Create directories for snapshots of DE_n and CE_n apex data.
This creates apexrollback directories under /data/misc_[de|ce]/<user>
which will hold snapshots of DE_n and CE_n apex data directories
(i.e. it will hold backups of data from /data/misc_[de|ce]/<user>/apexdata
for particular apexes).
See go/apex-data-directories for details.
Bug: 141148175
Test: Built and flashed, checked directory was created.
Change-Id: I468060b20dee0c50033b5f014ce8716582d5e6bc
diff --git a/vold_prepare_subdirs.cpp b/vold_prepare_subdirs.cpp
index 2fb95d2..3a58b2e 100644
--- a/vold_prepare_subdirs.cpp
+++ b/vold_prepare_subdirs.cpp
@@ -155,6 +155,7 @@
if (!prepare_dir(sehandle, 0700, 0, 0, misc_de_path + "/storaged")) return false;
if (!prepare_dir(sehandle, 0700, 0, 0, misc_de_path + "/rollback")) return false;
// TODO: Return false if this returns false once sure this should succeed.
+ prepare_dir(sehandle, 0700, 0, 0, misc_de_path + "/apexrollback");
prepare_apex_subdirs(sehandle, misc_de_path);
auto vendor_de_path = android::vold::BuildDataVendorDePath(user_id);
@@ -172,6 +173,7 @@
if (!prepare_dir(sehandle, 0700, 0, 0, misc_ce_path + "/storaged")) return false;
if (!prepare_dir(sehandle, 0700, 0, 0, misc_ce_path + "/rollback")) return false;
// TODO: Return false if this returns false once sure this should succeed.
+ prepare_dir(sehandle, 0700, 0, 0, misc_ce_path + "/apexrollback");
prepare_apex_subdirs(sehandle, misc_ce_path);
auto system_ce_path = android::vold::BuildDataSystemCePath(user_id);