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Check that the settings file is writeable

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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5255 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Bill Somerville 2015-04-20 22:50:59 +00:00
parent 49b969be3b
commit 3fa68143c2
1 changed files with 8 additions and 1 deletions
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9
main.cpp
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@ -143,7 +143,14 @@ int main(int argc, char *argv[])
{
throw std::runtime_error {"Cannot find a usable configuration path \"" + config_path.path ().toStdString () + '"'};
}
QSettings settings(config_path.absoluteFilePath (a.applicationName () + ".ini"), QSettings::IniFormat);
auto settings_file = config_path.absoluteFilePath (a.applicationName () + ".ini");
QSettings settings(settings_file, QSettings::IniFormat);
if (!settings.isWritable ())
{
throw std::runtime_error {QString {"Cannot access \"%1\" for writing"}.arg (settings_file).toStdString ()};
}
#if WSJT_QDEBUG_TO_FILE
// // open a trace file
TraceFile trace_file {QDir {QStandardPaths::writableLocation (QStandardPaths::TempLocation)}.absoluteFilePath (a.applicationName () + "_trace.log")};