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Diffstat (limited to 'tools/lzma/patches/002-lzmp.patch')
| -rw-r--r-- | tools/lzma/patches/002-lzmp.patch | 1059 |
1 files changed, 1059 insertions, 0 deletions
diff --git a/tools/lzma/patches/002-lzmp.patch b/tools/lzma/patches/002-lzmp.patch new file mode 100644 index 0000000000..72d881cdb2 --- /dev/null +++ b/tools/lzma/patches/002-lzmp.patch @@ -0,0 +1,1059 @@ +Index: lzma-4.65/CPP/7zip/Compress/LZMA_Alone/lzmp.cpp +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ lzma-4.65/CPP/7zip/Compress/LZMA_Alone/lzmp.cpp 2009-06-01 22:01:10.000000000 +0200 +@@ -0,0 +1,895 @@ ++/* ++ * LZMA command line tool similar to gzip to encode and decode LZMA files. ++ * ++ * Copyright (C) 2005 Ville Koskinen ++ * ++ * 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 2 ++ * 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, write to the Free Software ++ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, ++ * USA. ++ */ ++ ++#include "../../../Common/MyInitGuid.h" ++ ++#include <iostream> ++using std::cout; ++using std::cerr; ++using std::endl; ++ ++#include <cstdio> ++#include <cstdlib> ++#include <cstring> ++ ++#include <string> ++using std::string; ++#include <vector> ++using std::vector; ++typedef vector<string> stringVector; ++ ++#include <unistd.h> ++#include <getopt.h> ++#include <signal.h> ++ ++#include <sys/types.h> ++#include <sys/stat.h> ++#include <utime.h> ++#include <sys/time.h> // futimes() ++ ++// For Solaris ++#ifndef HAVE_FUTIMES ++//#define futimes(fd, tv) futimesat(fd, NULL, tv) ++#endif ++ ++#if defined(_WIN32) || defined(OS2) || defined(MSDOS) ++#include <fcntl.h> ++#include <io.h> ++#define MY_SET_BINARY_MODE(file) setmode(fileno(file),O_BINARY) ++#else ++#define MY_SET_BINARY_MODE(file) ++#endif ++ ++#include "../../../7zip/Common/FileStreams.h" ++ ++#include "../../../Common/Types.h" ++ ++#include "../../../7zip/Compress/LzmaDecoder.h" ++#include "../../../7zip/Compress/LzmaEncoder.h" ++ ++#include "Exception.h" ++ ++#include "lzma_version.h" ++ ++namespace lzma { ++ ++const char *PROGRAM_VERSION = PACKAGE_VERSION; ++const char *PROGRAM_COPYRIGHT = "Copyright (C) 2006 Ville Koskinen"; ++ ++/* LZMA_Alone switches: ++ -a{N}: set compression mode - [0, 2], default: 2 (max) ++ -d{N}: set dictionary - [0,28], default: 23 (8MB) ++ -fb{N}: set number of fast bytes - [5, 255], default: 128 ++ -lc{N}: set number of literal context bits - [0, 8], default: 3 ++ -lp{N}: set number of literal pos bits - [0, 4], default: 0 ++ -pb{N}: set number of pos bits - [0, 4], default: 2 ++ -mf{MF_ID}: set Match Finder: [bt2, bt3, bt4, bt4b, pat2r, pat2, ++ pat2h, pat3h, pat4h, hc3, hc4], default: bt4 ++*/ ++ ++struct lzma_option { ++ short compression_mode; // -a ++ short dictionary; // -d ++ short fast_bytes; // -fb ++ wchar_t *match_finder; // -mf ++ short literal_context_bits; // -lc ++ short literal_pos_bits; // -lp ++ short pos_bits; // -pb ++}; ++ ++/* The following is a mapping from gzip/bzip2 style -1 .. -9 compression modes ++ * to the corresponding LZMA compression modes. Thanks, Larhzu, for coining ++ * these. */ ++const lzma_option option_mapping[] = { ++ { 0, 0, 0, NULL, 0, 0, 0}, // -0 (needed for indexing) ++ { 0, 16, 64, L"hc4", 3, 0, 2}, // -1 ++ { 0, 20, 64, L"hc4", 3, 0, 2}, // -2 ++ { 1, 19, 64, L"bt4", 3, 0, 2}, // -3 ++ { 2, 