3 # Copyright (c) September 1995 Wolfram Schneider <wosch@FreeBSD.org>. Berlin.
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
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.
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
27 # updatedb - update locate database for local mounted filesystems
31 : ${LOCATE_CONFIG="/etc/locate.rc"}
32 if [ -f "$LOCATE_CONFIG" -a -r "$LOCATE_CONFIG" ]; then
36 # The directory containing locate subprograms
37 : ${LIBEXECDIR:=/usr/libexec}; export LIBEXECDIR
38 : ${TMPDIR:=/tmp}; export TMPDIR
39 if ! TMPDIR=`mktemp -d $TMPDIR/locateXXXXXXXXXX`; then
43 PATH=$LIBEXECDIR:/bin:/usr/bin:$PATH; export PATH
46 : ${mklocatedb:=locate.mklocatedb} # make locate database program
47 : ${FCODES:=/var/db/locate.database} # the database
48 : ${SEARCHPATHS:="/"} # directories to be put in the database
49 : ${PRUNEPATHS:="/tmp /usr/tmp /var/tmp"} # unwanted directories
50 : ${FILESYSTEMS:="ufs"} # allowed filesystems
53 case X"$SEARCHPATHS" in
54 X) echo "$0: empty variable SEARCHPATHS"; exit 1;; esac
55 case X"$FILESYSTEMS" in
56 X) echo "$0: empty variable FILESYSTEMS"; exit 1;; esac
58 # Make a list a paths to exclude in the locate run
60 for fstype in $FILESYSTEMS
62 excludes="$excludes $or -fstype $fstype"
65 excludes="$excludes ) -prune"
67 case X"$PRUNEPATHS" in
69 *) for path in $PRUNEPATHS
71 excludes="$excludes -or -path $path -prune"
75 tmp=$TMPDIR/_updatedb$$
76 trap 'rm -f $tmp; rmdir $TMPDIR' 0 1 2 3 5 10 15
79 # echo $find $SEARCHPATHS $excludes -or -print && exit
80 if $find -s $SEARCHPATHS $excludes -or -print 2>/dev/null |
81 $mklocatedb -presort > $tmp
83 case X"`$find $tmp -size -257c -print`" in
84 X) cat $tmp > $FCODES;;
85 *) echo "updatedb: locate database $tmp is empty"