made the pack completely portable and wrote relevent bat files to go with it
This commit is contained in:
Draqoken
342
gitportable/usr/bin/updatedb
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342
gitportable/usr/bin/updatedb
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@@ -0,0 +1,342 @@
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#! /bin/sh
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# updatedb -- build a locate pathname database
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# Copyright (C) 1994-2024 Free Software Foundation, Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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# csh original by James Woods; sh conversion by David MacKenzie.
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#exec 2> /tmp/updatedb-trace.txt
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#set -x
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version='
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updatedb (GNU findutils) 4.10.0
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Copyright (C) 1994-2024 Free Software Foundation, Inc.
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License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>
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This is free software: you are free to change and redistribute it.
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There is NO WARRANTY, to the extent permitted by law.
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Written by Eric B. Decker, James Youngman, and Kevin Dalley.
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'
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# File path names are not actually text, anyway (since there is no
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# mechanism to enforce any constraint that the basename of a
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# subdirectory has the same character encoding as the basename of its
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# parent). The practical effect is that, depending on the way a
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# particular system is configured and the content of its filesystem,
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# passing all the file names in the system through "sort" may generate
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# character encoding errors in text-based tools like "sort". To avoid
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# this, we set LC_ALL=C. This will, presumably, not work perfectly on
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# systems where LC_ALL is not the way to do locale configuration or
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# some other seting can override this.
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LC_ALL=C
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export LC_ALL
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# We can't use substitution on PACKAGE_URL below because it
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# (correctly) points to https://www.gnu.org/software/findutils/ instead
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# of the bug reporting page.
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usage="\
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Usage: $0 [--findoptions='-option1 -option2...']
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[--localpaths='dir1 dir2...'] [--netpaths='dir1 dir2...']
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[--prunepaths='dir1 dir2...'] [--prunefs='fs1 fs2...']
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[--output=dbfile] [--netuser=user] [--localuser=user]
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[--dbformat] [--version] [--help]
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Please see also the documentation at https://www.gnu.org/software/findutils/.
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Report (and track progress on fixing) bugs in the updatedb
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program via the GNU findutils bug-reporting page at
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https://savannah.gnu.org/bugs/?group=findutils or, if
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you have no web access, by sending email to <bug-findutils@gnu.org>.
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"
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changeto=/
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for arg
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do
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# If we are unable to fork, the back-tick operator will
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# fail (and the shell will emit an error message). When
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# this happens, we exit with error value 71 (EX_OSERR).
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# Alternative candidate - 75, EX_TEMPFAIL.
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opt=`echo $arg|sed 's/^\([^=]*\).*/\1/'` || exit 71
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val=`echo $arg|sed 's/^[^=]*=\(.*\)/\1/'` || exit 71
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case "$opt" in
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--findoptions) FINDOPTIONS="$val" ;;
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--localpaths) SEARCHPATHS="$val" ;;
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--netpaths) NETPATHS="$val" ;;
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--prunepaths) PRUNEPATHS="$val" ;;
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--prunefs) PRUNEFS="$val" ;;
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--output) LOCATE_DB="$val" ;;
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--netuser) NETUSER="$val" ;;
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--localuser) LOCALUSER="$val" ;;
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--changecwd) changeto="$val" ;;
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--dbformat) dbformat="$val" ;;
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--version) fail=0; echo "$version" || fail=1; exit $fail ;;
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--help) fail=0; echo "$usage" || fail=1; exit $fail ;;
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*) echo "updatedb: invalid option $opt
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Try '$0 --help' for more information." >&2
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exit 1 ;;
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esac
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done
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frcode_options=""
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case "$dbformat" in
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"")
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# Default, use LOCATE02
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;;
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LOCATE02)
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;;
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slocate)
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frcode_options="$frcode_options -S 1"
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;;
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*)
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# The "old" database format is no longer supported.
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echo "Unsupported locate database format ${dbformat}: Supported formats are:" >&2
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echo "LOCATE02, slocate" >&2
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exit 1
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esac
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if true
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then
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sort="/usr/bin/sort -z"
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print_option="-print0"
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frcode_options="$frcode_options -0"
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else
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sort="/usr/bin/sort"
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print_option="-print"
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fi
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getuid() {
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# format of "id" output is ...
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# uid=1(daemon) gid=1(other)
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# for `id's that don't understand -u
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id | cut -d'(' -f 1 | cut -d'=' -f2
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}
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# figure out if su supports the -s option
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select_shell() {
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if su "$1" -s $SHELL -c false < /dev/null ; then
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# No.
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echo ""
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else
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if su "$1" -s $SHELL -c true < /dev/null ; then
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# Yes.
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echo "-s $SHELL"
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else
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# su is unconditionally failing. We won't be able to
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# figure out what is wrong, so be conservative.
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echo ""
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fi
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fi
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}
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# You can set these in the environment, or use command-line options,
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# to override their defaults:
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# Any global options for find?
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: ${FINDOPTIONS=}
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# What shell shoud we use? We should use a POSIX-ish sh.
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: ${SHELL="/bin/sh"}
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# Non-network directories to put in the database.
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: ${SEARCHPATHS="/"}
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# Network (NFS, AFS, RFS, etc.) directories to put in the database.
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: ${NETPATHS=}
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# Directories to not put in the database, which would otherwise be.
