解包system.img
[编辑] simg2img
simg2img用于把压缩过/hash过的img文件还原为raw的img文件 它通常在编译输出的out/host/linux-x86/bin/simg2img中
查询原始system.img文件类型,可以看到是data
file out/target/product/msm8909/system.img out/target/product/msm8909/system.img: data
转换命令如下
Usage: simg2img <sparse_image_files> <raw_image_file> out/host/linux-x86/bin/simg2img out/target/product/msm8909/system.img out/target/product/msm8909/systemraw.img
查询下转换后的systemraw.img文件类型
file out/target/product/msm8909/systemraw.img out/target/product/msm8909/systemraw.img: Linux rev 1.0 ext4 filesystem