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Diffstat (limited to 'lang/qt/src/filelistdataprovider.cpp')
-rw-r--r-- | lang/qt/src/filelistdataprovider.cpp | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/lang/qt/src/filelistdataprovider.cpp b/lang/qt/src/filelistdataprovider.cpp deleted file mode 100644 index 004854ef..00000000 --- a/lang/qt/src/filelistdataprovider.cpp +++ /dev/null @@ -1,98 +0,0 @@ -/* - filelistdataprovider.cpp - - This file is part of qgpgme, the Qt API binding for gpgme - Copyright (c) 2023 g10 Code GmbH - Software engineering by Ingo Klöcker <[email protected]> - - QGpgME 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. - - QGpgME 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, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - - In addition, as a special exception, the copyright holders give - permission to link the code of this program with any edition of - the Qt library by Trolltech AS, Norway (or with modified versions - of Qt that use the same license as Qt), 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 - Qt. If you modify this file, you may extend this exception to - your version of the file, but you are not obligated to do so. If - you do not wish to do so, delete this exception statement from - your version. -*/ - -#ifdef HAVE_CONFIG_H - #include "config.h" -#endif - -#include "filelistdataprovider.h" - -#include "dataprovider.h" - -#include <QString> - -#include <gpgme++/error.h> - -#include <numeric> - -using namespace QGpgME; -using namespace GpgME; - -static QByteArray encodeFilenames(const std::vector<QString> &filenames) -{ - QByteArray ret; - if (filenames.empty()) { - return ret; - } - // calculate and reserve the needed minimum size of the result - const auto addSize = [](unsigned int n, const QString &s) { return n + s.size(); }; - const unsigned int minSize = filenames.size() - + std::accumulate(filenames.cbegin(), filenames.cend(), 0u, addSize); - ret.reserve(minSize); - // pack the filenames into the byte array - for (const auto &f : filenames) { - if (!f.isEmpty()) { - ret += f.toUtf8() + '\0'; - } - } - ret.chop(1); // remove the trailing nul - return ret; -} - -FileListDataProvider::FileListDataProvider(const std::vector<QString> &filenames) - : mProvider{new QByteArrayDataProvider{encodeFilenames(filenames)}} -{ -} - -FileListDataProvider::~FileListDataProvider() = default; - -ssize_t FileListDataProvider::read(void* buffer, size_t bufSize) -{ - return mProvider->read(buffer, bufSize); -} - -ssize_t FileListDataProvider::write(const void *, size_t) -{ - Error::setSystemError(GPG_ERR_EBADF); - return -1; -} - -off_t FileListDataProvider::seek(off_t offset, int whence) -{ - return mProvider->seek(offset, whence); -} - -void FileListDataProvider::release() -{ - mProvider->release(); -} |