| Stephen Smalley | 2dd4e51 | 2012-01-04 12:33:27 -0500 | [diff] [blame] | 1 | # debugger interface |
| 2 | type debuggerd, domain; |
| 3 | type debuggerd_exec, exec_type, file_type; |
| 4 | |
| 5 | init_daemon_domain(debuggerd) |
| Stephen Smalley | 258cb17 | 2013-10-29 14:42:35 -0400 | [diff] [blame] | 6 | typeattribute debuggerd mlstrustedsubject; |
| 7 | allow debuggerd self:capability { dac_override sys_ptrace chown kill fowner }; |
| 8 | allow debuggerd self:capability2 { syslog }; |
| 9 | allow debuggerd domain:dir r_dir_perms; |
| 10 | allow debuggerd domain:file r_file_perms; |
| Elliott Hughes | 38138c2 | 2014-05-16 19:14:13 -0700 | [diff] [blame] | 11 | allow debuggerd domain:lnk_file read; |
| Nick Kralevich | 8aa754c | 2014-05-19 21:49:50 -0700 | [diff] [blame] | 12 | allow debuggerd { domain -init -ueventd -watchdogd -healthd -adbd -keystore }:process ptrace; |
| Stephen Smalley | 258cb17 | 2013-10-29 14:42:35 -0400 | [diff] [blame] | 13 | security_access_policy(debuggerd) |
| 14 | allow debuggerd system_data_file:dir create_dir_perms; |
| 15 | allow debuggerd system_data_file:dir relabelfrom; |
| Nick Kralevich | 08f01a3 | 2013-07-12 15:38:41 -0700 | [diff] [blame] | 16 | allow debuggerd tombstone_data_file:dir relabelto; |
| Stephen Smalley | 258cb17 | 2013-10-29 14:42:35 -0400 | [diff] [blame] | 17 | allow debuggerd tombstone_data_file:dir create_dir_perms; |
| 18 | allow debuggerd tombstone_data_file:file create_file_perms; |
| dcashman | 85f255b | 2014-08-18 17:09:38 -0700 | [diff] [blame] | 19 | allow debuggerd shared_relro_file:dir r_dir_perms; |
| 20 | allow debuggerd shared_relro_file:file r_file_perms; |
| Stephen Smalley | 258cb17 | 2013-10-29 14:42:35 -0400 | [diff] [blame] | 21 | allow debuggerd domain:process { sigstop signal }; |
| 22 | allow debuggerd exec_type:file r_file_perms; |
| 23 | # Access app library |
| 24 | allow debuggerd system_data_file:file open; |
| Stephen Smalley | 45ba665 | 2013-09-27 10:24:49 -0400 | [diff] [blame] | 25 | |
| 26 | # Connect to system_server via /data/system/ndebugsocket. |
| 27 | unix_socket_connect(debuggerd, system_ndebug, system_server) |
| Mark Salyzyn | 8ed750e | 2013-11-12 15:34:52 -0800 | [diff] [blame] | 28 | |
| Nick Kralevich | 116a20f | 2014-02-05 16:36:25 -0800 | [diff] [blame] | 29 | userdebug_or_eng(` |
| 30 | allow debuggerd input_device:dir r_dir_perms; |
| 31 | allow debuggerd input_device:chr_file rw_file_perms; |
| 32 | ') |
| 33 | |
| Mark Salyzyn | 8ed750e | 2013-11-12 15:34:52 -0800 | [diff] [blame] | 34 | # logd access |
| 35 | read_logd(debuggerd) |