From 1bd12f8e72751a6431189a7088f01477a987a212 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 6 Jan 2019 11:08:51 +0100 Subject: Merging upstream version 1.8. Signed-off-by: Daniel Baumann --- file_index.h | 87 ------------------------------------------------------------ 1 file changed, 87 deletions(-) delete mode 100644 file_index.h (limited to 'file_index.h') diff --git a/file_index.h b/file_index.h deleted file mode 100644 index 7962b99..0000000 --- a/file_index.h +++ /dev/null @@ -1,87 +0,0 @@ -/* Plzip - Parallel compressor compatible with lzip - Copyright (C) 2009-2018 Antonio Diaz Diaz. - - 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, see . -*/ - -#ifndef INT64_MAX -#define INT64_MAX 0x7FFFFFFFFFFFFFFFLL -#endif - - -class Block - { - long long pos_, size_; // pos + size <= INT64_MAX - -public: - Block( const long long p, const long long s ) : pos_( p ), size_( s ) {} - - long long pos() const { return pos_; } - long long size() const { return size_; } - long long end() const { return pos_ + size_; } - - void pos( const long long p ) { pos_ = p; } - void size( const long long s ) { size_ = s; } - }; - - -class File_index - { - struct Member - { - Block dblock, mblock; // data block, member block - unsigned dictionary_size; - - Member( const long long dp, const long long ds, - const long long mp, const long long ms, const unsigned dict_size ) - : dblock( dp, ds ), mblock( mp, ms ), dictionary_size( dict_size ) {} - }; - - std::vector< Member > member_vector; - std::string error_; - const long long isize; - int retval_; - - void set_errno_error( const char * const msg ); - void set_num_error( const char * const msg, unsigned long long num ); - bool skip_trailing_data( const int fd, long long & pos, - const bool ignore_trailing, const bool loose_trailing ); - -public: - File_index( const int infd, const bool ignore_trailing, - const bool loose_trailing ); - - long members() const { return member_vector.size(); } - const std::string & error() const { return error_; } - int retval() const { return retval_; } - - long long udata_size() const - { if( member_vector.empty() ) return 0; - return member_vector.back().dblock.end(); } - - long long cdata_size() const - { if( member_vector.empty() ) return 0; - return member_vector.back().mblock.end(); } - - // total size including trailing data (if any) - long long file_size() const - { if( isize >= 0 ) return isize; else return 0; } - - const Block & dblock( const long i ) const - { return member_vector[i].dblock; } - const Block & mblock( const long i ) const - { return member_vector[i].mblock; } - unsigned dictionary_size( const long i ) const - { return member_vector[i].dictionary_size; } - }; -- cgit v1.2.3