openwrt hotplug mount script enhanced

发表于 更新于 分类于 Disqus：

最近在rg100a上折腾openwrt… 参考dev上的信息，强化了下自动mount的脚本 顺便又学习了下shell script，嗯，玩中学，学中玩^^ /etc/hotplug.d/block/10-mount

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#!/bin/sh

# Copyright (C) 2009 OpenWrt.org

blkdev=`dirname $DEVPATH`
if [ `basename $blkdev` != "block" ]; then

    device=`basename $DEVPATH`
    case "$ACTION" in
        add)
                mkdir -p /mnt/$device
                # vfat & ntfs-3g check
                if  [ `which fdisk` ]; then
                        isntfs=`fdisk -l  grep $device  grep NTFS`
                        isvfat=`fdisk -l  grep $device  grep FAT`
                        isfuse=`lsmod  grep fuse`
                        isntfs3g=`which ntfs-3g`
                else
                        isntfs=""
                        isvfat=""
                fi 

                # mount with ntfs-3g if possible, else with default mount
                if [ "$isntfs" -a "$isfuse" -a "$isntfs3g" ]; then
                        ntfs-3g -o nls=utf8 /dev/$device /mnt/$device
                elif [ "$isvfat" ]; then
                        mount -o iocharset=utf8 /dev/$device /mnt/$device
                else
                        mount /dev/$device /mnt/$device
                fi
                ;;
        remove)
                umount /dev/$device
                ;;
    esac

fi