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authorJeffrey <jeffryan@tamu.edu>2022-03-07 17:49:11 -0600
committerJeffrey <jeffryan@tamu.edu>2022-04-18 09:55:20 -0500
commit690ce560b0f7eb806573d1f96d19b5e6c7d3673e (patch)
tree9c105bdc2cef42692b3554656ad6b8897495b19d /contrib/epee/include/zlib_helper.h
parentMerge pull request #8207 (diff)
downloadmonero-690ce560b0f7eb806573d1f96d19b5e6c7d3673e.tar.xz
Boring Old Deletes
Here lies dozens of unused files. This commit is ONLY file deletions except for the removing of a couple of #includes and removing filenames from CmakeLists where appropriate.
Diffstat (limited to '')
-rw-r--r--contrib/epee/include/zlib_helper.h139
1 files changed, 0 insertions, 139 deletions
diff --git a/contrib/epee/include/zlib_helper.h b/contrib/epee/include/zlib_helper.h
deleted file mode 100644
index 46c7f48e6..000000000
--- a/contrib/epee/include/zlib_helper.h
+++ /dev/null
@@ -1,139 +0,0 @@
-// Copyright (c) 2006-2013, Andrey N. Sabelnikov, www.sabelnikov.net
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution.
-// * Neither the name of the Andrey N. Sabelnikov nor the
-// names of its contributors may be used to endorse or promote products
-// derived from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER BE LIABLE FOR ANY
-// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-
-
-#pragma once
-extern "C" {
-#include "zlib/zlib.h"
-}
-#pragma comment(lib, "zlibstat.lib")
-
-namespace epee
-{
-namespace zlib_helper
-{
- inline
- bool pack(std::string& target){
- std::string result_packed_buff;
-
- z_stream zstream = {0};
- int ret = deflateInit(&zstream, Z_DEFAULT_COMPRESSION);
- if(target.size())
- {
-
-
- result_packed_buff.resize(target.size()*2, 'X');
-
- zstream.next_in = (Bytef*)target.data();
- zstream.avail_in = (uInt)target.size();
- zstream.next_out = (Bytef*)result_packed_buff.data();
- zstream.avail_out = (uInt)result_packed_buff.size();
-
- ret = deflate(&zstream, Z_FINISH);
- CHECK_AND_ASSERT_MES(ret>=0, false, "Failed to deflate. err = " << ret);
-
- if(result_packed_buff.size() != zstream.avail_out)
- result_packed_buff.resize(result_packed_buff.size()-zstream.avail_out);
-
-
- result_packed_buff.erase(0, 2);
- target.swap(result_packed_buff);
- }
-
- deflateEnd(& zstream );
- return true;
- }
-
- inline bool unpack(std::string& target)
- {
- z_stream zstream = {0};
- int ret = inflateInit(&zstream);//
-
- std::string decode_summary_buff;
- size_t ungzip_buff_size = target.size() * 0x30;
- std::string current_decode_buff(ungzip_buff_size, 'X');
-
- while(target.size())
- {
-
-
- zstream.next_out = (Bytef*)current_decode_buff.data();
- zstream.avail_out = (uInt)ungzip_buff_size;
-
- int flag = Z_SYNC_FLUSH;
-
- static char dummy_head[2] =
- {
- 0x8 + 0x7 * 0x10,
- (((0x8 + 0x7 * 0x10) * 0x100 + 30) / 31 * 31) & 0xFF,
- };
- zstream.next_in = (Bytef*) dummy_head;
- zstream.avail_in = sizeof(dummy_head);
- ret = inflate(&zstream, Z_NO_FLUSH);
- if (ret != Z_OK)
- {
- LOCAL_ASSERT(0);
- return false;
- }
-
- zstream.next_in = (Bytef*)target.data();
- zstream.avail_in = (uInt)target.size();
-
- ret = inflate(&zstream, Z_SYNC_FLUSH);
- if (ret != Z_OK && ret != Z_STREAM_END)
- {
- LOCAL_ASSERT(0);
- return false;
- }
-
-
- target.erase(0, target.size()-zstream.avail_in);
-
-
- if(ungzip_buff_size == zstream.avail_out)
- {
- LOG_ERROR("Can't unpack buffer");
- return false;
- }
-
-
- current_decode_buff.resize(ungzip_buff_size - zstream.avail_out);
- if(decode_summary_buff.size())
- decode_summary_buff += current_decode_buff;
- else
- current_decode_buff.swap(decode_summary_buff);
-
- current_decode_buff.resize(ungzip_buff_size);
- }
-
- inflateEnd(&zstream );
-
- decode_summary_buff.swap(target);
- return 1;
- }
-
-};
-}//namespace epee