From ac003c49551cdb734ac555e5d10ba78e0a44f757 Mon Sep 17 00:00:00 2001 From: Oli Lan Date: Mon, 2 Dec 2019 18:27:24 +0000 Subject: [PATCH] Create directories for snapshots of DE_n and CE_n apex data. This creates apexrollback directories under /data/misc_[de|ce]/ 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]//apexdata for particular apexes). See go/apex-data-directories for details. Bug: 141148175 Test: Built and flashed, checked directory was created. Change-Id: I468060b20dee0c50033b5f014ce8716582d5e6bc --- vold_prepare_subdirs.cpp | 2 ++ 1 file changed, 2 insertions(+) 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 @@ static bool prepare_subdirs(const std::string& volume_uuid, int user_id, int fla 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 @@ static bool prepare_subdirs(const std::string& volume_uuid, int user_id, int fla 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);