Sweden-Number/tools/mkinstalldirs

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#! /bin/sh
# mkinstalldirs --- make directory hierarchy
# Author: Noah Friedman <friedman@prep.ai.mit.edu>
# Created: 1993-05-16
# Public domain
errstatus=0
dirmode=""
usage="\
Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
# process command line arguments
while test $# -gt 0 ; do
case "${1}" in
-h | --help | --h* ) # -h for help
echo "${usage}" 1>&2; exit 0 ;;
-m ) # -m PERM arg
shift
test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
dirmode="${1}"
shift ;;
-- ) shift; break ;; # stop option processing
-* ) echo "${usage}" 1>&2; exit 1 ;; # unknown option
* ) break ;; # first non-opt arg
esac
done
for file
do
if test -d "$file"; then
shift
else
break
fi
done
case $# in
0) exit 0 ;;
esac
case $dirmode in
'')
if mkdir -p -- . 2>/dev/null; then
echo "mkdir -p -- $*"
exec mkdir -p -- "$@"
fi ;;
*)
# We cannot trust mkdir to set the proper permissions on
# parent directories. So create them manually.
;;
esac
for file
do
case "$file" in
/* ) pathcomp="/" ;;
-* ) pathcomp="./" ;;
* ) pathcomp="" ;;
esac
saved_IFS="$IFS"
IFS="/"
for d in $file
do
IFS="$saved_IFS"
if test -n "$d"; then
pathcomp="$pathcomp$d"
if test ! -d "$pathcomp"; then
echo "mkdir $pathcomp"
mkdir "$pathcomp" || lasterr=$?
if test ! -d "$pathcomp"; then
errstatus=$lasterr
break
elif test -n "$dirmode"; then
echo "chmod $dirmode $pathcomp"
lasterr=""
chmod "$dirmode" "$pathcomp" || lasterr=$?
if test -n "$lasterr"; then
errstatus=$lasterr
break
fi
fi
fi
pathcomp="$pathcomp/"
fi
done
done
exit $errstatus
# Local Variables:
# mode: shell-script
# sh-indentation: 3
# End:
# mkinstalldirs ends here