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fb7afa4269
We cannot trust 'mkdir -p' to set the proper permissions on parent directories. So create them manually. Fix handling of paths containing spaces. Properly prefix the path with './' if it starts with a '-'. Stop trying to create a path after the first error.
98 lines
1.9 KiB
Bash
Executable File
98 lines
1.9 KiB
Bash
Executable File
#! /bin/sh
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# mkinstalldirs --- make directory hierarchy
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# Author: Noah Friedman <friedman@prep.ai.mit.edu>
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# Created: 1993-05-16
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# Public domain
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errstatus=0
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dirmode=""
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usage="\
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Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
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# process command line arguments
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while test $# -gt 0 ; do
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case "${1}" in
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-h | --help | --h* ) # -h for help
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echo "${usage}" 1>&2; exit 0 ;;
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-m ) # -m PERM arg
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shift
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test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
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dirmode="${1}"
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shift ;;
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-- ) shift; break ;; # stop option processing
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-* ) echo "${usage}" 1>&2; exit 1 ;; # unknown option
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* ) break ;; # first non-opt arg
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esac
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done
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for file
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do
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if test -d "$file"; then
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shift
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else
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break
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fi
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done
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case $# in
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0) exit 0 ;;
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esac
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case $dirmode in
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'')
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if mkdir -p -- . 2>/dev/null; then
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echo "mkdir -p -- $*"
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exec mkdir -p -- "$@"
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fi ;;
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*)
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# We cannot trust mkdir to set the proper permissions on
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# parent directories. So create them manually.
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;;
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esac
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for file
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do
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case "$file" in
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/* ) pathcomp="/" ;;
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-* ) pathcomp="./" ;;
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* ) pathcomp="" ;;
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esac
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saved_IFS="$IFS"
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IFS="/"
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for d in $file
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do
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IFS="$saved_IFS"
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if test -n "$d"; then
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pathcomp="$pathcomp$d"
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if test ! -d "$pathcomp"; then
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echo "mkdir $pathcomp"
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mkdir "$pathcomp" || lasterr=$?
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if test ! -d "$pathcomp"; then
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errstatus=$lasterr
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break
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elif test -n "$dirmode"; then
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echo "chmod $dirmode $pathcomp"
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lasterr=""
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chmod "$dirmode" "$pathcomp" || lasterr=$?
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if test -n "$lasterr"; then
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errstatus=$lasterr
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break
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fi
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fi
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fi
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pathcomp="$pathcomp/"
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fi
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done
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done
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exit $errstatus
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# Local Variables:
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# mode: shell-script
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# sh-indentation: 3
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# End:
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# mkinstalldirs ends here
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