logpersist: reserve persist.logd.logpersistd

shell, system_app and logd access granted on debug builds only

Bug: 28936216
Change-Id: Ib9648e8565cc0ea0077cf0950b0e4ac6fe0a3135

logd.te

@@ -28,6 +28,7 @@ set_prop(logd, powerctl_prop)
 
 # Access device logging gating property
 get_prop(logd, device_logging_prop)
+userdebug_or_eng(`get_prop(logd, logpersistd_logging_prop)')
 
 r_dir_file(logd, domain)
 

property.te

@@ -23,6 +23,7 @@ type ctl_bugreport_prop, property_type;
 type ctl_console_prop, property_type;
 type audio_prop, property_type, core_property_type;
 type logd_prop, property_type, core_property_type;
+type logpersistd_logging_prop, property_type;
 type mmc_prop, property_type;
 type restorecon_prop, property_type, core_property_type;
 type security_prop, property_type, core_property_type;

property_contexts

@@ -42,6 +42,7 @@ persist.bluetooth.      u:object_r:bluetooth_prop:s0
 persist.debug.          u:object_r:persist_debug_prop:s0
 persist.logd.           u:object_r:logd_prop:s0
 persist.logd.security   u:object_r:device_logging_prop:s0
+persist.logd.logpersistd        u:object_r:logpersistd_logging_prop:s0
 persist.log.tag         u:object_r:logd_prop:s0
 persist.mmc.            u:object_r:mmc_prop:s0
 persist.sys.            u:object_r:system_prop:s0

shell.te

@@ -63,6 +63,7 @@ set_prop(shell, ctl_dumpstate_prop)
 set_prop(shell, dumpstate_prop)
 set_prop(shell, debug_prop)
 set_prop(shell, powerctl_prop)
+userdebug_or_eng(`set_prop(shell, logpersistd_logging_prop)')
 
 # systrace support - allow atrace to run
 allow shell debugfs_tracing:dir r_dir_perms;

system_app.te

@@ -29,6 +29,7 @@ set_prop(system_app, system_prop)
 set_prop(system_app, logd_prop)
 set_prop(system_app, net_radio_prop)
 set_prop(system_app, system_radio_prop)
+userdebug_or_eng(`set_prop(system_app, logpersistd_logging_prop)')
 auditallow system_app net_radio_prop:property_service set;
 auditallow system_app system_radio_prop:property_service set;