Changeset 507 in MondoRescue for trunk/mondo/mkinstalldirs
- Timestamp:
- Apr 30, 2006, 2:04:16 AM (18 years ago)
- File:
-
- 1 edited
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trunk/mondo/mkinstalldirs
r30 r507 1 1 #! /bin/sh 2 2 # mkinstalldirs --- make directory hierarchy 3 # Author: Noah Friedman <friedman@prep.ai.mit.edu> 3 4 scriptversion=2004-02-15.20 5 6 # Original author: Noah Friedman <friedman@prep.ai.mit.edu> 4 7 # Created: 1993-05-16 5 # Public domain 8 # Public domain. 9 # 10 # This file is maintained in Automake, please report 11 # bugs to <bug-automake@gnu.org> or send patches to 12 # <automake-patches@gnu.org>. 6 13 7 14 errstatus=0 … … 9 16 10 17 usage="\ 11 Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..." 18 Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ... 19 20 Create each directory DIR (with mode MODE, if specified), including all 21 leading file name components. 22 23 Report bugs to <bug-automake@gnu.org>." 12 24 13 25 # process command line arguments 14 26 while test $# -gt 0 ; do 15 case "${1}" in 16 -h | --help | --h* ) # -h for help 17 echo "${usage}" 1>&2; exit 0 ;; 18 -m ) # -m PERM arg 19 shift 20 test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; } 21 dirmode="${1}" 22 shift ;; 23 -- ) shift; break ;; # stop option processing 24 -* ) echo "${usage}" 1>&2; exit 1 ;; # unknown option 25 * ) break ;; # first non-opt arg 26 esac 27 case $1 in 28 -h | --help | --h*) # -h for help 29 echo "$usage" 30 exit 0 31 ;; 32 -m) # -m PERM arg 33 shift 34 test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } 35 dirmode=$1 36 shift 37 ;; 38 --version) 39 echo "$0 $scriptversion" 40 exit 0 41 ;; 42 --) # stop option processing 43 shift 44 break 45 ;; 46 -*) # unknown option 47 echo "$usage" 1>&2 48 exit 1 49 ;; 50 *) # first non-opt arg 51 break 52 ;; 53 esac 27 54 done 28 55 … … 37 64 38 65 case $# in 39 0) exit 0 ;;66 0) exit 0 ;; 40 67 esac 41 68 69 # Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and 70 # mkdir -p a/c at the same time, both will detect that a is missing, 71 # one will create a, then the other will try to create a and die with 72 # a "File exists" error. This is a problem when calling mkinstalldirs 73 # from a parallel make. We use --version in the probe to restrict 74 # ourselves to GNU mkdir, which is thread-safe. 42 75 case $dirmode in 43 '') 44 if mkdir -p -- . 2>/dev/null; then 45 echo "mkdir -p -- $*" 46 exec mkdir -p -- "$@" 47 fi ;; 48 *) 49 if mkdir -m "$dirmode" -p -- . 2>/dev/null; then 50 echo "mkdir -m $dirmode -p -- $*" 51 exec mkdir -m "$dirmode" -p -- "$@" 52 fi ;; 76 '') 77 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then 78 echo "mkdir -p -- $*" 79 exec mkdir -p -- "$@" 80 else 81 # On NextStep and OpenStep, the `mkdir' command does not 82 # recognize any option. It will interpret all options as 83 # directories to create, and then abort because `.' already 84 # exists. 85 test -d ./-p && rmdir ./-p 86 test -d ./--version && rmdir ./--version 87 fi 88 ;; 89 *) 90 if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 && 91 test ! -d ./--version; then 92 echo "mkdir -m $dirmode -p -- $*" 93 exec mkdir -m "$dirmode" -p -- "$@" 94 else 95 # Clean up after NextStep and OpenStep mkdir. 96 for d in ./-m ./-p ./--version "./$dirmode"; 97 do 98 test -d $d && rmdir $d 99 done 100 fi 101 ;; 53 102 esac 54 103 55 104 for file 56 105 do 57 58 106 set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` 107 shift 59 108 60 61 62 63 64 case "$pathcomp"in65 -*) pathcomp=./$pathcomp ;;66 109 pathcomp= 110 for d 111 do 112 pathcomp="$pathcomp$d" 113 case $pathcomp in 114 -*) pathcomp=./$pathcomp ;; 115 esac 67 116 68 69 117 if test ! -d "$pathcomp"; then 118 echo "mkdir $pathcomp" 70 119 71 120 mkdir "$pathcomp" || lasterr=$? 72 121 73 if test ! -d "$pathcomp"; then 74 errstatus=$lasterr 75 else 76 if test ! -z "$dirmode"; then 77 echo "chmod $dirmode $pathcomp" 122 if test ! -d "$pathcomp"; then 123 errstatus=$lasterr 124 else 125 if test ! -z "$dirmode"; then 126 echo "chmod $dirmode $pathcomp" 127 lasterr="" 128 chmod "$dirmode" "$pathcomp" || lasterr=$? 78 129 79 lasterr="" 80 chmod "$dirmode" "$pathcomp" || lasterr=$? 81 82 if test ! -z "$lasterr"; then 83 errstatus=$lasterr 84 fi 130 if test ! -z "$lasterr"; then 131 errstatus=$lasterr 85 132 fi 86 133 fi 87 fi 134 fi 135 fi 88 136 89 90 137 pathcomp="$pathcomp/" 138 done 91 139 done 92 140 … … 95 143 # Local Variables: 96 144 # mode: shell-script 97 # sh-indentation: 3 145 # sh-indentation: 2 146 # eval: (add-hook 'write-file-hooks 'time-stamp) 147 # time-stamp-start: "scriptversion=" 148 # time-stamp-format: "%:y-%02m-%02d.%02H" 149 # time-stamp-end: "$" 98 150 # End: 99 # mkinstalldirs ends here
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