mkinstalldirs
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上传日期:2020-08-17
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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 ;;
- *)
- 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