20, 64, L"bt4", 3, 0, 2}, // -4 ++ { 2, 21, 128, L"bt4", 3, 0, 2}, // -5 ++ { 2, 22, 128, L"bt4", 3, 0, 2}, // -6 ++ { 2, 23, 128, L"bt4", 3, 0, 2}, // -7 ++ { 2, 24, 255, L"bt4", 3, 0, 2}, // -8 ++ { 2, 25, 255, L"bt4", 3, 0, 2}, // -9 ++}; ++ ++struct extension_pair { ++ char *from; ++ char *to; ++}; ++ ++const extension_pair known_extensions[] = { ++ { ".lzma", "" }, ++ { ".tlz", ".tar" }, ++ { NULL, NULL } ++}; ++ ++/* Sorry, I just happen to like enumerations. */ ++enum PROGRAM_MODE { ++ PM_COMPRESS = 0, ++ PM_DECOMPRESS, ++ PM_TEST, ++ PM_HELP, ++ PM_LICENSE, ++ PM_VERSION ++}; ++ ++enum { ++ STATUS_OK = 0, ++ STATUS_ERROR = 1, ++ STATUS_WARNING = 2 ++}; ++ ++/* getopt options. */ ++/* struct option { name, has_arg, flag, val } */ ++const struct option long_options[] = { ++ { "stdout", 0, 0, 'c' }, ++ { "decompress", 0, 0, 'd' }, ++ { "compress", 0, 0, 'z' }, ++ { "keep", 0, 0, 'k' }, ++ { "force", 0, 0, 'f' }, ++ { "test", 0, 0, 't' }, ++ { "suffix", 1, 0, 'S' }, ++ { "quiet", 0, 0, 'q' }, ++ { "verbose", 0, 0, 'v' }, ++ { "help", 0, 0, 'h' }, ++ { "license", 0, 0, 'L' }, ++ { "version", 0, 0, 'V' }, ++ { "fast", 0, 0, '1' }, ++ { "best", 0, 0, '9' }, ++ { 0, 0, 0, 0 } ++}; ++ ++/* getopt option string (for the above options). */ ++const char option_string[] = "cdzkftS:qvhLV123456789A:D:F:"; ++ ++/* Defaults. */ ++PROGRAM_MODE program_mode = PM_COMPRESS; ++int verbosity = 0; ++bool stdinput = false; ++bool stdoutput = false; ++bool keep = false; ++bool force = false; ++int compression_mode = 7; ++//char *suffix = strdup(".lzma"); ++char *suffix = strdup(known_extensions[0].from); ++lzma_option advanced_options = { -1, -1, -1, NULL, -1, -1, -1 }; ++ ++void print_help(const char *const argv0) ++{ ++ // Help goes to stdout while other messages go to stderr. ++ cout << "\nlzma " << PROGRAM_VERSION ++ << " " << PROGRAM_COPYRIGHT << "\n" ++ "Based on LZMA SDK " << LZMA_SDK_VERSION_STRING << " " ++ << LZMA_SDK_COPYRIGHT_STRING ++ << "\n\nUsage: " << argv0 ++ << " [flags and input files in any order]\n" ++" -c --stdout output to standard output\n" ++" -d --decompress force decompression\n" ++" -z --compress force compression\n" ++" -k --keep keep (don't delete) input files\n" ++" -f --force force overwrite of output file and compress links\n" ++" -t --test test compressed file integrity\n" ++" -S .suf --suffix .suf use suffix .suf on compressed files\n" ++" -q --quiet suppress error messages\n" ++" -v --verbose be verbose\n" ++" -h --help print this message\n" ++" -L --license display the license information\n" ++" -V --version display version numbers of LZMA SDK and lzma\n" ++" -1 .. -2 fast compression\n" ++" -3 .. -9 good to excellent compression. -7 is the default.\n" ++" --fast alias for -1\n" ++" --best alias for -9 (usually *not* what you want)\n\n" ++" Memory usage depends a lot on the chosen compression mode -1 .. -9.\n" ++" See the man page lzma(1) for details.\n\n"; ++} ++ ++void print_license(void) ++{ ++ cout << "\n LZMA command line tool " << PROGRAM_VERSION << " - " ++ << PROGRAM_COPYRIGHT ++ << "\n LZMA SDK " << LZMA_SDK_VERSION_STRING << " - " ++ << LZMA_SDK_COPYRIGHT_STRING ++ << "\n This program is a part of the LZMA utils package.\n" ++ " http://tukaani.org/lzma/\n\n" ++" This program is free software; you can redistribute it and/or\n" ++" modify it under the terms of the GNU General Public License\n" ++" as published by the Free Software Foundation; either version 2\n" ++" of the License, or (at your option) any later version.