diff options
| author | Carl Hetherington <cth@carlh.net> | 2020-10-30 00:50:57 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2020-11-02 00:12:56 +0100 |
| commit | da15bff6e278d351301c9c50a4c96737ae4b5545 (patch) | |
| tree | 86057f3d8cbca41130fe170791ef341e18bc6283 /src/data.cc | |
| parent | ec82ce2d44d5ba492a3dfa6e740ff21549d438e1 (diff) | |
Rename Data -> ArrayData.
Diffstat (limited to 'src/data.cc')
| -rw-r--r-- | src/data.cc | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/src/data.cc b/src/data.cc deleted file mode 100644 index aed8a4d2..00000000 --- a/src/data.cc +++ /dev/null @@ -1,115 +0,0 @@ -/* - Copyright (C) 2015 Carl Hetherington <cth@carlh.net> - - This file is part of libdcp. - - libdcp 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. - - libdcp 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 libdcp. If not, see <http://www.gnu.org/licenses/>. - - In addition, as a special exception, the copyright holders give - permission to link the code of portions of this program with the - OpenSSL library under certain conditions as described in each - individual source file, and distribute linked combinations - including the two. - - You must obey the GNU General Public License in all respects - for all of the code used other than OpenSSL. If you modify - file(s) with this exception, you may extend this exception to your - version of the file(s), but you are not obligated to do so. If you - do not wish to do so, delete this exception statement from your - version. If you delete this exception statement from all source - files in the program, then also delete it here. -*/ - -#include "data.h" -#include "util.h" -#include "exceptions.h" -#include <cstdio> -#include <cerrno> - -using boost::shared_array; -using namespace dcp; - -Data::Data () - : _size (0) -{ - -} - -Data::Data (int size) - : _data (new uint8_t[size]) - , _size (size) -{ - -} - -Data::Data (uint8_t const * data, int size) - : _data (new uint8_t[size]) - , _size (size) -{ - memcpy (_data.get(), data, size); -} - -Data::Data (shared_array<uint8_t> data, int size) - : _data (data) - , _size (size) -{ - -} - -Data::Data (boost::filesystem::path file) -{ - _size = boost::filesystem::file_size (file); - _data.reset (new uint8_t[_size]); - - FILE* f = fopen_boost (file, "rb"); - if (!f) { - throw FileError ("could not open file for reading", file, errno); - } - - size_t const r = fread (_data.get(), 1, _size, f); - if (r != size_t (_size)) { - fclose (f); - throw FileError ("could not read from file", file, errno); - } - - fclose (f); -} - -void -Data::write (boost::filesystem::path file) const -{ - FILE* f = fopen_boost (file, "wb"); - if (!f) { - throw FileError ("could not write to file", file, errno); - } - size_t const r = fwrite (_data.get(), 1, _size, f); - if (r != size_t (_size)) { - fclose (f); - throw FileError ("could not write to file", file, errno); - } - fclose (f); -} - -void -Data::write_via_temp (boost::filesystem::path temp, boost::filesystem::path final) const -{ - write (temp); - boost::filesystem::rename (temp, final); -} - -bool -dcp::operator== (Data const & a, Data const & b) -{ - return (a.size() == b.size() && memcmp (a.data().get(), b.data().get(), a.size()) == 0); -} |
