From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- toolkit/mozapps/update/updater/archivereader.h | 44 ++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 toolkit/mozapps/update/updater/archivereader.h (limited to 'toolkit/mozapps/update/updater/archivereader.h') diff --git a/toolkit/mozapps/update/updater/archivereader.h b/toolkit/mozapps/update/updater/archivereader.h new file mode 100644 index 0000000000..be826aa177 --- /dev/null +++ b/toolkit/mozapps/update/updater/archivereader.h @@ -0,0 +1,44 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim:set ts=2 sw=2 sts=2 et cindent: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef ArchiveReader_h__ +#define ArchiveReader_h__ + +#include +#include "mar.h" + +#ifdef XP_WIN +typedef WCHAR NS_tchar; +#else +typedef char NS_tchar; +#endif + +// This class provides an API to extract files from an update archive. +class ArchiveReader { + public: + ArchiveReader() = default; + ~ArchiveReader() { Close(); } + + int Open(const NS_tchar* path); + int VerifySignature(); + int VerifyProductInformation(const char* MARChannelID, + const char* appVersion); + void Close(); + + int ExtractFile(const char* item, const NS_tchar* destination); + int ExtractFileToStream(const char* item, FILE* fp); + + private: + int ExtractItemToStream(const MarItem* item, FILE* fp); + + MarFile* mArchive = nullptr; + uint8_t* mInBuf = nullptr; + uint8_t* mOutBuf = nullptr; + size_t mInBufSize = 262144; + size_t mOutBufSize = 262144; +}; + +#endif // ArchiveReader_h__ -- cgit v1.2.3