Small fixes.

src/core/CommonConfig.cpp

@@ -56,6 +56,8 @@ xmrig::CommonConfig::CommonConfig() :
     m_apiRestricted(true),
     m_background(false),
     m_colors(true),
+    m_syslog(false),
+    m_watch(false), // TODO: enable config file watch by default when this feature propertly handled and tested.
     m_apiToken(nullptr),
     m_apiWorkerId(nullptr),
     m_fileName(nullptr),

src/core/Controller.cpp

@@ -79,6 +79,12 @@ xmrig::Controller::~Controller()
 }
 
 
+bool xmrig::Controller::isReady() const
+{
+    return d_ptr->config && d_ptr->network;
+}
+
+
 xmrig::Config *xmrig::Controller::config() const
 {
     assert(d_ptr->config != nullptr);

src/core/Controller.h

@@ -46,6 +46,7 @@ public:
     Controller();
     ~Controller();
 
+    bool isReady() const;
     Config *config() const;
     int init(int argc, char **argv);
     Network *network() const;