Add type for directories containing snapshots of apex data.
This adds a new apex_rollback_data_file type for the snapshots (backups)
of APEX data directories that can be restored in the event of a rollback.
Permission is given for apexd to create files and dirs in those directories
and for vold_prepare_subdirs to create the directories.
See go/apex-data-directories for details.
Bug: 141148175
Test: Built and flashed, checked directory was created with the correct
type.
Change-Id: I94b448dfc096e5702d3e33ace6f9df69f58340fd
diff --git a/private/file_contexts b/private/file_contexts
index 6ffbf10..26f4586 100644
--- a/private/file_contexts
+++ b/private/file_contexts
@@ -496,6 +496,7 @@
# Misc data
/data/misc/adb(/.*)? u:object_r:adb_keys_file:s0
/data/misc/apexdata(/.*)? u:object_r:apex_module_data_file:s0
+/data/misc/apexrollback(/.*)? u:object_r:apex_rollback_data_file:s0
/data/misc/apns(/.*)? u:object_r:radio_data_file:s0
/data/misc/audio(/.*)? u:object_r:audio_data_file:s0
/data/misc/audioserver(/.*)? u:object_r:audioserver_data_file:s0
@@ -583,6 +584,10 @@
/data/misc_de/[0-9]+/apexdata(/.*)? u:object_r:apex_module_data_file:s0
/data/misc_ce/[0-9]+/apexdata(/.*)? u:object_r:apex_module_data_file:s0
+# Apex rollback directories
+/data/misc_de/[0-9]+/apexrollback(/.*)? u:object_r:apex_rollback_data_file:s0
+/data/misc_ce/[0-9]+/apexrollback(/.*)? u:object_r:apex_rollback_data_file:s0
+
#############################
# Expanded data files
#