Android Drive file permission settings

If you find that the Android device files, that is, the files in the/dev/directory do not have the relevant permissions, you can modify the following files:

/system/core/rootdir/ueventd.rc

The contents of the file are as follows:

/dev/null 0666 Root root
/dev/zero 0666 Root root
/dev/full 0666 Root root
/DEV/PTMX 0666 Root root
/dev/tty 0666 Root root

............

The individual fields are described below:

Driver file path driver file permissions driver file belongs to user-driven file belongs to user group

So just put the driver file you need with the relevant permissions to add a line in the format above.

This article is from the "record Little Harvest Growth" blog, please be sure to keep this source http://gofly.blog.51cto.com/4344767/1685188

Android Drive file permission settings