-#! /bin/bash
-#
-# Copyright (c) 2000-2001 Silicon Graphics, Inc. All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it would be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write the Free Software Foundation,
-# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-#
-#
-# This script emulates bsd install and also recognises
-# two environment variables, with the following semantics :-
-#
-# $DIST_MANIFEST - if set, the name of the file to append manifest
-# information in the following format:
-# File : f mode owner group src target
-# Directory: d mode owner group target
-# Symlink : l linkval target
-#
-# $DIST_ROOT - if set, prepend to target
-#
-# The sematics of all combinations of these two variables
-# are as follows:
-#
-# $DIST_MANIFEST? $DIST_ROOT? | Copy? Append Manifest?
-# -----------------------------+--------------------------
-# not set not set | yes no
-# not set set | yes no
-# set not set | no yes
-# set set | yes yes
-#
-_usage() {
- echo "Usage: $prog [-o owner] [-g group] [-m mode] -d directory"
- echo "or $prog [-D] [-o owner] [-g group] [-m mode] file directory/file"
- echo "or $prog [-o owner] [-g group] [-m mode] file [file ...] directory"
- echo "or $prog -S file target (creates \"target\" symlink)"
- echo ""
- echo "The \$DIST_MANIFEST and \$DIST_ROOT environment variables affect the"
- echo "behaviour of this command - see comments in the script."
- echo "The -D flag is only available for the second usage, and causes"
- echo "the target directory to be created before installing the file."
- echo ""
- exit 1
-}
-
-_chown ()
-{
- _st=255
- if [ $# -eq 3 ] ; then
- chown $1:$2 $3
- _st=$?
- if [ $_st -ne 0 ] ; then
- if [ $REAL_UID != '0' ] ; then
- if [ ! -f $DIST_ROOT/.chown.quite ] ; then
- echo '==============================================='
- echo Ownership of files under ${DIST_ROOT:-/}
- echo cannot be changed
- echo '==============================================='
- if [ -n "$DIST_ROOT" ] ; then
- touch $DIST_ROOT/.chown.quite
- fi
- fi
- _st=0
- fi
- fi
- fi
-
- return $_st
-}
-
-
-_manifest ()
-{
- echo $* | sed -e 's/\/\//\//g' >>${DIST_MANIFEST:-/dev/null}
-}
-
-prog=`basename $0`
-HERE=`pwd`
-dflag=false
-Dflag=false
-Sflag=false
-DIRMODE=755
-FILEMODE=644
-OWNER=`id -u`
-GROUP=`id -g`
-REAL_UID=$OWNER
-
-# default is to install and don't append manifest
-INSTALL=true
-MANIFEST=:
-
-: ${DIST_ROOT:=${DESTDIR}}
-
-[ -n "$DIST_MANIFEST" -a -z "$DIST_ROOT" ] && INSTALL=false
-[ -n "$DIST_MANIFEST" ] && MANIFEST="_manifest"
-
-[ $# -eq 0 ] && _usage
-
-if $INSTALL
-then
- CP=cp; LN=ln; MKDIR=mkdir; CHMOD=chmod; CHOWN=_chown
-else
- CP=true; LN=true; MKDIR=true; CHMOD=true; CHOWN=true
-fi
-
-[ -n "$DIST_ROOT" -a $REAL_UID -ne 0 ] && CHOWN=true
-
-while getopts "Dcm:d:S:o:g:" c $*
-do
- case $c in
- c)
- ;;
- g)
- GROUP=$OPTARG
- ;;
- o)
- OWNER=$OPTARG
- ;;
- m)
- DIRMODE=`expr $OPTARG`
- FILEMODE=$DIRMODE
- ;;
- D)
- Dflag=true
- ;;
- S)
- symlink=$OPTARG
- Sflag=true
- ;;
- d)
- dir=$DIST_ROOT/$OPTARG
- dflag=true
- ;;
- *)
- _usage
- ;;
- esac
-done
-
-shift `expr $OPTIND - 1`
-
-status=0
-if $dflag
-then
- #
- # first usage
- #
- $MKDIR -p $dir
- status=$?
- if [ $status -eq 0 ]
- then
- $CHMOD $DIRMODE $dir
- status=$?
- fi
- if [ $status -eq 0 ]
- then
- $CHOWN $OWNER $GROUP $dir
- status=$?
- fi
- $MANIFEST d $DIRMODE $OWNER $GROUP ${dir#$DIST_ROOT}
-elif $Sflag
-then
- #
- # fourth usage (symlink)
- #
- if [ $# -ne 1 ]
- then
- _usage
- else
- target=$DIST_ROOT/$1
- fi
- $LN -s -f $symlink $target
- status=$?
- $MANIFEST l $symlink ${target#$DIST_ROOT}
-else
- list=""
- dir=""
- if [ $# -eq 2 ]
- then
- #
- # second usage
- #
- f=$1
- dir=$DIST_ROOT/$2
- if $Dflag
- then
- mkdir -p `dirname $dir`
- fi
- $CP $f $dir
- status=$?
- if [ $status -eq 0 ]
- then
- if [ -f $dir/$f ]
- then
- $CHMOD $FILEMODE $dir/$f
- status=$?
- if [ $status -eq 0 ]
- then
- $CHOWN $OWNER $GROUP $dir/$f
- status=$?
- fi
- $MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$f ${dir#$DIST_ROOT}/$f
- else
- $CHMOD $FILEMODE $dir
- status=$?
- if [ $status -eq 0 ]
- then
- $CHOWN $OWNER $GROUP $dir
- status=$?
- fi
- $MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$dir ${dir#$DIST_ROOT}
- fi
- fi
- else
- #
- # third usage
- #
- n=1
- while [ $# -gt 0 ]
- do
- if [ $# -gt 1 ]
- then
- list="$list $1"
- else
- dir=$DIST_ROOT/$1
- fi
- shift
- done
-
- # echo DIR=$dir list=\"$list\"
- for f in $list
- do
- $CP $f $dir
- status=$?
- if [ $status -eq 0 ]
- then
- $CHMOD $FILEMODE $dir/$f
- status=$?
- if [ $status -eq 0 ]
- then
- $CHOWN $OWNER $GROUP $dir/$f
- status=$?
- fi
- $MANIFEST f $FILEMODE $OWNER $GROUP $HERE/$f ${dir#$DIST_ROOT}/$f
- fi
- [ $status -ne 0 ] && break
- done
- fi
-fi
-
-exit $status
projects / xfstests-dev.git / commitdiff