mkinstalldirs

   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 # $Id: mkinstalldirs,v 1.4 2005-04-01 13:48:30 gja-guest Exp $
   8
   9 errstatus=0
  10 dirmode=""
  11 owner=""
  12 group=""
  13
  14 chmodprog="${CHMODPROG-chmod}"
  15 chownprog="${CHOWNPROG-chown}"
  16 chgrpprog="${CHOWNPROG-chgrp}"
  17
  18 usage="\
  19 Usage: mkinstalldirs [-h] [--help] [-m mode] [-o owner] [-g group] dir ..."
  20
  21 # process command line arguments
  22 while test $# -gt 0 ; do
  23    case "${1}" in
  24      -h | --help | --h* )                       # -h for help
  25         echo "${usage}" 1>&2; exit 0 ;;
  26      -m )                                       # -m PERM arg
  27         shift
  28         test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
  29         dirmode="${1}"
  30         shift ;;
  31      -o )                                       # -o OWNER arg
  32         shift
  33         test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
  34         owner="${1}"
  35         shift ;;
  36      -g )                                       # -g OWNER arg
  37         shift
  38         test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
  39         group="${1}"
  40         shift ;;
  41      -- ) shift; break ;;                       # stop option processing
  42      -* ) echo "${usage}" 1>&2; exit 1 ;;       # unknown option
  43      * )  break ;;                              # first non-opt arg
  44    esac
  45 done
  46
  47 for file
  48 do
  49    set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
  50    shift
  51
  52    pathcomp=
  53    for d
  54    do
  55      pathcomp="$pathcomp$d"
  56      case "$pathcomp" in
  57        -* ) pathcomp=./$pathcomp ;;
  58      esac
  59
  60      if test ! -d "$pathcomp" -a ! -d "$pathcomp/"; then
  61         echo "mkdir $pathcomp"
  62
  63         mkdir "$pathcomp" || lasterr=$?
  64
  65         if test ! -d "$pathcomp" -a ! -d "$pathcomp/"; then
  66           errstatus=$lasterr
  67         else
  68           if test ! -z "$dirmode"; then
  69              echo "$chmodprog $dirmode $pathcomp"
  70
  71              lasterr=""
  72              $chmodprog $dirmode "$pathcomp" || lasterr=$?
  73
  74              if test ! -z "$lasterr"; then
  75                errstatus=$lasterr
  76              fi
  77           fi
  78           if test ! -z "$owner"; then
  79              echo "$chownprog $owner $pathcomp"
  80
  81              lasterr=""
  82              $chownprog $owner "$pathcomp" || lasterr=$?
  83
  84              if test ! -z "$lasterr"; then
  85                errstatus=$lasterr
  86              fi
  87           fi
  88           if test ! -z "$group"; then
  89              echo "$chgrpprog $group $pathcomp"
  90
  91              lasterr=""
  92              $chgrpprog $group "$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:3
 110 # End: