[deliverable/binutils-gdb.git] / readline / support / mkinstalldirs

#! /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=$1
      shift
      ;;
    --)                         # stop option processing
      shift
      break
      ;;
    -*)                         # unknown option
      echo "$usage" 1>&2
      exit 1
      ;;
    *)                          # first non-opt arg
      break
      ;;
  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: 2
# End:
# mkinstalldirs ends here
Commit	Line	Data
b585a9fa EZ	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
	7	errstatus=0
	8	dirmode=""
	9
	10	usage="\
	11	Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
	12
	13	# process command line arguments
	14	while test $# -gt 0 ; do
	15	case $1 in
	16	-h \| --help \| --h*) # -h for help
	17	echo "$usage" 1>&2
	18	exit 0
	19	;;
	20	-m) # -m PERM arg
	21	shift
	22	test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
	23	dirmode=$1
	24	shift
	25	;;
	26	--) # stop option processing
	27	shift
	28	break
	29	;;
	30	-*) # unknown option
	31	echo "$usage" 1>&2
	32	exit 1
	33	;;
	34	*) # first non-opt arg
	35	break
	36	;;
	37	esac
	38	done
	39
	40	for file
	41	do
	42	if test -d "$file"; then
	43	shift
	44	else
	45	break
	46	fi
	47	done
	48
	49	case $# in
	50	0) exit 0 ;;
	51	esac
	52
	53	case $dirmode in
	54	'')
	55	if mkdir -p -- . 2>/dev/null; then
	56	echo "mkdir -p -- $*"
	57	exec mkdir -p -- "$@"
	58	fi
	59	;;
	60	*)
	61	if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
	62	echo "mkdir -m $dirmode -p -- $*"
	63	exec mkdir -m "$dirmode" -p -- "$@"
	64	fi
65	;;
66	esac
67
68	for file
69	do
70	set fnord `echo ":$file" \| sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
71	shift
72
73	pathcomp=
74	for d
75	do
76	pathcomp="$pathcomp$d"
77	case $pathcomp in
78	-*) pathcomp=./$pathcomp ;;
79	esac
80
81	if test ! -d "$pathcomp"; then
82	echo "mkdir $pathcomp"
83
84	mkdir "$pathcomp" \|\| lasterr=$?
85
86	if test ! -d "$pathcomp"; then
87	errstatus=$lasterr
88	else
89	if test ! -z "$dirmode"; then
90	echo "chmod $dirmode $pathcomp"
91	lasterr=""
92	chmod "$dirmode" "$pathcomp" \|\| lasterr=$?
93
94	if test ! -z "$lasterr"; then
95	errstatus=$lasterr
96	fi
97	fi
98	fi
99	fi
100
101	pathcomp="$pathcomp/"
102	done
103	done
104
105	exit $errstatus
106
107	# Local Variables:
108	# mode: shell-script
109	# sh-indentation: 2
110	# End:
111	# mkinstalldirs ends here