beim make gibt der Kompiler folgende Warnung aus (und drei gleiche mit anderen Variablen):
Code: Alles auswählen
context.cpp: In member function ‘bool GpgME::Context::exportKeys(QStringList*, QByteArray*)’:
context.cpp:131:12: warning: variable ‘read_bytes’ set but not used [-Wunused-but-set-variable]
Code: Alles auswählen
bool Context::exportKeys(QStringList *uidList, QByteArray *outBuffer)
{
size_t read_bytes;
gpgme_data_t out = 0;
outBuffer->resize(0);
if (uidList->count() == 0) {
QMessageBox::critical(0, "Export Keys Error", "No Keys Selected");
return false;
}
for (int i = 0; i < uidList->count(); i++) {
err = gpgme_data_new(&out);
checkErr(err);
err = gpgme_op_export(mCtx, uidList->at(i).toAscii().constData(), 0, out);
checkErr(err);
read_bytes = gpgme_data_seek(out, 0, SEEK_END);
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