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87 lines
1.7 KiB
87 lines
1.7 KiB
10 years ago
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#
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# Provide a cheap helper for temporary directory/file creation
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#
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# $Header: firefox-profile/functions/fhp Exp $
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# $Aythor: (c) 2011-2014 -tclover <tokiclover@gmail.com> Exp $
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# $License: MIT (or 2-clause/new/simplified BSD) Exp $
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# $Version: 0.2 2014/09/09 21:09:26 Exp $
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#
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function die {
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local ret=$?
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print -P " %F{red}*%f ${(%):-%1x}: $@" >&2
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return $ret
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}
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function usage {
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cat <<-EOH
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usage: mktmp [-d|-f] [-m <mode>] [-o <owner[:group]>] [-g <group>] TEMPLATE
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-d, --dir create a directory
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-f, --file create a file
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-o, --owner <name> owner naame
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-g, --group <name> group name
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-m, --mode <1700> octal mode
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-h, --help help/exit
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EOH
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return
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}
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test $# -ge 1 -a -n "$1" || return
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local type temp=-XXXXXX tmpdir=${TMPDIR:-/tmp}
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for (( ; $# > 1; ))
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case $1 {
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(-d|--dir)
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type=dir
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shift;;
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(-f|--file)
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type=file
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shift;;
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(-h|--help)
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usage;;
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(-m|--mode)
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local mode=$2
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shift 2;;
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(-o|--owner)
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local owner="$2"
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shift 2;;
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(-g|-group)
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local group="$2"
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shift 2;;
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(*)
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die "invalid argument $@"
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return;;
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}
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test -n "$1" -a "${1%$temp}" != "$1"
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if (( $? )) {
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die "invalid/null TEMPLATE"
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return
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}
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(( $+commands[uuidgen] )) && temp=$($commands[uuidgen] --random)
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local tmp="$tmpdir/${1%$temp}-$temp[1,6]"
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if [[ $type == "dir" ]] {
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mkdir -p ${mode:+-m$mode} "$tmp"
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if (( $? )) {
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die "failed to make $tmp"
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return
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}
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} else {
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mkdir -p "$tmp:h" && touch "$tmp"
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if (( $? )) {
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die "failed to make $tmp"
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return
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}
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(( $+mode )) && chmod $mode "$tmp"
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}
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(( $+owner )) && chown $owner "$tmp"
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(( $+group )) && chgrp $group "$tmp"
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print "$tmp"
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#
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# vim:fenc=utf-8:ft=zsh:ci:pi:sts=2:sw=2:ts=2:
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#
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