How to add a tinymix executable file to the Te file

When compiling the user version, you often encounter problems with SELinux permissions that require a feature to be turned on, and here's an example of how to add an application's permissions.

The following example takes the Intel platform Cherrytrail android6.0.1 as an example;

One, add the writing sepolicy under the Te file:

1. The file path is:/device/intel/sepolicy/;

2. Add Folder Tinymix

3. CD Tinymix

4. Add edit a file under this folder file_contexts;

		/system/bin/tinymix    U:object_r:tinymix_exec:s0

5. Add edits to another file under this folder Tinymix.te; The file name must be the same as the real command;

# Tinymix
type tinymix, domain;
Type tinymix_exec, Exec_type, File_type;
Init_daemon_domain (tinymix)

allow Tinymix system_file:file {Execute_no_trans};
Allow Tinymix proc:file {Execute_no_trans};

Second, add compilation settings in another place, and if you do not add this setting, you cannot be compiled into the system.

The code path is:/DEVICE/INTEL/CHERRYTRAIL/R2_CHT_FFD/BOARDCONFIG.MK, the code is as follows:

Board_sepolicy_dirs + + Device/intel/sepolicy/tinymix