Add first keepassxc-cli version.

src/cli/keepassxc-cli.cpp

@@ -0,0 +1,77 @@
+/*
+ *  Copyright (C) 2017 KeePassXC Team
+ *
+ *  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, either version 2 or (at your option)
+ *  version 3 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.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <cli/Merge.h>
+#include <cli/Extract.h>
+
+#include <QCommandLineParser>
+#include <QCoreApplication>
+#include <QStringList>
+
+#include "config-keepassx.h"
+#include "crypto/Crypto.h"
+
+int main(int argc, char **argv)
+{
+
+    if (!Crypto::init()) {
+        qFatal("Fatal error while testing the cryptographic functions:\n%s", qPrintable(Crypto::errorString()));
+        return 1;
+    }
+
+    QCoreApplication app(argc, argv);
+    app.setApplicationVersion(KEEPASSX_VERSION);
+
+    QCommandLineParser parser;
+    parser.setApplicationDescription(QCoreApplication::translate("main", "KeepassXC command line interface."));
+    parser.addPositionalArgument("command", QCoreApplication::translate("main", "Name of the command to execute."));
+
+    parser.addHelpOption();
+    parser.addVersionOption();
+    parser.process(app);
+
+    const QStringList args = parser.positionalArguments();
+    if (args.size() < 1) {
+        parser.showHelp();
+        return 1;
+    }
+
+    QString commandName = args.at(0);
+
+    for (int i = 1; i < argc - 1; ++i) {
+      argv[i] = argv[i+1];
+    }
+    argv[argc - 1] = nullptr;
+    argc--;
+
+    if (commandName == "merge")
+    {
+      argv[0] = const_cast<char *>("keepassxc-cli merge");
+      return Merge::execute(argc, argv);
+    }
+
+    if (commandName == "extract")
+    {
+      argv[0] = const_cast<char *>("keepassxc-cli extract");
+      return Extract::execute(argc, argv);
+    }
+
+    qCritical("Invalid command %s.", qPrintable(commandName));
+    parser.showHelp();
+    return 1;
+
+}