From 72e7f011b29998d8a3e15eb5b381ef962af5fe5b Mon Sep 17 00:00:00 2001 From: Karen Arutyunov Date: Fri, 5 Apr 2019 10:30:58 +0300 Subject: Upgrade to 8.0.15 --- mysql/extra/yassl/taocrypt/src/file.cpp | 115 -------------------------------- 1 file changed, 115 deletions(-) delete mode 100644 mysql/extra/yassl/taocrypt/src/file.cpp (limited to 'mysql/extra/yassl/taocrypt/src/file.cpp') diff --git a/mysql/extra/yassl/taocrypt/src/file.cpp b/mysql/extra/yassl/taocrypt/src/file.cpp deleted file mode 100644 index 7c2044b..0000000 --- a/mysql/extra/yassl/taocrypt/src/file.cpp +++ /dev/null @@ -1,115 +0,0 @@ -/* - Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. - - 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; version 2 of the License. - - 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; see the file COPYING. If not, write to the - Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - MA 02110-1301 USA. -*/ - -/* file.cpp implements File Sources and Sinks -*/ - -#include "runtime.hpp" -#include "file.hpp" - - -namespace TaoCrypt { - - -FileSource::FileSource(const char* fname, Source& source) -{ - file_ = fopen(fname, "rb"); - if (file_) get(source); -} - - -FileSource::~FileSource() -{ - if (file_) - fclose(file_); -} - - - -// return size of source from beginning or current position -word32 FileSource::size(bool use_current) -{ - long current = ftell(file_); - long begin = current; - - if (!use_current) { - fseek(file_, 0, SEEK_SET); - begin = ftell(file_); - } - - fseek(file_, 0, SEEK_END); - long end = ftell(file_); - - fseek(file_, current, SEEK_SET); - - return end - begin; -} - - -word32 FileSource::size_left() -{ - return size(true); -} - - -// fill file source from source -word32 FileSource::get(Source& source) -{ - word32 sz(size()); - if (source.size() < sz) - source.grow(sz); - - size_t bytes = fread(source.buffer_.get_buffer(), 1, sz, file_); - - if (bytes == 1) - return sz; - else - return 0; -} - - -FileSink::FileSink(const char* fname, Source& source) -{ - file_ = fopen(fname, "wb"); - if (file_) put(source); -} - - -FileSink::~FileSink() -{ - if (file_) - fclose(file_); -} - - -// fill source from file sink -void FileSink::put(Source& source) -{ - fwrite(source.get_buffer(), 1, source.size(), file_); -} - - -// swap with other and reset to beginning -void Source::reset(ByteBlock& otherBlock) -{ - buffer_.Swap(otherBlock); - current_ = 0; -} - - -} // namespace -- cgit v1.1