Merge "Fix file permissions of generated layers trace" into main

    if (!LayerTraceGenerator().generate(transactionTraceFile, traceFlags, layerTracing,

                                        generateLastEntryOnly)) {

        std::cout << "Error: Failed to generate layers trace " << outputLayersTracePath;

        std::cout << "Error: Failed to generate layers trace " << outputLayersTracePath << "\n";

        return -1;

    }

    // Set output file permissions (-rw-r--r--)

    outStream.close();

    const mode_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;

    if (chmod(outputLayersTracePath, mode) != 0) {

        std::cout << "Error: Failed to set permissions of " << outputLayersTracePath << "\n";

        return -1;

    }

    return 0;

}