河北省两学一做网站,大型网站的优化方法,优化资讯,手机软件开发应用步骤 1#xff0c;将QNX imge转换成android sparse镜像 这个QNX镜像可以是直接从QNX分区读取得到或者你的刷机包中的镜像#xff1a; rootubuntu:~/workspace/$ file qnx_img.img qnx_img.img: DOS/MBR boot sector使用python tools/mksparse.py $镜像文件 转换为android …步骤 1将QNX imge转换成android sparse镜像 这个QNX镜像可以是直接从QNX分区读取得到或者你的刷机包中的镜像 rootubuntu:~/workspace/$ file qnx_img.img qnx_img.img: DOS/MBR boot sector使用python tools/mksparse.py $镜像文件 转换为android sparse镜像 mksparse.py通常位于QNX 源码路径下的target目录中 rootubuntu:~/workspace/$ file qnx_img.img.sparse qnx_img.img.sparse: Android sparse image, version: 1.0, Total of 786432 4096-byte output blocks in 1674 input chunks.2android sparse镜像转换为qnx6镜像,这个工具需要安装一下通过apt-get就可以安装 simg2img $image_file.sparse $image_file.sparse.qnx6 3, 通过loop设备挂载qnx6 镜像 sudo losetup $loop_device $image_file.sparse.qnx6 sudo mount -t qnx6 $loop_device $mount_path 脚本 #!/bin/bash# Function to display help information display_help() {echo Usage: $0 mount/umount image_file loop_device mount_pathecho Example: $0 mount qnx.img /dev/loop27 /mntecho Example: $0 umount /dev/loop27 /mnt }# Parse command line arguments action$1# Perform the specified action case $action inmount)if [ $# -ne 4 ]; thenecho Error: Insufficient number of arguments for mount.display_helpexit 1fiimage_file$2loop_device$3mount_path$4sudo umount $mount_pathecho step1: create spare imgepython tools/mksparse.py $2echo step2: create qnx6 imgesimg2img $image_file.sparse $image_file.sparse.qnx6echo step3: map to loop devicessudo losetup -d $loop_devicesudo losetup $loop_device $image_file.sparse.qnx6echo step4: mount devices!sudo mount -o rw -t qnx6 $loop_device $mount_pathecho Mounted $image_file on $loop_device at $mount_path;;umount)if [ $# -ne 3 ]; thenecho Error: Insufficient number of arguments for mount.display_helpexit 1filoop_device$2mount_path$3sudo umount $mount_pathsudo losetup -d $loop_deviceecho Unmounted $image_file from $loop_device at $mount_path;;*)echo Error: Unknown action $action.display_helpexit 1;; esacexit 0