From 5a1def2b887dfc18a50032e8645df79a91ebeecd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 7 Nov 2015 12:50:34 +0100 Subject: Merging upstream version 1.17~rc1. Signed-off-by: Daniel Baumann --- block.cc | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 block.cc (limited to 'block.cc') diff --git a/block.cc b/block.cc new file mode 100644 index 0000000..31e82c7 --- /dev/null +++ b/block.cc @@ -0,0 +1,33 @@ +/* Lziprecover - Data recovery tool for the lzip format + Copyright (C) 2009-2015 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 . +*/ + +#include +#include + +#include "block.h" + + +Block Block::split( const long long pos ) + { + if( pos > pos_ && pos < end() ) + { + const Block b( pos_, pos - pos_ ); + pos_ = pos; size_ -= b.size_; + return b; + } + return Block( 0, 0 ); + } -- cgit v1.2.3