram Schneider <wosch@FreeBSD.org>. Berlin.
# 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.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
#
# makewhatis.local - start makewhatis(1) only for file systems
# physically mounted on the system
#
# Running makewhatis from /etc/periodic/weekly/320.whatis for rw nfs-mounted
# /usr may kill your NFS server -- all clients start makewhatis at the same
# time! So use this wrapper instead calling makewhatis directly.
#
# PS: this wrapper works also for catman(1)
#
# $FreeBSD$
PATH=/bin:/usr/bin:$PATH; export PATH
opt= dirs= localdirs=
for arg
do
case "$arg" in
-*) opt="$opt $arg";;
*) dirs="$dirs $arg";;
esac
done
dirs=`echo $dirs | sed 's/:/ /g'`
case X"$dirs" in X) echo "usage: $0 [options] directories ..."; exit 1;; esac
localdirs=`find -H $dirs -fstype local -type d -prune -print`
case X"$localdirs" in
X) echo "$0: no local-mounted manual directories found: $dirs"
exit 1;;
*) exec `basename $0 .local` $opt $localdirs;;
esac