Function AppInitLockDataDirectory

src/init.cpp:2159–2169

}

bool AppInitLockDataDirectory() {
    // After daemonization get the data directory lock again and hold on to it
    // until exit. This creates a slight window for a race condition to happen,
    // however this condition is harmless: it will at most make us exit without
    // printing a message to console.
    if (!LockDataDirectory(false)) {
        // Detailed error printed inside LockDataDirectory
        return false;
    }
    return true;
}

bool AppInitInterfaces(NodeContext &node) {
    node.chain = interfaces::MakeChain(node, Params());