From 5af06484d51d352018c9bac507d6157ad93ec7cd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 25 Jan 2021 14:51:50 +0100 Subject: Adding upstream version 1.22. Signed-off-by: Daniel Baumann --- decoder.cc | 44 ++++++++++++++++++++++---------------------- 1 file changed, 22 insertions(+), 22 deletions(-) (limited to 'decoder.cc') diff --git a/decoder.cc b/decoder.cc index c6fc266..0131e6a 100644 --- a/decoder.cc +++ b/decoder.cc @@ -1,18 +1,18 @@ -/* Lziprecover - Data recovery tool for the lzip format - Copyright (C) 2009-2019 Antonio Diaz Diaz. +/* Lziprecover - Data recovery tool for the lzip format + Copyright (C) 2009-2021 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 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. + 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 . + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ #define _FILE_OFFSET_BITS 64 @@ -37,13 +37,13 @@ const CRC32 crc32; /* Returns the number of bytes really read. If (returned value < size) and (errno == 0), means EOF was reached. */ -long readblock( const int fd, uint8_t * const buf, const long size ) +long long readblock( const int fd, uint8_t * const buf, const long long size ) { - long sz = 0; + long long sz = 0; errno = 0; while( sz < size ) { - const int n = read( fd, buf + sz, std::min( 1L << 20, size - sz ) ); + const int n = read( fd, buf + sz, std::min( 1LL << 20, size - sz ) ); if( n > 0 ) sz += n; else if( n == 0 ) break; // EOF else if( errno != EINTR ) break; @@ -56,13 +56,14 @@ long readblock( const int fd, uint8_t * const buf, const long size ) /* Returns the number of bytes really written. If (returned value < size), it is always an error. */ -long writeblock( const int fd, const uint8_t * const buf, const long size ) +long long writeblock( const int fd, const uint8_t * const buf, + const long long size ) { - long sz = 0; + long long sz = 0; errno = 0; while( sz < size ) { - const int n = write( fd, buf + sz, std::min( 1L << 20, size - sz ) ); + const int n = write( fd, buf + sz, std::min( 1LL << 20, size - sz ) ); if( n > 0 ) sz += n; else if( n < 0 && errno != EINTR ) break; errno = 0; @@ -166,16 +167,15 @@ bool LZ_decoder::verify_trailer( const Pretty_print & pp ) const { if( verbosity >= 4 ) show_header( dictionary_size ); if( data_size == 0 || member_size == 0 ) - std::fputs( "no data compressed. ", stderr ); + std::fputs( "no data compressed. ", stderr ); else - std::fprintf( stderr, "%6.3f:1, %5.2f%% ratio, %5.2f%% saved. ", + std::fprintf( stderr, "%6.3f:1, %5.2f%% ratio, %5.2f%% saved. ", (double)data_size / member_size, ( 100.0 * member_size ) / data_size, 100.0 - ( ( 100.0 * member_size ) / data_size ) ); if( verbosity >= 4 ) std::fprintf( stderr, "CRC %08X, ", td_crc ); if( verbosity >= 3 ) - std::fprintf( stderr, "decompressed %9llu, compressed %8llu. ", - data_size, member_size ); + std::fprintf( stderr, "%9llu out, %8llu in. ", data_size, member_size ); } if( rdec.get_code() != 0 && verbosity >= 1 ) { // corruption in the last 4 bytes of the EOS marker -- cgit v1.2.3