Snap for 9112360 from 262892227cfc4b7437608001243381f59c0129f8 to udc-release

Change-Id: I13f5bf318565830717086eda37ad59f93cf03bfa

storage/Android.bp

@@ -0,0 +1,10 @@
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+sh_binary {
+    name: "dump_storage.sh",
+    src: "dump_storage.sh",
+    vendor: true,
+    sub_dir: "dump",
+}

storage/dump_storage.sh

@@ -0,0 +1,10 @@
+#!/vendor/bin/sh
+# F2FS
+echo "--- F2FS status---"
+cat "/sys/kernel/debug/f2fs/status"
+echo "\n--- F2FS fsck ---"
+cat "/dev/fscklogs/fsck"
+echo "\n--- F2FS - fsck time (ms) ---"
+getprop ro.boottime.init.fsck.data
+echo "\n--- F2FS - checkpoint=disable time (ms) ---"
+getprop ro.boottime.init.mount.data

storage/sepolicy/dump_storage.te

@@ -0,0 +1,13 @@
+pixel_bugreport(dump_storage)
+
+allow dump_storage vendor_toolbox_exec:file execute_no_trans;
+
+userdebug_or_eng(`
+  allow dump_storage debugfs_f2fs:dir r_dir_perms;
+  allow dump_storage debugfs_f2fs:file r_file_perms;
+')
+
+get_prop(dump_storage, boottime_public_prop)
+
+dontaudit dump_storage debugfs_f2fs:dir r_dir_perms;
+dontaudit dump_storage debugfs_f2fs:file r_file_perms;

storage/sepolicy/file.te

@@ -0,0 +1 @@
+type debugfs_f2fs, debugfs_type, fs_type;

storage/sepolicy/file_contexts

@@ -0,0 +1 @@
+/vendor/bin/dump/dump_storage\.sh      u:object_r:dump_storage_exec:s0

storage/sepolicy/genfs_contexts

@@ -0,0 +1 @@
+genfscon debugfs /f2fs     u:object_r:debugfs_f2fs:s0

storage/storage.mk

@@ -0,0 +1,3 @@
+BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/storage/sepolicy
+
+PRODUCT_PACKAGES += dump_storage.sh