79 lines
2 KiB
Bash
Executable file
79 lines
2 KiB
Bash
Executable file
#! /bin/sh
|
|
if [ -x /bin/true ]; then TRUE=/bin/true;
|
|
elif [ -x /usr/bin/true ]; then TRUE=/usr/bin/true;
|
|
elif command -v true &> /dev/null; then TRUE=true;
|
|
else echo "Can't find /bin/true or /usr/bin/true and no true command" ; exit 1;
|
|
fi
|
|
|
|
while ${TRUE} ; do
|
|
mkdirs=0
|
|
ifdiff=0
|
|
|
|
while [ $# -ge 0 ] ; do
|
|
case $1 in
|
|
-d) mkdirs=1 ;;
|
|
-o) shift; owner=$1 ;;
|
|
-g) shift; group=$1 ;;
|
|
-m) shift; mode=$1 ;;
|
|
--ifdiff) ifdiff=1 ;;
|
|
-*) break 2 ;;
|
|
*) break ;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
if [ $mkdirs -eq 1 ] && [ $ifdiff -eq 1 ] ; then
|
|
break
|
|
fi
|
|
|
|
if [ $mkdirs -eq 1 ] ; then
|
|
dirs=$*
|
|
|
|
for dir in $dirs ; do
|
|
stack=""
|
|
while [ "$dir" != "/" -a "$dir" != "." -a "$dir" != ".." ] ; do
|
|
stack="$dir $stack"
|
|
dir=`dirname $dir`
|
|
done
|
|
|
|
for dir in $stack ; do
|
|
if [ ! -d $dir ] ; then
|
|
if mkdir $dir ; then
|
|
if [ "$owner" != "" ] ; then chown $owner $dir ; fi
|
|
if [ "$group" != "" ] ; then chgrp $group $dir ; fi
|
|
if [ "$mode" != "" ] ; then chmod $mode $dir ; fi
|
|
fi
|
|
fi
|
|
done
|
|
done
|
|
else
|
|
nargs=$#
|
|
if [ $nargs -lt 2 ] ; then break ; fi
|
|
|
|
files=""
|
|
while [ $# -ne 1 ] ; do
|
|
files="$files $1"
|
|
shift
|
|
done
|
|
dest=$1
|
|
|
|
if [ ! -d $dest -a $nargs -ne 2 ] ; then break ; fi
|
|
|
|
for file in $files ; do
|
|
destfile=$dest
|
|
if [ -d $destfile ] ; then destfile=$destfile/`basename $file` ; fi
|
|
if [ $ifdiff -eq 1 ] && cmp -s $file $destfile || cp -f -p $file $destfile ; then
|
|
if [ "$owner" != "" ] ; then chown $owner $destfile ; fi
|
|
if [ "$group" != "" ] ; then chgrp $group $destfile ; fi
|
|
if [ "$mode" != "" ] ; then chmod $mode $destfile ; fi
|
|
fi
|
|
done
|
|
fi
|
|
|
|
exit 0
|
|
done
|
|
|
|
echo "usage: $0 [ -o owner] [ -g group ] [ -m mode ] [ --ifdiff] file dest"
|
|
echo " $0 [ -o owner] [ -g group ] [ -m mode ] [ --ifdiff] file file ... dir"
|
|
echo " $0 -d [ -o owner] [ -g group ] [ -m mode ] dir dir ..."
|
|
exit 1
|