[mirror_frr.git] / mkinstalldirs

#! /bin/sh
# mkinstalldirs --- make directory hierarchy
# Author: Noah Friedman <friedman@prep.ai.mit.edu>
# Created: 1993-05-16
# Public domain

# $Id: mkinstalldirs,v 1.2 2003/02/17 23:54:05 paul Exp $

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 ;;
*)
  if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
    echo "mkdir -m $dirmode -p -- $*"
    exec mkdir -m "$dirmode" -p -- "$@"
  fi ;;
esac

for file
do
   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
   shift

   pathcomp=
   for d
   do
     pathcomp="$pathcomp$d"
     case "$pathcomp" in
       -* ) pathcomp=./$pathcomp ;;
     esac

     if test ! -d "$pathcomp"; then
	echo "mkdir $pathcomp"

	mkdir "$pathcomp" || lasterr=$?

	if test ! -d "$pathcomp"; then
	  errstatus=$lasterr
	else
	  if test ! -z "$dirmode"; then
	     echo "chmod $dirmode $pathcomp"

	     lasterr=""
	     chmod "$dirmode" "$pathcomp" || lasterr=$?

	     if test ! -z "$lasterr"; then
	       errstatus=$lasterr
	     fi
	  fi
	fi
     fi

     pathcomp="$pathcomp/"
   done
done

exit $errstatus

# Local Variables:
# mode: shell-script
# sh-indentation: 3
# End:
# mkinstalldirs ends here
Commit	Line	Data
718e3744	1	#! /bin/sh
	2	# mkinstalldirs --- make directory hierarchy
	3	# Author: Noah Friedman <friedman@prep.ai.mit.edu>
	4	# Created: 1993-05-16
	5	# Public domain
	6
4955a0ba	7	# $Id: mkinstalldirs,v 1.2 2003/02/17 23:54:05 paul Exp $
718e3744	8
	9	errstatus=0
	10	dirmode=""
	11
	12	usage="\
	13	Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
	14
	15	# process command line arguments
	16	while test $# -gt 0 ; do
	17	case "${1}" in
	18	-h \| --help \| --h* ) # -h for help
	19	echo "${usage}" 1>&2; exit 0 ;;
	20	-m ) # -m PERM arg
	21	shift
	22	test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
	23	dirmode="${1}"
	24	shift ;;
	25	-- ) shift; break ;; # stop option processing
	26	-* ) echo "${usage}" 1>&2; exit 1 ;; # unknown option
	27	* ) break ;; # first non-opt arg
	28	esac
	29	done
	30
	31	for file
	32	do
	33	if test -d "$file"; then
	34	shift
	35	else
	36	break
	37	fi
	38	done
	39
	40	case $# in
	41	0) exit 0 ;;
	42	esac
	43
	44	case $dirmode in
	45	'')
	46	if mkdir -p -- . 2>/dev/null; then
	47	echo "mkdir -p -- $*"
	48	exec mkdir -p -- "$@"
	49	fi ;;
	50	*)
	51	if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
	52	echo "mkdir -m $dirmode -p -- $*"
	53	exec mkdir -m "$dirmode" -p -- "$@"
	54	fi ;;
	55	esac
	56
	57	for file
	58	do
	59	set fnord `echo ":$file" \| sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
	60	shift
	61
	62	pathcomp=
	63	for d
	64	do
	65	pathcomp="$pathcomp$d"
	66	case "$pathcomp" in
	67	-* ) pathcomp=./$pathcomp ;;
	68	esac
	69
	70	if test ! -d "$pathcomp"; then
	71	echo "mkdir $pathcomp"
72
73	mkdir "$pathcomp" \|\| lasterr=$?
74
75	if test ! -d "$pathcomp"; then
76	errstatus=$lasterr
77	else
78	if test ! -z "$dirmode"; then
79	echo "chmod $dirmode $pathcomp"
80
81	lasterr=""
82	chmod "$dirmode" "$pathcomp" \|\| lasterr=$?
83
84	if test ! -z "$lasterr"; then
85	errstatus=$lasterr
86	fi
87	fi
88	fi
89	fi
90
91	pathcomp="$pathcomp/"
92	done
93	done
94
95	exit $errstatus
96
97	# Local Variables:
98	# mode: shell-script
99	# sh-indentation: 3
100	# End:
101	# mkinstalldirs ends here