\n" ++"\n" ++" This program is distributed in the hope that it will be useful,\n" ++" but WITHOUT ANY WARRANTY; without even the implied warranty of\n" ++" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" ++" GNU General Public License for more details.\n" ++"\n"; ++} ++ ++void print_version(void) ++{ ++ cout << "LZMA command line tool " << PROGRAM_VERSION << "\n" ++ << "LZMA SDK " << LZMA_SDK_VERSION_STRING << "\n"; ++} ++ ++short str2int (const char *str, const int &min, const int &max) ++{ ++ int value = -1; ++ char *endptr = NULL; ++ if (str == NULL || str[0] == '\0') ++ throw ArgumentException("Invalid integer option"); ++ value = strtol (str, &endptr, 10); ++ if (*endptr != '\0' || value < min || value > max) ++ throw ArgumentException("Invalid integer option"); ++ return value; ++} ++ ++void parse_options(int argc, char **argv, stringVector &filenames) ++{ ++ /* Snatched from getopt(3). */ ++ int c; ++ ++ /* Check how we were called */ ++ { ++ char *p = strrchr (argv[0], '/'); // Remove path prefix, if any ++ if (p++ == NULL) ++ p = argv[0]; ++ if (strstr (p, "un") != NULL) { ++ program_mode = PM_DECOMPRESS; ++ } else if (strstr (p, "cat") != NULL) { ++ program_mode = PM_DECOMPRESS; ++ stdoutput = true; ++ } ++ } ++ ++ while (-1 != (c = getopt_long(argc, argv, option_string, ++ long_options, NULL))) { ++ switch (c) { ++ // stdout ++ case 'c': ++ stdoutput = true; ++ break; ++ ++ // decompress ++ case 'd': ++ program_mode = PM_DECOMPRESS; ++ break; ++ ++ // compress ++ case 'z': ++ program_mode = PM_COMPRESS; ++ break; ++ ++ // keep ++ case 'k': ++ keep = true; ++ break; ++ ++ // force ++ case 'f': ++ force = true; ++ break; ++ ++ // test ++ case 't': ++ program_mode = PM_TEST; ++ break; ++ ++ // suffix ++ case 'S': ++ if (optarg) { ++ free(suffix); ++ suffix = strdup(optarg); ++ } ++ break; ++ ++ // quiet ++ case 'q': ++ verbosity = 0; ++ break; ++ ++ // verbose ++ case 'v': ++ verbosity++; ++ break; ++ ++ // help ++ case 'h': ++ program_mode = PM_HELP; ++ break; ++ ++ // license ++ case 'L': ++ program_mode = PM_LICENSE; ++ break; ++ ++ // version ++ case 'V': ++ program_mode = PM_VERSION; ++ break; ++ ++ case '1': case '2': case '3': case '4': case '5': ++ case '6': case '7': case '8': case '9': ++ compression_mode = c - '0'; ++ break; ++ ++ // Advanced options // ++ // Compression mode ++ case 'A': ++ advanced_options.compression_mode = ++ str2int (optarg, 0, 2); ++ break; ++ ++ // Dictionary size ++ case 'D': ++ advanced_options.dictionary = ++ str2int (optarg, 0, 28); ++ break; ++ ++ // Fast bytes ++ case 'F': ++ advanced_options.fast_bytes = ++ str2int (optarg, 0, 273); ++ break; ++ ++ default: ++ throw ArgumentException(""); ++ break; ++ } // switch(c) ++ } // while(1) ++ ++ for (int i = optind; i < argc; i++) { ++ if (strcmp("-", argv[i]) == 0) ++ continue; ++ filenames.push_back(argv[i]); ++ } ++} // parse_options ++ ++void set_encoder_properties(NCompress::NLzma::CEncoder *encoder, ++ lzma_option &opt) ++{ ++ /* Almost verbatim from LzmaAlone.cpp. */ ++ PROPID propIDs[] = ++ { ++ NCoderPropID::kDictionarySize, ++ NCoderPropID::kPosStateBits, ++ NCoderPropID::kLitContextBits, ++ NCoderPropID::kLitPosBits, ++ NCoderPropID::kAlgorithm, ++ NCoderPropID::kNumFastBytes, ++ NCoderPropID::kMatchFinder, ++ NCoderPropID::kEndMarker ++ }; ++ const int kNumProps = sizeof(propIDs) / sizeof(propIDs[0]); ++#define VALUE(x) (advanced_options.x >= 0 ? advanced_options.x : opt.x) ++ PROPVARIANT properties[kNumProps]; ++ for (int p = 0; p < 6; p++) ++ properties[p].vt = VT_UI4; ++ properties[0].ulVal = UInt32(1 << VALUE (dictionary)); ++ properties[1].ulVal = UInt32(VALUE (pos_bits)); ++ properties[2].ulVal = UInt32(VALUE (literal_context_bits)); ++ properties[3].ulVal = UInt32(VALUE (literal_pos_bits)); ++ properties[4].ulVal = UInt32(VALUE (compression_mode)); ++ properties[5].ulVal = UInt32(VALUE (fast_bytes)); ++#undef VALUE ++ ++ properties[6].vt = VT_BSTR; ++ properties[6].bstrVal = (BSTR)opt.match_finder; ++ ++ properties[7].vt = VT_BOOL; ++ properties[7].boolVal = stdinput ? VARIANT_TRUE : VARIANT_FALSE; ++ ++ if (encoder->SetCoderProperties(propIDs, properties, kNumProps) != S_OK) ++ throw Exception("SetCoderProperties() error"); ++} ++ ++void encode(NCompress::NLzma::CEncoder *encoderSpec, ++ CMyComPtr<ISequentialInStream> inStream, ++ CMyComPtr<ISequentialOutStream> outStream, ++ lzma_option encoder_options, ++ UInt64 fileSize) ++{ ++ set_encoder_properties(encoderSpec, encoder_options); ++ ++ encoderSpec->WriteCoderProperties(outStream); ++ ++ for (int i = 0; i < 8; i++) ++ { ++ Byte b = Byte(fileSize >> (8 * i)); ++ if (outStream->Write(&b, sizeof(b), 0) != S_OK) ++ throw Exception("Write error while encoding"); ++ } ++ ++ HRESULT result = encoderSpec->Code(inStream, outStream, 0, 0, 0); ++ ++ if (result == E_OUTOFMEMORY) ++ throw Exception("Cannot allocate memory"); ++ else if (result != S_OK) { ++ char buffer[33]; ++ snprintf(buffer, 33, "%d", (unsigned int)result); ++ throw Exception(string("Encoder error: ") + buffer); ++ } ++} ++ ++void decode(NCompress::NLzma::CDecoder *decoderSpec, ++ CMyComPtr<ISequentialInStream> inStream, ++ CMyComPtr<ISequentialOutStream> outStream) ++{ ++ const UInt32 kPropertiesSize = 5; ++ Byte properties[kPropertiesSize]; ++ UInt32 processedSize; ++ UInt64 fileSize = 0; ++ ++ if (inStream->Read(properties, kPropertiesSize, &processedSize) != S_OK) ++ throw Exception("Read error"); ++ if (processedSize != kPropertiesSize) ++ throw Exception("Read error"); ++ if (decoderSpec->SetDecoderProperties2(properties, kPropertiesSize) != S_OK) ++ throw Exception("SetDecoderProperties() error"); ++ ++ for (int i = 0; i < 8; i++) ++ { ++ Byte b; ++ ++ if (inStream->Read(&b, sizeof(b), &processedSize) != S_OK) ++ throw Exception("Read error"); ++ if (processedSize != 1) ++ throw Exception("Read error"); ++ ++ fileSize |= ((UInt64)b) << (8 * i); ++ } ++ ++ if (decoderSpec->Code(inStream, outStream, 0, &fileSize, 0) != S_OK) ++ throw Exception("Decoder error"); ++} ++ ++int open_instream(const string infile, ++ CMyComPtr<ISequentialInStream> &inStream, ++ UInt64 &fileSize) ++{ ++ CInFileStream *inStreamSpec = new CInFileStream; ++ inStream = inStreamSpec; ++ if (!inStreamSpec->Open(infile.c_str())) ++ throw Exception("Cannot open input file " + infile); ++ ++ inStreamSpec->File.GetLength(fileSize); ++ ++ return inStreamSpec->File.GetHandle(); ++} ++ ++int open_outstream(const string outfile, ++ CMyComPtr<ISequentialOutStream> &outStream) ++{ ++ COutFileStream *outStreamSpec = new COutFileStream; ++ outStream = outStreamSpec; ++ ++ bool open_by_force = (program_mode == PM_TEST) | force; ++ ++ if (!outStreamSpec->Create(outfile.c_str(), open_by_force)) ++ throw Exception("Cannot open output file " + outfile); ++ ++ return outStreamSpec->File.GetHandle(); ++} ++ ++double get_ratio(int inhandle, int outhandle) ++{ ++ struct stat in_stats, out_stats; ++ fstat(inhandle, &in_stats); ++ fstat(outhandle, &out_stats); ++ ++ return (double)out_stats.st_size / (double)in_stats.st_size; ++} ++ ++mode_t get_file_mode(string filename) ++{ ++ struct stat in_stat; ++ lstat(filename.c_str(), &in_stat); ++ ++ return in_stat.st_mode; ++} ++ ++bool string_ends_with(string str, string ending) ++{ ++ return equal(ending.rbegin(), ending.rend(), str.rbegin()); ++} ++ ++bool extension_is_known(string filename) ++{ ++ bool known_format = false; ++ extension_pair extension; int i = 1; ++ ++ extension = known_extensions[0]; ++ while (extension.from != NULL) { ++ if (string_ends_with(filename, extension.from)) { ++ known_format = true; ++ break; ++ } ++ extension = known_extensions[i]; ++ i++; ++ } ++ ++ if (!known_format) { ++ if (!string_ends_with(filename, suffix)) { ++ return false; ++ } ++ } ++ ++ return true; ++} ++ ++string replace_extension(string filename) ++{ ++ int suffix_starts_at = filename.length() - strlen (suffix); ++ string from_suffix = filename.substr(suffix_starts_at, strlen (suffix)); ++ string ret = filename.substr(0, suffix_starts_at); ++ extension_pair extension; int i = 1; ++ ++ bool found_replacement = false; ++ extension = known_extensions[0]; ++ while (extension.from != NULL) { ++ if (from_suffix.compare(extension.from) == 0) { ++ ret += extension.to; ++ found_replacement = true; ++ break; ++ } ++ ++ extension = known_extensions[i]; ++ i++; ++ } ++ ++ return ret; ++} ++ ++string pretty_print_status(string filename, string output_filename, ++ string ratio) ++{ ++ string ret = ""; ++ ++ ret += filename; ++ ret += ":\t "; ++ ++ if (program_mode == PM_TEST) { ++ ret += "decoded succesfully"; ++ ++ return ret; ++ } ++ ++ if (!stdinput && !stdoutput) { ++ ret += ratio; ++ ret += " -- "; ++ } ++ ++ if (program_mode == PM_COMPRESS) { ++ if (keep) { ++ ret += "encoded succesfully"; ++ ++ return ret; ++ } ++ ++ ret += "replaced with "; ++ ret += output_filename; ++ ++ return ret; ++ } ++ ++ if (program_mode == PM_DECOMPRESS) { ++ if (keep) { ++ ret += "decoded succesfully"; ++ ++ return ret; ++ } ++ ++ ret += "replaced with "; ++ ret += output_filename; ++ ++ return ret; ++ } ++ ++ return ret; ++} ++ ++static string archive_name; // I know, it is crude, but I haven't found any other ++ // way then making a global variable to transfer filename to handler ++ ++void signal_handler (int signum) ++{ ++ unlink (archive_name.c_str()); // deleting ++ signal (signum, SIG_DFL); // we return the default function to used signal ++ kill (getpid(), signum); // and then send this signal to the process again ++} ++ ++} // namespace lzma ++ ++ ++int main(int argc, char **argv) ++{ ++ using namespace lzma; ++ using std::cerr; ++ ++ stringVector filenames; ++ ++ signal (SIGTERM,signal_handler); ++ signal (SIGHUP,signal_handler); ++ signal (SIGINT,signal_handler); ++ ++ try { ++ parse_options(argc, argv, filenames); ++ } ++ catch (...) { ++ return STATUS_ERROR; ++ } ++ ++ if (program_mode == PM_HELP) { ++ print_help(argv[0]); ++ return STATUS_OK; ++ } ++ else if (program_mode == PM_LICENSE) { ++ print_license(); ++ return STATUS_OK; ++ } ++ else if (program_mode == PM_VERSION) { ++ print_version(); ++ return STATUS_OK; ++ } ++ ++ if (filenames.empty()) { ++ stdinput = true; ++ stdoutput = true; ++ ++ /* FIXME: get rid of this */ ++ filenames.push_back("-"); ++ } ++ ++ /* Protection: always create new files with 0600 in order to prevent ++ * outsiders from reading incomplete data. */ ++ umask(0077); ++ ++ bool warning = false; ++ ++ for (int i = 0; i < filenames.size(); i++) { ++ CMyComPtr<ISequentialInStream> inStream; ++ CMyComPtr<ISequentialOutStream> outStream; ++ UInt64 fileSize = 0; ++ int inhandle = 0, outhandle = 0; ++ string output_filename; ++ ++ if (stdinput) { ++ inStream = new CStdInFileStream; ++ MY_SET_BINARY_MODE(stdin); ++ fileSize = (UInt64)(Int64)-1; ++ ++ inhandle = STDIN_FILENO; ++ ++ outStream = new CStdOutFileStream; ++ MY_SET_BINARY_MODE(stdout); ++ ++ outhandle = STDOUT_FILENO; ++ } ++ else { ++ mode_t infile_mode = get_file_mode(filenames[i]); ++ if (!S_ISREG(infile_mode)) { ++ if (S_ISDIR(infile_mode)) { ++ warning = true; ++ cerr << argv[0] << ": " << filenames[i] << ": " ++ << "cowardly refusing to work on directory" ++ << endl; ++ ++ continue; ++ } ++ else if (S_ISLNK(infile_mode)) { ++ if (!stdoutput && !force) { ++ warning = true; ++ ++ cerr << argv[0] << ": " << filenames[i] << ": " ++ << "cowardly refusing to work on symbolic link " ++ << "(use --force to force encoding or decoding)" ++ << endl; ++ ++ continue; ++ } ++ } ++ else { ++ warning = true; ++ ++ cerr << argv[0] << ": " << filenames[i] << ": " ++ << "doesn't exist or is not a regular file" ++ << endl; ++ ++ continue; ++ } ++ } ++ ++ // Test if the file already ends with *suffix. ++ if (program_mode == PM_COMPRESS && !force ++ && string_ends_with(filenames[i], ++ suffix)) { ++ warning = true; ++ ++ cerr << filenames[i] << " already has " ++ << suffix << " suffix -- unchanged\n"; ++ ++ continue; ++ } ++ ++ // Test if the file extension is known. ++ if (program_mode == PM_DECOMPRESS ++ && !extension_is_known(filenames[i])) { ++ warning = true; ++ ++ cerr << filenames[i] << ": " ++ << " unknown suffix -- unchanged" ++ << endl; ++ ++ continue; ++ } ++ ++ try { ++ inhandle = open_instream(filenames[i], inStream, fileSize); ++ } ++ catch (Exception e) { ++ cerr << argv[0] << ": " << e.what() << endl; ++ return STATUS_ERROR; ++ } ++ ++ if (stdoutput) { ++ outStream = new CStdOutFileStream; ++ MY_SET_BINARY_MODE(stdout); ++ ++ outhandle = STDOUT_FILENO; ++ } ++ else { ++ /* Testing mode is nothing else but decoding ++ * and throwing away the result. */ ++ if (program_mode == PM_TEST) ++ output_filename = "/dev/null"; ++ else if (program_mode == PM_DECOMPRESS) ++ output_filename = replace_extension(filenames[i]); ++ else ++ output_filename = filenames[i] ++ + suffix; ++ archive_name = output_filename; ++ ++ try { ++ outhandle = open_outstream(output_filename, outStream); ++ } ++ catch (Exception e) { ++ cerr << argv[0] << ": " << e.what() << endl; ++ return STATUS_ERROR; ++ } ++ } ++ ++ } ++ ++ // Unless --force is specified, do not read/write compressed ++ // data from/to a terminal. ++ if (!force) { ++ if (program_mode == PM_COMPRESS && isatty(outhandle)) { ++ cerr << argv[0] << ": compressed data not " ++ "written to a terminal. Use " ++ "-f to force compression.