Update to AOSP 8.0 base
Change-Id: I29fe722b4eb9718765327902779046840a01433e
diff --git a/zipwrap.hpp b/zipwrap.hpp
new file mode 100644
index 0000000..f86e98e
--- /dev/null
+++ b/zipwrap.hpp
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2017 bigbiff/Dees_Troy TeamWin
+ * This file is part of TWRP/TeamWin Recovery 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.
+ */
+
+#ifndef __ZIPWRAP_HPP
+#define __ZIPWRAP_HPP
+
+#include <string>
+#ifdef USE_MINZIP
+#include "minzip/Zip.h"
+#include "minzip/SysUtil.h"
+#else
+#include <ziparchive/zip_archive.h>
+#include "otautil/SysUtil.h"
+#endif
+
+using namespace std;
+
+class ZipWrap {
+ public:
+ ZipWrap();
+ ~ZipWrap();
+
+ bool Open(const char* file, MemMapping* map);
+ void Close();
+ bool EntryExists(const string& filename);
+ bool ExtractEntry(const string& source_file, const string& target_file, mode_t mode);
+
+ long GetUncompressedSize(const string& filename);
+ bool ExtractToBuffer(const string& filename, uint8_t* begin);
+ bool ExtractRecursive(const string& source_dir, const string& target_dir);
+#ifdef USE_MINZIP
+ loff_t GetEntryOffset(const string& filename);
+#else
+ off64_t GetEntryOffset(const string& filename);
+ ZipArchiveHandle GetZipArchiveHandle();
+#endif
+
+ private:
+#ifdef USE_MINZIP
+ ZipArchive Zip;
+#else
+ ZipArchiveHandle Zip;
+#endif
+ string zip_file;
+ bool zip_open;
+};
+
+#endif //__ZIPWRAP_HPP