fix: minor fix

Author: altor

src/config.c

@@ -192,7 +192,7 @@ config_setup_from_cli(int argc, char **argv, struct config *config)
 		config->storage.C_flag = optarg;
 		break;
 	    case 'P':
-	        config->storage.P_flag = atoi(optarg);
+                config->storage.P_flag = strtol(optarg, NULL, 10);
 		if(config->storage.P_flag == 0){
 		    zsys_error("config:  '%s' is not a valid port number", optarg);
 		    goto end;

src/storage_socket.c

@@ -213,6 +213,9 @@ socket_store_report(struct storage_module *module, struct payload *payload)
     bson_append_document_end(&document, &doc_groups);
 
     buffer = bson_as_json (&document, &length);
+    /* buffer[length] = '\r'; */
+    /* buffer[length + 1] = '\n'; */
+    /* buffer[length + 2] = '\0'; */
     if(buffer == NULL){
       zsys_error("socket: failed convert report to json");
         ret = -1;