\n" ++ << argv[0] << ": For help, type: " ++ << argv[0] << " -h\n"; ++ return STATUS_ERROR; ++ } else if (program_mode == PM_DECOMPRESS ++ && isatty(inhandle)) { ++ cerr << argv[0] << ": compressed data not " ++ "read from a terminal. Use " ++ "-f to force decompression.\n" ++ << argv[0] << ": For help, type: " ++ << argv[0] << " -h\n"; ++ return STATUS_ERROR; ++ } ++ } ++ ++ if (program_mode == PM_COMPRESS) { ++ NCompress::NLzma::CEncoder *encoderSpec = ++ new NCompress::NLzma::CEncoder; ++ ++ lzma_option options = option_mapping[compression_mode]; ++ ++ try { ++ encode(encoderSpec, inStream, outStream, options, fileSize); ++ } ++ catch (Exception e) { ++ cerr << argv[0] << ": " << e.what() << endl; ++ unlink(output_filename.c_str()); ++ delete(encoderSpec); ++ ++ return STATUS_ERROR; ++ } ++ ++ delete(encoderSpec); ++ } ++ else { // PM_DECOMPRESS | PM_TEST ++ NCompress::NLzma::CDecoder *decoderSpec = ++ new NCompress::NLzma::CDecoder; ++ ++ try { ++ decode(decoderSpec, inStream, outStream); ++ } ++ catch (Exception e) { ++ cerr << argv[0] << ": " << e.what() << endl; ++ unlink(output_filename.c_str()); ++ delete(decoderSpec); ++ ++ return STATUS_ERROR; ++ } ++ ++ delete(decoderSpec); ++ } ++ ++ /* Set permissions and owners. */ ++ if ( (program_mode == PM_COMPRESS || program_mode == PM_DECOMPRESS ) ++ && (!stdinput && !stdoutput) ) { ++ ++ int ret = 0; ++ struct stat file_stats; ++ ret = fstat(inhandle, &file_stats); ++ ++ ret = fchmod(outhandle, file_stats.st_mode); ++ ret = fchown(outhandle, file_stats.st_uid, file_stats.st_gid); ++ // We need to call fchmod() again, since otherwise the SUID bits ++ // are lost. ++ ret = fchmod(outhandle, file_stats.st_mode); ++ ++ struct timeval file_times[2]; ++ // Access time ++ file_times[0].tv_sec = file_stats.st_atime; ++ file_times[0].tv_usec = 0; ++ // Modification time ++ file_times[1].tv_sec = file_stats.st_mtime; ++ file_times[1].tv_usec = 0; ++ ++ ret = futimes(outhandle, file_times); ++ ++ if (!keep) ++ unlink(filenames[i].c_str()); ++ } ++ ++ if (verbosity > 0) { ++ if (stdoutput) { ++ cerr << filenames[i] << ":\t "; ++ cerr << "decoded succesfully" ++ << endl; ++ } ++ ++ else { ++ char buf[10] = { 0 }; ++ ++ if (program_mode == PM_DECOMPRESS) ++ snprintf(buf, 10, "%.2f%%", ++ (1 - get_ratio(outhandle, inhandle)) * 100); ++ if (program_mode == PM_COMPRESS) ++ snprintf(buf, 10, "%.2f%%", ++ (1 - get_ratio(inhandle, outhandle)) * 100); ++ ++ string ratio = buf; ++ cerr << pretty_print_status(filenames[i], output_filename, ++ ratio) ++ << endl; ++ } ++ } ++ } ++ ++ if (warning) ++ return STATUS_WARNING; ++ ++ return STATUS_OK; ++} ++ +Index: lzma-4.65/CPP/7zip/Compress/LZMA_Alone/Exception.h +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ lzma-4.65/CPP/7zip/Compress/LZMA_Alone/Exception.h 2009-06-01 22:01:10.000000000 +0200 +@@ -0,0 +1,45 @@ ++/* A couple of exceptions for lzmp. ++ * ++ * Copyright (C) 2005 Ville Koskinen ++ * ++ * 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 2 ++ * 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. ++ */ ++ ++#ifndef _EXCEPTION_H_ ++#define _EXCEPTION_H_ ++ ++#include <string> ++using std::string; ++ ++class Exception ++{ ++private: ++ string message; ++public: ++ Exception(char *what): message(what) { } ++ Exception(string what): message(what) { } ++ ++ ~Exception() { } ++ ++ string