--- projects/cms/source/idar/idar.c	2003/08/21 13:51:19	1.17
+++ projects/cms/source/idar/idar.c	2004/06/02 16:11:48	1.23
@@ -1,6 +1,6 @@
 /*
  * i-scream central monitoring system
- * http://www.i-scream.org.uk
+ * http://www.i-scream.org
  * Copyright (C) 2000-2002 i-scream
  *
  * This program is free software; you can redistribute it and/or
@@ -26,6 +26,7 @@
 #include <string.h>
 #include <sys/types.h>
 #include <sys/socket.h>
+#include <sys/ioctl.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include <ukcprog.h>
@@ -413,6 +414,8 @@ int parse_xml(char *xml, machine_data_list_t **md){
 		machine_data_list->diskio_data_list=NULL;
 		*md=machine_data_list;
 		num_hosts++;
+	} else {
+		xmlFree(hostname);
 	}
 		
 	/* Now we want to pull out the data */
@@ -971,7 +974,7 @@ void usage() {
 	printf("            default: %s\n", DEF_SERVER_NAME);
 	printf("  -p    Specifies the i-scream server port.\n");
 	printf("            default: %d\n", DEF_SERVER_PORT);
-	printf("  -l    Sets the list of hosts to monitor in a semi-colon seperated list.\n");
+	printf("  -l    Sets the list of hosts to monitor in a semi-colon separated list.\n");
 	printf("  -h    Displays this help information.\n");
 	printf("\nReport bugs to <%s>.\n", PACKAGE_BUGREPORT);
 	exit(1);
@@ -1004,7 +1007,7 @@ int main(int argc, char **argv){
 	extern int errno;
 	
 	display_config_t display_config;
-	char ch;
+	int ch;
 
 	int data_fileno, stdin_fileno, biggest_fileno;
 
@@ -1099,6 +1102,7 @@ int main(int argc, char **argv){
 				machine_list=strdup(optarg);
 				break;
 			case 'h':
+			default:
 				usage();
 				break;
 		}