diff --git a/lang/qt/src/encryptarchivejob.cpp b/lang/qt/src/encryptarchivejob.cpp index 5c5533be..a99de13f 100644 --- a/lang/qt/src/encryptarchivejob.cpp +++ b/lang/qt/src/encryptarchivejob.cpp @@ -1,62 +1,71 @@ /* encryptarchivejob.cpp This file is part of qgpgme, the Qt API binding for gpgme Copyright (c) 2023 g10 Code GmbH Software engineering by Ingo Klöcker 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 "encryptarchivejob.h" #include "encryptarchivejob_p.h" +#include + using namespace QGpgME; EncryptArchiveJob::EncryptArchiveJob(QObject *parent) : Job{parent} { } EncryptArchiveJob::~EncryptArchiveJob() = default; +// static +bool EncryptArchiveJob::isSupported() +{ + static const auto gpgVersion = GpgME::engineInfo(GpgME::GpgEngine).engineVersion(); + return (gpgVersion >= "2.4.1") || (gpgVersion >= "2.2.42" && gpgVersion < "2.3.0"); +} + void EncryptArchiveJob::setBaseDirectory(const QString &baseDirectory) { auto d = jobPrivate(this); d->m_baseDirectory = baseDirectory; } QString EncryptArchiveJob::baseDirectory() const { auto d = jobPrivate(this); return d->m_baseDirectory; } #include "encryptarchivejob.moc" diff --git a/lang/qt/src/encryptarchivejob.h b/lang/qt/src/encryptarchivejob.h index 1221994f..619d3cef 100644 --- a/lang/qt/src/encryptarchivejob.h +++ b/lang/qt/src/encryptarchivejob.h @@ -1,101 +1,103 @@ /* encryptarchivejob.h This file is part of qgpgme, the Qt API binding for gpgme Copyright (c) 2023 g10 Code GmbH Software engineering by Ingo Klöcker 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. */ #ifndef __QGPGME_ENCRYPTARCHIVEJOB_H__ #define __QGPGME_ENCRYPTARCHIVEJOB_H__ #include "job.h" #ifdef BUILDING_QGPGME # include "context.h" #else # include #endif namespace GpgME { class Key; } namespace QGpgME { /** * Abstract base class for job for creating encrypted archives */ class QGPGME_EXPORT EncryptArchiveJob : public Job { Q_OBJECT protected: explicit EncryptArchiveJob(QObject *parent); public: ~EncryptArchiveJob() override; + static bool isSupported(); + void setBaseDirectory(const QString &baseDirectory); QString baseDirectory() const; /** * Starts the creation of an encrypted archive. * * Encrypts the files and directories in \a paths into an archive for the * keys in \a recipients. If \a recipients is empty, then symmetric * encryption is performed. The encrypted archive is written to \a cipherText. * * Emits result() when the job has finished. */ virtual GpgME::Error start(const std::vector &recipients, const std::vector &paths, const std::shared_ptr &cipherText, const GpgME::Context::EncryptionFlags flags) = 0; /** * Creates an encrypted archive. * * Encrypts the files and directories in \a paths into an archive for the * keys in \a recipients. If \a recipients is empty, then symmetric * encryption is performed. The encrypted archive is written to \a cipherText. */ // virtual GpgME::EncryptionResult exec(const std::vector &recipients, // const std::vector &paths, // const std::shared_ptr &cipherText, // const GpgME::Context::EncryptionFlags flags) = 0; Q_SIGNALS: void result(const GpgME::EncryptionResult &result, const QString &auditLogAsHtml = {}, const GpgME::Error &auditLogError = {}); }; } #endif // __QGPGME_ENCRYPTARCHIVEJOB_H__ diff --git a/lang/qt/src/signarchivejob.cpp b/lang/qt/src/signarchivejob.cpp index fcdf241d..d185ae9f 100644 --- a/lang/qt/src/signarchivejob.cpp +++ b/lang/qt/src/signarchivejob.cpp @@ -1,62 +1,71 @@ /* signarchivejob.cpp This file is part of qgpgme, the Qt API binding for gpgme Copyright (c) 2023 g10 Code GmbH Software engineering by Ingo Klöcker 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 "signarchivejob.h" #include "signarchivejob_p.h" +#include + using namespace QGpgME; SignArchiveJob::SignArchiveJob(QObject *parent) : Job{parent} { } SignArchiveJob::~SignArchiveJob() = default; +// static +bool SignArchiveJob::isSupported() +{ + static const auto gpgVersion = GpgME::engineInfo(GpgME::GpgEngine).engineVersion(); + return (gpgVersion >= "2.4.1") || (gpgVersion >= "2.2.42" && gpgVersion < "2.3.0"); +} + void SignArchiveJob::setBaseDirectory(const QString &baseDirectory) { auto d = jobPrivate(this); d->m_baseDirectory = baseDirectory; } QString SignArchiveJob::baseDirectory() const { auto d = jobPrivate(this); return d->m_baseDirectory; } #include "signarchivejob.moc" diff --git a/lang/qt/src/signarchivejob.h b/lang/qt/src/signarchivejob.h index 6b8cd175..f30e3e5e 100644 --- a/lang/qt/src/signarchivejob.h +++ b/lang/qt/src/signarchivejob.h @@ -1,88 +1,90 @@ /* signarchivejob.h This file is part of qgpgme, the Qt API binding for gpgme Copyright (c) 2023 g10 Code GmbH Software engineering by Ingo Klöcker 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. */ #ifndef __QGPGME_SIGNARCHIVEJOB_H__ #define __QGPGME_SIGNARCHIVEJOB_H__ #include "job.h" #ifdef BUILDING_QGPGME # include "context.h" #else # include #endif namespace GpgME { class Key; } namespace QGpgME { /** * Abstract base class for job for creating signed archives */ class QGPGME_EXPORT SignArchiveJob : public Job { Q_OBJECT protected: explicit SignArchiveJob(QObject *parent); public: ~SignArchiveJob() override; + static bool isSupported(); + void setBaseDirectory(const QString &baseDirectory); QString baseDirectory() const; /** * Starts the creation of a signed archive. * * Creates a signed archive with the files and directories in \a paths. * The archive is signed with the keys in \a signers or with the default * key, if \a signers is empty. The signed archive is written to \a output. * * Emits result() when the job has finished. */ virtual GpgME::Error start(const std::vector &signers, const std::vector &paths, const std::shared_ptr &output) = 0; Q_SIGNALS: void result(const GpgME::SigningResult &result, const QString &auditLogAsHtml = {}, const GpgME::Error &auditLogError = {}); }; } #endif // __QGPGME_SIGNARCHIVEJOB_H__ diff --git a/lang/qt/src/signencryptarchivejob.cpp b/lang/qt/src/signencryptarchivejob.cpp index 6a9a5abe..b1d5e170 100644 --- a/lang/qt/src/signencryptarchivejob.cpp +++ b/lang/qt/src/signencryptarchivejob.cpp @@ -1,62 +1,71 @@ /* signencryptarchivejob.cpp This file is part of qgpgme, the Qt API binding for gpgme Copyright (c) 2023 g10 Code GmbH Software engineering by Ingo Klöcker 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 "signencryptarchivejob.h" #include "signencryptarchivejob_p.h" +#include + using namespace QGpgME; SignEncryptArchiveJob::SignEncryptArchiveJob(QObject *parent) : Job{parent} { } SignEncryptArchiveJob::~SignEncryptArchiveJob() = default; +// static +bool SignEncryptArchiveJob::isSupported() +{ + static const auto gpgVersion = GpgME::engineInfo(GpgME::GpgEngine).engineVersion(); + return (gpgVersion >= "2.4.1") || (gpgVersion >= "2.2.42" && gpgVersion < "2.3.0"); +} + void SignEncryptArchiveJob::setBaseDirectory(const QString &baseDirectory) { auto d = jobPrivate(this); d->m_baseDirectory = baseDirectory; } QString SignEncryptArchiveJob::baseDirectory() const { auto d = jobPrivate(this); return d->m_baseDirectory; } #include "signencryptarchivejob.moc" diff --git a/lang/qt/src/signencryptarchivejob.h b/lang/qt/src/signencryptarchivejob.h index 67b2fcbb..2cc28a5e 100644 --- a/lang/qt/src/signencryptarchivejob.h +++ b/lang/qt/src/signencryptarchivejob.h @@ -1,95 +1,97 @@ /* signencryptarchivejob.h This file is part of qgpgme, the Qt API binding for gpgme Copyright (c) 2023 g10 Code GmbH Software engineering by Ingo Klöcker 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. */ #ifndef __QGPGME_SIGNENCRYPTARCHIVEJOB_H__ #define __QGPGME_SIGNENCRYPTARCHIVEJOB_H__ #include "job.h" #ifdef BUILDING_QGPGME # include "context.h" #else # include #endif namespace GpgME { class Key; } namespace QGpgME { /** * Abstract base class for job for creating encrypted signed archives */ class QGPGME_EXPORT SignEncryptArchiveJob : public Job { Q_OBJECT protected: explicit SignEncryptArchiveJob(QObject *parent); public: ~SignEncryptArchiveJob() override; + static bool isSupported(); + void setBaseDirectory(const QString &baseDirectory); QString baseDirectory() const; /** * Starts the creation of an encrypted signed archive. * * Creates an encrypted signed archive with the files and directories in * \a paths. * The archive is signed with the keys in \a signers or with the default * key, if \a signers is empty. Then the archive is encrypted for the * keys in \a recipients. If \a recipients is empty, then symmetric * encryption is performed. The encrypted signed archive is written to * \a cipherText. * * Emits result() when the job has finished. */ virtual GpgME::Error start(const std::vector &signers, const std::vector &recipients, const std::vector &paths, const std::shared_ptr &cipherText, const GpgME::Context::EncryptionFlags flags) = 0; Q_SIGNALS: void result(const GpgME::SigningResult &signingResult, const GpgME::EncryptionResult &encryptionResult, const QString &auditLogAsHtml = {}, const GpgME::Error &auditLogError = {}); }; } #endif // __QGPGME_SIGNENCRYPTARCHIVEJOB_H__ diff --git a/lang/qt/tests/run-encryptarchivejob.cpp b/lang/qt/tests/run-encryptarchivejob.cpp index cdcfa17d..9ce79b6c 100644 --- a/lang/qt/tests/run-encryptarchivejob.cpp +++ b/lang/qt/tests/run-encryptarchivejob.cpp @@ -1,171 +1,177 @@ /* run-encryptarchivejob.cpp This file is part of QGpgME's test suite. Copyright (c) 2023 by g10 Code GmbH Software engineering by Ingo Klöcker QGpgME is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, version 2, as published by the Free Software Foundation. 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 #include #include #include #include #include #include #include #include #include #include using namespace GpgME; std::ostream &operator<<(std::ostream &os, const QString &s) { return os << s.toLocal8Bit().constData(); } struct CommandLineOptions { bool armor = false; bool sign = false; QString archiveName; QString baseDirectory; std::vector filesAndDirectories; }; CommandLineOptions parseCommandLine(const QStringList &arguments) { CommandLineOptions options; QCommandLineParser parser; parser.setApplicationDescription("Test program for EncryptArchiveJob and SignEncryptArchiveJob"); parser.addHelpOption(); parser.addOptions({ {{"s", "sign"}, "Sign archive before encryption."}, {{"o", "output"}, "Write output to FILE.", "FILE"}, {{"a", "armor"}, "Create ASCII armored output."}, {{"C", "directory"}, "Change to DIRECTORY before creating the archive.", "DIRECTORY"}, }); parser.addPositionalArgument("files", "Files and directories to add to the archive", "[files] [directories]"); parser.process(arguments); const auto args = parser.positionalArguments(); if (args.empty()) { parser.showHelp(1); } options.armor = parser.isSet("armor"); options.sign = parser.isSet("sign"); options.archiveName = parser.value("output"); options.baseDirectory = parser.value("directory"); std::copy(args.begin(), args.end(), std::back_inserter(options.filesAndDirectories)); return options; } std::shared_ptr createOutput(const QString &fileName) { std::shared_ptr output; if (fileName.isEmpty()) { output.reset(new QFile); output->open(stdout, QIODevice::WriteOnly); } else { if (QFile::exists(fileName)) { qCritical() << "File" << fileName << "exists. Bailing out."; } else { output.reset(new QFile{fileName}); output->open(QIODevice::WriteOnly); } } return output; } int main(int argc, char **argv) { GpgME::initializeLibrary(); QCoreApplication app{argc, argv}; app.setApplicationName("run-encryptarchivejob"); const auto options = parseCommandLine(app.arguments()); + if ((options.sign && !QGpgME::SignEncryptArchiveJob::isSupported()) + || (!options.sign && !QGpgME::EncryptArchiveJob::isSupported())) { + std::cerr << "Error: Encrypting archives is not supported by your version of gpg." << std::endl; + return 1; + } + auto output = createOutput(options.archiveName); if (!output) { return 1; } if (options.sign) { auto job = QGpgME::openpgp()->signEncryptArchiveJob(options.armor); if (!job) { std::cerr << "Error: Could not create job" << std::endl; return 1; } job->setBaseDirectory(options.baseDirectory); QObject::connect(job, &QGpgME::SignEncryptArchiveJob::result, &app, [](const GpgME::SigningResult &signingResult, const GpgME::EncryptionResult &encryptionResult, const QString &auditLog, const GpgME::Error &) { std::cerr << "Diagnostics: " << auditLog << std::endl; std::cerr << "Signing Result: " << signingResult << std::endl; std::cerr << "Encryption Result: " << encryptionResult << std::endl; qApp->quit(); }); const auto err = job->start({}, {}, options.filesAndDirectories, output, GpgME::Context::None); if (err) { std::cerr << "Error: Starting the job failed: " << err.asString() << std::endl; return 1; } } else { auto job = QGpgME::openpgp()->encryptArchiveJob(options.armor); if (!job) { std::cerr << "Error: Could not create job" << std::endl; return 1; } job->setBaseDirectory(options.baseDirectory); QObject::connect(job, &QGpgME::EncryptArchiveJob::result, &app, [](const GpgME::EncryptionResult &result, const QString &auditLog, const GpgME::Error &) { std::cerr << "Diagnostics: " << auditLog << std::endl; std::cerr << "Result: " << result << std::endl; qApp->quit(); }); const auto err = job->start({}, options.filesAndDirectories, output, GpgME::Context::None); if (err) { std::cerr << "Error: Starting the job failed: " << err.asString() << std::endl; return 1; } } return app.exec(); } diff --git a/lang/qt/tests/run-signarchivejob.cpp b/lang/qt/tests/run-signarchivejob.cpp index c426ba93..affd8e4d 100644 --- a/lang/qt/tests/run-signarchivejob.cpp +++ b/lang/qt/tests/run-signarchivejob.cpp @@ -1,145 +1,150 @@ /* run-signarchivejob.cpp This file is part of QGpgME's test suite. Copyright (c) 2023 by g10 Code GmbH Software engineering by Ingo Klöcker QGpgME is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, version 2, as published by the Free Software Foundation. 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 #include #include #include #include #include #include #include #include using namespace GpgME; std::ostream &operator<<(std::ostream &os, const QString &s) { return os << s.toLocal8Bit().constData(); } struct CommandLineOptions { bool armor; QString archiveName; QString baseDirectory; std::vector filesAndDirectories; }; CommandLineOptions parseCommandLine(const QStringList &arguments) { CommandLineOptions options; QCommandLineParser parser; parser.setApplicationDescription("Test program for SignArchiveJob"); parser.addHelpOption(); parser.addOptions({ {{"o", "output"}, "Write output to FILE.", "FILE"}, {{"a", "armor"}, "Create ASCII armored output."}, {{"C", "directory"}, "Change to DIRECTORY before creating the archive.", "DIRECTORY"}, }); parser.addPositionalArgument("files", "Files and directories to add to the archive", "[files] [directories]"); parser.process(arguments); const auto args = parser.positionalArguments(); if (args.empty()) { parser.showHelp(1); } options.armor = parser.isSet("armor"); options.archiveName = parser.value("output"); options.baseDirectory = parser.value("directory"); std::copy(args.begin(), args.end(), std::back_inserter(options.filesAndDirectories)); return options; } std::shared_ptr createOutput(const QString &fileName) { std::shared_ptr output; if (fileName.isEmpty()) { output.reset(new QFile); output->open(stdout, QIODevice::WriteOnly); } else { if (QFile::exists(fileName)) { qCritical() << "File" << fileName << "exists. Bailing out."; } else { output.reset(new QFile{fileName}); output->open(QIODevice::WriteOnly); } } return output; } int main(int argc, char **argv) { GpgME::initializeLibrary(); QCoreApplication app{argc, argv}; app.setApplicationName("run-signarchivejob"); const auto options = parseCommandLine(app.arguments()); + if (!QGpgME::SignArchiveJob::isSupported()) { + std::cerr << "Error: Signing archives is not supported by your version of gpg." << std::endl; + return 1; + } + auto output = createOutput(options.archiveName); if (!output) { return 1; } auto job = QGpgME::openpgp()->signArchiveJob(options.armor); if (!job) { std::cerr << "Error: Could not create job" << std::endl; return 1; } job->setBaseDirectory(options.baseDirectory); QObject::connect(job, &QGpgME::SignArchiveJob::result, &app, [](const GpgME::SigningResult &result, const QString &auditLog, const GpgME::Error &) { std::cerr << "Diagnostics: " << auditLog << std::endl; std::cerr << "Result: " << result << std::endl; qApp->quit(); }); const auto err = job->start({}, options.filesAndDirectories, output); if (err) { std::cerr << "Error: Starting the job failed: " << err.asString() << std::endl; return 1; } return app.exec(); }