Retry the update if ApplyBSDiffPatch | ApplyImagePatch fails
We have seen one case when bspatch failed likely due to patch
corruption. Since the package has passed verification before, we want
to reboot and retry the patch command again since there's no
alternative for users.
We won't delete the stash before reboot, and the src has passed SHA1
check. If there's an error on the patch, it will fail the package
verification during retry.
Bug: 37855643
Test: angler reboots and retries the update when bspatch fails.
Change-Id: I2ebac9621bd1f0649bb301b9a28a0dd079ed4e1d
diff --git a/updater/blockimg.cpp b/updater/blockimg.cpp
index d5c1704..df366b0 100644
--- a/updater/blockimg.cpp
+++ b/updater/blockimg.cpp
@@ -1213,6 +1213,7 @@
std::placeholders::_2),
nullptr, nullptr) != 0) {
LOG(ERROR) << "Failed to apply image patch.";
+ failure_type = kPatchApplicationFailure;
return -1;
}
} else {
@@ -1221,6 +1222,7 @@
std::placeholders::_2),
nullptr) != 0) {
LOG(ERROR) << "Failed to apply bsdiff patch.";
+ failure_type = kPatchApplicationFailure;
return -1;
}
}