From b52803f85513ebcb8fbdb3f08bd60a4c0d9bc215 Mon Sep 17 00:00:00 2001
From: jhenrique09 <jhsv09@gmail.com>
Date: Sun, 10 Oct 2021 15:33:05 -0300
Subject: [PATCH] recovery: Disable downgrade and signature checks

Change-Id: I734fad12a54a232a00240ba105a79828135896a9
---
 install/install.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/install/install.cpp b/install/install.cpp
index ffb9d9b9..5c3c5328 100644
--- a/install/install.cpp
+++ b/install/install.cpp
@@ -167,7 +167,7 @@ static bool CheckAbSpecificMetadata(const std::map<std::string, std::string>& me
   }
 
   // Check for downgrade version.
-  int64_t build_timestamp =
+  /*int64_t build_timestamp =
       android::base::GetIntProperty("ro.build.date.utc", std::numeric_limits<int64_t>::max());
   int64_t pkg_post_timestamp = 0;
   // We allow to full update to the same version we are running, in case there
@@ -201,7 +201,7 @@ static bool CheckAbSpecificMetadata(const std::map<std::string, std::string>& me
   }
 
   return true;
-}
+}*/
 
 bool CheckPackageMetadata(const std::map<std::string, std::string>& metadata, OtaType ota_type) {
   auto package_ota_type = get_value(metadata, "ota-type");
@@ -607,10 +607,10 @@ static InstallResult VerifyAndInstallPackage(Package* package, bool* wipe_cache,
   ui->ShowProgress(VERIFICATION_PROGRESS_FRACTION, VERIFICATION_PROGRESS_TIME);
 
   // Verify package.
-  if (!verify_package(package, ui)) {
+  /*if (!verify_package(package, ui)) {
     log_buffer->push_back(android::base::StringPrintf("error: %d", kZipVerificationFailure));
     return INSTALL_CORRUPT;
-  }
+  }*/
 
   // Verify and install the contents of the package.
   ui->Print("Installing update...\n");