Use EXIT_FAILURE/SUCCESS

This commit is contained in:
Louis-Bertrand Varin 2017-02-02 17:30:54 -05:00 committed by Louis-Bertrand Varin
parent bf9b23539e
commit 9b92e7f8e8
3 changed files with 25 additions and 21 deletions

View File

@ -15,6 +15,7 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <cstdlib>
#include <stdio.h>
#include "Extract.h"
@ -45,7 +46,7 @@ int Extract::execute(int argc, char **argv)
const QStringList args = parser.positionalArguments();
if (args.size() != 1) {
parser.showHelp();
return 1;
return EXIT_FAILURE;
}
static QTextStream inputTextStream(stdin, QIODevice::ReadOnly);
@ -56,11 +57,11 @@ int Extract::execute(int argc, char **argv)
QFile dbFile(databaseFilename);
if (!dbFile.exists()) {
qCritical("File %s does not exist.", qPrintable(databaseFilename));
return 1;
return EXIT_FAILURE;
}
if (!dbFile.open(QIODevice::ReadOnly)) {
qCritical("Unable to open file %s.", qPrintable(databaseFilename));
return 1;
return EXIT_FAILURE;
}
KeePass2Reader reader;
@ -73,15 +74,15 @@ int Extract::execute(int argc, char **argv)
if (reader.hasError()) {
if (xmlData.isEmpty()) {
qCritical("Error while reading the database:\n%s", qPrintable(reader.errorString()));
return 1;
}
else {
qWarning("Error while parsing the database:\n%s\n", qPrintable(reader.errorString()));
}
return EXIT_FAILURE;
}
QTextStream out(stdout);
out << xmlData.constData() << "\n";
return 0;
return EXIT_SUCCESS;
}

View File

@ -15,6 +15,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <cstdlib>
#include "Merge.h"
#include <QCommandLineParser>
@ -48,7 +50,7 @@ int Merge::execute(int argc, char** argv)
const QStringList args = parser.positionalArguments();
if (args.size() != 2) {
parser.showHelp();
return 1;
return EXIT_FAILURE;
}
static QTextStream inputTextStream(stdin, QIODevice::ReadOnly);
@ -70,11 +72,11 @@ int Merge::execute(int argc, char** argv)
QFile dbFile1(databaseFilename1);
if (!dbFile1.exists()) {
qCritical("File %s does not exist.", qPrintable(databaseFilename1));
return 1;
return EXIT_FAILURE;
}
if (!dbFile1.open(QIODevice::ReadOnly)) {
qCritical("Unable to open file %s.", qPrintable(databaseFilename1));
return 1;
return EXIT_FAILURE;
}
KeePass2Reader reader1;
@ -82,7 +84,7 @@ int Merge::execute(int argc, char** argv)
if (reader1.hasError()) {
qCritical("Error while parsing the database:\n%s\n", qPrintable(reader1.errorString()));
return 1;
return EXIT_FAILURE;
}
@ -90,11 +92,11 @@ int Merge::execute(int argc, char** argv)
QFile dbFile2(databaseFilename2);
if (!dbFile2.exists()) {
qCritical("File %s does not exist.", qPrintable(databaseFilename2));
return 1;
return EXIT_FAILURE;
}
if (!dbFile2.open(QIODevice::ReadOnly)) {
qCritical("Unable to open file %s.", qPrintable(databaseFilename2));
return 1;
return EXIT_FAILURE;
}
KeePass2Reader reader2;
@ -102,7 +104,7 @@ int Merge::execute(int argc, char** argv)
if (reader2.hasError()) {
qCritical("Error while parsing the database:\n%s\n", qPrintable(reader2.errorString()));
return 1;
return EXIT_FAILURE;
}
db1->merge(db2);
@ -110,7 +112,7 @@ int Merge::execute(int argc, char** argv)
QSaveFile saveFile(databaseFilename1);
if (!saveFile.open(QIODevice::WriteOnly)) {
qCritical("Unable to open file %s for writing.", qPrintable(databaseFilename1));
return 1;
return EXIT_FAILURE;
}
KeePass2Writer writer;
@ -118,15 +120,15 @@ int Merge::execute(int argc, char** argv)
if (writer.hasError()) {
qCritical("Error while updating the database:\n%s\n", qPrintable(writer.errorString()));
return 1;
return EXIT_FAILURE;
}
if (!saveFile.commit()) {
qCritical("Error while updating the database:\n%s\n", qPrintable(writer.errorString()));
return 0;
return EXIT_FAILURE;
}
qDebug("Successfully merged the database files.\n");
return 0;
return EXIT_SUCCESS;
}

View File

@ -15,13 +15,14 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <cli/Merge.h>
#include <cli/Extract.h>
#include <cstdlib>
#include <QCommandLineParser>
#include <QCoreApplication>
#include <QStringList>
#include <cli/Merge.h>
#include <cli/Extract.h>
#include "config-keepassx.h"
#include "core/Tools.h"
#include "crypto/Crypto.h"
@ -34,7 +35,7 @@ int main(int argc, char **argv)
if (!Crypto::init()) {
qFatal("Fatal error while testing the cryptographic functions:\n%s", qPrintable(Crypto::errorString()));
return 1;
return EXIT_FAILURE;
}
QCoreApplication app(argc, argv);
@ -51,7 +52,7 @@ int main(int argc, char **argv)
const QStringList args = parser.positionalArguments();
if (args.size() < 1) {
parser.showHelp();
return 1;
return EXIT_FAILURE;
}
QString commandName = args.at(0);
@ -74,6 +75,6 @@ int main(int argc, char **argv)
qCritical("Invalid command %s.", qPrintable(commandName));
parser.showHelp();
return 1;
return EXIT_FAILURE;
}