what(void) { return message; } ++}; ++ ++class ArgumentException: public Exception ++{ ++public: ++ ArgumentException(char *what): Exception(what) { } ++ ArgumentException(string what): Exception(what) { } ++ ++ ~ArgumentException() { } ++}; ++ ++#endif ++ +Index: lzma-4.65/CPP/7zip/Compress/LZMA_Alone/makefile.gcc +=================================================================== +--- lzma-4.65.orig/CPP/7zip/Compress/LZMA_Alone/makefile.gcc 2009-06-01 22:00:54.000000000 +0200 ++++ lzma-4.65/CPP/7zip/Compress/LZMA_Alone/makefile.gcc 2009-06-01 22:06:13.000000000 +0200 +@@ -1,9 +1,10 @@ +-PROG = lzma ++PROG = lzma_alone ++PROG2 = lzma + CXX = g++ -O2 -Wall + CXX_C = gcc -O2 -Wall + LIB = -lm + RM = rm -f +-CFLAGS = -c -D_FILE_OFFSET_BITS=64 ++CFLAGS = -c -I ../../../ -D_FILE_OFFSET_BITS=64 -DPACKAGE_VERSION="\"4.32.0beta3\"" + + ifdef SystemDrive + IS_MINGW = 1 +@@ -45,12 +46,35 @@ + Lzma86Dec.o \ + Lzma86Enc.o \ + ++OBJS2 = \ ++ C_FileIO.o \ ++ CRC.o \ ++ Alloc.o \ ++ FileStreams.o \ ++ StreamUtils.o \ ++ InBuffer.o \ ++ OutBuffer.o \ ++ LzmaDecoder.o \ ++ StringConvert.o \ ++ StringToInt.o \ ++ LzmaEncoder.o \ ++ LzmaDec.o \ ++ LzmaEnc.o \ ++ LzFind.o \ ++ 7zCrc.o \ ++ lzmp.o + +-all: $(PROG) ++all: $(PROG) $(PROG2) + + $(PROG): $(OBJS) + $(CXX) -o $(PROG) $(LDFLAGS) $(OBJS) $(LIB) $(LIB2) + ++$(PROG2): $(OBJS2) ++ $(CXX) -o $(PROG2) $(LDFLAGS) $(OBJS2) $(LIB) ++ ++lzmp.o: lzmp.cpp ++ $(CXX) $(CFLAGS) lzmp.cpp ++ + LzmaAlone.o: LzmaAlone.cpp + $(CXX) $(CFLAGS) LzmaAlone.cpp + +@@ -131,5 +153,5 @@ + $(CXX_C) $(CFLAGS) ../../../../C/LzmaUtil/Lzma86Enc.c + + clean: +- -$(RM) $(PROG) $(OBJS) ++ -$(RM) $(PROG) $(PROG2) $(OBJS) + +Index: lzma-4.65/CPP/7zip/Compress/LZMA_Alone/lzma_version.h +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ lzma-4.65/CPP/7zip/Compress/LZMA_Alone/lzma_version.h 2009-06-01 22:01:10.000000000 +0200 +@@ -0,0 +1,31 @@ ++#ifndef LZMA_VERSION_H ++#define LZMA_VERSION_H ++ ++/* ++ Version and copyright information used by LZMA utils. ++*/ ++ ++static const char *LZMA_SDK_VERSION_STRING = "4.43"; ++ ++static const char *LZMA_SDK_COPYRIGHT_STRING = ++ "Copyright (C) 1999-2006 Igor Pavlov"; ++ ++static const char *LZMA_SDK_COPYRIGHT_INFO = ++ " See http://7-zip.org/sdk.html or the documentation of LZMA SDK for\n" ++ " the license. For reference, the version 4.43 is free software\n" ++ " licensed under the GNU LGPL."; ++ ++ ++static const char *LZMA_UTILS_VERSION_STRING = PACKAGE_VERSION; ++ ++static const char *LZMA_UTILS_COPYRIGHT_STRING = ++ "Copyright (C) 2006 Lasse Collin"; ++ ++static const char *LZMA_UTILS_COPYRIGHT_INFO = ++ "This program comes with ABSOLUTELY NO WARRANTY.\n" ++ "You may redistribute copies of this program\n" ++ "under the terms of the GNU General Public License.\n" ++ "For more information about these matters, see the file " ++ "named COPYING.\n"; ++ ++#endif /* ifndef LZMA_VERSION_H */ +Index: lzma-4.65/CPP/Common/C_FileIO.h +=================================================================== +--- lzma-4.65.orig/CPP/Common/C_FileIO.h 2009-05-15 23:33:51.000000000 +0200 ++++ lzma-4.65/CPP/Common/C_FileIO.h 2009-06-01 22:06:56.000000000 +0200 +@@ -24,6 +24,7 @@ + bool Close(); + bool GetLength(UInt64 &length) const; + off_t Seek(off_t distanceToMove, int moveMethod) const; ++ int GetHandle() const { return _handle; } + }; + + class CInFile: public CFileBase |