uvos/qsigstoped
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Added fallback for when XDG_DATA_DIRS is unavailable

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This commit is contained in:
Carl Klemm
2020-06-16 10:06:25 +02:00
parent 872a7f2ddc
commit fd8c378cd0
2 changed files with 12 additions and 2 deletions
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10
main.cpp
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@ -57,10 +57,16 @@ int main(int argc, char *argv[])
pidfile.close();
}
QList<QByteArray> desktopFileDirs = qgetenv("XDG_DATA_DIRS").split(':');
QString xdgDataDirs = qgetenv("XDG_DATA_DIRS");
if(xdgDataDirs.isEmpty())
{
qDebug()<<"XDG_DATA_DIRS not set\n";
xdgDataDirs = "/usr/local/share/:/usr/share/";
}
xdgDataDirs.remove('\"');
QList<QByteArray> desktopFileDirs = xdgDataDirs.toUtf8().split(':');
qDebug()<<"Looking for .desktop files in:";
for(int i = 0; i < desktopFileDirs.size(); ++i) qDebug()<<QString(desktopFileDirs[i]);
if(desktopFileDirs.size() == 0) QMessageBox::critical(nullptr, "Error", "XDG_DATA_DIRS must be set" );
QFile blacklist(QDir::home().path() + "/.config/sigstoped/blacklist");
blacklist.open(QIODevice::ReadOnly);