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: ${PRUNEPATHS="
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/afs
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/amd
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/proc
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/sfs
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/tmp
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/usr/tmp
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/var/tmp
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"}
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# Trailing slashes result in regex items that are never matched, which
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# is not what the user will expect. Therefore we now reject such
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# constructs.
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for p in $PRUNEPATHS; do
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case "$p" in
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/*/) echo "$0: $p: pruned paths should not contain trailing slashes" >&2
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exit 1
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esac
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done
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# The same, in the form of a regex that find can use.
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test -z "$PRUNEREGEX" &&
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PRUNEREGEX=`echo $PRUNEPATHS|sed -e 's,^,\\\(^,' -e 's, ,$\\\)\\\|\\\(^,g' -e 's,$,$\\\),'`
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# The database file to build.
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: ${LOCATE_DB=/usr/var/locatedb}
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# Directory to hold intermediate files.
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if test -z "$TMPDIR"; then
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if test -d /var/tmp; then
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: ${TMPDIR=/var/tmp}
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elif test -d /usr/tmp; then
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: ${TMPDIR=/usr/tmp}
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else
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: ${TMPDIR=/tmp}
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fi
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fi
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export TMPDIR
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# The user to search network directories as.
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: ${NETUSER=daemon}
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# The directory containing the subprograms.
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if test -n "$LIBEXECDIR" ; then
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: LIBEXECDIR already set, do nothing
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else
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: ${LIBEXECDIR=/usr/libexec}
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fi
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# The directory containing find.
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if test -n "$BINDIR" ; then
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: BINDIR already set, do nothing
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else
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: ${BINDIR=/usr/bin}
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fi
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# The names of the utilities to run to build the database.
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: ${find:=${BINDIR}/find}
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: ${frcode:=${LIBEXECDIR}/frcode}
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make_tempdir () {
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# This implementation is adapted from the GNU Autoconf manual.
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{
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tmp=`
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(umask 077 && mktemp -d "$TMPDIR/updatedbXXXXXX") 2>/dev/null
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` &&
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test -n "$tmp" && test -d "$tmp"
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} || {
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# This method is less secure than mktemp -d, but it's a fallback.
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#
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# We use $$ as well as $RANDOM since $RANDOM may not be available.
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# We also add a time-dependent suffix. This is actually somewhat
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# predictable, but then so is $$. POSIX does not require date to
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# support +%N.
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ts=`date +%N%S || date +%S 2>/dev/null`
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tmp="$TMPDIR"/updatedb"$$"-"${RANDOM:-}${ts}"
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(umask 077 && mkdir "$tmp")
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}
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echo "$tmp"
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}
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checkbinary () {
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if test -x "$1" ; then
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: ok
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else
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eval echo "updatedb needs to be able to execute $1, but cannot." >&2
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exit 1
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fi
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}
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for binary in $find $frcode
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do
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checkbinary $binary
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done
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: ${PRUNEFS="
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9P
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NFS
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afs
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autofs
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cifs
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coda
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devfs
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devpts
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ftpfs
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fuse.s3fs
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iso9660
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mfs
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ncpfs
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nfs
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nfs4
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proc
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shfs
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smbfs
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sysfs
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"}
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if test -n "$PRUNEFS"; then
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prunefs_exp=`echo $PRUNEFS |sed -e 's/\([^ ][^ ]*\)/-o -fstype \1/g' \
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-e 's/-o //' -e 's/$/ -o/'`
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else
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prunefs_exp=''
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fi
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# Make and code the file list.
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# Sort case insensitively for users' convenience.
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rm -f $LOCATE_DB.n
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trap 'rm -f $LOCATE_DB.n; exit' HUP TERM
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if {
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cd "$changeto"
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if test -n "$SEARCHPATHS"; then
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if [ "$LOCALUSER" != "" ]; then
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# : A1
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su $LOCALUSER `select_shell $LOCALUSER` -c \
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"$find $SEARCHPATHS $FINDOPTIONS \
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\\( $prunefs_exp \
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-type d -regex '$PRUNEREGEX' \\) -prune -o $print_option"
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else
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# : A2
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$find $SEARCHPATHS $FINDOPTIONS \
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\( $prunefs_exp \
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-type d -regex "$PRUNEREGEX" \) -prune -o $print_option
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fi
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fi
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if test -n "$NETPATHS"; then
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myuid=`getuid`
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if [ "$myuid" = 0 ]; then
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# : A3
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su $NETUSER `select_shell $NETUSER` -c \
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"$find $NETPATHS $FINDOPTIONS \\( -type d -regex '$PRUNEREGEX' -prune \\) -o $print_option" ||
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exit $?
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else
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# : A4
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$find $NETPATHS $FINDOPTIONS \( -type d -regex "$PRUNEREGEX" -prune \) -o $print_option ||
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exit $?
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fi
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fi
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} | $sort | $frcode $frcode_options > $LOCATE_DB.n
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then
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: OK so far
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true
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else
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rv=$?
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echo "Failed to generate $LOCATE_DB.n" >&2
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rm -f $LOCATE_DB.n
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exit $rv
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fi
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# To avoid breaking locate while this script is running, put the
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# results in a temp file, then rename it atomically.
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if test -s $LOCATE_DB.n; then
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chmod 644 ${LOCATE_DB}.n
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mv ${LOCATE_DB}.n $LOCATE_DB
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else
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echo "updatedb: new database would be empty" >&2
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rm -f $LOCATE_DB.n
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fi
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exit 0
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