1# ==============================================
2# MTK Policy Rule
3# ==============================================
4
5# New added for move to /system
6type mdlogger_exec , system_file_type, exec_type, file_type;
7typeattribute mdlogger coredomain;
8
9init_daemon_domain(mdlogger)
10
11binder_use(mdlogger)
12
13binder_service(mdlogger)
14
15# modem logger socket access
16#allow mdlogger init:unix_stream_socket connectto;
17#allow mdlogger property_socket:sock_file write;
18allow mdlogger platform_app:unix_stream_socket connectto;
19allow mdlogger shell_exec:file { rx_file_perms };
20allow mdlogger system_file:file x_file_perms;
21allow mdlogger zygote_exec:file { r_file_perms };
22allow mdlogger node:tcp_socket node_bind;
23allow mdlogger port:tcp_socket name_bind;
24allow mdlogger self:tcp_socket { create_stream_socket_perms };
25
26#modem logger SD logging in factory mode
27allow mdlogger vfat:dir create_dir_perms;
28allow mdlogger vfat:file create_file_perms;
29
30allow mdlogger tmpfs:lnk_file read;
31allow mdlogger storage_file:lnk_file rw_file_perms;
32allow mdlogger mnt_user_file:dir search;
33allow mdlogger mnt_user_file:lnk_file rw_file_perms;
34allow mdlogger sdcard_type:file create_file_perms;
35allow mdlogger sdcard_type:dir { create_dir_perms };
36
37# purpose: allow mdlogger to access storage in new version
38allow mdlogger media_rw_data_file:file  { create_file_perms };
39allow mdlogger media_rw_data_file:dir { create_dir_perms };
40
41allow mdlogger storage_file:dir { create_dir_perms };
42allow mdlogger storage_file:file { create_file_perms };
43
44## purpose: avc: denied { read } for name="plat_file_contexts"
45allow mdlogger file_contexts_file:file { read getattr open };
46
47# Allow read avc: denied { read } for name="mddb" dev="mmcblk0p25" ino=681
48# scontext=u:r:mdlogger:s0 tcontext=u:object_r:system_file:s0 tclass=dir permissive=0
49allow mdlogger system_file:dir read;
50## Android Q migration
51## purpose:  read modem db and filter folder and file
52allow mdlogger mddb_filter_data_file:dir { r_dir_perms };
53allow mdlogger mddb_filter_data_file:file { r_file_perms };
54## Save modem log into data
55allow mdlogger debuglog_data_file:dir {relabelto create_dir_perms};
56allow mdlogger debuglog_data_file:file create_file_perms;
57