usr.bin/makewhatis/makewhatis.local.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) April 1996 Wolfram Schneider <wosch@FreeBSD.org>. Berlin.
   4 # All rights reserved.
   5 #
   6 # Redistribution and use in source and binary forms, with or without
   7 # modification, are permitted provided that the following conditions
   8 # are met:
   9 # 1. Redistributions of source code must retain the above copyright
  10 #    notice, this list of conditions and the following disclaimer.
  11 # 2. Redistributions in binary form must reproduce the above copyright
  12 #    notice, this list of conditions and the following disclaimer in the
  13 #    documentation and/or other materials provided with the distribution.
  14 #
  15 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25 # SUCH DAMAGE.
  26 #
  27 # makewhatis.local - start makewhatis(1) only for file systems
  28 #                    physically mounted on the system
  29 #
  30 # Running makewhatis from /etc/periodic/weekly/320.whatis for rw nfs-mounted
  31 # /usr may kill your NFS server -- all clients start makewhatis at the same
  32 # time! So use this wrapper instead calling makewhatis directly.
  33 #
  34 # PS: this wrapper works also for catman(1)
  35 #
  36 # $FreeBSD$
  37
  38 PATH=/bin:/usr/bin:$PATH; export PATH
  39 opt= dirs= localdirs=
  40
  41 for arg
  42 do
  43         case "$arg" in
  44                 -*)     opt="$opt $arg";;
  45                 *)      dirs="$dirs $arg";;
  46         esac
  47 done
  48
  49 dirs=`echo $dirs | sed 's/:/ /g'`
  50 case X"$dirs" in X) echo "usage: $0 [options] directories ..."; exit 1;; esac
  51
  52 localdirs=`find -H $dirs -fstype local -type d -prune -print`
  53
  54 case X"$localdirs" in
  55         X)      echo "$0: no local-mounted manual directories found: $dirs"
  56                 exit 1;;
  57         *)      exec `basename $0 .local` $opt $localdirs;;
  58 esac