remount: Detect when flashall has happened in the bootloader.
This adds a new metadata header flag to the super partition. This flag
is set when "adb remount" is used, and is implicitly cleared when
flashing.
If there is a scratch partition present on /data, we require that the
flag be set in order to proceed using overlays. If not set, scratch is
not mapped in first-stage init, and scratch images are removed later
during startup.
Bug: 297923468
Test: adb remount -R, touch file in out/, sync, flashall
Change-Id: I9cc411a1632101b5fc043193b38db8ffb9c20e7f
diff --git a/fastboot/task.cpp b/fastboot/task.cpp
index 0947ff9..ea78a01 100644
--- a/fastboot/task.cpp
+++ b/fastboot/task.cpp
@@ -30,7 +30,7 @@
const bool apply_vbmeta, const FlashingPlan* fp)
: pname_(pname), fname_(fname), slot_(slot), apply_vbmeta_(apply_vbmeta), fp_(fp) {}
-bool FlashTask::IsDynamicParitition(const ImageSource* source, const FlashTask* task) {
+bool FlashTask::IsDynamicPartition(const ImageSource* source, const FlashTask* task) {
std::vector<char> contents;
if (!source->ReadFile("super_empty.img", &contents)) {
return false;
@@ -152,7 +152,7 @@
continue;
}
auto flash_task = tasks[i + 2]->AsFlashTask();
- if (!FlashTask::IsDynamicParitition(source, flash_task)) {
+ if (!FlashTask::IsDynamicPartition(source, flash_task)) {
continue;
}
return true;