2017-03-07 19:19:29 +01:00
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CHROOT_VERSION='v4'
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2017-03-07 19:27:36 +01:00
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##
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# usage : check_root
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##
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orig_argv=("$0" "$@")
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check_root() {
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(( EUID == 0 )) && return
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if type -P sudo >/dev/null; then
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exec sudo -- "${orig_argv[@]}"
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else
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exec su root -c "$(printf ' %q' "${orig_argv[@]}")"
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fi
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}
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2017-03-07 19:55:05 +01:00
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##
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# usage : is_btrfs( $path )
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# return : whether $path is on a btrfs
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##
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is_btrfs() {
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[[ -e "$1" && "$(stat -f -c %T "$1")" == btrfs ]]
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}
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