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+/*
+ Copyright 2012 bigbiff/Dees_Troy TeamWin
+ This file is part of TWRP/TeamWin Recovery Project.
+
+ TWRP is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ TWRP is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with TWRP. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+extern "C" {
+ #include "libtar/libtar.h"
+}
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <string.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <fstream>
+#include <string>
+#include <vector>
+
+using namespace std;
+
+class twrpTar {
+ public:
+ int create(string dir, string fn);
+ int createTGZ(string dir, string fn);
+ int extract(string rootDir, string fn);
+ int compress(string fn);
+ int extractTGZ(string rootdir, string fn);
+ int uncompress(string fn);
+ int addFilesToExistingTar(vector <string> files, string tarFile);
+ int createTar(string dir, string fn);
+ int openTar(string rootdir, string fn, bool gzip);
+ int addFile(string fn, bool include_root);
+ int closeTar(string fn, bool gzip);
+ int Split_Archive(string Path, string fn);
+ private:
+ int removeEOT(string tarFile);
+ int extractTar(string rootdir, string fn);
+ int tarDirs(string dir, string fn, bool include_root);
+ int Generate_Multiple_Archives(string Path, string fn);
+
+ private:
+ int has_data_media;
+ int Archive_File_Count;
+ unsigned long long Archive_Current_Size;
+ string Strip_Root_Dir(string Path);
+ TAR *t;
+ FILE* p;
+ int fd;
+};