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| author | Adam Ierymenko <adam.ierymenko@gmail.com> | 2014-01-01 17:02:28 -0800 |
|---|---|---|
| committer | Adam Ierymenko <adam.ierymenko@gmail.com> | 2014-01-01 17:02:28 -0800 |
| commit | 14e4e9e479e8ddcb61f8661b05783a8feac58efa (patch) | |
| tree | c213e4ca5c7b22eeb490dc2e5a867b260ce5499d /file2lz4c.cpp | |
| parent | b99940f8a129c4798b3e8a185fd914210751035d (diff) | |
| download | infinitytier-14e4e9e479e8ddcb61f8661b05783a8feac58efa.tar.gz infinitytier-14e4e9e479e8ddcb61f8661b05783a8feac58efa.zip | |
Phasing out existing installer, delete some stuff...
Diffstat (limited to 'file2lz4c.cpp')
| -rw-r--r-- | file2lz4c.cpp | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/file2lz4c.cpp b/file2lz4c.cpp deleted file mode 100644 index aa0acd0b..00000000 --- a/file2lz4c.cpp +++ /dev/null @@ -1,81 +0,0 @@ -/* - * ZeroTier One - Global Peer to Peer Ethernet - * Copyright (C) 2012-2013 ZeroTier Networks LLC - * - * This program 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. - * - * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. - * - * -- - * - * ZeroTier may be used and distributed under the terms of the GPLv3, which - * are available at: http://www.gnu.org/licenses/gpl-3.0.html - * - * If you would like to embed ZeroTier into a commercial application or - * redistribute it in a modified binary form, please contact ZeroTier Networks - * LLC. Start here: http://www.zerotier.com/ - */ - -/* Converts files to LZ4-compressed C arrays, used in building installers. */ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <stdint.h> -#include <iostream> - -#include "node/Utils.hpp" - -#include "ext/lz4/lz4.h" -#include "ext/lz4/lz4hc.h" - -using namespace ZeroTier; - -int main(int argc,char **argv) -{ - char tmp[16]; - - if (argc != 3) { - std::cerr << "Usage: " << argv[0] << " <file> <name of C array>" << std::endl; - return -1; - } - - std::string buf; - if (!Utils::readFile(argv[1],buf)) { - std::cerr << "Could not read " << argv[1] << std::endl; - return -1; - } - - unsigned char *compbuf = new unsigned char[LZ4_compressBound((int)buf.length())]; - int complen = LZ4_compressHC(buf.data(),(char *)compbuf,(int)buf.length()); - - if (complen <= 0) { - std::cerr << "Error compressing data." << std::endl; - return -1; - } - - std::cout << "#define " << argv[2] << "_UNCOMPRESSED_LEN " << buf.length() << std::endl; - std::cout << "#define " << argv[2] << "_LZ4_LEN " << complen << std::endl; - std::cout << "static const unsigned char " << argv[2] << '[' << argv[2] << "_LZ4_LEN] = {"; - for(int i=0;i<complen;++i) { - if (!(i % 15)) - std::cout << std::endl << '\t'; - Utils::snprintf(tmp,sizeof(tmp),"0x%.2x",(unsigned int)compbuf[i]); - std::cout << tmp; - if (i != (complen - 1)) - std::cout << ','; - } - std::cout << std::endl << "};" << std::endl; - - delete [] compbuf; - return 0; -} |
