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authorKelvin Zhang <zhangkelvin@google.com>2021-05-14 23:15:50 +0200
committerKelvin Zhang <zhangkelvin@google.com>2021-05-17 22:25:00 +0200
commit33c62fc4b81b93b29c7a94fba20ab56d7f5f6bd7 (patch)
treecdf7df10096b0fd3919578a988810eb52c4a3611 /install/include
parentuse create_dumb.size as size of buffer (diff)
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Diffstat (limited to 'install/include')
-rw-r--r--install/include/install/spl_check.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/install/include/install/spl_check.h b/install/include/install/spl_check.h
new file mode 100644
index 000000000..e0bfc62c7
--- /dev/null
+++ b/install/include/install/spl_check.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <string_view>
+
+#include <android-base/logging.h>
+#include <ota_metadata.pb.h>
+#include <ziparchive/zip_archive.h>
+
+bool ViolatesSPLDowngrade(const build::tools::releasetools::OtaMetadata& metadata,
+ std::string_view current_spl);
+
+bool ViolatesSPLDowngrade(ZipArchiveHandle zip, std::string_view current_spl);