Store the name of the binary using libcharon to enable specific settings.

src/libcharon/daemon.h

@@ -263,6 +263,11 @@ struct daemon_t {
 	 */
 	gid_t gid;
 
+	/**
+	 * Name of the binary that uses the library (used for settings etc.)
+	 */
+	const char *name;
+
 	/**
 	 * Do not drop a given capability after initialization.
 	 *
@@ -311,9 +316,10 @@ extern daemon_t *charon;
  * This function initializes the bus, listeners can be registered before
  * calling initialize().
  *
+ * @param name	name of the binary that uses the library
  * @return		FALSE if integrity check failed
  */
-bool libcharon_init();
+bool libcharon_init(const char *name);
 
 /**
  * Deinitialize libcharon and destroy the "charon" instance of daemon_t.